Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (202 commits) [POWERPC] Fix compile breakage for 64-bit UP configs [POWERPC] Define copy_siginfo_from_user32 [POWERPC] Add compat handler for PTRACE_GETSIGINFO [POWERPC] i2c: Fix build breakage introduced by OF helpers [POWERPC] Optimize fls64() on 64-bit processors [POWERPC] irqtrace support for 64-bit powerpc [POWERPC] Stacktrace support for lockdep [POWERPC] Move stackframe definitions to common header [POWERPC] Fix device-tree locking vs. interrupts [POWERPC] Make pci_bus_to_host()'s struct pci_bus * argument const [POWERPC] Remove unused __max_memory variable [POWERPC] Simplify xics direct/lpar irq_host setup [POWERPC] Use pseries_setup_i8259_cascade() in pseries_mpic_init_IRQ() [POWERPC] Turn xics_setup_8259_cascade() into a generic pseries_setup_i8259_cascade() [POWERPC] Move xics_setup_8259_cascade() into platforms/pseries/setup.c [POWERPC] Use asm-generic/bitops/find.h in bitops.h [POWERPC] 83xx: mpc8315 - fix USB UTMI Host setup [POWERPC] 85xx: Fix the size of qe muram for MPC8568E [POWERPC] 86xx: mpc86xx_hpcn - Temporarily accept old dts node identifier. [POWERPC] 86xx: mark functions static, other minor cleanups ...
author: Linus Torvalds <torvalds@linux-foundation.org> 2008-04-21 15:50:49 -0700
committer: Linus Torvalds <torvalds@linux-foundation.org> 2008-04-21 15:50:49 -0700
commit: 9a64388d83f6ef08dfff405a9d122e3dbcb6bf38 (patch)
tree: a77532ce4d6d56be6c6c7f405cd901a0184250fb
parent: e80ab411e589e00550e2e6e5a6a02d59cc730357 (diff)
parent: 14b3ca4022f050f8622ed282b734ddf445464583 (diff)
421 files changed, 14541 insertions, 4552 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index f4839606988..dfb5bef2401 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -954,6 +954,8 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	l2cr=		[PPC]
 
+	l3cr=		[PPC]
+
 	lapic		[X86-32,APIC] Enable the local APIC even if BIOS
 			disabled it.
 
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index 7b4e8a70882..4cc780024e6 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -59,12 +59,39 @@ Table of Contents
       p) Freescale Synchronous Serial Interface
 	  q) USB EHCI controllers
 
-  VII - Specifying interrupt information for devices
+  VII - Marvell Discovery mv64[345]6x System Controller chips
+    1) The /system-controller node
+    2) Child nodes of /system-controller
+      a) Marvell Discovery MDIO bus
+      b) Marvell Discovery ethernet controller
+      c) Marvell Discovery PHY nodes
+      d) Marvell Discovery SDMA nodes
+      e) Marvell Discovery BRG nodes
+      f) Marvell Discovery CUNIT nodes
+      g) Marvell Discovery MPSCROUTING nodes
+      h) Marvell Discovery MPSCINTR nodes
+      i) Marvell Discovery MPSC nodes
+      j) Marvell Discovery Watch Dog Timer nodes
+      k) Marvell Discovery I2C nodes
+      l) Marvell Discovery PIC (Programmable Interrupt Controller) nodes
+      m) Marvell Discovery MPP (Multipurpose Pins) multiplexing nodes
+      n) Marvell Discovery GPP (General Purpose Pins) nodes
+      o) Marvell Discovery PCI host bridge node
+      p) Marvell Discovery CPU Error nodes
+      q) Marvell Discovery SRAM Controller nodes
+      r) Marvell Discovery PCI Error Handler nodes
+      s) Marvell Discovery Memory Controller nodes
+
+  VIII - Specifying interrupt information for devices
     1) interrupts property
     2) interrupt-parent property
     3) OpenPIC Interrupt Controllers
     4) ISA Interrupt Controllers
 
+  VIII - Specifying GPIO information for devices
+    1) gpios property
+    2) gpio-controller nodes
+
   Appendix A - Sample SOC node for MPC8540
 
 
@@ -1269,10 +1296,6 @@ platforms are moved over to use the flattened-device-tree model.
 
   Recommended properties:
 
-    - linux,network-index : This is the intended "index" of this
-      network device.  This is used by the bootwrapper to interpret
-      MAC addresses passed by the firmware when no information other
-      than indices is available to associate an address with a device.
     - phy-connection-type : a string naming the controller/PHY interface type,
       i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id", "sgmii",
       "tbi", or "rtbi".  This property is only really needed if the connection
@@ -1622,8 +1645,7 @@ platforms are moved over to use the flattened-device-tree model.
    - device_type : should be "network", "hldc", "uart", "transparent"
      "bisync", "atm", or "serial".
    - compatible : could be "ucc_geth" or "fsl_atm" and so on.
-   - model : should be "UCC".
-   - device-id : the ucc number(1-8), corresponding to UCCx in UM.
+   - cell-index : the ucc number(1-8), corresponding to UCCx in UM.
    - reg : Offset and length of the register set for the device
    - interrupts : <a b> where a is the interrupt number and b is a
      field that represents an encoding of the sense and level
@@ -1667,10 +1689,6 @@ platforms are moved over to use the flattened-device-tree model.
    - phy-handle : The phandle for the PHY connected to this controller.
 
    Recommended properties:
-   - linux,network-index : This is the intended "index" of this
-     network device.  This is used by the bootwrapper to interpret
-     MAC addresses passed by the firmware when no information other
-     than indices is available to associate an address with a device.
    - phy-connection-type : a string naming the controller/PHY interface type,
      i.e., "mii" (default), "rmii", "gmii", "rgmii", "rgmii-id" (Internal
      Delay), "rgmii-txid" (delay on TX only), "rgmii-rxid" (delay on RX only),
@@ -1680,8 +1698,7 @@ platforms are moved over to use the flattened-device-tree model.
 	ucc@2000 {
 		device_type = "network";
 		compatible = "ucc_geth";
-		model = "UCC";
-		device-id = <1>;
+		cell-index = <1>;
 		reg = <2000 200>;
 		interrupts = <a0 0>;
 		interrupt-parent = <700>;
@@ -1995,7 +2012,6 @@ platforms are moved over to use the flattened-device-tree model.
 		interrupts = <20 8>;
 		interrupt-parent = <&PIC>;
 		phy-handle = <&PHY0>;
-		linux,network-index = <0>;
 		fsl,cpm-command = <12000300>;
 	};
 
@@ -2217,12 +2233,6 @@ platforms are moved over to use the flattened-device-tree model.
 			  EMAC, that is the content of the current (bogus) "phy-port"
 			  property.
 
-    Recommended properties:
-    - linux,network-index : This is the intended "index" of this
-      network device.  This is used by the bootwrapper to interpret
-      MAC addresses passed by the firmware when no information other
-      than indices is available to associate an address with a device.
-
     Optional properties:
     - phy-address       : 1 cell, optional, MDIO address of the PHY. If absent,
 			  a search is performed.
@@ -2246,7 +2256,6 @@ platforms are moved over to use the flattened-device-tree model.
     Example:
 
 	EMAC0: ethernet@40000800 {
-		linux,network-index = <0>;
 		device_type = "network";
 		compatible = "ibm,emac-440gp", "ibm,emac";
 		interrupt-parent = <&UIC1>;
@@ -2817,9 +2826,528 @@ platforms are moved over to use the flattened-device-tree model.
 	   };
 
 
-   More devices will be defined as this spec matures.
+VII - Marvell Discovery mv64[345]6x System Controller chips
+===========================================================
+
+The Marvell mv64[345]60 series of system controller chips contain
+many of the peripherals needed to implement a complete computer
+system.  In this section, we define device tree nodes to describe
+the system controller chip itself and each of the peripherals
+which it contains.  Compatible string values for each node are
+prefixed with the string "marvell,", for Marvell Technology Group Ltd.
+
+1) The /system-controller node
+
+  This node is used to represent the system-controller and must be
+  present when the system uses a system contller chip. The top-level
+  system-controller node contains information that is global to all
+  devices within the system controller chip. The node name begins
+  with "system-controller" followed by the unit address, which is
+  the base address of the memory-mapped register set for the system
+  controller chip.
+
+  Required properties:
+
+    - ranges : Describes the translation of system controller addresses
+      for memory mapped registers.
+    - clock-frequency: Contains the main clock frequency for the system
+      controller chip.
+    - reg : This property defines the address and size of the
+      memory-mapped registers contained within the system controller
+      chip.  The address specified in the "reg" property should match
+      the unit address of the system-controller node.
+    - #address-cells : Address representation for system controller
+      devices.  This field represents the number of cells needed to
+      represent the address of the memory-mapped registers of devices
+      within the system controller chip.
+    - #size-cells : Size representation for for the memory-mapped
+      registers within the system controller chip.
+    - #interrupt-cells : Defines the width of cells used to represent
+      interrupts.
+
+  Optional properties:
+
+    - model : The specific model of the system controller chip.  Such
+      as, "mv64360", "mv64460", or "mv64560".
+    - compatible : A string identifying the compatibility identifiers
+      of the system controller chip.
+
+  The system-controller node contains child nodes for each system
+  controller device that the platform uses.  Nodes should not be created
+  for devices which exist on the system controller chip but are not used
+
+  Example Marvell Discovery mv64360 system-controller node:
+
+    system-controller@f1000000 { /* Marvell Discovery mv64360 */
+	    #address-cells = <1>;
+	    #size-cells = <1>;
+	    model = "mv64360";                      /* Default */
+	    compatible = "marvell,mv64360";
+	    clock-frequency = <133333333>;
+	    reg = <0xf1000000 0x10000>;
+	    virtual-reg = <0xf1000000>;
+	    ranges = <0x88000000 0x88000000 0x1000000 /* PCI 0 I/O Space */
+		    0x80000000 0x80000000 0x8000000 /* PCI 0 MEM Space */
+		    0xa0000000 0xa0000000 0x4000000 /* User FLASH */
+		    0x00000000 0xf1000000 0x0010000 /* Bridge's regs */
+		    0xf2000000 0xf2000000 0x0040000>;/* Integrated SRAM */
+
+	    [ child node definitions... ]
+    }
+
+2) Child nodes of /system-controller
+
+   a) Marvell Discovery MDIO bus
+
+   The MDIO is a bus to which the PHY devices are connected.  For each
+   device that exists on this bus, a child node should be created.  See
+   the definition of the PHY node below for an example of how to define
+   a PHY.
+
+   Required properties:
+     - #address-cells : Should be <1>
+     - #size-cells : Should be <0>
+     - device_type : Should be "mdio"
+     - compatible : Should be "marvell,mv64360-mdio"
+
+   Example:
+
+     mdio {
+	     #address-cells = <1>;
+	     #size-cells = <0>;
+	     device_type = "mdio";
+	     compatible = "marvell,mv64360-mdio";
+
+	     ethernet-phy@0 {
+		     ......
+	     };
+     };
+
+
+   b) Marvell Discovery ethernet controller
+
+   The Discover ethernet controller is described with two levels
+   of nodes.  The first level describes an ethernet silicon block
+   and the second level describes up to 3 ethernet nodes within
+   that block.  The reason for the multiple levels is that the
+   registers for the node are interleaved within a single set
+   of registers.  The "ethernet-block" level describes the
+   shared register set, and the "ethernet" nodes describe ethernet
+   port-specific properties.
+
+   Ethernet block node
+
+   Required properties:
+     - #address-cells : <1>
+     - #size-cells : <0>
+     - compatible : "marvell,mv64360-eth-block"
+     - reg : Offset and length of the register set for this block
+
+   Example Discovery Ethernet block node:
+     ethernet-block@2000 {
+	     #address-cells = <1>;
+	     #size-cells = <0>;
+	     compatible = "marvell,mv64360-eth-block";
+	     reg = <0x2000 0x2000>;
+	     ethernet@0 {
+		     .......
+	     };
+     };
+
+   Ethernet port node
+
+   Required properties:
+     - device_type : Should be "network".
+     - compatible : Should be "marvell,mv64360-eth".
+     - reg : Should be <0>, <1>, or <2>, according to which registers
+       within the silicon block the device uses.
+     - interrupts : <a> where a is the interrupt number for the port.
+     - interrupt-parent : the phandle for the interrupt controller
+       that services interrupts for this device.
+     - phy : the phandle for the PHY connected to this ethernet
+       controller.
+     - local-mac-address : 6 bytes, MAC address
+
+   Example Discovery Ethernet port node:
+     ethernet@0 {
+	     device_type = "network";
+	     compatible = "marvell,mv64360-eth";
+	     reg = <0>;
+	     interrupts = <32>;
+	     interrupt-parent = <&PIC>;
+	     phy = <&PHY0>;
+	     local-mac-address = [ 00 00 00 00 00 00 ];
+     };
+
+
+
+   c) Marvell Discovery PHY nodes
+
+   Required properties:
+     - device_type : Should be "ethernet-phy"
+     - interrupts : <a> where a is the interrupt number for this phy.
+     - interrupt-parent : the phandle for the interrupt controller that
+       services interrupts for this device.
+     - reg : The ID number for the phy, usually a small integer
+
+   Example Discovery PHY node:
+     ethernet-phy@1 {
+	     device_type = "ethernet-phy";
+	     compatible = "broadcom,bcm5421";
+	     interrupts = <76>;      /* GPP 12 */
+	     interrupt-parent = <&PIC>;
+	     reg = <1>;
+     };
+
+
+   d) Marvell Discovery SDMA nodes
+
+   Represent DMA hardware associated with the MPSC (multiprotocol
+   serial controllers).
+
+   Required properties:
+     - compatible : "marvell,mv64360-sdma"
+     - reg : Offset and length of the register set for this device
+     - interrupts : <a> where a is the interrupt number for the DMA
+       device.
+     - interrupt-parent : the phandle for the interrupt controller
+       that services interrupts for this device.
+
+   Example Discovery SDMA node:
+     sdma@4000 {
+	     compatible = "marvell,mv64360-sdma";
+	     reg = <0x4000 0xc18>;
+	     virtual-reg = <0xf1004000>;
+	     interrupts = <36>;
+	     interrupt-parent = <&PIC>;
+     };
+
+
+   e) Marvell Discovery BRG nodes
+
+   Represent baud rate generator hardware associated with the MPSC
+   (multiprotocol serial controllers).
+
+   Required properties:
+     - compatible : "marvell,mv64360-brg"
+     - reg : Offset and length of the register set for this device
+     - clock-src : A value from 0 to 15 which selects the clock
+       source for the baud rate generator.  This value corresponds
+       to the CLKS value in the BRGx configuration register.  See
+       the mv64x60 User's Manual.
+     - clock-frequence : The frequency (in Hz) of the baud rate
+       generator's input clock.
+     - current-speed : The current speed setting (presumably by
+       firmware) of the baud rate generator.
+
+   Example Discovery BRG node:
+     brg@b200 {
+	     compatible = "marvell,mv64360-brg";
+	     reg = <0xb200 0x8>;
+	     clock-src = <8>;
+	     clock-frequency = <133333333>;
+	     current-speed = <9600>;
+     };
+
+
+   f) Marvell Discovery CUNIT nodes
+
+   Represent the Serial Communications Unit device hardware.
+
+   Required properties:
+     - reg : Offset and length of the register set for this device
+
+   Example Discovery CUNIT node:
+     cunit@f200 {
+	     reg = <0xf200 0x200>;
+     };
+
+
+   g) Marvell Discovery MPSCROUTING nodes
+
+   Represent the Discovery's MPSC routing hardware
+
+   Required properties:
+     - reg : Offset and length of the register set for this device
+
+   Example Discovery CUNIT node:
+     mpscrouting@b500 {
+	     reg = <0xb400 0xc>;
+     };
+
+
+   h) Marvell Discovery MPSCINTR nodes
+
+   Represent the Discovery's MPSC DMA interrupt hardware registers
+   (SDMA cause and mask registers).
+
+   Required properties:
+     - reg : Offset and length of the register set for this device
 
-VII - Specifying interrupt information for devices
+   Example Discovery MPSCINTR node:
+     mpsintr@b800 {
+	     reg = <0xb800 0x100>;
+     };
+
+
+   i) Marvell Discovery MPSC nodes
+
+   Represent the Discovery's MPSC (Multiprotocol Serial Controller)
+   serial port.
+
+   Required properties:
+     - device_type : "serial"
+     - compatible : "marvell,mv64360-mpsc"
+     - reg : Offset and length of the register set for this device
+     - sdma : the phandle for the SDMA node used by this port
+     - brg : the phandle for the BRG node used by this port
+     - cunit : the phandle for the CUNIT node used by this port
+     - mpscrouting : the phandle for the MPSCROUTING node used by this port
+     - mpscintr : the phandle for the MPSCINTR node used by this port
+     - cell-index : the hardware index of this cell in the MPSC core
+     - max_idle : value needed for MPSC CHR3 (Maximum Frame Length)
+       register
+     - interrupts : <a> where a is the interrupt number for the MPSC.
+     - interrupt-parent : the phandle for the interrupt controller
+       that services interrupts for this device.
+
+   Example Discovery MPSCINTR node:
+     mpsc@8000 {
+	     device_type = "serial";
+	     compatible = "marvell,mv64360-mpsc";
+	     reg = <0x8000 0x38>;
+	     virtual-reg = <0xf1008000>;
+	     sdma = <&SDMA0>;
+	     brg = <&BRG0>;
+	     cunit = <&CUNIT>;
+	     mpscrouting = <&MPSCROUTING>;
+	     mpscintr = <&MPSCINTR>;
+	     cell-index = <0>;
+	     max_idle = <40>;
+	     interrupts = <40>;
+	     interrupt-parent = <&PIC>;
+     };
+
+
+   j) Marvell Discovery Watch Dog Timer nodes
+
+   Represent the Discovery's watchdog timer hardware
+
+   Required properties:
+     - compatible : "marvell,mv64360-wdt"
+     - reg : Offset and length of the register set for this device
+
+   Example Discovery Watch Dog Timer node:
+     wdt@b410 {
+	     compatible = "marvell,mv64360-wdt";
+	     reg = <0xb410 0x8>;
+     };
+
+
+   k) Marvell Discovery I2C nodes
+
+   Represent the Discovery's I2C hardware
+
+   Required properties:
+     - device_type : "i2c"
+     - compatible : "marvell,mv64360-i2c"
+     - reg : Offset and length of the register set for this device
+     - interrupts : <a> where a is the interrupt number for the I2C.
+     - interrupt-parent : the phandle for the interrupt controller
+       that services interrupts for this device.
+
+   Example Discovery I2C node:
+	     compatible = "marvell,mv64360-i2c";
+	     reg = <0xc000 0x20>;
+	     virtual-reg = <0xf100c000>;
+	     interrupts = <37>;
+	     interrupt-parent = <&PIC>;
+     };
+
+
+   l) Marvell Discovery PIC (Programmable Interrupt Controller) nodes
+
+   Represent the Discovery's PIC hardware
+
+   Required properties:
+     - #interrupt-cells : <1>
+     - #address-cells : <0>
+     - compatible : "marvell,mv64360-pic"
+     - reg : Offset and length of the register set for this device
+     - interrupt-controller
+
+   Example Discovery PIC node:
+     pic {
+	     #interrupt-cells = <1>;
+	     #address-cells = <0>;
+	     compatible = "marvell,mv64360-pic";
+	     reg = <0x0 0x88>;
+	     interrupt-controller;
+     };
+
+
+   m) Marvell Discovery MPP (Multipurpose Pins) multiplexing nodes
+
+   Represent the Discovery's MPP hardware
+
+   Required properties:
+     - compatible : "marvell,mv64360-mpp"
+     - reg : Offset and length of the register set for this device
+
+   Example Discovery MPP node:
+     mpp@f000 {
+	     compatible = "marvell,mv64360-mpp";
+	     reg = <0xf000 0x10>;
+     };
+
+
+   n) Marvell Discovery GPP (General Purpose Pins) nodes
+
+   Represent the Discovery's GPP hardware
+
+   Required properties:
+     - compatible : "marvell,mv64360-gpp"
+     - reg : Offset and length of the register set for this device
+
+   Example Discovery GPP node:
+     gpp@f000 {
+	     compatible = "marvell,mv64360-gpp";
+	     reg = <0xf100 0x20>;
+     };
+
+
+   o) Marvell Discovery PCI host bridge node
+
+   Represents the Discovery's PCI host bridge device.  The properties
+   for this node conform to Rev 2.1 of the PCI Bus Binding to IEEE
+   1275-1994.  A typical value for the compatible property is
+   "marvell,mv64360-pci".
+
+   Example Discovery PCI host bridge node
+     pci@80000000 {
+	     #address-cells = <3>;
+	     #size-cells = <2>;
+	     #interrupt-cells = <1>;
+	     device_type = "pci";
+	     compatible = "marvell,mv64360-pci";
+	     reg = <0xcf8 0x8>;
+	     ranges = <0x01000000 0x0        0x0
+			     0x88000000 0x0 0x01000000
+		       0x02000000 0x0 0x80000000
+			     0x80000000 0x0 0x08000000>;
+	     bus-range = <0 255>;
+	     clock-frequency = <66000000>;
+	     interrupt-parent = <&PIC>;
+	     interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+	     interrupt-map = <
+		     /* IDSEL 0x0a */
+		     0x5000 0 0 1 &PIC 80
+		     0x5000 0 0 2 &PIC 81
+		     0x5000 0 0 3 &PIC 91
+		     0x5000 0 0 4 &PIC 93
+
+		     /* IDSEL 0x0b */
+		     0x5800 0 0 1 &PIC 91
+		     0x5800 0 0 2 &PIC 93
+		     0x5800 0 0 3 &PIC 80
+		     0x5800 0 0 4 &PIC 81
+
+		     /* IDSEL 0x0c */
+		     0x6000 0 0 1 &PIC 91
+		     0x6000 0 0 2 &PIC 93
+		     0x6000 0 0 3 &PIC 80
+		     0x6000 0 0 4 &PIC 81
+
+		     /* IDSEL 0x0d */
+		     0x6800 0 0 1 &PIC 93
+		     0x6800 0 0 2 &PIC 80
+		     0x6800 0 0 3 &PIC 81
+		     0x6800 0 0 4 &PIC 91
+	     >;
+     };
+
+
+   p) Marvell Discovery CPU Error nodes
+
+   Represent the Discovery's CPU error handler device.
+
+   Required properties:
+     - compatible : "marvell,mv64360-cpu-error"
+     - reg : Offset and length of the register set for this device
+     - interrupts : the interrupt number for this device
+     - interrupt-parent : the phandle for the interrupt controller
+       that services interrupts for this device.
+
+   Example Discovery CPU Error node:
+     cpu-error@0070 {
+	     compatible = "marvell,mv64360-cpu-error";
+	     reg = <0x70 0x10 0x128 0x28>;
+	     interrupts = <3>;
+	     interrupt-parent = <&PIC>;
+     };
+
+
+   q) Marvell Discovery SRAM Controller nodes
+
+   Represent the Discovery's SRAM controller device.
+
+   Required properties:
+     - compatible : "marvell,mv64360-sram-ctrl"
+     - reg : Offset and length of the register set for this device
+     - interrupts : the interrupt number for this device
+     - interrupt-parent : the phandle for the interrupt controller
+       that services interrupts for this device.
+
+   Example Discovery SRAM Controller node:
+     sram-ctrl@0380 {
+	     compatible = "marvell,mv64360-sram-ctrl";
+	     reg = <0x380 0x80>;
+	     interrupts = <13>;
+	     interrupt-parent = <&PIC>;
+     };
+
+
+   r) Marvell Discovery PCI Error Handler nodes
+
+   Represent the Discovery's PCI error handler device.
+
+   Required properties:
+     - compatible : "marvell,mv64360-pci-error"
+     - reg : Offset and length of the register set for this device
+     - interrupts : the interrupt number for this device
+     - interrupt-parent : the phandle for the interrupt controller
+       that services interrupts for this device.
+
+   Example Discovery PCI Error Handler node:
+     pci-error@1d40 {
+	     compatible = "marvell,mv64360-pci-error";
+	     reg = <0x1d40 0x40 0xc28 0x4>;
+	     interrupts = <12>;
+	     interrupt-parent = <&PIC>;
+     };
+
+
+   s) Marvell Discovery Memory Controller nodes
+
+   Represent the Discovery's memory controller device.
+
+   Required properties:
+     - compatible : "marvell,mv64360-mem-ctrl"
+     - reg : Offset and length of the register set for this device
+     - interrupts : the interrupt number for this device
+     - interrupt-parent : the phandle for the interrupt controller
+       that services interrupts for this device.
+
+   Example Discovery Memory Controller node:
+     mem-ctrl@1400 {
+	     compatible = "marvell,mv64360-mem-ctrl";
+	     reg = <0x1400 0x60>;
+	     interrupts = <17>;
+	     interrupt-parent = <&PIC>;
+     };
+
+
+VIII - Specifying interrupt information for devices
 ===================================================
 
 The device tree represents the busses and devices of a hardware
@@ -2905,6 +3433,54 @@ encodings listed below:
 	2 =  high to low edge sensitive type enabled
 	3 =  low to high edge sensitive type enabled
 
+VIII - Specifying GPIO information for devices
+==============================================
+
+1) gpios property
+-----------------
+
+Nodes that makes use of GPIOs should define them using `gpios' property,
+format of which is: <&gpio-controller1-phandle gpio1-specifier
+		     &gpio-controller2-phandle gpio2-specifier
+		     0 /* holes are permitted, means no GPIO 3 */
+		     &gpio-controller4-phandle gpio4-specifier
+		     ...>;
+
+Note that gpio-specifier length is controller dependent.
+
+gpio-specifier may encode: bank, pin position inside the bank,
+whether pin is open-drain and whether pin is logically inverted.
+
+Example of the node using GPIOs:
+
+	node {
+		gpios = <&qe_pio_e 18 0>;
+	};
+
+In this example gpio-specifier is "18 0" and encodes GPIO pin number,
+and empty GPIO flags as accepted by the "qe_pio_e" gpio-controller.
+
+2) gpio-controller nodes
+------------------------
+
+Every GPIO controller node must have #gpio-cells property defined,
+this information will be used to translate gpio-specifiers.
+
+Example of two SOC GPIO banks defined as gpio-controller nodes:
+
+	qe_pio_a: gpio-controller@1400 {
+		#gpio-cells = <2>;
+		compatible = "fsl,qe-pario-bank-a", "fsl,qe-pario-bank";
+		reg = <0x1400 0x18>;
+		gpio-controller;
+	};
+
+	qe_pio_e: gpio-controller@1460 {
+		#gpio-cells = <2>;
+		compatible = "fsl,qe-pario-bank-e", "fsl,qe-pario-bank";
+		reg = <0x1460 0x18>;
+		gpio-controller;
+	};
 
 Appendix A - Sample SOC node for MPC8540
 ========================================
diff --git a/Documentation/powerpc/phyp-assisted-dump.txt b/Documentation/powerpc/phyp-assisted-dump.txt
new file mode 100644
index 00000000000..c4682b982a2
--- /dev/null
+++ b/Documentation/powerpc/phyp-assisted-dump.txt
@@ -0,0 +1,127 @@
+
+                   Hypervisor-Assisted Dump
+                   ------------------------
+                       November 2007
+
+The goal of hypervisor-assisted dump is to enable the dump of
+a crashed system, and to do so from a fully-reset system, and
+to minimize the total elapsed time until the system is back
+in production use.
+
+As compared to kdump or other strategies, hypervisor-assisted
+dump offers several strong, practical advantages:
+
+-- Unlike kdump, the system has been reset, and loaded
+   with a fresh copy of the kernel.  In particular,
+   PCI and I/O devices have been reinitialized and are
+   in a clean, consistent state.
+-- As the dump is performed, the dumped memory becomes
+   immediately available to the system for normal use.
+-- After the dump is completed, no further reboots are
+   required; the system will be fully usable, and running
+   in it's normal, production mode on it normal kernel.
+
+The above can only be accomplished by coordination with,
+and assistance from the hypervisor. The procedure is
+as follows:
+
+-- When a system crashes, the hypervisor will save
+   the low 256MB of RAM to a previously registered
+   save region. It will also save system state, system
+   registers, and hardware PTE's.
+
+-- After the low 256MB area has been saved, the
+   hypervisor will reset PCI and other hardware state.
+   It will *not* clear RAM. It will then launch the
+   bootloader, as normal.
+
+-- The freshly booted kernel will notice that there
+   is a new node (ibm,dump-kernel) in the device tree,
+   indicating that there is crash data available from
+   a previous boot. It will boot into only 256MB of RAM,
+   reserving the rest of system memory.
+
+-- Userspace tools will parse /sys/kernel/release_region
+   and read /proc/vmcore to obtain the contents of memory,
+   which holds the previous crashed kernel. The userspace
+   tools may copy this info to disk, or network, nas, san,
+   iscsi, etc. as desired.
+
+   For Example: the values in /sys/kernel/release-region
+   would look something like this (address-range pairs).
+   CPU:0x177fee000-0x10000: HPTE:0x177ffe020-0x1000: /
+   DUMP:0x177fff020-0x10000000, 0x10000000-0x16F1D370A
+
+-- As the userspace tools complete saving a portion of
+   dump, they echo an offset and size to
+   /sys/kernel/release_region to release the reserved
+   memory back to general use.
+
+   An example of this is:
+     "echo 0x40000000 0x10000000 > /sys/kernel/release_region"
+   which will release 256MB at the 1GB boundary.
+
+Please note that the hypervisor-assisted dump feature
+is only available on Power6-based systems with recent
+firmware versions.
+
+Implementation details:
+----------------------
+
+During boot, a check is made to see if firmware supports
+this feature on this particular machine. If it does, then
+we check to see if a active dump is waiting for us. If yes
+then everything but 256 MB of RAM is reserved during early
+boot. This area is released once we collect a dump from user
+land scripts that are run. If there is dump data, then
+the /sys/kernel/release_region file is created, and
+the reserved memory is held.
+
+If there is no waiting dump data, then only the highest
+256MB of the ram is reserved as a scratch area. This area
+is *not* released: this region will be kept permanently
+reserved, so that it can act as a receptacle for a copy
+of the low 256MB in the case a crash does occur. See,
+however, "open issues" below, as to whether
+such a reserved region is really needed.
+
+Currently the dump will be copied from /proc/vmcore to a
+a new file upon user intervention. The starting address
+to be read and the range for each data point in provided
+in /sys/kernel/release_region.
+
+The tools to examine the dump will be same as the ones
+used for kdump.
+
+General notes:
+--------------
+Security: please note that there are potential security issues
+with any sort of dump mechanism. In particular, plaintext
+(unencrypted) data, and possibly passwords, may be present in
+the dump data. Userspace tools must take adequate precautions to
+preserve security.
+
+Open issues/ToDo:
+------------
+ o The various code paths that tell the hypervisor that a crash
+   occurred, vs. it simply being a normal reboot, should be
+   reviewed, and possibly clarified/fixed.
+
+ o Instead of using /sys/kernel, should there be a /sys/dump
+   instead? There is a dump_subsys being created by the s390 code,
+   perhaps the pseries code should use a similar layout as well.
+
+ o Is reserving a 256MB region really required? The goal of
+   reserving a 256MB scratch area is to make sure that no
+   important crash data is clobbered when the hypervisor
+   save low mem to the scratch area. But, if one could assure
+   that nothing important is located in some 256MB area, then
+   it would not need to be reserved. Something that can be
+   improved in subsequent versions.
+
+ o Still working the kdump team to integrate this with kdump,
+   some work remains but this would not affect the current
+   patches.
+
+ o Still need to write a shell script, to copy the dump away.
+   Currently I am parsing it manually.
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 1189d8d6170..4bb2e9310a5 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -49,6 +49,19 @@ config IRQ_PER_CPU
 	bool
 	default y
 
+config STACKTRACE_SUPPORT
+	bool
+	default y
+
+config TRACE_IRQFLAGS_SUPPORT
+	bool
+	depends on PPC64
+	default y
+
+config LOCKDEP_SUPPORT
+	bool
+	default y
+
 config RWSEM_GENERIC_SPINLOCK
 	bool
 
@@ -81,6 +94,11 @@ config GENERIC_FIND_NEXT_BIT
 	bool
 	default y
 
+config GENERIC_GPIO
+	bool
+	help
+	  Generic GPIO API support
+
 config ARCH_NO_VIRT_TO_BUS
 	def_bool PPC64
 
@@ -91,6 +109,7 @@ config PPC
 	select HAVE_OPROFILE
 	select HAVE_KPROBES
 	select HAVE_KRETPROBES
+	select HAVE_LMB
 
 config EARLY_PRINTK
 	bool
@@ -210,15 +229,6 @@ source kernel/Kconfig.hz
 source kernel/Kconfig.preempt
 source "fs/Kconfig.binfmt"
 
-# We optimistically allocate largepages from the VM, so make the limit
-# large enough (16MB). This badly named config option is actually
-# max order + 1
-config FORCE_MAX_ZONEORDER
-	int
-	depends on PPC64
-	default "9" if PPC_64K_PAGES
-	default "13"
-
 config HUGETLB_PAGE_SIZE_VARIABLE
 	bool
 	depends on HUGETLB_PAGE
@@ -307,6 +317,16 @@ config CRASH_DUMP
 
 	  Don't change this unless you know what you are doing.
 
+config PHYP_DUMP
+	bool "Hypervisor-assisted dump (EXPERIMENTAL)"
+	depends on PPC_PSERIES && EXPERIMENTAL
+	help
+	  Hypervisor-assisted dump is meant to be a kdump replacement
+	  offering robustness and speed not possible without system
+	  hypervisor assistence.
+
+	  If unsure, say "N"
+
 config PPCBUG_NVRAM
 	bool "Enable reading PPCBUG NVRAM during boot" if PPLUS || LOPEC
 	default y if PPC_PREP
@@ -381,6 +401,26 @@ config PPC_64K_PAGES
 	  while on hardware with such support, it will be used to map
 	  normal application pages.
 
+config FORCE_MAX_ZONEORDER
+	int "Maximum zone order"
+	default "9" if PPC_64K_PAGES
+	default "13" if PPC64 && !PPC_64K_PAGES
+	default "11"
+	help
+	  The kernel memory allocator divides physically contiguous memory
+	  blocks into "zones", where each zone is a power of two number of
+	  pages.  This option selects the largest power of two that the kernel
+	  keeps in the memory allocator.  If you need to allocate very large
+	  blocks of physically contiguous memory, then you may need to
+	  increase this value.
+
+	  This config option is actually maximum order plus one. For example,
+	  a value of 11 means that the largest free memory block is 2^10 pages.
+
+	  The page size is not necessarily 4KB.  For example, on 64-bit
+	  systems, 64KB pages can be enabled via CONFIG_PPC_64K_PAGES.  Keep
+	  this in mind when choosing a value for this option.
+
 config PPC_SUBPAGE_PROT
 	bool "Support setting protections for 4k subpages"
 	depends on PPC_64K_PAGES
@@ -490,6 +530,14 @@ config FSL_PCI
  	bool
 	select PPC_INDIRECT_PCI
 
+config 4xx_SOC
+	bool
+
+config FSL_LBC
+	bool
+	help
+	  Freescale Localbus support
+
 # Yes MCA RS/6000s exist but Linux-PPC does not currently support any
 config MCA
 	bool
@@ -663,22 +711,6 @@ config CONSISTENT_SIZE
 	hex "Size of consistent memory pool" if CONSISTENT_SIZE_BOOL
 	default "0x00200000" if NOT_COHERENT_CACHE
 
-config BOOT_LOAD_BOOL
-	bool "Set the boot link/load address"
-	depends on ADVANCED_OPTIONS && !PPC_MULTIPLATFORM
-	help
-	  This option allows you to set the initial load address of the zImage
-	  or zImage.initrd file.  This can be useful if you are on a board
-	  which has a small amount of memory.
-
-	  Say N here unless you know what you are doing.
-
-config BOOT_LOAD
-	hex "Link/load address for booting" if BOOT_LOAD_BOOL
-	default "0x00400000" if 40x || 8xx || 8260
-	default "0x01000000" if 44x
-	default "0x00800000"
-
 config PIN_TLB
 	bool "Pinned Kernel TLBs (860 ONLY)"
 	depends on ADVANCED_OPTIONS && 8xx
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index db7cc34c24d..a86d8d85321 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -269,7 +269,7 @@ config PPC_EARLY_DEBUG_CPM_ADDR
 	hex "CPM UART early debug transmit descriptor address"
 	depends on PPC_EARLY_DEBUG_CPM
 	default "0xfa202008" if PPC_EP88XC
-	default "0xf0000008" if CPM2
+	default "0xf0001ff8" if CPM2
 	default "0xff002008" if CPM1
 	help
 	  This specifies the address of the transmit descriptor
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index ab5cfe8ef98..e2ec4a91cce 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -71,13 +71,11 @@ endif
 
 LDFLAGS_vmlinux	:= -Bstatic
 
-CPPFLAGS-$(CONFIG_PPC32) := -Iarch/$(ARCH)
-AFLAGS-$(CONFIG_PPC32)	:= -Iarch/$(ARCH)
 CFLAGS-$(CONFIG_PPC64)	:= -mminimal-toc -mtraceback=none  -mcall-aixdesc
-CFLAGS-$(CONFIG_PPC32)	:= -Iarch/$(ARCH) -ffixed-r2 -mmultiple
-KBUILD_CPPFLAGS	+= $(CPPFLAGS-y)
-KBUILD_AFLAGS	+= $(AFLAGS-y)
-KBUILD_CFLAGS	+= -msoft-float -pipe $(CFLAGS-y)
+CFLAGS-$(CONFIG_PPC32)	:= -ffixed-r2 -mmultiple
+KBUILD_CPPFLAGS	+= -Iarch/$(ARCH)
+KBUILD_AFLAGS	+= -Iarch/$(ARCH)
+KBUILD_CFLAGS	+= -msoft-float -pipe -Iarch/$(ARCH) $(CFLAGS-y)
 CPP		= $(CC) -E $(KBUILD_CFLAGS)
 
 CHECKFLAGS	+= -m$(CONFIG_WORD_SIZE) -D__powerpc__ -D__powerpc$(CONFIG_WORD_SIZE)__
@@ -164,7 +162,7 @@ boot := arch/$(ARCH)/boot
 $(BOOT_TARGETS): vmlinux
 	$(Q)$(MAKE) ARCH=ppc64 $(build)=$(boot) $(patsubst %,$(boot)/%,$@)
 
-bootwrapper_install:
+bootwrapper_install %.dtb:
 	$(Q)$(MAKE) ARCH=ppc64 $(build)=$(boot) $(patsubst %,$(boot)/%,$@)
 
 define archhelp
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 1aded8f759d..5ba50c67339 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -40,6 +40,7 @@ $(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
 $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
 $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
 $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
+$(obj)/virtex405-head.o: BOOTCFLAGS += -mcpu=405
 
 
 zlib       := inffast.c inflate.c inftrees.c
@@ -64,7 +65,8 @@ src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c cuboot-85xx.c holly.c
 		cuboot-bamboo.c cuboot-mpc7448hpc2.c cuboot-taishan.c \
 		fixed-head.S ep88xc.c ep405.c \
 		cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \
-		cuboot-warp.c cuboot-85xx-cpm2.c
+		cuboot-warp.c cuboot-85xx-cpm2.c cuboot-yosemite.c simpleboot.c \
+		virtex405-head.S
 src-boot := $(src-wlib) $(src-plat) empty.c
 
 src-boot := $(addprefix $(obj)/, $(src-boot))
@@ -192,7 +194,7 @@ image-$(CONFIG_PPC_CHRP)		+= zImage.chrp
 image-$(CONFIG_PPC_EFIKA)		+= zImage.chrp
 image-$(CONFIG_PPC_PMAC)		+= zImage.pmac
 image-$(CONFIG_PPC_HOLLY)		+= zImage.holly
-image-$(CONFIG_PPC_PRPMC2800)		+= zImage.prpmc2800
+image-$(CONFIG_PPC_PRPMC2800)		+= dtbImage.prpmc2800
 image-$(CONFIG_PPC_ISERIES)		+= zImage.iseries
 image-$(CONFIG_DEFAULT_UIMAGE)		+= uImage
 
@@ -216,6 +218,7 @@ image-$(CONFIG_RAINIER)			+= cuImage.rainier
 image-$(CONFIG_TAISHAN)			+= cuImage.taishan
 image-$(CONFIG_KATMAI)			+= cuImage.katmai
 image-$(CONFIG_WARP)			+= cuImage.warp
+image-$(CONFIG_YOSEMITE)		+= cuImage.yosemite
 
 # Board ports in arch/powerpc/platform/8xx/Kconfig
 image-$(CONFIG_PPC_MPC86XADS)		+= cuImage.mpc866ads
@@ -255,6 +258,7 @@ image-$(CONFIG_TQM8555)			+= cuImage.tqm8555
 image-$(CONFIG_TQM8560)			+= cuImage.tqm8560
 image-$(CONFIG_SBC8548)			+= cuImage.sbc8548
 image-$(CONFIG_SBC8560)			+= cuImage.sbc8560
+image-$(CONFIG_KSI8560)			+= cuImage.ksi8560
 
 # Board ports in arch/powerpc/platform/embedded6xx/Kconfig
 image-$(CONFIG_STORCENTER)		+= cuImage.storcenter
@@ -285,11 +289,11 @@ $(obj)/zImage.%: vmlinux $(wrapperbits)
 	$(call if_changed,wrap,$*)
 
 # dtbImage% - a dtbImage is a zImage with an embedded device tree blob
-$(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(dtstree)/%.dts
-	$(call if_changed,wrap,$*,$(dtstree)/$*.dts,,$(obj)/ramdisk.image.gz)
+$(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/%.dtb
+	$(call if_changed,wrap,$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz)
 
-$(obj)/dtbImage.%: vmlinux $(wrapperbits) $(dtstree)/%.dts
-	$(call if_changed,wrap,$*,$(dtstree)/$*.dts)
+$(obj)/dtbImage.%: vmlinux $(wrapperbits) $(obj)/%.dtb
+	$(call if_changed,wrap,$*,,$(obj)/$*.dtb)
 
 # This cannot be in the root of $(src) as the zImage rule always adds a $(obj)
 # prefix
@@ -302,14 +306,24 @@ $(obj)/zImage.iseries: vmlinux
 $(obj)/uImage: vmlinux $(wrapperbits)
 	$(call if_changed,wrap,uboot)
 
-$(obj)/cuImage.%: vmlinux $(dtstree)/%.dts $(wrapperbits)
-	$(call if_changed,wrap,cuboot-$*,$(dtstree)/$*.dts)
+$(obj)/cuImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
+	$(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb)
 
-$(obj)/treeImage.initrd.%: vmlinux $(dtstree)/%.dts $(wrapperbits)
-	$(call if_changed,wrap,treeboot-$*,$(dtstree)/$*.dts,,$(obj)/ramdisk.image.gz)
+$(obj)/simpleImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits)
+	$(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz)
 
-$(obj)/treeImage.%: vmlinux $(dtstree)/%.dts $(wrapperbits)
-	$(call if_changed,wrap,treeboot-$*,$(dtstree)/$*.dts)
+$(obj)/simpleImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
+	$(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb)
+
+$(obj)/treeImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits)
+	$(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz)
+
+$(obj)/treeImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
+	$(call if_changed,wrap,treeboot-$*,,$(obj)/$*.dtb)
+
+# Rule to build device tree blobs
+$(obj)/%.dtb: $(dtstree)/%.dts $(obj)/dtc
+	$(obj)/dtc -O dtb -o $(obj)/$*.dtb -b 0 $(DTS_FLAGS) $(dtstree)/$*.dts
 
 # If there isn't a platform selected then just strip the vmlinux.
 ifeq (,$(image-y))
@@ -326,7 +340,7 @@ install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y))
 
 # anything not in $(targets)
 clean-files += $(image-) $(initrd-) zImage zImage.initrd cuImage.* treeImage.* \
-	otheros.bld
+	otheros.bld *.dtb
 
 # clean up files cached by wrapper
 clean-kernel := vmlinux.strip vmlinux.bin
diff --git a/arch/powerpc/boot/bamboo.c b/arch/powerpc/boot/bamboo.c
index 54b33f1500e..b82cacbc60d 100644
--- a/arch/powerpc/boot/bamboo.c
+++ b/arch/powerpc/boot/bamboo.c
@@ -33,7 +33,8 @@ static void bamboo_fixups(void)
 	ibm440ep_fixup_clocks(sysclk, 11059200, 25000000);
 	ibm4xx_sdram_fixup_memsize();
 	ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00);
-	dt_fixup_mac_addresses(bamboo_mac0, bamboo_mac1);
+	dt_fixup_mac_address_by_alias("ethernet0", bamboo_mac0);
+	dt_fixup_mac_address_by_alias("ethernet1", bamboo_mac1);
 }
 
 void bamboo_init(void *mac0, void *mac1)
diff --git a/arch/powerpc/boot/cpm-serial.c b/arch/powerpc/boot/cpm-serial.c
index 28296facb2a..19dc15abe43 100644
--- a/arch/powerpc/boot/cpm-serial.c
+++ b/arch/powerpc/boot/cpm-serial.c
@@ -11,6 +11,7 @@
 #include "types.h"
 #include "io.h"
 #include "ops.h"
+#include "page.h"
 
 struct cpm_scc {
 	u32 gsmrl;
@@ -42,6 +43,22 @@ struct cpm_param {
 	u16 tbase;
 	u8 rfcr;
 	u8 tfcr;
+	u16 mrblr;
+	u32 rstate;
+	u8 res1[4];
+	u16 rbptr;
+	u8 res2[6];
+	u32 tstate;
+	u8 res3[4];
+	u16 tbptr;
+	u8 res4[6];
+	u16 maxidl;
+	u16 idlc;
+	u16 brkln;
+	u16 brkec;
+	u16 brkcr;
+	u16 rmask;
+	u8 res5[4];
 };
 
 struct cpm_bd {
@@ -54,10 +71,10 @@ static void *cpcr;
 static struct cpm_param *param;
 static struct cpm_smc *smc;
 static struct cpm_scc *scc;
-struct cpm_bd *tbdf, *rbdf;
+static struct cpm_bd *tbdf, *rbdf;
 static u32 cpm_cmd;
-static u8 *muram_start;
-static u32 muram_offset;
+static void *cbd_addr;
+static u32 cbd_offset;
 
 static void (*do_cmd)(int op);
 static void (*enable_port)(void);
@@ -119,20 +136,25 @@ static int cpm_serial_open(void)
 
 	out_8(&param->rfcr, 0x10);
 	out_8(&param->tfcr, 0x10);
-
-	rbdf = (struct cpm_bd *)muram_start;
-	rbdf->addr = (u8 *)(rbdf + 2);
+	out_be16(&param->mrblr, 1);
+	out_be16(&param->maxidl, 0);
+	out_be16(&param->brkec, 0);
+	out_be16(&param->brkln, 0);
+	out_be16(&param->brkcr, 0);
+
+	rbdf = cbd_addr;
+	rbdf->addr = (u8 *)rbdf - 1;
 	rbdf->sc = 0xa000;
 	rbdf->len = 1;
 
 	tbdf = rbdf + 1;
-	tbdf->addr = (u8 *)(rbdf + 2) + 1;
+	tbdf->addr = (u8 *)rbdf - 2;
 	tbdf->sc = 0x2000;
 	tbdf->len = 1;
 
 	sync();
-	out_be16(&param->rbase, muram_offset);
-	out_be16(&param->tbase, muram_offset + sizeof(struct cpm_bd));
+	out_be16(&param->rbase, cbd_offset);
+	out_be16(&param->tbase, cbd_offset + sizeof(struct cpm_bd));
 
 	do_cmd(CPM_CMD_INIT_RX_TX);
 
@@ -175,10 +197,12 @@ static unsigned char cpm_serial_getc(void)
 
 int cpm_console_init(void *devp, struct serial_console_data *scdp)
 {
-	void *reg_virt[2];
-	int is_smc = 0, is_cpm2 = 0, n;
-	unsigned long reg_phys;
+	void *vreg[2];
+	u32 reg[2];
+	int is_smc = 0, is_cpm2 = 0;
 	void *parent, *muram;
+	void *muram_addr;
+	unsigned long muram_offset, muram_size;
 
 	if (dt_is_compatible(devp, "fsl,cpm1-smc-uart")) {
 		is_smc = 1;
@@ -202,63 +226,64 @@ int cpm_console_init(void *devp, struct serial_console_data *scdp)
 	else
 		do_cmd = cpm1_cmd;
 
-	n = getprop(devp, "fsl,cpm-command", &cpm_cmd, 4);
-	if (n < 4)
+	if (getprop(devp, "fsl,cpm-command", &cpm_cmd, 4) < 4)
 		return -1;
 
-	n = getprop(devp, "virtual-reg", reg_virt, sizeof(reg_virt));
-	if (n < (int)sizeof(reg_virt)) {
-		for (n = 0; n < 2; n++) {
-			if (!dt_xlate_reg(devp, n, &reg_phys, NULL))
-				return -1;
-
-			reg_virt[n] = (void *)reg_phys;
-		}
-	}
+	if (dt_get_virtual_reg(devp, vreg, 2) < 2)
+		return -1;
 
 	if (is_smc)
-		smc = reg_virt[0];
+		smc = vreg[0];
 	else
-		scc = reg_virt[0];
+		scc = vreg[0];
 
-	param = reg_virt[1];
+	param = vreg[1];
 
 	parent = get_parent(devp);
 	if (!parent)
 		return -1;
 
-	n = getprop(parent, "virtual-reg", reg_virt, sizeof(reg_virt));
-	if (n < (int)sizeof(reg_virt)) {
-		if (!dt_xlate_reg(parent, 0, &reg_phys, NULL))
-			return -1;
-
-		reg_virt[0] = (void *)reg_phys;
-	}
-
-	cpcr = reg_virt[0];
+	if (dt_get_virtual_reg(parent, &cpcr, 1) < 1)
+		return -1;
 
 	muram = finddevice("/soc/cpm/muram/data");
 	if (!muram)
 		return -1;
 
 	/* For bootwrapper-compatible device trees, we assume that the first
-	 * entry has at least 18 bytes, and that #address-cells/#data-cells
+	 * entry has at least 128 bytes, and that #address-cells/#data-cells
 	 * is one for both parent and child.
 	 */
 
-	n = getprop(muram, "virtual-reg", reg_virt, sizeof(reg_virt));
-	if (n < (int)sizeof(reg_virt)) {
-		if (!dt_xlate_reg(muram, 0, &reg_phys, NULL))
-			return -1;
+	if (dt_get_virtual_reg(muram, &muram_addr, 1) < 1)
+		return -1;
 
-		reg_virt[0] = (void *)reg_phys;
-	}
+	if (getprop(muram, "reg", reg, 8) < 8)
+		return -1;
 
-	muram_start = reg_virt[0];
+	muram_offset = reg[0];
+	muram_size = reg[1];
 
-	n = getprop(muram, "reg", &muram_offset, 4);
-	if (n < 4)
-		return -1;
+	/* Store the buffer descriptors at the end of the first muram chunk.
+	 * For SMC ports on CPM2-based platforms, relocate the parameter RAM
+	 * just before the buffer descriptors.
+	 */
+
+	cbd_offset = muram_offset + muram_size - 2 * sizeof(struct cpm_bd);
+
+	if (is_cpm2 && is_smc) {
+		u16 *smc_base = (u16 *)param;
+		u16 pram_offset;
+
+		pram_offset = cbd_offset - 64;
+		pram_offset = _ALIGN_DOWN(pram_offset, 64);
+
+		disable_port();
+		out_be16(smc_base, pram_offset);
+		param = muram_addr - muram_offset + pram_offset;
+	}
+
+	cbd_addr = muram_addr - muram_offset + cbd_offset;
 
 	scdp->open = cpm_serial_open;
 	scdp->putc = cpm_serial_putc;
diff --git a/arch/powerpc/boot/cuboot-pq2.c b/arch/powerpc/boot/cuboot-pq2.c
index f56ac6cae9f..9c7d1342829 100644
--- a/arch/powerpc/boot/cuboot-pq2.c
+++ b/arch/powerpc/boot/cuboot-pq2.c
@@ -128,7 +128,7 @@ static void fixup_pci(void)
 	u8 *soc_regs;
 	int i, len;
 	void *node, *parent_node;
-	u32 naddr, nsize, mem_log2;
+	u32 naddr, nsize, mem_pow2, mem_mask;
 
 	node = finddevice("/pci");
 	if (!node || !dt_is_compatible(node, "fsl,pq2-pci"))
@@ -141,7 +141,7 @@ static void fixup_pci(void)
 
 	soc_regs = (u8 *)fsl_get_immr();
 	if (!soc_regs)
-		goto err;
+		goto unhandled;
 
 	dt_get_reg_format(node, &naddr, &nsize);
 	if (naddr != 3 || nsize != 2)
@@ -153,7 +153,7 @@ static void fixup_pci(void)
 
 	dt_get_reg_format(parent_node, &naddr, &nsize);
 	if (naddr != 1 || nsize != 1)
-		goto err;
+		goto unhandled;
 
 	len = getprop(node, "ranges", pci_ranges_buf,
 	              sizeof(pci_ranges_buf));
@@ -170,14 +170,20 @@ static void fixup_pci(void)
 	}
 
 	if (!mem || !mmio || !io)
-		goto err;
+		goto unhandled;
+	if (mem->size[1] != mmio->size[1])
+		goto unhandled;
+	if (mem->size[1] & (mem->size[1] - 1))
+		goto unhandled;
+	if (io->size[1] & (io->size[1] - 1))
+		goto unhandled;
 
 	if (mem->phys_addr + mem->size[1] == mmio->phys_addr)
 		mem_base = mem;
 	else if (mmio->phys_addr + mmio->size[1] == mem->phys_addr)
 		mem_base = mmio;
 	else
-		goto err;
+		goto unhandled;
 
 	out_be32(&pci_regs[1][0], mem_base->phys_addr | 1);
 	out_be32(&pci_regs[2][0], ~(mem->size[1] + mmio->size[1] - 1));
@@ -201,8 +207,9 @@ static void fixup_pci(void)
 	out_le32(&pci_regs[0][58], 0);
 	out_le32(&pci_regs[0][60], 0);
 
-	mem_log2 = 1 << (__ilog2_u32(bd.bi_memsize - 1) + 1);
-	out_le32(&pci_regs[0][62], 0xa0000000 | ~((1 << (mem_log2 - 12)) - 1));
+	mem_pow2 = 1 << (__ilog2_u32(bd.bi_memsize - 1) + 1);
+	mem_mask = ~(mem_pow2 - 1) >> 12;
+	out_le32(&pci_regs[0][62], 0xa0000000 | mem_mask);
 
 	/* If PCI is disabled, drive RST high to enable. */
 	if (!(in_le32(&pci_regs[0][32]) & 1)) {
@@ -228,7 +235,11 @@ static void fixup_pci(void)
 	return;
 
 err:
-	printf("Bad PCI node\r\n");
+	printf("Bad PCI node -- using existing firmware setup.\r\n");
+	return;
+
+unhandled:
+	printf("Unsupported PCI node -- using existing firmware setup.\r\n");
 }
 
 static void pq2_platform_fixups(void)
diff --git a/arch/powerpc/boot/cuboot-rainier.c b/arch/powerpc/boot/cuboot-rainier.c
index cf452b66dce..0a3fddee54d 100644
--- a/arch/powerpc/boot/cuboot-rainier.c
+++ b/arch/powerpc/boot/cuboot-rainier.c
@@ -42,7 +42,8 @@ static void rainier_fixups(void)
 	ibm440ep_fixup_clocks(sysclk, 11059200, 50000000);
 	ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
 	ibm4xx_denali_fixup_memsize();
-	dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr);
+	dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
+	dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
 }
 
 void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
diff --git a/arch/powerpc/boot/cuboot-sequoia.c b/arch/powerpc/boot/cuboot-sequoia.c
index f555575a44d..caf8f2e842e 100644
--- a/arch/powerpc/boot/cuboot-sequoia.c
+++ b/arch/powerpc/boot/cuboot-sequoia.c
@@ -42,7 +42,8 @@ static void sequoia_fixups(void)
 	ibm440ep_fixup_clocks(sysclk, 11059200, 50000000);
 	ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
 	ibm4xx_denali_fixup_memsize();
-	dt_fixup_mac_addresses(&bd.bi_enetaddr, &bd.bi_enet1addr);
+	dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
+	dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
 }
 
 void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
diff --git a/arch/powerpc/boot/cuboot-taishan.c b/arch/powerpc/boot/cuboot-taishan.c
index b55b80467ee..9bc906a754d 100644
--- a/arch/powerpc/boot/cuboot-taishan.c
+++ b/arch/powerpc/boot/cuboot-taishan.c
@@ -40,7 +40,8 @@ static void taishan_fixups(void)
 
 	ibm4xx_sdram_fixup_memsize();
 
-	dt_fixup_mac_addresses(bd.bi_enetaddr, bd.bi_enet1addr);
+	dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
+	dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
 
 	ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
 }
diff --git a/arch/powerpc/boot/cuboot-warp.c b/arch/powerpc/boot/cuboot-warp.c
index 3db93e85e9e..eb108a87749 100644
--- a/arch/powerpc/boot/cuboot-warp.c
+++ b/arch/powerpc/boot/cuboot-warp.c
@@ -24,7 +24,7 @@ static void warp_fixups(void)
 	ibm440ep_fixup_clocks(sysclk, 11059200, 50000000);
 	ibm4xx_sdram_fixup_memsize();
 	ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
-	dt_fixup_mac_addresses(&bd.bi_enetaddr);
+	dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
 }
 
 
diff --git a/arch/powerpc/boot/cuboot-yosemite.c b/arch/powerpc/boot/cuboot-yosemite.c
new file mode 100644
index 00000000000..cc6e338c5d0
--- /dev/null
+++ b/arch/powerpc/boot/cuboot-yosemite.c
@@ -0,0 +1,44 @@
+/*
+ * Old U-boot compatibility for Yosemite
+ *
+ * Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
+ *
+ * Copyright 2008 IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include "ops.h"
+#include "stdio.h"
+#include "4xx.h"
+#include "44x.h"
+#include "cuboot.h"
+
+#define TARGET_4xx
+#define TARGET_44x
+#include "ppcboot.h"
+
+static bd_t bd;
+
+static void yosemite_fixups(void)
+{
+	unsigned long sysclk = 66666666;
+
+	ibm440ep_fixup_clocks(sysclk, 11059200, 50000000);
+	ibm4xx_sdram_fixup_memsize();
+	ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00);
+	dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
+	dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
+}
+
+void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
+		unsigned long r6, unsigned long r7)
+{
+	CUBOOT_INIT();
+	platform_ops.fixups = yosemite_fixups;
+	platform_ops.exit = ibm44x_dbcr_reset;
+	fdt_init(_dtb_start);
+	serial_console_init();
+}
diff --git a/arch/powerpc/boot/devtree.c b/arch/powerpc/boot/devtree.c
index 60f561e307a..5d12336dc36 100644
--- a/arch/powerpc/boot/devtree.c
+++ b/arch/powerpc/boot/devtree.c
@@ -350,3 +350,23 @@ int dt_is_compatible(void *node, const char *compat)
 
 	return 0;
 }
+
+int dt_get_virtual_reg(void *node, void **addr, int nres)
+{
+	unsigned long xaddr;
+	int n;
+
+	n = getprop(node, "virtual-reg", addr, nres * 4);
+	if (n > 0)
+		return n / 4;
+
+	for (n = 0; n < nres; n++) {
+		if (!dt_xlate_reg(node, n, &xaddr, NULL))
+			break;
+
+		addr[n] = (void *)xaddr;
+	}
+
+	return n;
+}
+
diff --git a/arch/powerpc/boot/dts/bamboo.dts b/arch/powerpc/boot/dts/bamboo.dts
index 7dc37c9a744..ba2521bdaab 100644
--- a/arch/powerpc/boot/dts/bamboo.dts
+++ b/arch/powerpc/boot/dts/bamboo.dts
@@ -204,7 +204,6 @@
 			};
 
 			EMAC0: ethernet@ef600e00 {
-				linux,network-index = <0>;
 				device_type = "network";
 				compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac";
 				interrupt-parent = <&UIC1>;
@@ -225,7 +224,6 @@
 			};
 
 			EMAC1: ethernet@ef600f00 {
-				linux,network-index = <1>;
 				device_type = "network";
 				compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac";
 				interrupt-parent = <&UIC1>;
diff --git a/arch/powerpc/boot/dts/canyonlands.dts b/arch/powerpc/boot/dts/canyonlands.dts
new file mode 100644
index 00000000000..6f3d38a1554
--- /dev/null
+++ b/arch/powerpc/boot/dts/canyonlands.dts
@@ -0,0 +1,402 @@
+/*
+ * Device Tree Source for AMCC Canyonlands (460EX)
+ *
+ * Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without
+ * any warranty of any kind, whether express or implied.
+ */
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <1>;
+	model = "amcc,canyonlands";
+	compatible = "amcc,canyonlands";
+	dcr-parent = <&/cpus/cpu@0>;
+
+	aliases {
+		ethernet0 = &EMAC0;
+		ethernet1 = &EMAC1;
+		serial0 = &UART0;
+		serial1 = &UART1;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			model = "PowerPC,460EX";
+			reg = <0>;
+			clock-frequency = <0>; /* Filled in by U-Boot */
+			timebase-frequency = <0>; /* Filled in by U-Boot */
+			i-cache-line-size = <20>;
+			d-cache-line-size = <20>;
+			i-cache-size = <8000>;
+			d-cache-size = <8000>;
+			dcr-controller;
+			dcr-access-method = "native";
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0 0 0>; /* Filled in by U-Boot */
+	};
+
+	UIC0: interrupt-controller0 {
+		compatible = "ibm,uic-460ex","ibm,uic";
+		interrupt-controller;
+		cell-index = <0>;
+		dcr-reg = <0c0 009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+	};
+
+	UIC1: interrupt-controller1 {
+		compatible = "ibm,uic-460ex","ibm,uic";
+		interrupt-controller;
+		cell-index = <1>;
+		dcr-reg = <0d0 009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+		interrupts = <1e 4 1f 4>; /* cascade */
+		interrupt-parent = <&UIC0>;
+	};
+
+	UIC2: interrupt-controller2 {
+		compatible = "ibm,uic-460ex","ibm,uic";
+		interrupt-controller;
+		cell-index = <2>;
+		dcr-reg = <0e0 009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+		interrupts = <a 4 b 4>; /* cascade */
+		interrupt-parent = <&UIC0>;
+	};
+
+	UIC3: interrupt-controller3 {
+		compatible = "ibm,uic-460ex","ibm,uic";
+		interrupt-controller;
+		cell-index = <3>;
+		dcr-reg = <0f0 009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+		interrupts = <10 4 11 4>; /* cascade */
+		interrupt-parent = <&UIC0>;
+	};
+
+	SDR0: sdr {
+		compatible = "ibm,sdr-460ex";
+		dcr-reg = <00e 002>;
+	};
+
+	CPR0: cpr {
+		compatible = "ibm,cpr-460ex";
+		dcr-reg = <00c 002>;
+	};
+
+	plb {
+		compatible = "ibm,plb-460ex", "ibm,plb4";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+		clock-frequency = <0>; /* Filled in by U-Boot */
+
+		SDRAM0: sdram {
+			compatible = "ibm,sdram-460ex", "ibm,sdram-405gp";
+			dcr-reg = <010 2>;
+		};
+
+		MAL0: mcmal {
+			compatible = "ibm,mcmal-460ex", "ibm,mcmal2";
+			dcr-reg = <180 62>;
+			num-tx-chans = <2>;
+			num-rx-chans = <10>;
+			#address-cells = <0>;
+			#size-cells = <0>;
+			interrupt-parent = <&UIC2>;
+			interrupts = <	/*TXEOB*/ 6 4
+					/*RXEOB*/ 7 4
+					/*SERR*/  3 4
+					/*TXDE*/  4 4
+					/*RXDE*/  5 4>;
+		};
+
+		POB0: opb {
+			compatible = "ibm,opb-460ex", "ibm,opb";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <b0000000 4 b0000000 50000000>;
+			clock-frequency = <0>; /* Filled in by U-Boot */
+
+			EBC0: ebc {
+				compatible = "ibm,ebc-460ex", "ibm,ebc";
+				dcr-reg = <012 2>;
+				#address-cells = <2>;
+				#size-cells = <1>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				interrupts = <6 4>;
+				interrupt-parent = <&UIC1>;
+			};
+
+			UART0: serial@ef600300 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600300 8>;
+				virtual-reg = <ef600300>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				current-speed = <0>; /* Filled in by U-Boot */
+				interrupt-parent = <&UIC1>;
+				interrupts = <1 4>;
+			};
+
+			UART1: serial@ef600400 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600400 8>;
+				virtual-reg = <ef600400>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				current-speed = <0>; /* Filled in by U-Boot */
+				interrupt-parent = <&UIC0>;
+				interrupts = <1 4>;
+			};
+
+			UART2: serial@ef600500 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600500 8>;
+				virtual-reg = <ef600500>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				current-speed = <0>; /* Filled in by U-Boot */
+				interrupt-parent = <&UIC1>;
+				interrupts = <1d 4>;
+			};
+
+			UART3: serial@ef600600 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600600 8>;
+				virtual-reg = <ef600600>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				current-speed = <0>; /* Filled in by U-Boot */
+				interrupt-parent = <&UIC1>;
+				interrupts = <1e 4>;
+			};
+
+			IIC0: i2c@ef600700 {
+				compatible = "ibm,iic-460ex", "ibm,iic";
+				reg = <ef600700 14>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <2 4>;
+			};
+
+			IIC1: i2c@ef600800 {
+				compatible = "ibm,iic-460ex", "ibm,iic";
+				reg = <ef600800 14>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <3 4>;
+			};
+
+			ZMII0: emac-zmii@ef600d00 {
+				compatible = "ibm,zmii-460ex", "ibm,zmii";
+				reg = <ef600d00 c>;
+			};
+
+			RGMII0: emac-rgmii@ef601500 {
+				compatible = "ibm,rgmii-460ex", "ibm,rgmii";
+				reg = <ef601500 8>;
+				has-mdio;
+			};
+
+			TAH0: emac-tah@ef601350 {
+				compatible = "ibm,tah-460ex", "ibm,tah";
+				reg = <ef601350 30>;
+			};
+
+			TAH1: emac-tah@ef601450 {
+				compatible = "ibm,tah-460ex", "ibm,tah";
+				reg = <ef601450 30>;
+			};
+
+			EMAC0: ethernet@ef600e00 {
+				device_type = "network";
+				compatible = "ibm,emac-460ex", "ibm,emac4";
+				interrupt-parent = <&EMAC0>;
+				interrupts = <0 1>;
+				#interrupt-cells = <1>;
+				#address-cells = <0>;
+				#size-cells = <0>;
+				interrupt-map = </*Status*/ 0 &UIC2 10 4
+						 /*Wake*/   1 &UIC2 14 4>;
+				reg = <ef600e00 70>;
+				local-mac-address = [000000000000]; /* Filled in by U-Boot */
+				mal-device = <&MAL0>;
+				mal-tx-channel = <0>;
+				mal-rx-channel = <0>;
+				cell-index = <0>;
+				max-frame-size = <2328>;
+				rx-fifo-size = <1000>;
+				tx-fifo-size = <800>;
+				phy-mode = "rgmii";
+				phy-map = <00000000>;
+				rgmii-device = <&RGMII0>;
+				rgmii-channel = <0>;
+				tah-device = <&TAH0>;
+				tah-channel = <0>;
+				has-inverted-stacr-oc;
+				has-new-stacr-staopc;
+			};
+
+			EMAC1: ethernet@ef600f00 {
+				device_type = "network";
+				compatible = "ibm,emac-460ex", "ibm,emac4";
+				interrupt-parent = <&EMAC1>;
+				interrupts = <0 1>;
+				#interrupt-cells = <1>;
+				#address-cells = <0>;
+				#size-cells = <0>;
+				interrupt-map = </*Status*/ 0 &UIC2 11 4
+						 /*Wake*/   1 &UIC2 15 4>;
+				reg = <ef600f00 70>;
+				local-mac-address = [000000000000]; /* Filled in by U-Boot */
+				mal-device = <&MAL0>;
+				mal-tx-channel = <1>;
+				mal-rx-channel = <8>;
+				cell-index = <1>;
+				max-frame-size = <2328>;
+				rx-fifo-size = <1000>;
+				tx-fifo-size = <800>;
+				phy-mode = "rgmii";
+				phy-map = <00000000>;
+				rgmii-device = <&RGMII0>;
+				rgmii-channel = <1>;
+				tah-device = <&TAH1>;
+				tah-channel = <1>;
+				has-inverted-stacr-oc;
+				has-new-stacr-staopc;
+				mdio-device = <&EMAC0>;
+			};
+		};
+
+		PCIX0: pci@c0ec00000 {
+			device_type = "pci";
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			compatible = "ibm,plb-pcix-460ex", "ibm,plb-pcix";
+			primary;
+			large-inbound-windows;
+			enable-msi-hole;
+			reg = <c 0ec00000   8	/* Config space access */
+			       0 0 0		/* no IACK cycles */
+			       c 0ed00000   4   /* Special cycles */
+			       c 0ec80000 100	/* Internal registers */
+			       c 0ec80100  fc>;	/* Internal messaging registers */
+
+			/* Outbound ranges, one memory and one IO,
+			 * later cannot be changed
+			 */
+			ranges = <02000000 0 80000000 0000000d 80000000 0 80000000
+				  01000000 0 00000000 0000000c 08000000 0 00010000>;
+
+			/* Inbound 2GB range starting at 0 */
+			dma-ranges = <42000000 0 0 0 0 0 80000000>;
+
+			/* This drives busses 0 to 0x3f */
+			bus-range = <0 3f>;
+
+			/* All PCI interrupts are routed to ext IRQ 2 -> UIC1-0 */
+			interrupt-map-mask = <0000 0 0 0>;
+			interrupt-map = < 0000 0 0 0 &UIC1 0 8 >;
+		};
+
+		PCIE0: pciex@d00000000 {
+			device_type = "pci";
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex";
+			primary;
+			port = <0>; /* port number */
+			reg = <d 00000000 20000000	/* Config space access */
+			       c 08010000 00001000>;	/* Registers */
+			dcr-reg = <100 020>;
+			sdr-base = <300>;
+
+			/* Outbound ranges, one memory and one IO,
+			 * later cannot be changed
+			 */
+			ranges = <02000000 0 80000000 0000000e 00000000 0 80000000
+				  01000000 0 00000000 0000000f 80000000 0 00010000>;
+
+			/* Inbound 2GB range starting at 0 */
+			dma-ranges = <42000000 0 0 0 0 0 80000000>;
+
+			/* This drives busses 40 to 0x7f */
+			bus-range = <40 7f>;
+
+			/* Legacy interrupts (note the weird polarity, the bridge seems
+			 * to invert PCIe legacy interrupts).
+			 * We are de-swizzling here because the numbers are actually for
+			 * port of the root complex virtual P2P bridge. But I want
+			 * to avoid putting a node for it in the tree, so the numbers
+			 * below are basically de-swizzled numbers.
+			 * The real slot is on idsel 0, so the swizzling is 1:1
+			 */
+			interrupt-map-mask = <0000 0 0 7>;
+			interrupt-map = <
+				0000 0 0 1 &UIC3 c 4 /* swizzled int A */
+				0000 0 0 2 &UIC3 d 4 /* swizzled int B */
+				0000 0 0 3 &UIC3 e 4 /* swizzled int C */
+				0000 0 0 4 &UIC3 f 4 /* swizzled int D */>;
+		};
+
+		PCIE1: pciex@d20000000 {
+			device_type = "pci";
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex";
+			primary;
+			port = <1>; /* port number */
+			reg = <d 20000000 20000000	/* Config space access */
+			       c 08011000 00001000>;	/* Registers */
+			dcr-reg = <120 020>;
+			sdr-base = <340>;
+
+			/* Outbound ranges, one memory and one IO,
+			 * later cannot be changed
+			 */
+			ranges = <02000000 0 80000000 0000000e 80000000 0 80000000
+				  01000000 0 00000000 0000000f 80010000 0 00010000>;
+
+			/* Inbound 2GB range starting at 0 */
+			dma-ranges = <42000000 0 0 0 0 0 80000000>;
+
+			/* This drives busses 80 to 0xbf */
+			bus-range = <80 bf>;
+
+			/* Legacy interrupts (note the weird polarity, the bridge seems
+			 * to invert PCIe legacy interrupts).
+			 * We are de-swizzling here because the numbers are actually for
+			 * port of the root complex virtual P2P bridge. But I want
+			 * to avoid putting a node for it in the tree, so the numbers
+			 * below are basically de-swizzled numbers.
+			 * The real slot is on idsel 0, so the swizzling is 1:1
+			 */
+			interrupt-map-mask = <0000 0 0 7>;
+			interrupt-map = <
+				0000 0 0 1 &UIC3 10 4 /* swizzled int A */
+				0000 0 0 2 &UIC3 11 4 /* swizzled int B */
+				0000 0 0 3 &UIC3 12 4 /* swizzled int C */
+				0000 0 0 4 &UIC3 13 4 /* swizzled int D */>;
+		};
+	};
+};
diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts
index 0b000cb7ed8..5079dc890e0 100644
--- a/arch/powerpc/boot/dts/ebony.dts
+++ b/arch/powerpc/boot/dts/ebony.dts
@@ -241,7 +241,6 @@
 			};
 
 			EMAC0: ethernet@40000800 {
-				linux,network-index = <0>;
 				device_type = "network";
 				compatible = "ibm,emac-440gp", "ibm,emac";
 				interrupt-parent = <&UIC1>;
@@ -261,7 +260,6 @@
 				zmii-channel = <0>;
 			};
 			EMAC1: ethernet@40000900 {
-				linux,network-index = <1>;
 				device_type = "network";
 				compatible = "ibm,emac-440gp", "ibm,emac";
 				interrupt-parent = <&UIC1>;
diff --git a/arch/powerpc/boot/dts/ep8248e.dts b/arch/powerpc/boot/dts/ep8248e.dts
index 5d2fb76a72c..756758fb5b7 100644
--- a/arch/powerpc/boot/dts/ep8248e.dts
+++ b/arch/powerpc/boot/dts/ep8248e.dts
@@ -121,8 +121,7 @@
 
 				data@0 {
 					compatible = "fsl,cpm-muram-data";
-					reg = <0 0x1100 0x1140
-					       0xec0 0x9800 0x800>;
+					reg = <0 0x2000 0x9800 0x800>;
 				};
 			};
 
@@ -138,7 +137,7 @@
 				device_type = "serial";
 				compatible = "fsl,mpc8248-smc-uart",
 				             "fsl,cpm2-smc-uart";
-				reg = <0x11a80 0x20 0x1100 0x40>;
+				reg = <0x11a80 0x20 0x87fc 2>;
 				interrupts = <4 8>;
 				interrupt-parent = <&PIC>;
 				fsl,cpm-brg = <7>;
diff --git a/arch/powerpc/boot/dts/ep88xc.dts b/arch/powerpc/boot/dts/ep88xc.dts
index 02705f29979..ae57d624012 100644
--- a/arch/powerpc/boot/dts/ep88xc.dts
+++ b/arch/powerpc/boot/dts/ep88xc.dts
@@ -2,7 +2,7 @@
  * EP88xC Device Tree Source
  *
  * Copyright 2006 MontaVista Software, Inc.
- * Copyright 2007 Freescale Semiconductor, Inc.
+ * Copyright 2007,2008 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -10,6 +10,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 
 / {
 	model = "EP88xC";
@@ -23,44 +24,44 @@
 
 		PowerPC,885@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <d#16>;
-			i-cache-line-size = <d#16>;
-			d-cache-size = <d#8192>;
-			i-cache-size = <d#8192>;
+			reg = <0x0>;
+			d-cache-line-size = <16>;
+			i-cache-line-size = <16>;
+			d-cache-size = <8192>;
+			i-cache-size = <8192>;
 			timebase-frequency = <0>;
 			bus-frequency = <0>;
 			clock-frequency = <0>;
-			interrupts = <f 2>;	// decrementer interrupt
+			interrupts = <15 2>;	// decrementer interrupt
 			interrupt-parent = <&PIC>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		reg = <0 0>;
+		reg = <0x0 0x0>;
 	};
 
 	localbus@fa200100 {
 		compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
 		#address-cells = <2>;
 		#size-cells = <1>;
-		reg = <fa200100 40>;
+		reg = <0xfa200100 0x40>;
 
 		ranges = <
-			0 0 fc000000 04000000
-			3 0 fa000000 01000000
+			0x0 0x0 0xfc000000 0x4000000
+			0x3 0x0 0xfa000000 0x1000000
 		>;
 
 		flash@0,2000000 {
 			compatible = "cfi-flash";
-			reg = <0 2000000 2000000>;
+			reg = <0x0 0x2000000 0x2000000>;
 			bank-width = <4>;
 			device-width = <2>;
 		};
 
 		board-control@3,400000 {
-			reg = <3 400000 10>;
+			reg = <0x3 0x400000 0x10>;
 			compatible = "fsl,ep88xc-bcsr";
 		};
 	};
@@ -70,25 +71,25 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
-		ranges = <0 fa200000 00004000>;
+		ranges = <0x0 0xfa200000 0x4000>;
 		bus-frequency = <0>;
 
 		// Temporary -- will go away once kernel uses ranges for get_immrbase().
-		reg = <fa200000 4000>;
+		reg = <0xfa200000 0x4000>;
 
 		mdio@e00 {
 			compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
-			reg = <e00 188>;
+			reg = <0xe00 0x188>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 
 			PHY0: ethernet-phy@0 {
-				reg = <0>;
+				reg = <0x0>;
 				device_type = "ethernet-phy";
 			};
 
 			PHY1: ethernet-phy@1 {
-				reg = <1>;
+				reg = <0x1>;
 				device_type = "ethernet-phy";
 			};
 		};
@@ -97,7 +98,7 @@
 			device_type = "network";
 			compatible = "fsl,mpc885-fec-enet",
 			             "fsl,pq1-fec-enet";
-			reg = <e00 188>;
+			reg = <0xe00 0x188>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <3 1>;
 			interrupt-parent = <&PIC>;
@@ -109,7 +110,7 @@
 			device_type = "network";
 			compatible = "fsl,mpc885-fec-enet",
 			             "fsl,pq1-fec-enet";
-			reg = <1e00 188>;
+			reg = <0x1e00 0x188>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <7 1>;
 			interrupt-parent = <&PIC>;
@@ -120,7 +121,7 @@
 		PIC: interrupt-controller@0 {
 			interrupt-controller;
 			#interrupt-cells = <2>;
-			reg = <0 24>;
+			reg = <0x0 0x24>;
 			compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
 		};
 
@@ -130,29 +131,29 @@
 			#size-cells = <2>;
 			compatible = "fsl,pq-pcmcia";
 			device_type = "pcmcia";
-			reg = <80 80>;
+			reg = <0x80 0x80>;
 			interrupt-parent = <&PIC>;
-			interrupts = <d 1>;
+			interrupts = <13 1>;
 		};
 
 		cpm@9c0 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "fsl,mpc885-cpm", "fsl,cpm1";
-			command-proc = <9c0>;
+			command-proc = <0x9c0>;
 			interrupts = <0>;	// cpm error interrupt
 			interrupt-parent = <&CPM_PIC>;
-			reg = <9c0 40>;
+			reg = <0x9c0 0x40>;
 			ranges;
 
 			muram@2000 {
 				#address-cells = <1>;
 				#size-cells = <1>;
-				ranges = <0 2000 2000>;
+				ranges = <0x0 0x2000 0x2000>;
 
 				data@0 {
 					compatible = "fsl,cpm-muram-data";
-					reg = <0 1c00>;
+					reg = <0x0 0x1c00>;
 				};
 			};
 
@@ -160,7 +161,7 @@
 				compatible = "fsl,mpc885-brg",
 				             "fsl,cpm1-brg",
 				             "fsl,cpm-brg";
-				reg = <9f0 10>;
+				reg = <0x9f0 0x10>;
 			};
 
 			CPM_PIC: interrupt-controller@930 {
@@ -168,7 +169,7 @@
 				#interrupt-cells = <1>;
 				interrupts = <5 2 0 2>;
 				interrupt-parent = <&PIC>;
-				reg = <930 20>;
+				reg = <0x930 0x20>;
 				compatible = "fsl,mpc885-cpm-pic",
 				             "fsl,cpm1-pic";
 			};
@@ -178,11 +179,11 @@
 				device_type = "serial";
 				compatible = "fsl,mpc885-smc-uart",
 				             "fsl,cpm1-smc-uart";
-				reg = <a80 10 3e80 40>;
+				reg = <0xa80 0x10 0x3e80 0x40>;
 				interrupts = <4>;
 				interrupt-parent = <&CPM_PIC>;
 				fsl,cpm-brg = <1>;
-				fsl,cpm-command = <0090>;
+				fsl,cpm-command = <0x90>;
 				linux,planetcore-label = "SMC1";
 			};
 
@@ -191,11 +192,11 @@
 				device_type = "serial";
 				compatible = "fsl,mpc885-scc-uart",
 				             "fsl,cpm1-scc-uart";
-				reg = <a20 20 3d00 80>;
-				interrupts = <1d>;
+				reg = <0xa20 0x20 0x3d00 0x80>;
+				interrupts = <29>;
 				interrupt-parent = <&CPM_PIC>;
 				fsl,cpm-brg = <2>;
-				fsl,cpm-command = <0040>;
+				fsl,cpm-command = <0x40>;
 				linux,planetcore-label = "SCC2";
 			};
 
@@ -204,9 +205,9 @@
 				#size-cells = <0>;
 				compatible = "fsl,mpc885-usb",
 				             "fsl,cpm1-usb";
-				reg = <a00 18 1c00 80>;
+				reg = <0xa00 0x18 0x1c00 0x80>;
 				interrupt-parent = <&CPM_PIC>;
-				interrupts = <1e>;
+				interrupts = <30>;
 				fsl,cpm-command = <0000>;
 			};
 		};
diff --git a/arch/powerpc/boot/dts/glacier.dts b/arch/powerpc/boot/dts/glacier.dts
new file mode 100644
index 00000000000..958a5ca53d3
--- /dev/null
+++ b/arch/powerpc/boot/dts/glacier.dts
@@ -0,0 +1,467 @@
+/*
+ * Device Tree Source for AMCC Glacier (460GT)
+ *
+ * Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without
+ * any warranty of any kind, whether express or implied.
+ */
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <1>;
+	model = "amcc,glacier";
+	compatible = "amcc,glacier", "amcc,canyonlands";
+	dcr-parent = <&/cpus/cpu@0>;
+
+	aliases {
+		ethernet0 = &EMAC0;
+		ethernet1 = &EMAC1;
+		ethernet2 = &EMAC2;
+		ethernet3 = &EMAC3;
+		serial0 = &UART0;
+		serial1 = &UART1;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			model = "PowerPC,460GT";
+			reg = <0>;
+			clock-frequency = <0>; /* Filled in by U-Boot */
+			timebase-frequency = <0>; /* Filled in by U-Boot */
+			i-cache-line-size = <20>;
+			d-cache-line-size = <20>;
+			i-cache-size = <8000>;
+			d-cache-size = <8000>;
+			dcr-controller;
+			dcr-access-method = "native";
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0 0 0>; /* Filled in by U-Boot */
+	};
+
+	UIC0: interrupt-controller0 {
+		compatible = "ibm,uic-460gt","ibm,uic";
+		interrupt-controller;
+		cell-index = <0>;
+		dcr-reg = <0c0 009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+	};
+
+	UIC1: interrupt-controller1 {
+		compatible = "ibm,uic-460gt","ibm,uic";
+		interrupt-controller;
+		cell-index = <1>;
+		dcr-reg = <0d0 009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+		interrupts = <1e 4 1f 4>; /* cascade */
+		interrupt-parent = <&UIC0>;
+	};
+
+	UIC2: interrupt-controller2 {
+		compatible = "ibm,uic-460gt","ibm,uic";
+		interrupt-controller;
+		cell-index = <2>;
+		dcr-reg = <0e0 009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+		interrupts = <a 4 b 4>; /* cascade */
+		interrupt-parent = <&UIC0>;
+	};
+
+	UIC3: interrupt-controller3 {
+		compatible = "ibm,uic-460gt","ibm,uic";
+		interrupt-controller;
+		cell-index = <3>;
+		dcr-reg = <0f0 009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+		interrupts = <10 4 11 4>; /* cascade */
+		interrupt-parent = <&UIC0>;
+	};
+
+	SDR0: sdr {
+		compatible = "ibm,sdr-460gt";
+		dcr-reg = <00e 002>;
+	};
+
+	CPR0: cpr {
+		compatible = "ibm,cpr-460gt";
+		dcr-reg = <00c 002>;
+	};
+
+	plb {
+		compatible = "ibm,plb-460gt", "ibm,plb4";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+		clock-frequency = <0>; /* Filled in by U-Boot */
+
+		SDRAM0: sdram {
+			compatible = "ibm,sdram-460gt", "ibm,sdram-405gp";
+			dcr-reg = <010 2>;
+		};
+
+		MAL0: mcmal {
+			compatible = "ibm,mcmal-460gt", "ibm,mcmal2";
+			dcr-reg = <180 62>;
+			num-tx-chans = <4>;
+			num-rx-chans = <20>;
+			#address-cells = <0>;
+			#size-cells = <0>;
+			interrupt-parent = <&UIC2>;
+			interrupts = <	/*TXEOB*/ 6 4
+					/*RXEOB*/ 7 4
+					/*SERR*/  3 4
+					/*TXDE*/  4 4
+					/*RXDE*/  5 4>;
+			desc-base-addr-high = <8>;
+		};
+
+		POB0: opb {
+			compatible = "ibm,opb-460gt", "ibm,opb";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <b0000000 4 b0000000 50000000>;
+			clock-frequency = <0>; /* Filled in by U-Boot */
+
+			EBC0: ebc {
+				compatible = "ibm,ebc-460gt", "ibm,ebc";
+				dcr-reg = <012 2>;
+				#address-cells = <2>;
+				#size-cells = <1>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				interrupts = <6 4>;
+				interrupt-parent = <&UIC1>;
+			};
+
+			UART0: serial@ef600300 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600300 8>;
+				virtual-reg = <ef600300>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				current-speed = <0>; /* Filled in by U-Boot */
+				interrupt-parent = <&UIC1>;
+				interrupts = <1 4>;
+			};
+
+			UART1: serial@ef600400 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600400 8>;
+				virtual-reg = <ef600400>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				current-speed = <0>; /* Filled in by U-Boot */
+				interrupt-parent = <&UIC0>;
+				interrupts = <1 4>;
+			};
+
+			UART2: serial@ef600500 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600500 8>;
+				virtual-reg = <ef600500>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				current-speed = <0>; /* Filled in by U-Boot */
+				interrupt-parent = <&UIC1>;
+				interrupts = <1d 4>;
+			};
+
+			UART3: serial@ef600600 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600600 8>;
+				virtual-reg = <ef600600>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				current-speed = <0>; /* Filled in by U-Boot */
+				interrupt-parent = <&UIC1>;
+				interrupts = <1e 4>;
+			};
+
+			IIC0: i2c@ef600700 {
+				compatible = "ibm,iic-460gt", "ibm,iic";
+				reg = <ef600700 14>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <2 4>;
+			};
+
+			IIC1: i2c@ef600800 {
+				compatible = "ibm,iic-460gt", "ibm,iic";
+				reg = <ef600800 14>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <3 4>;
+			};
+
+			ZMII0: emac-zmii@ef600d00 {
+				compatible = "ibm,zmii-460gt", "ibm,zmii";
+				reg = <ef600d00 c>;
+			};
+
+			RGMII0: emac-rgmii@ef601500 {
+				compatible = "ibm,rgmii-460gt", "ibm,rgmii";
+				reg = <ef601500 8>;
+				has-mdio;
+			};
+
+			RGMII1: emac-rgmii@ef601600 {
+				compatible = "ibm,rgmii-460gt", "ibm,rgmii";
+				reg = <ef601600 8>;
+				has-mdio;
+			};
+
+			TAH0: emac-tah@ef601350 {
+				compatible = "ibm,tah-460gt", "ibm,tah";
+				reg = <ef601350 30>;
+			};
+
+			TAH1: emac-tah@ef601450 {
+				compatible = "ibm,tah-460gt", "ibm,tah";
+				reg = <ef601450 30>;
+			};
+
+			EMAC0: ethernet@ef600e00 {
+				device_type = "network";
+				compatible = "ibm,emac-460gt", "ibm,emac4";
+				interrupt-parent = <&EMAC0>;
+				interrupts = <0 1>;
+				#interrupt-cells = <1>;
+				#address-cells = <0>;
+				#size-cells = <0>;
+				interrupt-map = </*Status*/ 0 &UIC2 10 4
+						 /*Wake*/   1 &UIC2 14 4>;
+				reg = <ef600e00 70>;
+				local-mac-address = [000000000000]; /* Filled in by U-Boot */
+				mal-device = <&MAL0>;
+				mal-tx-channel = <0>;
+				mal-rx-channel = <0>;
+				cell-index = <0>;
+				max-frame-size = <2328>;
+				rx-fifo-size = <1000>;
+				tx-fifo-size = <800>;
+				phy-mode = "rgmii";
+				phy-map = <00000000>;
+				rgmii-device = <&RGMII0>;
+				rgmii-channel = <0>;
+				tah-device = <&TAH0>;
+				tah-channel = <0>;
+				has-inverted-stacr-oc;
+				has-new-stacr-staopc;
+			};
+
+			EMAC1: ethernet@ef600f00 {
+				device_type = "network";
+				compatible = "ibm,emac-460gt", "ibm,emac4";
+				interrupt-parent = <&EMAC1>;
+				interrupts = <0 1>;
+				#interrupt-cells = <1>;
+				#address-cells = <0>;
+				#size-cells = <0>;
+				interrupt-map = </*Status*/ 0 &UIC2 11 4
+						 /*Wake*/   1 &UIC2 15 4>;
+				reg = <ef600f00 70>;
+				local-mac-address = [000000000000]; /* Filled in by U-Boot */
+				mal-device = <&MAL0>;
+				mal-tx-channel = <1>;
+				mal-rx-channel = <8>;
+				cell-index = <1>;
+				max-frame-size = <2328>;
+				rx-fifo-size = <1000>;
+				tx-fifo-size = <800>;
+				phy-mode = "rgmii";
+				phy-map = <00000000>;
+				rgmii-device = <&RGMII0>;
+				rgmii-channel = <1>;
+				tah-device = <&TAH1>;
+				tah-channel = <1>;
+				has-inverted-stacr-oc;
+				has-new-stacr-staopc;
+				mdio-device = <&EMAC0>;
+			};
+
+			EMAC2: ethernet@ef601100 {
+				device_type = "network";
+				compatible = "ibm,emac-460gt", "ibm,emac4";
+				interrupt-parent = <&EMAC2>;
+				interrupts = <0 1>;
+				#interrupt-cells = <1>;
+				#address-cells = <0>;
+				#size-cells = <0>;
+				interrupt-map = </*Status*/ 0 &UIC2 12 4
+						 /*Wake*/   1 &UIC2 16 4>;
+				reg = <ef601100 70>;
+				local-mac-address = [000000000000]; /* Filled in by U-Boot */
+				mal-device = <&MAL0>;
+				mal-tx-channel = <2>;
+				mal-rx-channel = <10>;
+				cell-index = <2>;
+				max-frame-size = <2328>;
+				rx-fifo-size = <1000>;
+				tx-fifo-size = <800>;
+				phy-mode = "rgmii";
+				phy-map = <00000000>;
+				rgmii-device = <&RGMII1>;
+				rgmii-channel = <0>;
+				has-inverted-stacr-oc;
+				has-new-stacr-staopc;
+				mdio-device = <&EMAC0>;
+			};
+
+			EMAC3: ethernet@ef601200 {
+				device_type = "network";
+				compatible = "ibm,emac-460gt", "ibm,emac4";
+				interrupt-parent = <&EMAC3>;
+				interrupts = <0 1>;
+				#interrupt-cells = <1>;
+				#address-cells = <0>;
+				#size-cells = <0>;
+				interrupt-map = </*Status*/ 0 &UIC2 13 4
+						 /*Wake*/   1 &UIC2 17 4>;
+				reg = <ef601200 70>;
+				local-mac-address = [000000000000]; /* Filled in by U-Boot */
+				mal-device = <&MAL0>;
+				mal-tx-channel = <3>;
+				mal-rx-channel = <18>;
+				cell-index = <3>;
+				max-frame-size = <2328>;
+				rx-fifo-size = <1000>;
+				tx-fifo-size = <800>;
+				phy-mode = "rgmii";
+				phy-map = <00000000>;
+				rgmii-device = <&RGMII1>;
+				rgmii-channel = <1>;
+				has-inverted-stacr-oc;
+				has-new-stacr-staopc;
+				mdio-device = <&EMAC0>;
+			};
+		};
+
+		PCIX0: pci@c0ec00000 {
+			device_type = "pci";
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			compatible = "ibm,plb-pcix-460gt", "ibm,plb-pcix";
+			primary;
+			large-inbound-windows;
+			enable-msi-hole;
+			reg = <c 0ec00000   8	/* Config space access */
+			       0 0 0		/* no IACK cycles */
+			       c 0ed00000   4   /* Special cycles */
+			       c 0ec80000 100	/* Internal registers */
+			       c 0ec80100  fc>;	/* Internal messaging registers */
+
+			/* Outbound ranges, one memory and one IO,
+			 * later cannot be changed
+			 */
+			ranges = <02000000 0 80000000 0000000d 80000000 0 80000000
+				  01000000 0 00000000 0000000c 08000000 0 00010000>;
+
+			/* Inbound 2GB range starting at 0 */
+			dma-ranges = <42000000 0 0 0 0 0 80000000>;
+
+			/* This drives busses 0 to 0x3f */
+			bus-range = <0 3f>;
+
+			/* All PCI interrupts are routed to ext IRQ 2 -> UIC1-0 */
+			interrupt-map-mask = <0000 0 0 0>;
+			interrupt-map = < 0000 0 0 0 &UIC1 0 8 >;
+		};
+
+		PCIE0: pciex@d00000000 {
+			device_type = "pci";
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex";
+			primary;
+			port = <0>; /* port number */
+			reg = <d 00000000 20000000	/* Config space access */
+			       c 08010000 00001000>;	/* Registers */
+			dcr-reg = <100 020>;
+			sdr-base = <300>;
+
+			/* Outbound ranges, one memory and one IO,
+			 * later cannot be changed
+			 */
+			ranges = <02000000 0 80000000 0000000e 00000000 0 80000000
+				  01000000 0 00000000 0000000f 80000000 0 00010000>;
+
+			/* Inbound 2GB range starting at 0 */
+			dma-ranges = <42000000 0 0 0 0 0 80000000>;
+
+			/* This drives busses 40 to 0x7f */
+			bus-range = <40 7f>;
+
+			/* Legacy interrupts (note the weird polarity, the bridge seems
+			 * to invert PCIe legacy interrupts).
+			 * We are de-swizzling here because the numbers are actually for
+			 * port of the root complex virtual P2P bridge. But I want
+			 * to avoid putting a node for it in the tree, so the numbers
+			 * below are basically de-swizzled numbers.
+			 * The real slot is on idsel 0, so the swizzling is 1:1
+			 */
+			interrupt-map-mask = <0000 0 0 7>;
+			interrupt-map = <
+				0000 0 0 1 &UIC3 c 4 /* swizzled int A */
+				0000 0 0 2 &UIC3 d 4 /* swizzled int B */
+				0000 0 0 3 &UIC3 e 4 /* swizzled int C */
+				0000 0 0 4 &UIC3 f 4 /* swizzled int D */>;
+		};
+
+		PCIE1: pciex@d20000000 {
+			device_type = "pci";
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex";
+			primary;
+			port = <1>; /* port number */
+			reg = <d 20000000 20000000	/* Config space access */
+			       c 08011000 00001000>;	/* Registers */
+			dcr-reg = <120 020>;
+			sdr-base = <340>;
+
+			/* Outbound ranges, one memory and one IO,
+			 * later cannot be changed
+			 */
+			ranges = <02000000 0 80000000 0000000e 80000000 0 80000000
+				  01000000 0 00000000 0000000f 80010000 0 00010000>;
+
+			/* Inbound 2GB range starting at 0 */
+			dma-ranges = <42000000 0 0 0 0 0 80000000>;
+
+			/* This drives busses 80 to 0xbf */
+			bus-range = <80 bf>;
+
+			/* Legacy interrupts (note the weird polarity, the bridge seems
+			 * to invert PCIe legacy interrupts).
+			 * We are de-swizzling here because the numbers are actually for
+			 * port of the root complex virtual P2P bridge. But I want
+			 * to avoid putting a node for it in the tree, so the numbers
+			 * below are basically de-swizzled numbers.
+			 * The real slot is on idsel 0, so the swizzling is 1:1
+			 */
+			interrupt-map-mask = <0000 0 0 7>;
+			interrupt-map = <
+				0000 0 0 1 &UIC3 10 4 /* swizzled int A */
+				0000 0 0 2 &UIC3 11 4 /* swizzled int B */
+				0000 0 0 3 &UIC3 12 4 /* swizzled int C */
+				0000 0 0 4 &UIC3 13 4 /* swizzled int D */>;
+		};
+	};
+};
diff --git a/arch/powerpc/boot/dts/haleakala.dts b/arch/powerpc/boot/dts/haleakala.dts
index ae68fefc01b..b5d95ac24db 100644
--- a/arch/powerpc/boot/dts/haleakala.dts
+++ b/arch/powerpc/boot/dts/haleakala.dts
@@ -12,7 +12,7 @@
 	#address-cells = <1>;
 	#size-cells = <1>;
 	model = "amcc,haleakala";
-	compatible = "amcc,kilauea";
+	compatible = "amcc,haleakala", "amcc,kilauea";
 	dcr-parent = <&/cpus/cpu@0>;
 
 	aliases {
@@ -218,7 +218,7 @@
 				mal-tx-channel = <0>;
 				mal-rx-channel = <0>;
 				cell-index = <0>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
diff --git a/arch/powerpc/boot/dts/katmai.dts b/arch/powerpc/boot/dts/katmai.dts
index fc86e5a3afc..cc2873a531d 100644
--- a/arch/powerpc/boot/dts/katmai.dts
+++ b/arch/powerpc/boot/dts/katmai.dts
@@ -212,7 +212,7 @@
 				mal-tx-channel = <0>;
 				mal-rx-channel = <0>;
 				cell-index = <0>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "gmii";
diff --git a/arch/powerpc/boot/dts/kilauea.dts b/arch/powerpc/boot/dts/kilauea.dts
index 8baef61f31c..48c9a6e71f1 100644
--- a/arch/powerpc/boot/dts/kilauea.dts
+++ b/arch/powerpc/boot/dts/kilauea.dts
@@ -219,7 +219,7 @@
 				mal-tx-channel = <0>;
 				mal-rx-channel = <0>;
 				cell-index = <0>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
@@ -247,7 +247,7 @@
 				mal-tx-channel = <1>;
 				mal-rx-channel = <1>;
 				cell-index = <1>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
diff --git a/arch/powerpc/boot/dts/ksi8560.dts b/arch/powerpc/boot/dts/ksi8560.dts
new file mode 100644
index 00000000000..f869ce3ca0b
--- /dev/null
+++ b/arch/powerpc/boot/dts/ksi8560.dts
@@ -0,0 +1,267 @@
+/*
+ * Device Tree Source for Emerson KSI8560
+ *
+ * Author: Alexandr Smirnov <asmirnov@ru.mvista.com>
+ *
+ * Based on mpc8560ads.dts
+ *
+ * 2008 (c) MontaVista, Software, Inc.  This file is licensed under
+ * the terms of the GNU General Public License version 2.  This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ *
+ */
+
+/dts-v1/;
+
+/ {
+	model = "KSI8560";
+	compatible = "emerson,KSI8560";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		ethernet0 = &enet0;
+		ethernet1 = &enet1;
+		ethernet2 = &enet2;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		PowerPC,8560@0 {
+			device_type = "cpu";
+			reg = <0>;
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			d-cache-size = <0x8000>;		/* L1, 32K */
+			i-cache-size = <0x8000>;		/* L1, 32K */
+			timebase-frequency = <0>;		/* From U-boot */
+			bus-frequency = <0>;			/* From U-boot */
+			clock-frequency = <0>;			/* From U-boot */
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;			/* Fixed by bootwrapper */
+	};
+
+	soc@fdf00000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		device_type = "soc";
+		ranges = <0x00000000 0xfdf00000 0x00100000>;
+		bus-frequency = <0>;				/* Fixed by bootwrapper */
+
+		memory-controller@2000 {
+			compatible = "fsl,8540-memory-controller";
+			reg = <0x2000 0x1000>;
+			interrupt-parent = <&MPIC>;
+			interrupts = <0x12 0x2>;
+		};
+
+		l2-cache-controller@20000 {
+			compatible = "fsl,8540-l2-cache-controller";
+			reg = <0x20000 0x1000>;
+			cache-line-size = <0x20>;		/* 32 bytes */
+			cache-size = <0x40000>;			/* L2, 256K */
+			interrupt-parent = <&MPIC>;
+			interrupts = <0x10 0x2>;
+		};
+
+		i2c@3000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <0>;
+			compatible = "fsl-i2c";
+			reg = <0x3000 0x100>;
+			interrupts = <0x2b 0x2>;
+			interrupt-parent = <&MPIC>;
+			dfsrr;
+		};
+
+		mdio@24520 {					/* For TSECs */
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl,gianfar-mdio";
+			reg = <0x24520 0x20>;
+
+			PHY1: ethernet-phy@1 {
+				interrupt-parent = <&MPIC>;
+				reg = <0x1>;
+				device_type = "ethernet-phy";
+			};
+
+			PHY2: ethernet-phy@2 {
+				interrupt-parent = <&MPIC>;
+				reg = <0x2>;
+				device_type = "ethernet-phy";
+			};
+		};
+
+		enet0: ethernet@24000 {
+			device_type = "network";
+			model = "TSEC";
+			compatible = "gianfar";
+			reg = <0x24000 0x1000>;
+			/* Mac address filled in by bootwrapper */
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
+			interrupt-parent = <&MPIC>;
+			phy-handle = <&PHY1>;
+		};
+
+		enet1: ethernet@25000 {
+			device_type = "network";
+			model = "TSEC";
+			compatible = "gianfar";
+			reg = <0x25000 0x1000>;
+			/* Mac address filled in by bootwrapper */
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>;
+			interrupt-parent = <&MPIC>;
+			phy-handle = <&PHY2>;
+		};
+
+		MPIC: pic@40000 {
+			#address-cells = <0>;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+			reg = <0x40000 0x40000>;
+			device_type = "open-pic";
+		};
+
+		cpm@919c0 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "fsl,mpc8560-cpm", "fsl,cpm2";
+			reg = <0x919c0 0x30>;
+			ranges;
+
+			muram@80000 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0x0 0x80000 0x10000>;
+
+				data@0 {
+					compatible = "fsl,cpm-muram-data";
+					reg = <0x0 0x4000 0x9000 0x2000>;
+				};
+			};
+
+			brg@919f0 {
+				compatible = "fsl,mpc8560-brg",
+					     "fsl,cpm2-brg",
+					     "fsl,cpm-brg";
+				reg = <0x919f0 0x10 0x915f0 0x10>;
+				clock-frequency = <165000000>;	/* 166MHz */
+			};
+
+			CPMPIC: pic@90c00 {
+				#address-cells = <0>;
+				#interrupt-cells = <2>;
+				interrupt-controller;
+				interrupts = <0x2e 0x2>;
+				interrupt-parent = <&MPIC>;
+				reg = <0x90c00 0x80>;
+				compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
+			};
+
+			serial@91a00 {
+				device_type = "serial";
+				compatible = "fsl,mpc8560-scc-uart",
+					     "fsl,cpm2-scc-uart";
+				reg = <0x91a00 0x20 0x88000 0x100>;
+				fsl,cpm-brg = <1>;
+				fsl,cpm-command = <0x800000>;
+				current-speed = <0x1c200>;
+				interrupts = <0x28 0x8>;
+				interrupt-parent = <&CPMPIC>;
+			};
+
+			serial@91a20 {
+				device_type = "serial";
+				compatible = "fsl,mpc8560-scc-uart",
+					     "fsl,cpm2-scc-uart";
+				reg = <0x91a20 0x20 0x88100 0x100>;
+				fsl,cpm-brg = <2>;
+				fsl,cpm-command = <0x4a00000>;
+				current-speed = <0x1c200>;
+				interrupts = <0x29 0x8>;
+				interrupt-parent = <&CPMPIC>;
+			};
+
+			mdio@90d00 {				/* For FCCs */
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "fsl,cpm2-mdio-bitbang";
+				reg = <0x90d00 0x14>;
+				fsl,mdio-pin = <24>;
+				fsl,mdc-pin = <25>;
+
+				PHY0: ethernet-phy@0 {
+					interrupt-parent = <&MPIC>;
+					reg = <0x0>;
+					device_type = "ethernet-phy";
+				};
+			};
+
+			enet2: ethernet@91300 {
+				device_type = "network";
+				compatible = "fsl,mpc8560-fcc-enet",
+					     "fsl,cpm2-fcc-enet";
+				reg = <0x91300 0x20 0x88400 0x100 0x91390 0x1>;
+				/* Mac address filled in by bootwrapper */
+				local-mac-address = [ 00 00 00 00 00 00 ];
+				fsl,cpm-command = <0x12000300>;
+				interrupts = <0x20 0x8>;
+				interrupt-parent = <&CPMPIC>;
+				phy-handle = <&PHY0>;
+			};
+		};
+	};
+
+	localbus@fdf05000 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		compatible = "fsl,mpc8560-localbus";
+		reg = <0xfdf05000 0x68>;
+
+		ranges = <0x0 0x0 0xe0000000 0x00800000
+			  0x4 0x0 0xe8080000 0x00080000>;
+
+		flash@0,0 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "jedec-flash";
+			reg = <0x0 0x0 0x800000>;
+			bank-width = <0x2>;
+
+			partition@0 {
+				label = "Primary Kernel";
+				reg = <0x0 0x180000>;
+			};
+			partition@180000 {
+				label = "Primary Filesystem";
+				reg = <0x180000 0x580000>;
+			};
+			partition@700000 {
+				label = "Monitor";
+				reg = <0x300000 0x100000>;
+				read-only;
+			};
+		};
+
+		cpld@4,0 {
+			compatible = "emerson,KSI8560-cpld";
+			reg = <0x4 0x0 0x80000>;
+		};
+	};
+
+
+	chosen {
+		linux,stdout-path = "/soc/cpm/serial@91a00";
+	};
+};
diff --git a/arch/powerpc/boot/dts/kuroboxHD.dts b/arch/powerpc/boot/dts/kuroboxHD.dts
index 44695885451..2e5a1a1812b 100644
--- a/arch/powerpc/boot/dts/kuroboxHD.dts
+++ b/arch/powerpc/boot/dts/kuroboxHD.dts
@@ -7,6 +7,7 @@
  * Based on sandpoint.dts
  *
  * 2006 (c) G. Liakhovetski <g.liakhovetski@gmx.de>
+ * Copyright 2008 Freescale Semiconductor, Inc.
  *
  * This file is licensed under
  * the terms of the GNU General Public License version 2.  This program
@@ -17,6 +18,8 @@ XXXX add flash parts, rtc, ??
 
  */
 
+/dts-v1/;
+
 / {
 	model = "KuroboxHD";
 	compatible = "linkstation";
@@ -35,19 +38,19 @@ XXXX add flash parts, rtc, ??
 
 		PowerPC,603e { /* Really 8241 */
 			device_type = "cpu";
-			reg = <0>;
-			clock-frequency = <bebc200>;	/* Fixed by bootloader */
-			timebase-frequency = <1743000>; /* Fixed by bootloader */
+			reg = <0x0>;
+			clock-frequency = <200000000>;	/* Fixed by bootloader */
+			timebase-frequency = <24391680>; /* Fixed by bootloader */
 			bus-frequency = <0>;		/* Fixed by bootloader */
 			/* Following required by dtc but not used */
-			i-cache-size = <4000>;
-			d-cache-size = <4000>;
+			i-cache-size = <0x4000>;
+			d-cache-size = <0x4000>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 04000000>;
+		reg = <0x0 0x4000000>;
 	};
 
 	soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
@@ -56,26 +59,26 @@ XXXX add flash parts, rtc, ??
 		device_type = "soc";
 		compatible = "mpc10x";
 		store-gathering = <0>; /* 0 == off, !0 == on */
-		reg = <80000000 00100000>;
-		ranges = <80000000 80000000 70000000	/* pci mem space */
-			  fc000000 fc000000 00100000	/* EUMB */
-			  fe000000 fe000000 00c00000	/* pci i/o space */
-			  fec00000 fec00000 00300000	/* pci cfg regs */
-			  fef00000 fef00000 00100000>;	/* pci iack */
+		reg = <0x80000000 0x100000>;
+		ranges = <0x80000000 0x80000000 0x70000000	/* pci mem space */
+			  0xfc000000 0xfc000000 0x100000	/* EUMB */
+			  0xfe000000 0xfe000000 0xc00000	/* pci i/o space */
+			  0xfec00000 0xfec00000 0x300000	/* pci cfg regs */
+			  0xfef00000 0xfef00000 0x100000>;	/* pci iack */
 
 		i2c@80003000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			cell-index = <0>;
 			compatible = "fsl-i2c";
-			reg = <80003000 1000>;
+			reg = <0x80003000 0x1000>;
 			interrupts = <5 2>;
 			interrupt-parent = <&mpic>;
 
 			rtc@32 {
 				device_type = "rtc";
 				compatible = "ricoh,rs5c372a";
-				reg = <32>;
+				reg = <0x32>;
 			};
 		};
 
@@ -83,9 +86,9 @@ XXXX add flash parts, rtc, ??
 			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <80004500 8>;
-			clock-frequency = <5d08d88>;
-			current-speed = <2580>;
+			reg = <0x80004500 0x8>;
+			clock-frequency = <97553800>;
+			current-speed = <9600>;
 			interrupts = <9 0>;
 			interrupt-parent = <&mpic>;
 		};
@@ -94,10 +97,10 @@ XXXX add flash parts, rtc, ??
 			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <80004600 8>;
-			clock-frequency = <5d08d88>;
-			current-speed = <e100>;
-			interrupts = <a 0>;
+			reg = <0x80004600 0x8>;
+			clock-frequency = <97553800>;
+			current-speed = <57600>;
+			interrupts = <10 0>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -107,7 +110,7 @@ XXXX add flash parts, rtc, ??
 			device_type = "open-pic";
 			compatible = "chrp,open-pic";
 			interrupt-controller;
-			reg = <80040000 40000>;
+			reg = <0x80040000 0x40000>;
 		};
 
 		pci0: pci@fec00000 {
@@ -116,29 +119,29 @@ XXXX add flash parts, rtc, ??
 			#interrupt-cells = <1>;
 			device_type = "pci";
 			compatible = "mpc10x-pci";
-			reg = <fec00000 400000>;
-			ranges = <01000000 0        0 fe000000 0 00c00000
-				  02000000 0 80000000 80000000 0 70000000>;
-			bus-range = <0 ff>;
-			clock-frequency = <7f28155>;
+			reg = <0xfec00000 0x400000>;
+			ranges = <0x1000000 0x0        0x0 0xfe000000 0x0 0xc00000
+				  0x2000000 0x0 0x80000000 0x80000000 0x0 0x70000000>;
+			bus-range = <0 255>;
+			clock-frequency = <133333333>;
 			interrupt-parent = <&mpic>;
-			interrupt-map-mask = <f800 0 0 7>;
+			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 			interrupt-map = <
 				/* IDSEL 11 - IRQ0 ETH */
-				5800 0 0 1 &mpic 0 1
-				5800 0 0 2 &mpic 1 1
-				5800 0 0 3 &mpic 2 1
-				5800 0 0 4 &mpic 3 1
+				0x5800 0x0 0x0 0x1 &mpic 0x0 0x1
+				0x5800 0x0 0x0 0x2 &mpic 0x1 0x1
+				0x5800 0x0 0x0 0x3 &mpic 0x2 0x1
+				0x5800 0x0 0x0 0x4 &mpic 0x3 0x1
 				/* IDSEL 12 - IRQ1 IDE0 */
-				6000 0 0 1 &mpic 1 1
-				6000 0 0 2 &mpic 2 1
-				6000 0 0 3 &mpic 3 1
-				6000 0 0 4 &mpic 0 1
+				0x6000 0x0 0x0 0x1 &mpic 0x1 0x1
+				0x6000 0x0 0x0 0x2 &mpic 0x2 0x1
+				0x6000 0x0 0x0 0x3 &mpic 0x3 0x1
+				0x6000 0x0 0x0 0x4 &mpic 0x0 0x1
 				/* IDSEL 14 - IRQ3 USB2.0 */
-				7000 0 0 1 &mpic 3 1
-				7000 0 0 2 &mpic 3 1
-				7000 0 0 3 &mpic 3 1
-				7000 0 0 4 &mpic 3 1
+				0x7000 0x0 0x0 0x1 &mpic 0x3 0x1
+				0x7000 0x0 0x0 0x2 &mpic 0x3 0x1
+				0x7000 0x0 0x0 0x3 &mpic 0x3 0x1
+				0x7000 0x0 0x0 0x4 &mpic 0x3 0x1
 			>;
 		};
 	};
diff --git a/arch/powerpc/boot/dts/kuroboxHG.dts b/arch/powerpc/boot/dts/kuroboxHG.dts
index 8443c85b7b3..e4916e69ad3 100644
--- a/arch/powerpc/boot/dts/kuroboxHG.dts
+++ b/arch/powerpc/boot/dts/kuroboxHG.dts
@@ -7,6 +7,7 @@
  * Based on sandpoint.dts
  *
  * 2006 (c) G. Liakhovetski <g.liakhovetski@gmx.de>
+ * Copyright 2008 Freescale Semiconductor, Inc.
  *
  * This file is licensed under
  * the terms of the GNU General Public License version 2.  This program
@@ -17,6 +18,8 @@ XXXX add flash parts, rtc, ??
 
  */
 
+/dts-v1/;
+
 / {
 	model = "KuroboxHG";
 	compatible = "linkstation";
@@ -35,19 +38,19 @@ XXXX add flash parts, rtc, ??
 
 		PowerPC,603e { /* Really 8241 */
 			device_type = "cpu";
-			reg = <0>;
-			clock-frequency = <fdad680>;	/* Fixed by bootloader */
-			timebase-frequency = <1F04000>; /* Fixed by bootloader */
+			reg = <0x0>;
+			clock-frequency = <266000000>;	/* Fixed by bootloader */
+			timebase-frequency = <32522240>; /* Fixed by bootloader */
 			bus-frequency = <0>;		/* Fixed by bootloader */
 			/* Following required by dtc but not used */
-			i-cache-size = <4000>;
-			d-cache-size = <4000>;
+			i-cache-size = <0x4000>;
+			d-cache-size = <0x4000>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 08000000>;
+		reg = <0x0 0x8000000>;
 	};
 
 	soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
@@ -56,26 +59,26 @@ XXXX add flash parts, rtc, ??
 		device_type = "soc";
 		compatible = "mpc10x";
 		store-gathering = <0>; /* 0 == off, !0 == on */
-		reg = <80000000 00100000>;
-		ranges = <80000000 80000000 70000000	/* pci mem space */
-			  fc000000 fc000000 00100000	/* EUMB */
-			  fe000000 fe000000 00c00000	/* pci i/o space */
-			  fec00000 fec00000 00300000	/* pci cfg regs */
-			  fef00000 fef00000 00100000>;	/* pci iack */
+		reg = <0x80000000 0x100000>;
+		ranges = <0x80000000 0x80000000 0x70000000	/* pci mem space */
+			  0xfc000000 0xfc000000 0x100000	/* EUMB */
+			  0xfe000000 0xfe000000 0xc00000	/* pci i/o space */
+			  0xfec00000 0xfec00000 0x300000	/* pci cfg regs */
+			  0xfef00000 0xfef00000 0x100000>;	/* pci iack */
 
 		i2c@80003000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			cell-index = <0>;
 			compatible = "fsl-i2c";
-			reg = <80003000 1000>;
+			reg = <0x80003000 0x1000>;
 			interrupts = <5 2>;
 			interrupt-parent = <&mpic>;
 
 			rtc@32 {
 				device_type = "rtc";
 				compatible = "ricoh,rs5c372a";
-				reg = <32>;
+				reg = <0x32>;
 			};
 		};
 
@@ -83,9 +86,9 @@ XXXX add flash parts, rtc, ??
 			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <80004500 8>;
-			clock-frequency = <7c044a8>;
-			current-speed = <2580>;
+			reg = <0x80004500 0x8>;
+			clock-frequency = <130041000>;
+			current-speed = <9600>;
 			interrupts = <9 0>;
 			interrupt-parent = <&mpic>;
 		};
@@ -94,10 +97,10 @@ XXXX add flash parts, rtc, ??
 			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <80004600 8>;
-			clock-frequency = <7c044a8>;
-			current-speed = <e100>;
-			interrupts = <a 0>;
+			reg = <0x80004600 0x8>;
+			clock-frequency = <130041000>;
+			current-speed = <57600>;
+			interrupts = <10 0>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -107,7 +110,7 @@ XXXX add flash parts, rtc, ??
 			device_type = "open-pic";
 			compatible = "chrp,open-pic";
 			interrupt-controller;
-			reg = <80040000 40000>;
+			reg = <0x80040000 0x40000>;
 		};
 
 		pci0: pci@fec00000 {
@@ -116,29 +119,29 @@ XXXX add flash parts, rtc, ??
 			#interrupt-cells = <1>;
 			device_type = "pci";
 			compatible = "mpc10x-pci";
-			reg = <fec00000 400000>;
-			ranges = <01000000 0        0 fe000000 0 00c00000
-				  02000000 0 80000000 80000000 0 70000000>;
-			bus-range = <0 ff>;
-			clock-frequency = <7f28155>;
+			reg = <0xfec00000 0x400000>;
+			ranges = <0x1000000 0x0        0x0 0xfe000000 0x0 0xc00000
+				  0x2000000 0x0 0x80000000 0x80000000 0x0 0x70000000>;
+			bus-range = <0 255>;
+			clock-frequency = <133333333>;
 			interrupt-parent = <&mpic>;
-			interrupt-map-mask = <f800 0 0 7>;
+			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 			interrupt-map = <
 				/* IDSEL 11 - IRQ0 ETH */
-				5800 0 0 1 &mpic 0 1
-				5800 0 0 2 &mpic 1 1
-				5800 0 0 3 &mpic 2 1
-				5800 0 0 4 &mpic 3 1
+				0x5800 0x0 0x0 0x1 &mpic 0x0 0x1
+				0x5800 0x0 0x0 0x2 &mpic 0x1 0x1
+				0x5800 0x0 0x0 0x3 &mpic 0x2 0x1
+				0x5800 0x0 0x0 0x4 &mpic 0x3 0x1
 				/* IDSEL 12 - IRQ1 IDE0 */
-				6000 0 0 1 &mpic 1 1
-				6000 0 0 2 &mpic 2 1
-				6000 0 0 3 &mpic 3 1
-				6000 0 0 4 &mpic 0 1
+				0x6000 0x0 0x0 0x1 &mpic 0x1 0x1
+				0x6000 0x0 0x0 0x2 &mpic 0x2 0x1
+				0x6000 0x0 0x0 0x3 &mpic 0x3 0x1
+				0x6000 0x0 0x0 0x4 &mpic 0x0 0x1
 				/* IDSEL 14 - IRQ3 USB2.0 */
-				7000 0 0 1 &mpic 3 1
-				7000 0 0 2 &mpic 3 1
-				7000 0 0 3 &mpic 3 1
-				7000 0 0 4 &mpic 3 1
+				0x7000 0x0 0x0 0x1 &mpic 0x3 0x1
+				0x7000 0x0 0x0 0x2 &mpic 0x3 0x1
+				0x7000 0x0 0x0 0x3 &mpic 0x3 0x1
+				0x7000 0x0 0x0 0x4 &mpic 0x3 0x1
 			>;
 		};
 	};
diff --git a/arch/powerpc/boot/dts/makalu.dts b/arch/powerpc/boot/dts/makalu.dts
index 710c0116817..84cc5e72ddd 100644
--- a/arch/powerpc/boot/dts/makalu.dts
+++ b/arch/powerpc/boot/dts/makalu.dts
@@ -219,7 +219,7 @@
 				mal-tx-channel = <0>;
 				mal-rx-channel = <0>;
 				cell-index = <0>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
@@ -247,7 +247,7 @@
 				mal-tx-channel = <1>;
 				mal-rx-channel = <1>;
 				cell-index = <1>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts
index 8fb54238743..4936349b87c 100644
--- a/arch/powerpc/boot/dts/mpc7448hpc2.dts
+++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts
@@ -1,7 +1,7 @@
 /*
  * MPC7448HPC2 (Taiga) board Device Tree Source
  *
- * Copyright 2006 Freescale Semiconductor Inc.
+ * Copyright 2006, 2008 Freescale Semiconductor Inc.
  * 2006 Roy Zang <Roy Zang at freescale.com>.
  *
  * This program is free software; you can redistribute  it and/or modify it
@@ -10,6 +10,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 
 / {
 	model = "mpc7448hpc2";
@@ -23,11 +24,11 @@
 				
 		PowerPC,7448@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <20>;	// 32 bytes
-			i-cache-line-size = <20>;	// 32 bytes
-			d-cache-size = <8000>;		// L1, 32K bytes
-			i-cache-size = <8000>;		// L1, 32K bytes
+			reg = <0x0>;
+			d-cache-line-size = <32>;	// 32 bytes
+			i-cache-line-size = <32>;	// 32 bytes
+			d-cache-size = <0x8000>;		// L1, 32K bytes
+			i-cache-size = <0x8000>;		// L1, 32K bytes
 			timebase-frequency = <0>;	// 33 MHz, from uboot
 			clock-frequency = <0>;		// From U-Boot
 			bus-frequency = <0>;		// From U-Boot
@@ -36,7 +37,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 20000000	// DDR2   512M at 0
+		reg = <0x0 0x20000000	// DDR2   512M at 0
 		       >;
 	};
 
@@ -44,14 +45,14 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "tsi-bridge";
-		ranges = <00000000 c0000000 00010000>;
-		reg = <c0000000 00010000>;
+		ranges = <0x0 0xc0000000 0x10000>;
+		reg = <0xc0000000 0x10000>;
 		bus-frequency = <0>;
 
 		i2c@7000 {
 			interrupt-parent = <&mpic>;
-			interrupts = <E 0>;
-			reg = <7000 400>;
+			interrupts = <14 0>;
+			reg = <0x7000 0x400>;
 			device_type = "i2c";
 			compatible  = "tsi108-i2c";
 		};
@@ -59,20 +60,20 @@
 		MDIO: mdio@6000 {
 			device_type = "mdio";
 			compatible = "tsi108-mdio";
-			reg = <6000 50>;
+			reg = <0x6000 0x50>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 
 			phy8: ethernet-phy@8 {
 				interrupt-parent = <&mpic>;
 				interrupts = <2 1>;
-				reg = <8>;
+				reg = <0x8>;
 			};
 
 			phy9: ethernet-phy@9 {
 				interrupt-parent = <&mpic>;
 				interrupts = <2 1>;
-				reg = <9>;
+				reg = <0x9>;
 			};
 
 		};
@@ -82,9 +83,9 @@
 			#size-cells = <0>;
 			device_type = "network";
 			compatible = "tsi108-ethernet";
-			reg = <6000 200>;
+			reg = <0x6000 0x200>;
 			address = [ 00 06 D2 00 00 01 ];
-			interrupts = <10 2>;
+			interrupts = <16 2>;
 			interrupt-parent = <&mpic>;
 			mdio-handle = <&MDIO>;
 			phy-handle = <&phy8>;
@@ -96,9 +97,9 @@
 			#size-cells = <0>;
 			device_type = "network";
 			compatible = "tsi108-ethernet";
-			reg = <6400 200>;
+			reg = <0x6400 0x200>;
 			address = [ 00 06 D2 00 00 02 ];
-			interrupts = <11 2>;
+			interrupts = <17 2>;
 			interrupt-parent = <&mpic>;
 			mdio-handle = <&MDIO>;
 			phy-handle = <&phy9>;
@@ -107,18 +108,18 @@
 		serial@7808 {
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <7808 200>;
-			clock-frequency = <3f6b5a00>;
-			interrupts = <c 0>;
+			reg = <0x7808 0x200>;
+			clock-frequency = <1064000000>;
+			interrupts = <12 0>;
 			interrupt-parent = <&mpic>;
 		};
 
 		serial@7c08 {
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <7c08 200>;
-			clock-frequency = <3f6b5a00>;
-			interrupts = <d 0>;
+			reg = <0x7c08 0x200>;
+			clock-frequency = <1064000000>;
+			interrupts = <13 0>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -127,7 +128,7 @@
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
-			reg = <7400 400>;
+			reg = <0x7400 0x400>;
 			compatible = "chrp,open-pic";
 			device_type = "open-pic";
                        	big-endian;
@@ -138,39 +139,39 @@
 			#interrupt-cells = <1>;
 			#size-cells = <2>;
 			#address-cells = <3>;
-			reg = <1000 1000>;
+			reg = <0x1000 0x1000>;
 			bus-range = <0 0>;
-			ranges = <02000000 0 e0000000 e0000000 0 1A000000	
-				  01000000 0 00000000 fa000000 0 00010000>;
-			clock-frequency = <7f28154>;
+			ranges = <0x2000000 0x0 0xe0000000 0xe0000000 0x0 0x1a000000	
+				  0x1000000 0x0 0x0 0xfa000000 0x0 0x10000>;
+			clock-frequency = <133333332>;
 			interrupt-parent = <&mpic>;
-			interrupts = <17 2>;
-			interrupt-map-mask = <f800 0 0 7>;
+			interrupts = <23 2>;
+			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 			interrupt-map = <
 
 				/* IDSEL 0x11 */
-				0800 0 0 1 &RT0 24 0
-				0800 0 0 2 &RT0 25 0
-				0800 0 0 3 &RT0 26 0
-				0800 0 0 4 &RT0 27 0
+				0x800 0x0 0x0 0x1 &RT0 0x24 0x0
+				0x800 0x0 0x0 0x2 &RT0 0x25 0x0
+				0x800 0x0 0x0 0x3 &RT0 0x26 0x0
+				0x800 0x0 0x0 0x4 &RT0 0x27 0x0
 
 				/* IDSEL 0x12 */
-				1000 0 0 1 &RT0 25 0
-				1000 0 0 2 &RT0 26 0
-				1000 0 0 3 &RT0 27 0
-				1000 0 0 4 &RT0 24 0
+				0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
+				0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
+				0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
+				0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
 
 				/* IDSEL 0x13 */
-				1800 0 0 1 &RT0 26 0
-				1800 0 0 2 &RT0 27 0
-				1800 0 0 3 &RT0 24 0
-				1800 0 0 4 &RT0 25 0
+				0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
+				0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
+				0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
+				0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
 
 				/* IDSEL 0x14 */
-				2000 0 0 1 &RT0 27 0
-				2000 0 0 2 &RT0 24 0
-				2000 0 0 3 &RT0 25 0
-				2000 0 0 4 &RT0 26 0
+				0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
+				0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
+				0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
+				0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
 				>;
 
 			RT0: router@1180 {
@@ -180,7 +181,7 @@
 				#address-cells = <0>;
 				#interrupt-cells = <2>;
 				big-endian;
-				interrupts = <17 2>;
+				interrupts = <23 2>;
 				interrupt-parent = <&mpic>;
 			};
 		};
diff --git a/arch/powerpc/boot/dts/mpc8272ads.dts b/arch/powerpc/boot/dts/mpc8272ads.dts
index 7285ca1325f..46e2da30c3d 100644
--- a/arch/powerpc/boot/dts/mpc8272ads.dts
+++ b/arch/powerpc/boot/dts/mpc8272ads.dts
@@ -1,7 +1,7 @@
 /*
  * MPC8272 ADS Device Tree Source
  *
- * Copyright 2005 Freescale Semiconductor Inc.
+ * Copyright 2005,2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,6 +9,8 @@
  * option) any later version.
  */
 
+/dts-v1/;
+
 / {
 	model = "MPC8272ADS";
 	compatible = "fsl,mpc8272ads";
@@ -21,11 +23,11 @@
 
 		PowerPC,8272@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <d#32>;
-			i-cache-line-size = <d#32>;
-			d-cache-size = <d#16384>;
-			i-cache-size = <d#16384>;
+			reg = <0x0>;
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			d-cache-size = <16384>;
+			i-cache-size = <16384>;
 			timebase-frequency = <0>;
 			bus-frequency = <0>;
 			clock-frequency = <0>;
@@ -34,7 +36,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0 0>;
+		reg = <0x0 0x0>;
 	};
 
 	localbus@f0010100 {
@@ -42,21 +44,21 @@
 		             "fsl,pq2-localbus";
 		#address-cells = <2>;
 		#size-cells = <1>;
-		reg = <f0010100 40>;
+		reg = <0xf0010100 0x40>;
 
-		ranges = <0 0 fe000000 02000000
-		          1 0 f4500000 00008000
-		          3 0 f8200000 00008000>;
+		ranges = <0x0 0x0 0xfe000000 0x2000000
+		          0x1 0x0 0xf4500000 0x8000
+		          0x3 0x0 0xf8200000 0x8000>;
 
 		flash@0,0 {
 			compatible = "jedec-flash";
-			reg = <0 0 2000000>;
+			reg = <0x0 0x0 0x2000000>;
 			bank-width = <4>;
 			device-width = <1>;
 		};
 
 		board-control@1,0 {
-			reg = <1 0 20>;
+			reg = <0x1 0x0 0x20>;
 			compatible = "fsl,mpc8272ads-bcsr";
 		};
 
@@ -65,46 +67,46 @@
 			             "fsl,pq2ads-pci-pic";
 			#interrupt-cells = <1>;
 			interrupt-controller;
-			reg = <3 0 8>;
+			reg = <0x3 0x0 0x8>;
 			interrupt-parent = <&PIC>;
-			interrupts = <14 8>;
+			interrupts = <20 8>;
 		};
 	};
 
 
 	pci@f0010800 {
 		device_type = "pci";
-		reg = <f0010800 10c f00101ac 8 f00101c4 8>;
+		reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
 		compatible = "fsl,mpc8272-pci", "fsl,pq2-pci";
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		clock-frequency = <d#66666666>;
-		interrupt-map-mask = <f800 0 0 7>;
+		clock-frequency = <66666666>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 		                 /* IDSEL 0x16 */
-		                 b000 0 0 1 &PCI_PIC 0
-		                 b000 0 0 2 &PCI_PIC 1
-		                 b000 0 0 3 &PCI_PIC 2
-		                 b000 0 0 4 &PCI_PIC 3
+		                 0xb000 0x0 0x0 0x1 &PCI_PIC 0
+		                 0xb000 0x0 0x0 0x2 &PCI_PIC 1
+		                 0xb000 0x0 0x0 0x3 &PCI_PIC 2
+		                 0xb000 0x0 0x0 0x4 &PCI_PIC 3
 
 		                 /* IDSEL 0x17 */
-		                 b800 0 0 1 &PCI_PIC 4
-		                 b800 0 0 2 &PCI_PIC 5
-		                 b800 0 0 3 &PCI_PIC 6
-		                 b800 0 0 4 &PCI_PIC 7
+		                 0xb800 0x0 0x0 0x1 &PCI_PIC 4
+		                 0xb800 0x0 0x0 0x2 &PCI_PIC 5
+		                 0xb800 0x0 0x0 0x3 &PCI_PIC 6
+		                 0xb800 0x0 0x0 0x4 &PCI_PIC 7
 
 		                 /* IDSEL 0x18 */
-		                 c000 0 0 1 &PCI_PIC 8
-		                 c000 0 0 2 &PCI_PIC 9
-		                 c000 0 0 3 &PCI_PIC a
-		                 c000 0 0 4 &PCI_PIC b>;
+		                 0xc000 0x0 0x0 0x1 &PCI_PIC 8
+		                 0xc000 0x0 0x0 0x2 &PCI_PIC 9
+		                 0xc000 0x0 0x0 0x3 &PCI_PIC 10
+		                 0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
 
 		interrupt-parent = <&PIC>;
-		interrupts = <12 8>;
-		ranges = <42000000 0 80000000 80000000 0 20000000
-		          02000000 0 a0000000 a0000000 0 20000000
-		          01000000 0 00000000 f6000000 0 02000000>;
+		interrupts = <18 8>;
+		ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+		          0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+		          0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
 	};
 
 	soc@f0000000 {
@@ -112,26 +114,26 @@
 		#size-cells = <1>;
 		device_type = "soc";
 		compatible = "fsl,mpc8272", "fsl,pq2-soc";
-		ranges = <00000000 f0000000 00053000>;
+		ranges = <0x0 0xf0000000 0x53000>;
 
 		// Temporary -- will go away once kernel uses ranges for get_immrbase().
-		reg = <f0000000 00053000>;
+		reg = <0xf0000000 0x53000>;
 
 		cpm@119c0 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "fsl,mpc8272-cpm", "fsl,cpm2";
-			reg = <119c0 30>;
+			reg = <0x119c0 0x30>;
 			ranges;
 
 			muram@0 {
 				#address-cells = <1>;
 				#size-cells = <1>;
-				ranges = <0 0 10000>;
+				ranges = <0x0 0x0 0x10000>;
 
 				data@0 {
 					compatible = "fsl,cpm-muram-data";
-					reg = <0 2000 9800 800>;
+					reg = <0x0 0x2000 0x9800 0x800>;
 				};
 			};
 
@@ -139,29 +141,29 @@
 				compatible = "fsl,mpc8272-brg",
 				             "fsl,cpm2-brg",
 				             "fsl,cpm-brg";
-				reg = <119f0 10 115f0 10>;
+				reg = <0x119f0 0x10 0x115f0 0x10>;
 			};
 
 			serial@11a00 {
 				device_type = "serial";
 				compatible = "fsl,mpc8272-scc-uart",
 				             "fsl,cpm2-scc-uart";
-				reg = <11a00 20 8000 100>;
-				interrupts = <28 8>;
+				reg = <0x11a00 0x20 0x8000 0x100>;
+				interrupts = <40 8>;
 				interrupt-parent = <&PIC>;
 				fsl,cpm-brg = <1>;
-				fsl,cpm-command = <00800000>;
+				fsl,cpm-command = <0x800000>;
 			};
 
 			serial@11a60 {
 				device_type = "serial";
 				compatible = "fsl,mpc8272-scc-uart",
 				             "fsl,cpm2-scc-uart";
-				reg = <11a60 20 8300 100>;
-				interrupts = <2b 8>;
+				reg = <0x11a60 0x20 0x8300 0x100>;
+				interrupts = <43 8>;
 				interrupt-parent = <&PIC>;
 				fsl,cpm-brg = <4>;
-				fsl,cpm-command = <0ce00000>;
+				fsl,cpm-command = <0xce00000>;
 			};
 
 			mdio@10d40 {
@@ -169,23 +171,23 @@
 				compatible = "fsl,mpc8272ads-mdio-bitbang",
 				             "fsl,mpc8272-mdio-bitbang",
 				             "fsl,cpm2-mdio-bitbang";
-				reg = <10d40 14>;
+				reg = <0x10d40 0x14>;
 				#address-cells = <1>;
 				#size-cells = <0>;
-				fsl,mdio-pin = <12>;
-				fsl,mdc-pin = <13>;
+				fsl,mdio-pin = <18>;
+				fsl,mdc-pin = <19>;
 
 				PHY0: ethernet-phy@0 {
 					interrupt-parent = <&PIC>;
-					interrupts = <17 8>;
-					reg = <0>;
+					interrupts = <23 8>;
+					reg = <0x0>;
 					device_type = "ethernet-phy";
 				};
 
 				PHY1: ethernet-phy@1 {
 					interrupt-parent = <&PIC>;
-					interrupts = <17 8>;
-					reg = <3>;
+					interrupts = <23 8>;
+					reg = <0x3>;
 					device_type = "ethernet-phy";
 				};
 			};
@@ -194,33 +196,33 @@
 				device_type = "network";
 				compatible = "fsl,mpc8272-fcc-enet",
 				             "fsl,cpm2-fcc-enet";
-				reg = <11300 20 8400 100 11390 1>;
+				reg = <0x11300 0x20 0x8400 0x100 0x11390 0x1>;
 				local-mac-address = [ 00 00 00 00 00 00 ];
-				interrupts = <20 8>;
+				interrupts = <32 8>;
 				interrupt-parent = <&PIC>;
 				phy-handle = <&PHY0>;
 				linux,network-index = <0>;
-				fsl,cpm-command = <12000300>;
+				fsl,cpm-command = <0x12000300>;
 			};
 
 			ethernet@11320 {
 				device_type = "network";
 				compatible = "fsl,mpc8272-fcc-enet",
 				             "fsl,cpm2-fcc-enet";
-				reg = <11320 20 8500 100 113b0 1>;
+				reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
 				local-mac-address = [ 00 00 00 00 00 00 ];
-				interrupts = <21 8>;
+				interrupts = <33 8>;
 				interrupt-parent = <&PIC>;
 				phy-handle = <&PHY1>;
 				linux,network-index = <1>;
-				fsl,cpm-command = <16200300>;
+				fsl,cpm-command = <0x16200300>;
 			};
 		};
 
 		PIC: interrupt-controller@10c00 {
 			#interrupt-cells = <2>;
 			interrupt-controller;
-			reg = <10c00 80>;
+			reg = <0x10c00 0x80>;
 			compatible = "fsl,mpc8272-pic", "fsl,cpm2-pic";
 		};
 
@@ -232,14 +234,14 @@
 			             "fsl,talitos-sec2",
 			             "fsl,talitos",
 			             "talitos";
-			reg = <30000 10000>;
-			interrupts = <b 8>;
+			reg = <0x30000 0x10000>;
+			interrupts = <11 8>;
 			interrupt-parent = <&PIC>;
 			num-channels = <4>;
-			channel-fifo-len = <18>;
-			exec-units-mask = <0000007e>;
+			channel-fifo-len = <24>;
+			exec-units-mask = <0x7e>;
 /* desc mask is for rev1.x, we need runtime fixup for >=2.x */
-			descriptor-types-mask = <01010ebf>;
+			descriptor-types-mask = <0x1010ebf>;
 		};
 	};
 
diff --git a/arch/powerpc/boot/dts/mpc832x_mds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts
index 9bb408371bc..539e02fb352 100644
--- a/arch/powerpc/boot/dts/mpc832x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc832x_mds.dts
@@ -255,9 +255,7 @@
 		enet0: ucc@2200 {
 			device_type = "network";
 			compatible = "ucc_geth";
-			model = "UCC";
 			cell-index = <3>;
-			device-id = <3>;
 			reg = <0x2200 0x200>;
 			interrupts = <34>;
 			interrupt-parent = <&qeic>;
@@ -271,9 +269,7 @@
 		enet1: ucc@3200 {
 			device_type = "network";
 			compatible = "ucc_geth";
-			model = "UCC";
 			cell-index = <4>;
-			device-id = <4>;
 			reg = <0x3200 0x200>;
 			interrupts = <35>;
 			interrupt-parent = <&qeic>;
@@ -287,8 +283,7 @@
 		ucc@2400 {
 			device_type = "serial";
 			compatible = "ucc_uart";
-			model = "UCC";
-			device-id = <5>;	/* The UCC number, 1-7*/
+			cell-index = <5>;	/* The UCC number, 1-7*/
 			port-number = <0>;	/* Which ttyQEx device */
 			soft-uart;		/* We need Soft-UART */
 			reg = <0x2400 0x200>;
diff --git a/arch/powerpc/boot/dts/mpc832x_rdb.dts b/arch/powerpc/boot/dts/mpc832x_rdb.dts
index 94f93d209de..179c81c6a7a 100644
--- a/arch/powerpc/boot/dts/mpc832x_rdb.dts
+++ b/arch/powerpc/boot/dts/mpc832x_rdb.dts
@@ -208,9 +208,7 @@
 		enet0: ucc@3000 {
 			device_type = "network";
 			compatible = "ucc_geth";
-			model = "UCC";
 			cell-index = <2>;
-			device-id = <2>;
 			reg = <0x3000 0x200>;
 			interrupts = <33>;
 			interrupt-parent = <&qeic>;
@@ -224,9 +222,7 @@
 		enet1: ucc@2200 {
 			device_type = "network";
 			compatible = "ucc_geth";
-			model = "UCC";
 			cell-index = <3>;
-			device-id = <3>;
 			reg = <0x2200 0x200>;
 			interrupts = <34>;
 			interrupt-parent = <&qeic>;
diff --git a/arch/powerpc/boot/dts/mpc836x_mds.dts b/arch/powerpc/boot/dts/mpc836x_mds.dts
index 55f03e8dc97..8160ff24e87 100644
--- a/arch/powerpc/boot/dts/mpc836x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc836x_mds.dts
@@ -257,9 +257,7 @@
 		enet0: ucc@2000 {
 			device_type = "network";
 			compatible = "ucc_geth";
-			model = "UCC";
 			cell-index = <1>;
-			device-id = <1>;
 			reg = <0x2000 0x200>;
 			interrupts = <32>;
 			interrupt-parent = <&qeic>;
@@ -274,9 +272,7 @@
 		enet1: ucc@3000 {
 			device_type = "network";
 			compatible = "ucc_geth";
-			model = "UCC";
 			cell-index = <2>;
-			device-id = <2>;
 			reg = <0x3000 0x200>;
 			interrupts = <33>;
 			interrupt-parent = <&qeic>;
diff --git a/arch/powerpc/boot/dts/mpc8540ads.dts b/arch/powerpc/boot/dts/mpc8540ads.dts
index 975248491b7..18033ed0b53 100644
--- a/arch/powerpc/boot/dts/mpc8540ads.dts
+++ b/arch/powerpc/boot/dts/mpc8540ads.dts
@@ -1,7 +1,7 @@
 /*
  * MPC8540 ADS Device Tree Source
  *
- * Copyright 2006 Freescale Semiconductor Inc.
+ * Copyright 2006, 2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,6 +9,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 
 / {
 	model = "MPC8540ADS";
@@ -31,11 +32,11 @@
 
 		PowerPC,8540@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <20>;	// 32 bytes
-			i-cache-line-size = <20>;	// 32 bytes
-			d-cache-size = <8000>;		// L1, 32K
-			i-cache-size = <8000>;		// L1, 32K
+			reg = <0x0>;
+			d-cache-line-size = <32>;	// 32 bytes
+			i-cache-line-size = <32>;	// 32 bytes
+			d-cache-size = <0x8000>;		// L1, 32K
+			i-cache-size = <0x8000>;		// L1, 32K
 			timebase-frequency = <0>;	//  33 MHz, from uboot
 			bus-frequency = <0>;	// 166 MHz
 			clock-frequency = <0>;	// 825 MHz, from uboot
@@ -44,31 +45,31 @@
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 08000000>;	// 128M at 0x0
+		reg = <0x0 0x8000000>;	// 128M at 0x0
 	};
 
 	soc8540@e0000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
-		ranges = <0 e0000000 00100000>;
-		reg = <e0000000 00100000>;	// CCSRBAR 1M
+		ranges = <0x0 0xe0000000 0x100000>;
+		reg = <0xe0000000 0x100000>;	// CCSRBAR 1M
 		bus-frequency = <0>;
 
 		memory-controller@2000 {
 			compatible = "fsl,8540-memory-controller";
-			reg = <2000 1000>;
+			reg = <0x2000 0x1000>;
 			interrupt-parent = <&mpic>;
-			interrupts = <12 2>;
+			interrupts = <18 2>;
 		};
 
 		l2-cache-controller@20000 {
 			compatible = "fsl,8540-l2-cache-controller";
-			reg = <20000 1000>;
-			cache-line-size = <20>;	// 32 bytes
-			cache-size = <40000>;	// L2, 256K
+			reg = <0x20000 0x1000>;
+			cache-line-size = <32>;	// 32 bytes
+			cache-size = <0x40000>;	// L2, 256K
 			interrupt-parent = <&mpic>;
-			interrupts = <10 2>;
+			interrupts = <16 2>;
 		};
 
 		i2c@3000 {
@@ -76,8 +77,8 @@
 			#size-cells = <0>;
 			cell-index = <0>;
 			compatible = "fsl-i2c";
-			reg = <3000 100>;
-			interrupts = <2b 2>;
+			reg = <0x3000 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
@@ -86,24 +87,24 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "fsl,gianfar-mdio";
-			reg = <24520 20>;
+			reg = <0x24520 0x20>;
 
 			phy0: ethernet-phy@0 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <0>;
+				reg = <0x0>;
 				device_type = "ethernet-phy";
 			};
 			phy1: ethernet-phy@1 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <1>;
+				reg = <0x1>;
 				device_type = "ethernet-phy";
 			};
 			phy3: ethernet-phy@3 {
 				interrupt-parent = <&mpic>;
 				interrupts = <7 1>;
-				reg = <3>;
+				reg = <0x3>;
 				device_type = "ethernet-phy";
 			};
 		};
@@ -113,9 +114,9 @@
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <24000 1000>;
+			reg = <0x24000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <1d 2 1e 2 22 2>;
+			interrupts = <29 2 30 2 34 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy0>;
 		};
@@ -125,9 +126,9 @@
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <25000 1000>;
+			reg = <0x25000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <23 2 24 2 28 2>;
+			interrupts = <35 2 36 2 40 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy1>;
 		};
@@ -137,9 +138,9 @@
 			device_type = "network";
 			model = "FEC";
 			compatible = "gianfar";
-			reg = <26000 1000>;
+			reg = <0x26000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <29 2>;
+			interrupts = <41 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy3>;
 		};
@@ -148,9 +149,9 @@
 			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4500 100>; 	// reg base, size
+			reg = <0x4500 0x100>; 	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -158,9 +159,9 @@
 			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4600 100>;	// reg base, size
+			reg = <0x4600 0x100>;	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 		mpic: pic@40000 {
@@ -168,7 +169,7 @@
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
-			reg = <40000 40000>;
+			reg = <0x40000 0x40000>;
 			compatible = "chrp,open-pic";
 			device_type = "open-pic";
 			big-endian;
@@ -177,90 +178,90 @@
 
 	pci0: pci@e0008000 {
 		cell-index = <0>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 
 			/* IDSEL 0x02 */
-			1000 0 0 1 &mpic 1 1
-			1000 0 0 2 &mpic 2 1
-			1000 0 0 3 &mpic 3 1
-			1000 0 0 4 &mpic 4 1
+			0x1000 0x0 0x0 0x1 &mpic 0x1 0x1
+			0x1000 0x0 0x0 0x2 &mpic 0x2 0x1
+			0x1000 0x0 0x0 0x3 &mpic 0x3 0x1
+			0x1000 0x0 0x0 0x4 &mpic 0x4 0x1
 
 			/* IDSEL 0x03 */
-			1800 0 0 1 &mpic 4 1
-			1800 0 0 2 &mpic 1 1
-			1800 0 0 3 &mpic 2 1
-			1800 0 0 4 &mpic 3 1
+			0x1800 0x0 0x0 0x1 &mpic 0x4 0x1
+			0x1800 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x1800 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x1800 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x04 */
-			2000 0 0 1 &mpic 3 1
-			2000 0 0 2 &mpic 4 1
-			2000 0 0 3 &mpic 1 1
-			2000 0 0 4 &mpic 2 1
+			0x2000 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x2000 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x2000 0x0 0x0 0x3 &mpic 0x1 0x1
+			0x2000 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* IDSEL 0x05 */
-			2800 0 0 1 &mpic 2 1
-			2800 0 0 2 &mpic 3 1
-			2800 0 0 3 &mpic 4 1
-			2800 0 0 4 &mpic 1 1
+			0x2800 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x2800 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x2800 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x2800 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x0c */
-			6000 0 0 1 &mpic 1 1
-			6000 0 0 2 &mpic 2 1
-			6000 0 0 3 &mpic 3 1
-			6000 0 0 4 &mpic 4 1
+			0x6000 0x0 0x0 0x1 &mpic 0x1 0x1
+			0x6000 0x0 0x0 0x2 &mpic 0x2 0x1
+			0x6000 0x0 0x0 0x3 &mpic 0x3 0x1
+			0x6000 0x0 0x0 0x4 &mpic 0x4 0x1
 
 			/* IDSEL 0x0d */
-			6800 0 0 1 &mpic 4 1
-			6800 0 0 2 &mpic 1 1
-			6800 0 0 3 &mpic 2 1
-			6800 0 0 4 &mpic 3 1
+			0x6800 0x0 0x0 0x1 &mpic 0x4 0x1
+			0x6800 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x6800 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x6800 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x0e */
-			7000 0 0 1 &mpic 3 1
-			7000 0 0 2 &mpic 4 1
-			7000 0 0 3 &mpic 1 1
-			7000 0 0 4 &mpic 2 1
+			0x7000 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x7000 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x7000 0x0 0x0 0x3 &mpic 0x1 0x1
+			0x7000 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* IDSEL 0x0f */
-			7800 0 0 1 &mpic 2 1
-			7800 0 0 2 &mpic 3 1
-			7800 0 0 3 &mpic 4 1
-			7800 0 0 4 &mpic 1 1
+			0x7800 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x7800 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x7800 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x7800 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x12 */
-			9000 0 0 1 &mpic 1 1
-			9000 0 0 2 &mpic 2 1
-			9000 0 0 3 &mpic 3 1
-			9000 0 0 4 &mpic 4 1
+			0x9000 0x0 0x0 0x1 &mpic 0x1 0x1
+			0x9000 0x0 0x0 0x2 &mpic 0x2 0x1
+			0x9000 0x0 0x0 0x3 &mpic 0x3 0x1
+			0x9000 0x0 0x0 0x4 &mpic 0x4 0x1
 
 			/* IDSEL 0x13 */
-			9800 0 0 1 &mpic 4 1
-			9800 0 0 2 &mpic 1 1
-			9800 0 0 3 &mpic 2 1
-			9800 0 0 4 &mpic 3 1
+			0x9800 0x0 0x0 0x1 &mpic 0x4 0x1
+			0x9800 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x9800 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x9800 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x14 */
-			a000 0 0 1 &mpic 3 1
-			a000 0 0 2 &mpic 4 1
-			a000 0 0 3 &mpic 1 1
-			a000 0 0 4 &mpic 2 1
+			0xa000 0x0 0x0 0x1 &mpic 0x3 0x1
+			0xa000 0x0 0x0 0x2 &mpic 0x4 0x1
+			0xa000 0x0 0x0 0x3 &mpic 0x1 0x1
+			0xa000 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* IDSEL 0x15 */
-			a800 0 0 1 &mpic 2 1
-			a800 0 0 2 &mpic 3 1
-			a800 0 0 3 &mpic 4 1
-			a800 0 0 4 &mpic 1 1>;
+			0xa800 0x0 0x0 0x1 &mpic 0x2 0x1
+			0xa800 0x0 0x0 0x2 &mpic 0x3 0x1
+			0xa800 0x0 0x0 0x3 &mpic 0x4 0x1
+			0xa800 0x0 0x0 0x4 &mpic 0x1 0x1>;
 		interrupt-parent = <&mpic>;
-		interrupts = <18 2>;
+		interrupts = <24 2>;
 		bus-range = <0 0>;
-		ranges = <02000000 0 80000000 80000000 0 20000000
-			  01000000 0 00000000 e2000000 0 00100000>;
-		clock-frequency = <3f940aa>;
+		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xe2000000 0x0 0x100000>;
+		clock-frequency = <66666666>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e0008000 1000>;
+		reg = <0xe0008000 0x1000>;
 		compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 		device_type = "pci";
 	};
diff --git a/arch/powerpc/boot/dts/mpc8541cds.dts b/arch/powerpc/boot/dts/mpc8541cds.dts
index fa8d9aaad15..663c7c50ca4 100644
--- a/arch/powerpc/boot/dts/mpc8541cds.dts
+++ b/arch/powerpc/boot/dts/mpc8541cds.dts
@@ -1,7 +1,7 @@
 /*
  * MPC8541 CDS Device Tree Source
  *
- * Copyright 2006 Freescale Semiconductor Inc.
+ * Copyright 2006, 2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,6 +9,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 
 / {
 	model = "MPC8541CDS";
@@ -31,11 +32,11 @@
 
 		PowerPC,8541@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <20>;	// 32 bytes
-			i-cache-line-size = <20>;	// 32 bytes
-			d-cache-size = <8000>;		// L1, 32K
-			i-cache-size = <8000>;		// L1, 32K
+			reg = <0x0>;
+			d-cache-line-size = <32>;	// 32 bytes
+			i-cache-line-size = <32>;	// 32 bytes
+			d-cache-size = <0x8000>;		// L1, 32K
+			i-cache-size = <0x8000>;		// L1, 32K
 			timebase-frequency = <0>;	//  33 MHz, from uboot
 			bus-frequency = <0>;	// 166 MHz
 			clock-frequency = <0>;	// 825 MHz, from uboot
@@ -44,31 +45,31 @@
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 08000000>;	// 128M at 0x0
+		reg = <0x0 0x8000000>;	// 128M at 0x0
 	};
 
 	soc8541@e0000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
-		ranges = <0 e0000000 00100000>;
-		reg = <e0000000 00001000>;	// CCSRBAR 1M
+		ranges = <0x0 0xe0000000 0x100000>;
+		reg = <0xe0000000 0x1000>;	// CCSRBAR 1M
 		bus-frequency = <0>;
 
 		memory-controller@2000 {
 			compatible = "fsl,8541-memory-controller";
-			reg = <2000 1000>;
+			reg = <0x2000 0x1000>;
 			interrupt-parent = <&mpic>;
-			interrupts = <12 2>;
+			interrupts = <18 2>;
 		};
 
 		l2-cache-controller@20000 {
 			compatible = "fsl,8541-l2-cache-controller";
-			reg = <20000 1000>;
-			cache-line-size = <20>;	// 32 bytes
-			cache-size = <40000>;	// L2, 256K
+			reg = <0x20000 0x1000>;
+			cache-line-size = <32>;	// 32 bytes
+			cache-size = <0x40000>;	// L2, 256K
 			interrupt-parent = <&mpic>;
-			interrupts = <10 2>;
+			interrupts = <16 2>;
 		};
 
 		i2c@3000 {
@@ -76,8 +77,8 @@
 			#size-cells = <0>;
 			cell-index = <0>;
 			compatible = "fsl-i2c";
-			reg = <3000 100>;
-			interrupts = <2b 2>;
+			reg = <0x3000 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
@@ -86,18 +87,18 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "fsl,gianfar-mdio";
-			reg = <24520 20>;
+			reg = <0x24520 0x20>;
 
 			phy0: ethernet-phy@0 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <0>;
+				reg = <0x0>;
 				device_type = "ethernet-phy";
 			};
 			phy1: ethernet-phy@1 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <1>;
+				reg = <0x1>;
 				device_type = "ethernet-phy";
 			};
 		};
@@ -107,9 +108,9 @@
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <24000 1000>;
+			reg = <0x24000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <1d 2 1e 2 22 2>;
+			interrupts = <29 2 30 2 34 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy0>;
 		};
@@ -119,9 +120,9 @@
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <25000 1000>;
+			reg = <0x25000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <23 2 24 2 28 2>;
+			interrupts = <35 2 36 2 40 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy1>;
 		};
@@ -130,9 +131,9 @@
 			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4500 100>; 	// reg base, size
+			reg = <0x4500 0x100>; 	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -140,9 +141,9 @@
 			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4600 100>;	// reg base, size
+			reg = <0x4600 0x100>;	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -151,7 +152,7 @@
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
-			reg = <40000 40000>;
+			reg = <0x40000 0x40000>;
 			compatible = "chrp,open-pic";
 			device_type = "open-pic";
                         big-endian;
@@ -161,17 +162,17 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "fsl,mpc8541-cpm", "fsl,cpm2";
-			reg = <919c0 30>;
+			reg = <0x919c0 0x30>;
 			ranges;
 
 			muram@80000 {
 				#address-cells = <1>;
 				#size-cells = <1>;
-				ranges = <0 80000 10000>;
+				ranges = <0x0 0x80000 0x10000>;
 
 				data@0 {
 					compatible = "fsl,cpm-muram-data";
-					reg = <0 2000 9000 1000>;
+					reg = <0x0 0x2000 0x9000 0x1000>;
 				};
 			};
 
@@ -179,16 +180,16 @@
 				compatible = "fsl,mpc8541-brg",
 				             "fsl,cpm2-brg",
 				             "fsl,cpm-brg";
-				reg = <919f0 10 915f0 10>;
+				reg = <0x919f0 0x10 0x915f0 0x10>;
 			};
 
 			cpmpic: pic@90c00 {
 				interrupt-controller;
 				#address-cells = <0>;
 				#interrupt-cells = <2>;
-				interrupts = <2e 2>;
+				interrupts = <46 2>;
 				interrupt-parent = <&mpic>;
-				reg = <90c00 80>;
+				reg = <0x90c00 0x80>;
 				compatible = "fsl,mpc8541-cpm-pic", "fsl,cpm2-pic";
 			};
 		};
@@ -196,68 +197,68 @@
 
 	pci0: pci@e0008000 {
 		cell-index = <0>;
-		interrupt-map-mask = <1f800 0 0 7>;
+		interrupt-map-mask = <0x1f800 0x0 0x0 0x7>;
 		interrupt-map = <
 
 			/* IDSEL 0x10 */
-			08000 0 0 1 &mpic 0 1
-			08000 0 0 2 &mpic 1 1
-			08000 0 0 3 &mpic 2 1
-			08000 0 0 4 &mpic 3 1
+			0x8000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x8000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x8000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x8000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x11 */
-			08800 0 0 1 &mpic 0 1
-			08800 0 0 2 &mpic 1 1
-			08800 0 0 3 &mpic 2 1
-			08800 0 0 4 &mpic 3 1
+			0x8800 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x8800 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x8800 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x8800 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x12 (Slot 1) */
-			09000 0 0 1 &mpic 0 1
-			09000 0 0 2 &mpic 1 1
-			09000 0 0 3 &mpic 2 1
-			09000 0 0 4 &mpic 3 1
+			0x9000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x9000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x9000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x9000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x13 (Slot 2) */
-			09800 0 0 1 &mpic 1 1
-			09800 0 0 2 &mpic 2 1
-			09800 0 0 3 &mpic 3 1
-			09800 0 0 4 &mpic 0 1
+			0x9800 0x0 0x0 0x1 &mpic 0x1 0x1
+			0x9800 0x0 0x0 0x2 &mpic 0x2 0x1
+			0x9800 0x0 0x0 0x3 &mpic 0x3 0x1
+			0x9800 0x0 0x0 0x4 &mpic 0x0 0x1
 
 			/* IDSEL 0x14 (Slot 3) */
-			0a000 0 0 1 &mpic 2 1
-			0a000 0 0 2 &mpic 3 1
-			0a000 0 0 3 &mpic 0 1
-			0a000 0 0 4 &mpic 1 1
+			0xa000 0x0 0x0 0x1 &mpic 0x2 0x1
+			0xa000 0x0 0x0 0x2 &mpic 0x3 0x1
+			0xa000 0x0 0x0 0x3 &mpic 0x0 0x1
+			0xa000 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x15 (Slot 4) */
-			0a800 0 0 1 &mpic 3 1
-			0a800 0 0 2 &mpic 0 1
-			0a800 0 0 3 &mpic 1 1
-			0a800 0 0 4 &mpic 2 1
+			0xa800 0x0 0x0 0x1 &mpic 0x3 0x1
+			0xa800 0x0 0x0 0x2 &mpic 0x0 0x1
+			0xa800 0x0 0x0 0x3 &mpic 0x1 0x1
+			0xa800 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* Bus 1 (Tundra Bridge) */
 			/* IDSEL 0x12 (ISA bridge) */
-			19000 0 0 1 &mpic 0 1
-			19000 0 0 2 &mpic 1 1
-			19000 0 0 3 &mpic 2 1
-			19000 0 0 4 &mpic 3 1>;
+			0x19000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x19000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x19000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x19000 0x0 0x0 0x4 &mpic 0x3 0x1>;
 		interrupt-parent = <&mpic>;
-		interrupts = <18 2>;
+		interrupts = <24 2>;
 		bus-range = <0 0>;
-		ranges = <02000000 0 80000000 80000000 0 20000000
-			  01000000 0 00000000 e2000000 0 00100000>;
-		clock-frequency = <3f940aa>;
+		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xe2000000 0x0 0x100000>;
+		clock-frequency = <66666666>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e0008000 1000>;
+		reg = <0xe0008000 0x1000>;
 		compatible = "fsl,mpc8540-pci";
 		device_type = "pci";
 
 		i8259@19000 {
 			interrupt-controller;
 			device_type = "interrupt-controller";
-			reg = <19000 0 0 0 1>;
+			reg = <0x19000 0x0 0x0 0x0 0x1>;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
 			compatible = "chrp,iic";
@@ -268,24 +269,24 @@
 
 	pci1: pci@e0009000 {
 		cell-index = <1>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 
 			/* IDSEL 0x15 */
-			a800 0 0 1 &mpic b 1
-			a800 0 0 2 &mpic b 1
-			a800 0 0 3 &mpic b 1
-			a800 0 0 4 &mpic b 1>;
+			0xa800 0x0 0x0 0x1 &mpic 0xb 0x1
+			0xa800 0x0 0x0 0x2 &mpic 0xb 0x1
+			0xa800 0x0 0x0 0x3 &mpic 0xb 0x1
+			0xa800 0x0 0x0 0x4 &mpic 0xb 0x1>;
 		interrupt-parent = <&mpic>;
-		interrupts = <19 2>;
+		interrupts = <25 2>;
 		bus-range = <0 0>;
-		ranges = <02000000 0 a0000000 a0000000 0 20000000
-			  01000000 0 00000000 e3000000 0 00100000>;
-		clock-frequency = <3f940aa>;
+		ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xe3000000 0x0 0x100000>;
+		clock-frequency = <66666666>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e0009000 1000>;
+		reg = <0xe0009000 0x1000>;
 		compatible = "fsl,mpc8540-pci";
 		device_type = "pci";
 	};
diff --git a/arch/powerpc/boot/dts/mpc8544ds.dts b/arch/powerpc/boot/dts/mpc8544ds.dts
index 688af9d0638..6a0d8db96d9 100644
--- a/arch/powerpc/boot/dts/mpc8544ds.dts
+++ b/arch/powerpc/boot/dts/mpc8544ds.dts
@@ -1,7 +1,7 @@
 /*
  * MPC8544 DS Device Tree Source
  *
- * Copyright 2007 Freescale Semiconductor Inc.
+ * Copyright 2007, 2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,6 +9,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 / {
 	model = "MPC8544DS";
 	compatible = "MPC8544DS", "MPC85xxDS";
@@ -27,17 +28,16 @@
 	};
 
 	cpus {
-		#cpus = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 
 		PowerPC,8544@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <20>;	// 32 bytes
-			i-cache-line-size = <20>;	// 32 bytes
-			d-cache-size = <8000>;		// L1, 32K
-			i-cache-size = <8000>;		// L1, 32K
+			reg = <0x0>;
+			d-cache-line-size = <32>;	// 32 bytes
+			i-cache-line-size = <32>;	// 32 bytes
+			d-cache-size = <0x8000>;		// L1, 32K
+			i-cache-size = <0x8000>;		// L1, 32K
 			timebase-frequency = <0>;
 			bus-frequency = <0>;
 			clock-frequency = <0>;
@@ -46,7 +46,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 00000000>;	// Filled by U-Boot
+		reg = <0x0 0x0>;	// Filled by U-Boot
 	};
 
 	soc8544@e0000000 {
@@ -54,24 +54,24 @@
 		#size-cells = <1>;
 		device_type = "soc";
 
-		ranges = <00000000 e0000000 00100000>;
-		reg = <e0000000 00001000>;	// CCSRBAR 1M
+		ranges = <0x0 0xe0000000 0x100000>;
+		reg = <0xe0000000 0x1000>;	// CCSRBAR 1M
 		bus-frequency = <0>;		// Filled out by uboot.
 
 		memory-controller@2000 {
 			compatible = "fsl,8544-memory-controller";
-			reg = <2000 1000>;
+			reg = <0x2000 0x1000>;
 			interrupt-parent = <&mpic>;
-			interrupts = <12 2>;
+			interrupts = <18 2>;
 		};
 
 		l2-cache-controller@20000 {
 			compatible = "fsl,8544-l2-cache-controller";
-			reg = <20000 1000>;
-			cache-line-size = <20>;	// 32 bytes
-			cache-size = <40000>;	// L2, 256K
+			reg = <0x20000 0x1000>;
+			cache-line-size = <32>;	// 32 bytes
+			cache-size = <0x40000>;	// L2, 256K
 			interrupt-parent = <&mpic>;
-			interrupts = <10 2>;
+			interrupts = <16 2>;
 		};
 
 		i2c@3000 {
@@ -79,8 +79,8 @@
 			#size-cells = <0>;
 			cell-index = <0>;
 			compatible = "fsl-i2c";
-			reg = <3000 100>;
-			interrupts = <2b 2>;
+			reg = <0x3000 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
@@ -90,8 +90,8 @@
 			#size-cells = <0>;
 			cell-index = <1>;
 			compatible = "fsl-i2c";
-			reg = <3100 100>;
-			interrupts = <2b 2>;
+			reg = <0x3100 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
@@ -100,30 +100,71 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "fsl,gianfar-mdio";
-			reg = <24520 20>;
+			reg = <0x24520 0x20>;
 
 			phy0: ethernet-phy@0 {
 				interrupt-parent = <&mpic>;
-				interrupts = <a 1>;
-				reg = <0>;
+				interrupts = <10 1>;
+				reg = <0x0>;
 				device_type = "ethernet-phy";
 			};
 			phy1: ethernet-phy@1 {
 				interrupt-parent = <&mpic>;
-				interrupts = <a 1>;
-				reg = <1>;
+				interrupts = <10 1>;
+				reg = <0x1>;
 				device_type = "ethernet-phy";
 			};
 		};
 
+		dma@21300 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "fsl,mpc8544-dma", "fsl,eloplus-dma";
+			reg = <0x21300 0x4>;
+			ranges = <0x0 0x21100 0x200>;
+			cell-index = <0>;
+			dma-channel@0 {
+				compatible = "fsl,mpc8544-dma-channel",
+						"fsl,eloplus-dma-channel";
+				reg = <0x0 0x80>;
+				cell-index = <0>;
+				interrupt-parent = <&mpic>;
+				interrupts = <20 2>;
+			};
+			dma-channel@80 {
+				compatible = "fsl,mpc8544-dma-channel",
+						"fsl,eloplus-dma-channel";
+				reg = <0x80 0x80>;
+				cell-index = <1>;
+				interrupt-parent = <&mpic>;
+				interrupts = <21 2>;
+			};
+			dma-channel@100 {
+				compatible = "fsl,mpc8544-dma-channel",
+						"fsl,eloplus-dma-channel";
+				reg = <0x100 0x80>;
+				cell-index = <2>;
+				interrupt-parent = <&mpic>;
+				interrupts = <22 2>;
+			};
+			dma-channel@180 {
+				compatible = "fsl,mpc8544-dma-channel",
+						"fsl,eloplus-dma-channel";
+				reg = <0x180 0x80>;
+				cell-index = <3>;
+				interrupt-parent = <&mpic>;
+				interrupts = <23 2>;
+			};
+		};
+
 		enet0: ethernet@24000 {
 			cell-index = <0>;
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <24000 1000>;
+			reg = <0x24000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <1d 2 1e 2 22 2>;
+			interrupts = <29 2 30 2 34 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy0>;
 			phy-connection-type = "rgmii-id";
@@ -134,9 +175,9 @@
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <26000 1000>;
+			reg = <0x26000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <1f 2 20 2 21 2>;
+			interrupts = <31 2 32 2 33 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy1>;
 			phy-connection-type = "rgmii-id";
@@ -146,9 +187,9 @@
 			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4500 100>;
+			reg = <0x4500 0x100>;
 			clock-frequency = <0>;
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -156,15 +197,15 @@
 			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4600 100>;
+			reg = <0x4600 0x100>;
 			clock-frequency = <0>;
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
 		global-utilities@e0000 {	//global utilities block
 			compatible = "fsl,mpc8548-guts";
-			reg = <e0000 1000>;
+			reg = <0xe0000 0x1000>;
 			fsl,has-rstcr;
 		};
 
@@ -173,7 +214,7 @@
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
-			reg = <40000 40000>;
+			reg = <0x40000 0x40000>;
 			compatible = "chrp,open-pic";
 			device_type = "open-pic";
 			big-endian;
@@ -184,32 +225,32 @@
 		cell-index = <0>;
 		compatible = "fsl,mpc8540-pci";
 		device_type = "pci";
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 
 			/* IDSEL 0x11 J17 Slot 1 */
-			8800 0 0 1 &mpic 2 1
-			8800 0 0 2 &mpic 3 1
-			8800 0 0 3 &mpic 4 1
-			8800 0 0 4 &mpic 1 1
+			0x8800 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x8800 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x8800 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x8800 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x12 J16 Slot 2 */
 
-			9000 0 0 1 &mpic 3 1
-			9000 0 0 2 &mpic 4 1
-			9000 0 0 3 &mpic 2 1
-			9000 0 0 4 &mpic 1 1>;
+			0x9000 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x9000 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x9000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x9000 0x0 0x0 0x4 &mpic 0x1 0x1>;
 
 		interrupt-parent = <&mpic>;
-		interrupts = <18 2>;
-		bus-range = <0 ff>;
-		ranges = <02000000 0 c0000000 c0000000 0 20000000
-			  01000000 0 00000000 e1000000 0 00010000>;
-		clock-frequency = <3f940aa>;
+		interrupts = <24 2>;
+		bus-range = <0 255>;
+		ranges = <0x2000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xe1000000 0x0 0x10000>;
+		clock-frequency = <66666666>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e0008000 1000>;
+		reg = <0xe0008000 0x1000>;
 	};
 
 	pci1: pcie@e0009000 {
@@ -219,33 +260,33 @@
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e0009000 1000>;
-		bus-range = <0 ff>;
-		ranges = <02000000 0 80000000 80000000 0 20000000
-			  01000000 0 00000000 e1010000 0 00010000>;
-		clock-frequency = <1fca055>;
+		reg = <0xe0009000 0x1000>;
+		bus-range = <0 255>;
+		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xe1010000 0x0 0x10000>;
+		clock-frequency = <33333333>;
 		interrupt-parent = <&mpic>;
-		interrupts = <1a 2>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupts = <26 2>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 			/* IDSEL 0x0 */
-			0000 0 0 1 &mpic 4 1
-			0000 0 0 2 &mpic 5 1
-			0000 0 0 3 &mpic 6 1
-			0000 0 0 4 &mpic 7 1
+			0000 0x0 0x0 0x1 &mpic 0x4 0x1
+			0000 0x0 0x0 0x2 &mpic 0x5 0x1
+			0000 0x0 0x0 0x3 &mpic 0x6 0x1
+			0000 0x0 0x0 0x4 &mpic 0x7 0x1
 			>;
 		pcie@0 {
-			reg = <0 0 0 0 0>;
+			reg = <0x0 0x0 0x0 0x0 0x0>;
 			#size-cells = <2>;
 			#address-cells = <3>;
 			device_type = "pci";
-			ranges = <02000000 0 80000000
-				  02000000 0 80000000
-				  0 20000000
+			ranges = <0x2000000 0x0 0x80000000
+				  0x2000000 0x0 0x80000000
+				  0x0 0x20000000
 
-				  01000000 0 00000000
-				  01000000 0 00000000
-				  0 00010000>;
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x10000>;
 		};
 	};
 
@@ -256,33 +297,33 @@
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e000a000 1000>;
-		bus-range = <0 ff>;
-		ranges = <02000000 0 a0000000 a0000000 0 10000000
-			  01000000 0 00000000 e1020000 0 00010000>;
-		clock-frequency = <1fca055>;
+		reg = <0xe000a000 0x1000>;
+		bus-range = <0 255>;
+		ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
+			  0x1000000 0x0 0x0 0xe1020000 0x0 0x10000>;
+		clock-frequency = <33333333>;
 		interrupt-parent = <&mpic>;
-		interrupts = <19 2>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupts = <25 2>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 			/* IDSEL 0x0 */
-			0000 0 0 1 &mpic 0 1
-			0000 0 0 2 &mpic 1 1
-			0000 0 0 3 &mpic 2 1
-			0000 0 0 4 &mpic 3 1
+			0000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0000 0x0 0x0 0x4 &mpic 0x3 0x1
 			>;
 		pcie@0 {
-			reg = <0 0 0 0 0>;
+			reg = <0x0 0x0 0x0 0x0 0x0>;
 			#size-cells = <2>;
 			#address-cells = <3>;
 			device_type = "pci";
-			ranges = <02000000 0 a0000000
-				  02000000 0 a0000000
-				  0 10000000
+			ranges = <0x2000000 0x0 0xa0000000
+				  0x2000000 0x0 0xa0000000
+				  0x0 0x10000000
 
-				  01000000 0 00000000
-				  01000000 0 00000000
-				  0 00010000>;
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x10000>;
 		};
 	};
 
@@ -293,72 +334,72 @@
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e000b000 1000>;
-		bus-range = <0 ff>;
-		ranges = <02000000 0 b0000000 b0000000 0 00100000
-			  01000000 0 00000000 b0100000 0 00100000>;
-		clock-frequency = <1fca055>;
+		reg = <0xe000b000 0x1000>;
+		bus-range = <0 255>;
+		ranges = <0x2000000 0x0 0xb0000000 0xb0000000 0x0 0x100000
+			  0x1000000 0x0 0x0 0xb0100000 0x0 0x100000>;
+		clock-frequency = <33333333>;
 		interrupt-parent = <&mpic>;
-		interrupts = <1b 2>;
-		interrupt-map-mask = <ff00 0 0 1>;
+		interrupts = <27 2>;
+		interrupt-map-mask = <0xff00 0x0 0x0 0x1>;
 		interrupt-map = <
 			// IDSEL 0x1c  USB
-			e000 0 0 1 &i8259 c 2
-			e100 0 0 2 &i8259 9 2
-			e200 0 0 3 &i8259 a 2
-			e300 0 0 4 &i8259 b 2
+			0xe000 0x0 0x0 0x1 &i8259 0xc 0x2
+			0xe100 0x0 0x0 0x2 &i8259 0x9 0x2
+			0xe200 0x0 0x0 0x3 &i8259 0xa 0x2
+			0xe300 0x0 0x0 0x4 &i8259 0xb 0x2
 
 			// IDSEL 0x1d  Audio
-			e800 0 0 1 &i8259 6 2
+			0xe800 0x0 0x0 0x1 &i8259 0x6 0x2
 
 			// IDSEL 0x1e Legacy
-			f000 0 0 1 &i8259 7 2
-			f100 0 0 1 &i8259 7 2
+			0xf000 0x0 0x0 0x1 &i8259 0x7 0x2
+			0xf100 0x0 0x0 0x1 &i8259 0x7 0x2
 
 			// IDSEL 0x1f IDE/SATA
-			f800 0 0 1 &i8259 e 2
-			f900 0 0 1 &i8259 5 2
+			0xf800 0x0 0x0 0x1 &i8259 0xe 0x2
+			0xf900 0x0 0x0 0x1 &i8259 0x5 0x2
 		>;
 
 		pcie@0 {
-			reg = <0 0 0 0 0>;
+			reg = <0x0 0x0 0x0 0x0 0x0>;
 			#size-cells = <2>;
 			#address-cells = <3>;
 			device_type = "pci";
-			ranges = <02000000 0 b0000000
-				  02000000 0 b0000000
-				  0 00100000
+			ranges = <0x2000000 0x0 0xb0000000
+				  0x2000000 0x0 0xb0000000
+				  0x0 0x100000
 
-				  01000000 0 00000000
-				  01000000 0 00000000
-				  0 00100000>;
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x100000>;
 
 			uli1575@0 {
-				reg = <0 0 0 0 0>;
+				reg = <0x0 0x0 0x0 0x0 0x0>;
 				#size-cells = <2>;
 				#address-cells = <3>;
-				ranges = <02000000 0 b0000000
-					  02000000 0 b0000000
-					  0 00100000
+				ranges = <0x2000000 0x0 0xb0000000
+					  0x2000000 0x0 0xb0000000
+					  0x0 0x100000
 
-					  01000000 0 00000000
-					  01000000 0 00000000
-					  0 00100000>;
+					  0x1000000 0x0 0x0
+					  0x1000000 0x0 0x0
+					  0x0 0x100000>;
 				isa@1e {
 					device_type = "isa";
 					#interrupt-cells = <2>;
 					#size-cells = <1>;
 					#address-cells = <2>;
-					reg = <f000 0 0 0 0>;
-					ranges = <1 0
-						  01000000 0 0
-						  00001000>;
+					reg = <0xf000 0x0 0x0 0x0 0x0>;
+					ranges = <0x1 0x0
+						  0x1000000 0x0 0x0
+						  0x1000>;
 					interrupt-parent = <&i8259>;
 
 					i8259: interrupt-controller@20 {
-						reg = <1 20 2
-						       1 a0 2
-						       1 4d0 2>;
+						reg = <0x1 0x20 0x2
+						       0x1 0xa0 0x2
+						       0x1 0x4d0 0x2>;
 						interrupt-controller;
 						device_type = "interrupt-controller";
 						#address-cells = <0>;
@@ -371,28 +412,28 @@
 					i8042@60 {
 						#size-cells = <0>;
 						#address-cells = <1>;
-						reg = <1 60 1 1 64 1>;
-						interrupts = <1 3 c 3>;
+						reg = <0x1 0x60 0x1 0x1 0x64 0x1>;
+						interrupts = <1 3 12 3>;
 						interrupt-parent = <&i8259>;
 
 						keyboard@0 {
-							reg = <0>;
+							reg = <0x0>;
 							compatible = "pnpPNP,303";
 						};
 
 						mouse@1 {
-							reg = <1>;
+							reg = <0x1>;
 							compatible = "pnpPNP,f03";
 						};
 					};
 
 					rtc@70 {
 						compatible = "pnpPNP,b00";
-						reg = <1 70 2>;
+						reg = <0x1 0x70 0x2>;
 					};
 
 					gpio@400 {
-						reg = <1 400 80>;
+						reg = <0x1 0x400 0x80>;
 					};
 				};
 			};
diff --git a/arch/powerpc/boot/dts/mpc8548cds.dts b/arch/powerpc/boot/dts/mpc8548cds.dts
index 1f470c6a1c6..fa298a8c81c 100644
--- a/arch/powerpc/boot/dts/mpc8548cds.dts
+++ b/arch/powerpc/boot/dts/mpc8548cds.dts
@@ -1,7 +1,7 @@
 /*
  * MPC8548 CDS Device Tree Source
  *
- * Copyright 2006 Freescale Semiconductor Inc.
+ * Copyright 2006, 2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,6 +9,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 
 / {
 	model = "MPC8548CDS";
@@ -36,11 +37,11 @@
 
 		PowerPC,8548@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <20>;	// 32 bytes
-			i-cache-line-size = <20>;	// 32 bytes
-			d-cache-size = <8000>;		// L1, 32K
-			i-cache-size = <8000>;		// L1, 32K
+			reg = <0x0>;
+			d-cache-line-size = <32>;	// 32 bytes
+			i-cache-line-size = <32>;	// 32 bytes
+			d-cache-size = <0x8000>;		// L1, 32K
+			i-cache-size = <0x8000>;		// L1, 32K
 			timebase-frequency = <0>;	//  33 MHz, from uboot
 			bus-frequency = <0>;	// 166 MHz
 			clock-frequency = <0>;	// 825 MHz, from uboot
@@ -49,31 +50,31 @@
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 08000000>;	// 128M at 0x0
+		reg = <0x0 0x8000000>;	// 128M at 0x0
 	};
 
 	soc8548@e0000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
-		ranges = <00000000 e0000000 00100000>;
-		reg = <e0000000 00001000>;	// CCSRBAR
+		ranges = <0x0 0xe0000000 0x100000>;
+		reg = <0xe0000000 0x1000>;	// CCSRBAR
 		bus-frequency = <0>;
 
 		memory-controller@2000 {
 			compatible = "fsl,8548-memory-controller";
-			reg = <2000 1000>;
+			reg = <0x2000 0x1000>;
 			interrupt-parent = <&mpic>;
-			interrupts = <12 2>;
+			interrupts = <18 2>;
 		};
 
 		l2-cache-controller@20000 {
 			compatible = "fsl,8548-l2-cache-controller";
-			reg = <20000 1000>;
-			cache-line-size = <20>;	// 32 bytes
-			cache-size = <80000>;	// L2, 512K
+			reg = <0x20000 0x1000>;
+			cache-line-size = <32>;	// 32 bytes
+			cache-size = <0x80000>;	// L2, 512K
 			interrupt-parent = <&mpic>;
-			interrupts = <10 2>;
+			interrupts = <16 2>;
 		};
 
 		i2c@3000 {
@@ -81,8 +82,8 @@
 			#size-cells = <0>;
 			cell-index = <0>;
 			compatible = "fsl-i2c";
-			reg = <3000 100>;
-			interrupts = <2b 2>;
+			reg = <0x3000 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
@@ -92,8 +93,8 @@
 			#size-cells = <0>;
 			cell-index = <1>;
 			compatible = "fsl-i2c";
-			reg = <3100 100>;
-			interrupts = <2b 2>;
+			reg = <0x3100 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
@@ -102,30 +103,30 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "fsl,gianfar-mdio";
-			reg = <24520 20>;
+			reg = <0x24520 0x20>;
 
 			phy0: ethernet-phy@0 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <0>;
+				reg = <0x0>;
 				device_type = "ethernet-phy";
 			};
 			phy1: ethernet-phy@1 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <1>;
+				reg = <0x1>;
 				device_type = "ethernet-phy";
 			};
 			phy2: ethernet-phy@2 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <2>;
+				reg = <0x2>;
 				device_type = "ethernet-phy";
 			};
 			phy3: ethernet-phy@3 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <3>;
+				reg = <0x3>;
 				device_type = "ethernet-phy";
 			};
 		};
@@ -135,9 +136,9 @@
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
-			reg = <24000 1000>;
+			reg = <0x24000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <1d 2 1e 2 22 2>;
+			interrupts = <29 2 30 2 34 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy0>;
 		};
@@ -147,9 +148,9 @@
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
-			reg = <25000 1000>;
+			reg = <0x25000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <23 2 24 2 28 2>;
+			interrupts = <35 2 36 2 40 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy1>;
 		};
@@ -160,9 +161,9 @@
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
-			reg = <26000 1000>;
+			reg = <0x26000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <1f 2 20 2 21 2>;
+			interrupts = <31 2 32 2 33 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy2>;
 		};
@@ -172,9 +173,9 @@
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
-			reg = <27000 1000>;
+			reg = <0x27000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <25 2 26 2 27 2>;
+			interrupts = <37 2 38 2 39 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy3>;
 		};
@@ -184,9 +185,9 @@
 			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4500 100>;	// reg base, size
+			reg = <0x4500 0x100>;	// reg base, size
 			clock-frequency = <0>;	// should we fill in in uboot?
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -194,15 +195,15 @@
 			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4600 100>;	// reg base, size
+			reg = <0x4600 0x100>;	// reg base, size
 			clock-frequency = <0>;	// should we fill in in uboot?
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
 		global-utilities@e0000 {	//global utilities reg
 			compatible = "fsl,mpc8548-guts";
-			reg = <e0000 1000>;
+			reg = <0xe0000 0x1000>;
 			fsl,has-rstcr;
 		};
 
@@ -211,7 +212,7 @@
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
-			reg = <40000 40000>;
+			reg = <0x40000 0x40000>;
 			compatible = "chrp,open-pic";
 			device_type = "open-pic";
                         big-endian;
@@ -220,139 +221,139 @@
 
 	pci0: pci@e0008000 {
 		cell-index = <0>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 			/* IDSEL 0x4 (PCIX Slot 2) */
-			02000 0 0 1 &mpic 0 1
-			02000 0 0 2 &mpic 1 1
-			02000 0 0 3 &mpic 2 1
-			02000 0 0 4 &mpic 3 1
+			0x2000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x2000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x2000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x2000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x5 (PCIX Slot 3) */
-			02800 0 0 1 &mpic 1 1
-			02800 0 0 2 &mpic 2 1
-			02800 0 0 3 &mpic 3 1
-			02800 0 0 4 &mpic 0 1
+			0x2800 0x0 0x0 0x1 &mpic 0x1 0x1
+			0x2800 0x0 0x0 0x2 &mpic 0x2 0x1
+			0x2800 0x0 0x0 0x3 &mpic 0x3 0x1
+			0x2800 0x0 0x0 0x4 &mpic 0x0 0x1
 
 			/* IDSEL 0x6 (PCIX Slot 4) */
-			03000 0 0 1 &mpic 2 1
-			03000 0 0 2 &mpic 3 1
-			03000 0 0 3 &mpic 0 1
-			03000 0 0 4 &mpic 1 1
+			0x3000 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x3000 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x3000 0x0 0x0 0x3 &mpic 0x0 0x1
+			0x3000 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x8 (PCIX Slot 5) */
-			04000 0 0 1 &mpic 0 1
-			04000 0 0 2 &mpic 1 1
-			04000 0 0 3 &mpic 2 1
-			04000 0 0 4 &mpic 3 1
+			0x4000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x4000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x4000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x4000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0xC (Tsi310 bridge) */
-			06000 0 0 1 &mpic 0 1
-			06000 0 0 2 &mpic 1 1
-			06000 0 0 3 &mpic 2 1
-			06000 0 0 4 &mpic 3 1
+			0x6000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x6000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x6000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x6000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x14 (Slot 2) */
-			0a000 0 0 1 &mpic 0 1
-			0a000 0 0 2 &mpic 1 1
-			0a000 0 0 3 &mpic 2 1
-			0a000 0 0 4 &mpic 3 1
+			0xa000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0xa000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0xa000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0xa000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x15 (Slot 3) */
-			0a800 0 0 1 &mpic 1 1
-			0a800 0 0 2 &mpic 2 1
-			0a800 0 0 3 &mpic 3 1
-			0a800 0 0 4 &mpic 0 1
+			0xa800 0x0 0x0 0x1 &mpic 0x1 0x1
+			0xa800 0x0 0x0 0x2 &mpic 0x2 0x1
+			0xa800 0x0 0x0 0x3 &mpic 0x3 0x1
+			0xa800 0x0 0x0 0x4 &mpic 0x0 0x1
 
 			/* IDSEL 0x16 (Slot 4) */
-			0b000 0 0 1 &mpic 2 1
-			0b000 0 0 2 &mpic 3 1
-			0b000 0 0 3 &mpic 0 1
-			0b000 0 0 4 &mpic 1 1
+			0xb000 0x0 0x0 0x1 &mpic 0x2 0x1
+			0xb000 0x0 0x0 0x2 &mpic 0x3 0x1
+			0xb000 0x0 0x0 0x3 &mpic 0x0 0x1
+			0xb000 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x18 (Slot 5) */
-			0c000 0 0 1 &mpic 0 1
-			0c000 0 0 2 &mpic 1 1
-			0c000 0 0 3 &mpic 2 1
-			0c000 0 0 4 &mpic 3 1
+			0xc000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0xc000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0xc000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0xc000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x1C (Tsi310 bridge PCI primary) */
-			0E000 0 0 1 &mpic 0 1
-			0E000 0 0 2 &mpic 1 1
-			0E000 0 0 3 &mpic 2 1
-			0E000 0 0 4 &mpic 3 1>;
+			0xe000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0xe000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0xe000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0xe000 0x0 0x0 0x4 &mpic 0x3 0x1>;
 
 		interrupt-parent = <&mpic>;
-		interrupts = <18 2>;
+		interrupts = <24 2>;
 		bus-range = <0 0>;
-		ranges = <02000000 0 80000000 80000000 0 10000000
-			  01000000 0 00000000 e2000000 0 00800000>;
-		clock-frequency = <3f940aa>;
+		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x10000000
+			  0x1000000 0x0 0x0 0xe2000000 0x0 0x800000>;
+		clock-frequency = <66666666>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e0008000 1000>;
+		reg = <0xe0008000 0x1000>;
 		compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 		device_type = "pci";
 
 		pci_bridge@1c {
-			interrupt-map-mask = <f800 0 0 7>;
+			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 			interrupt-map = <
 
 				/* IDSEL 0x00 (PrPMC Site) */
-				0000 0 0 1 &mpic 0 1
-				0000 0 0 2 &mpic 1 1
-				0000 0 0 3 &mpic 2 1
-				0000 0 0 4 &mpic 3 1
+				0000 0x0 0x0 0x1 &mpic 0x0 0x1
+				0000 0x0 0x0 0x2 &mpic 0x1 0x1
+				0000 0x0 0x0 0x3 &mpic 0x2 0x1
+				0000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 				/* IDSEL 0x04 (VIA chip) */
-				2000 0 0 1 &mpic 0 1
-				2000 0 0 2 &mpic 1 1
-				2000 0 0 3 &mpic 2 1
-				2000 0 0 4 &mpic 3 1
+				0x2000 0x0 0x0 0x1 &mpic 0x0 0x1
+				0x2000 0x0 0x0 0x2 &mpic 0x1 0x1
+				0x2000 0x0 0x0 0x3 &mpic 0x2 0x1
+				0x2000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 				/* IDSEL 0x05 (8139) */
-				2800 0 0 1 &mpic 1 1
+				0x2800 0x0 0x0 0x1 &mpic 0x1 0x1
 
 				/* IDSEL 0x06 (Slot 6) */
-				3000 0 0 1 &mpic 2 1
-				3000 0 0 2 &mpic 3 1
-				3000 0 0 3 &mpic 0 1
-				3000 0 0 4 &mpic 1 1
+				0x3000 0x0 0x0 0x1 &mpic 0x2 0x1
+				0x3000 0x0 0x0 0x2 &mpic 0x3 0x1
+				0x3000 0x0 0x0 0x3 &mpic 0x0 0x1
+				0x3000 0x0 0x0 0x4 &mpic 0x1 0x1
 
 				/* IDESL 0x07 (Slot 7) */
-				3800 0 0 1 &mpic 3 1
-				3800 0 0 2 &mpic 0 1
-				3800 0 0 3 &mpic 1 1
-				3800 0 0 4 &mpic 2 1>;
+				0x3800 0x0 0x0 0x1 &mpic 0x3 0x1
+				0x3800 0x0 0x0 0x2 &mpic 0x0 0x1
+				0x3800 0x0 0x0 0x3 &mpic 0x1 0x1
+				0x3800 0x0 0x0 0x4 &mpic 0x2 0x1>;
 
-			reg = <e000 0 0 0 0>;
+			reg = <0xe000 0x0 0x0 0x0 0x0>;
 			#interrupt-cells = <1>;
 			#size-cells = <2>;
 			#address-cells = <3>;
-			ranges = <02000000 0 80000000
-				  02000000 0 80000000
-				  0 20000000
-				  01000000 0 00000000
-				  01000000 0 00000000
-				  0 00080000>;
-			clock-frequency = <1fca055>;
+			ranges = <0x2000000 0x0 0x80000000
+				  0x2000000 0x0 0x80000000
+				  0x0 0x20000000
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x80000>;
+			clock-frequency = <33333333>;
 
 			isa@4 {
 				device_type = "isa";
 				#interrupt-cells = <2>;
 				#size-cells = <1>;
 				#address-cells = <2>;
-				reg = <2000 0 0 0 0>;
-				ranges = <1 0 01000000 0 0 00001000>;
+				reg = <0x2000 0x0 0x0 0x0 0x0>;
+				ranges = <0x1 0x0 0x1000000 0x0 0x0 0x1000>;
 				interrupt-parent = <&i8259>;
 
 				i8259: interrupt-controller@20 {
 					interrupt-controller;
 					device_type = "interrupt-controller";
-					reg = <1 20 2
-					       1 a0 2
-					       1 4d0 2>;
+					reg = <0x1 0x20 0x2
+					       0x1 0xa0 0x2
+					       0x1 0x4d0 0x2>;
 					#address-cells = <0>;
 					#interrupt-cells = <2>;
 					compatible = "chrp,iic";
@@ -362,7 +363,7 @@
 
 				rtc@70 {
 					compatible = "pnpPNP,b00";
-					reg = <1 70 2>;
+					reg = <0x1 0x70 0x2>;
 				};
 			};
 		};
@@ -370,64 +371,64 @@
 
 	pci1: pci@e0009000 {
 		cell-index = <1>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 
 			/* IDSEL 0x15 */
-			a800 0 0 1 &mpic b 1
-			a800 0 0 2 &mpic 1 1
-			a800 0 0 3 &mpic 2 1
-			a800 0 0 4 &mpic 3 1>;
+			0xa800 0x0 0x0 0x1 &mpic 0xb 0x1
+			0xa800 0x0 0x0 0x2 &mpic 0x1 0x1
+			0xa800 0x0 0x0 0x3 &mpic 0x2 0x1
+			0xa800 0x0 0x0 0x4 &mpic 0x3 0x1>;
 
 		interrupt-parent = <&mpic>;
-		interrupts = <19 2>;
+		interrupts = <25 2>;
 		bus-range = <0 0>;
-		ranges = <02000000 0 90000000 90000000 0 10000000
-			  01000000 0 00000000 e2800000 0 00800000>;
-		clock-frequency = <3f940aa>;
+		ranges = <0x2000000 0x0 0x90000000 0x90000000 0x0 0x10000000
+			  0x1000000 0x0 0x0 0xe2800000 0x0 0x800000>;
+		clock-frequency = <66666666>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e0009000 1000>;
+		reg = <0xe0009000 0x1000>;
 		compatible = "fsl,mpc8540-pci";
 		device_type = "pci";
 	};
 
 	pci2: pcie@e000a000 {
 		cell-index = <2>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 
 			/* IDSEL 0x0 (PEX) */
-			00000 0 0 1 &mpic 0 1
-			00000 0 0 2 &mpic 1 1
-			00000 0 0 3 &mpic 2 1
-			00000 0 0 4 &mpic 3 1>;
+			00000 0x0 0x0 0x1 &mpic 0x0 0x1
+			00000 0x0 0x0 0x2 &mpic 0x1 0x1
+			00000 0x0 0x0 0x3 &mpic 0x2 0x1
+			00000 0x0 0x0 0x4 &mpic 0x3 0x1>;
 
 		interrupt-parent = <&mpic>;
-		interrupts = <1a 2>;
-		bus-range = <0 ff>;
-		ranges = <02000000 0 a0000000 a0000000 0 20000000
-			  01000000 0 00000000 e3000000 0 08000000>;
-		clock-frequency = <1fca055>;
+		interrupts = <26 2>;
+		bus-range = <0 255>;
+		ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xe3000000 0x0 0x8000000>;
+		clock-frequency = <33333333>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e000a000 1000>;
+		reg = <0xe000a000 0x1000>;
 		compatible = "fsl,mpc8548-pcie";
 		device_type = "pci";
 		pcie@0 {
-			reg = <0 0 0 0 0>;
+			reg = <0x0 0x0 0x0 0x0 0x0>;
 			#size-cells = <2>;
 			#address-cells = <3>;
 			device_type = "pci";
-			ranges = <02000000 0 a0000000
-				  02000000 0 a0000000
-				  0 20000000
+			ranges = <0x2000000 0x0 0xa0000000
+				  0x2000000 0x0 0xa0000000
+				  0x0 0x20000000
 
-				  01000000 0 00000000
-				  01000000 0 00000000
-				  0 08000000>;
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x8000000>;
 		};
 	};
 };
diff --git a/arch/powerpc/boot/dts/mpc8555cds.dts b/arch/powerpc/boot/dts/mpc8555cds.dts
index 4538f3c3886..b025c566c10 100644
--- a/arch/powerpc/boot/dts/mpc8555cds.dts
+++ b/arch/powerpc/boot/dts/mpc8555cds.dts
@@ -1,7 +1,7 @@
 /*
  * MPC8555 CDS Device Tree Source
  *
- * Copyright 2006 Freescale Semiconductor Inc.
+ * Copyright 2006, 2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,6 +9,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 
 / {
 	model = "MPC8555CDS";
@@ -31,11 +32,11 @@
 
 		PowerPC,8555@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <20>;	// 32 bytes
-			i-cache-line-size = <20>;	// 32 bytes
-			d-cache-size = <8000>;		// L1, 32K
-			i-cache-size = <8000>;		// L1, 32K
+			reg = <0x0>;
+			d-cache-line-size = <32>;	// 32 bytes
+			i-cache-line-size = <32>;	// 32 bytes
+			d-cache-size = <0x8000>;		// L1, 32K
+			i-cache-size = <0x8000>;		// L1, 32K
 			timebase-frequency = <0>;	//  33 MHz, from uboot
 			bus-frequency = <0>;	// 166 MHz
 			clock-frequency = <0>;	// 825 MHz, from uboot
@@ -44,31 +45,31 @@
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 08000000>;	// 128M at 0x0
+		reg = <0x0 0x8000000>;	// 128M at 0x0
 	};
 
 	soc8555@e0000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
-		ranges = <0 e0000000 00100000>;
-		reg = <e0000000 00001000>;	// CCSRBAR 1M
+		ranges = <0x0 0xe0000000 0x100000>;
+		reg = <0xe0000000 0x1000>;	// CCSRBAR 1M
 		bus-frequency = <0>;
 
 		memory-controller@2000 {
 			compatible = "fsl,8555-memory-controller";
-			reg = <2000 1000>;
+			reg = <0x2000 0x1000>;
 			interrupt-parent = <&mpic>;
-			interrupts = <12 2>;
+			interrupts = <18 2>;
 		};
 
 		l2-cache-controller@20000 {
 			compatible = "fsl,8555-l2-cache-controller";
-			reg = <20000 1000>;
-			cache-line-size = <20>;	// 32 bytes
-			cache-size = <40000>;	// L2, 256K
+			reg = <0x20000 0x1000>;
+			cache-line-size = <32>;	// 32 bytes
+			cache-size = <0x40000>;	// L2, 256K
 			interrupt-parent = <&mpic>;
-			interrupts = <10 2>;
+			interrupts = <16 2>;
 		};
 
 		i2c@3000 {
@@ -76,8 +77,8 @@
 			#size-cells = <0>;
 			cell-index = <0>;
 			compatible = "fsl-i2c";
-			reg = <3000 100>;
-			interrupts = <2b 2>;
+			reg = <0x3000 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
@@ -86,18 +87,18 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "fsl,gianfar-mdio";
-			reg = <24520 20>;
+			reg = <0x24520 0x20>;
 
 			phy0: ethernet-phy@0 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <0>;
+				reg = <0x0>;
 				device_type = "ethernet-phy";
 			};
 			phy1: ethernet-phy@1 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <1>;
+				reg = <0x1>;
 				device_type = "ethernet-phy";
 			};
 		};
@@ -107,9 +108,9 @@
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <24000 1000>;
+			reg = <0x24000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <1d 2 1e 2 22 2>;
+			interrupts = <29 2 30 2 34 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy0>;
 		};
@@ -119,9 +120,9 @@
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <25000 1000>;
+			reg = <0x25000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <23 2 24 2 28 2>;
+			interrupts = <35 2 36 2 40 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy1>;
 		};
@@ -130,9 +131,9 @@
 			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4500 100>; 	// reg base, size
+			reg = <0x4500 0x100>; 	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -140,9 +141,9 @@
 			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4600 100>;	// reg base, size
+			reg = <0x4600 0x100>;	// reg base, size
 			clock-frequency = <0>; 	// should we fill in in uboot?
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -151,7 +152,7 @@
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
-			reg = <40000 40000>;
+			reg = <0x40000 0x40000>;
 			compatible = "chrp,open-pic";
 			device_type = "open-pic";
                         big-endian;
@@ -161,17 +162,17 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "fsl,mpc8555-cpm", "fsl,cpm2";
-			reg = <919c0 30>;
+			reg = <0x919c0 0x30>;
 			ranges;
 
 			muram@80000 {
 				#address-cells = <1>;
 				#size-cells = <1>;
-				ranges = <0 80000 10000>;
+				ranges = <0x0 0x80000 0x10000>;
 
 				data@0 {
 					compatible = "fsl,cpm-muram-data";
-					reg = <0 2000 9000 1000>;
+					reg = <0x0 0x2000 0x9000 0x1000>;
 				};
 			};
 
@@ -179,16 +180,16 @@
 				compatible = "fsl,mpc8555-brg",
 				             "fsl,cpm2-brg",
 				             "fsl,cpm-brg";
-				reg = <919f0 10 915f0 10>;
+				reg = <0x919f0 0x10 0x915f0 0x10>;
 			};
 
 			cpmpic: pic@90c00 {
 				interrupt-controller;
 				#address-cells = <0>;
 				#interrupt-cells = <2>;
-				interrupts = <2e 2>;
+				interrupts = <46 2>;
 				interrupt-parent = <&mpic>;
-				reg = <90c00 80>;
+				reg = <0x90c00 0x80>;
 				compatible = "fsl,mpc8555-cpm-pic", "fsl,cpm2-pic";
 			};
 		};
@@ -196,68 +197,68 @@
 
 	pci0: pci@e0008000 {
 		cell-index = <0>;
-		interrupt-map-mask = <1f800 0 0 7>;
+		interrupt-map-mask = <0x1f800 0x0 0x0 0x7>;
 		interrupt-map = <
 
 			/* IDSEL 0x10 */
-			08000 0 0 1 &mpic 0 1
-			08000 0 0 2 &mpic 1 1
-			08000 0 0 3 &mpic 2 1
-			08000 0 0 4 &mpic 3 1
+			0x8000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x8000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x8000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x8000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x11 */
-			08800 0 0 1 &mpic 0 1
-			08800 0 0 2 &mpic 1 1
-			08800 0 0 3 &mpic 2 1
-			08800 0 0 4 &mpic 3 1
+			0x8800 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x8800 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x8800 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x8800 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x12 (Slot 1) */
-			09000 0 0 1 &mpic 0 1
-			09000 0 0 2 &mpic 1 1
-			09000 0 0 3 &mpic 2 1
-			09000 0 0 4 &mpic 3 1
+			0x9000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x9000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x9000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x9000 0x0 0x0 0x4 &mpic 0x3 0x1
 
 			/* IDSEL 0x13 (Slot 2) */
-			09800 0 0 1 &mpic 1 1
-			09800 0 0 2 &mpic 2 1
-			09800 0 0 3 &mpic 3 1
-			09800 0 0 4 &mpic 0 1
+			0x9800 0x0 0x0 0x1 &mpic 0x1 0x1
+			0x9800 0x0 0x0 0x2 &mpic 0x2 0x1
+			0x9800 0x0 0x0 0x3 &mpic 0x3 0x1
+			0x9800 0x0 0x0 0x4 &mpic 0x0 0x1
 
 			/* IDSEL 0x14 (Slot 3) */
-			0a000 0 0 1 &mpic 2 1
-			0a000 0 0 2 &mpic 3 1
-			0a000 0 0 3 &mpic 0 1
-			0a000 0 0 4 &mpic 1 1
+			0xa000 0x0 0x0 0x1 &mpic 0x2 0x1
+			0xa000 0x0 0x0 0x2 &mpic 0x3 0x1
+			0xa000 0x0 0x0 0x3 &mpic 0x0 0x1
+			0xa000 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x15 (Slot 4) */
-			0a800 0 0 1 &mpic 3 1
-			0a800 0 0 2 &mpic 0 1
-			0a800 0 0 3 &mpic 1 1
-			0a800 0 0 4 &mpic 2 1
+			0xa800 0x0 0x0 0x1 &mpic 0x3 0x1
+			0xa800 0x0 0x0 0x2 &mpic 0x0 0x1
+			0xa800 0x0 0x0 0x3 &mpic 0x1 0x1
+			0xa800 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* Bus 1 (Tundra Bridge) */
 			/* IDSEL 0x12 (ISA bridge) */
-			19000 0 0 1 &mpic 0 1
-			19000 0 0 2 &mpic 1 1
-			19000 0 0 3 &mpic 2 1
-			19000 0 0 4 &mpic 3 1>;
+			0x19000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0x19000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0x19000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0x19000 0x0 0x0 0x4 &mpic 0x3 0x1>;
 		interrupt-parent = <&mpic>;
-		interrupts = <18 2>;
+		interrupts = <24 2>;
 		bus-range = <0 0>;
-		ranges = <02000000 0 80000000 80000000 0 20000000
-			  01000000 0 00000000 e2000000 0 00100000>;
-		clock-frequency = <3f940aa>;
+		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xe2000000 0x0 0x100000>;
+		clock-frequency = <66666666>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e0008000 1000>;
+		reg = <0xe0008000 0x1000>;
 		compatible = "fsl,mpc8540-pci";
 		device_type = "pci";
 
 		i8259@19000 {
 			interrupt-controller;
 			device_type = "interrupt-controller";
-			reg = <19000 0 0 0 1>;
+			reg = <0x19000 0x0 0x0 0x0 0x1>;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
 			compatible = "chrp,iic";
@@ -268,24 +269,24 @@
 
 	pci1: pci@e0009000 {
 		cell-index = <1>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 
 			/* IDSEL 0x15 */
-			a800 0 0 1 &mpic b 1
-			a800 0 0 2 &mpic b 1
-			a800 0 0 3 &mpic b 1
-			a800 0 0 4 &mpic b 1>;
+			0xa800 0x0 0x0 0x1 &mpic 0xb 0x1
+			0xa800 0x0 0x0 0x2 &mpic 0xb 0x1
+			0xa800 0x0 0x0 0x3 &mpic 0xb 0x1
+			0xa800 0x0 0x0 0x4 &mpic 0xb 0x1>;
 		interrupt-parent = <&mpic>;
-		interrupts = <19 2>;
+		interrupts = <25 2>;
 		bus-range = <0 0>;
-		ranges = <02000000 0 a0000000 a0000000 0 20000000
-			  01000000 0 00000000 e3000000 0 00100000>;
-		clock-frequency = <3f940aa>;
+		ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xe3000000 0x0 0x100000>;
+		clock-frequency = <66666666>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e0009000 1000>;
+		reg = <0xe0009000 0x1000>;
 		compatible = "fsl,mpc8540-pci";
 		device_type = "pci";
 	};
diff --git a/arch/powerpc/boot/dts/mpc8560ads.dts b/arch/powerpc/boot/dts/mpc8560ads.dts
index 639ce8a709a..0cc16ab305d 100644
--- a/arch/powerpc/boot/dts/mpc8560ads.dts
+++ b/arch/powerpc/boot/dts/mpc8560ads.dts
@@ -1,7 +1,7 @@
 /*
  * MPC8560 ADS Device Tree Source
  *
- * Copyright 2006 Freescale Semiconductor Inc.
+ * Copyright 2006, 2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,6 +9,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 
 / {
 	model = "MPC8560ADS";
@@ -32,74 +33,74 @@
 
 		PowerPC,8560@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <20>;	// 32 bytes
-			i-cache-line-size = <20>;	// 32 bytes
-			d-cache-size = <8000>;		// L1, 32K
-			i-cache-size = <8000>;		// L1, 32K
-			timebase-frequency = <04ead9a0>;
-			bus-frequency = <13ab6680>;
-			clock-frequency = <312c8040>;
+			reg = <0x0>;
+			d-cache-line-size = <32>;	// 32 bytes
+			i-cache-line-size = <32>;	// 32 bytes
+			d-cache-size = <0x8000>;		// L1, 32K
+			i-cache-size = <0x8000>;		// L1, 32K
+			timebase-frequency = <82500000>;
+			bus-frequency = <330000000>;
+			clock-frequency = <825000000>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 10000000>;
+		reg = <0x0 0x10000000>;
 	};
 
 	soc8560@e0000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
-		ranges = <0 e0000000 00100000>;
-		reg = <e0000000 00000200>;
-		bus-frequency = <13ab6680>;
+		ranges = <0x0 0xe0000000 0x100000>;
+		reg = <0xe0000000 0x200>;
+		bus-frequency = <330000000>;
 
 		memory-controller@2000 {
 			compatible = "fsl,8540-memory-controller";
-			reg = <2000 1000>;
+			reg = <0x2000 0x1000>;
 			interrupt-parent = <&mpic>;
-			interrupts = <12 2>;
+			interrupts = <18 2>;
 		};
 
 		l2-cache-controller@20000 {
 			compatible = "fsl,8540-l2-cache-controller";
-			reg = <20000 1000>;
-			cache-line-size = <20>;	// 32 bytes
-			cache-size = <40000>;	// L2, 256K
+			reg = <0x20000 0x1000>;
+			cache-line-size = <32>;	// 32 bytes
+			cache-size = <0x40000>;	// L2, 256K
 			interrupt-parent = <&mpic>;
-			interrupts = <10 2>;
+			interrupts = <16 2>;
 		};
 
 		mdio@24520 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "fsl,gianfar-mdio";
-			reg = <24520 20>;
+			reg = <0x24520 0x20>;
 
 			phy0: ethernet-phy@0 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <0>;
+				reg = <0x0>;
 				device_type = "ethernet-phy";
 			};
 			phy1: ethernet-phy@1 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1>;
-				reg = <1>;
+				reg = <0x1>;
 				device_type = "ethernet-phy";
 			};
 			phy2: ethernet-phy@2 {
 				interrupt-parent = <&mpic>;
 				interrupts = <7 1>;
-				reg = <2>;
+				reg = <0x2>;
 				device_type = "ethernet-phy";
 			};
 			phy3: ethernet-phy@3 {
 				interrupt-parent = <&mpic>;
 				interrupts = <7 1>;
-				reg = <3>;
+				reg = <0x3>;
 				device_type = "ethernet-phy";
 			};
 		};
@@ -109,9 +110,9 @@
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <24000 1000>;
+			reg = <0x24000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <1d 2 1e 2 22 2>;
+			interrupts = <29 2 30 2 34 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy0>;
 		};
@@ -121,9 +122,9 @@
 			device_type = "network";
 			model = "TSEC";
 			compatible = "gianfar";
-			reg = <25000 1000>;
+			reg = <0x25000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <23 2 24 2 28 2>;
+			interrupts = <35 2 36 2 40 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy1>;
 		};
@@ -132,7 +133,7 @@
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
-			reg = <40000 40000>;
+			reg = <0x40000 0x40000>;
 			device_type = "open-pic";
 		};
 
@@ -140,17 +141,17 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "fsl,mpc8560-cpm", "fsl,cpm2";
-			reg = <919c0 30>;
+			reg = <0x919c0 0x30>;
 			ranges;
 
 			muram@80000 {
 				#address-cells = <1>;
 				#size-cells = <1>;
-				ranges = <0 80000 10000>;
+				ranges = <0x0 0x80000 0x10000>;
 
 				data@0 {
 					compatible = "fsl,cpm-muram-data";
-					reg = <0 4000 9000 2000>;
+					reg = <0x0 0x4000 0x9000 0x2000>;
 				};
 			};
 
@@ -158,17 +159,17 @@
 				compatible = "fsl,mpc8560-brg",
 				             "fsl,cpm2-brg",
 				             "fsl,cpm-brg";
-				reg = <919f0 10 915f0 10>;
-				clock-frequency = <d#165000000>;
+				reg = <0x919f0 0x10 0x915f0 0x10>;
+				clock-frequency = <165000000>;
 			};
 
 			cpmpic: pic@90c00 {
 				interrupt-controller;
 				#address-cells = <0>;
 				#interrupt-cells = <2>;
-				interrupts = <2e 2>;
+				interrupts = <46 2>;
 				interrupt-parent = <&mpic>;
-				reg = <90c00 80>;
+				reg = <0x90c00 0x80>;
 				compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
 			};
 
@@ -176,11 +177,11 @@
 				device_type = "serial";
 				compatible = "fsl,mpc8560-scc-uart",
 				             "fsl,cpm2-scc-uart";
-				reg = <91a00 20 88000 100>;
+				reg = <0x91a00 0x20 0x88000 0x100>;
 				fsl,cpm-brg = <1>;
-				fsl,cpm-command = <00800000>;
-				current-speed = <1c200>;
-				interrupts = <28 8>;
+				fsl,cpm-command = <0x800000>;
+				current-speed = <115200>;
+				interrupts = <40 8>;
 				interrupt-parent = <&cpmpic>;
 			};
 
@@ -188,11 +189,11 @@
 				device_type = "serial";
 				compatible = "fsl,mpc8560-scc-uart",
 				             "fsl,cpm2-scc-uart";
-				reg = <91a20 20 88100 100>;
+				reg = <0x91a20 0x20 0x88100 0x100>;
 				fsl,cpm-brg = <2>;
-				fsl,cpm-command = <04a00000>;
-				current-speed = <1c200>;
-				interrupts = <29 8>;
+				fsl,cpm-command = <0x4a00000>;
+				current-speed = <115200>;
+				interrupts = <41 8>;
 				interrupt-parent = <&cpmpic>;
 			};
 
@@ -200,10 +201,10 @@
 				device_type = "network";
 				compatible = "fsl,mpc8560-fcc-enet",
 				             "fsl,cpm2-fcc-enet";
-				reg = <91320 20 88500 100 913b0 1>;
+				reg = <0x91320 0x20 0x88500 0x100 0x913b0 0x1>;
 				local-mac-address = [ 00 00 00 00 00 00 ];
-				fsl,cpm-command = <16200300>;
-				interrupts = <21 8>;
+				fsl,cpm-command = <0x16200300>;
+				interrupts = <33 8>;
 				interrupt-parent = <&cpmpic>;
 				phy-handle = <&phy2>;
 			};
@@ -212,10 +213,10 @@
 				device_type = "network";
 				compatible = "fsl,mpc8560-fcc-enet",
 				             "fsl,cpm2-fcc-enet";
-				reg = <91340 20 88600 100 913d0 1>;
+				reg = <0x91340 0x20 0x88600 0x100 0x913d0 0x1>;
 				local-mac-address = [ 00 00 00 00 00 00 ];
-				fsl,cpm-command = <1a400300>;
-				interrupts = <22 8>;
+				fsl,cpm-command = <0x1a400300>;
+				interrupts = <34 8>;
 				interrupt-parent = <&cpmpic>;
 				phy-handle = <&phy3>;
 			};
@@ -229,87 +230,87 @@
 		#address-cells = <3>;
 		compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 		device_type = "pci";
-		reg = <e0008000 1000>;
-		clock-frequency = <3f940aa>;
-		interrupt-map-mask = <f800 0 0 7>;
+		reg = <0xe0008000 0x1000>;
+		clock-frequency = <66666666>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 
 				/* IDSEL 0x2 */
-				 1000 0 0 1 &mpic 1 1
-				 1000 0 0 2 &mpic 2 1
-				 1000 0 0 3 &mpic 3 1
-				 1000 0 0 4 &mpic 4 1
+				 0x1000 0x0 0x0 0x1 &mpic 0x1 0x1
+				 0x1000 0x0 0x0 0x2 &mpic 0x2 0x1
+				 0x1000 0x0 0x0 0x3 &mpic 0x3 0x1
+				 0x1000 0x0 0x0 0x4 &mpic 0x4 0x1
 
 				/* IDSEL 0x3 */
-				 1800 0 0 1 &mpic 4 1
-				 1800 0 0 2 &mpic 1 1
-				 1800 0 0 3 &mpic 2 1
-				 1800 0 0 4 &mpic 3 1
+				 0x1800 0x0 0x0 0x1 &mpic 0x4 0x1
+				 0x1800 0x0 0x0 0x2 &mpic 0x1 0x1
+				 0x1800 0x0 0x0 0x3 &mpic 0x2 0x1
+				 0x1800 0x0 0x0 0x4 &mpic 0x3 0x1
 
 				/* IDSEL 0x4 */
-				 2000 0 0 1 &mpic 3 1
-				 2000 0 0 2 &mpic 4 1
-				 2000 0 0 3 &mpic 1 1
-				 2000 0 0 4 &mpic 2 1
+				 0x2000 0x0 0x0 0x1 &mpic 0x3 0x1
+				 0x2000 0x0 0x0 0x2 &mpic 0x4 0x1
+				 0x2000 0x0 0x0 0x3 &mpic 0x1 0x1
+				 0x2000 0x0 0x0 0x4 &mpic 0x2 0x1
 
 				/* IDSEL 0x5  */
-				 2800 0 0 1 &mpic 2 1
-				 2800 0 0 2 &mpic 3 1
-				 2800 0 0 3 &mpic 4 1
-				 2800 0 0 4 &mpic 1 1
+				 0x2800 0x0 0x0 0x1 &mpic 0x2 0x1
+				 0x2800 0x0 0x0 0x2 &mpic 0x3 0x1
+				 0x2800 0x0 0x0 0x3 &mpic 0x4 0x1
+				 0x2800 0x0 0x0 0x4 &mpic 0x1 0x1
 
 				/* IDSEL 12 */
-				 6000 0 0 1 &mpic 1 1
-				 6000 0 0 2 &mpic 2 1
-				 6000 0 0 3 &mpic 3 1
-				 6000 0 0 4 &mpic 4 1
+				 0x6000 0x0 0x0 0x1 &mpic 0x1 0x1
+				 0x6000 0x0 0x0 0x2 &mpic 0x2 0x1
+				 0x6000 0x0 0x0 0x3 &mpic 0x3 0x1
+				 0x6000 0x0 0x0 0x4 &mpic 0x4 0x1
 
 				/* IDSEL 13 */
-				 6800 0 0 1 &mpic 4 1
-				 6800 0 0 2 &mpic 1 1
-				 6800 0 0 3 &mpic 2 1
-				 6800 0 0 4 &mpic 3 1
+				 0x6800 0x0 0x0 0x1 &mpic 0x4 0x1
+				 0x6800 0x0 0x0 0x2 &mpic 0x1 0x1
+				 0x6800 0x0 0x0 0x3 &mpic 0x2 0x1
+				 0x6800 0x0 0x0 0x4 &mpic 0x3 0x1
 
 				/* IDSEL 14*/
-				 7000 0 0 1 &mpic 3 1
-				 7000 0 0 2 &mpic 4 1
-				 7000 0 0 3 &mpic 1 1
-				 7000 0 0 4 &mpic 2 1
+				 0x7000 0x0 0x0 0x1 &mpic 0x3 0x1
+				 0x7000 0x0 0x0 0x2 &mpic 0x4 0x1
+				 0x7000 0x0 0x0 0x3 &mpic 0x1 0x1
+				 0x7000 0x0 0x0 0x4 &mpic 0x2 0x1
 
 				/* IDSEL 15 */
-				 7800 0 0 1 &mpic 2 1
-				 7800 0 0 2 &mpic 3 1
-				 7800 0 0 3 &mpic 4 1
-				 7800 0 0 4 &mpic 1 1
+				 0x7800 0x0 0x0 0x1 &mpic 0x2 0x1
+				 0x7800 0x0 0x0 0x2 &mpic 0x3 0x1
+				 0x7800 0x0 0x0 0x3 &mpic 0x4 0x1
+				 0x7800 0x0 0x0 0x4 &mpic 0x1 0x1
 
 				/* IDSEL 18 */
-				 9000 0 0 1 &mpic 1 1
-				 9000 0 0 2 &mpic 2 1
-				 9000 0 0 3 &mpic 3 1
-				 9000 0 0 4 &mpic 4 1
+				 0x9000 0x0 0x0 0x1 &mpic 0x1 0x1
+				 0x9000 0x0 0x0 0x2 &mpic 0x2 0x1
+				 0x9000 0x0 0x0 0x3 &mpic 0x3 0x1
+				 0x9000 0x0 0x0 0x4 &mpic 0x4 0x1
 
 				/* IDSEL 19 */
-				 9800 0 0 1 &mpic 4 1
-				 9800 0 0 2 &mpic 1 1
-				 9800 0 0 3 &mpic 2 1
-				 9800 0 0 4 &mpic 3 1
+				 0x9800 0x0 0x0 0x1 &mpic 0x4 0x1
+				 0x9800 0x0 0x0 0x2 &mpic 0x1 0x1
+				 0x9800 0x0 0x0 0x3 &mpic 0x2 0x1
+				 0x9800 0x0 0x0 0x4 &mpic 0x3 0x1
 
 				/* IDSEL 20 */
-				 a000 0 0 1 &mpic 3 1
-				 a000 0 0 2 &mpic 4 1
-				 a000 0 0 3 &mpic 1 1
-				 a000 0 0 4 &mpic 2 1
+				 0xa000 0x0 0x0 0x1 &mpic 0x3 0x1
+				 0xa000 0x0 0x0 0x2 &mpic 0x4 0x1
+				 0xa000 0x0 0x0 0x3 &mpic 0x1 0x1
+				 0xa000 0x0 0x0 0x4 &mpic 0x2 0x1
 
 				/* IDSEL 21 */
-				 a800 0 0 1 &mpic 2 1
-				 a800 0 0 2 &mpic 3 1
-				 a800 0 0 3 &mpic 4 1
-				 a800 0 0 4 &mpic 1 1>;
+				 0xa800 0x0 0x0 0x1 &mpic 0x2 0x1
+				 0xa800 0x0 0x0 0x2 &mpic 0x3 0x1
+				 0xa800 0x0 0x0 0x3 &mpic 0x4 0x1
+				 0xa800 0x0 0x0 0x4 &mpic 0x1 0x1>;
 
 		interrupt-parent = <&mpic>;
-		interrupts = <18 2>;
+		interrupts = <24 2>;
 		bus-range = <0 0>;
-		ranges = <02000000 0 80000000 80000000 0 20000000
-			  01000000 0 00000000 e2000000 0 01000000>;
+		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xe2000000 0x0 0x1000000>;
 	};
 };
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index 97bc048f215..a025a8ededc 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -1,7 +1,7 @@
 /*
  * MPC8568E MDS Device Tree Source
  *
- * Copyright 2007 Freescale Semiconductor Inc.
+ * Copyright 2007, 2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,10 +9,7 @@
  * option) any later version.
  */
 
-
-/*
-/memreserve/	00000000 1000000;
-*/
+/dts-v1/;
 
 / {
 	model = "MPC8568EMDS";
@@ -37,11 +34,11 @@
 
 		PowerPC,8568@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <20>;	// 32 bytes
-			i-cache-line-size = <20>;	// 32 bytes
-			d-cache-size = <8000>;		// L1, 32K
-			i-cache-size = <8000>;		// L1, 32K
+			reg = <0x0>;
+			d-cache-line-size = <32>;	// 32 bytes
+			i-cache-line-size = <32>;	// 32 bytes
+			d-cache-size = <0x8000>;		// L1, 32K
+			i-cache-size = <0x8000>;		// L1, 32K
 			timebase-frequency = <0>;
 			bus-frequency = <0>;
 			clock-frequency = <0>;
@@ -50,36 +47,36 @@
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 10000000>;
+		reg = <0x0 0x10000000>;
 	};
 
 	bcsr@f8000000 {
 		device_type = "board-control";
-		reg = <f8000000 8000>;
+		reg = <0xf8000000 0x8000>;
 	};
 
 	soc8568@e0000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
-		ranges = <0 e0000000 00100000>;
-		reg = <e0000000 00001000>;
+		ranges = <0x0 0xe0000000 0x100000>;
+		reg = <0xe0000000 0x1000>;
 		bus-frequency = <0>;
 
 		memory-controller@2000 {
 			compatible = "fsl,8568-memory-controller";
-			reg = <2000 1000>;
+			reg = <0x2000 0x1000>;
 			interrupt-parent = <&mpic>;
-			interrupts = <12 2>;
+			interrupts = <18 2>;
 		};
 
 		l2-cache-controller@20000 {
 			compatible = "fsl,8568-l2-cache-controller";
-			reg = <20000 1000>;
-			cache-line-size = <20>;	// 32 bytes
-			cache-size = <80000>;	// L2, 512K
+			reg = <0x20000 0x1000>;
+			cache-line-size = <32>;	// 32 bytes
+			cache-size = <0x80000>;	// L2, 512K
 			interrupt-parent = <&mpic>;
-			interrupts = <10 2>;
+			interrupts = <16 2>;
 		};
 
 		i2c@3000 {
@@ -87,14 +84,14 @@
 			#size-cells = <0>;
 			cell-index = <0>;
 			compatible = "fsl-i2c";
-			reg = <3000 100>;
-			interrupts = <2b 2>;
+			reg = <0x3000 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 
 			rtc@68 {
 				compatible = "dallas,ds1374";
-				reg = <68>;
+				reg = <0x68>;
 			};
 		};
 
@@ -103,8 +100,8 @@
 			#size-cells = <0>;
 			cell-index = <1>;
 			compatible = "fsl-i2c";
-			reg = <3100 100>;
-			interrupts = <2b 2>;
+			reg = <0x3100 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
@@ -113,30 +110,30 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "fsl,gianfar-mdio";
-			reg = <24520 20>;
+			reg = <0x24520 0x20>;
 
 			phy0: ethernet-phy@7 {
 				interrupt-parent = <&mpic>;
 				interrupts = <1 1>;
-				reg = <7>;
+				reg = <0x7>;
 				device_type = "ethernet-phy";
 			};
 			phy1: ethernet-phy@1 {
 				interrupt-parent = <&mpic>;
 				interrupts = <2 1>;
-				reg = <1>;
+				reg = <0x1>;
 				device_type = "ethernet-phy";
 			};
 			phy2: ethernet-phy@2 {
 				interrupt-parent = <&mpic>;
 				interrupts = <1 1>;
-				reg = <2>;
+				reg = <0x2>;
 				device_type = "ethernet-phy";
 			};
 			phy3: ethernet-phy@3 {
 				interrupt-parent = <&mpic>;
 				interrupts = <2 1>;
-				reg = <3>;
+				reg = <0x3>;
 				device_type = "ethernet-phy";
 			};
 		};
@@ -146,9 +143,9 @@
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
-			reg = <24000 1000>;
+			reg = <0x24000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
- 			interrupts = <1d 2 1e 2 22 2>;
+ 			interrupts = <29 2 30 2 34 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy2>;
 		};
@@ -158,9 +155,9 @@
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
-			reg = <25000 1000>;
+			reg = <0x25000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
- 			interrupts = <23 2 24 2 28 2>;
+ 			interrupts = <35 2 36 2 40 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy3>;
 		};
@@ -169,15 +166,15 @@
 			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4500 100>;
+			reg = <0x4500 0x100>;
 			clock-frequency = <0>;
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
 		global-utilities@e0000 {	//global utilities block
 			compatible = "fsl,mpc8548-guts";
-			reg = <e0000 1000>;
+			reg = <0xe0000 0x1000>;
 			fsl,has-rstcr;
 		};
 
@@ -185,9 +182,9 @@
 			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4600 100>;
+			reg = <0x4600 0x100>;
 			clock-frequency = <0>;
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -195,13 +192,13 @@
 			device_type = "crypto";
 			model = "SEC2";
 			compatible = "talitos";
-			reg = <30000 f000>;
-			interrupts = <2d 2>;
+			reg = <0x30000 0xf000>;
+			interrupts = <45 2>;
 			interrupt-parent = <&mpic>;
 			num-channels = <4>;
-			channel-fifo-len = <18>;
-			exec-units-mask = <000000fe>;
-			descriptor-types-mask = <012b0ebf>;
+			channel-fifo-len = <24>;
+			exec-units-mask = <0xfe>;
+			descriptor-types-mask = <0x12b0ebf>;
 		};
 
 		mpic: pic@40000 {
@@ -209,73 +206,73 @@
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
-			reg = <40000 40000>;
+			reg = <0x40000 0x40000>;
 			compatible = "chrp,open-pic";
 			device_type = "open-pic";
                         big-endian;
 		};
 
 		par_io@e0100 {
-			reg = <e0100 100>;
+			reg = <0xe0100 0x100>;
 			device_type = "par_io";
 			num-ports = <7>;
 
 			pio1: ucc_pin@01 {
 				pio-map = <
 			/* port  pin  dir  open_drain  assignment  has_irq */
-					4  0a  1  0  2  0 	/* TxD0 */
-					4  09  1  0  2  0 	/* TxD1 */
-					4  08  1  0  2  0 	/* TxD2 */
-					4  07  1  0  2  0 	/* TxD3 */
-					4  17  1  0  2  0 	/* TxD4 */
-					4  16  1  0  2  0 	/* TxD5 */
-					4  15  1  0  2  0 	/* TxD6 */
-					4  14  1  0  2  0 	/* TxD7 */
-					4  0f  2  0  2  0 	/* RxD0 */
-					4  0e  2  0  2  0 	/* RxD1 */
-					4  0d  2  0  2  0 	/* RxD2 */
-					4  0c  2  0  2  0 	/* RxD3 */
-					4  1d  2  0  2  0 	/* RxD4 */
-					4  1c  2  0  2  0 	/* RxD5 */
-					4  1b  2  0  2  0 	/* RxD6 */
-					4  1a  2  0  2  0 	/* RxD7 */
-					4  0b  1  0  2  0 	/* TX_EN */
-					4  18  1  0  2  0 	/* TX_ER */
-					4  10  2  0  2  0 	/* RX_DV */
-					4  1e  2  0  2  0 	/* RX_ER */
-					4  11  2  0  2  0 	/* RX_CLK */
-					4  13  1  0  2  0 	/* GTX_CLK */
-					1  1f  2  0  3  0>;	/* GTX125 */
+					0x4  0xa  0x1  0x0  0x2  0x0 	/* TxD0 */
+					0x4  0x9  0x1  0x0  0x2  0x0 	/* TxD1 */
+					0x4  0x8  0x1  0x0  0x2  0x0 	/* TxD2 */
+					0x4  0x7  0x1  0x0  0x2  0x0 	/* TxD3 */
+					0x4  0x17  0x1  0x0  0x2  0x0 	/* TxD4 */
+					0x4  0x16  0x1  0x0  0x2  0x0 	/* TxD5 */
+					0x4  0x15  0x1  0x0  0x2  0x0 	/* TxD6 */
+					0x4  0x14  0x1  0x0  0x2  0x0 	/* TxD7 */
+					0x4  0xf  0x2  0x0  0x2  0x0 	/* RxD0 */
+					0x4  0xe  0x2  0x0  0x2  0x0 	/* RxD1 */
+					0x4  0xd  0x2  0x0  0x2  0x0 	/* RxD2 */
+					0x4  0xc  0x2  0x0  0x2  0x0 	/* RxD3 */
+					0x4  0x1d  0x2  0x0  0x2  0x0 	/* RxD4 */
+					0x4  0x1c  0x2  0x0  0x2  0x0 	/* RxD5 */
+					0x4  0x1b  0x2  0x0  0x2  0x0 	/* RxD6 */
+					0x4  0x1a  0x2  0x0  0x2  0x0 	/* RxD7 */
+					0x4  0xb  0x1  0x0  0x2  0x0 	/* TX_EN */
+					0x4  0x18  0x1  0x0  0x2  0x0 	/* TX_ER */
+					0x4  0x10  0x2  0x0  0x2  0x0 	/* RX_DV */
+					0x4  0x1e  0x2  0x0  0x2  0x0 	/* RX_ER */
+					0x4  0x11  0x2  0x0  0x2  0x0 	/* RX_CLK */
+					0x4  0x13  0x1  0x0  0x2  0x0 	/* GTX_CLK */
+					0x1  0x1f  0x2  0x0  0x3  0x0>;	/* GTX125 */
 			};
 
 			pio2: ucc_pin@02 {
 				pio-map = <
 			/* port  pin  dir  open_drain  assignment  has_irq */
-					5  0a 1  0  2  0   /* TxD0 */
-					5  09 1  0  2  0   /* TxD1 */
-					5  08 1  0  2  0   /* TxD2 */
-					5  07 1  0  2  0   /* TxD3 */
-					5  17 1  0  2  0   /* TxD4 */
-					5  16 1  0  2  0   /* TxD5 */
-					5  15 1  0  2  0   /* TxD6 */
-					5  14 1  0  2  0   /* TxD7 */
-					5  0f 2  0  2  0   /* RxD0 */
-					5  0e 2  0  2  0   /* RxD1 */
-					5  0d 2  0  2  0   /* RxD2 */
-					5  0c 2  0  2  0   /* RxD3 */
-					5  1d 2  0  2  0   /* RxD4 */
-					5  1c 2  0  2  0   /* RxD5 */
-					5  1b 2  0  2  0   /* RxD6 */
-					5  1a 2  0  2  0   /* RxD7 */
-					5  0b 1  0  2  0   /* TX_EN */
-					5  18 1  0  2  0   /* TX_ER */
-					5  10 2  0  2  0   /* RX_DV */
-					5  1e 2  0  2  0   /* RX_ER */
-					5  11 2  0  2  0   /* RX_CLK */
-					5  13 1  0  2  0   /* GTX_CLK */
-					1  1f 2  0  3  0   /* GTX125 */
-					4  06 3  0  2  0   /* MDIO */
-					4  05 1  0  2  0>; /* MDC */
+					0x5  0xa 0x1  0x0  0x2  0x0   /* TxD0 */
+					0x5  0x9 0x1  0x0  0x2  0x0   /* TxD1 */
+					0x5  0x8 0x1  0x0  0x2  0x0   /* TxD2 */
+					0x5  0x7 0x1  0x0  0x2  0x0   /* TxD3 */
+					0x5  0x17 0x1  0x0  0x2  0x0   /* TxD4 */
+					0x5  0x16 0x1  0x0  0x2  0x0   /* TxD5 */
+					0x5  0x15 0x1  0x0  0x2  0x0   /* TxD6 */
+					0x5  0x14 0x1  0x0  0x2  0x0   /* TxD7 */
+					0x5  0xf 0x2  0x0  0x2  0x0   /* RxD0 */
+					0x5  0xe 0x2  0x0  0x2  0x0   /* RxD1 */
+					0x5  0xd 0x2  0x0  0x2  0x0   /* RxD2 */
+					0x5  0xc 0x2  0x0  0x2  0x0   /* RxD3 */
+					0x5  0x1d 0x2  0x0  0x2  0x0   /* RxD4 */
+					0x5  0x1c 0x2  0x0  0x2  0x0   /* RxD5 */
+					0x5  0x1b 0x2  0x0  0x2  0x0   /* RxD6 */
+					0x5  0x1a 0x2  0x0  0x2  0x0   /* RxD7 */
+					0x5  0xb 0x1  0x0  0x2  0x0   /* TX_EN */
+					0x5  0x18 0x1  0x0  0x2  0x0   /* TX_ER */
+					0x5  0x10 0x2  0x0  0x2  0x0   /* RX_DV */
+					0x5  0x1e 0x2  0x0  0x2  0x0   /* RX_ER */
+					0x5  0x11 0x2  0x0  0x2  0x0   /* RX_CLK */
+					0x5  0x13 0x1  0x0  0x2  0x0   /* GTX_CLK */
+					0x1  0x1f 0x2  0x0  0x3  0x0   /* GTX125 */
+					0x4  0x6 0x3  0x0  0x2  0x0   /* MDIO */
+					0x4  0x5 0x1  0x0  0x2  0x0>; /* MDC */
 			};
 		};
 	};
@@ -285,28 +282,28 @@
 		#size-cells = <1>;
 		device_type = "qe";
 		compatible = "fsl,qe";
-		ranges = <0 e0080000 00040000>;
-		reg = <e0080000 480>;
+		ranges = <0x0 0xe0080000 0x40000>;
+		reg = <0xe0080000 0x480>;
 		brg-frequency = <0>;
-		bus-frequency = <179A7B00>;
+		bus-frequency = <396000000>;
 
 		muram@10000 {
  			#address-cells = <1>;
  			#size-cells = <1>;
 			compatible = "fsl,qe-muram", "fsl,cpm-muram";
-			ranges = <0 00010000 0000c000>;
+			ranges = <0x0 0x10000 0x10000>;
 
 			data-only@0 {
 				compatible = "fsl,qe-muram-data",
 					     "fsl,cpm-muram-data";
-				reg = <0 c000>;
+				reg = <0x0 0x10000>;
 			};
 		};
 
 		spi@4c0 {
 			cell-index = <0>;
 			compatible = "fsl,spi";
-			reg = <4c0 40>;
+			reg = <0x4c0 0x40>;
 			interrupts = <2>;
 			interrupt-parent = <&qeic>;
 			mode = "cpu";
@@ -315,7 +312,7 @@
 		spi@500 {
 			cell-index = <1>;
 			compatible = "fsl,spi";
-			reg = <500 40>;
+			reg = <0x500 0x40>;
 			interrupts = <1>;
 			interrupt-parent = <&qeic>;
 			mode = "cpu";
@@ -324,11 +321,9 @@
 		enet2: ucc@2000 {
 			device_type = "network";
 			compatible = "ucc_geth";
-			model = "UCC";
 			cell-index = <1>;
-			device-id = <1>;
-			reg = <2000 200>;
-			interrupts = <20>;
+			reg = <0x2000 0x200>;
+			interrupts = <32>;
 			interrupt-parent = <&qeic>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
 			rx-clock-name = "none";
@@ -341,11 +336,9 @@
 		enet3: ucc@3000 {
 			device_type = "network";
 			compatible = "ucc_geth";
-			model = "UCC";
 			cell-index = <2>;
-			device-id = <2>;
-			reg = <3000 200>;
-			interrupts = <21>;
+			reg = <0x3000 0x200>;
+			interrupts = <33>;
 			interrupt-parent = <&qeic>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
 			rx-clock-name = "none";
@@ -358,7 +351,7 @@
 		mdio@2120 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-			reg = <2120 18>;
+			reg = <0x2120 0x18>;
 			compatible = "fsl,ucc-mdio";
 
 			/* These are the same PHYs as on
@@ -366,25 +359,25 @@
 			qe_phy0: ethernet-phy@07 {
 				interrupt-parent = <&mpic>;
 				interrupts = <1 1>;
-				reg = <7>;
+				reg = <0x7>;
 				device_type = "ethernet-phy";
 			};
 			qe_phy1: ethernet-phy@01 {
 				interrupt-parent = <&mpic>;
 				interrupts = <2 1>;
-				reg = <1>;
+				reg = <0x1>;
 				device_type = "ethernet-phy";
 			};
 			qe_phy2: ethernet-phy@02 {
 				interrupt-parent = <&mpic>;
 				interrupts = <1 1>;
-				reg = <2>;
+				reg = <0x2>;
 				device_type = "ethernet-phy";
 			};
 			qe_phy3: ethernet-phy@03 {
 				interrupt-parent = <&mpic>;
 				interrupts = <2 1>;
-				reg = <3>;
+				reg = <0x3>;
 				device_type = "ethernet-phy";
 			};
 		};
@@ -394,9 +387,9 @@
 			compatible = "fsl,qe-ic";
 			#address-cells = <0>;
 			#interrupt-cells = <1>;
-			reg = <80 80>;
+			reg = <0x80 0x80>;
 			big-endian;
-			interrupts = <2e 2 2e 2>; //high:30 low:30
+			interrupts = <46 2 46 2>; //high:30 low:30
 			interrupt-parent = <&mpic>;
 		};
 
@@ -404,30 +397,30 @@
 
 	pci0: pci@e0008000 {
 		cell-index = <0>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 			/* IDSEL 0x12 AD18 */
-			9000 0 0 1 &mpic 5 1
-			9000 0 0 2 &mpic 6 1
-			9000 0 0 3 &mpic 7 1
-			9000 0 0 4 &mpic 4 1
+			0x9000 0x0 0x0 0x1 &mpic 0x5 0x1
+			0x9000 0x0 0x0 0x2 &mpic 0x6 0x1
+			0x9000 0x0 0x0 0x3 &mpic 0x7 0x1
+			0x9000 0x0 0x0 0x4 &mpic 0x4 0x1
 
 			/* IDSEL 0x13 AD19 */
-			9800 0 0 1 &mpic 6 1
-			9800 0 0 2 &mpic 7 1
-			9800 0 0 3 &mpic 4 1
-			9800 0 0 4 &mpic 5 1>;
+			0x9800 0x0 0x0 0x1 &mpic 0x6 0x1
+			0x9800 0x0 0x0 0x2 &mpic 0x7 0x1
+			0x9800 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x9800 0x0 0x0 0x4 &mpic 0x5 0x1>;
 
 		interrupt-parent = <&mpic>;
-		interrupts = <18 2>;
-		bus-range = <0 ff>;
-		ranges = <02000000 0 80000000 80000000 0 20000000
-			  01000000 0 00000000 e2000000 0 00800000>;
-		clock-frequency = <3f940aa>;
+		interrupts = <24 2>;
+		bus-range = <0 255>;
+		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xe2000000 0x0 0x800000>;
+		clock-frequency = <66666666>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e0008000 1000>;
+		reg = <0xe0008000 0x1000>;
 		compatible = "fsl,mpc8540-pci";
 		device_type = "pci";
 	};
@@ -435,39 +428,39 @@
 	/* PCI Express */
 	pci1: pcie@e000a000 {
 		cell-index = <2>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 
 			/* IDSEL 0x0 (PEX) */
-			00000 0 0 1 &mpic 0 1
-			00000 0 0 2 &mpic 1 1
-			00000 0 0 3 &mpic 2 1
-			00000 0 0 4 &mpic 3 1>;
+			00000 0x0 0x0 0x1 &mpic 0x0 0x1
+			00000 0x0 0x0 0x2 &mpic 0x1 0x1
+			00000 0x0 0x0 0x3 &mpic 0x2 0x1
+			00000 0x0 0x0 0x4 &mpic 0x3 0x1>;
 
 		interrupt-parent = <&mpic>;
-		interrupts = <1a 2>;
-		bus-range = <0 ff>;
-		ranges = <02000000 0 a0000000 a0000000 0 10000000
-			  01000000 0 00000000 e2800000 0 00800000>;
-		clock-frequency = <1fca055>;
+		interrupts = <26 2>;
+		bus-range = <0 255>;
+		ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
+			  0x1000000 0x0 0x0 0xe2800000 0x0 0x800000>;
+		clock-frequency = <33333333>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <e000a000 1000>;
+		reg = <0xe000a000 0x1000>;
 		compatible = "fsl,mpc8548-pcie";
 		device_type = "pci";
 		pcie@0 {
-			reg = <0 0 0 0 0>;
+			reg = <0x0 0x0 0x0 0x0 0x0>;
 			#size-cells = <2>;
 			#address-cells = <3>;
 			device_type = "pci";
-			ranges = <02000000 0 a0000000
-				  02000000 0 a0000000
-				  0 10000000
+			ranges = <0x2000000 0x0 0xa0000000
+				  0x2000000 0x0 0xa0000000
+				  0x0 0x10000000
 
-				  01000000 0 00000000
-				  01000000 0 00000000
-				  0 00800000>;
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x800000>;
 		};
 	};
 };
diff --git a/arch/powerpc/boot/dts/mpc8572ds.dts b/arch/powerpc/boot/dts/mpc8572ds.dts
index db37214aee3..66f27ab613a 100644
--- a/arch/powerpc/boot/dts/mpc8572ds.dts
+++ b/arch/powerpc/boot/dts/mpc8572ds.dts
@@ -1,7 +1,7 @@
 /*
  * MPC8572 DS Device Tree Source
  *
- * Copyright 2007 Freescale Semiconductor Inc.
+ * Copyright 2007, 2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,6 +9,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 / {
 	model = "fsl,MPC8572DS";
 	compatible = "fsl,MPC8572DS";
@@ -33,11 +34,11 @@
 
 		PowerPC,8572@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <20>;	// 32 bytes
-			i-cache-line-size = <20>;	// 32 bytes
-			d-cache-size = <8000>;		// L1, 32K
-			i-cache-size = <8000>;		// L1, 32K
+			reg = <0x0>;
+			d-cache-line-size = <32>;	// 32 bytes
+			i-cache-line-size = <32>;	// 32 bytes
+			d-cache-size = <0x8000>;		// L1, 32K
+			i-cache-size = <0x8000>;		// L1, 32K
 			timebase-frequency = <0>;
 			bus-frequency = <0>;
 			clock-frequency = <0>;
@@ -45,11 +46,11 @@
 
 		PowerPC,8572@1 {
 			device_type = "cpu";
-			reg = <1>;
-			d-cache-line-size = <20>;	// 32 bytes
-			i-cache-line-size = <20>;	// 32 bytes
-			d-cache-size = <8000>;		// L1, 32K
-			i-cache-size = <8000>;		// L1, 32K
+			reg = <0x1>;
+			d-cache-line-size = <32>;	// 32 bytes
+			i-cache-line-size = <32>;	// 32 bytes
+			d-cache-size = <0x8000>;		// L1, 32K
+			i-cache-size = <0x8000>;		// L1, 32K
 			timebase-frequency = <0>;
 			bus-frequency = <0>;
 			clock-frequency = <0>;
@@ -58,38 +59,38 @@
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 00000000>;	// Filled by U-Boot
+		reg = <0x0 0x0>;	// Filled by U-Boot
 	};
 
 	soc8572@ffe00000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
-		ranges = <00000000 ffe00000 00100000>;
-		reg = <ffe00000 00001000>;	// CCSRBAR & soc regs, remove once parse code for immrbase fixed
+		ranges = <0x0 0xffe00000 0x100000>;
+		reg = <0xffe00000 0x1000>;	// CCSRBAR & soc regs, remove once parse code for immrbase fixed
 		bus-frequency = <0>;		// Filled out by uboot.
 
 		memory-controller@2000 {
 			compatible = "fsl,mpc8572-memory-controller";
-			reg = <2000 1000>;
+			reg = <0x2000 0x1000>;
 			interrupt-parent = <&mpic>;
-			interrupts = <12 2>;
+			interrupts = <18 2>;
 		};
 
 		memory-controller@6000 {
 			compatible = "fsl,mpc8572-memory-controller";
-			reg = <6000 1000>;
+			reg = <0x6000 0x1000>;
 			interrupt-parent = <&mpic>;
-			interrupts = <12 2>;
+			interrupts = <18 2>;
 		};
 
 		l2-cache-controller@20000 {
 			compatible = "fsl,mpc8572-l2-cache-controller";
-			reg = <20000 1000>;
-			cache-line-size = <20>;	// 32 bytes
-			cache-size = <80000>;	// L2, 512K
+			reg = <0x20000 0x1000>;
+			cache-line-size = <32>;	// 32 bytes
+			cache-size = <0x80000>;	// L2, 512K
 			interrupt-parent = <&mpic>;
-			interrupts = <10 2>;
+			interrupts = <16 2>;
 		};
 
 		i2c@3000 {
@@ -97,8 +98,8 @@
 			#size-cells = <0>;
 			cell-index = <0>;
 			compatible = "fsl-i2c";
-			reg = <3000 100>;
-			interrupts = <2b 2>;
+			reg = <0x3000 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
@@ -108,8 +109,8 @@
 			#size-cells = <0>;
 			cell-index = <1>;
 			compatible = "fsl-i2c";
-			reg = <3100 100>;
-			interrupts = <2b 2>;
+			reg = <0x3100 0x100>;
+			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
 		};
@@ -118,27 +119,27 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "fsl,gianfar-mdio";
-			reg = <24520 20>;
+			reg = <0x24520 0x20>;
 
 			phy0: ethernet-phy@0 {
 				interrupt-parent = <&mpic>;
-				interrupts = <a 1>;
-				reg = <0>;
+				interrupts = <10 1>;
+				reg = <0x0>;
 			};
 			phy1: ethernet-phy@1 {
 				interrupt-parent = <&mpic>;
-				interrupts = <a 1>;
-				reg = <1>;
+				interrupts = <10 1>;
+				reg = <0x1>;
 			};
 			phy2: ethernet-phy@2 {
 				interrupt-parent = <&mpic>;
-				interrupts = <a 1>;
-				reg = <2>;
+				interrupts = <10 1>;
+				reg = <0x2>;
 			};
 			phy3: ethernet-phy@3 {
 				interrupt-parent = <&mpic>;
-				interrupts = <a 1>;
-				reg = <3>;
+				interrupts = <10 1>;
+				reg = <0x3>;
 			};
 		};
 
@@ -147,9 +148,9 @@
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
-			reg = <24000 1000>;
+			reg = <0x24000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <1d 2 1e 2 22 2>;
+			interrupts = <29 2 30 2 34 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy0>;
 			phy-connection-type = "rgmii-id";
@@ -160,9 +161,9 @@
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
-			reg = <25000 1000>;
+			reg = <0x25000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <23 2 24 2 28 2>;
+			interrupts = <35 2 36 2 40 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy1>;
 			phy-connection-type = "rgmii-id";
@@ -173,9 +174,9 @@
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
-			reg = <26000 1000>;
+			reg = <0x26000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <1f 2 20 2 21 2>;
+			interrupts = <31 2 32 2 33 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy2>;
 			phy-connection-type = "rgmii-id";
@@ -186,9 +187,9 @@
 			device_type = "network";
 			model = "eTSEC";
 			compatible = "gianfar";
-			reg = <27000 1000>;
+			reg = <0x27000 0x1000>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <25 2 26 2 27 2>;
+			interrupts = <37 2 38 2 39 2>;
 			interrupt-parent = <&mpic>;
 			phy-handle = <&phy3>;
 			phy-connection-type = "rgmii-id";
@@ -198,9 +199,9 @@
 			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4500 100>;
+			reg = <0x4500 0x100>;
 			clock-frequency = <0>;
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
@@ -208,15 +209,15 @@
 			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
-			reg = <4600 100>;
+			reg = <0x4600 0x100>;
 			clock-frequency = <0>;
-			interrupts = <2a 2>;
+			interrupts = <42 2>;
 			interrupt-parent = <&mpic>;
 		};
 
 		global-utilities@e0000 {	//global utilities block
 			compatible = "fsl,mpc8572-guts";
-			reg = <e0000 1000>;
+			reg = <0xe0000 0x1000>;
 			fsl,has-rstcr;
 		};
 
@@ -225,7 +226,7 @@
 			interrupt-controller;
 			#address-cells = <0>;
 			#interrupt-cells = <2>;
-			reg = <40000 40000>;
+			reg = <0x40000 0x40000>;
 			compatible = "chrp,open-pic";
 			device_type = "open-pic";
 			big-endian;
@@ -239,167 +240,167 @@
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <ffe08000 1000>;
-		bus-range = <0 ff>;
-		ranges = <02000000 0 80000000 80000000 0 20000000
-			  01000000 0 00000000 ffc00000 0 00010000>;
-		clock-frequency = <1fca055>;
+		reg = <0xffe08000 0x1000>;
+		bus-range = <0 255>;
+		ranges = <0x2000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xffc00000 0x0 0x10000>;
+		clock-frequency = <33333333>;
 		interrupt-parent = <&mpic>;
-		interrupts = <18 2>;
-		interrupt-map-mask = <ff00 0 0 7>;
+		interrupts = <24 2>;
+		interrupt-map-mask = <0xff00 0x0 0x0 0x7>;
 		interrupt-map = <
 			/* IDSEL 0x11 func 0 - PCI slot 1 */
-			8800 0 0 1 &mpic 2 1
-			8800 0 0 2 &mpic 3 1
-			8800 0 0 3 &mpic 4 1
-			8800 0 0 4 &mpic 1 1
+			0x8800 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x8800 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x8800 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x8800 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x11 func 1 - PCI slot 1 */
-			8900 0 0 1 &mpic 2 1
-			8900 0 0 2 &mpic 3 1
-			8900 0 0 3 &mpic 4 1
-			8900 0 0 4 &mpic 1 1
+			0x8900 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x8900 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x8900 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x8900 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x11 func 2 - PCI slot 1 */
-			8a00 0 0 1 &mpic 2 1
-			8a00 0 0 2 &mpic 3 1
-			8a00 0 0 3 &mpic 4 1
-			8a00 0 0 4 &mpic 1 1
+			0x8a00 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x8a00 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x8a00 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x8a00 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x11 func 3 - PCI slot 1 */
-			8b00 0 0 1 &mpic 2 1
-			8b00 0 0 2 &mpic 3 1
-			8b00 0 0 3 &mpic 4 1
-			8b00 0 0 4 &mpic 1 1
+			0x8b00 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x8b00 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x8b00 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x8b00 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x11 func 4 - PCI slot 1 */
-			8c00 0 0 1 &mpic 2 1
-			8c00 0 0 2 &mpic 3 1
-			8c00 0 0 3 &mpic 4 1
-			8c00 0 0 4 &mpic 1 1
+			0x8c00 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x8c00 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x8c00 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x8c00 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x11 func 5 - PCI slot 1 */
-			8d00 0 0 1 &mpic 2 1
-			8d00 0 0 2 &mpic 3 1
-			8d00 0 0 3 &mpic 4 1
-			8d00 0 0 4 &mpic 1 1
+			0x8d00 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x8d00 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x8d00 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x8d00 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x11 func 6 - PCI slot 1 */
-			8e00 0 0 1 &mpic 2 1
-			8e00 0 0 2 &mpic 3 1
-			8e00 0 0 3 &mpic 4 1
-			8e00 0 0 4 &mpic 1 1
+			0x8e00 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x8e00 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x8e00 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x8e00 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x11 func 7 - PCI slot 1 */
-			8f00 0 0 1 &mpic 2 1
-			8f00 0 0 2 &mpic 3 1
-			8f00 0 0 3 &mpic 4 1
-			8f00 0 0 4 &mpic 1 1
+			0x8f00 0x0 0x0 0x1 &mpic 0x2 0x1
+			0x8f00 0x0 0x0 0x2 &mpic 0x3 0x1
+			0x8f00 0x0 0x0 0x3 &mpic 0x4 0x1
+			0x8f00 0x0 0x0 0x4 &mpic 0x1 0x1
 
 			/* IDSEL 0x12 func 0 - PCI slot 2 */
-			9000 0 0 1 &mpic 3 1
-			9000 0 0 2 &mpic 4 1
-			9000 0 0 3 &mpic 1 1
-			9000 0 0 4 &mpic 2 1
+			0x9000 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x9000 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x9000 0x0 0x0 0x3 &mpic 0x1 0x1
+			0x9000 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* IDSEL 0x12 func 1 - PCI slot 2 */
-			9100 0 0 1 &mpic 3 1
-			9100 0 0 2 &mpic 4 1
-			9100 0 0 3 &mpic 1 1
-			9100 0 0 4 &mpic 2 1
+			0x9100 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x9100 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x9100 0x0 0x0 0x3 &mpic 0x1 0x1
+			0x9100 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* IDSEL 0x12 func 2 - PCI slot 2 */
-			9200 0 0 1 &mpic 3 1
-			9200 0 0 2 &mpic 4 1
-			9200 0 0 3 &mpic 1 1
-			9200 0 0 4 &mpic 2 1
+			0x9200 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x9200 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x9200 0x0 0x0 0x3 &mpic 0x1 0x1
+			0x9200 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* IDSEL 0x12 func 3 - PCI slot 2 */
-			9300 0 0 1 &mpic 3 1
-			9300 0 0 2 &mpic 4 1
-			9300 0 0 3 &mpic 1 1
-			9300 0 0 4 &mpic 2 1
+			0x9300 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x9300 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x9300 0x0 0x0 0x3 &mpic 0x1 0x1
+			0x9300 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* IDSEL 0x12 func 4 - PCI slot 2 */
-			9400 0 0 1 &mpic 3 1
-			9400 0 0 2 &mpic 4 1
-			9400 0 0 3 &mpic 1 1
-			9400 0 0 4 &mpic 2 1
+			0x9400 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x9400 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x9400 0x0 0x0 0x3 &mpic 0x1 0x1
+			0x9400 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* IDSEL 0x12 func 5 - PCI slot 2 */
-			9500 0 0 1 &mpic 3 1
-			9500 0 0 2 &mpic 4 1
-			9500 0 0 3 &mpic 1 1
-			9500 0 0 4 &mpic 2 1
+			0x9500 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x9500 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x9500 0x0 0x0 0x3 &mpic 0x1 0x1
+			0x9500 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* IDSEL 0x12 func 6 - PCI slot 2 */
-			9600 0 0 1 &mpic 3 1
-			9600 0 0 2 &mpic 4 1
-			9600 0 0 3 &mpic 1 1
-			9600 0 0 4 &mpic 2 1
+			0x9600 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x9600 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x9600 0x0 0x0 0x3 &mpic 0x1 0x1
+			0x9600 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			/* IDSEL 0x12 func 7 - PCI slot 2 */
-			9700 0 0 1 &mpic 3 1
-			9700 0 0 2 &mpic 4 1
-			9700 0 0 3 &mpic 1 1
-			9700 0 0 4 &mpic 2 1
+			0x9700 0x0 0x0 0x1 &mpic 0x3 0x1
+			0x9700 0x0 0x0 0x2 &mpic 0x4 0x1
+			0x9700 0x0 0x0 0x3 &mpic 0x1 0x1
+			0x9700 0x0 0x0 0x4 &mpic 0x2 0x1
 
 			// IDSEL 0x1c  USB
-			e000 0 0 1 &i8259 c 2
-			e100 0 0 2 &i8259 9 2
-			e200 0 0 3 &i8259 a 2
-			e300 0 0 4 &i8259 b 2
+			0xe000 0x0 0x0 0x1 &i8259 0xc 0x2
+			0xe100 0x0 0x0 0x2 &i8259 0x9 0x2
+			0xe200 0x0 0x0 0x3 &i8259 0xa 0x2
+			0xe300 0x0 0x0 0x4 &i8259 0xb 0x2
 
 			// IDSEL 0x1d  Audio
-			e800 0 0 1 &i8259 6 2
+			0xe800 0x0 0x0 0x1 &i8259 0x6 0x2
 
 			// IDSEL 0x1e Legacy
-			f000 0 0 1 &i8259 7 2
-			f100 0 0 1 &i8259 7 2
+			0xf000 0x0 0x0 0x1 &i8259 0x7 0x2
+			0xf100 0x0 0x0 0x1 &i8259 0x7 0x2
 
 			// IDSEL 0x1f IDE/SATA
-			f800 0 0 1 &i8259 e 2
-			f900 0 0 1 &i8259 5 2
+			0xf800 0x0 0x0 0x1 &i8259 0xe 0x2
+			0xf900 0x0 0x0 0x1 &i8259 0x5 0x2
 
 			>;
 
 		pcie@0 {
-			reg = <0 0 0 0 0>;
+			reg = <0x0 0x0 0x0 0x0 0x0>;
 			#size-cells = <2>;
 			#address-cells = <3>;
 			device_type = "pci";
-			ranges = <02000000 0 80000000
-				  02000000 0 80000000
-				  0 20000000
+			ranges = <0x2000000 0x0 0x80000000
+				  0x2000000 0x0 0x80000000
+				  0x0 0x20000000
 
-				  01000000 0 00000000
-				  01000000 0 00000000
-				  0 00100000>;
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x100000>;
 			uli1575@0 {
-				reg = <0 0 0 0 0>;
+				reg = <0x0 0x0 0x0 0x0 0x0>;
 				#size-cells = <2>;
 				#address-cells = <3>;
-				ranges = <02000000 0 80000000
-					  02000000 0 80000000
-					  0 20000000
+				ranges = <0x2000000 0x0 0x80000000
+					  0x2000000 0x0 0x80000000
+					  0x0 0x20000000
 
-					  01000000 0 00000000
-					  01000000 0 00000000
-					  0 00100000>;
+					  0x1000000 0x0 0x0
+					  0x1000000 0x0 0x0
+					  0x0 0x100000>;
 				isa@1e {
 					device_type = "isa";
 					#interrupt-cells = <2>;
 					#size-cells = <1>;
 					#address-cells = <2>;
-					reg = <f000 0 0 0 0>;
-					ranges = <1 0 01000000 0 0
-						  00001000>;
+					reg = <0xf000 0x0 0x0 0x0 0x0>;
+					ranges = <0x1 0x0 0x1000000 0x0 0x0
+						  0x1000>;
 					interrupt-parent = <&i8259>;
 
 					i8259: interrupt-controller@20 {
-						reg = <1 20 2
-						       1 a0 2
-						       1 4d0 2>;
+						reg = <0x1 0x20 0x2
+						       0x1 0xa0 0x2
+						       0x1 0x4d0 0x2>;
 						interrupt-controller;
 						device_type = "interrupt-controller";
 						#address-cells = <0>;
@@ -412,29 +413,29 @@
 					i8042@60 {
 						#size-cells = <0>;
 						#address-cells = <1>;
-						reg = <1 60 1 1 64 1>;
-						interrupts = <1 3 c 3>;
+						reg = <0x1 0x60 0x1 0x1 0x64 0x1>;
+						interrupts = <1 3 12 3>;
 						interrupt-parent =
 							<&i8259>;
 
 						keyboard@0 {
-							reg = <0>;
+							reg = <0x0>;
 							compatible = "pnpPNP,303";
 						};
 
 						mouse@1 {
-							reg = <1>;
+							reg = <0x1>;
 							compatible = "pnpPNP,f03";
 						};
 					};
 
 					rtc@70 {
 						compatible = "pnpPNP,b00";
-						reg = <1 70 2>;
+						reg = <0x1 0x70 0x2>;
 					};
 
 					gpio@400 {
-						reg = <1 400 80>;
+						reg = <0x1 0x400 0x80>;
 					};
 				};
 			};
@@ -449,33 +450,33 @@
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <ffe09000 1000>;
-		bus-range = <0 ff>;
-		ranges = <02000000 0 a0000000 a0000000 0 20000000
-			  01000000 0 00000000 ffc10000 0 00010000>;
-		clock-frequency = <1fca055>;
+		reg = <0xffe09000 0x1000>;
+		bus-range = <0 255>;
+		ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xffc10000 0x0 0x10000>;
+		clock-frequency = <33333333>;
 		interrupt-parent = <&mpic>;
-		interrupts = <1a 2>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupts = <26 2>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 			/* IDSEL 0x0 */
-			0000 0 0 1 &mpic 4 1
-			0000 0 0 2 &mpic 5 1
-			0000 0 0 3 &mpic 6 1
-			0000 0 0 4 &mpic 7 1
+			0000 0x0 0x0 0x1 &mpic 0x4 0x1
+			0000 0x0 0x0 0x2 &mpic 0x5 0x1
+			0000 0x0 0x0 0x3 &mpic 0x6 0x1
+			0000 0x0 0x0 0x4 &mpic 0x7 0x1
 			>;
 		pcie@0 {
-			reg = <0 0 0 0 0>;
+			reg = <0x0 0x0 0x0 0x0 0x0>;
 			#size-cells = <2>;
 			#address-cells = <3>;
 			device_type = "pci";
-			ranges = <02000000 0 a0000000
-				  02000000 0 a0000000
-				  0 20000000
+			ranges = <0x2000000 0x0 0xa0000000
+				  0x2000000 0x0 0xa0000000
+				  0x0 0x20000000
 
-				  01000000 0 00000000
-				  01000000 0 00000000
-				  0 00100000>;
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x100000>;
 		};
 	};
 
@@ -486,33 +487,33 @@
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		reg = <ffe0a000 1000>;
-		bus-range = <0 ff>;
-		ranges = <02000000 0 c0000000 c0000000 0 20000000
-			  01000000 0 00000000 ffc20000 0 00010000>;
-		clock-frequency = <1fca055>;
+		reg = <0xffe0a000 0x1000>;
+		bus-range = <0 255>;
+		ranges = <0x2000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000
+			  0x1000000 0x0 0x0 0xffc20000 0x0 0x10000>;
+		clock-frequency = <33333333>;
 		interrupt-parent = <&mpic>;
-		interrupts = <1b 2>;
-		interrupt-map-mask = <f800 0 0 7>;
+		interrupts = <27 2>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 			/* IDSEL 0x0 */
-			0000 0 0 1 &mpic 0 1
-			0000 0 0 2 &mpic 1 1
-			0000 0 0 3 &mpic 2 1
-			0000 0 0 4 &mpic 3 1
+			0000 0x0 0x0 0x1 &mpic 0x0 0x1
+			0000 0x0 0x0 0x2 &mpic 0x1 0x1
+			0000 0x0 0x0 0x3 &mpic 0x2 0x1
+			0000 0x0 0x0 0x4 &mpic 0x3 0x1
 			>;
 		pcie@0 {
-			reg = <0 0 0 0 0>;
+			reg = <0x0 0x0 0x0 0x0 0x0>;
 			#size-cells = <2>;
 			#address-cells = <3>;
 			device_type = "pci";
-			ranges = <02000000 0 c0000000
-				  02000000 0 c0000000
-				  0 20000000
+			ranges = <0x2000000 0x0 0xc0000000
+				  0x2000000 0x0 0xc0000000
+				  0x0 0x20000000
 
-				  01000000 0 00000000
-				  01000000 0 00000000
-				  0 00100000>;
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x100000>;
 		};
 	};
 };
diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
index 79385bcd5c5..7f9b999843c 100644
--- a/arch/powerpc/boot/dts/mpc8641_hpcn.dts
+++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
@@ -13,7 +13,7 @@
 
 / {
 	model = "MPC8641HPCN";
-	compatible = "mpc86xx";
+	compatible = "fsl,mpc8641hpcn";
 	#address-cells = <1>;
 	#size-cells = <1>;
 
diff --git a/arch/powerpc/boot/dts/mpc866ads.dts b/arch/powerpc/boot/dts/mpc866ads.dts
index daf9433e906..765e43c997d 100644
--- a/arch/powerpc/boot/dts/mpc866ads.dts
+++ b/arch/powerpc/boot/dts/mpc866ads.dts
@@ -2,6 +2,7 @@
  * MPC866 ADS Device Tree Source
  *
  * Copyright 2006 MontaVista Software, Inc.
+ * Copyright 2008 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,6 +10,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 
 / {
 	model = "MPC866ADS";
@@ -22,37 +24,37 @@
 
 		PowerPC,866@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <10>;	// 16 bytes
-			i-cache-line-size = <10>;	// 16 bytes
-			d-cache-size = <2000>;		// L1, 8K
-			i-cache-size = <4000>;		// L1, 16K
+			reg = <0x0>;
+			d-cache-line-size = <16>;	// 16 bytes
+			i-cache-line-size = <16>;	// 16 bytes
+			d-cache-size = <0x2000>;		// L1, 8K
+			i-cache-size = <0x4000>;		// L1, 16K
 			timebase-frequency = <0>;
 			bus-frequency = <0>;
 			clock-frequency = <0>;
-			interrupts = <f 2>;	// decrementer interrupt
+			interrupts = <15 2>;	// decrementer interrupt
 			interrupt-parent = <&PIC>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 800000>;
+		reg = <0x0 0x800000>;
 	};
 
 	localbus@ff000100 {
 		compatible = "fsl,mpc866-localbus", "fsl,pq1-localbus";
 		#address-cells = <2>;
 		#size-cells = <1>;
-		reg = <ff000100 40>;
+		reg = <0xff000100 0x40>;
 
 		ranges = <
-			1 0 ff080000 00008000
-			5 0 ff0a0000 00008000
+			0x1 0x0 0xff080000 0x8000
+			0x5 0x0 0xff0a0000 0x8000
 		>;
 
 		board-control@1,0 {
-			reg = <1 0 20 5 300 4>;
+			reg = <0x1 0x0 0x20 0x5 0x300 0x4>;
 			compatible = "fsl,mpc866ads-bcsr";
 		};
 	};
@@ -61,17 +63,17 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
-		ranges = <0 ff000000 00100000>;
-		reg = <ff000000 00000200>;
+		ranges = <0x0 0xff000000 0x100000>;
+		reg = <0xff000000 0x200>;
 		bus-frequency = <0>;
 
 		mdio@e00 {
 			compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio";
-			reg = <e00 188>;
+			reg = <0xe00 0x188>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			PHY: ethernet-phy@f {
-				reg = <f>;
+				reg = <0xf>;
 				device_type = "ethernet-phy";
 			};
 		};
@@ -80,7 +82,7 @@
 			device_type = "network";
 			compatible = "fsl,mpc866-fec-enet",
 			             "fsl,pq1-fec-enet";
-			reg = <e00 188>;
+			reg = <0xe00 0x188>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <3 1>;
 			interrupt-parent = <&PIC>;
@@ -91,7 +93,7 @@
 		PIC: pic@0 {
 			interrupt-controller;
 			#interrupt-cells = <2>;
-			reg = <0 24>;
+			reg = <0x0 0x24>;
 			compatible = "fsl,mpc866-pic", "fsl,pq1-pic";
 		};
 
@@ -100,7 +102,7 @@
 			#size-cells = <1>;
 			compatible = "fsl,mpc866-cpm", "fsl,cpm1";
 			ranges;
-			reg = <9c0 40>;
+			reg = <0x9c0 0x40>;
 			brg-frequency = <0>;
 			interrupts = <0 2>;	// cpm error interrupt
 			interrupt-parent = <&CPM_PIC>;
@@ -108,11 +110,11 @@
 			muram@2000 {
 				#address-cells = <1>;
 				#size-cells = <1>;
-				ranges = <0 2000 2000>;
+				ranges = <0x0 0x2000 0x2000>;
 
 				data@0 {
 					compatible = "fsl,cpm-muram-data";
-					reg = <0 1c00>;
+					reg = <0x0 0x1c00>;
 				};
 			};
 
@@ -120,7 +122,7 @@
 				compatible = "fsl,mpc866-brg",
 					     "fsl,cpm1-brg",
 					     "fsl,cpm-brg";
-				reg = <9f0 10>;
+				reg = <0x9f0 0x10>;
 				clock-frequency = <0>;
 			};
 
@@ -130,7 +132,7 @@
 				#interrupt-cells = <1>;
 				interrupts = <5 2 0 2>;
 				interrupt-parent = <&PIC>;
-				reg = <930 20>;
+				reg = <0x930 0x20>;
 				compatible = "fsl,mpc866-cpm-pic",
 				             "fsl,cpm1-pic";
 			};
@@ -140,31 +142,31 @@
 				device_type = "serial";
 				compatible = "fsl,mpc866-smc-uart",
 				             "fsl,cpm1-smc-uart";
-				reg = <a80 10 3e80 40>;
+				reg = <0xa80 0x10 0x3e80 0x40>;
 				interrupts = <4>;
 				interrupt-parent = <&CPM_PIC>;
 				fsl,cpm-brg = <1>;
-				fsl,cpm-command = <0090>;
+				fsl,cpm-command = <0x90>;
 			};
 
 			serial@a90 {
 				device_type = "serial";
 				compatible = "fsl,mpc866-smc-uart",
 				             "fsl,cpm1-smc-uart";
-				reg = <a90 10 3f80 40>;
+				reg = <0xa90 0x10 0x3f80 0x40>;
 				interrupts = <3>;
 				interrupt-parent = <&CPM_PIC>;
 				fsl,cpm-brg = <2>;
-				fsl,cpm-command = <00d0>;
+				fsl,cpm-command = <0xd0>;
 			};
 
 			ethernet@a00 {
 				device_type = "network";
 				compatible = "fsl,mpc866-scc-enet",
 				             "fsl,cpm1-scc-enet";
-				reg = <a00 18 3c00 100>;
+				reg = <0xa00 0x18 0x3c00 0x100>;
 				local-mac-address = [ 00 00 00 00 00 00 ];
-				interrupts = <1e>;
+				interrupts = <30>;
 				interrupt-parent = <&CPM_PIC>;
 				fsl,cpm-command = <0000>;
 				linux,network-index = <1>;
diff --git a/arch/powerpc/boot/dts/mpc885ads.dts b/arch/powerpc/boot/dts/mpc885ads.dts
index d84a012c2aa..9895043722b 100644
--- a/arch/powerpc/boot/dts/mpc885ads.dts
+++ b/arch/powerpc/boot/dts/mpc885ads.dts
@@ -2,7 +2,7 @@
  * MPC885 ADS Device Tree Source
  *
  * Copyright 2006 MontaVista Software, Inc.
- * Copyright 2007 Freescale Semiconductor, Inc.
+ * Copyright 2007,2008 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -10,6 +10,7 @@
  * option) any later version.
  */
 
+/dts-v1/;
 
 / {
 	model = "MPC885ADS";
@@ -23,45 +24,45 @@
 
 		PowerPC,885@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <d#16>;
-			i-cache-line-size = <d#16>;
-			d-cache-size = <d#8192>;
-			i-cache-size = <d#8192>;
+			reg = <0x0>;
+			d-cache-line-size = <16>;
+			i-cache-line-size = <16>;
+			d-cache-size = <8192>;
+			i-cache-size = <8192>;
 			timebase-frequency = <0>;
 			bus-frequency = <0>;
 			clock-frequency = <0>;
-			interrupts = <f 2>;	// decrementer interrupt
+			interrupts = <15 2>;	// decrementer interrupt
 			interrupt-parent = <&PIC>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		reg = <0 0>;
+		reg = <0x0 0x0>;
 	};
 
 	localbus@ff000100 {
 		compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
 		#address-cells = <2>;
 		#size-cells = <1>;
-		reg = <ff000100 40>;
+		reg = <0xff000100 0x40>;
 
 		ranges = <
-			0 0 fe000000 00800000
-			1 0 ff080000 00008000
-			5 0 ff0a0000 00008000
+			0x0 0x0 0xfe000000 0x800000
+			0x1 0x0 0xff080000 0x8000
+			0x5 0x0 0xff0a0000 0x8000
 		>;
 
 		flash@0,0 {
 			compatible = "jedec-flash";
-			reg = <0 0 800000>;
+			reg = <0x0 0x0 0x800000>;
 			bank-width = <4>;
 			device-width = <1>;
 		};
 
 		board-control@1,0 {
-			reg = <1 0 20 5 300 4>;
+			reg = <0x1 0x0 0x20 0x5 0x300 0x4>;
 			compatible = "fsl,mpc885ads-bcsr";
 		};
 	};
@@ -71,30 +72,30 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
-		ranges = <0 ff000000 00004000>;
+		ranges = <0x0 0xff000000 0x4000>;
 		bus-frequency = <0>;
 
 		// Temporary -- will go away once kernel uses ranges for get_immrbase().
-		reg = <ff000000 4000>;
+		reg = <0xff000000 0x4000>;
 
 		mdio@e00 {
 			compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
-			reg = <e00 188>;
+			reg = <0xe00 0x188>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 
 			PHY0: ethernet-phy@0 {
-				reg = <0>;
+				reg = <0x0>;
 				device_type = "ethernet-phy";
 			};
 
 			PHY1: ethernet-phy@1 {
-				reg = <1>;
+				reg = <0x1>;
 				device_type = "ethernet-phy";
 			};
 
 			PHY2: ethernet-phy@2 {
-				reg = <2>;
+				reg = <0x2>;
 				device_type = "ethernet-phy";
 			};
 		};
@@ -103,7 +104,7 @@
 			device_type = "network";
 			compatible = "fsl,mpc885-fec-enet",
 			             "fsl,pq1-fec-enet";
-			reg = <e00 188>;
+			reg = <0xe00 0x188>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <3 1>;
 			interrupt-parent = <&PIC>;
@@ -115,7 +116,7 @@
 			device_type = "network";
 			compatible = "fsl,mpc885-fec-enet",
 			             "fsl,pq1-fec-enet";
-			reg = <1e00 188>;
+			reg = <0x1e00 0x188>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <7 1>;
 			interrupt-parent = <&PIC>;
@@ -126,7 +127,7 @@
 		PIC: interrupt-controller@0 {
 			interrupt-controller;
 			#interrupt-cells = <2>;
-			reg = <0 24>;
+			reg = <0x0 0x24>;
 			compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
 		};
 
@@ -136,29 +137,29 @@
 			#size-cells = <2>;
 			compatible = "fsl,pq-pcmcia";
 			device_type = "pcmcia";
-			reg = <80 80>;
+			reg = <0x80 0x80>;
 			interrupt-parent = <&PIC>;
-			interrupts = <d 1>;
+			interrupts = <13 1>;
 		};
 
 		cpm@9c0 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "fsl,mpc885-cpm", "fsl,cpm1";
-			command-proc = <9c0>;
+			command-proc = <0x9c0>;
 			interrupts = <0>;	// cpm error interrupt
 			interrupt-parent = <&CPM_PIC>;
-			reg = <9c0 40>;
+			reg = <0x9c0 0x40>;
 			ranges;
 
 			muram@2000 {
 				#address-cells = <1>;
 				#size-cells = <1>;
-				ranges = <0 2000 2000>;
+				ranges = <0x0 0x2000 0x2000>;
 
 				data@0 {
 					compatible = "fsl,cpm-muram-data";
-					reg = <0 1c00>;
+					reg = <0x0 0x1c00>;
 				};
 			};
 
@@ -167,7 +168,7 @@
 				             "fsl,cpm1-brg",
 				             "fsl,cpm-brg";
 				clock-frequency = <0>;
-				reg = <9f0 10>;
+				reg = <0x9f0 0x10>;
 			};
 
 			CPM_PIC: interrupt-controller@930 {
@@ -175,7 +176,7 @@
 				#interrupt-cells = <1>;
 				interrupts = <5 2 0 2>;
 				interrupt-parent = <&PIC>;
-				reg = <930 20>;
+				reg = <0x930 0x20>;
 				compatible = "fsl,mpc885-cpm-pic",
 				             "fsl,cpm1-pic";
 			};
@@ -184,34 +185,34 @@
 				device_type = "serial";
 				compatible = "fsl,mpc885-smc-uart",
 				             "fsl,cpm1-smc-uart";
-				reg = <a80 10 3e80 40>;
+				reg = <0xa80 0x10 0x3e80 0x40>;
 				interrupts = <4>;
 				interrupt-parent = <&CPM_PIC>;
 				fsl,cpm-brg = <1>;
-				fsl,cpm-command = <0090>;
+				fsl,cpm-command = <0x90>;
 			};
 
 			serial@a90 {
 				device_type = "serial";
 				compatible = "fsl,mpc885-smc-uart",
 				             "fsl,cpm1-smc-uart";
-				reg = <a90 10 3f80 40>;
+				reg = <0xa90 0x10 0x3f80 0x40>;
 				interrupts = <3>;
 				interrupt-parent = <&CPM_PIC>;
 				fsl,cpm-brg = <2>;
-				fsl,cpm-command = <00d0>;
+				fsl,cpm-command = <0xd0>;
 			};
 
 			ethernet@a40 {
 				device_type = "network";
 				compatible = "fsl,mpc885-scc-enet",
 				             "fsl,cpm1-scc-enet";
-				reg = <a40 18 3e00 100>;
+				reg = <0xa40 0x18 0x3e00 0x100>;
 				local-mac-address = [ 00 00 00 00 00 00 ];
-				interrupts = <1c>;
+				interrupts = <28>;
 				interrupt-parent = <&CPM_PIC>;
 				phy-handle = <&PHY2>;
-				fsl,cpm-command = <0080>;
+				fsl,cpm-command = <0x80>;
 				linux,network-index = <2>;
 			};
 		};
diff --git a/arch/powerpc/boot/dts/pq2fads.dts b/arch/powerpc/boot/dts/pq2fads.dts
index 2d564921897..b2d61091b36 100644
--- a/arch/powerpc/boot/dts/pq2fads.dts
+++ b/arch/powerpc/boot/dts/pq2fads.dts
@@ -1,7 +1,7 @@
 /*
  * Device Tree for the PQ2FADS-ZU board with an MPC8280 chip.
  *
- * Copyright 2007 Freescale Semiconductor Inc.
+ * Copyright 2007,2008 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -9,6 +9,8 @@
  * option) any later version.
  */
 
+/dts-v1/;
+
 / {
 	model = "pq2fads";
 	compatible = "fsl,pq2fads";
@@ -21,11 +23,11 @@
 
 		cpu@0 {
 			device_type = "cpu";
-			reg = <0>;
-			d-cache-line-size = <d#32>;
-			i-cache-line-size = <d#32>;
-			d-cache-size = <d#16384>;
-			i-cache-size = <d#16384>;
+			reg = <0x0>;
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			d-cache-size = <16384>;
+			i-cache-size = <16384>;
 			timebase-frequency = <0>;
 			clock-frequency = <0>;
 		};
@@ -33,7 +35,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0 0>;
+		reg = <0x0 0x0>;
 	};
 
 	localbus@f0010100 {
@@ -41,67 +43,67 @@
 		             "fsl,pq2-localbus";
 		#address-cells = <2>;
 		#size-cells = <1>;
-		reg = <f0010100 60>;
+		reg = <0xf0010100 0x60>;
 
-		ranges = <0 0 fe000000 00800000
-		          1 0 f4500000 00008000
-		          8 0 f8200000 00008000>;
+		ranges = <0x0 0x0 0xfe000000 0x800000
+		          0x1 0x0 0xf4500000 0x8000
+		          0x8 0x0 0xf8200000 0x8000>;
 
 		flash@0,0 {
 			compatible = "jedec-flash";
-			reg = <0 0 800000>;
+			reg = <0x0 0x0 0x800000>;
 			bank-width = <4>;
 			device-width = <1>;
 		};
 
 		bcsr@1,0 {
-			reg = <1 0 20>;
+			reg = <0x1 0x0 0x20>;
 			compatible = "fsl,pq2fads-bcsr";
 		};
 
 		PCI_PIC: pic@8,0 {
 			#interrupt-cells = <1>;
 			interrupt-controller;
-			reg = <8 0 8>;
+			reg = <0x8 0x0 0x8>;
 			compatible = "fsl,pq2ads-pci-pic";
 			interrupt-parent = <&PIC>;
-			interrupts = <18 8>;
+			interrupts = <24 8>;
 		};
 	};
 
 	pci@f0010800 {
 		device_type = "pci";
-		reg = <f0010800 10c f00101ac 8 f00101c4 8>;
+		reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
 		compatible = "fsl,mpc8280-pci", "fsl,pq2-pci";
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-		clock-frequency = <d#66000000>;
-		interrupt-map-mask = <f800 0 0 7>;
+		clock-frequency = <66000000>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 		interrupt-map = <
 		                /* IDSEL 0x16 */
-		                 b000 0 0 1 &PCI_PIC 0
-		                 b000 0 0 2 &PCI_PIC 1
-		                 b000 0 0 3 &PCI_PIC 2
-		                 b000 0 0 4 &PCI_PIC 3
+		                 0xb000 0x0 0x0 0x1 &PCI_PIC 0
+		                 0xb000 0x0 0x0 0x2 &PCI_PIC 1
+		                 0xb000 0x0 0x0 0x3 &PCI_PIC 2
+		                 0xb000 0x0 0x0 0x4 &PCI_PIC 3
 
 		                /* IDSEL 0x17 */
-		                 b800 0 0 1 &PCI_PIC 4
-		                 b800 0 0 2 &PCI_PIC 5
-		                 b800 0 0 3 &PCI_PIC 6
-		                 b800 0 0 4 &PCI_PIC 7
+		                 0xb800 0x0 0x0 0x1 &PCI_PIC 4
+		                 0xb800 0x0 0x0 0x2 &PCI_PIC 5
+		                 0xb800 0x0 0x0 0x3 &PCI_PIC 6
+		                 0xb800 0x0 0x0 0x4 &PCI_PIC 7
 
 		                /* IDSEL 0x18 */
-		                 c000 0 0 1 &PCI_PIC 8
-		                 c000 0 0 2 &PCI_PIC 9
-		                 c000 0 0 3 &PCI_PIC a
-		                 c000 0 0 4 &PCI_PIC b>;
+		                 0xc000 0x0 0x0 0x1 &PCI_PIC 8
+		                 0xc000 0x0 0x0 0x2 &PCI_PIC 9
+		                 0xc000 0x0 0x0 0x3 &PCI_PIC 10
+		                 0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
 
 		interrupt-parent = <&PIC>;
-		interrupts = <12 8>;
-		ranges = <42000000 0 80000000 80000000 0 20000000
-		          02000000 0 a0000000 a0000000 0 20000000
-		          01000000 0 00000000 f6000000 0 02000000>;
+		interrupts = <18 8>;
+		ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+		          0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+		          0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
 	};
 
 	soc@f0000000 {
@@ -109,27 +111,27 @@
 		#size-cells = <1>;
 		device_type = "soc";
 		compatible = "fsl,mpc8280", "fsl,pq2-soc";
-		ranges = <00000000 f0000000 00053000>;
+		ranges = <0x0 0xf0000000 0x53000>;
 
 		// Temporary -- will go away once kernel uses ranges for get_immrbase().
-		reg = <f0000000 00053000>;
+		reg = <0xf0000000 0x53000>;
 
 		cpm@119c0 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 			#interrupt-cells = <2>;
 			compatible = "fsl,mpc8280-cpm", "fsl,cpm2";
-			reg = <119c0 30>;
+			reg = <0x119c0 0x30>;
 			ranges;
 
 			muram@0 {
 				#address-cells = <1>;
 				#size-cells = <1>;
-				ranges = <0 0 10000>;
+				ranges = <0x0 0x0 0x10000>;
 
 				data@0 {
 					compatible = "fsl,cpm-muram-data";
-					reg = <0 2000 9800 800>;
+					reg = <0x0 0x2000 0x9800 0x800>;
 				};
 			};
 
@@ -137,53 +139,53 @@
 				compatible = "fsl,mpc8280-brg",
 				             "fsl,cpm2-brg",
 				             "fsl,cpm-brg";
-				reg = <119f0 10 115f0 10>;
+				reg = <0x119f0 0x10 0x115f0 0x10>;
 			};
 
 			serial@11a00 {
 				device_type = "serial";
 				compatible = "fsl,mpc8280-scc-uart",
 				             "fsl,cpm2-scc-uart";
-				reg = <11a00 20 8000 100>;
-				interrupts = <28 8>;
+				reg = <0x11a00 0x20 0x8000 0x100>;
+				interrupts = <40 8>;
 				interrupt-parent = <&PIC>;
 				fsl,cpm-brg = <1>;
-				fsl,cpm-command = <00800000>;
+				fsl,cpm-command = <0x800000>;
 			};
 
 			serial@11a20 {
 				device_type = "serial";
 				compatible = "fsl,mpc8280-scc-uart",
 				             "fsl,cpm2-scc-uart";
-				reg = <11a20 20 8100 100>;
-				interrupts = <29 8>;
+				reg = <0x11a20 0x20 0x8100 0x100>;
+				interrupts = <41 8>;
 				interrupt-parent = <&PIC>;
 				fsl,cpm-brg = <2>;
-				fsl,cpm-command = <04a00000>;
+				fsl,cpm-command = <0x4a00000>;
 			};
 
 			ethernet@11320 {
 				device_type = "network";
 				compatible = "fsl,mpc8280-fcc-enet",
 				             "fsl,cpm2-fcc-enet";
-				reg = <11320 20 8500 100 113b0 1>;
-				interrupts = <21 8>;
+				reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
+				interrupts = <33 8>;
 				interrupt-parent = <&PIC>;
 				phy-handle = <&PHY0>;
 				linux,network-index = <0>;
-				fsl,cpm-command = <16200300>;
+				fsl,cpm-command = <0x16200300>;
 			};
 
 			ethernet@11340 {
 				device_type = "network";
 				compatible = "fsl,mpc8280-fcc-enet",
 				             "fsl,cpm2-fcc-enet";
-				reg = <11340 20 8600 100 113d0 1>;
-				interrupts = <22 8>;
+				reg = <0x11340 0x20 0x8600 0x100 0x113d0 0x1>;
+				interrupts = <34 8>;
 				interrupt-parent = <&PIC>;
 				phy-handle = <&PHY1>;
 				linux,network-index = <1>;
-				fsl,cpm-command = <1a400300>;
+				fsl,cpm-command = <0x1a400300>;
 				local-mac-address = [00 e0 0c 00 79 01];
 			};
 
@@ -194,21 +196,21 @@
 				             "fsl,cpm2-mdio-bitbang";
 				#address-cells = <1>;
 				#size-cells = <0>;
-				reg = <10d40 14>;
+				reg = <0x10d40 0x14>;
 				fsl,mdio-pin = <9>;
-				fsl,mdc-pin = <a>;
+				fsl,mdc-pin = <10>;
 
 				PHY0: ethernet-phy@0 {
 					interrupt-parent = <&PIC>;
-					interrupts = <19 2>;
-					reg = <0>;
+					interrupts = <25 2>;
+					reg = <0x0>;
 					device_type = "ethernet-phy";
 				};
 
 				PHY1: ethernet-phy@1 {
 					interrupt-parent = <&PIC>;
-					interrupts = <19 2>;
-					reg = <3>;
+					interrupts = <25 2>;
+					reg = <0x3>;
 					device_type = "ethernet-phy";
 				};
 			};
@@ -218,17 +220,17 @@
 				#size-cells = <0>;
 				compatible = "fsl,mpc8280-usb",
 				             "fsl,cpm2-usb";
-				reg = <11b60 18 8b00 100>;
+				reg = <0x11b60 0x18 0x8b00 0x100>;
 				interrupt-parent = <&PIC>;
-				interrupts = <b 8>;
-				fsl,cpm-command = <2e600000>;
+				interrupts = <11 8>;
+				fsl,cpm-command = <0x2e600000>;
 			};
 		};
 
 		PIC: interrupt-controller@10c00 {
 			#interrupt-cells = <2>;
 			interrupt-controller;
-			reg = <10c00 80>;
+			reg = <0x10c00 0x80>;
 			compatible = "fsl,mpc8280-pic", "fsl,cpm2-pic";
 		};
 
diff --git a/arch/powerpc/boot/dts/prpmc2800.dts b/arch/powerpc/boot/dts/prpmc2800.dts
index 297dfa53fe9..1ee6ff43dd5 100644
--- a/arch/powerpc/boot/dts/prpmc2800.dts
+++ b/arch/powerpc/boot/dts/prpmc2800.dts
@@ -11,6 +11,8 @@
  * if it can determine the exact PrPMC type.
  */
 
+/dts-v1/;
+
 / {
 	#address-cells = <1>;
 	#size-cells = <1>;
@@ -25,46 +27,46 @@
 		PowerPC,7447 {
 			device_type = "cpu";
 			reg = <0>;
-			clock-frequency = <2bb0b140>;	/* Default (733 MHz) */
-			bus-frequency = <7f28155>;	/* 133.333333 MHz */
-			timebase-frequency = <1fca055>;	/* 33.333333 MHz */
-			i-cache-line-size = <20>;
-			d-cache-line-size = <20>;
-			i-cache-size = <8000>;
-			d-cache-size = <8000>;
+			clock-frequency = <733333333>;	/* Default */
+			bus-frequency = <133333333>;
+			timebase-frequency = <33333333>;
+			i-cache-line-size = <32>;
+			d-cache-line-size = <32>;
+			i-cache-size = <32768>;
+			d-cache-size = <32768>;
 		};
 	};
 
 	memory {
 		device_type = "memory";
-		reg = <00000000 20000000>;	/* Default (512MB) */
+		reg = <0x0 0x20000000>;			/* Default (512MB) */
 	};
 
-	mv64x60@f1000000 { /* Marvell Discovery */
+	system-controller@f1000000 { /* Marvell Discovery mv64360 */
 		#address-cells = <1>;
 		#size-cells = <1>;
 		model = "mv64360";			/* Default */
-		compatible = "marvell,mv64x60";
-		clock-frequency = <7f28155>;		/* 133.333333 MHz */
-		reg = <f1000000 00010000>;
-		virtual-reg = <f1000000>;
-		ranges = <88000000 88000000 01000000	/* PCI 0 I/O Space */
-			  80000000 80000000 08000000	/* PCI 0 MEM Space */
-			  a0000000 a0000000 04000000	/* User FLASH */
-			  00000000 f1000000 00010000	/* Bridge's regs */
-			  f2000000 f2000000 00040000>;	/* Integrated SRAM */
+		compatible = "marvell,mv64360";
+		clock-frequency = <133333333>;
+		reg = <0xf1000000 0x10000>;
+		virtual-reg = <0xf1000000>;
+		ranges = <0x88000000 0x88000000 0x1000000 /* PCI 0 I/O Space */
+			  0x80000000 0x80000000 0x8000000 /* PCI 0 MEM Space */
+			  0xa0000000 0xa0000000 0x4000000 /* User FLASH */
+			  0x00000000 0xf1000000 0x0010000 /* Bridge's regs */
+			  0xf2000000 0xf2000000 0x0040000>;/* Integrated SRAM */
 
 		flash@a0000000 {
 			device_type = "rom";
 			compatible = "direct-mapped";
-			reg = <a0000000 4000000>; /* Default (64MB) */
+			reg = <0xa0000000 0x4000000>; /* Default (64MB) */
 			probe-type = "CFI";
 			bank-width = <4>;
-			partitions = <00000000 00100000 /* RO */
-				      00100000 00040001 /* RW */
-				      00140000 00400000 /* RO */
-				      00540000 039c0000 /* RO */
-				      03f00000 00100000>; /* RO */
+			partitions = <0x00000000 0x00100000 /* RO */
+				      0x00100000 0x00040001 /* RW */
+				      0x00140000 0x00400000 /* RO */
+				      0x00540000 0x039c0000 /* RO */
+				      0x03f00000 0x00100000>; /* RO */
 			partition-names = "FW Image A", "FW Config Data", "Kernel Image", "Filesystem", "FW Image B";
 		};
 
@@ -72,171 +74,153 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			device_type = "mdio";
-			compatible = "marvell,mv64x60-mdio";
-			ethernet-phy@1 {
+			compatible = "marvell,mv64360-mdio";
+			PHY0: ethernet-phy@1 {
 				device_type = "ethernet-phy";
 				compatible = "broadcom,bcm5421";
-				interrupts = <4c>;	/* GPP 12 */
-				interrupt-parent = <&/mv64x60/pic>;
+				interrupts = <76>;	/* GPP 12 */
+				interrupt-parent = <&PIC>;
 				reg = <1>;
 			};
-			ethernet-phy@3 {
+			PHY1: ethernet-phy@3 {
 				device_type = "ethernet-phy";
 				compatible = "broadcom,bcm5421";
-				interrupts = <4c>;	/* GPP 12 */
-				interrupt-parent = <&/mv64x60/pic>;
+				interrupts = <76>;	/* GPP 12 */
+				interrupt-parent = <&PIC>;
 				reg = <3>;
 			};
 		};
 
-		ethernet@2000 {
-			reg = <2000 2000>;
-			eth0 {
+		ethernet-group@2000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "marvell,mv64360-eth-group";
+			reg = <0x2000 0x2000>;
+			ethernet@0 {
 				device_type = "network";
-				compatible = "marvell,mv64x60-eth";
-				block-index = <0>;
-				interrupts = <20>;
-				interrupt-parent = <&/mv64x60/pic>;
-				phy = <&/mv64x60/mdio/ethernet-phy@1>;
+				compatible = "marvell,mv64360-eth";
+				reg = <0>;
+				interrupts = <32>;
+				interrupt-parent = <&PIC>;
+				phy = <&PHY0>;
 				local-mac-address = [ 00 00 00 00 00 00 ];
 			};
-			eth1 {
+			ethernet@1 {
 				device_type = "network";
-				compatible = "marvell,mv64x60-eth";
-				block-index = <1>;
-				interrupts = <21>;
-				interrupt-parent = <&/mv64x60/pic>;
-				phy = <&/mv64x60/mdio/ethernet-phy@3>;
+				compatible = "marvell,mv64360-eth";
+				reg = <1>;
+				interrupts = <33>;
+				interrupt-parent = <&PIC>;
+				phy = <&PHY1>;
 				local-mac-address = [ 00 00 00 00 00 00 ];
 			};
 		};
 
-		sdma@4000 {
-			device_type = "dma";
-			compatible = "marvell,mv64x60-sdma";
-			reg = <4000 c18>;
-			virtual-reg = <f1004000>;
-			interrupt-base = <0>;
-			interrupts = <24>;
-			interrupt-parent = <&/mv64x60/pic>;
+		SDMA0: sdma@4000 {
+			compatible = "marvell,mv64360-sdma";
+			reg = <0x4000 0xc18>;
+			virtual-reg = <0xf1004000>;
+			interrupts = <36>;
+			interrupt-parent = <&PIC>;
 		};
 
-		sdma@6000 {
-			device_type = "dma";
-			compatible = "marvell,mv64x60-sdma";
-			reg = <6000 c18>;
-			virtual-reg = <f1006000>;
-			interrupt-base = <0>;
-			interrupts = <26>;
-			interrupt-parent = <&/mv64x60/pic>;
+		SDMA1: sdma@6000 {
+			compatible = "marvell,mv64360-sdma";
+			reg = <0x6000 0xc18>;
+			virtual-reg = <0xf1006000>;
+			interrupts = <38>;
+			interrupt-parent = <&PIC>;
 		};
 
-		brg@b200 {
-			compatible = "marvell,mv64x60-brg";
-			reg = <b200 8>;
+		BRG0: brg@b200 {
+			compatible = "marvell,mv64360-brg";
+			reg = <0xb200 0x8>;
 			clock-src = <8>;
-			clock-frequency = <7ed6b40>;
-			current-speed = <2580>;
-			bcr = <0>;
+			clock-frequency = <133333333>;
+			current-speed = <9600>;
 		};
 
-		brg@b208 {
-			compatible = "marvell,mv64x60-brg";
-			reg = <b208 8>;
+		BRG1: brg@b208 {
+			compatible = "marvell,mv64360-brg";
+			reg = <0xb208 0x8>;
 			clock-src = <8>;
-			clock-frequency = <7ed6b40>;
-			current-speed = <2580>;
-			bcr = <0>;
+			clock-frequency = <133333333>;
+			current-speed = <9600>;
 		};
 
-		cunit@f200 {
-			reg = <f200 200>;
+		CUNIT: cunit@f200 {
+			reg = <0xf200 0x200>;
 		};
 
-		mpscrouting@b400 {
-			reg = <b400 c>;
+		MPSCROUTING: mpscrouting@b400 {
+			reg = <0xb400 0xc>;
 		};
 
-		mpscintr@b800 {
-			reg = <b800 100>;
-			virtual-reg = <f100b800>;
+		MPSCINTR: mpscintr@b800 {
+			reg = <0xb800 0x100>;
+			virtual-reg = <0xf100b800>;
 		};
 
-		mpsc@8000 {
+		MPSC0: mpsc@8000 {
 			device_type = "serial";
-			compatible = "marvell,mpsc";
-			reg = <8000 38>;
-			virtual-reg = <f1008000>;
-			sdma = <&/mv64x60/sdma@4000>;
-			brg = <&/mv64x60/brg@b200>;
-			cunit = <&/mv64x60/cunit@f200>;
-			mpscrouting = <&/mv64x60/mpscrouting@b400>;
-			mpscintr = <&/mv64x60/mpscintr@b800>;
-			block-index = <0>;
-			max_idle = <28>;
-			chr_1 = <0>;
-			chr_2 = <0>;
-			chr_10 = <3>;
-			mpcr = <0>;
-			interrupts = <28>;
-			interrupt-parent = <&/mv64x60/pic>;
+			compatible = "marvell,mv64360-mpsc";
+			reg = <0x8000 0x38>;
+			virtual-reg = <0xf1008000>;
+			sdma = <&SDMA0>;
+			brg = <&BRG0>;
+			cunit = <&CUNIT>;
+			mpscrouting = <&MPSCROUTING>;
+			mpscintr = <&MPSCINTR>;
+			cell-index = <0>;
+			interrupts = <40>;
+			interrupt-parent = <&PIC>;
 		};
 
-		mpsc@9000 {
+		MPSC1: mpsc@9000 {
 			device_type = "serial";
-			compatible = "marvell,mpsc";
-			reg = <9000 38>;
-			virtual-reg = <f1009000>;
-			sdma = <&/mv64x60/sdma@6000>;
-			brg = <&/mv64x60/brg@b208>;
-			cunit = <&/mv64x60/cunit@f200>;
-			mpscrouting = <&/mv64x60/mpscrouting@b400>;
-			mpscintr = <&/mv64x60/mpscintr@b800>;
-			block-index = <1>;
-			max_idle = <28>;
-			chr_1 = <0>;
-			chr_2 = <0>;
-			chr_10 = <3>;
-			mpcr = <0>;
-			interrupts = <2a>;
-			interrupt-parent = <&/mv64x60/pic>;
+			compatible = "marvell,mv64360-mpsc";
+			reg = <0x9000 0x38>;
+			virtual-reg = <0xf1009000>;
+			sdma = <&SDMA1>;
+			brg = <&BRG1>;
+			cunit = <&CUNIT>;
+			mpscrouting = <&MPSCROUTING>;
+			mpscintr = <&MPSCINTR>;
+			cell-index = <1>;
+			interrupts = <42>;
+			interrupt-parent = <&PIC>;
 		};
 
 		wdt@b410 {			/* watchdog timer */
-			compatible = "marvell,mv64x60-wdt";
-			reg = <b410 8>;
-			timeout = <a>;		/* wdt timeout in seconds */
+			compatible = "marvell,mv64360-wdt";
+			reg = <0xb410 0x8>;
 		};
 
 		i2c@c000 {
 			device_type = "i2c";
-			compatible = "marvell,mv64x60-i2c";
-			reg = <c000 20>;
-			virtual-reg = <f100c000>;
-			freq_m = <8>;
-			freq_n = <3>;
-			timeout = <3e8>;		/* 1000 = 1 second */
-			retries = <1>;
-			interrupts = <25>;
-			interrupt-parent = <&/mv64x60/pic>;
+			compatible = "marvell,mv64360-i2c";
+			reg = <0xc000 0x20>;
+			virtual-reg = <0xf100c000>;
+			interrupts = <37>;
+			interrupt-parent = <&PIC>;
 		};
 
-		pic {
+		PIC: pic {
 			#interrupt-cells = <1>;
 			#address-cells = <0>;
-			compatible = "marvell,mv64x60-pic";
-			reg = <0000 88>;
+			compatible = "marvell,mv64360-pic";
+			reg = <0x0 0x88>;
 			interrupt-controller;
 		};
 
 		mpp@f000 {
-			compatible = "marvell,mv64x60-mpp";
-			reg = <f000 10>;
+			compatible = "marvell,mv64360-mpp";
+			reg = <0xf000 0x10>;
 		};
 
 		gpp@f100 {
-			compatible = "marvell,mv64x60-gpp";
-			reg = <f100 20>;
+			compatible = "marvell,mv64360-gpp";
+			reg = <0xf100 0x20>;
 		};
 
 		pci@80000000 {
@@ -244,73 +228,75 @@
 			#size-cells = <2>;
 			#interrupt-cells = <1>;
 			device_type = "pci";
-			compatible = "marvell,mv64x60-pci";
-			reg = <0cf8 8>;
-			ranges = <01000000 0        0 88000000 0 01000000
-				  02000000 0 80000000 80000000 0 08000000>;
-			bus-range = <0 ff>;
-			clock-frequency = <3EF1480>;
-			interrupt-pci-iack = <0c34>;
-			interrupt-parent = <&/mv64x60/pic>;
-			interrupt-map-mask = <f800 0 0 7>;
+			compatible = "marvell,mv64360-pci";
+			reg = <0xcf8 0x8>;
+			ranges = <0x01000000 0x0        0x0
+					0x88000000 0x0 0x01000000
+				  0x02000000 0x0 0x80000000
+				  	0x80000000 0x0 0x08000000>;
+			bus-range = <0 255>;
+			clock-frequency = <66000000>;
+			interrupt-pci-iack = <0xc34>;
+			interrupt-parent = <&PIC>;
+			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 			interrupt-map = <
 				/* IDSEL 0x0a */
-				5000 0 0 1 &/mv64x60/pic 50
-				5000 0 0 2 &/mv64x60/pic 51
-				5000 0 0 3 &/mv64x60/pic 5b
-				5000 0 0 4 &/mv64x60/pic 5d
+				0x5000 0 0 1 &PIC 80
+				0x5000 0 0 2 &PIC 81
+				0x5000 0 0 3 &PIC 91
+				0x5000 0 0 4 &PIC 93
 
 				/* IDSEL 0x0b */
-				5800 0 0 1 &/mv64x60/pic 5b
-				5800 0 0 2 &/mv64x60/pic 5d
-				5800 0 0 3 &/mv64x60/pic 50
-				5800 0 0 4 &/mv64x60/pic 51
+				0x5800 0 0 1 &PIC 91
+				0x5800 0 0 2 &PIC 93
+				0x5800 0 0 3 &PIC 80
+				0x5800 0 0 4 &PIC 81
 
 				/* IDSEL 0x0c */
-				6000 0 0 1 &/mv64x60/pic 5b
-				6000 0 0 2 &/mv64x60/pic 5d
-				6000 0 0 3 &/mv64x60/pic 50
-				6000 0 0 4 &/mv64x60/pic 51
+				0x6000 0 0 1 &PIC 91
+				0x6000 0 0 2 &PIC 93
+				0x6000 0 0 3 &PIC 80
+				0x6000 0 0 4 &PIC 81
 
 				/* IDSEL 0x0d */
-				6800 0 0 1 &/mv64x60/pic 5d
-				6800 0 0 2 &/mv64x60/pic 50
-				6800 0 0 3 &/mv64x60/pic 51
-				6800 0 0 4 &/mv64x60/pic 5b
+				0x6800 0 0 1 &PIC 93
+				0x6800 0 0 2 &PIC 80
+				0x6800 0 0 3 &PIC 81
+				0x6800 0 0 4 &PIC 91
 			>;
 		};
 
 		cpu-error@0070 {
-			compatible = "marvell,mv64x60-cpu-error";
-			reg = <0070 10 0128 28>;
-			interrupts = <03>;
-			interrupt-parent = <&/mv64x60/pic>;
+			compatible = "marvell,mv64360-cpu-error";
+			reg = <0x70 0x10 0x128 0x28>;
+			interrupts = <3>;
+			interrupt-parent = <&PIC>;
 		};
 
 		sram-ctrl@0380 {
-			compatible = "marvell,mv64x60-sram-ctrl";
-			reg = <0380 80>;
-			interrupts = <0d>;
-			interrupt-parent = <&/mv64x60/pic>;
+			compatible = "marvell,mv64360-sram-ctrl";
+			reg = <0x380 0x80>;
+			interrupts = <13>;
+			interrupt-parent = <&PIC>;
 		};
 
 		pci-error@1d40 {
-			compatible = "marvell,mv64x60-pci-error";
-			reg = <1d40 40 0c28 4>;
-			interrupts = <0c>;
-			interrupt-parent = <&/mv64x60/pic>;
+			compatible = "marvell,mv64360-pci-error";
+			reg = <0x1d40 0x40 0xc28 0x4>;
+			interrupts = <12>;
+			interrupt-parent = <&PIC>;
 		};
 
 		mem-ctrl@1400 {
-			compatible = "marvell,mv64x60-mem-ctrl";
-			reg = <1400 60>;
-			interrupts = <11>;
-			interrupt-parent = <&/mv64x60/pic>;
+			compatible = "marvell,mv64360-mem-ctrl";
+			reg = <0x1400 0x60>;
+			interrupts = <17>;
+			interrupt-parent = <&PIC>;
 		};
 	};
 
 	chosen {
 		bootargs = "ip=on";
-		linux,stdout-path = "/mv64x60@f1000000/mpsc@8000";
+		linux,stdout-path = &MPSC0;
 	};
 };
diff --git a/arch/powerpc/boot/dts/rainier.dts b/arch/powerpc/boot/dts/rainier.dts
index f947c75a2e9..6a8fa7089ea 100644
--- a/arch/powerpc/boot/dts/rainier.dts
+++ b/arch/powerpc/boot/dts/rainier.dts
@@ -254,7 +254,6 @@
 			};
 
 			EMAC0: ethernet@ef600e00 {
-				linux,network-index = <0>;
 				device_type = "network";
 				compatible = "ibm,emac-440grx", "ibm,emac-440epx", "ibm,emac4";
 				interrupt-parent = <&EMAC0>;
@@ -270,7 +269,7 @@
 				mal-tx-channel = <0>;
 				mal-rx-channel = <0>;
 				cell-index = <0>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
@@ -284,7 +283,6 @@
 			};
 
 			EMAC1: ethernet@ef600f00 {
-				linux,network-index = <1>;
 				device_type = "network";
 				compatible = "ibm,emac-440grx", "ibm,emac-440epx", "ibm,emac4";
 				interrupt-parent = <&EMAC1>;
@@ -300,7 +298,7 @@
 				mal-tx-channel = <1>;
 				mal-rx-channel = <1>;
 				cell-index = <1>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
diff --git a/arch/powerpc/boot/dts/sbc8641d.dts b/arch/powerpc/boot/dts/sbc8641d.dts
new file mode 100644
index 00000000000..3eebeec157b
--- /dev/null
+++ b/arch/powerpc/boot/dts/sbc8641d.dts
@@ -0,0 +1,352 @@
+/*
+ * SBC8641D Device Tree Source
+ *
+ * Copyright 2008 Wind River Systems Inc.
+ *
+ * Paul Gortmaker (see MAINTAINERS for contact information)
+ *
+ * Based largely on the mpc8641_hpcn.dts by Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+/dts-v1/;
+
+/ {
+	model = "SBC8641D";
+	compatible = "wind,sbc8641";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		ethernet0 = &enet0;
+		ethernet1 = &enet1;
+		ethernet2 = &enet2;
+		ethernet3 = &enet3;
+		serial0 = &serial0;
+		serial1 = &serial1;
+		pci0 = &pci0;
+		pci1 = &pci1;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		PowerPC,8641@0 {
+			device_type = "cpu";
+			reg = <0>;
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			d-cache-size = <32768>;		// L1
+			i-cache-size = <32768>;		// L1
+			timebase-frequency = <0>;	// From uboot
+			bus-frequency = <0>;		// From uboot
+			clock-frequency = <0>;		// From uboot
+		};
+		PowerPC,8641@1 {
+			device_type = "cpu";
+			reg = <1>;
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			d-cache-size = <32768>;
+			i-cache-size = <32768>;
+			timebase-frequency = <0>;	// From uboot
+			bus-frequency = <0>;		// From uboot
+			clock-frequency = <0>;		// From uboot
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;	// 512M at 0x0
+	};
+
+	localbus@f8005000 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		compatible = "fsl,mpc8641-localbus", "simple-bus";
+		reg = <0xf8005000 0x1000>;
+		interrupts = <19 2>;
+		interrupt-parent = <&mpic>;
+
+		ranges = <0 0 0xff000000 0x01000000	// 16MB Boot flash
+			  1 0 0xf0000000 0x00010000	// 64KB EEPROM
+			  2 0 0xf1000000 0x00100000	// EPLD (1MB)
+			  3 0 0xe0000000 0x04000000	// 64MB LB SDRAM (CS3)
+			  4 0 0xe4000000 0x04000000	// 64MB LB SDRAM (CS4)
+			  6 0 0xf4000000 0x00100000	// LCD display (1MB)
+			  7 0 0xe8000000 0x04000000>;	// 64MB OneNAND
+
+		flash@0,0 {
+			compatible = "cfi-flash";
+			reg = <0 0 0x01000000>;
+			bank-width = <2>;
+			device-width = <2>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			partition@0 {
+				label = "dtb";
+				reg = <0x00000000 0x00100000>;
+				read-only;
+			};
+			partition@300000 {
+				label = "kernel";
+				reg = <0x00100000 0x00400000>;
+				read-only;
+			};
+			partition@400000 {
+				label = "fs";
+				reg = <0x00500000 0x00a00000>;
+			};
+			partition@700000 {
+				label = "firmware";
+				reg = <0x00f00000 0x00100000>;
+				read-only;
+			};
+		};
+
+		epld@2,0 {
+			compatible = "wrs,epld-localbus";
+			#address-cells = <2>;
+			#size-cells = <1>;
+			reg = <2 0 0x100000>;
+			ranges = <0 0 5 0 1	// User switches
+				  1 0 5 1 1	// Board ID/Rev
+				  3 0 5 3 1>;	// LEDs
+		};
+	};
+
+	soc@f8000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		device_type = "soc";
+		compatible = "simple-bus";
+		ranges = <0x00000000 0xf8000000 0x00100000>;
+		reg = <0xf8000000 0x00001000>;	// CCSRBAR
+		bus-frequency = <0>;
+
+		i2c@3000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <0>;
+			compatible = "fsl-i2c";
+			reg = <0x3000 0x100>;
+			interrupts = <43 2>;
+			interrupt-parent = <&mpic>;
+			dfsrr;
+		};
+
+		i2c@3100 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <1>;
+			compatible = "fsl-i2c";
+			reg = <0x3100 0x100>;
+			interrupts = <43 2>;
+			interrupt-parent = <&mpic>;
+			dfsrr;
+		};
+
+		mdio@24520 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl,gianfar-mdio";
+			reg = <0x24520 0x20>;
+
+			phy0: ethernet-phy@1f {
+				interrupt-parent = <&mpic>;
+				interrupts = <10 1>;
+				reg = <0x1f>;
+				device_type = "ethernet-phy";
+			};
+			phy1: ethernet-phy@0 {
+				interrupt-parent = <&mpic>;
+				interrupts = <10 1>;
+				reg = <0>;
+				device_type = "ethernet-phy";
+			};
+			phy2: ethernet-phy@1 {
+				interrupt-parent = <&mpic>;
+				interrupts = <10 1>;
+				reg = <1>;
+				device_type = "ethernet-phy";
+			};
+			phy3: ethernet-phy@2 {
+				interrupt-parent = <&mpic>;
+				interrupts = <10 1>;
+				reg = <2>;
+				device_type = "ethernet-phy";
+			};
+		};
+
+		enet0: ethernet@24000 {
+			cell-index = <0>;
+			device_type = "network";
+			model = "TSEC";
+			compatible = "gianfar";
+			reg = <0x24000 0x1000>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <29 2 30  2 34 2>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy0>;
+			phy-connection-type = "rgmii-id";
+		};
+
+		enet1: ethernet@25000 {
+			cell-index = <1>;
+			device_type = "network";
+			model = "TSEC";
+			compatible = "gianfar";
+			reg = <0x25000 0x1000>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <35 2 36 2 40 2>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy1>;
+			phy-connection-type = "rgmii-id";
+		};
+
+		enet2: ethernet@26000 {
+			cell-index = <2>;
+			device_type = "network";
+			model = "TSEC";
+			compatible = "gianfar";
+			reg = <0x26000 0x1000>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <31 2 32 2 33 2>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy2>;
+			phy-connection-type = "rgmii-id";
+		};
+
+		enet3: ethernet@27000 {
+			cell-index = <3>;
+			device_type = "network";
+			model = "TSEC";
+			compatible = "gianfar";
+			reg = <0x27000 0x1000>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <37 2 38 2 39 2>;
+			interrupt-parent = <&mpic>;
+			phy-handle = <&phy3>;
+			phy-connection-type = "rgmii-id";
+		};
+
+		serial0: serial@4500 {
+			cell-index = <0>;
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0x4500 0x100>;
+			clock-frequency = <0>;
+			interrupts = <42 2>;
+			interrupt-parent = <&mpic>;
+		};
+
+		serial1: serial@4600 {
+			cell-index = <1>;
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0x4600 0x100>;
+			clock-frequency = <0>;
+			interrupts = <28 2>;
+			interrupt-parent = <&mpic>;
+		};
+
+		mpic: pic@40000 {
+			clock-frequency = <0>;
+			interrupt-controller;
+			#address-cells = <0>;
+			#interrupt-cells = <2>;
+			reg = <0x40000 0x40000>;
+			compatible = "chrp,open-pic";
+			device_type = "open-pic";
+			big-endian;
+		};
+
+		global-utilities@e0000 {
+			compatible = "fsl,mpc8641-guts";
+			reg = <0xe0000 0x1000>;
+			fsl,has-rstcr;
+		};
+	};
+
+	pci0: pcie@f8008000 {
+		cell-index = <0>;
+		compatible = "fsl,mpc8641-pcie";
+		device_type = "pci";
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		reg = <0xf8008000 0x1000>;
+		bus-range = <0x0 0xff>;
+		ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+			  0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
+		clock-frequency = <33333333>;
+		interrupt-parent = <&mpic>;
+		interrupts = <24 2>;
+		interrupt-map-mask = <0xff00 0 0 7>;
+		interrupt-map = <
+			/* IDSEL 0x0 */
+			0x0000 0 0 1 &mpic 0 1
+			0x0000 0 0 2 &mpic 1 1
+			0x0000 0 0 3 &mpic 2 1
+			0x0000 0 0 4 &mpic 3 1
+			>;
+
+		pcie@0 {
+			reg = <0 0 0 0 0>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			device_type = "pci";
+			ranges = <0x02000000 0x0 0x80000000
+				  0x02000000 0x0 0x80000000
+				  0x0 0x20000000
+
+				  0x01000000 0x0 0x00000000
+				  0x01000000 0x0 0x00000000
+				  0x0 0x00100000>;
+		};
+
+	};
+
+	pci1: pcie@f8009000 {
+		cell-index = <1>;
+		compatible = "fsl,mpc8641-pcie";
+		device_type = "pci";
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		reg = <0xf8009000 0x1000>;
+		bus-range = <0 0xff>;
+		ranges = <0x02000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
+			  0x01000000 0x0 0x00000000 0xe3000000 0x0 0x00100000>;
+		clock-frequency = <33333333>;
+		interrupt-parent = <&mpic>;
+		interrupts = <25 2>;
+		interrupt-map-mask = <0xf800 0 0 7>;
+		interrupt-map = <
+			/* IDSEL 0x0 */
+			0x0000 0 0 1 &mpic 4 1
+			0x0000 0 0 2 &mpic 5 1
+			0x0000 0 0 3 &mpic 6 1
+			0x0000 0 0 4 &mpic 7 1
+			>;
+
+		pcie@0 {
+			reg = <0 0 0 0 0>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			device_type = "pci";
+			ranges = <0x02000000 0x0 0xa0000000
+				  0x02000000 0x0 0xa0000000
+				  0x0 0x20000000
+
+				  0x01000000 0x0 0x00000000
+				  0x01000000 0x0 0x00000000
+				  0x0 0x00100000>;
+		};
+	};
+};
diff --git a/arch/powerpc/boot/dts/sequoia.dts b/arch/powerpc/boot/dts/sequoia.dts
index 8db9515d7dc..a1ae4d6ec99 100644
--- a/arch/powerpc/boot/dts/sequoia.dts
+++ b/arch/powerpc/boot/dts/sequoia.dts
@@ -269,7 +269,6 @@
 			};
 
 			EMAC0: ethernet@ef600e00 {
-				linux,network-index = <0>;
 				device_type = "network";
 				compatible = "ibm,emac-440epx", "ibm,emac4";
 				interrupt-parent = <&EMAC0>;
@@ -285,7 +284,7 @@
 				mal-tx-channel = <0>;
 				mal-rx-channel = <0>;
 				cell-index = <0>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
@@ -299,7 +298,6 @@
 			};
 
 			EMAC1: ethernet@ef600f00 {
-				linux,network-index = <1>;
 				device_type = "network";
 				compatible = "ibm,emac-440epx", "ibm,emac4";
 				interrupt-parent = <&EMAC1>;
@@ -315,7 +313,7 @@
 				mal-tx-channel = <1>;
 				mal-rx-channel = <1>;
 				cell-index = <1>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
diff --git a/arch/powerpc/boot/dts/taishan.dts b/arch/powerpc/boot/dts/taishan.dts
index 8278068c802..e808e1c5593 100644
--- a/arch/powerpc/boot/dts/taishan.dts
+++ b/arch/powerpc/boot/dts/taishan.dts
@@ -104,6 +104,16 @@
 		// FIXME: anything else?
 	};
 
+	L2C0: l2c {
+		compatible = "ibm,l2-cache-440gx", "ibm,l2-cache";
+		dcr-reg = <20 8			/* Internal SRAM DCR's */
+			   30 8>;		/* L2 cache DCR's */
+		cache-line-size = <20>;		/* 32 bytes */
+		cache-size = <40000>;		/* L2, 256K */
+		interrupt-parent = <&UIC2>;
+		interrupts = <17 1>;
+	};
+
 	plb {
 		compatible = "ibm,plb-440gx", "ibm,plb4";
 		#address-cells = <2>;
@@ -232,10 +242,18 @@
 				reg = <40000790 8>;
 			};
 
+			TAH0: emac-tah@40000b50 {
+				compatible = "ibm,tah-440gx", "ibm,tah";
+				reg = <40000b50 30>;
+			};
+
+			TAH1: emac-tah@40000d50 {
+				compatible = "ibm,tah-440gx", "ibm,tah";
+				reg = <40000d50 30>;
+			};
 
 			EMAC0: ethernet@40000800 {
 				unused = <1>;
-				linux,network-index = <2>;
 				device_type = "network";
 				compatible = "ibm,emac-440gx", "ibm,emac4";
 				interrupt-parent = <&UIC1>;
@@ -256,7 +274,6 @@
 			};
 		 	EMAC1: ethernet@40000900 {
 				unused = <1>;
-				linux,network-index = <3>;
 				device_type = "network";
 				compatible = "ibm,emac-440gx", "ibm,emac4";
 				interrupt-parent = <&UIC1>;
@@ -277,7 +294,6 @@
 			};
 
 		 	EMAC2: ethernet@40000c00 {
-				linux,network-index = <0>;
 				device_type = "network";
 				compatible = "ibm,emac-440gx", "ibm,emac4";
 				interrupt-parent = <&UIC2>;
@@ -288,7 +304,7 @@
 				mal-tx-channel = <2>;
 				mal-rx-channel = <2>;
 				cell-index = <2>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
@@ -297,10 +313,11 @@
 				rgmii-channel = <0>;
  				zmii-device = <&ZMII0>;
 				zmii-channel = <2>;
+				tah-device = <&TAH0>;
+				tah-channel = <0>;
 			};
 
 		 	EMAC3: ethernet@40000e00 {
-				linux,network-index = <1>;
 				device_type = "network";
 				compatible = "ibm,emac-440gx", "ibm,emac4";
 				interrupt-parent = <&UIC2>;
@@ -311,7 +328,7 @@
 				mal-tx-channel = <3>;
 				mal-rx-channel = <3>;
 				cell-index = <3>;
-				max-frame-size = <5dc>;
+				max-frame-size = <2328>;
 				rx-fifo-size = <1000>;
 				tx-fifo-size = <800>;
 				phy-mode = "rgmii";
@@ -320,6 +337,8 @@
 				rgmii-channel = <1>;
  				zmii-device = <&ZMII0>;
 				zmii-channel = <3>;
+				tah-device = <&TAH1>;
+				tah-channel = <0>;
 			};
 
 
diff --git a/arch/powerpc/boot/dts/walnut.dts b/arch/powerpc/boot/dts/walnut.dts
index dcc21b0438e..a328607c8f8 100644
--- a/arch/powerpc/boot/dts/walnut.dts
+++ b/arch/powerpc/boot/dts/walnut.dts
@@ -125,7 +125,6 @@
 			};
 
 			EMAC: ethernet@ef600800 {
-				linux,network-index = <0>;
 				device_type = "network";
 				compatible = "ibm,emac-405gp", "ibm,emac";
 				interrupt-parent = <&UIC0>;
diff --git a/arch/powerpc/boot/dts/warp.dts b/arch/powerpc/boot/dts/warp.dts
index dc1499d30f4..b04a52e22bf 100644
--- a/arch/powerpc/boot/dts/warp.dts
+++ b/arch/powerpc/boot/dts/warp.dts
@@ -204,7 +204,6 @@
 			};
 
 			EMAC0: ethernet@ef600e00 {
-				linux,network-index = <0>;
 				device_type = "network";
 				compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac";
 				interrupt-parent = <&UIC1>;
diff --git a/arch/powerpc/boot/dts/yosemite.dts b/arch/powerpc/boot/dts/yosemite.dts
new file mode 100644
index 00000000000..0d6d332814e
--- /dev/null
+++ b/arch/powerpc/boot/dts/yosemite.dts
@@ -0,0 +1,304 @@
+/*
+ * Device Tree Source for AMCC Yosemite
+ *
+ * Copyright 2008 IBM Corp.
+ * Josh Boyer <jwboyer@linux.vnet.ibm.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without
+ * any warranty of any kind, whether express or implied.
+ */
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <1>;
+	model = "amcc,yosemite";
+	compatible = "amcc,yosemite","amcc,bamboo";
+	dcr-parent = <&/cpus/cpu@0>;
+
+	aliases {
+		ethernet0 = &EMAC0;
+		ethernet1 = &EMAC1;
+		serial0 = &UART0;
+		serial1 = &UART1;
+		serial2 = &UART2;
+		serial3 = &UART3;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			model = "PowerPC,440EP";
+			reg = <0>;
+			clock-frequency = <0>; /* Filled in by zImage */
+			timebase-frequency = <0>; /* Filled in by zImage */
+			i-cache-line-size = <20>;
+			d-cache-line-size = <20>;
+			i-cache-size = <8000>;
+			d-cache-size = <8000>;
+			dcr-controller;
+			dcr-access-method = "native";
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0 0 0>; /* Filled in by zImage */
+	};
+
+	UIC0: interrupt-controller0 {
+		compatible = "ibm,uic-440ep","ibm,uic";
+		interrupt-controller;
+		cell-index = <0>;
+		dcr-reg = <0c0 009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+	};
+
+	UIC1: interrupt-controller1 {
+		compatible = "ibm,uic-440ep","ibm,uic";
+		interrupt-controller;
+		cell-index = <1>;
+		dcr-reg = <0d0 009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+		interrupts = <1e 4 1f 4>; /* cascade */
+		interrupt-parent = <&UIC0>;
+	};
+
+	SDR0: sdr {
+		compatible = "ibm,sdr-440ep";
+		dcr-reg = <00e 002>;
+	};
+
+	CPR0: cpr {
+		compatible = "ibm,cpr-440ep";
+		dcr-reg = <00c 002>;
+	};
+
+	plb {
+		compatible = "ibm,plb-440ep", "ibm,plb-440gp", "ibm,plb4";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges;
+		clock-frequency = <0>; /* Filled in by zImage */
+
+		SDRAM0: sdram {
+			compatible = "ibm,sdram-440ep", "ibm,sdram-405gp";
+			dcr-reg = <010 2>;
+		};
+
+		DMA0: dma {
+			compatible = "ibm,dma-440ep", "ibm,dma-440gp";
+			dcr-reg = <100 027>;
+		};
+
+		MAL0: mcmal {
+			compatible = "ibm,mcmal-440ep", "ibm,mcmal-440gp", "ibm,mcmal";
+			dcr-reg = <180 62>;
+			num-tx-chans = <4>;
+			num-rx-chans = <2>;
+			interrupt-parent = <&MAL0>;
+			interrupts = <0 1 2 3 4>;
+			#interrupt-cells = <1>;
+			#address-cells = <0>;
+			#size-cells = <0>;
+			interrupt-map = </*TXEOB*/ 0 &UIC0 a 4
+					/*RXEOB*/ 1 &UIC0 b 4
+					/*SERR*/  2 &UIC1 0 4
+					/*TXDE*/  3 &UIC1 1 4
+					/*RXDE*/  4 &UIC1 2 4>;
+		};
+
+		POB0: opb {
+			compatible = "ibm,opb-440ep", "ibm,opb-440gp", "ibm,opb";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			/* Bamboo is oddball in the 44x world and doesn't use the ERPN
+			 * bits.
+			 */
+			ranges = <00000000 0 00000000 80000000
+			          80000000 0 80000000 80000000>;
+			interrupt-parent = <&UIC1>;
+			interrupts = <7 4>;
+			clock-frequency = <0>; /* Filled in by zImage */
+
+			EBC0: ebc {
+				compatible = "ibm,ebc-440ep", "ibm,ebc-440gp", "ibm,ebc";
+				dcr-reg = <012 2>;
+				#address-cells = <2>;
+				#size-cells = <1>;
+				clock-frequency = <0>; /* Filled in by zImage */
+				interrupts = <5 1>;
+				interrupt-parent = <&UIC1>;
+			};
+
+			UART0: serial@ef600300 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600300 8>;
+				virtual-reg = <ef600300>;
+				clock-frequency = <0>; /* Filled in by zImage */
+				current-speed = <1c200>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <0 4>;
+			};
+
+			UART1: serial@ef600400 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600400 8>;
+				virtual-reg = <ef600400>;
+				clock-frequency = <0>;
+				current-speed = <0>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <1 4>;
+			};
+
+			UART2: serial@ef600500 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600500 8>;
+				virtual-reg = <ef600500>;
+				clock-frequency = <0>;
+				current-speed = <0>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <3 4>;
+				status = "disabled";
+			};
+
+			UART3: serial@ef600600 {
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <ef600600 8>;
+				virtual-reg = <ef600600>;
+				clock-frequency = <0>;
+				current-speed = <0>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <4 4>;
+				status = "disabled";
+			};
+
+			IIC0: i2c@ef600700 {
+				compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic";
+				reg = <ef600700 14>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <2 4>;
+			};
+
+			IIC1: i2c@ef600800 {
+				compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic";
+				reg = <ef600800 14>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <7 4>;
+			};
+
+			spi@ef600900 {
+				compatible = "amcc,spi-440ep";
+				reg = <ef600900 6>;
+				interrupts = <8 4>;
+				interrupt-parent = <&UIC0>;
+			};
+
+			ZMII0: emac-zmii@ef600d00 {
+				compatible = "ibm,zmii-440ep", "ibm,zmii-440gp", "ibm,zmii";
+				reg = <ef600d00 c>;
+			};
+
+			EMAC0: ethernet@ef600e00 {
+				device_type = "network";
+				compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac";
+				interrupt-parent = <&UIC1>;
+				interrupts = <1c 4 1d 4>;
+				reg = <ef600e00 70>;
+				local-mac-address = [000000000000];
+				mal-device = <&MAL0>;
+				mal-tx-channel = <0 1>;
+				mal-rx-channel = <0>;
+				cell-index = <0>;
+				max-frame-size = <5dc>;
+				rx-fifo-size = <1000>;
+				tx-fifo-size = <800>;
+				phy-mode = "rmii";
+				phy-map = <00000000>;
+				zmii-device = <&ZMII0>;
+				zmii-channel = <0>;
+			};
+
+			EMAC1: ethernet@ef600f00 {
+				device_type = "network";
+				compatible = "ibm,emac-440ep", "ibm,emac-440gp", "ibm,emac";
+				interrupt-parent = <&UIC1>;
+				interrupts = <1e 4 1f 4>;
+				reg = <ef600f00 70>;
+				local-mac-address = [000000000000];
+				mal-device = <&MAL0>;
+				mal-tx-channel = <2 3>;
+				mal-rx-channel = <1>;
+				cell-index = <1>;
+				max-frame-size = <5dc>;
+				rx-fifo-size = <1000>;
+				tx-fifo-size = <800>;
+				phy-mode = "rmii";
+				phy-map = <00000000>;
+				zmii-device = <&ZMII0>;
+				zmii-channel = <1>;
+			};
+
+			usb@ef601000 {
+				compatible = "ohci-be";
+				reg = <ef601000 80>;
+				interrupts = <8 4 9 4>;
+				interrupt-parent = < &UIC1 >;
+			};
+		};
+
+		PCI0: pci@ec000000 {
+			device_type = "pci";
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			compatible = "ibm,plb440ep-pci", "ibm,plb-pci";
+			primary;
+			reg = <0 eec00000 8	/* Config space access */
+			       0 eed00000 4	/* IACK */
+			       0 eed00000 4	/* Special cycle */
+			       0 ef400000 40>;	/* Internal registers */
+
+			/* Outbound ranges, one memory and one IO,
+			 * later cannot be changed. Chip supports a second
+			 * IO range but we don't use it for now
+			 */
+			ranges = <02000000 0 a0000000 0 a0000000 0 20000000
+				  01000000 0 00000000 0 e8000000 0 00010000>;
+
+			/* Inbound 2GB range starting at 0 */
+			dma-ranges = <42000000 0 0 0 0 0 80000000>;
+
+			/* Bamboo has all 4 IRQ pins tied together per slot */
+			interrupt-map-mask = <f800 0 0 0>;
+			interrupt-map = <
+				/* IDSEL 1 */
+				0800 0 0 0 &UIC0 1c 8
+
+				/* IDSEL 2 */
+				1000 0 0 0 &UIC0 1b 8
+
+				/* IDSEL 3 */
+				1800 0 0 0 &UIC0 1a 8
+
+				/* IDSEL 4 */
+				2000 0 0 0 &UIC0 19 8
+			>;
+		};
+	};
+
+	chosen {
+		linux,stdout-path = "/plb/opb/serial@ef600300";
+	};
+};
diff --git a/arch/powerpc/boot/ebony.c b/arch/powerpc/boot/ebony.c
index f61364c47a7..5532ab3221d 100644
--- a/arch/powerpc/boot/ebony.c
+++ b/arch/powerpc/boot/ebony.c
@@ -75,7 +75,8 @@ static void ebony_fixups(void)
 
 	ibm440gp_fixup_clocks(sysclk, 6 * 1843200);
 	ibm4xx_sdram_fixup_memsize();
-	dt_fixup_mac_addresses(ebony_mac0, ebony_mac1);
+	dt_fixup_mac_address_by_alias("ethernet0", ebony_mac0);
+	dt_fixup_mac_address_by_alias("ethernet1", ebony_mac1);
 	ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
 	ebony_flashsel_fixup();
 }
diff --git a/arch/powerpc/boot/libfdt-wrapper.c b/arch/powerpc/boot/libfdt-wrapper.c
index 59016bef139..c541fd8a95d 100644
--- a/arch/powerpc/boot/libfdt-wrapper.c
+++ b/arch/powerpc/boot/libfdt-wrapper.c
@@ -35,7 +35,7 @@
 #define check_err(err) \
 	({ \
 		if (BAD_ERROR(err) || ((err < 0) && DEBUG)) \
-			printf("%s():%d  %s\n\r", __FUNCTION__, __LINE__, \
+			printf("%s():%d  %s\n\r", __func__, __LINE__, \
 			       fdt_strerror(err)); \
 		if (BAD_ERROR(err)) \
 			exit(); \
diff --git a/arch/powerpc/boot/mpc52xx-psc.c b/arch/powerpc/boot/mpc52xx-psc.c
index 1074626e6a3..d4cb4e4e093 100644
--- a/arch/powerpc/boot/mpc52xx-psc.c
+++ b/arch/powerpc/boot/mpc52xx-psc.c
@@ -51,14 +51,9 @@ static unsigned char psc_getc(void)
 
 int mpc5200_psc_console_init(void *devp, struct serial_console_data *scdp)
 {
-	int n;
-
 	/* Get the base address of the psc registers */
-	n = getprop(devp, "virtual-reg", &psc, sizeof(psc));
-	if (n != sizeof(psc)) {
-		if (!dt_xlate_reg(devp, 0, (void *)&psc, NULL))
-			return -1;
-	}
+	if (dt_get_virtual_reg(devp, &psc, 1) < 1)
+		return -1;
 
 	scdp->open = psc_open;
 	scdp->putc = psc_putc;
diff --git a/arch/powerpc/boot/mpsc.c b/arch/powerpc/boot/mpsc.c
index 802ea53790d..425ad88cce8 100644
--- a/arch/powerpc/boot/mpsc.c
+++ b/arch/powerpc/boot/mpsc.c
@@ -141,7 +141,7 @@ int mpsc_console_init(void *devp, struct serial_console_data *scdp)
 	if (mpscintr_base == NULL)
 		goto err_out;
 
-	n = getprop(devp, "block-index", &v, sizeof(v));
+	n = getprop(devp, "cell-index", &v, sizeof(v));
 	if (n != sizeof(v))
 		goto err_out;
 	reg_set = (int)v;
diff --git a/arch/powerpc/boot/mv64x60.c b/arch/powerpc/boot/mv64x60.c
index b43259455d4..d9bb302b91d 100644
--- a/arch/powerpc/boot/mv64x60.c
+++ b/arch/powerpc/boot/mv64x60.c
@@ -535,7 +535,7 @@ u8 *mv64x60_get_bridge_pbase(void)
 	u32 v[2];
 	void *devp;
 
-	devp = finddevice("/mv64x60");
+	devp = find_node_by_compatible(NULL, "marvell,mv64360");
 	if (devp == NULL)
 		goto err_out;
 	if (getprop(devp, "reg", v, sizeof(v)) != sizeof(v))
@@ -553,7 +553,7 @@ u8 *mv64x60_get_bridge_base(void)
 	u32 v;
 	void *devp;
 
-	devp = finddevice("/mv64x60");
+	devp = find_node_by_compatible(NULL, "marvell,mv64360");
 	if (devp == NULL)
 		goto err_out;
 	if (getprop(devp, "virtual-reg", &v, sizeof(v)) != sizeof(v))
diff --git a/arch/powerpc/boot/mv64x60_i2c.c b/arch/powerpc/boot/mv64x60_i2c.c
index d085377be3b..52a3212b663 100644
--- a/arch/powerpc/boot/mv64x60_i2c.c
+++ b/arch/powerpc/boot/mv64x60_i2c.c
@@ -185,7 +185,7 @@ int mv64x60_i2c_open(void)
 	u32 v;
 	void *devp;
 
-	devp = finddevice("/mv64x60/i2c");
+	devp = find_node_by_compatible(NULL, "marvell,mv64360-i2c");
 	if (devp == NULL)
 		goto err_out;
 	if (getprop(devp, "virtual-reg", &v, sizeof(v)) != sizeof(v))
diff --git a/arch/powerpc/boot/ns16550.c b/arch/powerpc/boot/ns16550.c
index f8f1b2f3141..aef3bdc8916 100644
--- a/arch/powerpc/boot/ns16550.c
+++ b/arch/powerpc/boot/ns16550.c
@@ -55,15 +55,9 @@ static u8 ns16550_tstc(void)
 int ns16550_console_init(void *devp, struct serial_console_data *scdp)
 {
 	int n;
-	unsigned long reg_phys;
 
-	n = getprop(devp, "virtual-reg", &reg_base, sizeof(reg_base));
-	if (n != sizeof(reg_base)) {
-		if (!dt_xlate_reg(devp, 0, &reg_phys, NULL))
-			return -1;
-
-		reg_base = (void *)reg_phys;
-	}
+	if (dt_get_virtual_reg(devp, (void **)&reg_base, 1) < 1)
+		return -1;
 
 	n = getprop(devp, "reg-shift", &reg_shift, sizeof(reg_shift));
 	if (n != sizeof(reg_shift))
diff --git a/arch/powerpc/boot/ops.h b/arch/powerpc/boot/ops.h
index 4b0544b03c6..321e2f5afe7 100644
--- a/arch/powerpc/boot/ops.h
+++ b/arch/powerpc/boot/ops.h
@@ -95,6 +95,7 @@ int dt_xlate_reg(void *node, int res, unsigned long *addr, unsigned long *size);
 int dt_xlate_addr(void *node, u32 *buf, int buflen, unsigned long *xlated_addr);
 int dt_is_compatible(void *node, const char *compat);
 void dt_get_reg_format(void *node, u32 *naddr, u32 *nsize);
+int dt_get_virtual_reg(void *node, void **addr, int nres);
 
 static inline void *finddevice(const char *name)
 {
diff --git a/arch/powerpc/boot/prpmc2800.c b/arch/powerpc/boot/prpmc2800.c
index 05c3245b30d..da31d603048 100644
--- a/arch/powerpc/boot/prpmc2800.c
+++ b/arch/powerpc/boot/prpmc2800.c
@@ -344,20 +344,20 @@ static void prpmc2800_bridge_setup(u32 mem_size)
 			acc_bits);
 
 	/* Get the cpu -> pci i/o & mem mappings from the device tree */
-	devp = finddevice("/mv64x60/pci@80000000");
+	devp = find_node_by_compatible(NULL, "marvell,mv64360-pci");
 	if (devp == NULL)
-		fatal("Error: Missing /mv64x60/pci@80000000"
+		fatal("Error: Missing marvell,mv64360-pci"
 				" device tree node\n\r");
 
 	rc = getprop(devp, "ranges", v, sizeof(v));
 	if (rc != sizeof(v))
-		fatal("Error: Can't find /mv64x60/pci@80000000/ranges"
+		fatal("Error: Can't find marvell,mv64360-pci ranges"
 				" property\n\r");
 
 	/* Get the cpu -> pci i/o & mem mappings from the device tree */
-	devp = finddevice("/mv64x60");
+	devp = find_node_by_compatible(NULL, "marvell,mv64360");
 	if (devp == NULL)
-		fatal("Error: Missing /mv64x60 device tree node\n\r");
+		fatal("Error: Missing marvell,mv64360 device tree node\n\r");
 
 	enables = in_le32((u32 *)(bridge_base + MV64x60_CPU_BAR_ENABLE));
 	enables |= 0x0007fe00; /* Disable all cpu->pci windows */
@@ -429,9 +429,9 @@ static void prpmc2800_fixups(void)
 	setprop(devp, "model", model, l);
 
 	/* Set /cpus/PowerPC,7447/clock-frequency */
-	devp = finddevice("/cpus/PowerPC,7447");
+	devp = find_node_by_prop_value_str(NULL, "device_type", "cpu");
 	if (devp == NULL)
-		fatal("Error: Missing proper /cpus device tree node\n\r");
+		fatal("Error: Missing proper cpu device tree node\n\r");
 	v[0] = bip->core_speed;
 	setprop(devp, "clock-frequency", &v[0], sizeof(v[0]));
 
@@ -443,16 +443,17 @@ static void prpmc2800_fixups(void)
 	v[1] = bip->mem_size;
 	setprop(devp, "reg", v, sizeof(v));
 
-	/* Update /mv64x60/model, if this is a mv64362 */
+	/* Update model, if this is a mv64362 */
 	if (bip->bridge_type == BRIDGE_TYPE_MV64362) {
-		devp = finddevice("/mv64x60");
+		devp = find_node_by_compatible(NULL, "marvell,mv64360");
 		if (devp == NULL)
-			fatal("Error: Missing /mv64x60 device tree node\n\r");
+			fatal("Error: Missing marvell,mv64360"
+					" device tree node\n\r");
 		setprop(devp, "model", "mv64362", strlen("mv64362") + 1);
 	}
 
 	/* Set User FLASH size */
-	devp = finddevice("/mv64x60/flash@a0000000");
+	devp = find_node_by_compatible(NULL, "direct-mapped");
 	if (devp == NULL)
 		fatal("Error: Missing User FLASH device tree node\n\r");
 	rc = getprop(devp, "reg", v, sizeof(v));
diff --git a/arch/powerpc/boot/ps3-head.S b/arch/powerpc/boot/ps3-head.S
index a55c2735f75..b6fcbaf5027 100644
--- a/arch/powerpc/boot/ps3-head.S
+++ b/arch/powerpc/boot/ps3-head.S
@@ -27,8 +27,9 @@
 /*
  * __system_reset_overlay - The PS3 first stage entry.
  *
- * The bootwraper build script copies the 0x100 bytes at symbol
- * __system_reset_overlay to offset 0x100 of the rom image.
+ * The bootwraper build script copies the 512 bytes at symbol
+ * __system_reset_overlay to offset 0x100 of the rom image.  This symbol
+ * must occupy 512 or less bytes.
  *
  * The PS3 has a single processor with two threads.
  */
@@ -47,8 +48,6 @@ __system_reset_overlay:
 
 	mfspr	r3, 0x88
 	cntlzw.	r3, r3
-	li	r4, 0
-	li	r5, 0
 	beq	1f
 
 	/* Secondary goes to __secondary_hold in kernel. */
@@ -57,8 +56,14 @@ __system_reset_overlay:
 	mtctr	r4
 	bctr
 
-	/* Primary delays then goes to _zimage_start in wrapper. */
 1:
+	/* Save the value at addr zero for a null pointer write check later. */
+
+	li	r4, 0
+	lwz	r3, 0(r4)
+
+	/* Primary delays then goes to _zimage_start in wrapper. */
+
 	or	31, 31, 31 /* db16cyc */
 	or	31, 31, 31 /* db16cyc */
 
@@ -67,16 +72,18 @@ __system_reset_overlay:
 	mtctr	r4
 	bctr
 
+	. = __system_reset_overlay + 512
+
 /*
  * __system_reset_kernel - Place holder for the kernel reset vector.
  *
- * The bootwrapper build script copies 0x100 bytes from offset 0x100
+ * The bootwrapper build script copies 512 bytes from offset 0x100
  * of the rom image to the symbol __system_reset_kernel.  At runtime
- * the bootwrapper program copies the 0x100 bytes at __system_reset_kernel
- * to ram address 0x100.  This symbol must occupy 0x100 bytes.
+ * the bootwrapper program copies the 512 bytes at __system_reset_kernel
+ * to ram address 0x100.  This symbol must occupy 512 bytes.
  */
 
 	.globl __system_reset_kernel
 __system_reset_kernel:
 
-	. = __system_reset_kernel + 0x100
+	. = __system_reset_kernel + 512
diff --git a/arch/powerpc/boot/ps3.c b/arch/powerpc/boot/ps3.c
index 3b0ac4d006e..9954d98871d 100644
--- a/arch/powerpc/boot/ps3.c
+++ b/arch/powerpc/boot/ps3.c
@@ -27,10 +27,10 @@
 #include "page.h"
 #include "ops.h"
 
-extern s64 lv1_panic(u64 in_1);
-extern s64 lv1_get_logical_partition_id(u64 *out_1);
-extern s64 lv1_get_logical_ppe_id(u64 *out_1);
-extern s64 lv1_get_repository_node_value(u64 in_1, u64 in_2, u64 in_3,
+extern int lv1_panic(u64 in_1);
+extern int lv1_get_logical_partition_id(u64 *out_1);
+extern int lv1_get_logical_ppe_id(u64 *out_1);
+extern int lv1_get_repository_node_value(u64 in_1, u64 in_2, u64 in_3,
 	u64 in_4, u64 in_5, u64 *out_1, u64 *out_2);
 
 #ifdef DEBUG
@@ -46,6 +46,7 @@ BSS_STACK(4096);
  * edit the command line passed to vmlinux (by setting /chosen/bootargs).
  * The buffer is put in it's own section so that tools may locate it easier.
  */
+
 static char cmdline[COMMAND_LINE_SIZE]
 	__attribute__((__section__("__builtin_cmdline")));
 
@@ -75,7 +76,7 @@ static void ps3_exit(void)
 
 static int ps3_repository_read_rm_size(u64 *rm_size)
 {
-	s64 result;
+	int result;
 	u64 lpar_id;
 	u64 ppe_id;
 	u64 v2;
@@ -114,16 +115,17 @@ void ps3_copy_vectors(void)
 {
 	extern char __system_reset_kernel[];
 
-	memcpy((void *)0x100, __system_reset_kernel, 0x100);
-	flush_cache((void *)0x100, 0x100);
+	memcpy((void *)0x100, __system_reset_kernel, 512);
+	flush_cache((void *)0x100, 512);
 }
 
-void platform_init(void)
+void platform_init(unsigned long null_check)
 {
 	const u32 heapsize = 0x1000000 - (u32)_end; /* 16MiB */
 	void *chosen;
 	unsigned long ft_addr;
 	u64 rm_size;
+	unsigned long val;
 
 	console_ops.write = ps3_console_write;
 	platform_ops.exit = ps3_exit;
@@ -151,6 +153,11 @@ void platform_init(void)
 
 	printf(" flat tree at 0x%lx\n\r", ft_addr);
 
+	val = *(unsigned long *)0;
+
+	if (val != null_check)
+		printf("null check failed: %lx != %lx\n\r", val, null_check);
+
 	((kernel_entry_t)0)(ft_addr, 0, NULL);
 
 	ps3_exit();
diff --git a/arch/powerpc/boot/serial.c b/arch/powerpc/boot/serial.c
index 9960421eb6b..8b3607cb53f 100644
--- a/arch/powerpc/boot/serial.c
+++ b/arch/powerpc/boot/serial.c
@@ -119,7 +119,7 @@ int serial_console_init(void)
 
 	if (dt_is_compatible(devp, "ns16550"))
 		rc = ns16550_console_init(devp, &serial_cd);
-	else if (dt_is_compatible(devp, "marvell,mpsc"))
+	else if (dt_is_compatible(devp, "marvell,mv64360-mpsc"))
 		rc = mpsc_console_init(devp, &serial_cd);
 	else if (dt_is_compatible(devp, "fsl,cpm1-scc-uart") ||
 	         dt_is_compatible(devp, "fsl,cpm1-smc-uart") ||
diff --git a/arch/powerpc/boot/simpleboot.c b/arch/powerpc/boot/simpleboot.c
new file mode 100644
index 00000000000..86cd285bccc
--- /dev/null
+++ b/arch/powerpc/boot/simpleboot.c
@@ -0,0 +1,84 @@
+/*
+ * The simple platform -- for booting when firmware doesn't supply a device
+ *                        tree or any platform configuration information.
+ *                        All data is extracted from an embedded device tree
+ *                        blob.
+ *
+ * Authors: Scott Wood <scottwood@freescale.com>
+ *          Grant Likely <grant.likely@secretlab.ca>
+ *
+ * Copyright (c) 2007 Freescale Semiconductor, Inc.
+ * Copyright (c) 2008 Secret Lab Technologies Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include "ops.h"
+#include "types.h"
+#include "io.h"
+#include "stdio.h"
+#include "libfdt/libfdt.h"
+
+BSS_STACK(4*1024);
+
+void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
+		   unsigned long r6, unsigned long r7)
+{
+	const u32 *na, *ns, *reg, *timebase;
+	u64 memsize64;
+	int node, size, i;
+
+	/* Make sure FDT blob is sane */
+	if (fdt_check_header(_dtb_start) != 0)
+		fatal("Invalid device tree blob\n");
+
+	/* Find the #address-cells and #size-cells properties */
+	node = fdt_path_offset(_dtb_start, "/");
+	if (node < 0)
+		fatal("Cannot find root node\n");
+	na = fdt_getprop(_dtb_start, node, "#address-cells", &size);
+	if (!na || (size != 4))
+		fatal("Cannot find #address-cells property");
+	ns = fdt_getprop(_dtb_start, node, "#size-cells", &size);
+	if (!ns || (size != 4))
+		fatal("Cannot find #size-cells property");
+
+	/* Find the memory range */
+	node = fdt_node_offset_by_prop_value(_dtb_start, -1, "device_type",
+					     "memory", sizeof("memory"));
+	if (node < 0)
+		fatal("Cannot find memory node\n");
+	reg = fdt_getprop(_dtb_start, node, "reg", &size);
+	if (size < (*na+*ns) * sizeof(u32))
+		fatal("cannot get memory range\n");
+
+	/* Only interested in memory based at 0 */
+	for (i = 0; i < *na; i++)
+		if (*reg++ != 0)
+			fatal("Memory range is not based at address 0\n");
+
+	/* get the memsize and trucate it to under 4G on 32 bit machines */
+	memsize64 = 0;
+	for (i = 0; i < *ns; i++)
+		memsize64 = (memsize64 << 32) | *reg++;
+	if (sizeof(void *) == 4 && memsize64 >= 0x100000000ULL)
+		memsize64 = 0xffffffff;
+
+	/* finally, setup the timebase */
+	node = fdt_node_offset_by_prop_value(_dtb_start, -1, "device_type",
+					     "cpu", sizeof("cpu"));
+	if (!node)
+		fatal("Cannot find cpu node\n");
+	timebase = fdt_getprop(_dtb_start, node, "timebase-frequency", &size);
+	if (timebase && (size == 4))
+		timebase_period_ns = 1000000000 / *timebase;
+
+	/* Now we have the memory size; initialize the heap */
+	simple_alloc_init(_end, memsize64 - (unsigned long)_end, 32, 64);
+
+	/* prepare the device tree and find the console */
+	fdt_init(_dtb_start);
+	serial_console_init();
+}
diff --git a/arch/powerpc/boot/treeboot-walnut.c b/arch/powerpc/boot/treeboot-walnut.c
index 472e36605a5..097974e59fa 100644
--- a/arch/powerpc/boot/treeboot-walnut.c
+++ b/arch/powerpc/boot/treeboot-walnut.c
@@ -68,7 +68,7 @@ static void walnut_fixups(void)
 	ibm4xx_quiesce_eth((u32 *)0xef600800, NULL);
 	ibm4xx_fixup_ebc_ranges("/plb/ebc");
 	walnut_flashsel_fixup();
-	dt_fixup_mac_addresses((u8 *) WALNUT_OPENBIOS_MAC_OFF);
+	dt_fixup_mac_address_by_alias("ethernet0", (u8 *) WALNUT_OPENBIOS_MAC_OFF);
 }
 
 void platform_init(void)
diff --git a/arch/powerpc/boot/virtex405-head.S b/arch/powerpc/boot/virtex405-head.S
new file mode 100644
index 00000000000..3edb13f9466
--- /dev/null
+++ b/arch/powerpc/boot/virtex405-head.S
@@ -0,0 +1,30 @@
+#include "ppc_asm.h"
+
+	.text
+	.global _zimage_start
+_zimage_start:
+
+	/* PPC errata 213: needed by Virtex-4 FX */
+	mfccr0  0
+	oris    0,0,0x50000000@h
+	mtccr0  0
+
+	/*
+	 * Invalidate the data cache if the data cache is turned off.
+	 * - The 405 core does not invalidate the data cache on power-up
+	 *   or reset but does turn off the data cache. We cannot assume
+	 *   that the cache contents are valid.
+	 * - If the data cache is turned on this must have been done by
+	 *   a bootloader and we assume that the cache contents are
+	 *   valid.
+	 */
+	mfdccr	r9
+	cmplwi	r9,0
+	bne	2f
+	lis	r9,0
+	li	r8,256
+	mtctr	r8
+1:	dccci	r0,r9
+	addi	r9,r9,0x20
+	bdnz	1b
+2:	b	_zimage_start_lib
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index 8f8b8494d62..d6c96d9ab29 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -174,7 +174,7 @@ cuboot*)
     *-mpc83*)
         platformo=$object/cuboot-83xx.o
         ;;
-    *-tqm8541|*-mpc8560*|*-tqm8560|*-tqm8555)
+    *-tqm8541|*-mpc8560*|*-tqm8560|*-tqm8555|*-ksi8560*)
         platformo=$object/cuboot-85xx-cpm2.o
         ;;
     *-mpc85*|*-tqm8540|*-sbc85*)
@@ -199,6 +199,10 @@ adder875-redboot)
     platformo="$object/fixed-head.o $object/redboot-8xx.o"
     binary=y
     ;;
+simpleboot-virtex405-*)
+    platformo="$object/virtex405-head.o $object/simpleboot.o"
+    binary=y
+    ;;
 esac
 
 vmz="$tmpdir/`basename \"$kernel\"`.$ext"
@@ -226,10 +230,13 @@ if [ -n "$version" ]; then
     uboot_version="-n Linux-$version"
 fi
 
+# physical offset of kernel image
+membase=`${CROSS}objdump -p "$kernel" | grep -m 1 LOAD | awk '{print $7}'`
+
 case "$platform" in
 uboot)
     rm -f "$ofile"
-    mkimage -A ppc -O linux -T kernel -C gzip -a 00000000 -e 00000000 \
+    mkimage -A ppc -O linux -T kernel -C gzip -a $membase -e $membase \
 	$uboot_version -d "$vmz" "$ofile"
     if [ -z "$cacheit" ]; then
 	rm -f "$vmz"
@@ -298,15 +305,16 @@ treeboot*)
     exit 0
     ;;
 ps3)
-    # The ps3's loader supports loading gzipped binary images from flash
-    # rom to addr zero. The loader enters the image at addr 0x100.  A
-    # bootwrapper overlay is use to arrange for the kernel to be loaded
-    # to addr zero and to have a suitable bootwrapper entry at 0x100.
-    # To construct the rom image, 0x100 bytes from offset 0x100 in the
-    # kernel is copied to the bootwrapper symbol __system_reset_kernel.
-    # The 0x100 bytes at the bootwrapper symbol __system_reset_overlay is
-    # then copied to offset 0x100.  At runtime the bootwrapper program
-    # copies the 0x100 bytes at __system_reset_kernel to addr 0x100.
+    # The ps3's loader supports loading a gzipped binary image from flash
+    # rom to ram addr zero. The loader then enters the system reset
+    # vector at addr 0x100.  A bootwrapper overlay is used to arrange for
+    # a binary image of the kernel to be at addr zero, and yet have a
+    # suitable bootwrapper entry at 0x100.  To construct the final rom
+    # image 512 bytes from offset 0x100 is copied to the bootwrapper
+    # place holder at symbol __system_reset_kernel.  The 512 bytes of the
+    # bootwrapper entry code at symbol __system_reset_overlay is then
+    # copied to offset 0x100.  At runtime the bootwrapper program copies
+    # the data at __system_reset_kernel back to addr 0x100.
 
     system_reset_overlay=0x`${CROSS}nm "$ofile" \
         | grep ' __system_reset_overlay$'       \
@@ -317,7 +325,7 @@ ps3)
         | cut -d' ' -f1`
     system_reset_kernel=`printf "%d" $system_reset_kernel`
     overlay_dest="256"
-    overlay_size="256"
+    overlay_size="512"
 
     ${CROSS}objcopy -O binary "$ofile" "$ofile.bin"
 
diff --git a/arch/powerpc/configs/ep405_defconfig b/arch/powerpc/configs/40x/ep405_defconfig
index e24240a9a04..e24240a9a04 100644
--- a/arch/powerpc/configs/ep405_defconfig
+++ b/arch/powerpc/configs/40x/ep405_defconfig
diff --git a/arch/powerpc/configs/kilauea_defconfig b/arch/powerpc/configs/40x/kilauea_defconfig
index 2f475391f1d..2f475391f1d 100644
--- a/arch/powerpc/configs/kilauea_defconfig
+++ b/arch/powerpc/configs/40x/kilauea_defconfig
diff --git a/arch/powerpc/configs/makalu_defconfig b/arch/powerpc/configs/40x/makalu_defconfig
index 9ef4d8a312c..9ef4d8a312c 100644
--- a/arch/powerpc/configs/makalu_defconfig
+++ b/arch/powerpc/configs/40x/makalu_defconfig
diff --git a/arch/powerpc/configs/walnut_defconfig b/arch/powerpc/configs/40x/walnut_defconfig
index 3b2689e5002..3b2689e5002 100644
--- a/arch/powerpc/configs/walnut_defconfig
+++ b/arch/powerpc/configs/40x/walnut_defconfig
diff --git a/arch/powerpc/configs/bamboo_defconfig b/arch/powerpc/configs/44x/bamboo_defconfig
index c44db554cdc..c44db554cdc 100644
--- a/arch/powerpc/configs/bamboo_defconfig
+++ b/arch/powerpc/configs/44x/bamboo_defconfig
diff --git a/arch/powerpc/configs/44x/canyonlands_defconfig b/arch/powerpc/configs/44x/canyonlands_defconfig
new file mode 100644
index 00000000000..a3b763c45ec
--- /dev/null
+++ b/arch/powerpc/configs/44x/canyonlands_defconfig
@@ -0,0 +1,721 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.25-rc1
+# Thu Feb 21 14:29:28 2008
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+# CONFIG_6xx is not set
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+CONFIG_44x=y
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+CONFIG_4xx=y
+CONFIG_BOOKE=y
+CONFIG_PTE_64BIT=y
+CONFIG_PHYS_64BIT=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_NOT_COHERENT_CACHE=y
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+# CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_PPC_DCR_NATIVE=y
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_PPC_DCR=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_FAIR_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+# CONFIG_LOGBUFFER is not set
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_PPC4xx_PCI_EXPRESS=y
+
+#
+# Platform support
+#
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_BAMBOO is not set
+# CONFIG_EBONY is not set
+# CONFIG_SEQUOIA is not set
+# CONFIG_TAISHAN is not set
+# CONFIG_KATMAI is not set
+# CONFIG_RAINIER is not set
+# CONFIG_WARP is not set
+CONFIG_CANYONLANDS=y
+CONFIG_460EX=y
+# CONFIG_IPIC is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_FSL_ULI1575 is not set
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_RCU_TRACE=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_PROC_DEVICETREE=y
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE=""
+CONFIG_SECCOMP=y
+CONFIG_WANT_DEVICE_TREE=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_CONSISTENT_START=0xff100000
+CONFIG_CONSISTENT_SIZE=0x00200000
+CONFIG_BOOT_LOAD=0x01000000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+# CONFIG_MTD is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=35000
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_XILINX_SYSACE is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_IBM_NEW_EMAC=y
+CONFIG_IBM_NEW_EMAC_RXB=256
+CONFIG_IBM_NEW_EMAC_TXB=256
+CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
+# CONFIG_IBM_NEW_EMAC_DEBUG is not set
+CONFIG_IBM_NEW_EMAC_ZMII=y
+CONFIG_IBM_NEW_EMAC_RGMII=y
+CONFIG_IBM_NEW_EMAC_TAH=y
+CONFIG_IBM_NEW_EMAC_EMAC4=y
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_SERIAL_8250_PCI is not set
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+# CONFIG_SERIAL_8250_RSA is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_INFINIBAND is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_DEBUGGER=y
+# CONFIG_KGDB is not set
+# CONFIG_XMON is not set
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/ebony_defconfig b/arch/powerpc/configs/44x/ebony_defconfig
index 07c8d4ce175..07c8d4ce175 100644
--- a/arch/powerpc/configs/ebony_defconfig
+++ b/arch/powerpc/configs/44x/ebony_defconfig
diff --git a/arch/powerpc/configs/katmai_defconfig b/arch/powerpc/configs/44x/katmai_defconfig
index c8804ec01ea..c8804ec01ea 100644
--- a/arch/powerpc/configs/katmai_defconfig
+++ b/arch/powerpc/configs/44x/katmai_defconfig
diff --git a/arch/powerpc/configs/rainier_defconfig b/arch/powerpc/configs/44x/rainier_defconfig
index dec18ca7351..dec18ca7351 100644
--- a/arch/powerpc/configs/rainier_defconfig
+++ b/arch/powerpc/configs/44x/rainier_defconfig
diff --git a/arch/powerpc/configs/sequoia_defconfig b/arch/powerpc/configs/44x/sequoia_defconfig
index dd5d6303c39..dd5d6303c39 100644
--- a/arch/powerpc/configs/sequoia_defconfig
+++ b/arch/powerpc/configs/44x/sequoia_defconfig
diff --git a/arch/powerpc/configs/taishan_defconfig b/arch/powerpc/configs/44x/taishan_defconfig
index 087aedce133..087aedce133 100644
--- a/arch/powerpc/configs/taishan_defconfig
+++ b/arch/powerpc/configs/44x/taishan_defconfig
diff --git a/arch/powerpc/configs/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig
index 2313c3e8ef6..2313c3e8ef6 100644
--- a/arch/powerpc/configs/warp_defconfig
+++ b/arch/powerpc/configs/44x/warp_defconfig
diff --git a/arch/powerpc/configs/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
index 7a862a6e3be..7d18440e398 100644
--- a/arch/powerpc/configs/mpc8313_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:14 2008
+# Fri Apr 11 11:10:09 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -196,6 +196,7 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
@@ -360,7 +361,7 @@ CONFIG_MTD=y
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
-# CONFIG_MTD_OF_PARTS is not set
+CONFIG_MTD_OF_PARTS=y
 
 #
 # User Modules And Translation Layers
@@ -436,7 +437,7 @@ CONFIG_MTD_NAND_IDS=y
 # CONFIG_MTD_NAND_NANDSIM is not set
 # CONFIG_MTD_NAND_PLATFORM is not set
 # CONFIG_MTD_ALAUDA is not set
-# CONFIG_MTD_NAND_FSL_ELBC is not set
+CONFIG_MTD_NAND_FSL_ELBC=y
 # CONFIG_MTD_ONENAND is not set
 
 #
@@ -1293,6 +1294,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
diff --git a/arch/powerpc/configs/mpc8315_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
index 1f57456dd81..1f57456dd81 100644
--- a/arch/powerpc/configs/mpc8315_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
diff --git a/arch/powerpc/configs/mpc832x_mds_defconfig b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
index 50cceda8994..50cceda8994 100644
--- a/arch/powerpc/configs/mpc832x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
diff --git a/arch/powerpc/configs/mpc832x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
index ac913025713..ac913025713 100644
--- a/arch/powerpc/configs/mpc832x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
diff --git a/arch/powerpc/configs/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
index e1de399a7bd..e1de399a7bd 100644
--- a/arch/powerpc/configs/mpc834x_itx_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
diff --git a/arch/powerpc/configs/mpc834x_itxgp_defconfig b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
index b4e39cf82a8..b4e39cf82a8 100644
--- a/arch/powerpc/configs/mpc834x_itxgp_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
diff --git a/arch/powerpc/configs/mpc834x_mds_defconfig b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
index b4e82c0e2be..b4e82c0e2be 100644
--- a/arch/powerpc/configs/mpc834x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
diff --git a/arch/powerpc/configs/mpc836x_mds_defconfig b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
index d50a96eddcd..d50a96eddcd 100644
--- a/arch/powerpc/configs/mpc836x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
diff --git a/arch/powerpc/configs/mpc837x_mds_defconfig b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
index f377cde785b..f377cde785b 100644
--- a/arch/powerpc/configs/mpc837x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
diff --git a/arch/powerpc/configs/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
index a6331769d88..a6331769d88 100644
--- a/arch/powerpc/configs/mpc837x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
diff --git a/arch/powerpc/configs/sbc834x_defconfig b/arch/powerpc/configs/83xx/sbc834x_defconfig
index 1f1518229f6..1f1518229f6 100644
--- a/arch/powerpc/configs/sbc834x_defconfig
+++ b/arch/powerpc/configs/83xx/sbc834x_defconfig
diff --git a/arch/powerpc/configs/85xx/ksi8560_defconfig b/arch/powerpc/configs/85xx/ksi8560_defconfig
new file mode 100644
index 00000000000..2d0debcefdb
--- /dev/null
+++ b/arch/powerpc/configs/85xx/ksi8560_defconfig
@@ -0,0 +1,899 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.24
+# Mon Feb 11 16:25:19 2008
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+# CONFIG_6xx is not set
+CONFIG_PPC_85xx=y
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_E500=y
+CONFIG_BOOKE=y
+CONFIG_FSL_BOOKE=y
+CONFIG_FSL_EMB_PERFMON=y
+# CONFIG_PHYS_64BIT is not set
+CONFIG_SPE=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFAULT_UIMAGE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_PREEMPT_RCU is not set
+
+#
+# Platform support
+#
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+CONFIG_MPC85xx=y
+# CONFIG_MPC8540_ADS is not set
+# CONFIG_MPC8560_ADS is not set
+# CONFIG_MPC85xx_CDS is not set
+# CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC85xx_DS is not set
+CONFIG_KSI8560=y
+# CONFIG_STX_GP3 is not set
+# CONFIG_TQM8540 is not set
+# CONFIG_TQM8541 is not set
+# CONFIG_TQM8555 is not set
+# CONFIG_TQM8560 is not set
+# CONFIG_SBC8548 is not set
+# CONFIG_SBC8560 is not set
+# CONFIG_IPIC is not set
+CONFIG_MPIC=y
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+CONFIG_CPM2=y
+CONFIG_PPC_CPM_NEW_BINDING=y
+# CONFIG_FSL_ULI1575 is not set
+CONFIG_CPM=y
+
+#
+# Kernel options
+#
+CONFIG_HIGHMEM=y
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_RCU_TRACE=y
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=y
+CONFIG_MATH_EMULATION=y
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_PROC_DEVICETREE is not set
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+# CONFIG_SECCOMP is not set
+CONFIG_WANT_DEVICE_TREE=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_FSL_SOC=y
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=32768
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+# CONFIG_BLK_DEV_IDEDISK is not set
+# CONFIG_IDEDISK_MULTI_MODE is not set
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+# CONFIG_BLK_DEV_PLATFORM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=y
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+CONFIG_MDIO_BITBANG=y
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+CONFIG_FS_ENET=y
+# CONFIG_FS_ENET_HAS_SCC is not set
+CONFIG_FS_ENET_HAS_FCC=y
+CONFIG_FS_ENET_MDIO_FCC=y
+CONFIG_NETDEV_1000=y
+# CONFIG_E1000E_ENABLED is not set
+CONFIG_GIANFAR=y
+CONFIG_GFAR_NAPI=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_CPM=y
+CONFIG_SERIAL_CPM_CONSOLE=y
+CONFIG_SERIAL_CPM_SCC1=y
+# CONFIG_SERIAL_CPM_SCC2 is not set
+# CONFIG_SERIAL_CPM_SCC3 is not set
+# CONFIG_SERIAL_CPM_SCC4 is not set
+# CONFIG_SERIAL_CPM_SMC1 is not set
+# CONFIG_SERIAL_CPM_SMC2 is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+CONFIG_GEN_RTC=y
+# CONFIG_GEN_RTC_X is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+CONFIG_USB_SUPPORT=y
+# CONFIG_USB_ARCH_HAS_HCD is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+# CONFIG_MSDOS_PARTITION is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_HIGHMEM is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_SEQIV is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_LIB_RHEAP=y
diff --git a/arch/powerpc/configs/mpc8540_ads_defconfig b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
index b998539da86..b998539da86 100644
--- a/arch/powerpc/configs/mpc8540_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
diff --git a/arch/powerpc/configs/mpc8544_ds_defconfig b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
index 418bcdb5f91..a9f113b243a 100644
--- a/arch/powerpc/configs/mpc8544_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
@@ -162,6 +162,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
 CONFIG_MPC85xx_DS=y
+# CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
@@ -202,6 +203,7 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -1255,7 +1257,19 @@ CONFIG_RTC_DRV_CMOS=y
 #
 # on-CPU RTC drivers
 #
-# CONFIG_DMADEVICES is not set
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+CONFIG_FSL_DMA=y
+# CONFIG_FSL_DMA_SELFTEST is not set
+CONFIG_DMA_ENGINE=y
+
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
 
 #
 # Userspace I/O
@@ -1447,6 +1461,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
diff --git a/arch/powerpc/configs/mpc8560_ads_defconfig b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
index 851ac911561..851ac911561 100644
--- a/arch/powerpc/configs/mpc8560_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
diff --git a/arch/powerpc/configs/mpc8568mds_defconfig b/arch/powerpc/configs/85xx/mpc8568mds_defconfig
index 2b866b38560..2b866b38560 100644
--- a/arch/powerpc/configs/mpc8568mds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8568mds_defconfig
diff --git a/arch/powerpc/configs/mpc8572_ds_defconfig b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
index 53aa6f3173a..53aa6f3173a 100644
--- a/arch/powerpc/configs/mpc8572_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
diff --git a/arch/powerpc/configs/mpc85xx_cds_defconfig b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
index a469fe91881..a469fe91881 100644
--- a/arch/powerpc/configs/mpc85xx_cds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
diff --git a/arch/powerpc/configs/sbc8548_defconfig b/arch/powerpc/configs/85xx/sbc8548_defconfig
index 67f67978c74..67f67978c74 100644
--- a/arch/powerpc/configs/sbc8548_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8548_defconfig
diff --git a/arch/powerpc/configs/sbc8560_defconfig b/arch/powerpc/configs/85xx/sbc8560_defconfig
index fef605579e2..fef605579e2 100644
--- a/arch/powerpc/configs/sbc8560_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8560_defconfig
diff --git a/arch/powerpc/configs/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig
index 1d303c49bb0..1d303c49bb0 100644
--- a/arch/powerpc/configs/stx_gp3_defconfig
+++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig
diff --git a/arch/powerpc/configs/tqm8540_defconfig b/arch/powerpc/configs/85xx/tqm8540_defconfig
index d39ee3b35bf..d39ee3b35bf 100644
--- a/arch/powerpc/configs/tqm8540_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8540_defconfig
diff --git a/arch/powerpc/configs/tqm8541_defconfig b/arch/powerpc/configs/85xx/tqm8541_defconfig
index cbf6ad2d71d..cbf6ad2d71d 100644
--- a/arch/powerpc/configs/tqm8541_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8541_defconfig
diff --git a/arch/powerpc/configs/tqm8555_defconfig b/arch/powerpc/configs/85xx/tqm8555_defconfig
index bbff962c847..bbff962c847 100644
--- a/arch/powerpc/configs/tqm8555_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8555_defconfig
diff --git a/arch/powerpc/configs/tqm8560_defconfig b/arch/powerpc/configs/85xx/tqm8560_defconfig
index 63c5ec8b651..63c5ec8b651 100644
--- a/arch/powerpc/configs/tqm8560_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8560_defconfig
diff --git a/arch/powerpc/configs/chrp32_defconfig b/arch/powerpc/configs/chrp32_defconfig
index 38b85b211c3..d7fd298bd23 100644
--- a/arch/powerpc/configs/chrp32_defconfig
+++ b/arch/powerpc/configs/chrp32_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.25-rc6
-# Thu Mar 20 10:33:36 2008
+# Thu Mar 27 13:55:37 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -74,8 +74,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=15
 # CONFIG_CGROUPS is not set
 # CONFIG_GROUP_SCHED is not set
-# CONFIG_USER_SCHED is not set
-# CONFIG_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
@@ -243,7 +241,7 @@ CONFIG_PCI_SYSCALL=y
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -1328,6 +1326,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig
index 0f82f66a60f..a20501f8947 100644
--- a/arch/powerpc/configs/g5_defconfig
+++ b/arch/powerpc/configs/g5_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.25-rc6
-# Thu Mar 20 10:36:41 2008
+# Thu Mar 27 13:55:43 2008
 #
 CONFIG_PPC64=y
 
@@ -77,8 +77,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=17
 # CONFIG_CGROUPS is not set
 # CONFIG_GROUP_SCHED is not set
-# CONFIG_USER_SCHED is not set
-# CONFIG_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
@@ -276,7 +274,7 @@ CONFIG_PCI_SYSCALL=y
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -1596,6 +1594,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig
index 8d9a84f5015..b3128fb7ce7 100644
--- a/arch/powerpc/configs/iseries_defconfig
+++ b/arch/powerpc/configs/iseries_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.25-rc6
-# Thu Mar 20 10:43:46 2008
+# Thu Mar 27 13:55:45 2008
 #
 CONFIG_PPC64=y
 
@@ -77,8 +77,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=17
 # CONFIG_CGROUPS is not set
 # CONFIG_GROUP_SCHED is not set
-# CONFIG_USER_SCHED is not set
-# CONFIG_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
@@ -261,7 +259,7 @@ CONFIG_PCI_SYSCALL=y
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
@@ -1065,6 +1063,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
diff --git a/arch/powerpc/configs/maple_defconfig b/arch/powerpc/configs/maple_defconfig
index 8b810d05644..7a166a39d92 100644
--- a/arch/powerpc/configs/maple_defconfig
+++ b/arch/powerpc/configs/maple_defconfig
@@ -333,7 +333,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=y
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -374,6 +374,7 @@ CONFIG_BLK_DEV_IDEDISK=y
 CONFIG_BLK_DEV_IDECD=y
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
 CONFIG_IDE_TASK_IOCTL=y
 CONFIG_IDE_PROC_FS=y
 
@@ -427,10 +428,129 @@ CONFIG_IDE_ARCH_OBSOLETE_INIT=y
 # SCSI device support
 #
 # CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
 # CONFIG_SCSI_NETLINK is not set
-# CONFIG_ATA is not set
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+CONFIG_SCSI_IPR=y
+CONFIG_SCSI_IPR_TRACE=y
+CONFIG_SCSI_IPR_DUMP=y
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+CONFIG_ATA=y
+CONFIG_ATA_NONSTANDARD=y
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
 
@@ -536,6 +656,7 @@ CONFIG_USB_PEGASUS=y
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
@@ -783,12 +904,14 @@ CONFIG_USB_UHCI_HCD=y
 #
 # may also be needed; see USB_STORAGE Help for more information
 #
+# CONFIG_USB_STORAGE is not set
 # CONFIG_USB_LIBUSUAL is not set
 
 #
 # USB Imaging devices
 #
 # CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
 CONFIG_USB_MON=y
 
 #
diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig
index 029d2dab7de..9e0dd820169 100644
--- a/arch/powerpc/configs/mpc83xx_defconfig
+++ b/arch/powerpc/configs/mpc83xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Mon Mar 24 08:48:25 2008
+# Linux kernel version: 2.6.25-rc9
+# Tue Apr 15 18:07:36 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -201,6 +201,7 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MATH_EMULATION=y
 # CONFIG_IOMMU_HELPER is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
@@ -353,7 +354,90 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+CONFIG_MTD_OF_PARTS=y
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
+CONFIG_MTD_NAND_FSL_ELBC=y
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
@@ -362,6 +446,7 @@ CONFIG_BLK_DEV=y
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
@@ -469,6 +554,15 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -563,6 +657,7 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -648,6 +743,11 @@ CONFIG_WATCHDOG=y
 CONFIG_83xx_WDT=y
 
 #
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+
+#
 # Sonics Silicon Backplane
 #
 CONFIG_SSB_POSSIBLE=y
@@ -664,6 +764,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
 CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
 
 #
 # Graphics support
@@ -686,6 +787,14 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -715,8 +824,55 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_R8A66597_HCD is not set
 
 #
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+# CONFIG_USB_STORAGE is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -792,6 +948,7 @@ CONFIG_TMPFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
@@ -862,6 +1019,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig
index 558b0d348d4..fca114252ac 100644
--- a/arch/powerpc/configs/pmac32_defconfig
+++ b/arch/powerpc/configs/pmac32_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.25-rc6
-# Thu Mar 20 11:05:14 2008
+# Thu Mar 27 13:56:21 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -77,8 +77,6 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CGROUPS is not set
 # CONFIG_GROUP_SCHED is not set
-# CONFIG_USER_SCHED is not set
-# CONFIG_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
@@ -272,7 +270,7 @@ CONFIG_PCI_SYSCALL=y
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_MSI is not set
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 CONFIG_PCCARD=m
 # CONFIG_PCMCIA_DEBUG is not set
@@ -1895,6 +1893,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
diff --git a/arch/powerpc/configs/ppc40x_defconfig b/arch/powerpc/configs/ppc40x_defconfig
new file mode 100644
index 00000000000..9d0140e3838
--- /dev/null
+++ b/arch/powerpc/configs/ppc40x_defconfig
@@ -0,0 +1,896 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.25-rc9
+# Tue Apr 15 08:46:44 2008
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+# CONFIG_6xx is not set
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+CONFIG_40x=y
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_4xx=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_NOT_COHERENT_CACHE=y
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+# CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_PPC_DCR_NATIVE=y
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_PPC_DCR=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+CONFIG_PPC4xx_PCI_EXPRESS=y
+
+#
+# Platform support
+#
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+CONFIG_EP405=y
+CONFIG_KILAUEA=y
+CONFIG_MAKALU=y
+CONFIG_WALNUT=y
+CONFIG_XILINX_VIRTEX_GENERIC_BOARD=y
+CONFIG_405GP=y
+CONFIG_405EX=y
+CONFIG_XILINX_VIRTEX=y
+CONFIG_XILINX_VIRTEX_II_PRO=y
+CONFIG_XILINX_VIRTEX_4_FX=y
+CONFIG_IBM405_ERR77=y
+CONFIG_IBM405_ERR51=y
+# CONFIG_IPIC is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_FSL_ULI1575 is not set
+CONFIG_OF_RTC=y
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_MATH_EMULATION is not set
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+# CONFIG_PCI_LEGACY is not set
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_CONSISTENT_START=0xff100000
+CONFIG_CONSISTENT_SIZE=0x00200000
+CONFIG_BOOT_LOAD=0x00400000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_OF_PARTS=y
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=m
+CONFIG_MTD_BLOCK=m
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=35000
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_XILINX_SYSACE is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_IBM_NEW_EMAC=y
+CONFIG_IBM_NEW_EMAC_RXB=128
+CONFIG_IBM_NEW_EMAC_TXB=64
+CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
+# CONFIG_IBM_NEW_EMAC_DEBUG is not set
+CONFIG_IBM_NEW_EMAC_ZMII=y
+CONFIG_IBM_NEW_EMAC_RGMII=y
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+CONFIG_IBM_NEW_EMAC_EMAC4=y
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+CONFIG_NETDEV_10000=y
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
+# CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
+# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+# CONFIG_SERIAL_8250_MANY_PORTS is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+# CONFIG_SERIAL_8250_DETECT_IRQ is not set
+# CONFIG_SERIAL_8250_RSA is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+CONFIG_XILINX_HWICAP=m
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_INFINIBAND is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+# CONFIG_CRYPTO_SEQIV is not set
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/ppc44x_defconfig b/arch/powerpc/configs/ppc44x_defconfig
index 57bd775ef77..12f9b5a8022 100644
--- a/arch/powerpc/configs/ppc44x_defconfig
+++ b/arch/powerpc/configs/ppc44x_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc2
-# Fri Feb 15 21:57:35 2008
+# Linux kernel version: 2.6.25-rc6
+# Sat Apr  5 09:35:48 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -79,6 +79,7 @@ CONFIG_FAIR_GROUP_SCHED=y
 CONFIG_USER_SCHED=y
 # CONFIG_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
@@ -113,6 +114,7 @@ CONFIG_SLUB=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
 CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -143,7 +145,6 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
 CONFIG_PPC4xx_PCI_EXPRESS=y
 
 #
@@ -161,12 +162,15 @@ CONFIG_TAISHAN=y
 CONFIG_KATMAI=y
 CONFIG_RAINIER=y
 CONFIG_WARP=y
+CONFIG_CANYONLANDS=y
+CONFIG_YOSEMITE=y
 CONFIG_440EP=y
 CONFIG_440EPX=y
 CONFIG_440GRX=y
 CONFIG_440GP=y
 CONFIG_440GX=y
 CONFIG_440SPe=y
+CONFIG_460EX=y
 CONFIG_IBM440EP_ERR42=y
 # CONFIG_IPIC is not set
 # CONFIG_MPIC is not set
@@ -199,7 +203,6 @@ CONFIG_HZ=250
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
-# CONFIG_RCU_TRACE is not set
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
 CONFIG_MATH_EMULATION=y
@@ -232,6 +235,7 @@ CONFIG_ISA_DMA_API=y
 #
 CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_4xx_SOC=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -678,6 +682,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
 
 #
 # Userspace I/O
@@ -805,6 +810,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 880ab7ad10c..970282b1a00 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.25-rc6
-# Thu Mar 20 11:06:28 2008
+# Thu Mar 27 13:56:24 2008
 #
 CONFIG_PPC64=y
 
@@ -84,8 +84,6 @@ CONFIG_CGROUPS=y
 # CONFIG_CGROUP_NS is not set
 CONFIG_CPUSETS=y
 # CONFIG_GROUP_SCHED is not set
-# CONFIG_USER_SCHED is not set
-# CONFIG_CGROUP_SCHED is not set
 # CONFIG_CGROUP_CPUACCT is not set
 # CONFIG_RESOURCE_COUNTERS is not set
 CONFIG_SYSFS_DEPRECATED=y
@@ -289,6 +287,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_PHYP_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 # CONFIG_NUMA is not set
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
@@ -335,7 +334,7 @@ CONFIG_PCI_SYSCALL=y
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 CONFIG_PCCARD=y
 # CONFIG_PCMCIA_DEBUG is not set
@@ -1881,6 +1880,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index 755aca72b52..3e2593c60b1 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.25-rc6
-# Thu Mar 20 11:08:01 2008
+# Thu Mar 27 13:56:28 2008
 #
 CONFIG_PPC64=y
 
@@ -83,8 +83,6 @@ CONFIG_CGROUPS=y
 CONFIG_CGROUP_NS=y
 CONFIG_CPUSETS=y
 # CONFIG_GROUP_SCHED is not set
-# CONFIG_USER_SCHED is not set
-# CONFIG_CGROUP_SCHED is not set
 CONFIG_CGROUP_CPUACCT=y
 # CONFIG_RESOURCE_COUNTERS is not set
 CONFIG_SYSFS_DEPRECATED=y
@@ -237,6 +235,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
+# CONFIG_PHYP_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_NUMA=y
 CONFIG_NODES_SHIFT=4
@@ -283,7 +282,7 @@ CONFIG_PCI_SYSCALL=y
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_LEGACY is not set
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 CONFIG_HOTPLUG_PCI=m
@@ -1519,6 +1518,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
diff --git a/arch/powerpc/configs/sbc8641d_defconfig b/arch/powerpc/configs/sbc8641d_defconfig
new file mode 100644
index 00000000000..3180125aa6c
--- /dev/null
+++ b/arch/powerpc/configs/sbc8641d_defconfig
@@ -0,0 +1,1342 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.25-rc6
+# Thu Apr 10 18:03:25 2008
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_PPC_FPU=y
+CONFIG_ALTIVEC=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_SMP=y
+CONFIG_NR_CPUS=2
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_LOCKBREAK=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+CONFIG_GENERIC_TBSYNC=y
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFAULT_UIMAGE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RELAY=y
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_STOP_MACHINE=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+
+#
+# Platform support
+#
+# CONFIG_PPC_MULTIPLATFORM is not set
+# CONFIG_PPC_82xx is not set
+# CONFIG_PPC_83xx is not set
+CONFIG_PPC_86xx=y
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_MPC8641_HPCN is not set
+CONFIG_SBC8641D=y
+# CONFIG_MPC8610_HPCD is not set
+CONFIG_MPC8641=y
+# CONFIG_IPIC is not set
+CONFIG_MPIC=y
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_FSL_ULI1575 is not set
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=m
+CONFIG_FORCE_MAX_ZONEORDER=11
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_IRQ_ALL_CPUS=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_PROC_DEVICETREE is not set
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=y
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_DEBUG is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE=m
+CONFIG_NET_IPGRE_BROADCAST=y
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+# CONFIG_NF_CONNTRACK is not set
+CONFIG_NETFILTER_XTABLES=m
+# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+# CONFIG_NETFILTER_XT_TARGET_MARK is not set
+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
+# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
+# CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
+# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
+# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
+# CONFIG_NETFILTER_XT_MATCH_MAC is not set
+# CONFIG_NETFILTER_XT_MATCH_MARK is not set
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
+# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
+# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
+# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
+# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
+# CONFIG_NETFILTER_XT_MATCH_REALM is not set
+# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
+# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
+# CONFIG_NETFILTER_XT_MATCH_STRING is not set
+# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
+# CONFIG_NETFILTER_XT_MATCH_TIME is not set
+# CONFIG_NETFILTER_XT_MATCH_U32 is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+# CONFIG_IP_NF_MATCH_AH is not set
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_ECN=m
+# CONFIG_IP_NF_TARGET_TTL is not set
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration
+#
+CONFIG_IP6_NF_QUEUE=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_RT=m
+CONFIG_IP6_NF_MATCH_OPTS=m
+CONFIG_IP6_NF_MATCH_FRAG=m
+CONFIG_IP6_NF_MATCH_HL=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+# CONFIG_IP6_NF_MATCH_AH is not set
+# CONFIG_IP6_NF_MATCH_MH is not set
+CONFIG_IP6_NF_MATCH_EUI64=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_LOG=m
+# CONFIG_IP6_NF_TARGET_REJECT is not set
+CONFIG_IP6_NF_MANGLE=m
+# CONFIG_IP6_NF_TARGET_HL is not set
+CONFIG_IP6_NF_RAW=m
+
+#
+# Bridge: Netfilter Configuration
+#
+# CONFIG_BRIDGE_NF_EBTABLES is not set
+# CONFIG_IP_DCCP is not set
+CONFIG_IP_SCTP=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+CONFIG_SCTP_HMAC_MD5=y
+CONFIG_TIPC=m
+# CONFIG_TIPC_ADVANCED is not set
+# CONFIG_TIPC_DEBUG is not set
+CONFIG_ATM=m
+CONFIG_ATM_CLIP=m
+# CONFIG_ATM_CLIP_NO_ICMP is not set
+CONFIG_ATM_LANE=m
+CONFIG_ATM_MPOA=m
+CONFIG_ATM_BR2684=m
+# CONFIG_ATM_BR2684_IPFILTER is not set
+CONFIG_BRIDGE=m
+CONFIG_VLAN_8021Q=m
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+CONFIG_WAN_ROUTER=m
+CONFIG_NET_SCHED=y
+
+#
+# Queueing/Scheduling
+#
+CONFIG_NET_SCH_CBQ=m
+CONFIG_NET_SCH_HTB=m
+CONFIG_NET_SCH_HFSC=m
+CONFIG_NET_SCH_ATM=m
+CONFIG_NET_SCH_PRIO=m
+# CONFIG_NET_SCH_RR is not set
+CONFIG_NET_SCH_RED=m
+CONFIG_NET_SCH_SFQ=m
+CONFIG_NET_SCH_TEQL=m
+CONFIG_NET_SCH_TBF=m
+CONFIG_NET_SCH_GRED=m
+CONFIG_NET_SCH_DSMARK=m
+CONFIG_NET_SCH_NETEM=m
+
+#
+# Classification
+#
+CONFIG_NET_CLS=y
+# CONFIG_NET_CLS_BASIC is not set
+CONFIG_NET_CLS_TCINDEX=m
+CONFIG_NET_CLS_ROUTE4=m
+CONFIG_NET_CLS_ROUTE=y
+CONFIG_NET_CLS_FW=m
+CONFIG_NET_CLS_U32=m
+# CONFIG_CLS_U32_PERF is not set
+# CONFIG_CLS_U32_MARK is not set
+CONFIG_NET_CLS_RSVP=m
+CONFIG_NET_CLS_RSVP6=m
+# CONFIG_NET_CLS_FLOW is not set
+# CONFIG_NET_EMATCH is not set
+# CONFIG_NET_CLS_ACT is not set
+# CONFIG_NET_CLS_IND is not set
+CONFIG_NET_SCH_FIFO=y
+
+#
+# Network testing
+#
+CONFIG_NET_PKTGEN=m
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_OF_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+# CONFIG_MTD_CFI_NOSWAP is not set
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_LE_BYTE_SWAP=y
+# CONFIG_MTD_CFI_GEOMETRY is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+CONFIG_MD_LINEAR=y
+CONFIG_MD_RAID0=y
+CONFIG_MD_RAID1=y
+CONFIG_MD_RAID10=y
+# CONFIG_MD_RAID456 is not set
+CONFIG_MD_MULTIPATH=y
+CONFIG_MD_FAULTY=y
+CONFIG_BLK_DEV_DM=y
+# CONFIG_DM_DEBUG is not set
+CONFIG_DM_CRYPT=y
+CONFIG_DM_SNAPSHOT=y
+CONFIG_DM_MIRROR=y
+CONFIG_DM_ZERO=y
+# CONFIG_DM_MULTIPATH is not set
+# CONFIG_DM_DELAY is not set
+# CONFIG_DM_UEVENT is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+CONFIG_BROADCOM_PHY=y
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+CONFIG_GIANFAR=y
+# CONFIG_GFAR_NAPI is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+CONFIG_ATM_DRIVERS=y
+# CONFIG_ATM_DUMMY is not set
+# CONFIG_ATM_TCP is not set
+# CONFIG_ATM_LANAI is not set
+# CONFIG_ATM_ENI is not set
+# CONFIG_ATM_FIRESTREAM is not set
+# CONFIG_ATM_ZATM is not set
+# CONFIG_ATM_NICSTAR is not set
+# CONFIG_ATM_IDT77252 is not set
+# CONFIG_ATM_AMBASSADOR is not set
+# CONFIG_ATM_HORIZON is not set
+# CONFIG_ATM_IA is not set
+# CONFIG_ATM_FORE200E_MAYBE is not set
+# CONFIG_ATM_HE is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+CONFIG_PPPOE=m
+CONFIG_PPPOATM=m
+# CONFIG_PPPOL2TP is not set
+CONFIG_SLIP=m
+CONFIG_SLIP_COMPRESSED=y
+CONFIG_SLHC=m
+CONFIG_SLIP_SMART=y
+CONFIG_SLIP_MODE_SLIP6=y
+CONFIG_NETCONSOLE=y
+# CONFIG_NETCONSOLE_DYNAMIC is not set
+CONFIG_NETPOLL=y
+CONFIG_NETPOLL_TRAP=y
+CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_SERIAL_8250_PCI is not set
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_OF_PLATFORM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+CONFIG_SOFT_WATCHDOG=m
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_INFINIBAND is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+CONFIG_REISERFS_FS=m
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+# CONFIG_REISERFS_FS_SECURITY is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+CONFIG_OCFS2_FS=m
+CONFIG_OCFS2_DEBUG_MASKLOG=y
+# CONFIG_OCFS2_DEBUG_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_AUTOFS_FS=m
+CONFIG_AUTOFS4_FS=m
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=m
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+CONFIG_MINIX_FS=m
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=m
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+CONFIG_NFS_DIRECTIO=y
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_SMB_NLS_REMOTE="cp437"
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+CONFIG_DEBUGGER=y
+# CONFIG_XMON is not set
+# CONFIG_VIRQ_DEBUG is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+# CONFIG_SECURITY_NETWORK_XFRM is not set
+CONFIG_SECURITY_CAPABILITIES=y
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_BLKCIPHER=y
+# CONFIG_CRYPTO_SEQIV is not set
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+# CONFIG_CRYPTO_CAMELLIA is not set
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index b9dbfff9afe..ce1e8d24e74 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -67,6 +67,7 @@ obj-$(CONFIG_BOOTX_TEXT)	+= btext.o
 obj-$(CONFIG_SMP)		+= smp.o
 obj-$(CONFIG_KPROBES)		+= kprobes.o
 obj-$(CONFIG_PPC_UDBG_16550)	+= legacy_serial.o udbg_16550.o
+obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
 
 pci64-$(CONFIG_PPC64)		+= pci_dn.o isa-bridge.o
 obj-$(CONFIG_PCI)		+= pci_$(CONFIG_WORD_SIZE).o $(pci64-y) \
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 4b749c41646..292c6d8db0e 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -26,8 +26,6 @@
 #ifdef CONFIG_PPC64
 #include <linux/time.h>
 #include <linux/hardirq.h>
-#else
-#include <linux/ptrace.h>
 #endif
 
 #include <asm/io.h>
@@ -46,6 +44,9 @@
 #include <asm/mmu.h>
 #include <asm/hvcall.h>
 #endif
+#ifdef CONFIG_PPC_ISERIES
+#include <asm/iseries/alpaca.h>
+#endif
 
 #define DEFINE(sym, val) \
 	asm volatile("\n->" #sym " %0 " #val : : "i" (val))
@@ -60,7 +61,6 @@ int main(void)
 	DEFINE(AUDITCONTEXT, offsetof(struct task_struct, audit_context));
 #else
 	DEFINE(THREAD_INFO, offsetof(struct task_struct, stack));
-	DEFINE(PTRACE, offsetof(struct task_struct, ptrace));
 #endif /* CONFIG_PPC64 */
 
 	DEFINE(KSP, offsetof(struct thread_struct, ksp));
@@ -80,7 +80,6 @@ int main(void)
 	DEFINE(PGDIR, offsetof(struct thread_struct, pgdir));
 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
 	DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, dbcr0));
-	DEFINE(PT_PTRACED, PT_PTRACED);
 #endif
 #ifdef CONFIG_SPE
 	DEFINE(THREAD_EVR0, offsetof(struct thread_struct, evr[0]));
@@ -325,6 +324,9 @@ int main(void)
 	DEFINE(PAGE_OFFSET_VSID, KERNEL_VSID(PAGE_OFFSET));
 	DEFINE(VMALLOC_START_ESID, GET_ESID(VMALLOC_START));
 	DEFINE(VMALLOC_START_VSID, KERNEL_VSID(VMALLOC_START));
+
+	/* alpaca */
+	DEFINE(ALPACA_SIZE, sizeof(struct alpaca));
 #endif
 
 	DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE);
diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c
index 80e2eef05b2..9f937774549 100644
--- a/arch/powerpc/kernel/btext.c
+++ b/arch/powerpc/kernel/btext.c
@@ -7,6 +7,7 @@
 #include <linux/string.h>
 #include <linux/init.h>
 #include <linux/module.h>
+#include <linux/lmb.h>
 
 #include <asm/sections.h>
 #include <asm/prom.h>
@@ -15,7 +16,7 @@
 #include <asm/mmu.h>
 #include <asm/pgtable.h>
 #include <asm/io.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 #include <asm/processor.h>
 #include <asm/udbg.h>
 
diff --git a/arch/powerpc/kernel/cpu_setup_44x.S b/arch/powerpc/kernel/cpu_setup_44x.S
index 6250443ab9c..5465e8de0e6 100644
--- a/arch/powerpc/kernel/cpu_setup_44x.S
+++ b/arch/powerpc/kernel/cpu_setup_44x.S
@@ -3,7 +3,7 @@
  * Valentine Barshak <vbarshak@ru.mvista.com>
  * MontaVista Software, Inc (c) 2007
  *
- * Based on cpu_setup_6xx code by 
+ * Based on cpu_setup_6xx code by
  * Benjamin Herrenschmidt <benh@kernel.crashing.org>
  *
  * This program is free software; you can redistribute it and/or
@@ -32,6 +32,9 @@ _GLOBAL(__setup_cpu_440grx)
 	bl	__fixup_440A_mcheck
 	mtlr	r4
 	blr
+_GLOBAL(__setup_cpu_460ex)
+_GLOBAL(__setup_cpu_460gt)
+	b	__init_fpu_44x
 _GLOBAL(__setup_cpu_440gx)
 _GLOBAL(__setup_cpu_440spe)
 	b	__fixup_440A_mcheck
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 2a8f5cc5184..26ffb44e270 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -36,6 +36,8 @@ extern void __setup_cpu_440epx(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_440grx(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_440spe(unsigned long offset, struct cpu_spec* spec);
+extern void __setup_cpu_460ex(unsigned long offset, struct cpu_spec* spec);
+extern void __setup_cpu_460gt(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec);
 extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec);
@@ -1397,6 +1399,30 @@ static struct cpu_spec __initdata cpu_specs[] = {
 		.machine_check		= machine_check_440A,
 		.platform		= "ppc440",
 	},
+	{ /* 460EX */
+		.pvr_mask		= 0xffff0002,
+		.pvr_value		= 0x13020002,
+		.cpu_name		= "460EX",
+		.cpu_features		= CPU_FTRS_44X,
+		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+		.icache_bsize		= 32,
+		.dcache_bsize		= 32,
+		.cpu_setup		= __setup_cpu_460ex,
+		.machine_check		= machine_check_440A,
+		.platform		= "ppc440",
+	},
+	{ /* 460GT */
+		.pvr_mask		= 0xffff0002,
+		.pvr_value		= 0x13020000,
+		.cpu_name		= "460GT",
+		.cpu_features		= CPU_FTRS_44X,
+		.cpu_user_features	= COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+		.icache_bsize		= 32,
+		.dcache_bsize		= 32,
+		.cpu_setup		= __setup_cpu_460gt,
+		.machine_check		= machine_check_440A,
+		.platform		= "ppc440",
+	},
 #endif /* CONFIG_44x */
 #ifdef CONFIG_FSL_BOOKE
 #ifdef CONFIG_E200
@@ -1512,7 +1538,7 @@ struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr)
 				*t = *s;
 			*PTRRELOC(&cur_cpu_spec) = &the_cpu_spec;
 #if defined(CONFIG_PPC64) || defined(CONFIG_BOOKE)
-			/* ppc64 and booke expect identify_cpu to also call 
+			/* ppc64 and booke expect identify_cpu to also call
 			 * setup_cpu for that processor. I will consolidate
 			 * that at a later time, for now, just use #ifdef.
 			 * we also don't need to PTRRELOC the function pointer
diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c
index 571132ed12c..eae401de3f7 100644
--- a/arch/powerpc/kernel/crash.c
+++ b/arch/powerpc/kernel/crash.c
@@ -24,12 +24,13 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/types.h>
+#include <linux/lmb.h>
 
 #include <asm/processor.h>
 #include <asm/machdep.h>
 #include <asm/kexec.h>
 #include <asm/kdump.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 #include <asm/firmware.h>
 #include <asm/smp.h>
 #include <asm/system.h>
diff --git a/arch/powerpc/kernel/crash_dump.c b/arch/powerpc/kernel/crash_dump.c
index 29ff77c468a..9ee3c5278db 100644
--- a/arch/powerpc/kernel/crash_dump.c
+++ b/arch/powerpc/kernel/crash_dump.c
@@ -13,8 +13,9 @@
 
 #include <linux/crash_dump.h>
 #include <linux/bootmem.h>
+#include <linux/lmb.h>
 #include <asm/kdump.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 #include <asm/firmware.h>
 #include <asm/uaccess.h>
 
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 69a91bd4611..84c86863306 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -110,9 +110,9 @@ transfer_to_handler:
 	stw	r11,PT_REGS(r12)
 #if defined(CONFIG_40x) || defined(CONFIG_BOOKE)
 	/* Check to see if the dbcr0 register is set up to debug.  Use the
-	   single-step bit to do this. */
+	   internal debug mode bit to do this. */
 	lwz	r12,THREAD_DBCR0(r12)
-	andis.	r12,r12,DBCR0_IC@h
+	andis.	r12,r12,DBCR0_IDM@h
 	beq+	3f
 	/* From user and task is ptraced - load up global dbcr0 */
 	li	r12,-1			/* clear all pending debug events */
@@ -120,6 +120,12 @@ transfer_to_handler:
 	lis	r11,global_dbcr0@ha
 	tophys(r11,r11)
 	addi	r11,r11,global_dbcr0@l
+#ifdef CONFIG_SMP
+	rlwinm	r9,r1,0,0,(31-THREAD_SHIFT)
+	lwz	r9,TI_CPU(r9)
+	slwi	r9,r9,3
+	add	r11,r11,r9
+#endif
 	lwz	r12,0(r11)
 	mtspr	SPRN_DBCR0,r12
 	lwz	r12,4(r11)
@@ -238,10 +244,10 @@ ret_from_syscall:
 	stw	r11,_CCR(r1)
 syscall_exit_cont:
 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
-	/* If the process has its own DBCR0 value, load it up.  The single
-	   step bit tells us that dbcr0 should be loaded. */
+	/* If the process has its own DBCR0 value, load it up.  The internal
+	   debug mode bit tells us that dbcr0 should be loaded. */
 	lwz	r0,THREAD+THREAD_DBCR0(r2)
-	andis.	r10,r0,DBCR0_IC@h
+	andis.	r10,r0,DBCR0_IDM@h
 	bnel-	load_dbcr0
 #endif
 #ifdef CONFIG_44x
@@ -666,10 +672,10 @@ user_exc_return:		/* r10 contains MSR_KERNEL here */
 
 restore_user:
 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
-	/* Check whether this process has its own DBCR0 value.  The single
-	   step bit tells us that dbcr0 should be loaded. */
+	/* Check whether this process has its own DBCR0 value.  The internal
+	   debug mode bit tells us that dbcr0 should be loaded. */
 	lwz	r0,THREAD+THREAD_DBCR0(r2)
-	andis.	r10,r0,DBCR0_IC@h
+	andis.	r10,r0,DBCR0_IDM@h
 	bnel-	load_dbcr0
 #endif
 
@@ -879,6 +885,12 @@ load_dbcr0:
 	mfspr	r10,SPRN_DBCR0
 	lis	r11,global_dbcr0@ha
 	addi	r11,r11,global_dbcr0@l
+#ifdef CONFIG_SMP
+	rlwinm	r9,r1,0,0,(31-THREAD_SHIFT)
+	lwz	r9,TI_CPU(r9)
+	slwi	r9,r9,3
+	add	r11,r11,r9
+#endif
 	stw	r10,0(r11)
 	mtspr	SPRN_DBCR0,r0
 	lwz	r10,4(r11)
@@ -891,7 +903,7 @@ load_dbcr0:
 	.section .bss
 	.align	4
 global_dbcr0:
-	.space	8
+	.space	8*NR_CPUS
 	.previous
 #endif /* !(CONFIG_4xx || CONFIG_BOOKE) */
 
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index 148a3547c9a..c0db5b769e5 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -29,6 +29,8 @@
 #include <asm/cputable.h>
 #include <asm/firmware.h>
 #include <asm/bug.h>
+#include <asm/ptrace.h>
+#include <asm/irqflags.h>
 
 /*
  * System calls.
@@ -39,7 +41,7 @@
 
 /* This value is used to mark exception frames on the stack. */
 exception_marker:
-	.tc	ID_72656773_68657265[TC],0x7265677368657265
+	.tc	ID_EXC_MARKER[TC],STACK_FRAME_REGS_MARKER
 
 	.section	".text"
 	.align 7
@@ -88,6 +90,14 @@ system_call_common:
 	addi	r9,r1,STACK_FRAME_OVERHEAD
 	ld	r11,exception_marker@toc(r2)
 	std	r11,-16(r9)		/* "regshere" marker */
+#ifdef CONFIG_TRACE_IRQFLAGS
+	bl	.trace_hardirqs_on
+	REST_GPR(0,r1)
+	REST_4GPRS(3,r1)
+	REST_2GPRS(7,r1)
+	addi	r9,r1,STACK_FRAME_OVERHEAD
+	ld	r12,_MSR(r1)
+#endif /* CONFIG_TRACE_IRQFLAGS */
 	li	r10,1
 	stb	r10,PACASOFTIRQEN(r13)
 	stb	r10,PACAHARDIRQEN(r13)
@@ -102,7 +112,7 @@ BEGIN_FW_FTR_SECTION
 	b	hardware_interrupt_entry
 2:
 END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES)
-#endif
+#endif /* CONFIG_PPC_ISERIES */
 	mfmsr	r11
 	ori	r11,r11,MSR_EE
 	mtmsrd	r11,1
@@ -504,6 +514,10 @@ BEGIN_FW_FTR_SECTION
 
 	li	r3,0
 	stb	r3,PACASOFTIRQEN(r13)	/* ensure we are soft-disabled */
+#ifdef CONFIG_TRACE_IRQFLAGS
+	bl	.trace_hardirqs_off
+	mfmsr	r10
+#endif
 	ori	r10,r10,MSR_EE
 	mtmsrd	r10			/* hard-enable again */
 	addi	r3,r1,STACK_FRAME_OVERHEAD
@@ -512,7 +526,7 @@ BEGIN_FW_FTR_SECTION
 4:
 END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES)
 #endif
-	stb	r5,PACASOFTIRQEN(r13)
+	TRACE_AND_RESTORE_IRQ(r5);
 
 	/* extract EE bit and use it to restore paca->hard_enabled */
 	ld	r3,_MSR(r1)
@@ -580,6 +594,16 @@ do_work:
 	bne	restore
 	/* here we are preempting the current task */
 1:
+#ifdef CONFIG_TRACE_IRQFLAGS
+	bl	.trace_hardirqs_on
+	/* Note: we just clobbered r10 which used to contain the previous
+	 * MSR before the hard-disabling done by the caller of do_work.
+	 * We don't have that value anymore, but it doesn't matter as
+	 * we will hard-enable unconditionally, we can just reload the
+	 * current MSR into r10
+	 */
+	mfmsr	r10
+#endif /* CONFIG_TRACE_IRQFLAGS */
 	li	r0,1
 	stb	r0,PACASOFTIRQEN(r13)
 	stb	r0,PACAHARDIRQEN(r13)
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index 0f4fac51202..785af9b5659 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -30,6 +30,7 @@
 #include <asm/thread_info.h>
 #include <asm/ppc_asm.h>
 #include <asm/asm-offsets.h>
+#include <asm/ptrace.h>
 
 /* 601 only have IBAT; cr0.eq is set on 601 when using this macro */
 #define LOAD_BAT(n, reg, RA, RB)	\
@@ -268,8 +269,8 @@ __secondary_hold_acknowledge:
 	li	r10,MSR_KERNEL & ~(MSR_IR|MSR_DR); /* can take exceptions */ \
 	MTMSRD(r10);			/* (except for mach check in rtas) */ \
 	stw	r0,GPR0(r11);	\
-	lis	r10,0x7265;		/* put exception frame marker */ \
-	addi	r10,r10,0x6773;	\
+	lis	r10,STACK_FRAME_REGS_MARKER@ha; /* exception frame marker */ \
+	addi	r10,r10,STACK_FRAME_REGS_MARKER@l; \
 	stw	r10,8(r11);	\
 	SAVE_4GPRS(3, r11);	\
 	SAVE_2GPRS(7, r11)
@@ -763,23 +764,6 @@ load_up_altivec:
 	b	fast_exception_return
 
 /*
- * AltiVec unavailable trap from kernel - print a message, but let
- * the task use AltiVec in the kernel until it returns to user mode.
- */
-KernelAltiVec:
-	lwz	r3,_MSR(r1)
-	oris	r3,r3,MSR_VEC@h
-	stw	r3,_MSR(r1)	/* enable use of AltiVec after return */
-	lis	r3,87f@h
-	ori	r3,r3,87f@l
-	mr	r4,r2		/* current */
-	lwz	r5,_NIP(r1)
-	bl	printk
-	b	ret_from_except
-87:	.string	"AltiVec used in kernel  (task=%p, pc=%x)  \n"
-	.align	4,0
-
-/*
  * giveup_altivec(tsk)
  * Disable AltiVec for the task given as the argument,
  * and save the AltiVec registers in its thread_struct.
diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S
index ad071a146a8..b84ec6a2fc9 100644
--- a/arch/powerpc/kernel/head_44x.S
+++ b/arch/powerpc/kernel/head_44x.S
@@ -211,7 +211,7 @@ skpinv:	addi	r4,r4,1				/* Increment */
 	SET_IVOR(12, WatchdogTimer);
 	SET_IVOR(13, DataTLBError);
 	SET_IVOR(14, InstructionTLBError);
-	SET_IVOR(15, Debug);
+	SET_IVOR(15, DebugCrit);
 
 	/* Establish the interrupt vector base */
 	lis	r4,interrupt_base@h	/* IVPR only uses the high 16-bits */
@@ -578,7 +578,7 @@ interrupt_base:
 	b	InstructionStorage
 
 	/* Debug Interrupt */
-	DEBUG_EXCEPTION
+	DEBUG_CRIT_EXCEPTION
 
 /*
  * Local functions
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index d3aee08e681..215973a2c8d 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -36,8 +36,7 @@
 #include <asm/firmware.h>
 #include <asm/page_64.h>
 #include <asm/exception.h>
-
-#define DO_SOFT_DISABLE
+#include <asm/irqflags.h>
 
 /*
  * We layout physical memory as follows:
@@ -450,8 +449,8 @@ bad_stack:
  */
 fast_exc_return_irq:			/* restores irq state too */
 	ld	r3,SOFTE(r1)
+	TRACE_AND_RESTORE_IRQ(r3);
 	ld	r12,_MSR(r1)
-	stb	r3,PACASOFTIRQEN(r13)	/* restore paca->soft_enabled */
 	rldicl	r4,r12,49,63		/* get MSR_EE to LSB */
 	stb	r4,PACAHARDIRQEN(r13)	/* restore paca->hard_enabled */
 	b	1f
@@ -621,7 +620,7 @@ END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES)
 	mtlr	r10
 
 	andi.	r10,r12,MSR_RI	/* check for unrecoverable exception */
-	beq-	unrecov_slb
+	beq-	2f
 
 .machine	push
 .machine	"power4"
@@ -643,6 +642,22 @@ END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES)
 	rfid
 	b	.	/* prevent speculative execution */
 
+2:
+#ifdef CONFIG_PPC_ISERIES
+BEGIN_FW_FTR_SECTION
+	b	unrecov_slb
+END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES)
+#endif /* CONFIG_PPC_ISERIES */
+	mfspr	r11,SPRN_SRR0
+	clrrdi	r10,r13,32
+	LOAD_HANDLER(r10,unrecov_slb)
+	mtspr	SPRN_SRR0,r10
+	mfmsr	r10
+	ori	r10,r10,MSR_IR|MSR_DR|MSR_RI
+	mtspr	SPRN_SRR1,r10
+	rfid
+	b	.
+
 unrecov_slb:
 	EXCEPTION_PROLOG_COMMON(0x4100, PACA_EXSLB)
 	DISABLE_INTS
@@ -808,7 +823,7 @@ _STATIC(load_up_altivec)
  * Hash table stuff
  */
 	.align	7
-_GLOBAL(do_hash_page)
+_STATIC(do_hash_page)
 	std	r3,_DAR(r1)
 	std	r4,_DSISR(r1)
 
@@ -820,6 +835,27 @@ BEGIN_FTR_SECTION
 END_FTR_SECTION_IFCLR(CPU_FTR_SLB)
 
 	/*
+	 * On iSeries, we soft-disable interrupts here, then
+	 * hard-enable interrupts so that the hash_page code can spin on
+	 * the hash_table_lock without problems on a shared processor.
+	 */
+	DISABLE_INTS
+
+	/*
+	 * Currently, trace_hardirqs_off() will be called by DISABLE_INTS
+	 * and will clobber volatile registers when irq tracing is enabled
+	 * so we need to reload them. It may be possible to be smarter here
+	 * and move the irq tracing elsewhere but let's keep it simple for
+	 * now
+	 */
+#ifdef CONFIG_TRACE_IRQFLAGS
+	ld	r3,_DAR(r1)
+	ld	r4,_DSISR(r1)
+	ld	r5,_TRAP(r1)
+	ld	r12,_MSR(r1)
+	clrrdi	r5,r5,4
+#endif /* CONFIG_TRACE_IRQFLAGS */
+	/*
 	 * We need to set the _PAGE_USER bit if MSR_PR is set or if we are
 	 * accessing a userspace segment (even from the kernel). We assume
 	 * kernel addresses always have the high bit set.
@@ -832,13 +868,6 @@ END_FTR_SECTION_IFCLR(CPU_FTR_SLB)
 	rlwimi	r4,r5,22+2,31-2,31-2	/* Set _PAGE_EXEC if trap is 0x400 */
 
 	/*
-	 * On iSeries, we soft-disable interrupts here, then
-	 * hard-enable interrupts so that the hash_page code can spin on
-	 * the hash_table_lock without problems on a shared processor.
-	 */
-	DISABLE_INTS
-
-	/*
 	 * r3 contains the faulting address
 	 * r4 contains the required access permissions
 	 * r5 contains the trap number
@@ -848,7 +877,6 @@ END_FTR_SECTION_IFCLR(CPU_FTR_SLB)
 	bl	.hash_page		/* build HPTE if possible */
 	cmpdi	r3,0			/* see if hash_page succeeded */
 
-#ifdef DO_SOFT_DISABLE
 BEGIN_FW_FTR_SECTION
 	/*
 	 * If we had interrupts soft-enabled at the point where the
@@ -860,7 +888,7 @@ BEGIN_FW_FTR_SECTION
 	 */
 	beq	13f
 END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES)
-#endif
+
 BEGIN_FW_FTR_SECTION
 	/*
 	 * Here we have interrupts hard-disabled, so it is sufficient
@@ -874,11 +902,12 @@ END_FW_FTR_SECTION_IFCLR(FW_FEATURE_ISERIES)
 
 	/*
 	 * hash_page couldn't handle it, set soft interrupt enable back
-	 * to what it was before the trap.  Note that .local_irq_restore
+	 * to what it was before the trap.  Note that .raw_local_irq_restore
 	 * handles any interrupts pending at this point.
 	 */
 	ld	r3,SOFTE(r1)
-	bl	.local_irq_restore
+	TRACE_AND_RESTORE_IRQ_PARTIAL(r3, 11f)
+	bl	.raw_local_irq_restore
 	b	11f
 
 /* Here we have a page fault that hash_page can't handle. */
@@ -1477,6 +1506,10 @@ _INIT_STATIC(start_here_multiplatform)
 	addi	r2,r2,0x4000
 	add	r2,r2,r26
 
+	/* Set initial ptr to current */
+	LOAD_REG_IMMEDIATE(r4, init_task)
+	std	r4,PACACURRENT(r13)
+
 	/* Do very early kernel initializations, including initial hash table,
 	 * stab and slb setup before we turn on relocation.	*/
 
@@ -1505,10 +1538,6 @@ _INIT_GLOBAL(start_here_common)
 	li	r0,0
 	stdu	r0,-STACK_FRAME_OVERHEAD(r1)
 
-	/* ptr to current */
-	LOAD_REG_IMMEDIATE(r4, init_task)
-	std	r4,PACACURRENT(r13)
-
 	/* Load the TOC */
 	ld	r2,PACATOC(r13)
 	std	r1,PACAKSAVE(r13)
diff --git a/arch/powerpc/kernel/head_booke.h b/arch/powerpc/kernel/head_booke.h
index ba9393f8e77..aefafc6330c 100644
--- a/arch/powerpc/kernel/head_booke.h
+++ b/arch/powerpc/kernel/head_booke.h
@@ -56,8 +56,17 @@
  * is necessary since the MMU is always on, for Book-E parts, and the stacks
  * are offset from KERNELBASE.
  *
+ * There is some space optimization to be had here if desired.  However
+ * to allow for a common kernel with support for debug exceptions either
+ * going to critical or their own debug level we aren't currently
+ * providing configurations that micro-optimize space usage.
  */
-#define BOOKE_EXCEPTION_STACK_SIZE	(8192)
+#ifdef CONFIG_44x
+#define NUM_EXCEPTION_LVLS	2
+#else
+#define NUM_EXCEPTION_LVLS	3
+#endif
+#define BOOKE_EXCEPTION_STACK_SIZE	(4096 * NUM_EXCEPTION_LVLS)
 
 /* CRIT_SPRG only used in critical exception handling */
 #define CRIT_SPRG	SPRN_SPRG2
@@ -68,7 +77,7 @@
 #define CRIT_STACK_TOP		(exception_stack_top)
 
 /* only on e200 for now */
-#define DEBUG_STACK_TOP		(exception_stack_top - 4096)
+#define DEBUG_STACK_TOP		(exception_stack_top - 8192)
 #define DEBUG_SPRG		SPRN_SPRG6W
 
 #ifdef CONFIG_SMP
@@ -212,9 +221,8 @@ label:
  * save (and later restore) the MSR via SPRN_CSRR1, which will still have
  * the MSR_DE bit set.
  */
-#ifdef CONFIG_E200
-#define DEBUG_EXCEPTION							      \
-	START_EXCEPTION(Debug);						      \
+#define DEBUG_DEBUG_EXCEPTION						      \
+	START_EXCEPTION(DebugDebug);					      \
 	DEBUG_EXCEPTION_PROLOG;						      \
 									      \
 	/*								      \
@@ -234,8 +242,8 @@ label:
 	cmplw	r12,r10;						      \
 	blt+	2f;			/* addr below exception vectors */    \
 									      \
-	lis	r10,Debug@h;						      \
-	ori	r10,r10,Debug@l;					      \
+	lis	r10,DebugDebug@h;					      \
+	ori	r10,r10,DebugDebug@l;					      \
 	cmplw	r12,r10;						      \
 	bgt+	2f;			/* addr above exception vectors */    \
 									      \
@@ -265,9 +273,9 @@ label:
 2:	mfspr	r4,SPRN_DBSR;						      \
 	addi	r3,r1,STACK_FRAME_OVERHEAD;				      \
 	EXC_XFER_TEMPLATE(DebugException, 0x2002, (MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE)), NOCOPY, debug_transfer_to_handler, ret_from_debug_exc)
-#else
-#define DEBUG_EXCEPTION							      \
-	START_EXCEPTION(Debug);						      \
+
+#define DEBUG_CRIT_EXCEPTION						      \
+	START_EXCEPTION(DebugCrit);					      \
 	CRITICAL_EXCEPTION_PROLOG;					      \
 									      \
 	/*								      \
@@ -287,8 +295,8 @@ label:
 	cmplw	r12,r10;						      \
 	blt+	2f;			/* addr below exception vectors */    \
 									      \
-	lis	r10,Debug@h;						      \
-	ori	r10,r10,Debug@l;					      \
+	lis	r10,DebugCrit@h;						      \
+	ori	r10,r10,DebugCrit@l;					      \
 	cmplw	r12,r10;						      \
 	bgt+	2f;			/* addr above exception vectors */    \
 									      \
@@ -318,7 +326,6 @@ label:
 2:	mfspr	r4,SPRN_DBSR;						      \
 	addi	r3,r1,STACK_FRAME_OVERHEAD;				      \
 	EXC_XFER_TEMPLATE(DebugException, 0x2002, (MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE)), NOCOPY, crit_transfer_to_handler, ret_from_crit_exc)
-#endif
 
 #define INSTRUCTION_STORAGE_EXCEPTION					      \
 	START_EXCEPTION(InstructionStorage)				      \
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index d9cc2c288d9..4ff74414356 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -68,7 +68,9 @@ _ENTRY(_start);
 	mr	r29,r5
 	mr	r28,r6
 	mr	r27,r7
+	li	r25,0		/* phys kernel start (low) */
 	li	r24,0		/* CPU number */
+	li	r23,0		/* phys kernel start (high) */
 
 /* We try to not make any assumptions about how the boot loader
  * setup or used the TLBs.  We invalidate all mappings from the
@@ -167,7 +169,28 @@ skpinv:	addi	r6,r6,1				/* Increment */
 	mtspr	SPRN_MAS0,r7
 	tlbre
 
-	/* Just modify the entry ID, EPN and RPN for the temp mapping */
+	/* grab and fixup the RPN */
+	mfspr	r6,SPRN_MAS1	/* extract MAS1[SIZE] */
+	rlwinm	r6,r6,25,27,30
+	li	r8,-1
+	addi	r6,r6,10
+	slw	r6,r8,r6	/* convert to mask */
+
+	bl	1f		/* Find our address */
+1:	mflr	r7
+
+	mfspr	r8,SPRN_MAS3
+#ifdef CONFIG_PHYS_64BIT
+	mfspr	r23,SPRN_MAS7
+#endif
+	and	r8,r6,r8
+	subfic	r9,r6,-4096
+	and	r9,r9,r7
+
+	or	r25,r8,r9
+	ori	r8,r25,(MAS3_SX|MAS3_SW|MAS3_SR)
+
+	/* Just modify the entry ID and EPN for the temp mapping */
 	lis	r7,0x1000	/* Set MAS0(TLBSEL) = 1 */
 	rlwimi	r7,r5,16,4,15	/* Setup MAS0 = TLBSEL | ESEL(r5) */
 	mtspr	SPRN_MAS0,r7
@@ -177,12 +200,10 @@ skpinv:	addi	r6,r6,1				/* Increment */
 	ori	r6,r6,(MAS1_TSIZE(BOOKE_PAGESZ_4K))@l
 	mtspr	SPRN_MAS1,r6
 	mfspr	r6,SPRN_MAS2
-	lis	r7,PHYSICAL_START@h
+	li	r7,0		/* temp EPN = 0 */
 	rlwimi	r7,r6,0,20,31
 	mtspr	SPRN_MAS2,r7
-	mfspr	r6,SPRN_MAS3
-	rlwimi	r7,r6,0,20,31
-	mtspr	SPRN_MAS3,r7
+	mtspr	SPRN_MAS3,r8
 	tlbwe
 
 	xori	r6,r4,1
@@ -232,8 +253,7 @@ skpinv:	addi	r6,r6,1				/* Increment */
 	ori	r6,r6,PAGE_OFFSET@l
 	rlwimi	r6,r7,0,20,31
 	mtspr	SPRN_MAS2,r6
-	li	r7,(MAS3_SX|MAS3_SW|MAS3_SR)
-	mtspr	SPRN_MAS3,r7
+	mtspr	SPRN_MAS3,r8
 	tlbwe
 
 /* 7. Jump to KERNELBASE mapping */
@@ -283,7 +303,10 @@ skpinv:	addi	r6,r6,1				/* Increment */
 	SET_IVOR(12, WatchdogTimer);
 	SET_IVOR(13, DataTLBError);
 	SET_IVOR(14, InstructionTLBError);
-	SET_IVOR(15, Debug);
+	SET_IVOR(15, DebugDebug);
+#if defined(CONFIG_E500)
+	SET_IVOR(15, DebugCrit);
+#endif
 	SET_IVOR(32, SPEUnavailable);
 	SET_IVOR(33, SPEFloatingPointData);
 	SET_IVOR(34, SPEFloatingPointRound);
@@ -718,7 +741,10 @@ interrupt_base:
 
 
 	/* Debug Interrupt */
-	DEBUG_EXCEPTION
+	DEBUG_DEBUG_EXCEPTION
+#if defined(CONFIG_E500)
+	DEBUG_CRIT_EXCEPTION
+#endif
 
 /*
  * Local functions
diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c
index 2f50bb5d00f..9971159c804 100644
--- a/arch/powerpc/kernel/ibmebus.c
+++ b/arch/powerpc/kernel/ibmebus.c
@@ -183,7 +183,7 @@ static int ibmebus_create_devices(const struct of_device_id *matches)
 		ret = ibmebus_create_device(child);
 		if (ret) {
 			printk(KERN_ERR "%s: failed to create device (%i)",
-			       __FUNCTION__, ret);
+			       __func__, ret);
 			of_node_put(child);
 			break;
 		}
@@ -269,7 +269,7 @@ static ssize_t ibmebus_store_probe(struct bus_type *bus,
 	if (bus_find_device(&ibmebus_bus_type, NULL, path,
 			    ibmebus_match_path)) {
 		printk(KERN_WARNING "%s: %s has already been probed\n",
-		       __FUNCTION__, path);
+		       __func__, path);
 		rc = -EEXIST;
 		goto out;
 	}
@@ -279,7 +279,7 @@ static ssize_t ibmebus_store_probe(struct bus_type *bus,
 		of_node_put(dn);
 	} else {
 		printk(KERN_WARNING "%s: no such device node: %s\n",
-		       __FUNCTION__, path);
+		       __func__, path);
 		rc = -ENODEV;
 	}
 
@@ -308,7 +308,7 @@ static ssize_t ibmebus_store_remove(struct bus_type *bus,
 		return count;
 	} else {
 		printk(KERN_WARNING "%s: %s not on the bus\n",
-		       __FUNCTION__, path);
+		       __func__, path);
 
 		kfree(path);
 		return -ENODEV;
@@ -337,14 +337,14 @@ static int __init ibmebus_bus_init(void)
 	err = of_bus_type_init(&ibmebus_bus_type, "ibmebus");
 	if (err) {
 		printk(KERN_ERR "%s: failed to register IBM eBus.\n",
-		       __FUNCTION__);
+		       __func__);
 		return err;
 	}
 
 	err = device_register(&ibmebus_bus_device);
 	if (err) {
 		printk(KERN_WARNING "%s: device_register returned %i\n",
-		       __FUNCTION__, err);
+		       __func__, err);
 		bus_unregister(&ibmebus_bus_type);
 
 		return err;
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 8f1f4e539c4..0c663669bc3 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -520,7 +520,7 @@ void iommu_free_table(struct iommu_table *tbl, const char *node_name)
 	unsigned int order;
 
 	if (!tbl || !tbl->it_map) {
-		printk(KERN_ERR "%s: expected TCE map for %s\n", __FUNCTION__,
+		printk(KERN_ERR "%s: expected TCE map for %s\n", __func__,
 				node_name);
 		return;
 	}
@@ -530,7 +530,7 @@ void iommu_free_table(struct iommu_table *tbl, const char *node_name)
 	for (i = 0; i < (tbl->it_size/64); i++) {
 		if (tbl->it_map[i] != 0) {
 			printk(KERN_WARNING "%s: Unexpected TCEs for %s\n",
-				__FUNCTION__, node_name);
+				__func__, node_name);
 			break;
 		}
 	}
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 292163f5b39..425616f92d1 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -114,7 +114,7 @@ static inline void set_soft_enabled(unsigned long enable)
 	: : "r" (enable), "i" (offsetof(struct paca_struct, soft_enabled)));
 }
 
-void local_irq_restore(unsigned long en)
+void raw_local_irq_restore(unsigned long en)
 {
 	/*
 	 * get_paca()->soft_enabled = en;
@@ -174,6 +174,7 @@ void local_irq_restore(unsigned long en)
 
 	__hard_irq_enable();
 }
+EXPORT_SYMBOL(raw_local_irq_restore);
 #endif /* CONFIG_PPC64 */
 
 int show_interrupts(struct seq_file *p, void *v)
@@ -310,8 +311,21 @@ void do_IRQ(struct pt_regs *regs)
 				handler = &__do_IRQ;
 			irqtp->task = curtp->task;
 			irqtp->flags = 0;
+
+			/* Copy the softirq bits in preempt_count so that the
+			 * softirq checks work in the hardirq context.
+			 */
+			irqtp->preempt_count =
+				(irqtp->preempt_count & ~SOFTIRQ_MASK) |
+				(curtp->preempt_count & SOFTIRQ_MASK);
+
 			call_handle_irq(irq, desc, irqtp, handler);
 			irqtp->task = NULL;
+
+
+			/* Set any flag that may have been set on the
+			 * alternate stack
+			 */
 			if (irqtp->flags)
 				set_bits(irqtp->flags, &curtp->flags);
 		} else
@@ -357,7 +371,7 @@ void irq_ctx_init(void)
 		memset((void *)softirq_ctx[i], 0, THREAD_SIZE);
 		tp = softirq_ctx[i];
 		tp->cpu = i;
-		tp->preempt_count = SOFTIRQ_OFFSET;
+		tp->preempt_count = 0;
 
 		memset((void *)hardirq_ctx[i], 0, THREAD_SIZE);
 		tp = hardirq_ctx[i];
diff --git a/arch/powerpc/kernel/isa-bridge.c b/arch/powerpc/kernel/isa-bridge.c
index ee172aa42aa..289af348978 100644
--- a/arch/powerpc/kernel/isa-bridge.c
+++ b/arch/powerpc/kernel/isa-bridge.c
@@ -80,13 +80,13 @@ static void __devinit pci_process_ISA_OF_ranges(struct device_node *isa_node,
 	 *			(size depending on dev->n_addr_cells)
 	 *   cell 5:		the size of the range
 	 */
-	if ((range->isa_addr.a_hi && ISA_SPACE_MASK) != ISA_SPACE_IO) {
+	if ((range->isa_addr.a_hi & ISA_SPACE_MASK) != ISA_SPACE_IO) {
 		range++;
 		rlen -= sizeof(struct isa_range);
 		if (rlen < sizeof(struct isa_range))
 			goto inval_range;
 	}
-	if ((range->isa_addr.a_hi && ISA_SPACE_MASK) != ISA_SPACE_IO)
+	if ((range->isa_addr.a_hi & ISA_SPACE_MASK) != ISA_SPACE_IO)
 		goto inval_range;
 
 	isa_addr = range->isa_addr.a_lo;
@@ -99,7 +99,7 @@ static void __devinit pci_process_ISA_OF_ranges(struct device_node *isa_node,
 	 */
 	if ((pci_addr != 0) || (isa_addr != 0)) {
 		printk(KERN_ERR "unexpected isa to pci mapping: %s\n",
-		       __FUNCTION__);
+		       __func__);
 		return;
 	}
 
diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c
index dcb89a88df4..1ffacc698ff 100644
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -226,7 +226,7 @@ static void parse_system_parameter_string(struct seq_file *m)
 	unsigned char *local_buffer = kmalloc(SPLPAR_MAXLENGTH, GFP_KERNEL);
 	if (!local_buffer) {
 		printk(KERN_ERR "%s %s kmalloc failure at line %d \n",
-		       __FILE__, __FUNCTION__, __LINE__);
+		       __FILE__, __func__, __LINE__);
 		return;
 	}
 
@@ -243,14 +243,14 @@ static void parse_system_parameter_string(struct seq_file *m)
 	if (call_status != 0) {
 		printk(KERN_INFO
 		       "%s %s Error calling get-system-parameter (0x%x)\n",
-		       __FILE__, __FUNCTION__, call_status);
+		       __FILE__, __func__, call_status);
 	} else {
 		int splpar_strlen;
 		int idx, w_idx;
 		char *workbuffer = kzalloc(SPLPAR_MAXLENGTH, GFP_KERNEL);
 		if (!workbuffer) {
 			printk(KERN_ERR "%s %s kmalloc failure at line %d \n",
-			       __FILE__, __FUNCTION__, __LINE__);
+			       __FILE__, __func__, __LINE__);
 			kfree(local_buffer);
 			return;
 		}
@@ -484,10 +484,10 @@ static ssize_t lparcfg_write(struct file *file, const char __user * buf,
 	current_weight = (resource >> 5 * 8) & 0xFF;
 
 	pr_debug("%s: current_entitled = %lu, current_weight = %u\n",
-		 __FUNCTION__, current_entitled, current_weight);
+		 __func__, current_entitled, current_weight);
 
 	pr_debug("%s: new_entitled = %lu, new_weight = %u\n",
-		 __FUNCTION__, *new_entitled_ptr, *new_weight_ptr);
+		 __func__, *new_entitled_ptr, *new_weight_ptr);
 
 	retval = plpar_hcall_norets(H_SET_PPP, *new_entitled_ptr,
 				    *new_weight_ptr);
@@ -502,7 +502,7 @@ static ssize_t lparcfg_write(struct file *file, const char __user * buf,
 		retval = -EINVAL;
 	} else {
 		printk(KERN_WARNING "%s: received unknown hv return code %ld",
-		       __FUNCTION__, retval);
+		       __func__, retval);
 		retval = -EIO;
 	}
 
diff --git a/arch/powerpc/kernel/machine_kexec.c b/arch/powerpc/kernel/machine_kexec.c
index c0c8e8c3ced..2d202f274e7 100644
--- a/arch/powerpc/kernel/machine_kexec.c
+++ b/arch/powerpc/kernel/machine_kexec.c
@@ -12,8 +12,9 @@
 #include <linux/kexec.h>
 #include <linux/reboot.h>
 #include <linux/threads.h>
+#include <linux/lmb.h>
 #include <asm/machdep.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 
 void machine_crash_shutdown(struct pt_regs *regs)
 {
diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c
index 55f1a25085c..ac163bd46cf 100644
--- a/arch/powerpc/kernel/paca.c
+++ b/arch/powerpc/kernel/paca.c
@@ -15,7 +15,6 @@
 #include <asm/ptrace.h>
 #include <asm/page.h>
 #include <asm/lppaca.h>
-#include <asm/iseries/it_lp_reg_save.h>
 #include <asm/paca.h>
 #include <asm/mmu.h>
 
@@ -25,13 +24,13 @@
 extern unsigned long __toc_start;
 
 /*
- * iSeries structure which the hypervisor knows about - this structure
+ * The structure which the hypervisor knows about - this structure
  * should not cross a page boundary.  The vpa_init/register_vpa call
  * is now known to fail if the lppaca structure crosses a page
- * boundary.  The lppaca is also used on POWER5 pSeries boxes.  The
- * lppaca is 640 bytes long, and cannot readily change since the
- * hypervisor knows its layout, so a 1kB alignment will suffice to
- * ensure that it doesn't cross a page boundary.
+ * boundary.  The lppaca is also used on legacy iSeries and POWER5
+ * pSeries boxes.  The lppaca is 640 bytes long, and cannot readily
+ * change since the hypervisor knows its layout, so a 1kB alignment
+ * will suffice to ensure that it doesn't cross a page boundary.
  */
 struct lppaca lppaca[] = {
 	[0 ... (NR_CPUS-1)] = {
@@ -66,32 +65,17 @@ struct slb_shadow slb_shadow[] __cacheline_aligned = {
  * processors.  The processor VPD array needs one entry per physical
  * processor (not thread).
  */
-#define PACA_INIT_COMMON(number)					    \
+#define PACA_INIT(number)						    \
+{									    \
 	.lppaca_ptr = &lppaca[number],					    \
 	.lock_token = 0x8000,						    \
 	.paca_index = (number),		/* Paca Index */		    \
 	.kernel_toc = (unsigned long)(&__toc_start) + 0x8000UL,		    \
 	.hw_cpu_id = 0xffff,						    \
-	.slb_shadow_ptr = &slb_shadow[number],
-
-#ifdef CONFIG_PPC_ISERIES
-#define PACA_INIT_ISERIES(number)					    \
-	.reg_save_ptr = &iseries_reg_save[number],
-
-#define PACA_INIT(number)						    \
-{									    \
-	PACA_INIT_COMMON(number)					    \
-	PACA_INIT_ISERIES(number)					    \
+	.slb_shadow_ptr = &slb_shadow[number],				    \
+	.__current = &init_task,					    \
 }
 
-#else
-#define PACA_INIT(number)						    \
-{									    \
-	PACA_INIT_COMMON(number)					    \
-}
-
-#endif
-
 struct paca_struct paca[] = {
 	PACA_INIT(0),
 #if NR_CPUS > 1
diff --git a/arch/powerpc/kernel/ppc32.h b/arch/powerpc/kernel/ppc32.h
index 90e56277179..fda05e2211d 100644
--- a/arch/powerpc/kernel/ppc32.h
+++ b/arch/powerpc/kernel/ppc32.h
@@ -135,4 +135,6 @@ struct ucontext32 {
 	struct mcontext32	uc_mcontext;
 };
 
+extern int copy_siginfo_to_user32(struct compat_siginfo __user *d, siginfo_t *s);
+
 #endif  /* _PPC64_PPC32_H */
diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
index 65d14e6ddc3..09fcb50c45a 100644
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -44,10 +44,6 @@
 #include <asm/signal.h>
 #include <asm/dcr.h>
 
-#ifdef CONFIG_PPC64
-EXPORT_SYMBOL(local_irq_restore);
-#endif
-
 #ifdef CONFIG_PPC32
 extern void transfer_to_handler(void);
 extern void do_IRQ(struct pt_regs *regs);
@@ -57,7 +53,6 @@ extern void program_check_exception(struct pt_regs *regs);
 extern void single_step_exception(struct pt_regs *regs);
 extern int sys_sigreturn(struct pt_regs *regs);
 
-EXPORT_SYMBOL(empty_zero_page);
 EXPORT_SYMBOL(clear_pages);
 EXPORT_SYMBOL(copy_page);
 EXPORT_SYMBOL(ISA_DMA_THRESHOLD);
@@ -78,6 +73,7 @@ EXPORT_SYMBOL(strncpy);
 EXPORT_SYMBOL(strcat);
 EXPORT_SYMBOL(strlen);
 EXPORT_SYMBOL(strcmp);
+EXPORT_SYMBOL(strncmp);
 
 EXPORT_SYMBOL(csum_partial);
 EXPORT_SYMBOL(csum_partial_copy_generic);
@@ -191,3 +187,4 @@ EXPORT_SYMBOL(intercept_table);
 EXPORT_SYMBOL(__mtdcr);
 EXPORT_SYMBOL(__mfdcr);
 #endif
+EXPORT_SYMBOL(empty_zero_page);
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 4ec60552150..703100d5e45 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -868,11 +868,6 @@ int sys_execve(unsigned long a0, unsigned long a1, unsigned long a2,
 	flush_spe_to_thread(current);
 	error = do_execve(filename, (char __user * __user *) a1,
 			  (char __user * __user *) a2, regs);
-	if (error == 0) {
-		task_lock(current);
-		current->ptrace &= ~PT_DTRACE;
-		task_unlock(current);
-	}
 	putname(filename);
 out:
 	return error;
@@ -919,20 +914,6 @@ int validate_sp(unsigned long sp, struct task_struct *p,
 	return valid_irq_stack(sp, p, nbytes);
 }
 
-#ifdef CONFIG_PPC64
-#define MIN_STACK_FRAME	112	/* same as STACK_FRAME_OVERHEAD, in fact */
-#define FRAME_LR_SAVE	2
-#define INT_FRAME_SIZE	(sizeof(struct pt_regs) + STACK_FRAME_OVERHEAD + 288)
-#define REGS_MARKER	0x7265677368657265ul
-#define FRAME_MARKER	12
-#else
-#define MIN_STACK_FRAME	16
-#define FRAME_LR_SAVE	1
-#define INT_FRAME_SIZE	(sizeof(struct pt_regs) + STACK_FRAME_OVERHEAD)
-#define REGS_MARKER	0x72656773ul
-#define FRAME_MARKER	2
-#endif
-
 EXPORT_SYMBOL(validate_sp);
 
 unsigned long get_wchan(struct task_struct *p)
@@ -944,15 +925,15 @@ unsigned long get_wchan(struct task_struct *p)
 		return 0;
 
 	sp = p->thread.ksp;
-	if (!validate_sp(sp, p, MIN_STACK_FRAME))
+	if (!validate_sp(sp, p, STACK_FRAME_OVERHEAD))
 		return 0;
 
 	do {
 		sp = *(unsigned long *)sp;
-		if (!validate_sp(sp, p, MIN_STACK_FRAME))
+		if (!validate_sp(sp, p, STACK_FRAME_OVERHEAD))
 			return 0;
 		if (count > 0) {
-			ip = ((unsigned long *)sp)[FRAME_LR_SAVE];
+			ip = ((unsigned long *)sp)[STACK_FRAME_LR_SAVE];
 			if (!in_sched_functions(ip))
 				return ip;
 		}
@@ -981,12 +962,12 @@ void show_stack(struct task_struct *tsk, unsigned long *stack)
 	lr = 0;
 	printk("Call Trace:\n");
 	do {
-		if (!validate_sp(sp, tsk, MIN_STACK_FRAME))
+		if (!validate_sp(sp, tsk, STACK_FRAME_OVERHEAD))
 			return;
 
 		stack = (unsigned long *) sp;
 		newsp = stack[0];
-		ip = stack[FRAME_LR_SAVE];
+		ip = stack[STACK_FRAME_LR_SAVE];
 		if (!firstframe || ip != lr) {
 			printk("["REG"] ["REG"] ", sp, ip);
 			print_symbol("%s", ip);
@@ -1000,8 +981,8 @@ void show_stack(struct task_struct *tsk, unsigned long *stack)
 		 * See if this is an exception frame.
 		 * We look for the "regshere" marker in the current frame.
 		 */
-		if (validate_sp(sp, tsk, INT_FRAME_SIZE)
-		    && stack[FRAME_MARKER] == REGS_MARKER) {
+		if (validate_sp(sp, tsk, STACK_INT_FRAME_SIZE)
+		    && stack[STACK_FRAME_MARKER] == STACK_FRAME_REGS_MARKER) {
 			struct pt_regs *regs = (struct pt_regs *)
 				(sp + STACK_FRAME_OVERHEAD);
 			printk("--- Exception: %lx", regs->trap);
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index eac97f48b9b..3bfe7837e82 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -31,10 +31,10 @@
 #include <linux/kexec.h>
 #include <linux/debugfs.h>
 #include <linux/irq.h>
+#include <linux/lmb.h>
 
 #include <asm/prom.h>
 #include <asm/rtas.h>
-#include <asm/lmb.h>
 #include <asm/page.h>
 #include <asm/processor.h>
 #include <asm/irq.h>
@@ -51,6 +51,7 @@
 #include <asm/machdep.h>
 #include <asm/pSeries_reconfig.h>
 #include <asm/pci-bridge.h>
+#include <asm/phyp_dump.h>
 #include <asm/kexec.h>
 
 #ifdef DEBUG
@@ -436,7 +437,7 @@ early_param("mem", early_parse_mem);
  * The device tree may be allocated beyond our memory limit, or inside the
  * crash kernel region for kdump. If so, move it out of the way.
  */
-static void move_device_tree(void)
+static void __init move_device_tree(void)
 {
 	unsigned long start, size;
 	void *p;
@@ -1040,6 +1041,87 @@ static void __init early_reserve_mem(void)
 #endif
 }
 
+#ifdef CONFIG_PHYP_DUMP
+/**
+ * phyp_dump_calculate_reserve_size() - reserve variable boot area 5% or arg
+ *
+ * Function to find the largest size we need to reserve
+ * during early boot process.
+ *
+ * It either looks for boot param and returns that OR
+ * returns larger of 256 or 5% rounded down to multiples of 256MB.
+ *
+ */
+static inline unsigned long phyp_dump_calculate_reserve_size(void)
+{
+	unsigned long tmp;
+
+	if (phyp_dump_info->reserve_bootvar)
+		return phyp_dump_info->reserve_bootvar;
+
+	/* divide by 20 to get 5% of value */
+	tmp = lmb_end_of_DRAM();
+	do_div(tmp, 20);
+
+	/* round it down in multiples of 256 */
+	tmp = tmp & ~0x0FFFFFFFUL;
+
+	return (tmp > PHYP_DUMP_RMR_END ? tmp : PHYP_DUMP_RMR_END);
+}
+
+/**
+ * phyp_dump_reserve_mem() - reserve all not-yet-dumped mmemory
+ *
+ * This routine may reserve memory regions in the kernel only
+ * if the system is supported and a dump was taken in last
+ * boot instance or if the hardware is supported and the
+ * scratch area needs to be setup. In other instances it returns
+ * without reserving anything. The memory in case of dump being
+ * active is freed when the dump is collected (by userland tools).
+ */
+static void __init phyp_dump_reserve_mem(void)
+{
+	unsigned long base, size;
+	unsigned long variable_reserve_size;
+
+	if (!phyp_dump_info->phyp_dump_configured) {
+		printk(KERN_ERR "Phyp-dump not supported on this hardware\n");
+		return;
+	}
+
+	if (!phyp_dump_info->phyp_dump_at_boot) {
+		printk(KERN_INFO "Phyp-dump disabled at boot time\n");
+		return;
+	}
+
+	variable_reserve_size = phyp_dump_calculate_reserve_size();
+
+	if (phyp_dump_info->phyp_dump_is_active) {
+		/* Reserve *everything* above RMR.Area freed by userland tools*/
+		base = variable_reserve_size;
+		size = lmb_end_of_DRAM() - base;
+
+		/* XXX crashed_ram_end is wrong, since it may be beyond
+		 * the memory_limit, it will need to be adjusted. */
+		lmb_reserve(base, size);
+
+		phyp_dump_info->init_reserve_start = base;
+		phyp_dump_info->init_reserve_size = size;
+	} else {
+		size = phyp_dump_info->cpu_state_size +
+			phyp_dump_info->hpte_region_size +
+			variable_reserve_size;
+		base = lmb_end_of_DRAM() - size;
+		lmb_reserve(base, size);
+		phyp_dump_info->init_reserve_start = base;
+		phyp_dump_info->init_reserve_size = size;
+	}
+}
+#else
+static inline void __init phyp_dump_reserve_mem(void) {}
+#endif /* CONFIG_PHYP_DUMP  && CONFIG_PPC_RTAS */
+
+
 void __init early_init_devtree(void *params)
 {
 	DBG(" -> early_init_devtree(%p)\n", params);
@@ -1052,6 +1134,11 @@ void __init early_init_devtree(void *params)
 	of_scan_flat_dt(early_init_dt_scan_rtas, NULL);
 #endif
 
+#ifdef CONFIG_PHYP_DUMP
+	/* scan tree to see if dump occured during last boot */
+	of_scan_flat_dt(early_init_dt_scan_phyp_dump, NULL);
+#endif
+
 	/* Retrieve various informations from the /chosen node of the
 	 * device-tree, including the platform type, initrd location and
 	 * size, TCE reserve, and more ...
@@ -1072,6 +1159,7 @@ void __init early_init_devtree(void *params)
 	reserve_kdump_trampoline();
 	reserve_crashkernel();
 	early_reserve_mem();
+	phyp_dump_reserve_mem();
 
 	lmb_enforce_memory_limit(memory_limit);
 	lmb_analyze();
@@ -1244,12 +1332,14 @@ EXPORT_SYMBOL(of_node_put);
  */
 void of_attach_node(struct device_node *np)
 {
-	write_lock(&devtree_lock);
+	unsigned long flags;
+
+	write_lock_irqsave(&devtree_lock, flags);
 	np->sibling = np->parent->child;
 	np->allnext = allnodes;
 	np->parent->child = np;
 	allnodes = np;
-	write_unlock(&devtree_lock);
+	write_unlock_irqrestore(&devtree_lock, flags);
 }
 
 /*
@@ -1260,8 +1350,9 @@ void of_attach_node(struct device_node *np)
 void of_detach_node(struct device_node *np)
 {
 	struct device_node *parent;
+	unsigned long flags;
 
-	write_lock(&devtree_lock);
+	write_lock_irqsave(&devtree_lock, flags);
 
 	parent = np->parent;
 	if (!parent)
@@ -1292,7 +1383,7 @@ void of_detach_node(struct device_node *np)
 	of_node_set_flag(np, OF_DETACHED);
 
 out_unlock:
-	write_unlock(&devtree_lock);
+	write_unlock_irqrestore(&devtree_lock, flags);
 }
 
 #ifdef CONFIG_PPC_PSERIES
@@ -1373,20 +1464,21 @@ __initcall(prom_reconfig_setup);
 int prom_add_property(struct device_node* np, struct property* prop)
 {
 	struct property **next;
+	unsigned long flags;
 
 	prop->next = NULL;	
-	write_lock(&devtree_lock);
+	write_lock_irqsave(&devtree_lock, flags);
 	next = &np->properties;
 	while (*next) {
 		if (strcmp(prop->name, (*next)->name) == 0) {
 			/* duplicate ! don't insert it */
-			write_unlock(&devtree_lock);
+			write_unlock_irqrestore(&devtree_lock, flags);
 			return -1;
 		}
 		next = &(*next)->next;
 	}
 	*next = prop;
-	write_unlock(&devtree_lock);
+	write_unlock_irqrestore(&devtree_lock, flags);
 
 #ifdef CONFIG_PROC_DEVICETREE
 	/* try to add to proc as well if it was initialized */
@@ -1406,9 +1498,10 @@ int prom_add_property(struct device_node* np, struct property* prop)
 int prom_remove_property(struct device_node *np, struct property *prop)
 {
 	struct property **next;
+	unsigned long flags;
 	int found = 0;
 
-	write_lock(&devtree_lock);
+	write_lock_irqsave(&devtree_lock, flags);
 	next = &np->properties;
 	while (*next) {
 		if (*next == prop) {
@@ -1421,7 +1514,7 @@ int prom_remove_property(struct device_node *np, struct property *prop)
 		}
 		next = &(*next)->next;
 	}
-	write_unlock(&devtree_lock);
+	write_unlock_irqrestore(&devtree_lock, flags);
 
 	if (!found)
 		return -ENODEV;
@@ -1447,9 +1540,10 @@ int prom_update_property(struct device_node *np,
 			 struct property *oldprop)
 {
 	struct property **next;
+	unsigned long flags;
 	int found = 0;
 
-	write_lock(&devtree_lock);
+	write_lock_irqsave(&devtree_lock, flags);
 	next = &np->properties;
 	while (*next) {
 		if (*next == oldprop) {
@@ -1463,7 +1557,7 @@ int prom_update_property(struct device_node *np,
 		}
 		next = &(*next)->next;
 	}
-	write_unlock(&devtree_lock);
+	write_unlock_irqrestore(&devtree_lock, flags);
 
 	if (!found)
 		return -ENODEV;
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 5ab4c8466cc..6d6df1e6032 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -2240,6 +2240,14 @@ static void __init fixup_device_tree_efika(void)
 	if (rv != PROM_ERROR && (strcmp(prop, "chrp") == 0))
 		prom_setprop(node, "/", "device_type", "efika", sizeof("efika"));
 
+	/* CODEGEN,description is exposed in /proc/cpuinfo so
+	   fix that too */
+	rv = prom_getprop(node, "CODEGEN,description", prop, sizeof(prop));
+	if (rv != PROM_ERROR && (strstr(prop, "CHRP")))
+		prom_setprop(node, "/", "CODEGEN,description",
+			     "Efika 5200B PowerPC System",
+			     sizeof("Efika 5200B PowerPC System"));
+
 	/* Fixup bestcomm interrupts property */
 	node = call_prom("finddevice", 1, 1, ADDR("/builtin/bestcomm"));
 	if (PHANDLE_VALID(node)) {
diff --git a/arch/powerpc/kernel/ptrace32.c b/arch/powerpc/kernel/ptrace32.c
index 4c1de6af4c0..9d30e10970a 100644
--- a/arch/powerpc/kernel/ptrace32.c
+++ b/arch/powerpc/kernel/ptrace32.c
@@ -29,12 +29,15 @@
 #include <linux/security.h>
 #include <linux/signal.h>
 #include <linux/compat.h>
+#include <linux/elf.h>
 
 #include <asm/uaccess.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/system.h>
 
+#include "ppc32.h"
+
 /*
  * does not yet catch signals sent when the child dies.
  * in exit.c or in signal.c.
@@ -64,6 +67,27 @@ static long compat_ptrace_old(struct task_struct *child, long request,
 	return -EPERM;
 }
 
+static int compat_ptrace_getsiginfo(struct task_struct *child, compat_siginfo_t __user *data)
+{
+	siginfo_t lastinfo;
+	int error = -ESRCH;
+
+	read_lock(&tasklist_lock);
+	if (likely(child->sighand != NULL)) {
+		error = -EINVAL;
+		spin_lock_irq(&child->sighand->siglock);
+		if (likely(child->last_siginfo != NULL)) {
+			lastinfo = *child->last_siginfo;
+			error = 0;
+		}
+		spin_unlock_irq(&child->sighand->siglock);
+	}
+	read_unlock(&tasklist_lock);
+	if (!error)
+		return copy_siginfo_to_user32(data, &lastinfo);
+	return error;
+}
+
 long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
 			compat_ulong_t caddr, compat_ulong_t cdata)
 {
@@ -282,6 +306,9 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
 			0, PT_REGS_COUNT * sizeof(compat_long_t),
 			compat_ptr(data));
 
+	case PTRACE_GETSIGINFO:
+		return compat_ptrace_getsiginfo(child, compat_ptr(data));
+
 	case PTRACE_GETFPREGS:
 	case PTRACE_SETFPREGS:
 	case PTRACE_GETVRREGS:
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index fe8d9514689..34843c31841 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -22,6 +22,7 @@
 #include <linux/smp.h>
 #include <linux/completion.h>
 #include <linux/cpumask.h>
+#include <linux/lmb.h>
 
 #include <asm/prom.h>
 #include <asm/rtas.h>
@@ -33,7 +34,6 @@
 #include <asm/system.h>
 #include <asm/delay.h>
 #include <asm/uaccess.h>
-#include <asm/lmb.h>
 #include <asm/udbg.h>
 #include <asm/syscalls.h>
 #include <asm/smp.h>
@@ -506,7 +506,7 @@ int rtas_error_rc(int rtas_rc)
 			break;
 		default:
 			printk(KERN_ERR "%s: unexpected RTAS error %d\n",
-					__FUNCTION__, rtas_rc);
+					__func__, rtas_rc);
 			rc = -ERANGE;
 			break;
 	}
diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c
index 538baf46f15..627f126d184 100644
--- a/arch/powerpc/kernel/rtas_flash.c
+++ b/arch/powerpc/kernel/rtas_flash.c
@@ -807,7 +807,7 @@ int __init rtas_flash_init(void)
 				rtas_block_ctor);
 	if (!flash_block_cache) {
 		printk(KERN_ERR "%s: failed to create block cache\n",
-				__FUNCTION__);
+				__func__);
 		rc = -ENOMEM;
 		goto cleanup;
 	}
diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index 433a0a0949f..3ab88a9dc70 100644
--- a/arch/powerpc/kernel/rtas_pci.c
+++ b/arch/powerpc/kernel/rtas_pci.c
@@ -56,21 +56,6 @@ static inline int config_access_valid(struct pci_dn *dn, int where)
 	return 0;
 }
 
-static int of_device_available(struct device_node * dn)
-{
-        const char *status;
-
-        status = of_get_property(dn, "status", NULL);
-
-        if (!status)
-                return 1;
-
-        if (!strcmp(status, "okay"))
-                return 1;
-
-        return 0;
-}
-
 int rtas_read_config(struct pci_dn *pdn, int where, int size, u32 *val)
 {
 	int returnval = -1;
@@ -117,7 +102,7 @@ static int rtas_pci_read_config(struct pci_bus *bus,
 	for (dn = busdn->child; dn; dn = dn->sibling) {
 		struct pci_dn *pdn = PCI_DN(dn);
 		if (pdn && pdn->devfn == devfn
-		    && of_device_available(dn))
+		    && of_device_is_available(dn))
 			return rtas_read_config(pdn, where, size, val);
 	}
 
@@ -164,7 +149,7 @@ static int rtas_pci_write_config(struct pci_bus *bus,
 	for (dn = busdn->child; dn; dn = dn->sibling) {
 		struct pci_dn *pdn = PCI_DN(dn);
 		if (pdn && pdn->devfn == devfn
-		    && of_device_available(dn))
+		    && of_device_is_available(dn))
 			return rtas_write_config(pdn, where, size, val);
 	}
 	return PCIBIOS_DEVICE_NOT_FOUND;
@@ -326,7 +311,7 @@ int pcibios_remove_root_bus(struct pci_controller *phb)
 
 	res = b->resource[0];
 	if (!res->flags) {
-		printk(KERN_ERR "%s: no IO resource for PHB %s\n", __FUNCTION__,
+		printk(KERN_ERR "%s: no IO resource for PHB %s\n", __func__,
 				b->name);
 		return 1;
 	}
@@ -334,13 +319,13 @@ int pcibios_remove_root_bus(struct pci_controller *phb)
 	rc = pcibios_unmap_io_space(b);
 	if (rc) {
 		printk(KERN_ERR "%s: failed to unmap IO on bus %s\n",
-			__FUNCTION__, b->name);
+			__func__, b->name);
 		return 1;
 	}
 
 	if (release_resource(res)) {
 		printk(KERN_ERR "%s: failed to release IO on bus %s\n",
-				__FUNCTION__, b->name);
+				__func__, b->name);
 		return 1;
 	}
 
@@ -348,13 +333,13 @@ int pcibios_remove_root_bus(struct pci_controller *phb)
 		res = b->resource[i];
 		if (!res->flags && i == 0) {
 			printk(KERN_ERR "%s: no MEM resource for PHB %s\n",
-				__FUNCTION__, b->name);
+				__func__, b->name);
 			return 1;
 		}
 		if (res->flags && release_resource(res)) {
 			printk(KERN_ERR
 			       "%s: failed to release IO %d on bus %s\n",
-				__FUNCTION__, i, b->name);
+				__func__, i, b->name);
 			return 1;
 		}
 	}
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 6adb5a1e98b..db540eab09f 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -34,6 +34,7 @@
 #include <linux/serial_8250.h>
 #include <linux/debugfs.h>
 #include <linux/percpu.h>
+#include <linux/lmb.h>
 #include <asm/io.h>
 #include <asm/prom.h>
 #include <asm/processor.h>
@@ -56,7 +57,6 @@
 #include <asm/cache.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
-#include <asm/lmb.h>
 #include <asm/xmon.h>
 #include <asm/cputhreads.h>
 
@@ -167,6 +167,8 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 	unsigned short min;
 
 	if (cpu_id == NR_CPUS) {
+		struct device_node *root;
+		const char *model = NULL;
 #if defined(CONFIG_SMP) && defined(CONFIG_PPC32)
 		unsigned long bogosum = 0;
 		int i;
@@ -178,6 +180,13 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 		seq_printf(m, "timebase\t: %lu\n", ppc_tb_freq);
 		if (ppc_md.name)
 			seq_printf(m, "platform\t: %s\n", ppc_md.name);
+		root = of_find_node_by_path("/");
+		if (root)
+			model = of_get_property(root, "model", NULL);
+		if (model)
+			seq_printf(m, "model\t\t: %s\n", model);
+		of_node_put(root);
+
 		if (ppc_md.show_cpuinfo != NULL)
 			ppc_md.show_cpuinfo(m);
 
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 06d918d94dd..36f6779c88d 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -164,6 +164,18 @@ int __init ppc_setup_l2cr(char *str)
 }
 __setup("l2cr=", ppc_setup_l2cr);
 
+/* Checks "l3cr=xxxx" command-line option */
+int __init ppc_setup_l3cr(char *str)
+{
+	if (cpu_has_feature(CPU_FTR_L3CR)) {
+		unsigned long val = simple_strtoul(str, NULL, 0);
+		printk(KERN_INFO "l3cr set to %lx\n", val);
+		_set_L3CR(val);		/* and enable it */
+	}
+	return 1;
+}
+__setup("l3cr=", ppc_setup_l3cr);
+
 #ifdef CONFIG_GENERIC_NVRAM
 
 /* Generic nvram hooks used by drivers/char/gen_nvram.c */
@@ -269,7 +281,7 @@ void __init setup_arch(char **cmdline_p)
 	if (ppc_md.panic)
 		setup_panic();
 
-	init_mm.start_code = PAGE_OFFSET;
+	init_mm.start_code = (unsigned long)_stext;
 	init_mm.end_code = (unsigned long) _etext;
 	init_mm.end_data = (unsigned long) _edata;
 	init_mm.brk = klimit;
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 3b1529c103e..31ada9fdfc5 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -33,6 +33,8 @@
 #include <linux/serial_8250.h>
 #include <linux/bootmem.h>
 #include <linux/pci.h>
+#include <linux/lockdep.h>
+#include <linux/lmb.h>
 #include <asm/io.h>
 #include <asm/kdump.h>
 #include <asm/prom.h>
@@ -55,7 +57,6 @@
 #include <asm/cache.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
-#include <asm/lmb.h>
 #include <asm/firmware.h>
 #include <asm/xmon.h>
 #include <asm/udbg.h>
@@ -178,6 +179,9 @@ void __init early_setup(unsigned long dt_ptr)
 	/* Enable early debugging if any specified (see udbg.h) */
 	udbg_early_init();
 
+	/* Initialize lockdep early or else spinlocks will blow */
+	lockdep_init();
+
  	DBG(" -> early_setup(), dt_ptr: 0x%lx\n", dt_ptr);
 
 	/*
@@ -510,7 +514,7 @@ void __init setup_arch(char **cmdline_p)
 	if (ppc_md.panic)
 		setup_panic();
 
-	init_mm.start_code = PAGE_OFFSET;
+	init_mm.start_code = (unsigned long)_stext;
 	init_mm.end_code = (unsigned long) _etext;
 	init_mm.end_data = (unsigned long) _edata;
 	init_mm.brk = klimit;
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index d840bc772fd..ad6943468ee 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -621,6 +621,18 @@ int copy_siginfo_to_user32(struct compat_siginfo __user *d, siginfo_t *s)
 
 #define copy_siginfo_to_user	copy_siginfo_to_user32
 
+int copy_siginfo_from_user32(siginfo_t *to, struct compat_siginfo __user *from)
+{
+	memset(to, 0, sizeof *to);
+
+	if (copy_from_user(to, from, 3*sizeof(int)) ||
+	    copy_from_user(to->_sifields._pad,
+			   from->_sifields._pad, SI_PAD_SIZE32))
+		return -EFAULT;
+
+	return 0;
+}
+
 /*
  * Note: it is necessary to treat pid and sig as unsigned ints, with the
  * corresponding cast to a signed int to insure that the proper conversion
@@ -634,9 +646,10 @@ long compat_sys_rt_sigqueueinfo(u32 pid, u32 sig, compat_siginfo_t __user *uinfo
 	int ret;
 	mm_segment_t old_fs = get_fs();
 
-	if (copy_from_user (&info, uinfo, 3*sizeof(int)) ||
-	    copy_from_user (info._sifields._pad, uinfo->_sifields._pad, SI_PAD_SIZE32))
-		return -EFAULT;
+	ret = copy_siginfo_from_user32(&info, uinfo);
+	if (unlikely(ret))
+		return ret;
+
 	set_fs (KERNEL_DS);
 	/* The __user pointer cast is valid becasuse of the set_fs() */
 	ret = sys_rt_sigqueueinfo((int)pid, (int)sig, (siginfo_t __user *) &info);
diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c
new file mode 100644
index 00000000000..e3638eeaaae
--- /dev/null
+++ b/arch/powerpc/kernel/stacktrace.c
@@ -0,0 +1,47 @@
+/*
+ * Stack trace utility
+ *
+ * Copyright 2008 Christoph Hellwig, IBM Corp.
+ *
+ *
+ *      This program is free software; you can redistribute it and/or
+ *      modify it under the terms of the GNU General Public License
+ *      as published by the Free Software Foundation; either version
+ *      2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/sched.h>
+#include <linux/stacktrace.h>
+#include <asm/ptrace.h>
+#include <asm/asm-offsets.h>
+
+/*
+ * Save stack-backtrace addresses into a stack_trace buffer.
+ */
+void save_stack_trace(struct stack_trace *trace)
+{
+	unsigned long sp;
+
+	asm("mr %0,1" : "=r" (sp));
+
+	for (;;) {
+		unsigned long *stack = (unsigned long *) sp;
+		unsigned long newsp, ip;
+
+		if (!validate_sp(sp, current, STACK_FRAME_OVERHEAD))
+			return;
+
+		newsp = stack[0];
+		ip = stack[STACK_FRAME_LR_SAVE];
+
+		if (!trace->skip)
+			trace->entries[trace->nr_entries++] = ip;
+		else
+			trace->skip--;
+
+		if (trace->nr_entries >= trace->max_entries)
+			return;
+
+		sp = newsp;
+	}
+}
diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index fee9ee2260b..709f8cb8bfc 100644
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -367,11 +367,6 @@ long compat_sys_execve(unsigned long a0, unsigned long a1, unsigned long a2,
 
 	error = compat_do_execve(filename, compat_ptr(a1), compat_ptr(a2), regs);
 
-	if (error == 0) {
-		task_lock(current);
-		current->ptrace &= ~PT_DTRACE;
-		task_unlock(current);
-	}
 	putname(filename);
 
 out:
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index d3437c4c4a6..c21a626af67 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -21,13 +21,14 @@
 #include <linux/elf.h>
 #include <linux/security.h>
 #include <linux/bootmem.h>
+#include <linux/lmb.h>
 
 #include <asm/pgtable.h>
 #include <asm/system.h>
 #include <asm/processor.h>
 #include <asm/mmu.h>
 #include <asm/mmu_context.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 #include <asm/machdep.h>
 #include <asm/cputable.h>
 #include <asm/sections.h>
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index f98867252ee..b77f8af7ddd 100644
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -139,7 +139,7 @@ static int vio_bus_remove(struct device *dev)
  */
 int vio_register_driver(struct vio_driver *viodrv)
 {
-	printk(KERN_DEBUG "%s: driver %s registering\n", __FUNCTION__,
+	printk(KERN_DEBUG "%s: driver %s registering\n", __func__,
 		viodrv->driver.name);
 
 	/* fill in 'struct driver' fields */
@@ -184,7 +184,7 @@ struct vio_dev *vio_register_device_node(struct device_node *of_node)
 	/* we need the 'device_type' property, in order to match with drivers */
 	if (of_node->type == NULL) {
 		printk(KERN_WARNING "%s: node %s missing 'device_type'\n",
-				__FUNCTION__,
+				__func__,
 				of_node->name ? of_node->name : "<unknown>");
 		return NULL;
 	}
@@ -192,7 +192,7 @@ struct vio_dev *vio_register_device_node(struct device_node *of_node)
 	unit_address = of_get_property(of_node, "reg", NULL);
 	if (unit_address == NULL) {
 		printk(KERN_WARNING "%s: node %s missing 'reg'\n",
-				__FUNCTION__,
+				__func__,
 				of_node->name ? of_node->name : "<unknown>");
 		return NULL;
 	}
@@ -227,7 +227,7 @@ struct vio_dev *vio_register_device_node(struct device_node *of_node)
 	/* register with generic device framework */
 	if (device_register(&viodev->dev)) {
 		printk(KERN_ERR "%s: failed to register device %s\n",
-				__FUNCTION__, viodev->dev.bus_id);
+				__func__, viodev->dev.bus_id);
 		/* XXX free TCE table */
 		kfree(viodev);
 		return NULL;
@@ -258,7 +258,7 @@ static int __init vio_bus_init(void)
 	err = device_register(&vio_bus_device.dev);
 	if (err) {
 		printk(KERN_WARNING "%s: device_register returned %i\n",
-				__FUNCTION__, err);
+				__func__, err);
 		return err;
 	}
 
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 0afb9e31d2a..0c3000bf8d7 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -1,11 +1,9 @@
 #ifdef CONFIG_PPC64
-#include <asm/page.h>
 #define PROVIDE32(x)	PROVIDE(__unused__##x)
 #else
-#define PAGE_SIZE	4096
-#define KERNELBASE	CONFIG_KERNEL_START
 #define PROVIDE32(x)	PROVIDE(x)
 #endif
+#include <asm/page.h>
 #include <asm-generic/vmlinux.lds.h>
 #include <asm/cache.h>
 
@@ -33,7 +31,7 @@ SECTIONS
  */
 
 	/* Text and gots */
-	.text : {
+	.text : AT(ADDR(.text) - LOAD_OFFSET) {
 		ALIGN_FUNCTION();
 		*(.text.head)
 		_text = .;
@@ -58,7 +56,7 @@ SECTIONS
 	RODATA
 
 	/* Exception & bug tables */
-	__ex_table : {
+	__ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
 		__start___ex_table = .;
 		*(__ex_table)
 		__stop___ex_table = .;
@@ -74,7 +72,7 @@ SECTIONS
 	. = ALIGN(PAGE_SIZE);
 	__init_begin = .;
 
-	.init.text : {
+	.init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
 		_sinittext = .;
 		INIT_TEXT
 		_einittext = .;
@@ -83,11 +81,11 @@ SECTIONS
 	/* .exit.text is discarded at runtime, not link time,
 	 * to deal with references from __bug_table
 	 */
-	.exit.text : {
+	.exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET) {
 		EXIT_TEXT
 	}
 
-	.init.data : {
+	.init.data : AT(ADDR(.init.data) - LOAD_OFFSET) {
 		INIT_DATA
 		__vtop_table_begin = .;
 		*(.vtop_fixup);
@@ -103,19 +101,19 @@ SECTIONS
 	}
 
 	. = ALIGN(16);
-	.init.setup : {
+	.init.setup : AT(ADDR(.init.setup) - LOAD_OFFSET) {
 		__setup_start = .;
 		*(.init.setup)
 		__setup_end = .;
 	}
 
-	.initcall.init : {
+	.initcall.init : AT(ADDR(.initcall.init) - LOAD_OFFSET) {
 		__initcall_start = .;
 		INITCALLS
 		__initcall_end = .;
 		}
 
-	.con_initcall.init : {
+	.con_initcall.init : AT(ADDR(.con_initcall.init) - LOAD_OFFSET) {
 		__con_initcall_start = .;
 		*(.con_initcall.init)
 		__con_initcall_end = .;
@@ -124,14 +122,14 @@ SECTIONS
 	SECURITY_INIT
 
 	. = ALIGN(8);
-	__ftr_fixup : {
+	__ftr_fixup : AT(ADDR(__ftr_fixup) - LOAD_OFFSET) {
 		__start___ftr_fixup = .;
 		*(__ftr_fixup)
 		__stop___ftr_fixup = .;
 	}
 #ifdef CONFIG_PPC64
 	. = ALIGN(8);
-	__fw_ftr_fixup : {
+	__fw_ftr_fixup : AT(ADDR(__fw_ftr_fixup) - LOAD_OFFSET) {
 		__start___fw_ftr_fixup = .;
 		*(__fw_ftr_fixup)
 		__stop___fw_ftr_fixup = .;
@@ -139,14 +137,14 @@ SECTIONS
 #endif
 #ifdef CONFIG_BLK_DEV_INITRD
 	. = ALIGN(PAGE_SIZE);
-	.init.ramfs : {
+	.init.ramfs : AT(ADDR(.init.ramfs) - LOAD_OFFSET) {
 		__initramfs_start = .;
 		*(.init.ramfs)
 		__initramfs_end = .;
 	}
 #endif
 	. = ALIGN(PAGE_SIZE);
-	.data.percpu : {
+	.data.percpu  : AT(ADDR(.data.percpu) - LOAD_OFFSET) {
 		__per_cpu_start = .;
 		*(.data.percpu)
 		*(.data.percpu.shared_aligned)
@@ -154,7 +152,7 @@ SECTIONS
 	}
 
 	. = ALIGN(8);
-	.machine.desc : {
+	.machine.desc : AT(ADDR(.machine.desc) - LOAD_OFFSET) {
 		__machine_desc_start = . ;
 		*(.machine.desc)
 		__machine_desc_end = . ;
@@ -172,25 +170,24 @@ SECTIONS
 	_sdata = .;
 
 #ifdef CONFIG_PPC32
-	.data    :
-	{
+	.data : AT(ADDR(.data) - LOAD_OFFSET) {
 		DATA_DATA
 		*(.sdata)
 		*(.got.plt) *(.got)
 	}
 #else
-	.data : {
+	.data : AT(ADDR(.data) - LOAD_OFFSET) {
 		DATA_DATA
 		*(.data.rel*)
 		*(.toc1)
 		*(.branch_lt)
 	}
 
-	.opd : {
+	.opd : AT(ADDR(.opd) - LOAD_OFFSET) {
 		*(.opd)
 	}
 
-	.got : {
+	.got : AT(ADDR(.got) - LOAD_OFFSET) {
 		__toc_start = .;
 		*(.got)
 		*(.toc)
@@ -207,26 +204,26 @@ SECTIONS
 #else
 	. = ALIGN(16384);
 #endif
-	.data.init_task : {
+	.data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) {
 		*(.data.init_task)
 	}
 
 	. = ALIGN(PAGE_SIZE);
-	.data.page_aligned : {
+	.data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) {
 		*(.data.page_aligned)
 	}
 
-	.data.cacheline_aligned : {
+	.data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) {
 		*(.data.cacheline_aligned)
 	}
 
 	. = ALIGN(L1_CACHE_BYTES);
-	.data.read_mostly : {
+	.data.read_mostly : AT(ADDR(.data.read_mostly) - LOAD_OFFSET) {
 		*(.data.read_mostly)
 	}
 
 	. = ALIGN(PAGE_SIZE);
-	__data_nosave : {
+	.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
 		__nosave_begin = .;
 		*(.data.nosave)
 		. = ALIGN(PAGE_SIZE);
@@ -237,7 +234,7 @@ SECTIONS
  * And finally the bss
  */
 
-	.bss : {
+	.bss : AT(ADDR(.bss) - LOAD_OFFSET) {
 		__bss_start = .;
 		*(.sbss) *(.scommon)
 		*(.dynbss)
diff --git a/arch/powerpc/lib/rheap.c b/arch/powerpc/lib/rheap.c
index 22c3b4f53de..29b2941cada 100644
--- a/arch/powerpc/lib/rheap.c
+++ b/arch/powerpc/lib/rheap.c
@@ -54,7 +54,7 @@ static int grow(rh_info_t * info, int max_blocks)
 
 	new_blocks = max_blocks - info->max_blocks;
 
-	block = kmalloc(sizeof(rh_block_t) * max_blocks, GFP_KERNEL);
+	block = kmalloc(sizeof(rh_block_t) * max_blocks, GFP_ATOMIC);
 	if (block == NULL)
 		return -ENOMEM;
 
@@ -258,7 +258,7 @@ rh_info_t *rh_create(unsigned int alignment)
 	if ((alignment & (alignment - 1)) != 0)
 		return ERR_PTR(-EINVAL);
 
-	info = kmalloc(sizeof(*info), GFP_KERNEL);
+	info = kmalloc(sizeof(*info), GFP_ATOMIC);
 	if (info == NULL)
 		return ERR_PTR(-ENOMEM);
 
diff --git a/arch/powerpc/lib/string.S b/arch/powerpc/lib/string.S
index c4c622d8e6a..49eb1f1a2bb 100644
--- a/arch/powerpc/lib/string.S
+++ b/arch/powerpc/lib/string.S
@@ -75,6 +75,20 @@ _GLOBAL(strcmp)
 	beq	1b
 	blr
 
+_GLOBAL(strncmp)
+	PPC_LCMPI r5,0
+	beqlr
+	mtctr	r5
+	addi	r5,r3,-1
+	addi	r4,r4,-1
+1:	lbzu	r3,1(r5)
+	cmpwi	1,r3,0
+	lbzu	r0,1(r4)
+	subf.	r3,r0,r3
+	beqlr	1
+	bdnzt	eq,1b
+	blr
+
 _GLOBAL(strlen)
 	addi	r4,r3,-1
 1:	lbzu	r0,1(r4)
diff --git a/arch/powerpc/math-emu/fabs.c b/arch/powerpc/math-emu/fabs.c
index 41f0617f3d3..549baba5948 100644
--- a/arch/powerpc/math-emu/fabs.c
+++ b/arch/powerpc/math-emu/fabs.c
@@ -9,7 +9,7 @@ fabs(u32 *frD, u32 *frB)
 	frD[1] = frB[1];
 
 #ifdef DEBUG
-	printk("%s: D %p, B %p: ", __FUNCTION__, frD, frB);
+	printk("%s: D %p, B %p: ", __func__, frD, frB);
 	dump_double(frD);
 	printk("\n");
 #endif
diff --git a/arch/powerpc/math-emu/fadd.c b/arch/powerpc/math-emu/fadd.c
index fc8836488b6..7befbbf2c33 100644
--- a/arch/powerpc/math-emu/fadd.c
+++ b/arch/powerpc/math-emu/fadd.c
@@ -14,7 +14,7 @@ fadd(void *frD, void *frA, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p\n", __FUNCTION__, frD, frA, frB);
+	printk("%s: %p %p %p\n", __func__, frD, frA, frB);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fadds.c b/arch/powerpc/math-emu/fadds.c
index 93025b6c8f3..2b346b38b48 100644
--- a/arch/powerpc/math-emu/fadds.c
+++ b/arch/powerpc/math-emu/fadds.c
@@ -15,7 +15,7 @@ fadds(void *frD, void *frA, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p\n", __FUNCTION__, frD, frA, frB);
+	printk("%s: %p %p %p\n", __func__, frD, frA, frB);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fcmpo.c b/arch/powerpc/math-emu/fcmpo.c
index 4efac394b4c..36d689044c6 100644
--- a/arch/powerpc/math-emu/fcmpo.c
+++ b/arch/powerpc/math-emu/fcmpo.c
@@ -15,7 +15,7 @@ fcmpo(u32 *ccr, int crfD, void *frA, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p (%08x) %d %p %p\n", __FUNCTION__, ccr, *ccr, crfD, frA, frB);
+	printk("%s: %p (%08x) %d %p %p\n", __func__, ccr, *ccr, crfD, frA, frB);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fcmpu.c b/arch/powerpc/math-emu/fcmpu.c
index b7e33176e61..53d93894f2a 100644
--- a/arch/powerpc/math-emu/fcmpu.c
+++ b/arch/powerpc/math-emu/fcmpu.c
@@ -14,7 +14,7 @@ fcmpu(u32 *ccr, int crfD, void *frA, void *frB)
 	long cmp;
 
 #ifdef DEBUG
-	printk("%s: %p (%08x) %d %p %p\n", __FUNCTION__, ccr, *ccr, crfD, frA, frB);
+	printk("%s: %p (%08x) %d %p %p\n", __func__, ccr, *ccr, crfD, frA, frB);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fctiw.c b/arch/powerpc/math-emu/fctiw.c
index 3b3c98b840c..fcd7a95e021 100644
--- a/arch/powerpc/math-emu/fctiw.c
+++ b/arch/powerpc/math-emu/fctiw.c
@@ -16,7 +16,7 @@ fctiw(u32 *frD, void *frB)
 	frD[1] = r;
 
 #ifdef DEBUG
-	printk("%s: D %p, B %p: ", __FUNCTION__, frD, frB);
+	printk("%s: D %p, B %p: ", __func__, frD, frB);
 	dump_double(frD);
 	printk("\n");
 #endif
diff --git a/arch/powerpc/math-emu/fctiwz.c b/arch/powerpc/math-emu/fctiwz.c
index 7717eb6fcfb..1514d59e146 100644
--- a/arch/powerpc/math-emu/fctiwz.c
+++ b/arch/powerpc/math-emu/fctiwz.c
@@ -23,7 +23,7 @@ fctiwz(u32 *frD, void *frB)
 	__FPU_FPSCR = fpscr;
 
 #ifdef DEBUG
-	printk("%s: D %p, B %p: ", __FUNCTION__, frD, frB);
+	printk("%s: D %p, B %p: ", __func__, frD, frB);
 	dump_double(frD);
 	printk("\n");
 #endif
diff --git a/arch/powerpc/math-emu/fdiv.c b/arch/powerpc/math-emu/fdiv.c
index f2fba825b2d..18a20fe396b 100644
--- a/arch/powerpc/math-emu/fdiv.c
+++ b/arch/powerpc/math-emu/fdiv.c
@@ -14,7 +14,7 @@ fdiv(void *frD, void *frA, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p\n", __FUNCTION__, frD, frA, frB);
+	printk("%s: %p %p %p\n", __func__, frD, frA, frB);
 #endif
 
 	__FP_UNPACK_D(A, frA);
@@ -28,13 +28,13 @@ fdiv(void *frD, void *frA, void *frB)
 	if (A_c == FP_CLS_ZERO && B_c == FP_CLS_ZERO) {
 		ret |= EFLAG_VXZDZ;
 #ifdef DEBUG
-		printk("%s: FPSCR_VXZDZ raised\n", __FUNCTION__);
+		printk("%s: FPSCR_VXZDZ raised\n", __func__);
 #endif
 	}
 	if (A_c == FP_CLS_INF && B_c == FP_CLS_INF) {
 		ret |= EFLAG_VXIDI;
 #ifdef DEBUG
-		printk("%s: FPSCR_VXIDI raised\n", __FUNCTION__);
+		printk("%s: FPSCR_VXIDI raised\n", __func__);
 #endif
 	}
 
diff --git a/arch/powerpc/math-emu/fdivs.c b/arch/powerpc/math-emu/fdivs.c
index b971196e317..24feed689c3 100644
--- a/arch/powerpc/math-emu/fdivs.c
+++ b/arch/powerpc/math-emu/fdivs.c
@@ -15,7 +15,7 @@ fdivs(void *frD, void *frA, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p\n", __FUNCTION__, frD, frA, frB);
+	printk("%s: %p %p %p\n", __func__, frD, frA, frB);
 #endif
 
 	__FP_UNPACK_D(A, frA);
@@ -29,13 +29,13 @@ fdivs(void *frD, void *frA, void *frB)
 	if (A_c == FP_CLS_ZERO && B_c == FP_CLS_ZERO) {
 		ret |= EFLAG_VXZDZ;
 #ifdef DEBUG
-		printk("%s: FPSCR_VXZDZ raised\n", __FUNCTION__);
+		printk("%s: FPSCR_VXZDZ raised\n", __func__);
 #endif
 	}
 	if (A_c == FP_CLS_INF && B_c == FP_CLS_INF) {
 		ret |= EFLAG_VXIDI;
 #ifdef DEBUG
-		printk("%s: FPSCR_VXIDI raised\n", __FUNCTION__);
+		printk("%s: FPSCR_VXIDI raised\n", __func__);
 #endif
 	}
 
diff --git a/arch/powerpc/math-emu/fmadd.c b/arch/powerpc/math-emu/fmadd.c
index 0a1dbce793e..dedb465fdc6 100644
--- a/arch/powerpc/math-emu/fmadd.c
+++ b/arch/powerpc/math-emu/fmadd.c
@@ -16,7 +16,7 @@ fmadd(void *frD, void *frA, void *frB, void *frC)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frA, frB, frC);
+	printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fmadds.c b/arch/powerpc/math-emu/fmadds.c
index 0f70bba9445..6bbb56d5502 100644
--- a/arch/powerpc/math-emu/fmadds.c
+++ b/arch/powerpc/math-emu/fmadds.c
@@ -17,7 +17,7 @@ fmadds(void *frD, void *frA, void *frB, void *frC)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frA, frB, frC);
+	printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fmr.c b/arch/powerpc/math-emu/fmr.c
index 28df700c0c7..bd55384b819 100644
--- a/arch/powerpc/math-emu/fmr.c
+++ b/arch/powerpc/math-emu/fmr.c
@@ -9,7 +9,7 @@ fmr(u32 *frD, u32 *frB)
 	frD[1] = frB[1];
 
 #ifdef DEBUG
-	printk("%s: D %p, B %p: ", __FUNCTION__, frD, frB);
+	printk("%s: D %p, B %p: ", __func__, frD, frB);
 	dump_double(frD);
 	printk("\n");
 #endif
diff --git a/arch/powerpc/math-emu/fmsub.c b/arch/powerpc/math-emu/fmsub.c
index 203fd48a6fe..f311e2c7e67 100644
--- a/arch/powerpc/math-emu/fmsub.c
+++ b/arch/powerpc/math-emu/fmsub.c
@@ -16,7 +16,7 @@ fmsub(void *frD, void *frA, void *frB, void *frC)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frA, frB, frC);
+	printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fmsubs.c b/arch/powerpc/math-emu/fmsubs.c
index 8ce68624c18..81a716d3ee2 100644
--- a/arch/powerpc/math-emu/fmsubs.c
+++ b/arch/powerpc/math-emu/fmsubs.c
@@ -17,7 +17,7 @@ fmsubs(void *frD, void *frA, void *frB, void *frC)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frA, frB, frC);
+	printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fmul.c b/arch/powerpc/math-emu/fmul.c
index 66c7e79aae2..2f3d32784a0 100644
--- a/arch/powerpc/math-emu/fmul.c
+++ b/arch/powerpc/math-emu/fmul.c
@@ -14,7 +14,7 @@ fmul(void *frD, void *frA, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p\n", __FUNCTION__, frD, frA, frB);
+	printk("%s: %p %p %p\n", __func__, frD, frA, frB);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fmuls.c b/arch/powerpc/math-emu/fmuls.c
index 26bc4278271..962b5883f78 100644
--- a/arch/powerpc/math-emu/fmuls.c
+++ b/arch/powerpc/math-emu/fmuls.c
@@ -15,7 +15,7 @@ fmuls(void *frD, void *frA, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p\n", __FUNCTION__, frD, frA, frB);
+	printk("%s: %p %p %p\n", __func__, frD, frA, frB);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fnabs.c b/arch/powerpc/math-emu/fnabs.c
index c6b913d179e..a7d34f3d949 100644
--- a/arch/powerpc/math-emu/fnabs.c
+++ b/arch/powerpc/math-emu/fnabs.c
@@ -9,7 +9,7 @@ fnabs(u32 *frD, u32 *frB)
 	frD[1] = frB[1];
 
 #ifdef DEBUG
-	printk("%s: D %p, B %p: ", __FUNCTION__, frD, frB);
+	printk("%s: D %p, B %p: ", __func__, frD, frB);
 	dump_double(frD);
 	printk("\n");
 #endif
diff --git a/arch/powerpc/math-emu/fneg.c b/arch/powerpc/math-emu/fneg.c
index fe9a98deff6..1e988cd9c6c 100644
--- a/arch/powerpc/math-emu/fneg.c
+++ b/arch/powerpc/math-emu/fneg.c
@@ -9,7 +9,7 @@ fneg(u32 *frD, u32 *frB)
 	frD[1] = frB[1];
 
 #ifdef DEBUG
-	printk("%s: D %p, B %p: ", __FUNCTION__, frD, frB);
+	printk("%s: D %p, B %p: ", __func__, frD, frB);
 	dump_double(frD);
 	printk("\n");
 #endif
diff --git a/arch/powerpc/math-emu/fnmadd.c b/arch/powerpc/math-emu/fnmadd.c
index 7f312276d92..8cf7827c4fb 100644
--- a/arch/powerpc/math-emu/fnmadd.c
+++ b/arch/powerpc/math-emu/fnmadd.c
@@ -16,7 +16,7 @@ fnmadd(void *frD, void *frA, void *frB, void *frC)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frA, frB, frC);
+	printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fnmadds.c b/arch/powerpc/math-emu/fnmadds.c
index 65454c9c70b..f1c4f0f0d80 100644
--- a/arch/powerpc/math-emu/fnmadds.c
+++ b/arch/powerpc/math-emu/fnmadds.c
@@ -17,7 +17,7 @@ fnmadds(void *frD, void *frA, void *frB, void *frC)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frA, frB, frC);
+	printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fnmsub.c b/arch/powerpc/math-emu/fnmsub.c
index f1ca7482b5f..98944e6e260 100644
--- a/arch/powerpc/math-emu/fnmsub.c
+++ b/arch/powerpc/math-emu/fnmsub.c
@@ -16,7 +16,7 @@ fnmsub(void *frD, void *frA, void *frB, void *frC)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frA, frB, frC);
+	printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fnmsubs.c b/arch/powerpc/math-emu/fnmsubs.c
index 5c9a09a87dc..b20f4eb63fb 100644
--- a/arch/powerpc/math-emu/fnmsubs.c
+++ b/arch/powerpc/math-emu/fnmsubs.c
@@ -17,7 +17,7 @@ fnmsubs(void *frD, void *frA, void *frB, void *frC)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frA, frB, frC);
+	printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fres.c b/arch/powerpc/math-emu/fres.c
index ec11e46d20a..10ecbd08b79 100644
--- a/arch/powerpc/math-emu/fres.c
+++ b/arch/powerpc/math-emu/fres.c
@@ -6,7 +6,7 @@ int
 fres(void *frD, void *frB)
 {
 #ifdef DEBUG
-	printk("%s: %p %p\n", __FUNCTION__, frD, frB);
+	printk("%s: %p %p\n", __func__, frD, frB);
 #endif
 	return -ENOSYS;
 }
diff --git a/arch/powerpc/math-emu/frsp.c b/arch/powerpc/math-emu/frsp.c
index d879b2a3d0c..724ccbc0468 100644
--- a/arch/powerpc/math-emu/frsp.c
+++ b/arch/powerpc/math-emu/frsp.c
@@ -12,7 +12,7 @@ frsp(void *frD, void *frB)
 	FP_DECL_D(B);
 
 #ifdef DEBUG
-	printk("%s: D %p, B %p\n", __FUNCTION__, frD, frB);
+	printk("%s: D %p, B %p\n", __func__, frD, frB);
 #endif
 
 	__FP_UNPACK_D(B, frB);
diff --git a/arch/powerpc/math-emu/frsqrte.c b/arch/powerpc/math-emu/frsqrte.c
index a11ae182985..1d0a3a0fd0e 100644
--- a/arch/powerpc/math-emu/frsqrte.c
+++ b/arch/powerpc/math-emu/frsqrte.c
@@ -6,7 +6,7 @@ int
 frsqrte(void *frD, void *frB)
 {
 #ifdef DEBUG
-	printk("%s: %p %p\n", __FUNCTION__, frD, frB);
+	printk("%s: %p %p\n", __func__, frD, frB);
 #endif
 	return 0;
 }
diff --git a/arch/powerpc/math-emu/fsel.c b/arch/powerpc/math-emu/fsel.c
index e36e6e72819..ecb5f28eb1f 100644
--- a/arch/powerpc/math-emu/fsel.c
+++ b/arch/powerpc/math-emu/fsel.c
@@ -11,7 +11,7 @@ fsel(u32 *frD, void *frA, u32 *frB, u32 *frC)
 	FP_DECL_D(A);
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frA, frB, frC);
+	printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fsqrt.c b/arch/powerpc/math-emu/fsqrt.c
index 6f8319f64a8..38ec2b752e9 100644
--- a/arch/powerpc/math-emu/fsqrt.c
+++ b/arch/powerpc/math-emu/fsqrt.c
@@ -13,7 +13,7 @@ fsqrt(void *frD, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frB);
+	printk("%s: %p %p %p %p\n", __func__, frD, frB);
 #endif
 
 	__FP_UNPACK_D(B, frB);
diff --git a/arch/powerpc/math-emu/fsqrts.c b/arch/powerpc/math-emu/fsqrts.c
index 3b2b1cf55c1..335263e06ee 100644
--- a/arch/powerpc/math-emu/fsqrts.c
+++ b/arch/powerpc/math-emu/fsqrts.c
@@ -14,7 +14,7 @@ fsqrts(void *frD, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p %p\n", __FUNCTION__, frD, frB);
+	printk("%s: %p %p %p %p\n", __func__, frD, frB);
 #endif
 
 	__FP_UNPACK_D(B, frB);
diff --git a/arch/powerpc/math-emu/fsub.c b/arch/powerpc/math-emu/fsub.c
index 956679042bb..208d20fc52a 100644
--- a/arch/powerpc/math-emu/fsub.c
+++ b/arch/powerpc/math-emu/fsub.c
@@ -14,7 +14,7 @@ fsub(void *frD, void *frA, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p\n", __FUNCTION__, frD, frA, frB);
+	printk("%s: %p %p %p\n", __func__, frD, frA, frB);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/fsubs.c b/arch/powerpc/math-emu/fsubs.c
index 3428117dfe8..0e61b808c44 100644
--- a/arch/powerpc/math-emu/fsubs.c
+++ b/arch/powerpc/math-emu/fsubs.c
@@ -15,7 +15,7 @@ fsubs(void *frD, void *frA, void *frB)
 	int ret = 0;
 
 #ifdef DEBUG
-	printk("%s: %p %p %p\n", __FUNCTION__, frD, frA, frB);
+	printk("%s: %p %p %p\n", __func__, frD, frA, frB);
 #endif
 
 	__FP_UNPACK_D(A, frA);
diff --git a/arch/powerpc/math-emu/lfd.c b/arch/powerpc/math-emu/lfd.c
index 7d38101c329..6ec90b57c61 100644
--- a/arch/powerpc/math-emu/lfd.c
+++ b/arch/powerpc/math-emu/lfd.c
@@ -11,7 +11,7 @@ lfd(void *frD, void *ea)
 	if (copy_from_user(frD, ea, sizeof(double)))
 		return -EFAULT;
 #ifdef DEBUG
-	printk("%s: D %p, ea %p: ", __FUNCTION__, frD, ea);
+	printk("%s: D %p, ea %p: ", __func__, frD, ea);
 	dump_double(frD);
 	printk("\n");
 #endif
diff --git a/arch/powerpc/math-emu/lfs.c b/arch/powerpc/math-emu/lfs.c
index c86dee3d765..6f18ebe3a7f 100644
--- a/arch/powerpc/math-emu/lfs.c
+++ b/arch/powerpc/math-emu/lfs.c
@@ -14,7 +14,7 @@ lfs(void *frD, void *ea)
 	float f;
 
 #ifdef DEBUG
-	printk("%s: D %p, ea %p\n", __FUNCTION__, frD, ea);
+	printk("%s: D %p, ea %p\n", __func__, frD, ea);
 #endif
 
 	if (copy_from_user(&f, ea, sizeof(float)))
diff --git a/arch/powerpc/math-emu/mcrfs.c b/arch/powerpc/math-emu/mcrfs.c
index 106dd912914..41ba247faf8 100644
--- a/arch/powerpc/math-emu/mcrfs.c
+++ b/arch/powerpc/math-emu/mcrfs.c
@@ -10,7 +10,7 @@ mcrfs(u32 *ccr, u32 crfD, u32 crfS)
 	u32 value, clear;
 
 #ifdef DEBUG
-	printk("%s: %p (%08x) %d %d\n", __FUNCTION__, ccr, *ccr, crfD, crfS);
+	printk("%s: %p (%08x) %d %d\n", __func__, ccr, *ccr, crfD, crfS);
 #endif
 
 	clear = 15 << ((7 - crfS) << 2);
@@ -24,7 +24,7 @@ mcrfs(u32 *ccr, u32 crfD, u32 crfS)
 	*ccr |= (value << ((7 - crfD) << 2));
 
 #ifdef DEBUG
-	printk("CR: %08x\n", __FUNCTION__, *ccr);
+	printk("CR: %08x\n", __func__, *ccr);
 #endif
 
 	return 0;
diff --git a/arch/powerpc/math-emu/mffs.c b/arch/powerpc/math-emu/mffs.c
index f477c9170e7..b0e2106e6eb 100644
--- a/arch/powerpc/math-emu/mffs.c
+++ b/arch/powerpc/math-emu/mffs.c
@@ -10,7 +10,7 @@ mffs(u32 *frD)
 	frD[1] = __FPU_FPSCR;
 
 #ifdef DEBUG
-	printk("%s: frD %p: %08x.%08x\n", __FUNCTION__, frD, frD[0], frD[1]);
+	printk("%s: frD %p: %08x.%08x\n", __func__, frD, frD[0], frD[1]);
 #endif
 
 	return 0;
diff --git a/arch/powerpc/math-emu/mtfsb0.c b/arch/powerpc/math-emu/mtfsb0.c
index 99bfd80f4af..d3062350ea2 100644
--- a/arch/powerpc/math-emu/mtfsb0.c
+++ b/arch/powerpc/math-emu/mtfsb0.c
@@ -11,7 +11,7 @@ mtfsb0(int crbD)
 		__FPU_FPSCR &= ~(1 << (31 - crbD));
 
 #ifdef DEBUG
-	printk("%s: %d %08lx\n", __FUNCTION__, crbD, __FPU_FPSCR);
+	printk("%s: %d %08lx\n", __func__, crbD, __FPU_FPSCR);
 #endif
 
 	return 0;
diff --git a/arch/powerpc/math-emu/mtfsb1.c b/arch/powerpc/math-emu/mtfsb1.c
index 3d9e7ed92d2..2e948704b56 100644
--- a/arch/powerpc/math-emu/mtfsb1.c
+++ b/arch/powerpc/math-emu/mtfsb1.c
@@ -11,7 +11,7 @@ mtfsb1(int crbD)
 		__FPU_FPSCR |= (1 << (31 - crbD));
 
 #ifdef DEBUG
-	printk("%s: %d %08lx\n", __FUNCTION__, crbD, __FPU_FPSCR);
+	printk("%s: %d %08lx\n", __func__, crbD, __FPU_FPSCR);
 #endif
 
 	return 0;
diff --git a/arch/powerpc/math-emu/mtfsf.c b/arch/powerpc/math-emu/mtfsf.c
index d70cf714994..48014d8e3af 100644
--- a/arch/powerpc/math-emu/mtfsf.c
+++ b/arch/powerpc/math-emu/mtfsf.c
@@ -38,7 +38,7 @@ mtfsf(unsigned int FM, u32 *frB)
 	__FPU_FPSCR |= (frB[1] & mask);
 
 #ifdef DEBUG
-	printk("%s: %02x %p: %08lx\n", __FUNCTION__, FM, frB, __FPU_FPSCR);
+	printk("%s: %02x %p: %08lx\n", __func__, FM, frB, __FPU_FPSCR);
 #endif
 
 	return 0;
diff --git a/arch/powerpc/math-emu/mtfsfi.c b/arch/powerpc/math-emu/mtfsfi.c
index 71df854baa7..031e2009354 100644
--- a/arch/powerpc/math-emu/mtfsfi.c
+++ b/arch/powerpc/math-emu/mtfsfi.c
@@ -16,7 +16,7 @@ mtfsfi(unsigned int crfD, unsigned int IMM)
 	__FPU_FPSCR |= (IMM & 0xf) << ((7 - crfD) << 2);
 
 #ifdef DEBUG
-	printk("%s: %d %x: %08lx\n", __FUNCTION__, crfD, IMM, __FPU_FPSCR);
+	printk("%s: %d %x: %08lx\n", __func__, crfD, IMM, __FPU_FPSCR);
 #endif
 
 	return 0;
diff --git a/arch/powerpc/math-emu/stfd.c b/arch/powerpc/math-emu/stfd.c
index 3f8c2558a9e..33a165c8df0 100644
--- a/arch/powerpc/math-emu/stfd.c
+++ b/arch/powerpc/math-emu/stfd.c
@@ -7,7 +7,7 @@ stfd(void *frS, void *ea)
 {
 #if 0
 #ifdef DEBUG
-	printk("%s: S %p, ea %p: ", __FUNCTION__, frS, ea);
+	printk("%s: S %p, ea %p: ", __func__, frS, ea);
 	dump_double(frS);
 	printk("\n");
 #endif
diff --git a/arch/powerpc/math-emu/stfiwx.c b/arch/powerpc/math-emu/stfiwx.c
index 95caaeec6a0..f15a35f67e2 100644
--- a/arch/powerpc/math-emu/stfiwx.c
+++ b/arch/powerpc/math-emu/stfiwx.c
@@ -6,7 +6,7 @@ int
 stfiwx(u32 *frS, void *ea)
 {
 #ifdef DEBUG
-	printk("%s: %p %p\n", __FUNCTION__, frS, ea);
+	printk("%s: %p %p\n", __func__, frS, ea);
 #endif
 
 	if (copy_to_user(ea, &frS[1], sizeof(frS[1])))
diff --git a/arch/powerpc/math-emu/stfs.c b/arch/powerpc/math-emu/stfs.c
index e87ca23c6dc..8689aa48ef6 100644
--- a/arch/powerpc/math-emu/stfs.c
+++ b/arch/powerpc/math-emu/stfs.c
@@ -15,7 +15,7 @@ stfs(void *frS, void *ea)
 	int err;
 
 #ifdef DEBUG
-	printk("%s: S %p, ea %p\n", __FUNCTION__, frS, ea);
+	printk("%s: S %p, ea %p\n", __func__, frS, ea);
 #endif
 
 	__FP_UNPACK_D(A, frS);
diff --git a/arch/powerpc/mm/40x_mmu.c b/arch/powerpc/mm/40x_mmu.c
index 3899ea97fbd..cecbbc76f62 100644
--- a/arch/powerpc/mm/40x_mmu.c
+++ b/arch/powerpc/mm/40x_mmu.c
@@ -97,7 +97,7 @@ unsigned long __init mmu_mapin_ram(void)
 	phys_addr_t p;
 
 	v = KERNELBASE;
-	p = PPC_MEMSTART;
+	p = 0;
 	s = total_lowmem;
 
 	if (__map_without_ltlbs)
diff --git a/arch/powerpc/mm/44x_mmu.c b/arch/powerpc/mm/44x_mmu.c
index 04dc08798d3..953fb919eb0 100644
--- a/arch/powerpc/mm/44x_mmu.c
+++ b/arch/powerpc/mm/44x_mmu.c
@@ -67,7 +67,7 @@ unsigned long __init mmu_mapin_ram(void)
 
 	/* Pin in enough TLBs to cover any lowmem not covered by the
 	 * initial 256M mapping established in head_44x.S */
-	for (addr = PPC_PIN_SIZE; addr < total_lowmem;
+	for (addr = PPC_PIN_SIZE; addr < lowmem_end_addr;
 	     addr += PPC_PIN_SIZE)
 		ppc44x_pin_tlb(addr + PAGE_OFFSET, addr);
 
diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile
index 41649a5d360..1c00e0196f6 100644
--- a/arch/powerpc/mm/Makefile
+++ b/arch/powerpc/mm/Makefile
@@ -6,7 +6,7 @@ ifeq ($(CONFIG_PPC64),y)
 EXTRA_CFLAGS	+= -mno-minimal-toc
 endif
 
-obj-y				:= fault.o mem.o lmb.o \
+obj-y				:= fault.o mem.o \
 				   init_$(CONFIG_WORD_SIZE).o \
 				   pgtable_$(CONFIG_WORD_SIZE).o \
 				   mmu_context_$(CONFIG_WORD_SIZE).o
diff --git a/arch/powerpc/mm/fsl_booke_mmu.c b/arch/powerpc/mm/fsl_booke_mmu.c
index c93a966b7e4..ada249bf977 100644
--- a/arch/powerpc/mm/fsl_booke_mmu.c
+++ b/arch/powerpc/mm/fsl_booke_mmu.c
@@ -49,18 +49,15 @@
 #include <asm/mmu.h>
 #include <asm/uaccess.h>
 #include <asm/smp.h>
-#include <asm/bootx.h>
 #include <asm/machdep.h>
 #include <asm/setup.h>
 
+#include "mmu_decl.h"
+
 extern void loadcam_entry(unsigned int index);
 unsigned int tlbcam_index;
 unsigned int num_tlbcam_entries;
 static unsigned long __cam0, __cam1, __cam2;
-extern unsigned long total_lowmem;
-extern unsigned long __max_low_memory;
-extern unsigned long __initial_memory_limit;
-#define MAX_LOW_MEM	CONFIG_LOWMEM_SIZE
 
 #define NUM_TLBCAMS	(16)
 
@@ -165,15 +162,15 @@ void invalidate_tlbcam_entry(int index)
 void __init cam_mapin_ram(unsigned long cam0, unsigned long cam1,
 		unsigned long cam2)
 {
-	settlbcam(0, PAGE_OFFSET, PPC_MEMSTART, cam0, _PAGE_KERNEL, 0);
+	settlbcam(0, PAGE_OFFSET, memstart_addr, cam0, _PAGE_KERNEL, 0);
 	tlbcam_index++;
 	if (cam1) {
 		tlbcam_index++;
-		settlbcam(1, PAGE_OFFSET+cam0, PPC_MEMSTART+cam0, cam1, _PAGE_KERNEL, 0);
+		settlbcam(1, PAGE_OFFSET+cam0, memstart_addr+cam0, cam1, _PAGE_KERNEL, 0);
 	}
 	if (cam2) {
 		tlbcam_index++;
-		settlbcam(2, PAGE_OFFSET+cam0+cam1, PPC_MEMSTART+cam0+cam1, cam2, _PAGE_KERNEL, 0);
+		settlbcam(2, PAGE_OFFSET+cam0+cam1, memstart_addr+cam0+cam1, cam2, _PAGE_KERNEL, 0);
 	}
 }
 
@@ -196,35 +193,32 @@ unsigned long __init mmu_mapin_ram(void)
 void __init
 adjust_total_lowmem(void)
 {
-	unsigned long max_low_mem = MAX_LOW_MEM;
-	unsigned long cam_max = 0x10000000;
-	unsigned long ram;
+	phys_addr_t max_lowmem_size = __max_low_memory;
+	phys_addr_t cam_max_size = 0x10000000;
+	phys_addr_t ram;
 
-	/* adjust CAM size to max_low_mem */
-	if (max_low_mem < cam_max)
-		cam_max = max_low_mem;
+	/* adjust CAM size to max_lowmem_size */
+	if (max_lowmem_size < cam_max_size)
+		cam_max_size = max_lowmem_size;
 
-	/* adjust lowmem size to max_low_mem */
-	if (max_low_mem < total_lowmem)
-		ram = max_low_mem;
-	else
-		ram = total_lowmem;
+	/* adjust lowmem size to max_lowmem_size */
+	ram = min(max_lowmem_size, total_lowmem);
 
 	/* Calculate CAM values */
 	__cam0 = 1UL << 2 * (__ilog2(ram) / 2);
-	if (__cam0 > cam_max)
-		__cam0 = cam_max;
+	if (__cam0 > cam_max_size)
+		__cam0 = cam_max_size;
 	ram -= __cam0;
 	if (ram) {
 		__cam1 = 1UL << 2 * (__ilog2(ram) / 2);
-		if (__cam1 > cam_max)
-			__cam1 = cam_max;
+		if (__cam1 > cam_max_size)
+			__cam1 = cam_max_size;
 		ram -= __cam1;
 	}
 	if (ram) {
 		__cam2 = 1UL << 2 * (__ilog2(ram) / 2);
-		if (__cam2 > cam_max)
-			__cam2 = cam_max;
+		if (__cam2 > cam_max_size)
+			__cam2 = cam_max_size;
 		ram -= __cam2;
 	}
 
@@ -232,6 +226,6 @@ adjust_total_lowmem(void)
 			" CAM2=%ldMb residual: %ldMb\n",
 			__cam0 >> 20, __cam1 >> 20, __cam2 >> 20,
 			(total_lowmem - __cam0 - __cam1 - __cam2) >> 20);
-	__max_low_memory = max_low_mem = __cam0 + __cam1 + __cam2;
-	__initial_memory_limit = __max_low_memory;
+	__max_low_memory = __cam0 + __cam1 + __cam2;
+	__initial_memory_limit_addr = memstart_addr + __max_low_memory;
 }
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index a83dfa3cf40..2b5a399f6fa 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -31,6 +31,7 @@
 #include <linux/cache.h>
 #include <linux/init.h>
 #include <linux/signal.h>
+#include <linux/lmb.h>
 
 #include <asm/processor.h>
 #include <asm/pgtable.h>
@@ -41,7 +42,7 @@
 #include <asm/system.h>
 #include <asm/uaccess.h>
 #include <asm/machdep.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 #include <asm/abs_addr.h>
 #include <asm/tlbflush.h>
 #include <asm/io.h>
@@ -191,6 +192,29 @@ int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
 	return ret < 0 ? ret : 0;
 }
 
+#ifdef CONFIG_MEMORY_HOTPLUG
+static int htab_remove_mapping(unsigned long vstart, unsigned long vend,
+		      int psize, int ssize)
+{
+	unsigned long vaddr;
+	unsigned int step, shift;
+
+	shift = mmu_psize_defs[psize].shift;
+	step = 1 << shift;
+
+	if (!ppc_md.hpte_removebolted) {
+		printk(KERN_WARNING "Platform doesn't implement "
+				"hpte_removebolted\n");
+		return -EINVAL;
+	}
+
+	for (vaddr = vstart; vaddr < vend; vaddr += step)
+		ppc_md.hpte_removebolted(vaddr, psize, ssize);
+
+	return 0;
+}
+#endif /* CONFIG_MEMORY_HOTPLUG */
+
 static int __init htab_dt_scan_seg_sizes(unsigned long node,
 					 const char *uname, int depth,
 					 void *data)
@@ -434,6 +458,12 @@ void create_section_mapping(unsigned long start, unsigned long end)
 			_PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_COHERENT | PP_RWXX,
 			mmu_linear_psize, mmu_kernel_ssize));
 }
+
+int remove_section_mapping(unsigned long start, unsigned long end)
+{
+	return htab_remove_mapping(start, end, mmu_linear_psize,
+			mmu_kernel_ssize);
+}
 #endif /* CONFIG_MEMORY_HOTPLUG */
 
 static inline void make_bl(unsigned int *insn_addr, void *func)
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index 977cb1ee5e7..47325f23c51 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -30,6 +30,7 @@
 #include <linux/highmem.h>
 #include <linux/initrd.h>
 #include <linux/pagemap.h>
+#include <linux/lmb.h>
 
 #include <asm/pgalloc.h>
 #include <asm/prom.h>
@@ -41,7 +42,6 @@
 #include <asm/machdep.h>
 #include <asm/btext.h>
 #include <asm/tlb.h>
-#include <asm/lmb.h>
 #include <asm/sections.h>
 
 #include "mmu_decl.h"
@@ -59,8 +59,8 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 unsigned long total_memory;
 unsigned long total_lowmem;
 
-unsigned long ppc_memstart;
-unsigned long ppc_memoffset = PAGE_OFFSET;
+phys_addr_t memstart_addr;
+phys_addr_t lowmem_end_addr;
 
 int boot_mapsize;
 #ifdef CONFIG_PPC_PMAC
@@ -95,10 +95,10 @@ int __map_without_ltlbs;
 unsigned long __max_low_memory = MAX_LOW_MEM;
 
 /*
- * limit of what is accessible with initial MMU setup -
+ * address of the limit of what is accessible with initial MMU setup -
  * 256MB usually, but only 16MB on 601.
  */
-unsigned long __initial_memory_limit = 0x10000000;
+phys_addr_t __initial_memory_limit_addr = (phys_addr_t)0x10000000;
 
 /*
  * Check for command-line options that affect what MMU_init will do.
@@ -131,10 +131,10 @@ void __init MMU_init(void)
 
 	/* 601 can only access 16MB at the moment */
 	if (PVR_VER(mfspr(SPRN_PVR)) == 1)
-		__initial_memory_limit = 0x01000000;
+		__initial_memory_limit_addr = 0x01000000;
 	/* 8xx can only access 8MB at the moment */
 	if (PVR_VER(mfspr(SPRN_PVR)) == 0x50)
-		__initial_memory_limit = 0x00800000;
+		__initial_memory_limit_addr = 0x00800000;
 
 	/* parse args from command line */
 	MMU_setup();
@@ -145,8 +145,8 @@ void __init MMU_init(void)
 		printk(KERN_WARNING "Only using first contiguous memory region");
 	}
 
-	total_memory = lmb_end_of_DRAM();
-	total_lowmem = total_memory;
+	total_lowmem = total_memory = lmb_end_of_DRAM() - memstart_addr;
+	lowmem_end_addr = memstart_addr + total_lowmem;
 
 #ifdef CONFIG_FSL_BOOKE
 	/* Freescale Book-E parts expect lowmem to be mapped by fixed TLB
@@ -157,9 +157,10 @@ void __init MMU_init(void)
 
 	if (total_lowmem > __max_low_memory) {
 		total_lowmem = __max_low_memory;
+		lowmem_end_addr = memstart_addr + total_lowmem;
 #ifndef CONFIG_HIGHMEM
 		total_memory = total_lowmem;
-		lmb_enforce_memory_limit(total_lowmem);
+		lmb_enforce_memory_limit(lowmem_end_addr);
 		lmb_analyze();
 #endif /* CONFIG_HIGHMEM */
 	}
@@ -184,8 +185,6 @@ void __init MMU_init(void)
 	/* Map in I/O resources */
 	if (ppc_md.progress)
 		ppc_md.progress("MMU:setio", 0x302);
-	if (ppc_md.setup_io_mappings)
-		ppc_md.setup_io_mappings();
 
 	/* Initialize the context management stuff */
 	mmu_context_init();
@@ -208,7 +207,7 @@ void __init *early_get_page(void)
 		p = alloc_bootmem_pages(PAGE_SIZE);
 	} else {
 		p = __va(lmb_alloc_base(PAGE_SIZE, PAGE_SIZE,
-					__initial_memory_limit));
+					__initial_memory_limit_addr));
 	}
 	return p;
 }
@@ -276,7 +275,7 @@ static int __init setup_kcore(void)
 
 		kcore_mem = kmalloc(sizeof(struct kcore_list), GFP_ATOMIC);
 		if (!kcore_mem)
-			panic("%s: kmalloc failed\n", __FUNCTION__);
+			panic("%s: kmalloc failed\n", __func__);
 
 		/* must stay under 32 bits */
 		if ( 0xfffffffful - (unsigned long)__va(base) < size) {
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index c0f5cff7703..698bd000f98 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -38,11 +38,11 @@
 #include <linux/nodemask.h>
 #include <linux/module.h>
 #include <linux/poison.h>
+#include <linux/lmb.h>
 
 #include <asm/pgalloc.h>
 #include <asm/page.h>
 #include <asm/prom.h>
-#include <asm/lmb.h>
 #include <asm/rtas.h>
 #include <asm/io.h>
 #include <asm/mmu_context.h>
@@ -72,8 +72,7 @@
 #warning TASK_SIZE is smaller than it needs to be.
 #endif
 
-/* max amount of RAM to use */
-unsigned long __max_memory;
+phys_addr_t memstart_addr;
 
 void free_initmem(void)
 {
@@ -122,7 +121,7 @@ static int __init setup_kcore(void)
 		/* GFP_ATOMIC to avoid might_sleep warnings during boot */
 		kcore_mem = kmalloc(sizeof(struct kcore_list), GFP_ATOMIC);
 		if (!kcore_mem)
-			panic("%s: kmalloc failed\n", __FUNCTION__);
+			panic("%s: kmalloc failed\n", __func__);
 
 		kclist_add(kcore_mem, __va(base), size);
 	}
diff --git a/arch/powerpc/mm/lmb.c b/arch/powerpc/mm/lmb.c
deleted file mode 100644
index 4ce23bcf8a5..00000000000
--- a/arch/powerpc/mm/lmb.c
+++ /dev/null
@@ -1,357 +0,0 @@
-/*
- * Procedures for maintaining information about logical memory blocks.
- *
- * Peter Bergner, IBM Corp.	June 2001.
- * Copyright (C) 2001 Peter Bergner.
- * 
- *      This program is free software; you can redistribute it and/or
- *      modify it under the terms of the GNU General Public License
- *      as published by the Free Software Foundation; either version
- *      2 of the License, or (at your option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/bitops.h>
-#include <asm/types.h>
-#include <asm/page.h>
-#include <asm/prom.h>
-#include <asm/lmb.h>
-#ifdef CONFIG_PPC32
-#include "mmu_decl.h"		/* for __max_low_memory */
-#endif
-
-#undef DEBUG
-
-#ifdef DEBUG
-#include <asm/udbg.h>
-#define DBG(fmt...) udbg_printf(fmt)
-#else
-#define DBG(fmt...)
-#endif
-
-#define LMB_ALLOC_ANYWHERE	0
-
-struct lmb lmb;
-
-void lmb_dump_all(void)
-{
-#ifdef DEBUG
-	unsigned long i;
-
-	DBG("lmb_dump_all:\n");
-	DBG("    memory.cnt		  = 0x%lx\n", lmb.memory.cnt);
-	DBG("    memory.size		  = 0x%lx\n", lmb.memory.size);
-	for (i=0; i < lmb.memory.cnt ;i++) {
-		DBG("    memory.region[0x%x].base       = 0x%lx\n",
-			    i, lmb.memory.region[i].base);
-		DBG("		      .size     = 0x%lx\n",
-			    lmb.memory.region[i].size);
-	}
-
-	DBG("\n    reserved.cnt	  = 0x%lx\n", lmb.reserved.cnt);
-	DBG("    reserved.size	  = 0x%lx\n", lmb.reserved.size);
-	for (i=0; i < lmb.reserved.cnt ;i++) {
-		DBG("    reserved.region[0x%x].base       = 0x%lx\n",
-			    i, lmb.reserved.region[i].base);
-		DBG("		      .size     = 0x%lx\n",
-			    lmb.reserved.region[i].size);
-	}
-#endif /* DEBUG */
-}
-
-static unsigned long __init lmb_addrs_overlap(unsigned long base1,
-		unsigned long size1, unsigned long base2, unsigned long size2)
-{
-	return ((base1 < (base2+size2)) && (base2 < (base1+size1)));
-}
-
-static long __init lmb_addrs_adjacent(unsigned long base1, unsigned long size1,
-		unsigned long base2, unsigned long size2)
-{
-	if (base2 == base1 + size1)
-		return 1;
-	else if (base1 == base2 + size2)
-		return -1;
-
-	return 0;
-}
-
-static long __init lmb_regions_adjacent(struct lmb_region *rgn,
-		unsigned long r1, unsigned long r2)
-{
-	unsigned long base1 = rgn->region[r1].base;
-	unsigned long size1 = rgn->region[r1].size;
-	unsigned long base2 = rgn->region[r2].base;
-	unsigned long size2 = rgn->region[r2].size;
-
-	return lmb_addrs_adjacent(base1, size1, base2, size2);
-}
-
-static void __init lmb_remove_region(struct lmb_region *rgn, unsigned long r)
-{
-	unsigned long i;
-
-	for (i = r; i < rgn->cnt - 1; i++) {
-		rgn->region[i].base = rgn->region[i + 1].base;
-		rgn->region[i].size = rgn->region[i + 1].size;
-	}
-	rgn->cnt--;
-}
-
-/* Assumption: base addr of region 1 < base addr of region 2 */
-static void __init lmb_coalesce_regions(struct lmb_region *rgn,
-		unsigned long r1, unsigned long r2)
-{
-	rgn->region[r1].size += rgn->region[r2].size;
-	lmb_remove_region(rgn, r2);
-}
-
-/* This routine called with relocation disabled. */
-void __init lmb_init(void)
-{
-	/* Create a dummy zero size LMB which will get coalesced away later.
-	 * This simplifies the lmb_add() code below...
-	 */
-	lmb.memory.region[0].base = 0;
-	lmb.memory.region[0].size = 0;
-	lmb.memory.cnt = 1;
-
-	/* Ditto. */
-	lmb.reserved.region[0].base = 0;
-	lmb.reserved.region[0].size = 0;
-	lmb.reserved.cnt = 1;
-}
-
-/* This routine may be called with relocation disabled. */
-void __init lmb_analyze(void)
-{
-	int i;
-
-	lmb.memory.size = 0;
-
-	for (i = 0; i < lmb.memory.cnt; i++)
-		lmb.memory.size += lmb.memory.region[i].size;
-}
-
-/* This routine called with relocation disabled. */
-static long __init lmb_add_region(struct lmb_region *rgn, unsigned long base,
-				  unsigned long size)
-{
-	unsigned long coalesced = 0;
-	long adjacent, i;
-
-	/* First try and coalesce this LMB with another. */
-	for (i=0; i < rgn->cnt; i++) {
-		unsigned long rgnbase = rgn->region[i].base;
-		unsigned long rgnsize = rgn->region[i].size;
-
-		if ((rgnbase == base) && (rgnsize == size))
-			/* Already have this region, so we're done */
-			return 0;
-
-		adjacent = lmb_addrs_adjacent(base,size,rgnbase,rgnsize);
-		if ( adjacent > 0 ) {
-			rgn->region[i].base -= size;
-			rgn->region[i].size += size;
-			coalesced++;
-			break;
-		}
-		else if ( adjacent < 0 ) {
-			rgn->region[i].size += size;
-			coalesced++;
-			break;
-		}
-	}
-
-	if ((i < rgn->cnt-1) && lmb_regions_adjacent(rgn, i, i+1) ) {
-		lmb_coalesce_regions(rgn, i, i+1);
-		coalesced++;
-	}
-
-	if (coalesced)
-		return coalesced;
-	if (rgn->cnt >= MAX_LMB_REGIONS)
-		return -1;
-
-	/* Couldn't coalesce the LMB, so add it to the sorted table. */
-	for (i = rgn->cnt-1; i >= 0; i--) {
-		if (base < rgn->region[i].base) {
-			rgn->region[i+1].base = rgn->region[i].base;
-			rgn->region[i+1].size = rgn->region[i].size;
-		} else {
-			rgn->region[i+1].base = base;
-			rgn->region[i+1].size = size;
-			break;
-		}
-	}
-	rgn->cnt++;
-
-	return 0;
-}
-
-/* This routine may be called with relocation disabled. */
-long __init lmb_add(unsigned long base, unsigned long size)
-{
-	struct lmb_region *_rgn = &(lmb.memory);
-
-	/* On pSeries LPAR systems, the first LMB is our RMO region. */
-	if (base == 0)
-		lmb.rmo_size = size;
-
-	return lmb_add_region(_rgn, base, size);
-
-}
-
-long __init lmb_reserve(unsigned long base, unsigned long size)
-{
-	struct lmb_region *_rgn = &(lmb.reserved);
-
-	BUG_ON(0 == size);
-
-	return lmb_add_region(_rgn, base, size);
-}
-
-long __init lmb_overlaps_region(struct lmb_region *rgn, unsigned long base,
-				unsigned long size)
-{
-	unsigned long i;
-
-	for (i=0; i < rgn->cnt; i++) {
-		unsigned long rgnbase = rgn->region[i].base;
-		unsigned long rgnsize = rgn->region[i].size;
-		if ( lmb_addrs_overlap(base,size,rgnbase,rgnsize) ) {
-			break;
-		}
-	}
-
-	return (i < rgn->cnt) ? i : -1;
-}
-
-unsigned long __init lmb_alloc(unsigned long size, unsigned long align)
-{
-	return lmb_alloc_base(size, align, LMB_ALLOC_ANYWHERE);
-}
-
-unsigned long __init lmb_alloc_base(unsigned long size, unsigned long align,
-				    unsigned long max_addr)
-{
-	unsigned long alloc;
-
-	alloc = __lmb_alloc_base(size, align, max_addr);
-
-	if (alloc == 0)
-		panic("ERROR: Failed to allocate 0x%lx bytes below 0x%lx.\n",
-				size, max_addr);
-
-	return alloc;
-}
-
-unsigned long __init __lmb_alloc_base(unsigned long size, unsigned long align,
-				    unsigned long max_addr)
-{
-	long i, j;
-	unsigned long base = 0;
-
-	BUG_ON(0 == size);
-
-#ifdef CONFIG_PPC32
-	/* On 32-bit, make sure we allocate lowmem */
-	if (max_addr == LMB_ALLOC_ANYWHERE)
-		max_addr = __max_low_memory;
-#endif
-	for (i = lmb.memory.cnt-1; i >= 0; i--) {
-		unsigned long lmbbase = lmb.memory.region[i].base;
-		unsigned long lmbsize = lmb.memory.region[i].size;
-
-		if (max_addr == LMB_ALLOC_ANYWHERE)
-			base = _ALIGN_DOWN(lmbbase + lmbsize - size, align);
-		else if (lmbbase < max_addr) {
-			base = min(lmbbase + lmbsize, max_addr);
-			base = _ALIGN_DOWN(base - size, align);
-		} else
-			continue;
-
-		while ((lmbbase <= base) &&
-		       ((j = lmb_overlaps_region(&lmb.reserved, base, size)) >= 0) )
-			base = _ALIGN_DOWN(lmb.reserved.region[j].base - size,
-					   align);
-
-		if ((base != 0) && (lmbbase <= base))
-			break;
-	}
-
-	if (i < 0)
-		return 0;
-
-	lmb_add_region(&lmb.reserved, base, size);
-
-	return base;
-}
-
-/* You must call lmb_analyze() before this. */
-unsigned long __init lmb_phys_mem_size(void)
-{
-	return lmb.memory.size;
-}
-
-unsigned long __init lmb_end_of_DRAM(void)
-{
-	int idx = lmb.memory.cnt - 1;
-
-	return (lmb.memory.region[idx].base + lmb.memory.region[idx].size);
-}
-
-/* You must call lmb_analyze() after this. */
-void __init lmb_enforce_memory_limit(unsigned long memory_limit)
-{
-	unsigned long i, limit;
-	struct lmb_property *p;
-
-	if (! memory_limit)
-		return;
-
-	/* Truncate the lmb regions to satisfy the memory limit. */
-	limit = memory_limit;
-	for (i = 0; i < lmb.memory.cnt; i++) {
-		if (limit > lmb.memory.region[i].size) {
-			limit -= lmb.memory.region[i].size;
-			continue;
-		}
-
-		lmb.memory.region[i].size = limit;
-		lmb.memory.cnt = i + 1;
-		break;
-	}
-
-	if (lmb.memory.region[0].size < lmb.rmo_size)
-		lmb.rmo_size = lmb.memory.region[0].size;
-
-	/* And truncate any reserves above the limit also. */
-	for (i = 0; i < lmb.reserved.cnt; i++) {
-		p = &lmb.reserved.region[i];
-
-		if (p->base > memory_limit)
-			p->size = 0;
-		else if ((p->base + p->size) > memory_limit)
-			p->size = memory_limit - p->base;
-
-		if (p->size == 0) {
-			lmb_remove_region(&lmb.reserved, i);
-			i--;
-		}
-	}
-}
-
-int __init lmb_is_reserved(unsigned long addr)
-{
-	int i;
-
-	for (i = 0; i < lmb.reserved.cnt; i++) {
-		unsigned long upper = lmb.reserved.region[i].base +
-				      lmb.reserved.region[i].size - 1;
-		if ((addr >= lmb.reserved.region[i].base) && (addr <= upper))
-			return 1;
-	}
-	return 0;
-}
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index be5c506779a..16def4dcff6 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -31,6 +31,7 @@
 #include <linux/initrd.h>
 #include <linux/pagemap.h>
 #include <linux/suspend.h>
+#include <linux/lmb.h>
 
 #include <asm/pgalloc.h>
 #include <asm/prom.h>
@@ -42,7 +43,6 @@
 #include <asm/machdep.h>
 #include <asm/btext.h>
 #include <asm/tlb.h>
-#include <asm/lmb.h>
 #include <asm/sections.h>
 #include <asm/vdso.h>
 
@@ -111,7 +111,7 @@ int memory_add_physaddr_to_nid(u64 start)
 }
 #endif
 
-int __devinit arch_add_memory(int nid, u64 start, u64 size)
+int arch_add_memory(int nid, u64 start, u64 size)
 {
 	struct pglist_data *pgdata;
 	struct zone *zone;
@@ -175,7 +175,6 @@ void show_mem(void)
 
 	printk("Mem-info:\n");
 	show_free_areas();
-	printk("Free swap:       %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
 	for_each_online_pgdat(pgdat) {
 		unsigned long flags;
 		pgdat_resize_lock(pgdat, &flags);
@@ -217,9 +216,11 @@ void __init do_init_bootmem(void)
 	unsigned long total_pages;
 	int boot_mapsize;
 
-	max_pfn = total_pages = lmb_end_of_DRAM() >> PAGE_SHIFT;
+	max_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT;
+	total_pages = (lmb_end_of_DRAM() - memstart_addr) >> PAGE_SHIFT;
 #ifdef CONFIG_HIGHMEM
 	total_pages = total_lowmem >> PAGE_SHIFT;
+	max_low_pfn = lowmem_end_addr >> PAGE_SHIFT;
 #endif
 
 	/*
@@ -245,18 +246,18 @@ void __init do_init_bootmem(void)
 	 * present.
 	 */
 #ifdef CONFIG_HIGHMEM
-	free_bootmem_with_active_regions(0, total_lowmem >> PAGE_SHIFT);
+	free_bootmem_with_active_regions(0, lowmem_end_addr >> PAGE_SHIFT);
 
 	/* reserve the sections we're already using */
 	for (i = 0; i < lmb.reserved.cnt; i++) {
 		unsigned long addr = lmb.reserved.region[i].base +
 				     lmb_size_bytes(&lmb.reserved, i) - 1;
-		if (addr < total_lowmem)
+		if (addr < lowmem_end_addr)
 			reserve_bootmem(lmb.reserved.region[i].base,
 					lmb_size_bytes(&lmb.reserved, i),
 					BOOTMEM_DEFAULT);
-		else if (lmb.reserved.region[i].base < total_lowmem) {
-			unsigned long adjusted_size = total_lowmem -
+		else if (lmb.reserved.region[i].base < lowmem_end_addr) {
+			unsigned long adjusted_size = lowmem_end_addr -
 				      lmb.reserved.region[i].base;
 			reserve_bootmem(lmb.reserved.region[i].base,
 					adjusted_size, BOOTMEM_DEFAULT);
@@ -326,7 +327,7 @@ void __init paging_init(void)
 	       (top_of_ram - total_ram) >> 20);
 	memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
 #ifdef CONFIG_HIGHMEM
-	max_zone_pfns[ZONE_DMA] = total_lowmem >> PAGE_SHIFT;
+	max_zone_pfns[ZONE_DMA] = lowmem_end_addr >> PAGE_SHIFT;
 	max_zone_pfns[ZONE_HIGHMEM] = top_of_ram >> PAGE_SHIFT;
 #else
 	max_zone_pfns[ZONE_DMA] = top_of_ram >> PAGE_SHIFT;
@@ -381,7 +382,7 @@ void __init mem_init(void)
 	{
 		unsigned long pfn, highmem_mapnr;
 
-		highmem_mapnr = total_lowmem >> PAGE_SHIFT;
+		highmem_mapnr = lowmem_end_addr >> PAGE_SHIFT;
 		for (pfn = highmem_mapnr; pfn < max_mapnr; ++pfn) {
 			struct page *page = pfn_to_page(pfn);
 			if (lmb_is_reserved(pfn << PAGE_SHIFT))
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index ebfd13dc9d1..04802252a64 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -48,9 +48,11 @@ extern unsigned int num_tlbcam_entries;
 
 extern unsigned long ioremap_bot;
 extern unsigned long __max_low_memory;
-extern unsigned long __initial_memory_limit;
+extern phys_addr_t __initial_memory_limit_addr;
 extern unsigned long total_memory;
 extern unsigned long total_lowmem;
+extern phys_addr_t memstart_addr;
+extern phys_addr_t lowmem_end_addr;
 
 /* ...and now those things that may be slightly different between processor
  * architectures.  -- Dan
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index a300d254aac..1efd631211e 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -17,8 +17,9 @@
 #include <linux/nodemask.h>
 #include <linux/cpu.h>
 #include <linux/notifier.h>
+#include <linux/lmb.h>
 #include <asm/sparsemem.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 #include <asm/system.h>
 #include <asm/smp.h>
 
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index ac3390f8190..64c44bcc68d 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -281,12 +281,13 @@ int map_page(unsigned long va, phys_addr_t pa, int flags)
  */
 void __init mapin_ram(void)
 {
-	unsigned long v, p, s, f;
+	unsigned long v, s, f;
+	phys_addr_t p;
 	int ktext;
 
 	s = mmu_mapin_ram();
 	v = KERNELBASE + s;
-	p = PPC_MEMSTART + s;
+	p = memstart_addr + s;
 	for (; s < total_lowmem; s += PAGE_SIZE) {
 		ktext = ((char *) v >= _stext && (char *) v < etext);
 		f = ktext ?_PAGE_RAM_TEXT : _PAGE_RAM;
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index 5c45d474cfc..cef9f156874 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -26,11 +26,11 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/highmem.h>
+#include <linux/lmb.h>
 
 #include <asm/prom.h>
 #include <asm/mmu.h>
 #include <asm/machdep.h>
-#include <asm/lmb.h>
 
 #include "mmu_decl.h"
 
@@ -82,7 +82,6 @@ unsigned long __init mmu_mapin_ram(void)
 #else
 	unsigned long tot, bl, done;
 	unsigned long max_size = (256<<20);
-	unsigned long align;
 
 	if (__map_without_bats) {
 		printk(KERN_DEBUG "RAM mapped without BATs\n");
@@ -93,19 +92,13 @@ unsigned long __init mmu_mapin_ram(void)
 
 	/* Make sure we don't map a block larger than the
 	   smallest alignment of the physical address. */
-	/* alignment of PPC_MEMSTART */
-	align = ~(PPC_MEMSTART-1) & PPC_MEMSTART;
-	/* set BAT block size to MIN(max_size, align) */
-	if (align && align < max_size)
-		max_size = align;
-
 	tot = total_lowmem;
 	for (bl = 128<<10; bl < max_size; bl <<= 1) {
 		if (bl * 2 > tot)
 			break;
 	}
 
-	setbat(2, KERNELBASE, PPC_MEMSTART, bl, _PAGE_RAM);
+	setbat(2, KERNELBASE, 0, bl, _PAGE_RAM);
 	done = (unsigned long)bat_addrs[2].limit - KERNELBASE + 1;
 	if ((done < tot) && !bat_addrs[3].limit) {
 		/* use BAT3 to cover a bit more */
@@ -113,7 +106,7 @@ unsigned long __init mmu_mapin_ram(void)
 		for (bl = 128<<10; bl < max_size; bl <<= 1)
 			if (bl * 2 > tot)
 				break;
-		setbat(3, KERNELBASE+done, PPC_MEMSTART+done, bl, _PAGE_RAM);
+		setbat(3, KERNELBASE+done, done, bl, _PAGE_RAM);
 		done = (unsigned long)bat_addrs[3].limit - KERNELBASE + 1;
 	}
 
@@ -240,7 +233,7 @@ void __init MMU_init_hw(void)
 	 */
 	if ( ppc_md.progress ) ppc_md.progress("hash:find piece", 0x322);
 	Hash = __va(lmb_alloc_base(Hash_size, Hash_size,
-				   __initial_memory_limit));
+				   __initial_memory_limit_addr));
 	cacheable_memzero(Hash, Hash_size);
 	_SDR1 = __pa(Hash) | SDR1_LOW_BITS;
 
diff --git a/arch/powerpc/mm/stab.c b/arch/powerpc/mm/stab.c
index 50448d5de9d..efbbd13d93e 100644
--- a/arch/powerpc/mm/stab.c
+++ b/arch/powerpc/mm/stab.c
@@ -12,12 +12,14 @@
  *      2 of the License, or (at your option) any later version.
  */
 
+#include <linux/lmb.h>
+
 #include <asm/pgtable.h>
 #include <asm/mmu.h>
 #include <asm/mmu_context.h>
 #include <asm/paca.h>
 #include <asm/cputable.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 #include <asm/abs_addr.h>
 #include <asm/firmware.h>
 #include <asm/iseries/hv_call.h>
diff --git a/arch/powerpc/oprofile/cell/spu_task_sync.c b/arch/powerpc/oprofile/cell/spu_task_sync.c
index 257b13cb18a..2a9b4a04932 100644
--- a/arch/powerpc/oprofile/cell/spu_task_sync.c
+++ b/arch/powerpc/oprofile/cell/spu_task_sync.c
@@ -68,7 +68,7 @@ static struct cached_info *get_cached_info(struct spu *the_spu, int spu_num)
 	if (spu_num >= num_spu_nodes) {
 		printk(KERN_ERR "SPU_PROF: "
 		       "%s, line %d: Invalid index %d into spu info cache\n",
-		       __FUNCTION__, __LINE__, spu_num);
+		       __func__, __LINE__, spu_num);
 		ret_info = NULL;
 		goto out;
 	}
@@ -115,7 +115,7 @@ prepare_cached_spu_info(struct spu *spu, unsigned long objectId)
 	if (!info) {
 		printk(KERN_ERR "SPU_PROF: "
 		       "%s, line %d: create vma_map failed\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		retval = -ENOMEM;
 		goto err_alloc;
 	}
@@ -123,7 +123,7 @@ prepare_cached_spu_info(struct spu *spu, unsigned long objectId)
 	if (!new_map) {
 		printk(KERN_ERR "SPU_PROF: "
 		       "%s, line %d: create vma_map failed\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		retval = -ENOMEM;
 		goto err_alloc;
 	}
@@ -171,7 +171,7 @@ static int release_cached_info(int spu_index)
 			printk(KERN_ERR "SPU_PROF: "
 				"%s, line %d: "
 				"Invalid index %d into spu info cache\n",
-				__FUNCTION__, __LINE__, spu_index);
+				__func__, __LINE__, spu_index);
 			goto out;
 		}
 		end = spu_index + 1;
@@ -273,7 +273,7 @@ fail_no_image_cookie:
 
 	printk(KERN_ERR "SPU_PROF: "
 		"%s, line %d: Cannot find dcookie for SPU binary\n",
-		__FUNCTION__, __LINE__);
+		__func__, __LINE__);
 	goto out;
 }
 
@@ -467,7 +467,7 @@ int spu_sync_stop(void)
 	if (ret) {
 		printk(KERN_ERR "SPU_PROF: "
 			"%s, line %d: spu_switch_event_unregister returned %d\n",
-			__FUNCTION__, __LINE__, ret);
+			__func__, __LINE__, ret);
 		goto out;
 	}
 
diff --git a/arch/powerpc/oprofile/cell/vma_map.c b/arch/powerpc/oprofile/cell/vma_map.c
index 9a932177e70..fff66662d02 100644
--- a/arch/powerpc/oprofile/cell/vma_map.c
+++ b/arch/powerpc/oprofile/cell/vma_map.c
@@ -72,7 +72,7 @@ vma_map_add(struct vma_to_fileoffset_map *map, unsigned int vma,
 		kzalloc(sizeof(struct vma_to_fileoffset_map), GFP_KERNEL);
 	if (!new) {
 		printk(KERN_ERR "SPU_PROF: %s, line %d: malloc failed\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		vma_map_free(map);
 		return NULL;
 	}
@@ -134,19 +134,19 @@ struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
 	if (memcmp(ehdr.e_ident, expected, EI_PAD) != 0) {
 		printk(KERN_ERR "SPU_PROF: "
 		       "%s, line %d: Unexpected e_ident parsing SPU ELF\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		goto fail;
 	}
 	if (ehdr.e_machine != EM_SPU) {
 		printk(KERN_ERR "SPU_PROF: "
 		       "%s, line %d: Unexpected e_machine parsing SPU ELF\n",
-		       __FUNCTION__,  __LINE__);
+		       __func__,  __LINE__);
 		goto fail;
 	}
 	if (ehdr.e_type != ET_EXEC) {
 		printk(KERN_ERR "SPU_PROF: "
 		       "%s, line %d: Unexpected e_type parsing SPU ELF\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		goto fail;
 	}
 	phdr_start = spu_elf_start + ehdr.e_phoff;
@@ -232,7 +232,7 @@ struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
 	if (overlay_tbl_offset < 0) {
 		printk(KERN_ERR "SPU_PROF: "
 		       "%s, line %d: Error finding SPU overlay table\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		goto fail;
 	}
 	ovly_table = spu_elf_start + overlay_tbl_offset;
diff --git a/arch/powerpc/oprofile/op_model_cell.c b/arch/powerpc/oprofile/op_model_cell.c
index 9eed1f68fca..5ff4de3eb3b 100644
--- a/arch/powerpc/oprofile/op_model_cell.c
+++ b/arch/powerpc/oprofile/op_model_cell.c
@@ -216,7 +216,7 @@ static void pm_rtas_reset_signals(u32 node)
 		 * failure to stop OProfile.
 		 */
 		printk(KERN_WARNING "%s: rtas returned: %d\n",
-		       __FUNCTION__, ret);
+		       __func__, ret);
 }
 
 static int pm_rtas_activate_signals(u32 node, u32 count)
@@ -255,7 +255,7 @@ static int pm_rtas_activate_signals(u32 node, u32 count)
 
 		if (unlikely(ret)) {
 			printk(KERN_WARNING "%s: rtas returned: %d\n",
-			       __FUNCTION__, ret);
+			       __func__, ret);
 			return -EIO;
 		}
 	}
@@ -560,7 +560,7 @@ static int cell_reg_setup(struct op_counter_config *ctr,
 		if (unlikely(spu_rtas_token == RTAS_UNKNOWN_SERVICE)) {
 			printk(KERN_ERR
 			       "%s: rtas token ibm,cbe-spu-perftools unknown\n",
-			       __FUNCTION__);
+			       __func__);
 			return -EIO;
 		}
 	}
@@ -576,7 +576,7 @@ static int cell_reg_setup(struct op_counter_config *ctr,
 	if (unlikely(pm_rtas_token == RTAS_UNKNOWN_SERVICE)) {
 		printk(KERN_ERR
 		       "%s: rtas token ibm,cbe-perftools unknown\n",
-		       __FUNCTION__);
+		       __func__);
 		return -EIO;
 	}
 
@@ -853,7 +853,7 @@ static int pm_rtas_activate_spu_profiling(u32 node)
 
 	if (unlikely(ret)) {
 		printk(KERN_WARNING "%s: rtas returned: %d\n",
-		       __FUNCTION__, ret);
+		       __func__, ret);
 		return -EIO;
 	}
 
@@ -949,7 +949,7 @@ static int cell_global_start_spu(struct op_counter_config *ctr)
 		if (unlikely(ret != 0)) {
 			printk(KERN_ERR
 			       "%s: rtas call ibm,cbe-spu-perftools failed, return = %d\n",
-			       __FUNCTION__, ret);
+			       __func__, ret);
 			rtas_error = -EIO;
 			goto out;
 		}
@@ -1061,7 +1061,7 @@ static void cell_global_stop_spu(void)
 		if (unlikely(rtn_value != 0)) {
 			printk(KERN_ERR
 			       "%s: rtas call ibm,cbe-spu-perftools failed, return = %d\n",
-			       __FUNCTION__, rtn_value);
+			       __func__, rtn_value);
 		}
 
 		/* Deactivate the signals */
diff --git a/arch/powerpc/platforms/40x/ep405.c b/arch/powerpc/platforms/40x/ep405.c
index 13d1345026d..ae2e7f67c18 100644
--- a/arch/powerpc/platforms/40x/ep405.c
+++ b/arch/powerpc/platforms/40x/ep405.c
@@ -29,6 +29,7 @@
 #include <asm/time.h>
 #include <asm/uic.h>
 #include <asm/pci-bridge.h>
+#include <asm/ppc4xx.h>
 
 static struct device_node *bcsr_node;
 static void __iomem *bcsr_regs;
@@ -119,5 +120,6 @@ define_machine(ep405) {
 	.progress		= udbg_progress,
 	.init_IRQ		= uic_init_tree,
 	.get_irq		= uic_get_irq,
+	.restart		= ppc4xx_reset_system,
 	.calibrate_decr		= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/40x/kilauea.c b/arch/powerpc/platforms/40x/kilauea.c
index f9206a7fede..1dd24ffc0dc 100644
--- a/arch/powerpc/platforms/40x/kilauea.c
+++ b/arch/powerpc/platforms/40x/kilauea.c
@@ -1,7 +1,7 @@
 /*
  * Kilauea board specific routines
  *
- * Copyright 2007 DENX Software Engineering, Stefan Roese <sr@denx.de>
+ * Copyright 2007-2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
  *
  * Based on the Walnut code by
  * Josh Boyer <jwboyer@linux.vnet.ibm.com>
@@ -20,6 +20,7 @@
 #include <asm/time.h>
 #include <asm/uic.h>
 #include <asm/pci-bridge.h>
+#include <asm/ppc4xx.h>
 
 static __initdata struct of_device_id kilauea_of_bus[] = {
 	{ .compatible = "ibm,plb4", },
@@ -54,5 +55,6 @@ define_machine(kilauea) {
 	.progress 			= udbg_progress,
 	.init_IRQ 			= uic_init_tree,
 	.get_irq 			= uic_get_irq,
+	.restart			= ppc4xx_reset_system,
 	.calibrate_decr			= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/40x/makalu.c b/arch/powerpc/platforms/40x/makalu.c
index 4e4df72fc9c..a6a1d6017b7 100644
--- a/arch/powerpc/platforms/40x/makalu.c
+++ b/arch/powerpc/platforms/40x/makalu.c
@@ -20,6 +20,7 @@
 #include <asm/time.h>
 #include <asm/uic.h>
 #include <asm/pci-bridge.h>
+#include <asm/ppc4xx.h>
 
 static __initdata struct of_device_id makalu_of_bus[] = {
 	{ .compatible = "ibm,plb4", },
@@ -54,5 +55,6 @@ define_machine(makalu) {
 	.progress 			= udbg_progress,
 	.init_IRQ 			= uic_init_tree,
 	.get_irq 			= uic_get_irq,
+	.restart			= ppc4xx_reset_system,
 	.calibrate_decr			= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/40x/virtex.c b/arch/powerpc/platforms/40x/virtex.c
index 0422590040d..fc7fb001276 100644
--- a/arch/powerpc/platforms/40x/virtex.c
+++ b/arch/powerpc/platforms/40x/virtex.c
@@ -14,6 +14,7 @@
 #include <asm/prom.h>
 #include <asm/time.h>
 #include <asm/xilinx_intc.h>
+#include <asm/ppc4xx.h>
 
 static struct of_device_id xilinx_of_bus_ids[] __initdata = {
 	{ .compatible = "xlnx,plb-v46-1.00.a", },
@@ -48,5 +49,6 @@ define_machine(virtex) {
 	.probe			= virtex_probe,
 	.init_IRQ		= xilinx_intc_init_tree,
 	.get_irq		= xilinx_intc_get_irq,
+	.restart		= ppc4xx_reset_system,
 	.calibrate_decr		= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/40x/walnut.c b/arch/powerpc/platforms/40x/walnut.c
index b8b257efeb7..335df91fbee 100644
--- a/arch/powerpc/platforms/40x/walnut.c
+++ b/arch/powerpc/platforms/40x/walnut.c
@@ -26,6 +26,7 @@
 #include <asm/time.h>
 #include <asm/uic.h>
 #include <asm/pci-bridge.h>
+#include <asm/ppc4xx.h>
 
 static __initdata struct of_device_id walnut_of_bus[] = {
 	{ .compatible = "ibm,plb3", },
@@ -61,5 +62,6 @@ define_machine(walnut) {
 	.progress		= udbg_progress,
 	.init_IRQ		= uic_init_tree,
 	.get_irq		= uic_get_irq,
-	.calibrate_decr	= generic_calibrate_decr,
+	.restart		= ppc4xx_reset_system,
+	.calibrate_decr		= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/44x/44x.h b/arch/powerpc/platforms/44x/44x.h
index 42eabf87fea..dbc4d2b4301 100644
--- a/arch/powerpc/platforms/44x/44x.h
+++ b/arch/powerpc/platforms/44x/44x.h
@@ -3,6 +3,5 @@
 
 extern u8 as1_readb(volatile u8 __iomem  *addr);
 extern void as1_writeb(u8 data, volatile u8 __iomem *addr);
-extern void ppc44x_reset_system(char *cmd);
 
 #endif /* __POWERPC_PLATFORMS_44X_44X_H */
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index 1bfb2191010..6abe91357ee 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -67,6 +67,25 @@ config WARP
 	  See http://www.pikatechnologies.com/ and follow the "PIKA for Computer
 	  Telephony Developers" link for more information.
 
+config CANYONLANDS
+	bool "Canyonlands"
+	depends on 44x
+	default n
+	select 460EX
+	select PCI
+	select PPC4xx_PCI_EXPRESS
+	help
+	  This option enables support for the AMCC PPC460EX evaluation board.
+
+config YOSEMITE
+	bool "Yosemite"
+	depends on 44x
+	default n
+	select 440EP
+	select PCI
+	help
+	  This option enables support for the AMCC PPC440EP evaluation board.
+
 #config LUAN
 #	bool "Luan"
 #	depends on 44x
@@ -122,6 +141,14 @@ config 440SPe
 	bool
 	select IBM_NEW_EMAC_EMAC4
 
+config 460EX
+	bool
+	select PPC_FPU
+	select IBM_NEW_EMAC_EMAC4
+	select IBM_NEW_EMAC_RGMII
+	select IBM_NEW_EMAC_ZMII
+	select IBM_NEW_EMAC_TAH
+
 # 44x errata/workaround config symbols, selected by the CPU models above
 config IBM440EP_ERR42
 	bool
diff --git a/arch/powerpc/platforms/44x/Makefile b/arch/powerpc/platforms/44x/Makefile
index 0864d4f1cbc..774165f9acd 100644
--- a/arch/powerpc/platforms/44x/Makefile
+++ b/arch/powerpc/platforms/44x/Makefile
@@ -1,9 +1,11 @@
-obj-$(CONFIG_44x)	:= misc_44x.o
+obj-$(CONFIG_44x)	:= misc_44x.o idle.o
 obj-$(CONFIG_EBONY)	+= ebony.o
 obj-$(CONFIG_TAISHAN)	+= taishan.o
 obj-$(CONFIG_BAMBOO)	+= bamboo.o
+obj-$(CONFIG_YOSEMITE)	+= bamboo.o
 obj-$(CONFIG_SEQUOIA)	+= sequoia.o
 obj-$(CONFIG_KATMAI)	+= katmai.o
 obj-$(CONFIG_RAINIER)	+= rainier.o
 obj-$(CONFIG_WARP)	+= warp.o
 obj-$(CONFIG_WARP)	+= warp-nand.o
+obj-$(CONFIG_CANYONLANDS) += canyonlands.o
diff --git a/arch/powerpc/platforms/44x/bamboo.c b/arch/powerpc/platforms/44x/bamboo.c
index fb9a22a7e8d..cef169e9515 100644
--- a/arch/powerpc/platforms/44x/bamboo.c
+++ b/arch/powerpc/platforms/44x/bamboo.c
@@ -22,8 +22,7 @@
 #include <asm/time.h>
 #include <asm/uic.h>
 #include <asm/pci-bridge.h>
-
-#include "44x.h"
+#include <asm/ppc4xx.h>
 
 static __initdata struct of_device_id bamboo_of_bus[] = {
 	{ .compatible = "ibm,plb4", },
@@ -53,11 +52,11 @@ static int __init bamboo_probe(void)
 }
 
 define_machine(bamboo) {
-	.name 				= "Bamboo",
-	.probe 				= bamboo_probe,
-	.progress 			= udbg_progress,
-	.init_IRQ 			= uic_init_tree,
-	.get_irq 			= uic_get_irq,
-	.restart			= ppc44x_reset_system,
+	.name 			= "Bamboo",
+	.probe 			= bamboo_probe,
+	.progress 		= udbg_progress,
+	.init_IRQ 		= uic_init_tree,
+	.get_irq 		= uic_get_irq,
+	.restart		= ppc4xx_reset_system,
 	.calibrate_decr 	= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/44x/canyonlands.c b/arch/powerpc/platforms/44x/canyonlands.c
new file mode 100644
index 00000000000..3949289f51d
--- /dev/null
+++ b/arch/powerpc/platforms/44x/canyonlands.c
@@ -0,0 +1,63 @@
+/*
+ * Canyonlands board specific routines
+ *
+ * Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
+ *
+ * Based on the Katmai code by
+ * Benjamin Herrenschmidt <benh@kernel.crashing.org>
+ * Copyright 2007 IBM Corp.
+ * Josh Boyer <jwboyer@linux.vnet.ibm.com>
+ * Copyright 2007 IBM Corporation
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+#include <linux/init.h>
+#include <linux/of_platform.h>
+
+#include <asm/machdep.h>
+#include <asm/prom.h>
+#include <asm/udbg.h>
+#include <asm/time.h>
+#include <asm/uic.h>
+#include <asm/pci-bridge.h>
+#include <asm/ppc4xx.h>
+
+static __initdata struct of_device_id canyonlands_of_bus[] = {
+	{ .compatible = "ibm,plb4", },
+	{ .compatible = "ibm,opb", },
+	{ .compatible = "ibm,ebc", },
+	{},
+};
+
+static int __init canyonlands_device_probe(void)
+{
+	of_platform_bus_probe(NULL, canyonlands_of_bus, NULL);
+
+	return 0;
+}
+machine_device_initcall(canyonlands, canyonlands_device_probe);
+
+static int __init canyonlands_probe(void)
+{
+	unsigned long root = of_get_flat_dt_root();
+
+	if (!of_flat_dt_is_compatible(root, "amcc,canyonlands"))
+		return 0;
+
+	ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC;
+
+	return 1;
+}
+
+define_machine(canyonlands) {
+	.name 				= "Canyonlands",
+	.probe 				= canyonlands_probe,
+	.progress 			= udbg_progress,
+	.init_IRQ 			= uic_init_tree,
+	.get_irq 			= uic_get_irq,
+	.restart			= ppc4xx_reset_system,
+	.calibrate_decr			= generic_calibrate_decr,
+};
diff --git a/arch/powerpc/platforms/44x/ebony.c b/arch/powerpc/platforms/44x/ebony.c
index 1a8d467bff8..a0e8fe4662f 100644
--- a/arch/powerpc/platforms/44x/ebony.c
+++ b/arch/powerpc/platforms/44x/ebony.c
@@ -26,8 +26,7 @@
 #include <asm/time.h>
 #include <asm/uic.h>
 #include <asm/pci-bridge.h>
-
-#include "44x.h"
+#include <asm/ppc4xx.h>
 
 static __initdata struct of_device_id ebony_of_bus[] = {
 	{ .compatible = "ibm,plb4", },
@@ -66,6 +65,6 @@ define_machine(ebony) {
 	.progress		= udbg_progress,
 	.init_IRQ		= uic_init_tree,
 	.get_irq		= uic_get_irq,
-	.restart		= ppc44x_reset_system,
+	.restart		= ppc4xx_reset_system,
 	.calibrate_decr		= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/44x/idle.c b/arch/powerpc/platforms/44x/idle.c
new file mode 100644
index 00000000000..7a81f921fef
--- /dev/null
+++ b/arch/powerpc/platforms/44x/idle.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2008 IBM Corp. 
+ *
+ * Based on arch/powerpc/platforms/pasemi/idle.c: 
+ * Copyright (C) 2006-2007 PA Semi, Inc
+ *
+ * Added by: Jerone Young <jyoung5@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#include <linux/of.h>
+#include <linux/kernel.h>
+#include <asm/machdep.h>
+
+static int mode_spin;
+
+static void ppc44x_idle(void)
+{
+	unsigned long msr_save;
+
+	msr_save = mfmsr();
+	/* set wait state MSR */
+	mtmsr(msr_save|MSR_WE|MSR_EE|MSR_CE|MSR_DE);
+	isync();
+	/* return to initial state */
+	mtmsr(msr_save);
+	isync();
+}
+
+int __init ppc44x_idle_init(void)
+{
+	if (!mode_spin) {
+		/* If we are not setting spin mode 
+                   then we set to wait mode */
+		ppc_md.power_save = &ppc44x_idle;
+	}
+
+	return 0;
+}
+
+arch_initcall(ppc44x_idle_init);
+
+static int __init idle_param(char *p)
+{ 
+
+	if (!strcmp("spin", p)) {
+		mode_spin = 1;
+		ppc_md.power_save = NULL;
+	}
+
+	return 0;
+}
+
+early_param("idle", idle_param);
diff --git a/arch/powerpc/platforms/44x/katmai.c b/arch/powerpc/platforms/44x/katmai.c
index 11134121f27..44f4b3a00ce 100644
--- a/arch/powerpc/platforms/44x/katmai.c
+++ b/arch/powerpc/platforms/44x/katmai.c
@@ -22,8 +22,7 @@
 #include <asm/time.h>
 #include <asm/uic.h>
 #include <asm/pci-bridge.h>
-
-#include "44x.h"
+#include <asm/ppc4xx.h>
 
 static __initdata struct of_device_id katmai_of_bus[] = {
 	{ .compatible = "ibm,plb4", },
@@ -58,6 +57,6 @@ define_machine(katmai) {
 	.progress 			= udbg_progress,
 	.init_IRQ 			= uic_init_tree,
 	.get_irq 			= uic_get_irq,
-	.restart			= ppc44x_reset_system,
+	.restart			= ppc4xx_reset_system,
 	.calibrate_decr			= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/44x/misc_44x.S b/arch/powerpc/platforms/44x/misc_44x.S
index 3bce71d5d75..dc12b8009e4 100644
--- a/arch/powerpc/platforms/44x/misc_44x.S
+++ b/arch/powerpc/platforms/44x/misc_44x.S
@@ -44,14 +44,3 @@ _GLOBAL(as1_writeb)
 	sync
 	isync
 	blr
-
-/*
- * void ppc44x_reset_system(char *cmd)
- *
- * At present, this routine just applies a system reset.
- */
-_GLOBAL(ppc44x_reset_system)
-	mfspr	r13,SPRN_DBCR0
-	oris	r13,r13,DBCR0_RST_SYSTEM@h
-	mtspr	SPRN_DBCR0,r13
-	b	.			/* Just in case the reset doesn't work */
diff --git a/arch/powerpc/platforms/44x/rainier.c b/arch/powerpc/platforms/44x/rainier.c
index a7fae1cf69c..4f1ff84c4b6 100644
--- a/arch/powerpc/platforms/44x/rainier.c
+++ b/arch/powerpc/platforms/44x/rainier.c
@@ -22,7 +22,7 @@
 #include <asm/time.h>
 #include <asm/uic.h>
 #include <asm/pci-bridge.h>
-#include "44x.h"
+#include <asm/ppc4xx.h>
 
 static __initdata struct of_device_id rainier_of_bus[] = {
 	{ .compatible = "ibm,plb4", },
@@ -57,6 +57,6 @@ define_machine(rainier) {
 	.progress 			= udbg_progress,
 	.init_IRQ 			= uic_init_tree,
 	.get_irq 			= uic_get_irq,
-	.restart			= ppc44x_reset_system,
+	.restart			= ppc4xx_reset_system,
 	.calibrate_decr			= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/44x/sequoia.c b/arch/powerpc/platforms/44x/sequoia.c
index d279db42c89..49eb73daacd 100644
--- a/arch/powerpc/platforms/44x/sequoia.c
+++ b/arch/powerpc/platforms/44x/sequoia.c
@@ -23,7 +23,7 @@
 #include <asm/uic.h>
 #include <asm/pci-bridge.h>
 
-#include "44x.h"
+#include <asm/ppc4xx.h>
 
 static __initdata struct of_device_id sequoia_of_bus[] = {
 	{ .compatible = "ibm,plb4", },
@@ -58,6 +58,6 @@ define_machine(sequoia) {
 	.progress 			= udbg_progress,
 	.init_IRQ 			= uic_init_tree,
 	.get_irq 			= uic_get_irq,
-	.restart			= ppc44x_reset_system,
+	.restart			= ppc4xx_reset_system,
 	.calibrate_decr			= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/44x/taishan.c b/arch/powerpc/platforms/44x/taishan.c
index 28ab7e2e02c..49c78b2098b 100644
--- a/arch/powerpc/platforms/44x/taishan.c
+++ b/arch/powerpc/platforms/44x/taishan.c
@@ -29,8 +29,7 @@
 #include <asm/time.h>
 #include <asm/uic.h>
 #include <asm/pci-bridge.h>
-
-#include "44x.h"
+#include <asm/ppc4xx.h>
 
 static __initdata struct of_device_id taishan_of_bus[] = {
 	{ .compatible = "ibm,plb4", },
@@ -68,6 +67,6 @@ define_machine(taishan) {
 	.progress		= udbg_progress,
 	.init_IRQ		= uic_init_tree,
 	.get_irq		= uic_get_irq,
-	.restart		= ppc44x_reset_system,
+	.restart		= ppc4xx_reset_system,
 	.calibrate_decr		= generic_calibrate_decr,
 };
diff --git a/arch/powerpc/platforms/44x/warp-nand.c b/arch/powerpc/platforms/44x/warp-nand.c
index 84ab78ff8c0..9150318cfc5 100644
--- a/arch/powerpc/platforms/44x/warp-nand.c
+++ b/arch/powerpc/platforms/44x/warp-nand.c
@@ -11,6 +11,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/ndfc.h>
+#include <asm/machdep.h>
 
 #ifdef CONFIG_MTD_NAND_NDFC
 
@@ -100,6 +101,6 @@ static int warp_setup_nand_flash(void)
 
 	return 0;
 }
-device_initcall(warp_setup_nand_flash);
+machine_device_initcall(warp, warp_setup_nand_flash);
 
 #endif
diff --git a/arch/powerpc/platforms/44x/warp.c b/arch/powerpc/platforms/44x/warp.c
index da5b7b7599d..39cf6150a72 100644
--- a/arch/powerpc/platforms/44x/warp.c
+++ b/arch/powerpc/platforms/44x/warp.c
@@ -18,9 +18,7 @@
 #include <asm/udbg.h>
 #include <asm/time.h>
 #include <asm/uic.h>
-
-#include "44x.h"
-
+#include <asm/ppc4xx.h>
 
 static __initdata struct of_device_id warp_of_bus[] = {
 	{ .compatible = "ibm,plb4", },
@@ -49,7 +47,7 @@ define_machine(warp) {
 	.progress 	= udbg_progress,
 	.init_IRQ 	= uic_init_tree,
 	.get_irq 	= uic_get_irq,
-	.restart	= ppc44x_reset_system,
+	.restart	= ppc4xx_reset_system,
 	.calibrate_decr = generic_calibrate_decr,
 };
 
diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c
index 956f459e175..6d584f4e3c9 100644
--- a/arch/powerpc/platforms/52xx/lite5200.c
+++ b/arch/powerpc/platforms/52xx/lite5200.c
@@ -63,7 +63,7 @@ lite5200_fix_clock_config(void)
 	of_node_put(np);
 	if (!cdm) {
 		printk(KERN_ERR "%s() failed; expect abnormal behaviour\n",
-		       __FUNCTION__);
+		       __func__);
 		return;
 	}
 
@@ -98,7 +98,7 @@ lite5200_fix_port_config(void)
 	of_node_put(np);
 	if (!gpio) {
 		printk(KERN_ERR "%s() failed. expect abnormal behavior\n",
-		       __FUNCTION__);
+		       __func__);
 		return;
 	}
 
diff --git a/arch/powerpc/platforms/82xx/Kconfig b/arch/powerpc/platforms/82xx/Kconfig
index 4fad6c7bf9f..917ac889155 100644
--- a/arch/powerpc/platforms/82xx/Kconfig
+++ b/arch/powerpc/platforms/82xx/Kconfig
@@ -11,7 +11,6 @@ config MPC8272_ADS
 	select 8260
 	select FSL_SOC
 	select PQ2_ADS_PCI_PIC if PCI
-	select PPC_CPM_NEW_BINDING
 	help
 	  This option enables support for the MPC8272 ADS board
 
@@ -22,7 +21,6 @@ config PQ2FADS
 	select 8260
 	select FSL_SOC
 	select PQ2_ADS_PCI_PIC if PCI
-	select PPC_CPM_NEW_BINDING
 	help
 	  This option enables support for the PQ2FADS board
 
@@ -31,7 +29,6 @@ config EP8248E
 	select 8272
 	select 8260
 	select FSL_SOC
-	select PPC_CPM_NEW_BINDING
 	select MDIO_BITBANG
 	help
 	  This enables support for the Embedded Planet EP8248E board.
diff --git a/arch/powerpc/platforms/83xx/mpc837x_rdb.c b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
index 2293ae51383..c00356bdb1d 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
@@ -46,6 +46,7 @@ static void __init mpc837x_rdb_setup_arch(void)
 static struct of_device_id mpc837x_ids[] = {
 	{ .type = "soc", },
 	{ .compatible = "soc", },
+	{ .compatible = "simple-bus", },
 	{},
 };
 
diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h
index 68065e62fc3..88a3b5cabb1 100644
--- a/arch/powerpc/platforms/83xx/mpc83xx.h
+++ b/arch/powerpc/platforms/83xx/mpc83xx.h
@@ -16,6 +16,7 @@
 #define MPC83XX_SCCR_USB_DRCM_10   0x00200000
 #define MPC8315_SCCR_USB_MASK      0x00c00000
 #define MPC8315_SCCR_USB_DRCM_11   0x00c00000
+#define MPC8315_SCCR_USB_DRCM_01   0x00400000
 #define MPC837X_SCCR_USB_DRCM_11   0x00c00000
 
 /* system i/o configuration register low */
@@ -37,6 +38,7 @@
 /* USB Control Register */
 #define FSL_USB2_CONTROL_OFFS      0x500
 #define CONTROL_UTMI_PHY_EN        0x00000200
+#define CONTROL_REFSEL_24MHZ       0x00000040
 #define CONTROL_REFSEL_48MHZ       0x00000080
 #define CONTROL_PHY_CLK_SEL_ULPI   0x00000400
 #define CONTROL_OTG_PORT           0x00000020
diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c
index 471fdd8f410..64bcf0a33c7 100644
--- a/arch/powerpc/platforms/83xx/usb.c
+++ b/arch/powerpc/platforms/83xx/usb.c
@@ -129,7 +129,7 @@ int mpc831x_usb_cfg(void)
 	if (immr_node && of_device_is_compatible(immr_node, "fsl,mpc8315-immr"))
 		clrsetbits_be32(immap + MPC83XX_SCCR_OFFS,
 		                MPC8315_SCCR_USB_MASK,
-		                MPC8315_SCCR_USB_DRCM_11);
+		                MPC8315_SCCR_USB_DRCM_01);
 	else
 		clrsetbits_be32(immap + MPC83XX_SCCR_OFFS,
 		                MPC83XX_SCCR_USB_MASK,
@@ -164,9 +164,15 @@ int mpc831x_usb_cfg(void)
 	/* Using on-chip PHY */
 	if (prop && (!strcmp(prop, "utmi_wide") ||
 		     !strcmp(prop, "utmi"))) {
-		/* Set UTMI_PHY_EN, REFSEL to 48MHZ */
+		u32 refsel;
+
+		if (of_device_is_compatible(immr_node, "fsl,mpc8315-immr"))
+			refsel = CONTROL_REFSEL_24MHZ;
+		else
+			refsel = CONTROL_REFSEL_48MHZ;
+		/* Set UTMI_PHY_EN and REFSEL */
 		out_be32(usb_regs + FSL_USB2_CONTROL_OFFS,
-				CONTROL_UTMI_PHY_EN | CONTROL_REFSEL_48MHZ);
+				CONTROL_UTMI_PHY_EN | refsel);
 	/* Using external UPLI PHY */
 	} else if (prop && !strcmp(prop, "ulpi")) {
 		/* Set PHY_CLK_SEL to ULPI */
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 7e76ddbd582..7ff29d53dc2 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -19,7 +19,6 @@ config MPC8540_ADS
 config MPC8560_ADS
 	bool "Freescale MPC8560 ADS"
 	select DEFAULT_UIMAGE
-	select PPC_CPM_NEW_BINDING
 	select CPM2
 	help
 	  This option enables support for the MPC 8560 ADS board
@@ -46,6 +45,12 @@ config MPC85xx_DS
 	help
 	  This option enables support for the MPC85xx DS (MPC8544 DS) board
 
+config KSI8560
+        bool "Emerson KSI8560"
+        select DEFAULT_UIMAGE
+        help
+          This option enables support for the Emerson KSI8560 board
+
 config STX_GP3
 	bool "Silicon Turnkey Express GP3"
 	help
@@ -53,14 +58,12 @@ config STX_GP3
 	  board.
 	select CPM2
 	select DEFAULT_UIMAGE
-	select PPC_CPM_NEW_BINDING
 
 config TQM8540
 	bool "TQ Components TQM8540"
 	help
 	  This option enables support for the TQ Components TQM8540 board.
 	select DEFAULT_UIMAGE
-	select PPC_CPM_NEW_BINDING
 	select TQM85xx
 
 config TQM8541
@@ -68,7 +71,6 @@ config TQM8541
 	help
 	  This option enables support for the TQ Components TQM8541 board.
 	select DEFAULT_UIMAGE
-	select PPC_CPM_NEW_BINDING
 	select TQM85xx
 	select CPM2
 
@@ -77,7 +79,6 @@ config TQM8555
 	help
 	  This option enables support for the TQ Components TQM8555 board.
 	select DEFAULT_UIMAGE
-	select PPC_CPM_NEW_BINDING
 	select TQM85xx
 	select CPM2
 
@@ -86,7 +87,6 @@ config TQM8560
 	help
 	  This option enables support for the TQ Components TQM8560 board.
 	select DEFAULT_UIMAGE
-	select PPC_CPM_NEW_BINDING
 	select TQM85xx
 	select CPM2
 
@@ -99,7 +99,6 @@ config SBC8548
 config SBC8560
 	bool "Wind River SBC8560"
 	select DEFAULT_UIMAGE
-	select PPC_CPM_NEW_BINDING if CPM2
 	help
 	  This option enables support for the Wind River SBC8560 board
 
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index cb7af4ebd75..6cea185f62b 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -10,3 +10,4 @@ obj-$(CONFIG_STX_GP3)	  += stx_gp3.o
 obj-$(CONFIG_TQM85xx)	  += tqm85xx.o
 obj-$(CONFIG_SBC8560)     += sbc8560.o
 obj-$(CONFIG_SBC8548)     += sbc8548.o
+obj-$(CONFIG_KSI8560)	  += ksi8560.o
diff --git a/arch/powerpc/platforms/85xx/ksi8560.c b/arch/powerpc/platforms/85xx/ksi8560.c
new file mode 100644
index 00000000000..2145adeb220
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/ksi8560.c
@@ -0,0 +1,257 @@
+/*
+ * Board setup routines for the Emerson KSI8560
+ *
+ * Author: Alexandr Smirnov <asmirnov@ru.mvista.com>
+ *
+ * Based on mpc85xx_ads.c maintained by Kumar Gala
+ *
+ * 2008 (c) MontaVista, Software, Inc.  This file is licensed under
+ * the terms of the GNU General Public License version 2.  This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ *
+ */
+
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+#include <linux/of_platform.h>
+
+#include <asm/system.h>
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <asm/mpic.h>
+#include <mm/mmu_decl.h>
+#include <asm/udbg.h>
+#include <asm/prom.h>
+
+#include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
+
+#include <asm/cpm2.h>
+#include <sysdev/cpm2_pic.h>
+
+
+#define KSI8560_CPLD_HVR		0x04 /* Hardware Version Register */
+#define KSI8560_CPLD_PVR		0x08 /* PLD Version Register */
+#define KSI8560_CPLD_RCR1		0x30 /* Reset Command Register 1 */
+
+#define KSI8560_CPLD_RCR1_CPUHR		0x80 /* CPU Hard Reset */
+
+static void __iomem *cpld_base = NULL;
+
+static void machine_restart(char *cmd)
+{
+	if (cpld_base)
+		out_8(cpld_base + KSI8560_CPLD_RCR1, KSI8560_CPLD_RCR1_CPUHR);
+	else
+		printk(KERN_ERR "Can't find CPLD base, hang forever\n");
+
+	for (;;);
+}
+
+static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
+{
+	int cascade_irq;
+
+	while ((cascade_irq = cpm2_get_irq()) >= 0)
+		generic_handle_irq(cascade_irq);
+
+	desc->chip->eoi(irq);
+}
+
+static void __init ksi8560_pic_init(void)
+{
+	struct mpic *mpic;
+	struct resource r;
+	struct device_node *np;
+#ifdef CONFIG_CPM2
+	int irq;
+#endif
+
+	np = of_find_node_by_type(NULL, "open-pic");
+
+	if (np == NULL) {
+		printk(KERN_ERR "Could not find open-pic node\n");
+		return;
+	}
+
+	if (of_address_to_resource(np, 0, &r)) {
+		printk(KERN_ERR "Could not map mpic register space\n");
+		of_node_put(np);
+		return;
+	}
+
+	mpic = mpic_alloc(np, r.start,
+			MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
+			0, 256, " OpenPIC  ");
+	BUG_ON(mpic == NULL);
+	of_node_put(np);
+
+	mpic_init(mpic);
+
+#ifdef CONFIG_CPM2
+	/* Setup CPM2 PIC */
+	np = of_find_compatible_node(NULL, NULL, "fsl,cpm2-pic");
+	if (np == NULL) {
+		printk(KERN_ERR "PIC init: can not find fsl,cpm2-pic node\n");
+		return;
+	}
+	irq = irq_of_parse_and_map(np, 0);
+
+	cpm2_pic_init(np);
+	of_node_put(np);
+	set_irq_chained_handler(irq, cpm2_cascade);
+
+	setup_irq(0, NULL);
+#endif
+}
+
+#ifdef CONFIG_CPM2
+/*
+ * Setup I/O ports
+ */
+struct cpm_pin {
+	int port, pin, flags;
+};
+
+static struct cpm_pin __initdata ksi8560_pins[] = {
+	/* SCC1 */
+	{3, 29, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+	{3, 30, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
+	{3, 31, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+
+	/* SCC2 */
+	{3, 26, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+	{3, 27, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+	{3, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+
+	/* FCC1 */
+	{0, 14, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+	{0, 15, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+	{0, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+	{0, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+	{0, 18, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+	{0, 19, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+	{0, 20, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+	{0, 21, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+	{0, 26, CPM_PIN_INPUT | CPM_PIN_SECONDARY},
+	{0, 27, CPM_PIN_INPUT | CPM_PIN_SECONDARY},
+	{0, 28, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
+	{0, 29, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
+	{0, 30, CPM_PIN_INPUT | CPM_PIN_SECONDARY},
+	{0, 31, CPM_PIN_INPUT | CPM_PIN_SECONDARY},
+	{2, 23, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK9 */
+	{2, 22, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK10 */
+
+};
+
+static void __init init_ioports(void)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(ksi8560_pins); i++) {
+		struct cpm_pin *pin = &ksi8560_pins[i];
+		cpm2_set_pin(pin->port, pin->pin, pin->flags);
+	}
+
+	cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_RX);
+	cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_TX);
+	cpm2_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_RX);
+	cpm2_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_TX);
+	cpm2_clk_setup(CPM_CLK_FCC1, CPM_CLK9, CPM_CLK_RX);
+	cpm2_clk_setup(CPM_CLK_FCC1, CPM_CLK10, CPM_CLK_TX);
+}
+#endif
+
+/*
+ * Setup the architecture
+ */
+static void __init ksi8560_setup_arch(void)
+{
+	struct device_node *cpld;
+
+	cpld = of_find_compatible_node(NULL, NULL, "emerson,KSI8560-cpld");
+	if (cpld)
+		cpld_base = of_iomap(cpld, 0);
+	else
+		printk(KERN_ERR "Can't find CPLD in device tree\n");
+
+	if (ppc_md.progress)
+		ppc_md.progress("ksi8560_setup_arch()", 0);
+
+#ifdef CONFIG_CPM2
+	cpm2_reset();
+	init_ioports();
+#endif
+}
+
+static void ksi8560_show_cpuinfo(struct seq_file *m)
+{
+	uint pvid, svid, phid1;
+	uint memsize = total_memory;
+
+	pvid = mfspr(SPRN_PVR);
+	svid = mfspr(SPRN_SVR);
+
+	seq_printf(m, "Vendor\t\t: Emerson Network Power\n");
+	seq_printf(m, "Board\t\t: KSI8560\n");
+
+	if (cpld_base) {
+		seq_printf(m, "Hardware rev\t: %d\n",
+					in_8(cpld_base + KSI8560_CPLD_HVR));
+		seq_printf(m, "CPLD rev\t: %d\n",
+					in_8(cpld_base + KSI8560_CPLD_PVR));
+	} else
+		seq_printf(m, "Unknown Hardware and CPLD revs\n");
+
+	seq_printf(m, "PVR\t\t: 0x%x\n", pvid);
+	seq_printf(m, "SVR\t\t: 0x%x\n", svid);
+
+	/* Display cpu Pll setting */
+	phid1 = mfspr(SPRN_HID1);
+	seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
+
+	/* Display the amount of memory */
+	seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
+}
+
+static struct of_device_id __initdata of_bus_ids[] = {
+	{ .type = "soc", },
+	{ .name = "cpm", },
+	{ .name = "localbus", },
+	{},
+};
+
+static int __init declare_of_platform_devices(void)
+{
+	of_platform_bus_probe(NULL, of_bus_ids, NULL);
+
+	return 0;
+}
+machine_device_initcall(ksi8560, declare_of_platform_devices);
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init ksi8560_probe(void)
+{
+	unsigned long root = of_get_flat_dt_root();
+
+	return of_flat_dt_is_compatible(root, "emerson,KSI8560");
+}
+
+define_machine(ksi8560) {
+	.name			= "KSI8560",
+	.probe			= ksi8560_probe,
+	.setup_arch		= ksi8560_setup_arch,
+	.init_IRQ		= ksi8560_pic_init,
+	.show_cpuinfo		= ksi8560_show_cpuinfo,
+	.get_irq		= mpic_get_irq,
+	.restart		= machine_restart,
+	.calibrate_decr		= generic_calibrate_decr,
+};
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
index 4e030509611..3582c841844 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
@@ -165,7 +165,7 @@ static void __init init_ioports(void)
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(mpc8560_ads_pins); i++) {
-		struct cpm_pin *pin = &mpc8560_ads_pins[i];
+		const struct cpm_pin *pin = &mpc8560_ads_pins[i];
 		cpm2_set_pin(pin->port, pin->pin, pin->flags);
 	}
 
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index bdb3d0b38cd..dfd8b4ad9b2 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -19,6 +19,7 @@
 #include <linux/delay.h>
 #include <linux/seq_file.h>
 #include <linux/interrupt.h>
+#include <linux/of_platform.h>
 
 #include <asm/system.h>
 #include <asm/time.h>
@@ -36,7 +37,7 @@
 #undef DEBUG
 
 #ifdef DEBUG
-#define DBG(fmt, args...) printk(KERN_ERR "%s: " fmt, __FUNCTION__, ## args)
+#define DBG(fmt, args...) printk(KERN_ERR "%s: " fmt, __func__, ## args)
 #else
 #define DBG(fmt, args...)
 #endif
@@ -183,6 +184,18 @@ static int __init mpc8544_ds_probe(void)
 	}
 }
 
+static struct of_device_id mpc85xxds_ids[] = {
+	{ .type = "soc", },
+	{ .compatible = "soc", },
+	{},
+};
+
+static int __init mpc85xxds_publish_devices(void)
+{
+	return of_platform_bus_probe(NULL, mpc85xxds_ids, NULL);
+}
+machine_device_initcall(mpc8544_ds, mpc85xxds_publish_devices);
+
 /*
  * Called very early, device-tree isn't unflattened
  */
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig
index 21d113536b8..7442c58d44f 100644
--- a/arch/powerpc/platforms/86xx/Kconfig
+++ b/arch/powerpc/platforms/86xx/Kconfig
@@ -11,6 +11,12 @@ config MPC8641_HPCN
 	help
 	  This option enables support for the MPC8641 HPCN board.
 
+config SBC8641D
+	bool "Wind River SBC8641D"
+	select DEFAULT_UIMAGE
+	help
+	  This option enables support for the WRS SBC8641D board.
+
 config MPC8610_HPCD
 	bool "Freescale MPC8610 HPCD"
 	select DEFAULT_UIMAGE
@@ -24,7 +30,7 @@ config MPC8641
 	select FSL_PCI if PCI
 	select PPC_UDBG_16550
 	select MPIC
-	default y if MPC8641_HPCN
+	default y if MPC8641_HPCN || SBC8641D
 
 config MPC8610
 	bool
diff --git a/arch/powerpc/platforms/86xx/Makefile b/arch/powerpc/platforms/86xx/Makefile
index c96706327ea..1b9b4a9b252 100644
--- a/arch/powerpc/platforms/86xx/Makefile
+++ b/arch/powerpc/platforms/86xx/Makefile
@@ -4,4 +4,5 @@
 
 obj-$(CONFIG_SMP)		+= mpc86xx_smp.o
 obj-$(CONFIG_MPC8641_HPCN)	+= mpc86xx_hpcn.o
+obj-$(CONFIG_SBC8641D)		+= sbc8641d.o
 obj-$(CONFIG_MPC8610_HPCD)	+= mpc8610_hpcd.o
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index 0b07485641f..18b8ebe930d 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -52,7 +52,7 @@ static int __init mpc8610_declare_of_platform_devices(void)
 }
 machine_device_initcall(mpc86xx_hpcd, mpc8610_declare_of_platform_devices);
 
-void __init
+static void __init
 mpc86xx_hpcd_init_irq(void)
 {
 	struct mpic *mpic1;
@@ -200,7 +200,7 @@ static int __init mpc86xx_hpcd_probe(void)
 	return 0;
 }
 
-long __init
+static long __init
 mpc86xx_time_init(void)
 {
 	unsigned int temp;
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index cfbe8c52e26..f947f555fd4 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -55,7 +55,7 @@ static void mpc86xx_8259_cascade(unsigned int irq, struct irq_desc *desc)
 }
 #endif	/* CONFIG_PCI */
 
-void __init
+static void __init
 mpc86xx_hpcn_init_irq(void)
 {
 	struct mpic *mpic1;
@@ -162,7 +162,7 @@ mpc86xx_hpcn_setup_arch(void)
 }
 
 
-void
+static void
 mpc86xx_hpcn_show_cpuinfo(struct seq_file *m)
 {
 	struct device_node *root;
@@ -190,13 +190,19 @@ static int __init mpc86xx_hpcn_probe(void)
 {
 	unsigned long root = of_get_flat_dt_root();
 
-	if (of_flat_dt_is_compatible(root, "mpc86xx"))
+	if (of_flat_dt_is_compatible(root, "fsl,mpc8641hpcn"))
 		return 1;	/* Looks good */
 
+	/* Be nice and don't give silent boot death.  Delete this in 2.6.27 */
+	if (of_flat_dt_is_compatible(root, "mpc86xx")) {
+		pr_warning("WARNING: your dts/dtb is old. You must update before the next kernel release\n");
+		return 1;
+	}
+
 	return 0;
 }
 
-long __init
+static long __init
 mpc86xx_time_init(void)
 {
 	unsigned int temp;
diff --git a/arch/powerpc/platforms/86xx/sbc8641d.c b/arch/powerpc/platforms/86xx/sbc8641d.c
new file mode 100644
index 00000000000..510a06ef0b5
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/sbc8641d.c
@@ -0,0 +1,164 @@
+/*
+ * SBC8641D board specific routines
+ *
+ * Copyright 2008 Wind River Systems Inc.
+ *
+ * By Paul Gortmaker (see MAINTAINERS for contact information)
+ *
+ * Based largely on the 8641 HPCN support by Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+#include <linux/of_platform.h>
+
+#include <asm/system.h>
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <asm/mpc86xx.h>
+#include <asm/prom.h>
+#include <mm/mmu_decl.h>
+#include <asm/udbg.h>
+
+#include <asm/mpic.h>
+
+#include <sysdev/fsl_pci.h>
+#include <sysdev/fsl_soc.h>
+
+#include "mpc86xx.h"
+
+static void __init
+sbc8641_init_irq(void)
+{
+	struct mpic *mpic1;
+	struct device_node *np;
+	struct resource res;
+
+	/* Determine PIC address. */
+	np = of_find_node_by_type(NULL, "open-pic");
+	if (np == NULL)
+		return;
+	of_address_to_resource(np, 0, &res);
+
+	/* Alloc mpic structure and per isu has 16 INT entries. */
+	mpic1 = mpic_alloc(np, res.start,
+			MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
+			0, 256, " MPIC     ");
+	of_node_put(np);
+	BUG_ON(mpic1 == NULL);
+
+	mpic_init(mpic1);
+}
+
+static void __init
+sbc8641_setup_arch(void)
+{
+#ifdef CONFIG_PCI
+	struct device_node *np;
+#endif
+
+	if (ppc_md.progress)
+		ppc_md.progress("sbc8641_setup_arch()", 0);
+
+#ifdef CONFIG_PCI
+	for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie")
+		fsl_add_bridge(np, 0);
+#endif
+
+	printk("SBC8641 board from Wind River\n");
+
+#ifdef CONFIG_SMP
+	mpc86xx_smp_init();
+#endif
+}
+
+
+static void
+sbc8641_show_cpuinfo(struct seq_file *m)
+{
+	struct device_node *root;
+	uint memsize = total_memory;
+	const char *model = "";
+	uint svid = mfspr(SPRN_SVR);
+
+	seq_printf(m, "Vendor\t\t: Wind River Systems\n");
+
+	root = of_find_node_by_path("/");
+	if (root)
+		model = of_get_property(root, "model", NULL);
+	seq_printf(m, "Machine\t\t: %s\n", model);
+	of_node_put(root);
+
+	seq_printf(m, "SVR\t\t: 0x%x\n", svid);
+	seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
+}
+
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init sbc8641_probe(void)
+{
+	unsigned long root = of_get_flat_dt_root();
+
+	if (of_flat_dt_is_compatible(root, "wind,sbc8641"))
+		return 1;	/* Looks good */
+
+	return 0;
+}
+
+static long __init
+mpc86xx_time_init(void)
+{
+	unsigned int temp;
+
+	/* Set the time base to zero */
+	mtspr(SPRN_TBWL, 0);
+	mtspr(SPRN_TBWU, 0);
+
+	temp = mfspr(SPRN_HID0);
+	temp |= HID0_TBEN;
+	mtspr(SPRN_HID0, temp);
+	asm volatile("isync");
+
+	return 0;
+}
+
+static __initdata struct of_device_id of_bus_ids[] = {
+	{ .compatible = "simple-bus", },
+	{},
+};
+
+static int __init declare_of_platform_devices(void)
+{
+	of_platform_bus_probe(NULL, of_bus_ids, NULL);
+
+	return 0;
+}
+machine_device_initcall(sbc8641, declare_of_platform_devices);
+
+define_machine(sbc8641) {
+	.name			= "SBC8641D",
+	.probe			= sbc8641_probe,
+	.setup_arch		= sbc8641_setup_arch,
+	.init_IRQ		= sbc8641_init_irq,
+	.show_cpuinfo		= sbc8641_show_cpuinfo,
+	.get_irq		= mpic_get_irq,
+	.restart		= fsl_rstcr_restart,
+	.time_init		= mpc86xx_time_init,
+	.calibrate_decr		= generic_calibrate_decr,
+	.progress		= udbg_progress,
+#ifdef CONFIG_PCI
+	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+#endif
+};
diff --git a/arch/powerpc/platforms/8xx/Kconfig b/arch/powerpc/platforms/8xx/Kconfig
index 7fd224ca233..6fc849e51e4 100644
--- a/arch/powerpc/platforms/8xx/Kconfig
+++ b/arch/powerpc/platforms/8xx/Kconfig
@@ -18,7 +18,6 @@ config MPC8XXFADS
 config MPC86XADS
 	bool "MPC86XADS"
 	select CPM1
-	select PPC_CPM_NEW_BINDING
 	help
 	  MPC86x Application Development System by Freescale Semiconductor.
 	  The MPC86xADS is meant to serve as a platform for s/w and h/w
@@ -27,7 +26,6 @@ config MPC86XADS
 config MPC885ADS
 	bool "MPC885ADS"
 	select CPM1
-	select PPC_CPM_NEW_BINDING
 	help
 	  Freescale Semiconductor MPC885 Application Development System (ADS).
 	  Also known as DUET.
@@ -37,7 +35,6 @@ config MPC885ADS
 config PPC_EP88XC
 	bool "Embedded Planet EP88xC (a.k.a. CWH-PPC-885XN-VE)"
 	select CPM1
-	select PPC_CPM_NEW_BINDING
 	help
 	  This enables support for the Embedded Planet EP88xC board.
 
@@ -47,7 +44,6 @@ config PPC_EP88XC
 config PPC_ADDER875
 	bool "Analogue & Micro Adder 875"
 	select CPM1
-	select PPC_CPM_NEW_BINDING
 	select REDBOOT
 	help
 	  This enables support for the Analogue & Micro Adder 875
diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
index 184f998d1be..0d9f75c74f8 100644
--- a/arch/powerpc/platforms/8xx/m8xx_setup.c
+++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
@@ -111,17 +111,12 @@ void __init mpc8xx_calibrate_decr(void)
 
 	/* Processor frequency is MHz.
 	 */
-	ppc_tb_freq = 50000000;
-	if (!get_freq("bus-frequency", &ppc_tb_freq)) {
-		printk(KERN_ERR "WARNING: Estimating decrementer frequency "
-		                "(not found)\n");
-	}
-	ppc_tb_freq /= 16;
 	ppc_proc_freq = 50000000;
 	if (!get_freq("clock-frequency", &ppc_proc_freq))
 		printk(KERN_ERR "WARNING: Estimating processor frequency "
 		                "(not found)\n");
 
+	ppc_tb_freq = ppc_proc_freq / 16;
 	printk("Decrementer Frequency = 0x%lx\n", ppc_tb_freq);
 
 	/* Perform some more timer/timebase initialization.  This used
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index a578b966ecb..f38c50b4ce5 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -290,13 +290,7 @@ config CPM2
 config PPC_CPM_NEW_BINDING
 	bool
 	depends on CPM1 || CPM2
-	help
-	  Select this if your board has been converted to use the new
-	  device tree bindings for CPM, and no longer needs the
-	  ioport callbacks or the platform device glue code.
-
-	  The fs_enet and cpm_uart drivers will be built as
-	  of_platform devices.
+	default y
 
 config AXON_RAM
 	tristate "Axon DDR2 memory device driver"
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 0c3face0ddb..5fc7fac10e9 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -41,11 +41,13 @@ config 40x
 	bool "AMCC 40x"
 	select PPC_DCR_NATIVE
 	select PPC_UDBG_16550
+	select 4xx_SOC
 
 config 44x
 	bool "AMCC 44x"
 	select PPC_DCR_NATIVE
 	select PPC_UDBG_16550
+	select 4xx_SOC
 
 config E200
 	bool "Freescale e200"
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index d75ccded7f1..45646b2b4af 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -28,13 +28,13 @@
 #include <linux/notifier.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
+#include <linux/lmb.h>
 
 #include <asm/prom.h>
 #include <asm/iommu.h>
 #include <asm/machdep.h>
 #include <asm/pci-bridge.h>
 #include <asm/udbg.h>
-#include <asm/lmb.h>
 #include <asm/firmware.h>
 #include <asm/cell-regs.h>
 
@@ -316,7 +316,7 @@ static void cell_iommu_setup_stab(struct cbe_iommu *iommu,
 	segments = max(dbase + dsize, fbase + fsize) >> IO_SEGMENT_SHIFT;
 
 	pr_debug("%s: iommu[%d]: segments: %lu\n",
-			__FUNCTION__, iommu->nid, segments);
+			__func__, iommu->nid, segments);
 
 	/* set up the segment table */
 	stab_size = segments * sizeof(unsigned long);
@@ -343,7 +343,7 @@ static unsigned long *cell_iommu_alloc_ptab(struct cbe_iommu *iommu,
 				(1 << 12) / sizeof(unsigned long));
 
 	ptab_size = segments * pages_per_segment * sizeof(unsigned long);
-	pr_debug("%s: iommu[%d]: ptab_size: %lu, order: %d\n", __FUNCTION__,
+	pr_debug("%s: iommu[%d]: ptab_size: %lu, order: %d\n", __func__,
 			iommu->nid, ptab_size, get_order(ptab_size));
 	page = alloc_pages_node(iommu->nid, GFP_KERNEL, get_order(ptab_size));
 	BUG_ON(!page);
@@ -355,7 +355,7 @@ static unsigned long *cell_iommu_alloc_ptab(struct cbe_iommu *iommu,
 	n_pte_pages = (pages_per_segment * sizeof(unsigned long)) >> 12;
 
 	pr_debug("%s: iommu[%d]: stab at %p, ptab at %p, n_pte_pages: %lu\n",
-			__FUNCTION__, iommu->nid, iommu->stab, ptab,
+			__func__, iommu->nid, iommu->stab, ptab,
 			n_pte_pages);
 
 	/* initialise the STEs */
@@ -394,7 +394,7 @@ static void cell_iommu_enable_hardware(struct cbe_iommu *iommu)
 
 	if (cell_iommu_find_ioc(iommu->nid, &xlate_base))
 		panic("%s: missing IOC register mappings for node %d\n",
-		      __FUNCTION__, iommu->nid);
+		      __func__, iommu->nid);
 
 	iommu->xlate_regs = ioremap(xlate_base, IOC_Reg_Size);
 	iommu->cmd_regs = iommu->xlate_regs + IOC_IOCmd_Offset;
diff --git a/arch/powerpc/platforms/cell/pervasive.c b/arch/powerpc/platforms/cell/pervasive.c
index 0304589c0a8..8a3631ce912 100644
--- a/arch/powerpc/platforms/cell/pervasive.c
+++ b/arch/powerpc/platforms/cell/pervasive.c
@@ -65,7 +65,7 @@ static void cbe_power_save(void)
 		break;
 	default:
 		printk(KERN_WARNING "%s: unknown configuration\n",
-			__FUNCTION__);
+			__func__);
 		break;
 	}
 	mtspr(SPRN_TSC_CELL, thread_switch_control);
diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c
index e43024c0392..655704ad03c 100644
--- a/arch/powerpc/platforms/cell/ras.c
+++ b/arch/powerpc/platforms/cell/ras.c
@@ -132,7 +132,7 @@ static int __init cbe_ptcal_enable_on_node(int nid, int order)
 				(unsigned int)(addr >> 32),
 				(unsigned int)(addr & 0xffffffff))) {
 		printk(KERN_ERR "%s: error enabling PTCAL on node %d!\n",
-				__FUNCTION__, nid);
+				__func__, nid);
 		goto out_free_pages;
 	}
 
@@ -162,7 +162,7 @@ static int __init cbe_ptcal_enable(void)
 	if (!size)
 		return -ENODEV;
 
-	pr_debug("%s: enabling PTCAL, size = 0x%x\n", __FUNCTION__, *size);
+	pr_debug("%s: enabling PTCAL, size = 0x%x\n", __func__, *size);
 	order = get_order(*size);
 	of_node_put(np);
 
@@ -180,7 +180,7 @@ static int __init cbe_ptcal_enable(void)
 		const u32 *nid = of_get_property(np, "node-id", NULL);
 		if (!nid) {
 			printk(KERN_ERR "%s: node %s is missing node-id?\n",
-					__FUNCTION__, np->full_name);
+					__func__, np->full_name);
 			continue;
 		}
 		cbe_ptcal_enable_on_node(*nid, order);
@@ -195,13 +195,13 @@ static int cbe_ptcal_disable(void)
 	struct ptcal_area *area, *tmp;
 	int ret = 0;
 
-	pr_debug("%s: disabling PTCAL\n", __FUNCTION__);
+	pr_debug("%s: disabling PTCAL\n", __func__);
 
 	list_for_each_entry_safe(area, tmp, &ptcal_list, list) {
 		/* disable ptcal on this node */
 		if (rtas_call(ptcal_stop_tok, 1, 1, NULL, area->nid)) {
 			printk(KERN_ERR "%s: error disabling PTCAL "
-					"on node %d!\n", __FUNCTION__,
+					"on node %d!\n", __func__,
 					area->nid);
 			ret = -EIO;
 			continue;
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index 712001f6b7d..6bab44b7716 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -165,7 +165,7 @@ static int __spu_trap_data_seg(struct spu *spu, unsigned long ea)
 	struct spu_slb slb;
 	int psize;
 
-	pr_debug("%s\n", __FUNCTION__);
+	pr_debug("%s\n", __func__);
 
 	slb.esid = (ea & ESID_MASK) | SLB_ESID_V;
 
@@ -215,7 +215,7 @@ static int __spu_trap_data_seg(struct spu *spu, unsigned long ea)
 extern int hash_page(unsigned long ea, unsigned long access, unsigned long trap); //XXX
 static int __spu_trap_data_map(struct spu *spu, unsigned long ea, u64 dsisr)
 {
-	pr_debug("%s, %lx, %lx\n", __FUNCTION__, dsisr, ea);
+	pr_debug("%s, %lx, %lx\n", __func__, dsisr, ea);
 
 	/* Handle kernel space hash faults immediately.
 	   User hash faults need to be deferred to process context. */
@@ -351,7 +351,7 @@ spu_irq_class_1(int irq, void *data)
 		__spu_trap_data_seg(spu, dar);
 
 	spin_unlock(&spu->register_lock);
-	pr_debug("%s: %lx %lx %lx %lx\n", __FUNCTION__, mask, stat,
+	pr_debug("%s: %lx %lx %lx %lx\n", __func__, mask, stat,
 			dar, dsisr);
 
 	if (stat & CLASS1_STORAGE_FAULT_INTR)
@@ -726,7 +726,7 @@ static int __init init_spu_base(void)
 
 	if (ret < 0) {
 		printk(KERN_WARNING "%s: Error initializing spus\n",
-			__FUNCTION__);
+			__func__);
 		goto out_unregister_sysdev_class;
 	}
 
diff --git a/arch/powerpc/platforms/cell/spu_callbacks.c b/arch/powerpc/platforms/cell/spu_callbacks.c
index dceb8b6a938..19f6bfdbb93 100644
--- a/arch/powerpc/platforms/cell/spu_callbacks.c
+++ b/arch/powerpc/platforms/cell/spu_callbacks.c
@@ -54,7 +54,7 @@ long spu_sys_callback(struct spu_syscall_block *s)
 	long (*syscall)(u64 a1, u64 a2, u64 a3, u64 a4, u64 a5, u64 a6);
 
 	if (s->nr_ret >= ARRAY_SIZE(spu_syscall_table)) {
-		pr_debug("%s: invalid syscall #%ld", __FUNCTION__, s->nr_ret);
+		pr_debug("%s: invalid syscall #%ld", __func__, s->nr_ret);
 		return -ENOSYS;
 	}
 
diff --git a/arch/powerpc/platforms/cell/spu_manage.c b/arch/powerpc/platforms/cell/spu_manage.c
index d351bdebf5f..4c506c1463c 100644
--- a/arch/powerpc/platforms/cell/spu_manage.c
+++ b/arch/powerpc/platforms/cell/spu_manage.c
@@ -92,7 +92,7 @@ static int __init spu_map_interrupts_old(struct spu *spu,
 
 	tmp = of_get_property(np->parent->parent, "node-id", NULL);
 	if (!tmp) {
-		printk(KERN_WARNING "%s: can't find node-id\n", __FUNCTION__);
+		printk(KERN_WARNING "%s: can't find node-id\n", __func__);
 		nid = spu->node;
 	} else
 		nid = tmp[0];
@@ -296,7 +296,7 @@ static int __init of_enumerate_spus(int (*fn)(void *data))
 		ret = fn(node);
 		if (ret) {
 			printk(KERN_WARNING "%s: Error initializing %s\n",
-				__FUNCTION__, node->name);
+				__func__, node->name);
 			break;
 		}
 		n++;
@@ -327,7 +327,7 @@ static int __init of_create_spu(struct spu *spu, void *data)
 		if (!legacy_map) {
 			legacy_map = 1;
 			printk(KERN_WARNING "%s: Legacy device tree found, "
-				"trying to map old style\n", __FUNCTION__);
+				"trying to map old style\n", __func__);
 		}
 		ret = spu_map_device_old(spu);
 		if (ret) {
@@ -342,7 +342,7 @@ static int __init of_create_spu(struct spu *spu, void *data)
 		if (!legacy_irq) {
 			legacy_irq = 1;
 			printk(KERN_WARNING "%s: Legacy device tree found, "
-				"trying old style irq\n", __FUNCTION__);
+				"trying old style irq\n", __func__);
 		}
 		ret = spu_map_interrupts_old(spu, spe);
 		if (ret) {
diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c b/arch/powerpc/platforms/cell/spufs/coredump.c
index 0c6a96b82b2..b962c3ab470 100644
--- a/arch/powerpc/platforms/cell/spufs/coredump.c
+++ b/arch/powerpc/platforms/cell/spufs/coredump.c
@@ -133,8 +133,6 @@ static struct spu_context *coredump_next_context(int *fd)
 		if (ctx->flags & SPU_CREATE_NOSCHED)
 			continue;
 
-		/* start searching the next fd next time we're called */
-		(*fd)++;
 		break;
 	}
 
@@ -157,6 +155,9 @@ int spufs_coredump_extra_notes_size(void)
 			break;
 
 		size += rc;
+
+		/* start searching the next fd next time */
+		fd++;
 	}
 
 	return size;
@@ -239,6 +240,9 @@ int spufs_coredump_extra_notes_write(struct file *file, loff_t *foffset)
 		}
 
 		spu_release_saved(ctx);
+
+		/* start searching the next fd next time */
+		fd++;
 	}
 
 	return 0;
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index c7df0a6cfa1..08f44d1971a 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -1336,7 +1336,7 @@ static u64 spufs_signal1_type_get(struct spu_context *ctx)
 	return ctx->ops->signal1_type_get(ctx);
 }
 DEFINE_SPUFS_ATTRIBUTE(spufs_signal1_type, spufs_signal1_type_get,
-		       spufs_signal1_type_set, "%llu", SPU_ATTR_ACQUIRE);
+		       spufs_signal1_type_set, "%llu\n", SPU_ATTR_ACQUIRE);
 
 
 static int spufs_signal2_type_set(void *data, u64 val)
@@ -1358,7 +1358,7 @@ static u64 spufs_signal2_type_get(struct spu_context *ctx)
 	return ctx->ops->signal2_type_get(ctx);
 }
 DEFINE_SPUFS_ATTRIBUTE(spufs_signal2_type, spufs_signal2_type_get,
-		       spufs_signal2_type_set, "%llu", SPU_ATTR_ACQUIRE);
+		       spufs_signal2_type_set, "%llu\n", SPU_ATTR_ACQUIRE);
 
 #if SPUFS_MMAP_4K
 static unsigned long spufs_mss_mmap_nopfn(struct vm_area_struct *vma,
@@ -1555,7 +1555,7 @@ void spufs_mfc_callback(struct spu *spu)
 
 	wake_up_all(&ctx->mfc_wq);
 
-	pr_debug("%s %s\n", __FUNCTION__, spu->name);
+	pr_debug("%s %s\n", __func__, spu->name);
 	if (ctx->mfc_fasync) {
 		u32 free_elements, tagstatus;
 		unsigned int mask;
@@ -1789,7 +1789,7 @@ static unsigned int spufs_mfc_poll(struct file *file,poll_table *wait)
 	if (tagstatus & ctx->tagwait)
 		mask |= POLLIN | POLLRDNORM;
 
-	pr_debug("%s: free %d tagstatus %d tagwait %d\n", __FUNCTION__,
+	pr_debug("%s: free %d tagstatus %d tagwait %d\n", __func__,
 		free_elements, tagstatus, ctx->tagwait);
 
 	return mask;
diff --git a/arch/powerpc/platforms/cell/spufs/run.c b/arch/powerpc/platforms/cell/spufs/run.c
index cac69e11677..96bf7c2b86f 100644
--- a/arch/powerpc/platforms/cell/spufs/run.c
+++ b/arch/powerpc/platforms/cell/spufs/run.c
@@ -98,7 +98,7 @@ static int spu_setup_isolated(struct spu_context *ctx)
 			!= MFC_CNTL_PURGE_DMA_COMPLETE) {
 		if (time_after(jiffies, timeout)) {
 			printk(KERN_ERR "%s: timeout flushing MFC DMA queue\n",
-					__FUNCTION__);
+					__func__);
 			ret = -EIO;
 			goto out;
 		}
@@ -124,7 +124,7 @@ static int spu_setup_isolated(struct spu_context *ctx)
 				status_loading) {
 		if (time_after(jiffies, timeout)) {
 			printk(KERN_ERR "%s: timeout waiting for loader\n",
-					__FUNCTION__);
+					__func__);
 			ret = -EIO;
 			goto out_drop_priv;
 		}
@@ -134,7 +134,7 @@ static int spu_setup_isolated(struct spu_context *ctx)
 	if (!(status & SPU_STATUS_RUNNING)) {
 		/* If isolated LOAD has failed: run SPU, we will get a stop-and
 		 * signal later. */
-		pr_debug("%s: isolated LOAD failed\n", __FUNCTION__);
+		pr_debug("%s: isolated LOAD failed\n", __func__);
 		ctx->ops->runcntl_write(ctx, SPU_RUNCNTL_RUNNABLE);
 		ret = -EACCES;
 		goto out_drop_priv;
@@ -142,7 +142,7 @@ static int spu_setup_isolated(struct spu_context *ctx)
 
 	if (!(status & SPU_STATUS_ISOLATED_STATE)) {
 		/* This isn't allowed by the CBEA, but check anyway */
-		pr_debug("%s: SPU fell out of isolated mode?\n", __FUNCTION__);
+		pr_debug("%s: SPU fell out of isolated mode?\n", __func__);
 		ctx->ops->runcntl_write(ctx, SPU_RUNCNTL_STOP);
 		ret = -EINVAL;
 		goto out_drop_priv;
@@ -282,7 +282,7 @@ static int spu_handle_restartsys(struct spu_context *ctx, long *spu_ret,
 		break;
 	default:
 		printk(KERN_WARNING "%s: unexpected return code %ld\n",
-			__FUNCTION__, *spu_ret);
+			__func__, *spu_ret);
 		ret = 0;
 	}
 	return ret;
@@ -323,6 +323,10 @@ static int spu_process_callback(struct spu_context *ctx)
 			return -EINTR;
 	}
 
+	/* need to re-get the ls, as it may have changed when we released the
+	 * spu */
+	ls = (void __iomem *)ctx->ops->get_ls(ctx);
+
 	/* write result, jump over indirect pointer */
 	memcpy_toio(ls + ls_pointer, &spu_ret, sizeof(spu_ret));
 	ctx->ops->npc_write(ctx, npc);
diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c
index e9dc7a55d1b..d2a1249d36d 100644
--- a/arch/powerpc/platforms/cell/spufs/switch.c
+++ b/arch/powerpc/platforms/cell/spufs/switch.c
@@ -1815,6 +1815,7 @@ static void save_csa(struct spu_state *prev, struct spu *spu)
 	save_mfc_csr_ato(prev, spu);	/* Step 24. */
 	save_mfc_tclass_id(prev, spu);	/* Step 25. */
 	set_mfc_tclass_id(prev, spu);	/* Step 26. */
+	save_mfc_cmd(prev, spu);	/* Step 26a - moved from 44. */
 	purge_mfc_queue(prev, spu);	/* Step 27. */
 	wait_purge_complete(prev, spu);	/* Step 28. */
 	setup_mfc_sr1(prev, spu);	/* Step 30. */
@@ -1831,7 +1832,6 @@ static void save_csa(struct spu_state *prev, struct spu *spu)
 	save_ppuint_mb(prev, spu);	/* Step 41. */
 	save_ch_part1(prev, spu);	/* Step 42. */
 	save_spu_mb(prev, spu);	        /* Step 43. */
-	save_mfc_cmd(prev, spu);	/* Step 44. */
 	reset_ch(prev, spu);	        /* Step 45. */
 }
 
diff --git a/arch/powerpc/platforms/celleb/beat.c b/arch/powerpc/platforms/celleb/beat.c
index 93ebb7d8512..b64b171f245 100644
--- a/arch/powerpc/platforms/celleb/beat.c
+++ b/arch/powerpc/platforms/celleb/beat.c
@@ -48,6 +48,7 @@ void beat_power_off(void)
 }
 
 u64 beat_halt_code = 0x1000000000000000UL;
+EXPORT_SYMBOL(beat_halt_code);
 
 void beat_halt(void)
 {
@@ -94,9 +95,8 @@ ssize_t beat_nvram_read(char *buf, size_t count, loff_t *index)
 		len = count;
 		if (len > BEAT_NVRW_CNT)
 			len = BEAT_NVRW_CNT;
-		if (beat_eeprom_read(i, len, p)) {
+		if (beat_eeprom_read(i, len, p))
 			return -EIO;
-		}
 
 		p += len;
 		i += len;
@@ -121,9 +121,8 @@ ssize_t beat_nvram_write(char *buf, size_t count, loff_t *index)
 		len = count;
 		if (len > BEAT_NVRW_CNT)
 			len = BEAT_NVRW_CNT;
-		if (beat_eeprom_write(i, len, p)) {
+		if (beat_eeprom_write(i, len, p))
 			return -EIO;
-		}
 
 		p += len;
 		i += len;
@@ -149,13 +148,14 @@ int64_t beat_get_term_char(u64 vterm, u64 *len, u64 *t1, u64 *t2)
 	u64 db[2];
 	s64 ret;
 
-	ret = beat_get_characters_from_console(vterm, len, (u8*)db);
+	ret = beat_get_characters_from_console(vterm, len, (u8 *)db);
 	if (ret == 0) {
 		*t1 = db[0];
 		*t2 = db[1];
 	}
 	return ret;
 }
+EXPORT_SYMBOL(beat_get_term_char);
 
 int64_t beat_put_term_char(u64 vterm, u64 len, u64 t1, u64 t2)
 {
@@ -163,8 +163,9 @@ int64_t beat_put_term_char(u64 vterm, u64 len, u64 t1, u64 t2)
 
 	db[0] = t1;
 	db[1] = t2;
-	return beat_put_characters_to_console(vterm, len, (u8*)db);
+	return beat_put_characters_to_console(vterm, len, (u8 *)db);
 }
+EXPORT_SYMBOL(beat_put_term_char);
 
 void beat_power_save(void)
 {
@@ -261,7 +262,3 @@ static int __init beat_event_init(void)
 }
 
 device_initcall(beat_event_init);
-
-EXPORT_SYMBOL(beat_get_term_char);
-EXPORT_SYMBOL(beat_put_term_char);
-EXPORT_SYMBOL(beat_halt_code);
diff --git a/arch/powerpc/platforms/celleb/beat.h b/arch/powerpc/platforms/celleb/beat.h
index ac82ac35b99..32c8efcedc8 100644
--- a/arch/powerpc/platforms/celleb/beat.h
+++ b/arch/powerpc/platforms/celleb/beat.h
@@ -21,8 +21,8 @@
 #ifndef _CELLEB_BEAT_H
 #define _CELLEB_BEAT_H
 
-int64_t beat_get_term_char(uint64_t,uint64_t*,uint64_t*,uint64_t*);
-int64_t beat_put_term_char(uint64_t,uint64_t,uint64_t,uint64_t);
+int64_t beat_get_term_char(uint64_t, uint64_t *, uint64_t *, uint64_t *);
+int64_t beat_put_term_char(uint64_t, uint64_t, uint64_t, uint64_t);
 int64_t beat_repository_encode(int, const char *, uint64_t[4]);
 void beat_restart(char *);
 void beat_power_off(void);
diff --git a/arch/powerpc/platforms/celleb/beat_wrapper.h b/arch/powerpc/platforms/celleb/beat_wrapper.h
index cbc1487df7d..b47dfda48d0 100644
--- a/arch/powerpc/platforms/celleb/beat_wrapper.h
+++ b/arch/powerpc/platforms/celleb/beat_wrapper.h
@@ -197,7 +197,8 @@ static inline s64 beat_put_characters_to_console(u64 termno, u64 len,
 	u64 b[2];
 
 	memcpy(b, buffer, len);
-	return beat_hcall_norets(HV_put_characters_to_console, termno, len,					 b[0], b[1]);
+	return beat_hcall_norets(HV_put_characters_to_console, termno, len,
+		b[0], b[1]);
 }
 
 static inline s64 beat_get_spe_privileged_state_1_registers(
diff --git a/arch/powerpc/platforms/celleb/htab.c b/arch/powerpc/platforms/celleb/htab.c
index fbf27c74ebd..81467ff055c 100644
--- a/arch/powerpc/platforms/celleb/htab.c
+++ b/arch/powerpc/platforms/celleb/htab.c
@@ -35,9 +35,9 @@
 #include "beat_wrapper.h"
 
 #ifdef DEBUG_LOW
-#define DBG_LOW(fmt...) do { udbg_printf(fmt); } while(0)
+#define DBG_LOW(fmt...) do { udbg_printf(fmt); } while (0)
 #else
-#define DBG_LOW(fmt...) do { } while(0)
+#define DBG_LOW(fmt...) do { } while (0)
 #endif
 
 static DEFINE_SPINLOCK(beat_htab_lock);
@@ -116,7 +116,8 @@ static long beat_lpar_hpte_insert(unsigned long hpte_group,
 		hpte_r &= ~_PAGE_COHERENT;
 
 	spin_lock(&beat_htab_lock);
-	if ((lpar_rc = beat_read_mask(hpte_group)) == 0) {
+	lpar_rc = beat_read_mask(hpte_group);
+	if (lpar_rc == 0) {
 		if (!(vflags & HPTE_V_BOLTED))
 			DBG_LOW(" full\n");
 		spin_unlock(&beat_htab_lock);
diff --git a/arch/powerpc/platforms/celleb/interrupt.c b/arch/powerpc/platforms/celleb/interrupt.c
index c7c68ca70c8..69562a86787 100644
--- a/arch/powerpc/platforms/celleb/interrupt.c
+++ b/arch/powerpc/platforms/celleb/interrupt.c
@@ -34,7 +34,7 @@ static DEFINE_SPINLOCK(beatic_irq_mask_lock);
 static uint64_t	beatic_irq_mask_enable[(MAX_IRQS+255)/64];
 static uint64_t	beatic_irq_mask_ack[(MAX_IRQS+255)/64];
 
-static struct irq_host *beatic_host = NULL;
+static struct irq_host *beatic_host;
 
 /*
  * In this implementation, "virq" == "IRQ plug number",
@@ -49,13 +49,13 @@ static inline void beatic_update_irq_mask(unsigned int irq_plug)
 
 	off = (irq_plug / 256) * 4;
 	masks[0] = beatic_irq_mask_enable[off + 0]
-	           & beatic_irq_mask_ack[off + 0];
+		& beatic_irq_mask_ack[off + 0];
 	masks[1] = beatic_irq_mask_enable[off + 1]
-	           & beatic_irq_mask_ack[off + 1];
+		& beatic_irq_mask_ack[off + 1];
 	masks[2] = beatic_irq_mask_enable[off + 2]
-	           & beatic_irq_mask_ack[off + 2];
+		& beatic_irq_mask_ack[off + 2];
 	masks[3] = beatic_irq_mask_enable[off + 3]
-	           & beatic_irq_mask_ack[off + 3];
+		& beatic_irq_mask_ack[off + 3];
 	if (beat_set_interrupt_mask(irq_plug&~255UL,
 		masks[0], masks[1], masks[2], masks[3]) != 0)
 		panic("Failed to set mask IRQ!");
@@ -96,7 +96,8 @@ static void beatic_end_irq(unsigned int irq_plug)
 	s64 err;
 	unsigned long flags;
 
-	if ((err = beat_downcount_of_interrupt(irq_plug)) != 0) {
+	err = beat_downcount_of_interrupt(irq_plug);
+	if (err != 0) {
 		if ((err & 0xFFFFFFFF) != 0xFFFFFFF5) /* -11: wrong state */
 			panic("Failed to downcount IRQ! Error = %16lx", err);
 
@@ -138,7 +139,8 @@ static int beatic_pic_host_map(struct irq_host *h, unsigned int virq,
 	struct irq_desc *desc = get_irq_desc(virq);
 	int64_t	err;
 
-	if ((err = beat_construct_and_connect_irq_plug(virq, hw)) < 0)
+	err = beat_construct_and_connect_irq_plug(virq, hw);
+	if (err < 0)
 		return -EIO;
 
 	desc->status |= IRQ_LEVEL;
@@ -202,22 +204,22 @@ static inline unsigned int beatic_get_irq_plug(void)
 		beat_detect_pending_interrupts(i, pending);
 		__asm__ ("cntlzd %0,%1":"=r"(ub):
 			"r"(pending[0] & beatic_irq_mask_enable[i/64+0]
-			               & beatic_irq_mask_ack[i/64+0]));
+				       & beatic_irq_mask_ack[i/64+0]));
 		if (ub != 64)
 			return i + ub + 0;
 		__asm__ ("cntlzd %0,%1":"=r"(ub):
 			"r"(pending[1] & beatic_irq_mask_enable[i/64+1]
-			               & beatic_irq_mask_ack[i/64+1]));
+				       & beatic_irq_mask_ack[i/64+1]));
 		if (ub != 64)
 			return i + ub + 64;
 		__asm__ ("cntlzd %0,%1":"=r"(ub):
 			"r"(pending[2] & beatic_irq_mask_enable[i/64+2]
-			               & beatic_irq_mask_ack[i/64+2]));
+				       & beatic_irq_mask_ack[i/64+2]));
 		if (ub != 64)
 			return i + ub + 128;
 		__asm__ ("cntlzd %0,%1":"=r"(ub):
 			"r"(pending[3] & beatic_irq_mask_enable[i/64+3]
-			               & beatic_irq_mask_ack[i/64+3]));
+				       & beatic_irq_mask_ack[i/64+3]));
 		if (ub != 64)
 			return i + ub + 192;
 	}
@@ -250,7 +252,7 @@ void __init beatic_init_IRQ(void)
 
 	/* Allocate an irq host */
 	beatic_host = irq_alloc_host(NULL, IRQ_HOST_MAP_NOMAP, 0,
-					 &beatic_pic_host_ops,
+				     &beatic_pic_host_ops,
 					 0);
 	BUG_ON(beatic_host == NULL);
 	irq_set_default_host(beatic_host);
diff --git a/arch/powerpc/platforms/celleb/scc_epci.c b/arch/powerpc/platforms/celleb/scc_epci.c
index a3c7cfbcb32..a999b393f6f 100644
--- a/arch/powerpc/platforms/celleb/scc_epci.c
+++ b/arch/powerpc/platforms/celleb/scc_epci.c
@@ -161,9 +161,9 @@ static PCI_IO_ADDR celleb_epci_make_config_addr(
 	if (bus != hose->bus)
 		addr = celleb_epci_get_epci_cfg(hose) +
 		       (((bus->number & 0xff) << 16)
-		        | ((devfn & 0xff) << 8)
-		        | (where & 0xff)
-		        | 0x01000000);
+			| ((devfn & 0xff) << 8)
+			| (where & 0xff)
+			| 0x01000000);
 	else
 		addr = celleb_epci_get_epci_cfg(hose) +
 		       (((devfn & 0xff) << 8) | (where & 0xff));
@@ -174,7 +174,7 @@ static PCI_IO_ADDR celleb_epci_make_config_addr(
 }
 
 static int celleb_epci_read_config(struct pci_bus *bus,
-			unsigned int devfn, int where, int size, u32 * val)
+			unsigned int devfn, int where, int size, u32 *val)
 {
 	PCI_IO_ADDR epci_base;
 	PCI_IO_ADDR addr;
diff --git a/arch/powerpc/platforms/celleb/scc_sio.c b/arch/powerpc/platforms/celleb/scc_sio.c
index 610008211ca..3a16c5b3c46 100644
--- a/arch/powerpc/platforms/celleb/scc_sio.c
+++ b/arch/powerpc/platforms/celleb/scc_sio.c
@@ -28,7 +28,7 @@
 
 /* sio irq0=0xb00010022 irq0=0xb00010023 irq2=0xb00010024
     mmio=0xfff000-0x1000,0xff2000-0x1000 */
-static int txx9_serial_bitmap __initdata = 0;
+static int txx9_serial_bitmap __initdata;
 
 static struct {
 	uint32_t offset;
@@ -84,7 +84,7 @@ static int __init txx9_serial_config(char *ptr)
 	int	i;
 
 	for (;;) {
-		switch(get_option(&ptr, &i)) {
+		switch (get_option(&ptr, &i)) {
 		default:
 			return 0;
 		case 2:
diff --git a/arch/powerpc/platforms/celleb/spu_priv1.c b/arch/powerpc/platforms/celleb/spu_priv1.c
index 2bf6700f747..bcc17f7fe8a 100644
--- a/arch/powerpc/platforms/celleb/spu_priv1.c
+++ b/arch/powerpc/platforms/celleb/spu_priv1.c
@@ -183,8 +183,7 @@ static u64 resource_allocation_enable_get(struct spu *spu)
 	return enable;
 }
 
-const struct spu_priv1_ops spu_priv1_beat_ops =
-{
+const struct spu_priv1_ops spu_priv1_beat_ops = {
 	.int_mask_and = int_mask_and,
 	.int_mask_or = int_mask_or,
 	.int_mask_set = int_mask_set,
diff --git a/arch/powerpc/platforms/celleb/udbg_beat.c b/arch/powerpc/platforms/celleb/udbg_beat.c
index d888c4674c6..6b418f6b617 100644
--- a/arch/powerpc/platforms/celleb/udbg_beat.c
+++ b/arch/powerpc/platforms/celleb/udbg_beat.c
@@ -54,7 +54,8 @@ static int udbg_getc_poll_beat(void)
 	if (inbuflen == 0) {
 		/* get some more chars. */
 		inbuflen = 0;
-		rc = beat_get_term_char(celleb_vtermno, &inbuflen, inbuf+0, inbuf+1);
+		rc = beat_get_term_char(celleb_vtermno, &inbuflen,
+					inbuf+0, inbuf+1);
 		if (rc != 0)
 			inbuflen = 0;	/* otherwise inbuflen is garbage */
 	}
@@ -78,7 +79,7 @@ static int udbg_getc_beat(void)
 		if (ch == -1) {
 			/* This shouldn't be needed...but... */
 			volatile unsigned long delay;
-			for (delay=0; delay < 2000000; delay++)
+			for (delay = 0; delay < 2000000; delay++)
 				;
 		} else {
 			return ch;
diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
index d4f8bf581e3..84e2d78b9a6 100644
--- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
+++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
@@ -117,11 +117,11 @@ static void __init mpc7448_hpc2_init_IRQ(void)
 	}
 
 	if (mpic_paddr == 0) {
-		printk("%s: No tsi108 PIC found !\n", __FUNCTION__);
+		printk("%s: No tsi108 PIC found !\n", __func__);
 		return;
 	}
 
-	DBG("%s: tsi108 pic phys_addr = 0x%x\n", __FUNCTION__,
+	DBG("%s: tsi108 pic phys_addr = 0x%x\n", __func__,
 	    (u32) mpic_paddr);
 
 	mpic = mpic_alloc(tsi_pic, mpic_paddr,
@@ -140,17 +140,17 @@ static void __init mpc7448_hpc2_init_IRQ(void)
 #ifdef CONFIG_PCI
 	tsi_pci = of_find_node_by_type(NULL, "pci");
 	if (tsi_pci == NULL) {
-		printk("%s: No tsi108 pci node found !\n", __FUNCTION__);
+		printk("%s: No tsi108 pci node found !\n", __func__);
 		return;
 	}
 	cascade_node = of_find_node_by_type(NULL, "pic-router");
 	if (cascade_node == NULL) {
-		printk("%s: No tsi108 pci cascade node found !\n", __FUNCTION__);
+		printk("%s: No tsi108 pci cascade node found !\n", __func__);
 		return;
 	}
 
 	cascade_pci_irq = irq_of_parse_and_map(tsi_pci, 0);
-	DBG("%s: tsi108 cascade_pci_irq = 0x%x\n", __FUNCTION__,
+	DBG("%s: tsi108 cascade_pci_irq = 0x%x\n", __func__,
 	    (u32) cascade_pci_irq);
 	tsi108_pci_int_init(cascade_node);
 	set_irq_data(cascade_pci_irq, mpic);
diff --git a/arch/powerpc/platforms/embedded6xx/prpmc2800.c b/arch/powerpc/platforms/embedded6xx/prpmc2800.c
index 653a5eb91c9..5a19b9a1457 100644
--- a/arch/powerpc/platforms/embedded6xx/prpmc2800.c
+++ b/arch/powerpc/platforms/embedded6xx/prpmc2800.c
@@ -49,13 +49,13 @@ static void __init prpmc2800_setup_arch(void)
 	 * ioremap mpp and gpp registers in case they are later
 	 * needed by prpmc2800_reset_board().
 	 */
-	np = of_find_compatible_node(NULL, NULL, "marvell,mv64x60-mpp");
+	np = of_find_compatible_node(NULL, NULL, "marvell,mv64360-mpp");
 	reg = of_get_property(np, "reg", NULL);
 	paddr = of_translate_address(np, reg);
 	of_node_put(np);
 	mv64x60_mpp_reg_base = ioremap(paddr, reg[1]);
 
-	np = of_find_compatible_node(NULL, NULL, "marvell,mv64x60-gpp");
+	np = of_find_compatible_node(NULL, NULL, "marvell,mv64360-gpp");
 	reg = of_get_property(np, "reg", NULL);
 	paddr = of_translate_address(np, reg);
 	of_node_put(np);
diff --git a/arch/powerpc/platforms/iseries/exception.S b/arch/powerpc/platforms/iseries/exception.S
index 5381038f088..c775cd4b3d6 100644
--- a/arch/powerpc/platforms/iseries/exception.S
+++ b/arch/powerpc/platforms/iseries/exception.S
@@ -38,11 +38,19 @@
 
 	.globl system_reset_iSeries
 system_reset_iSeries:
-	mfspr	r13,SPRN_SPRG3		/* Get paca address */
+	mfspr	r13,SPRN_SPRG3		/* Get alpaca address */
+	LOAD_REG_IMMEDIATE(r23, alpaca)
+	li	r0,ALPACA_SIZE
+	sub	r23,r13,r23
+	divdu	r23,r23,r0		/* r23 has cpu number */
+	LOAD_REG_IMMEDIATE(r13, paca)
+	mulli	r0,r23,PACA_SIZE
+	add	r13,r13,r0
+	mtspr	SPRN_SPRG3,r13		/* Save it away for the future */
 	mfmsr	r24
 	ori	r24,r24,MSR_RI
 	mtmsrd	r24			/* RI on */
-	lhz	r24,PACAPACAINDEX(r13)	/* Get processor # */
+	mr	r24,r23
 	cmpwi	0,r24,0			/* Are we processor 0? */
 	bne	1f
 	b	.__start_initialization_iSeries	/* Start up the first processor */
diff --git a/arch/powerpc/platforms/iseries/ipl_parms.h b/arch/powerpc/platforms/iseries/ipl_parms.h
index 77c135ddbf1..83e4ca42fc5 100644
--- a/arch/powerpc/platforms/iseries/ipl_parms.h
+++ b/arch/powerpc/platforms/iseries/ipl_parms.h
@@ -65,6 +65,4 @@ struct ItIplParmsReal {
 	u64	xRsvd13;		// Reserved			x38-x3F
 };
 
-extern struct ItIplParmsReal	xItIplParmsReal;
-
 #endif /* _ISERIES_IPL_PARMS_H */
diff --git a/arch/powerpc/platforms/iseries/lpardata.c b/arch/powerpc/platforms/iseries/lpardata.c
index 8162049bb04..98bd2d37038 100644
--- a/arch/powerpc/platforms/iseries/lpardata.c
+++ b/arch/powerpc/platforms/iseries/lpardata.c
@@ -14,10 +14,10 @@
 #include <asm/ptrace.h>
 #include <asm/abs_addr.h>
 #include <asm/lppaca.h>
-#include <asm/iseries/it_lp_reg_save.h>
 #include <asm/paca.h>
 #include <asm/iseries/lpar_map.h>
 #include <asm/iseries/it_lp_queue.h>
+#include <asm/iseries/alpaca.h>
 
 #include "naca.h"
 #include "vpd_areas.h"
@@ -31,7 +31,7 @@
 /* The HvReleaseData is the root of the information shared between
  * the hypervisor and Linux.
  */
-struct HvReleaseData hvReleaseData = {
+const struct HvReleaseData hvReleaseData = {
 	.xDesc = 0xc8a5d9c4,	/* "HvRD" ebcdic */
 	.xSize = sizeof(struct HvReleaseData),
 	.xVpdAreasPtrOffset = offsetof(struct naca_struct, xItVpdAreas),
@@ -61,6 +61,63 @@ struct naca_struct naca = {
 	.xRamDiskSize = 0,
 };
 
+struct ItLpRegSave {
+	u32	xDesc;		// Eye catcher  "LpRS" ebcdic	000-003
+	u16	xSize;		// Size of this class		004-005
+	u8	xInUse;         // Area is live                 006-007
+	u8	xRsvd1[9];	// Reserved			007-00F
+
+	u8      xFixedRegSave[352]; // Fixed Register Save Area 010-16F
+	u32	xCTRL;		// Control Register		170-173
+	u32	xDEC;		// Decrementer			174-177
+	u32	xFPSCR;		// FP Status and Control Reg	178-17B
+	u32	xPVR;		// Processor Version Number	17C-17F
+
+	u64	xMMCR0;		// Monitor Mode Control Reg 0	180-187
+	u32	xPMC1;		// Perf Monitor Counter 1	188-18B
+	u32	xPMC2;		// Perf Monitor Counter 2	18C-18F
+	u32	xPMC3;		// Perf Monitor Counter 3	190-193
+	u32	xPMC4;		// Perf Monitor Counter 4	194-197
+	u32	xPIR;		// Processor ID Reg		198-19B
+
+	u32	xMMCR1;		// Monitor Mode Control Reg 1	19C-19F
+	u32	xMMCRA;		// Monitor Mode Control Reg A	1A0-1A3
+	u32	xPMC5;		// Perf Monitor Counter 5	1A4-1A7
+	u32	xPMC6;		// Perf Monitor Counter 6	1A8-1AB
+	u32	xPMC7;		// Perf Monitor Counter 7	1AC-1AF
+	u32	xPMC8;		// Perf Monitor Counter 8	1B0-1B3
+	u32	xTSC;		// Thread Switch Control	1B4-1B7
+	u32	xTST;		// Thread Switch Timeout	1B8-1BB
+	u32	xRsvd;          // Reserved                     1BC-1BF
+
+	u64	xACCR;		// Address Compare Control Reg	1C0-1C7
+	u64	xIMR;		// Instruction Match Register	1C8-1CF
+	u64	xSDR1;		// Storage Description Reg 1	1D0-1D7
+	u64	xSPRG0;		// Special Purpose Reg General0	1D8-1DF
+	u64	xSPRG1;		// Special Purpose Reg General1	1E0-1E7
+	u64	xSPRG2;		// Special Purpose Reg General2	1E8-1EF
+	u64	xSPRG3;		// Special Purpose Reg General3	1F0-1F7
+	u64	xTB;		// Time Base Register		1F8-1FF
+
+	u64	xFPR[32];	// Floating Point Registers	200-2FF
+
+	u64	xMSR;		// Machine State Register	300-307
+	u64	xNIA;		// Next Instruction Address	308-30F
+
+	u64	xDABR;		// Data Address Breakpoint Reg	310-317
+	u64	xIABR;		// Inst Address Breakpoint Reg	318-31F
+
+	u64	xHID0;		// HW Implementation Dependent0	320-327
+
+	u64	xHID4;		// HW Implementation Dependent4	328-32F
+	u64	xSCOMd;		// SCON Data Reg (SPRG4)	330-337
+	u64	xSCOMc;		// SCON Command Reg (SPRG5)	338-33F
+	u64	xSDAR;		// Sample Data Address Register	340-347
+	u64	xSIAR;		// Sample Inst Address Register	348-34F
+
+	u8	xRsvd3[176];	// Reserved			350-3FF
+};
+
 extern void system_reset_iSeries(void);
 extern void machine_check_iSeries(void);
 extern void data_access_iSeries(void);
@@ -129,7 +186,7 @@ struct ItLpNaca itLpNaca = {
 };
 
 /* May be filled in by the hypervisor so cannot end up in the BSS */
-struct ItIplParmsReal xItIplParmsReal __attribute__((__section__(".data")));
+static struct ItIplParmsReal xItIplParmsReal __attribute__((__section__(".data")));
 
 /* May be filled in by the hypervisor so cannot end up in the BSS */
 struct ItExtVpdPanel xItExtVpdPanel __attribute__((__section__(".data")));
@@ -152,13 +209,54 @@ u64    xMsVpd[3400] __attribute__((__section__(".data")));
 
 /* Space for Recovery Log Buffer */
 /* May be filled in by the hypervisor so cannot end up in the BSS */
-u64    xRecoveryLogBuffer[32] __attribute__((__section__(".data")));
+static u64    xRecoveryLogBuffer[32] __attribute__((__section__(".data")));
 
-struct SpCommArea xSpCommArea = {
+static const struct SpCommArea xSpCommArea = {
 	.xDesc = 0xE2D7C3C2,
 	.xFormat = 1,
 };
 
+static const struct ItLpRegSave iseries_reg_save[] = {
+	[0 ... (NR_CPUS-1)] = {
+		.xDesc = 0xd397d9e2,	/* "LpRS" */
+		.xSize = sizeof(struct ItLpRegSave),
+	},
+};
+
+#define ALPACA_INIT(number)						\
+{									\
+	.lppaca_ptr = &lppaca[number],					\
+	.reg_save_ptr = &iseries_reg_save[number],			\
+}
+
+const struct alpaca alpaca[] = {
+	ALPACA_INIT( 0),
+#if NR_CPUS > 1
+	ALPACA_INIT( 1), ALPACA_INIT( 2), ALPACA_INIT( 3),
+#if NR_CPUS > 4
+	ALPACA_INIT( 4), ALPACA_INIT( 5), ALPACA_INIT( 6), ALPACA_INIT( 7),
+#if NR_CPUS > 8
+	ALPACA_INIT( 8), ALPACA_INIT( 9), ALPACA_INIT(10), ALPACA_INIT(11),
+	ALPACA_INIT(12), ALPACA_INIT(13), ALPACA_INIT(14), ALPACA_INIT(15),
+	ALPACA_INIT(16), ALPACA_INIT(17), ALPACA_INIT(18), ALPACA_INIT(19),
+	ALPACA_INIT(20), ALPACA_INIT(21), ALPACA_INIT(22), ALPACA_INIT(23),
+	ALPACA_INIT(24), ALPACA_INIT(25), ALPACA_INIT(26), ALPACA_INIT(27),
+	ALPACA_INIT(28), ALPACA_INIT(29), ALPACA_INIT(30), ALPACA_INIT(31),
+#if NR_CPUS > 32
+	ALPACA_INIT(32), ALPACA_INIT(33), ALPACA_INIT(34), ALPACA_INIT(35),
+	ALPACA_INIT(36), ALPACA_INIT(37), ALPACA_INIT(38), ALPACA_INIT(39),
+	ALPACA_INIT(40), ALPACA_INIT(41), ALPACA_INIT(42), ALPACA_INIT(43),
+	ALPACA_INIT(44), ALPACA_INIT(45), ALPACA_INIT(46), ALPACA_INIT(47),
+	ALPACA_INIT(48), ALPACA_INIT(49), ALPACA_INIT(50), ALPACA_INIT(51),
+	ALPACA_INIT(52), ALPACA_INIT(53), ALPACA_INIT(54), ALPACA_INIT(55),
+	ALPACA_INIT(56), ALPACA_INIT(57), ALPACA_INIT(58), ALPACA_INIT(59),
+	ALPACA_INIT(60), ALPACA_INIT(61), ALPACA_INIT(62), ALPACA_INIT(63),
+#endif
+#endif
+#endif
+#endif
+};
+
 /* The LparMap data is now located at offset 0x6000 in head.S
  * It was put there so that the HvReleaseData could address it
  * with a 32-bit offset as required by the iSeries hypervisor
@@ -167,7 +265,7 @@ struct SpCommArea xSpCommArea = {
  * the Naca via the HvReleaseData area.  The HvReleaseData has the
  * offset into the Naca of the pointer to the ItVpdAreas.
  */
-struct ItVpdAreas itVpdAreas = {
+const struct ItVpdAreas itVpdAreas = {
 	.xSlicDesc = 0xc9a3e5c1,		/* "ItVA" */
 	.xSlicSize = sizeof(struct ItVpdAreas),
 	.xSlicVpdEntries = ItVpdMaxEntries,	/* # VPD array entries */
@@ -185,7 +283,7 @@ struct ItVpdAreas itVpdAreas = {
 	.xSlicVpdLens = {			/* VPD lengths */
 	        0,0,0,		        /*  0 - 2 */
 		sizeof(xItExtVpdPanel), /*       3 Extended VPD   */
-		sizeof(struct paca_struct),	/*       4 length of Paca  */
+		sizeof(struct alpaca),	/*       4 length of (fake) Paca  */
 		0,			/*       5 */
 		sizeof(struct ItIplParmsReal),/* 6 length of IPL parms */
 		26992,			/*	 7 length of MS VPD */
@@ -203,7 +301,7 @@ struct ItVpdAreas itVpdAreas = {
 	.xSlicVpdAdrs = {			/* VPD addresses */
 		0,0,0,			/*	 0 -  2 */
 		&xItExtVpdPanel,        /*       3 Extended VPD */
-		&paca[0],		/*       4 first Paca */
+		&alpaca[0],		/*       4 first (fake) Paca */
 		0,			/*       5 */
 		&xItIplParmsReal,	/*	 6 IPL parms */
 		&xMsVpd,		/*	 7 MS Vpd */
@@ -219,10 +317,3 @@ struct ItVpdAreas itVpdAreas = {
 		0,0
 	}
 };
-
-struct ItLpRegSave iseries_reg_save[] = {
-	[0 ... (NR_CPUS-1)] = {
-		.xDesc = 0xd397d9e2,	/* "LpRS" */
-		.xSize = sizeof(struct ItLpRegSave),
-	},
-};
diff --git a/arch/powerpc/platforms/iseries/naca.h b/arch/powerpc/platforms/iseries/naca.h
index ab2372eb8d2..f01708e1286 100644
--- a/arch/powerpc/platforms/iseries/naca.h
+++ b/arch/powerpc/platforms/iseries/naca.h
@@ -14,7 +14,7 @@
 
 struct naca_struct {
 	/* Kernel only data - undefined for user space */
-	void *xItVpdAreas;              /* VPD Data                  0x00 */
+	const void *xItVpdAreas;	/* VPD Data                  0x00 */
 	void *xRamDisk;                 /* iSeries ramdisk           0x08 */
 	u64   xRamDiskSize;		/* In pages                  0x10 */
 };
diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c
index cc562e4c2f3..02a634faedb 100644
--- a/arch/powerpc/platforms/iseries/pci.c
+++ b/arch/powerpc/platforms/iseries/pci.c
@@ -23,6 +23,7 @@
 
 #undef DEBUG
 
+#include <linux/jiffies.h>
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/string.h>
@@ -586,7 +587,7 @@ static inline struct device_node *xlate_iomm_address(
 		static unsigned long last_jiffies;
 		static int num_printed;
 
-		if ((jiffies - last_jiffies) > 60 * HZ) {
+		if (time_after(jiffies, last_jiffies + 60 * HZ)) {
 			last_jiffies = jiffies;
 			num_printed = 0;
 		}
diff --git a/arch/powerpc/platforms/iseries/release_data.h b/arch/powerpc/platforms/iseries/release_data.h
index 66189fd2e32..6ad7d843e8f 100644
--- a/arch/powerpc/platforms/iseries/release_data.h
+++ b/arch/powerpc/platforms/iseries/release_data.h
@@ -58,6 +58,6 @@ struct HvReleaseData {
 	char	xRsvd3[20];	/* Reserved			x2C-x3F */
 };
 
-extern struct HvReleaseData	hvReleaseData;
+extern const struct HvReleaseData	hvReleaseData;
 
 #endif /* _ISERIES_RELEASE_DATA_H */
diff --git a/arch/powerpc/platforms/iseries/spcomm_area.h b/arch/powerpc/platforms/iseries/spcomm_area.h
index 6e3b685115c..598b7c14573 100644
--- a/arch/powerpc/platforms/iseries/spcomm_area.h
+++ b/arch/powerpc/platforms/iseries/spcomm_area.h
@@ -31,6 +31,4 @@ struct SpCommArea {
 	u8	xRsvd2[80];		// Reserved				030-07F
 };
 
-extern struct SpCommArea xSpCommArea;
-
 #endif /* _ISERIES_SPCOMM_AREA_H */
diff --git a/arch/powerpc/platforms/iseries/vpd_areas.h b/arch/powerpc/platforms/iseries/vpd_areas.h
index 601e6dd860e..feb001f3a5f 100644
--- a/arch/powerpc/platforms/iseries/vpd_areas.h
+++ b/arch/powerpc/platforms/iseries/vpd_areas.h
@@ -80,9 +80,9 @@ struct ItVpdAreas {
 	u32	xPlicDmaLens[ItDmaMaxEntries];// Array of DMA lengths	080-0A7
 	u32	xPlicDmaToks[ItDmaMaxEntries];// Array of DMA tokens	0A8-0CF
 	u32	xSlicVpdLens[ItVpdMaxEntries];// Array of VPD lengths	0D0-12F
-	void	*xSlicVpdAdrs[ItVpdMaxEntries];// Array of VPD buffers	130-1EF
+	const void *xSlicVpdAdrs[ItVpdMaxEntries];// Array of VPD buffers 130-1EF
 };
 
-extern struct ItVpdAreas	itVpdAreas;
+extern const struct ItVpdAreas	itVpdAreas;
 
 #endif /* _ISERIES_VPD_AREAS_H */
diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 3ffa0ac170e..301855263b8 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -592,50 +592,3 @@ int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel)
 	}
 	return irq;
 }
-
-/* XXX: To remove once all firmwares are ok */
-static void fixup_maple_ide(struct pci_dev* dev)
-{
-	if (!machine_is(maple))
-		return;
-
-#if 0 /* Enable this to enable IDE port 0 */
-	{
-		u8 v;
-
-		pci_read_config_byte(dev, 0x40, &v);
-		v |= 2;
-		pci_write_config_byte(dev, 0x40, v);
-	}
-#endif
-#if 0 /* fix bus master base */
-	pci_write_config_dword(dev, 0x20, 0xcc01);
-	printk("old ide resource: %lx -> %lx \n",
-	       dev->resource[4].start, dev->resource[4].end);
-	dev->resource[4].start = 0xcc00;
-	dev->resource[4].end = 0xcc10;
-#endif
-#if 0 /* Enable this to fixup IDE sense/polarity of irqs in IO-APICs */
-	{
-		struct pci_dev *apicdev;
-		u32 v;
-
-		apicdev = pci_get_slot (dev->bus, PCI_DEVFN(5,0));
-		if (apicdev == NULL)
-			printk("IDE Fixup IRQ: Can't find IO-APIC !\n");
-		else {
-			pci_write_config_byte(apicdev, 0xf2, 0x10 + 2*14);
-			pci_read_config_dword(apicdev, 0xf4, &v);
-			v &= ~0x00000022;
-			pci_write_config_dword(apicdev, 0xf4, v);
-			pci_write_config_byte(apicdev, 0xf2, 0x10 + 2*15);
-			pci_read_config_dword(apicdev, 0xf4, &v);
-			v &= ~0x00000022;
-			pci_write_config_dword(apicdev, 0xf4, v);
-			pci_dev_put(apicdev);
-		}
-	}
-#endif
-}
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_IDE,
-			 fixup_maple_ide);
diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c
index 3ce2d73b417..364714757cf 100644
--- a/arch/powerpc/platforms/maple/setup.c
+++ b/arch/powerpc/platforms/maple/setup.c
@@ -43,6 +43,7 @@
 #include <linux/smp.h>
 #include <linux/bitops.h>
 #include <linux/of_device.h>
+#include <linux/lmb.h>
 
 #include <asm/processor.h>
 #include <asm/sections.h>
@@ -57,7 +58,6 @@
 #include <asm/dma.h>
 #include <asm/cputable.h>
 #include <asm/time.h>
-#include <asm/lmb.h>
 #include <asm/mpic.h>
 #include <asm/rtas.h>
 #include <asm/udbg.h>
@@ -319,7 +319,7 @@ static int __init maple_probe(void)
 	return 1;
 }
 
-define_machine(maple_md) {
+define_machine(maple) {
 	.name			= "Maple",
 	.probe			= maple_probe,
 	.setup_arch		= maple_setup_arch,
diff --git a/arch/powerpc/platforms/pasemi/dma_lib.c b/arch/powerpc/platforms/pasemi/dma_lib.c
index c529d8dff39..217af321b0c 100644
--- a/arch/powerpc/platforms/pasemi/dma_lib.c
+++ b/arch/powerpc/platforms/pasemi/dma_lib.c
@@ -17,6 +17,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
+#include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/pci.h>
@@ -26,6 +27,8 @@
 
 #define MAX_TXCH 64
 #define MAX_RXCH 64
+#define MAX_FLAGS 64
+#define MAX_FUN 8
 
 static struct pasdma_status *dma_status;
 
@@ -43,6 +46,8 @@ static struct pci_dev *dma_pdev;
 
 static DECLARE_BITMAP(txch_free, MAX_TXCH);
 static DECLARE_BITMAP(rxch_free, MAX_RXCH);
+static DECLARE_BITMAP(flags_free, MAX_FLAGS);
+static DECLARE_BITMAP(fun_free, MAX_FUN);
 
 /* pasemi_read_iob_reg - read IOB register
  * @reg: Register to read (offset into PCI CFG space)
@@ -373,6 +378,106 @@ void pasemi_dma_free_buf(struct pasemi_dmachan *chan, int size,
 }
 EXPORT_SYMBOL(pasemi_dma_free_buf);
 
+/* pasemi_dma_alloc_flag - Allocate a flag (event) for channel syncronization
+ *
+ * Allocates a flag for use with channel syncronization (event descriptors).
+ * Returns allocated flag (0-63), < 0 on error.
+ */
+int pasemi_dma_alloc_flag(void)
+{
+	int bit;
+
+retry:
+	bit = find_next_bit(flags_free, MAX_FLAGS, 0);
+	if (bit >= MAX_FLAGS)
+		return -ENOSPC;
+	if (!test_and_clear_bit(bit, flags_free))
+		goto retry;
+
+	return bit;
+}
+EXPORT_SYMBOL(pasemi_dma_alloc_flag);
+
+
+/* pasemi_dma_free_flag - Deallocates a flag (event)
+ * @flag: Flag number to deallocate
+ *
+ * Frees up a flag so it can be reused for other purposes.
+ */
+void pasemi_dma_free_flag(int flag)
+{
+	BUG_ON(test_bit(flag, flags_free));
+	BUG_ON(flag >= MAX_FLAGS);
+	set_bit(flag, flags_free);
+}
+EXPORT_SYMBOL(pasemi_dma_free_flag);
+
+
+/* pasemi_dma_set_flag - Sets a flag (event) to 1
+ * @flag: Flag number to set active
+ *
+ * Sets the flag provided to 1.
+ */
+void pasemi_dma_set_flag(int flag)
+{
+	BUG_ON(flag >= MAX_FLAGS);
+	if (flag < 32)
+		pasemi_write_dma_reg(PAS_DMA_TXF_SFLG0, 1 << flag);
+	else
+		pasemi_write_dma_reg(PAS_DMA_TXF_SFLG1, 1 << flag);
+}
+EXPORT_SYMBOL(pasemi_dma_set_flag);
+
+/* pasemi_dma_clear_flag - Sets a flag (event) to 0
+ * @flag: Flag number to set inactive
+ *
+ * Sets the flag provided to 0.
+ */
+void pasemi_dma_clear_flag(int flag)
+{
+	BUG_ON(flag >= MAX_FLAGS);
+	if (flag < 32)
+		pasemi_write_dma_reg(PAS_DMA_TXF_CFLG0, 1 << flag);
+	else
+		pasemi_write_dma_reg(PAS_DMA_TXF_CFLG1, 1 << flag);
+}
+EXPORT_SYMBOL(pasemi_dma_clear_flag);
+
+/* pasemi_dma_alloc_fun - Allocate a function engine
+ *
+ * Allocates a function engine to use for crypto/checksum offload
+ * Returns allocated engine (0-8), < 0 on error.
+ */
+int pasemi_dma_alloc_fun(void)
+{
+	int bit;
+
+retry:
+	bit = find_next_bit(fun_free, MAX_FLAGS, 0);
+	if (bit >= MAX_FLAGS)
+		return -ENOSPC;
+	if (!test_and_clear_bit(bit, fun_free))
+		goto retry;
+
+	return bit;
+}
+EXPORT_SYMBOL(pasemi_dma_alloc_fun);
+
+
+/* pasemi_dma_free_fun - Deallocates a function engine
+ * @flag: Engine number to deallocate
+ *
+ * Frees up a function engine so it can be used for other purposes.
+ */
+void pasemi_dma_free_fun(int fun)
+{
+	BUG_ON(test_bit(fun, fun_free));
+	BUG_ON(fun >= MAX_FLAGS);
+	set_bit(fun, fun_free);
+}
+EXPORT_SYMBOL(pasemi_dma_free_fun);
+
+
 static void *map_onedev(struct pci_dev *p, int index)
 {
 	struct device_node *dn;
@@ -410,6 +515,7 @@ int pasemi_dma_init(void)
 	struct resource res;
 	struct device_node *dn;
 	int i, intf, err = 0;
+	unsigned long timeout;
 	u32 tmp;
 
 	if (!machine_is(pasemi))
@@ -478,6 +584,44 @@ int pasemi_dma_init(void)
 	for (i = 0; i < MAX_RXCH; i++)
 		__set_bit(i, rxch_free);
 
+	timeout = jiffies + HZ;
+	pasemi_write_dma_reg(PAS_DMA_COM_RXCMD, 0);
+	while (pasemi_read_dma_reg(PAS_DMA_COM_RXSTA) & 1) {
+		if (time_after(jiffies, timeout)) {
+			pr_warning("Warning: Could not disable RX section\n");
+			break;
+		}
+	}
+
+	timeout = jiffies + HZ;
+	pasemi_write_dma_reg(PAS_DMA_COM_TXCMD, 0);
+	while (pasemi_read_dma_reg(PAS_DMA_COM_TXSTA) & 1) {
+		if (time_after(jiffies, timeout)) {
+			pr_warning("Warning: Could not disable TX section\n");
+			break;
+		}
+	}
+
+	/* setup resource allocations for the different DMA sections */
+	tmp = pasemi_read_dma_reg(PAS_DMA_COM_CFG);
+	pasemi_write_dma_reg(PAS_DMA_COM_CFG, tmp | 0x18000000);
+
+	/* enable tx section */
+	pasemi_write_dma_reg(PAS_DMA_COM_TXCMD, PAS_DMA_COM_TXCMD_EN);
+
+	/* enable rx section */
+	pasemi_write_dma_reg(PAS_DMA_COM_RXCMD, PAS_DMA_COM_RXCMD_EN);
+
+	for (i = 0; i < MAX_FLAGS; i++)
+		__set_bit(i, flags_free);
+
+	for (i = 0; i < MAX_FUN; i++)
+		__set_bit(i, fun_free);
+
+	/* clear all status flags */
+	pasemi_write_dma_reg(PAS_DMA_TXF_CFLG0, 0xffffffff);
+	pasemi_write_dma_reg(PAS_DMA_TXF_CFLG1, 0xffffffff);
+
 	printk(KERN_INFO "PA Semi PWRficient DMA library initialized "
 		"(%d tx, %d rx channels)\n", num_txch, num_rxch);
 
diff --git a/arch/powerpc/platforms/pasemi/iommu.c b/arch/powerpc/platforms/pasemi/iommu.c
index 5803f11c77f..86967bdd877 100644
--- a/arch/powerpc/platforms/pasemi/iommu.c
+++ b/arch/powerpc/platforms/pasemi/iommu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2007, PA Semi, Inc
+ * Copyright (C) 2005-2008, PA Semi, Inc
  *
  * Maintained by: Olof Johansson <olof@lixom.net>
  *
@@ -27,7 +27,6 @@
 #include <asm/abs_addr.h>
 #include <asm/firmware.h>
 
-
 #define IOBMAP_PAGE_SHIFT	12
 #define IOBMAP_PAGE_SIZE	(1 << IOBMAP_PAGE_SHIFT)
 #define IOBMAP_PAGE_MASK	(IOBMAP_PAGE_SIZE - 1)
@@ -35,13 +34,13 @@
 #define IOB_BASE		0xe0000000
 #define IOB_SIZE		0x3000
 /* Configuration registers */
-#define IOBCAP_REG		0x10
-#define IOBCOM_REG		0x40
+#define IOBCAP_REG		0x40
+#define IOBCOM_REG		0x100
 /* Enable IOB address translation */
 #define IOBCOM_ATEN		0x00000100
 
 /* Address decode configuration register */
-#define IOB_AD_REG		0x53
+#define IOB_AD_REG		0x14c
 /* IOBCOM_AD_REG fields */
 #define IOB_AD_VGPRT		0x00000e00
 #define IOB_AD_VGAEN		0x00000100
@@ -56,13 +55,13 @@
 #define IOB_AD_TRNG_2G		0x00000001
 #define IOB_AD_TRNG_128G	0x00000003
 
-#define IOB_TABLEBASE_REG	0x55
+#define IOB_TABLEBASE_REG	0x154
 
 /* Base of the 64 4-byte L1 registers */
-#define IOB_XLT_L1_REGBASE	0xac0
+#define IOB_XLT_L1_REGBASE	0x2b00
 
 /* Register to invalidate TLB entries */
-#define IOB_AT_INVAL_TLB_REG	0xb40
+#define IOB_AT_INVAL_TLB_REG	0x2d00
 
 /* The top two bits of the level 1 entry contains valid and type flags */
 #define IOBMAP_L1E_V		0x40000000
@@ -76,7 +75,7 @@
 #define IOBMAP_L2E_V		0x80000000
 #define IOBMAP_L2E_V_CACHED	0xc0000000
 
-static u32 __iomem *iob;
+static void __iomem *iob;
 static u32 iob_l1_emptyval;
 static u32 iob_l2_emptyval;
 static u32 *iob_l2_base;
@@ -219,7 +218,7 @@ int __init iob_init(struct device_node *dn)
 	for (i = 0; i < 64; i++) {
 		/* Each L1 covers 32MB, i.e. 8K entries = 32K of ram */
 		regword = IOBMAP_L1E_V | (__pa(iob_l2_base + i*0x2000) >> 12);
-		out_le32(iob+IOB_XLT_L1_REGBASE+i, regword);
+		out_le32(iob+IOB_XLT_L1_REGBASE+i*4, regword);
 	}
 
 	/* set 2GB translation window, based at 0 */
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 2693fc371ea..bf44c5441a3 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -53,6 +53,7 @@
 #include <linux/suspend.h>
 #include <linux/of_device.h>
 #include <linux/of_platform.h>
+#include <linux/lmb.h>
 
 #include <asm/reg.h>
 #include <asm/sections.h>
@@ -74,7 +75,6 @@
 #include <asm/iommu.h>
 #include <asm/smu.h>
 #include <asm/pmc.h>
-#include <asm/lmb.h>
 #include <asm/udbg.h>
 
 #include "pmac.h"
diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index 9d251d0ca8c..3866debfa3c 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -499,41 +499,14 @@ static int __init ps3_register_graphics_devices(void)
 }
 
 /**
- * ps3_register_repository_device - Register a device from the repositiory info.
- *
+ * ps3_setup_dynamic_device - Setup a dynamic device from the repository
  */
 
-static int ps3_register_repository_device(
-	const struct ps3_repository_device *repo)
+static int ps3_setup_dynamic_device(const struct ps3_repository_device *repo)
 {
 	int result;
 
 	switch (repo->dev_type) {
-	case PS3_DEV_TYPE_SB_GELIC:
-		result = ps3_setup_gelic_device(repo);
-		if (result) {
-			pr_debug("%s:%d ps3_setup_gelic_device failed\n",
-				__func__, __LINE__);
-		}
-		break;
-	case PS3_DEV_TYPE_SB_USB:
-
-		/* Each USB device has both an EHCI and an OHCI HC */
-
-		result = ps3_setup_ehci_device(repo);
-
-		if (result) {
-			pr_debug("%s:%d ps3_setup_ehci_device failed\n",
-				__func__, __LINE__);
-		}
-
-		result = ps3_setup_ohci_device(repo);
-
-		if (result) {
-			pr_debug("%s:%d ps3_setup_ohci_device failed\n",
-				__func__, __LINE__);
-		}
-		break;
 	case PS3_DEV_TYPE_STOR_DISK:
 		result = ps3_setup_storage_dev(repo, PS3_MATCH_ID_STOR_DISK);
 
@@ -572,6 +545,48 @@ static int ps3_register_repository_device(
 	return result;
 }
 
+/**
+ * ps3_setup_static_device - Setup a static device from the repository
+ */
+
+static int __init ps3_setup_static_device(const struct ps3_repository_device *repo)
+{
+	int result;
+
+	switch (repo->dev_type) {
+	case PS3_DEV_TYPE_SB_GELIC:
+		result = ps3_setup_gelic_device(repo);
+		if (result) {
+			pr_debug("%s:%d ps3_setup_gelic_device failed\n",
+				__func__, __LINE__);
+		}
+		break;
+	case PS3_DEV_TYPE_SB_USB:
+
+		/* Each USB device has both an EHCI and an OHCI HC */
+
+		result = ps3_setup_ehci_device(repo);
+
+		if (result) {
+			pr_debug("%s:%d ps3_setup_ehci_device failed\n",
+				__func__, __LINE__);
+		}
+
+		result = ps3_setup_ohci_device(repo);
+
+		if (result) {
+			pr_debug("%s:%d ps3_setup_ohci_device failed\n",
+				__func__, __LINE__);
+		}
+		break;
+
+	default:
+		return ps3_setup_dynamic_device(repo);
+	}
+
+	return result;
+}
+
 static void ps3_find_and_add_device(u64 bus_id, u64 dev_id)
 {
 	struct ps3_repository_device repo;
@@ -601,7 +616,7 @@ found:
 		pr_debug("%s:%u: device %lu:%lu found after %u retries\n",
 			 __func__, __LINE__, bus_id, dev_id, retries);
 
-	ps3_register_repository_device(&repo);
+	ps3_setup_dynamic_device(&repo);
 	return;
 }
 
@@ -905,8 +920,7 @@ static int __init ps3_register_devices(void)
 
 	ps3_register_graphics_devices();
 
-	ps3_repository_find_devices(PS3_BUS_TYPE_SB,
-		ps3_register_repository_device);
+	ps3_repository_find_devices(PS3_BUS_TYPE_SB, ps3_setup_static_device);
 
 	ps3_register_sound_devices();
 
diff --git a/arch/powerpc/platforms/ps3/htab.c b/arch/powerpc/platforms/ps3/htab.c
index 7382f195c4f..1cf901fa903 100644
--- a/arch/powerpc/platforms/ps3/htab.c
+++ b/arch/powerpc/platforms/ps3/htab.c
@@ -19,9 +19,10 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/lmb.h>
 
 #include <asm/machdep.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 #include <asm/udbg.h>
 #include <asm/lv1call.h>
 #include <asm/ps3fb.h>
diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c
index 3a6db04aa94..a14e5cdc2fe 100644
--- a/arch/powerpc/platforms/ps3/interrupt.c
+++ b/arch/powerpc/platforms/ps3/interrupt.c
@@ -709,7 +709,7 @@ static unsigned int ps3_get_irq(void)
 	asm volatile("cntlzd %0,%1" : "=r" (plug) : "r" (x));
 	plug &= 0x3f;
 
-	if (unlikely(plug) == NO_IRQ) {
+	if (unlikely(plug == NO_IRQ)) {
 		pr_debug("%s:%d: no plug found: thread_id %lu\n", __func__,
 			__LINE__, pd->thread_id);
 		dump_bmp(&per_cpu(ps3_private, 0));
diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c
index 68900476c84..5b3fb2b321a 100644
--- a/arch/powerpc/platforms/ps3/mm.c
+++ b/arch/powerpc/platforms/ps3/mm.c
@@ -21,9 +21,10 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/memory_hotplug.h>
+#include <linux/lmb.h>
 
 #include <asm/firmware.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 #include <asm/udbg.h>
 #include <asm/lv1call.h>
 
diff --git a/arch/powerpc/platforms/ps3/os-area.c b/arch/powerpc/platforms/ps3/os-area.c
index b9ea09d9d2f..c73379ec914 100644
--- a/arch/powerpc/platforms/ps3/os-area.c
+++ b/arch/powerpc/platforms/ps3/os-area.c
@@ -24,8 +24,9 @@
 #include <linux/fs.h>
 #include <linux/syscalls.h>
 #include <linux/ctype.h>
+#include <linux/lmb.h>
 
-#include <asm/lmb.h>
+#include <asm/prom.h>
 
 #include "platform.h"
 
diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c
index 5c2cbb08eb5..a413abbd412 100644
--- a/arch/powerpc/platforms/ps3/setup.c
+++ b/arch/powerpc/platforms/ps3/setup.c
@@ -95,6 +95,14 @@ static void ps3_power_off(void)
 	ps3_sys_manager_power_off(); /* never returns */
 }
 
+static void ps3_halt(void)
+{
+	DBG("%s:%d\n", __func__, __LINE__);
+
+	smp_send_stop();
+	ps3_sys_manager_halt(); /* never returns */
+}
+
 static void ps3_panic(char *str)
 {
 	DBG("%s:%d %s\n", __func__, __LINE__, str);
@@ -105,7 +113,8 @@ static void ps3_panic(char *str)
 	printk("   Please press POWER button.\n");
 	printk("\n");
 
-	while(1);
+	while(1)
+		lv1_pause(1);
 }
 
 #if defined(CONFIG_FB_PS3) || defined(CONFIG_FB_PS3_MODULE) || \
@@ -117,7 +126,7 @@ static void __init prealloc(struct ps3_prealloc *p)
 
 	p->address = __alloc_bootmem(p->size, p->align, __pa(MAX_DMA_ADDRESS));
 	if (!p->address) {
-		printk(KERN_ERR "%s: Cannot allocate %s\n", __FUNCTION__,
+		printk(KERN_ERR "%s: Cannot allocate %s\n", __func__,
 		       p->name);
 		return;
 	}
@@ -266,6 +275,7 @@ define_machine(ps3) {
 	.progress			= ps3_progress,
 	.restart			= ps3_restart,
 	.power_off			= ps3_power_off,
+	.halt				= ps3_halt,
 #if defined(CONFIG_KEXEC)
 	.kexec_cpu_down			= ps3_kexec_cpu_down,
 	.machine_kexec			= default_machine_kexec,
diff --git a/arch/powerpc/platforms/ps3/spu.c b/arch/powerpc/platforms/ps3/spu.c
index 5ad41189b49..d135cef9ed6 100644
--- a/arch/powerpc/platforms/ps3/spu.c
+++ b/arch/powerpc/platforms/ps3/spu.c
@@ -27,6 +27,7 @@
 #include <asm/spu.h>
 #include <asm/spu_priv1.h>
 #include <asm/lv1call.h>
+#include <asm/ps3.h>
 
 #include "../cell/spufs/spufs.h"
 #include "platform.h"
@@ -140,6 +141,12 @@ static void _dump_areas(unsigned int spe_id, unsigned long priv2,
 	pr_debug("%s:%d: shadow:  %lxh\n", func, line, shadow);
 }
 
+inline u64 ps3_get_spe_id(void *arg)
+{
+	return spu_pdata(arg)->spe_id;
+}
+EXPORT_SYMBOL_GPL(ps3_get_spe_id);
+
 static unsigned long get_vas_id(void)
 {
 	unsigned long id;
diff --git a/arch/powerpc/platforms/pseries/Makefile b/arch/powerpc/platforms/pseries/Makefile
index 992ba6753cf..bdae04bb7a0 100644
--- a/arch/powerpc/platforms/pseries/Makefile
+++ b/arch/powerpc/platforms/pseries/Makefile
@@ -18,3 +18,4 @@ obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug-cpu.o
 obj-$(CONFIG_HVC_CONSOLE)	+= hvconsole.o
 obj-$(CONFIG_HVCS)		+= hvcserver.o
 obj-$(CONFIG_HCALL_STATS)	+= hvCall_inst.o
+obj-$(CONFIG_PHYP_DUMP)	+= phyp_dump.o
diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c
index 9eb539ee5f9..550b2f7d2cc 100644
--- a/arch/powerpc/platforms/pseries/eeh.c
+++ b/arch/powerpc/platforms/pseries/eeh.c
@@ -945,7 +945,6 @@ static void *early_enable_eeh(struct device_node *dn, void *data)
 	unsigned int rets[3];
 	struct eeh_early_enable_info *info = data;
 	int ret;
-	const char *status = of_get_property(dn, "status", NULL);
 	const u32 *class_code = of_get_property(dn, "class-code", NULL);
 	const u32 *vendor_id = of_get_property(dn, "vendor-id", NULL);
 	const u32 *device_id = of_get_property(dn, "device-id", NULL);
@@ -959,8 +958,8 @@ static void *early_enable_eeh(struct device_node *dn, void *data)
 	pdn->eeh_freeze_count = 0;
 	pdn->eeh_false_positives = 0;
 
-	if (status && strncmp(status, "ok", 2) != 0)
-		return NULL;	/* ignore devices with bad status */
+	if (!of_device_is_available(dn))
+		return NULL;
 
 	/* Ignore bad nodes. */
 	if (!class_code || !vendor_id || !device_id)
diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index 9a455d46379..9235c469449 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -40,6 +40,7 @@
 #include <asm/smp.h>
 
 #include "plpar_wrappers.h"
+#include "pseries.h"
 
 #ifdef DEBUG_LOW
 #define DBG_LOW(fmt...) do { udbg_printf(fmt); } while(0)
@@ -203,7 +204,6 @@ void __init find_udbg_vterm(void)
 	struct device_node *stdout_node;
 	const u32 *termno;
 	const char *name;
-	int add_console;
 
 	/* find the boot console from /chosen/stdout */
 	if (!of_chosen)
@@ -219,8 +219,6 @@ void __init find_udbg_vterm(void)
 		printk(KERN_WARNING "stdout node missing 'name' property!\n");
 		goto out;
 	}
-	/* The user has requested a console so this is already set up. */
-	add_console = !strstr(cmd_line, "console=");
 
 	/* Check if it's a virtual terminal */
 	if (strncmp(name, "vty", 3) != 0)
@@ -234,15 +232,13 @@ void __init find_udbg_vterm(void)
 		udbg_putc = udbg_putcLP;
 		udbg_getc = udbg_getcLP;
 		udbg_getc_poll = udbg_getc_pollLP;
-		if (add_console)
-			add_preferred_console("hvc", termno[0] & 0xff, NULL);
+		add_preferred_console("hvc", termno[0] & 0xff, NULL);
 	} else if (of_device_is_compatible(stdout_node, "hvterm-protocol")) {
 		vtermno = termno[0];
 		udbg_putc = udbg_hvsi_putc;
 		udbg_getc = udbg_hvsi_getc;
 		udbg_getc_poll = udbg_hvsi_getc_poll;
-		if (add_console)
-			add_preferred_console("hvsi", termno[0] & 0xff, NULL);
+		add_preferred_console("hvsi", termno[0] & 0xff, NULL);
 	}
 out:
 	of_node_put(stdout_node);
@@ -520,6 +516,20 @@ static void pSeries_lpar_hpte_invalidate(unsigned long slot, unsigned long va,
 	BUG_ON(lpar_rc != H_SUCCESS);
 }
 
+static void pSeries_lpar_hpte_removebolted(unsigned long ea,
+					   int psize, int ssize)
+{
+	unsigned long slot, vsid, va;
+
+	vsid = get_kernel_vsid(ea, ssize);
+	va = hpt_va(ea, vsid, ssize);
+
+	slot = pSeries_lpar_hpte_find(va, psize, ssize);
+	BUG_ON(slot == -1);
+
+	pSeries_lpar_hpte_invalidate(slot, va, psize, ssize, 0);
+}
+
 /* Flag bits for H_BULK_REMOVE */
 #define HBR_REQUEST	0x4000000000000000UL
 #define HBR_RESPONSE	0x8000000000000000UL
@@ -597,6 +607,7 @@ void __init hpte_init_lpar(void)
 	ppc_md.hpte_updateboltedpp = pSeries_lpar_hpte_updateboltedpp;
 	ppc_md.hpte_insert	= pSeries_lpar_hpte_insert;
 	ppc_md.hpte_remove	= pSeries_lpar_hpte_remove;
+	ppc_md.hpte_removebolted = pSeries_lpar_hpte_removebolted;
 	ppc_md.flush_hash_range	= pSeries_lpar_flush_hash_range;
 	ppc_md.hpte_clear_all   = pSeries_lpar_hptab_clear;
 }
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index 5a5a19e40bb..0d7229cde0e 100644
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -123,7 +123,7 @@ pcibios_pci_config_bridge(struct pci_dev *dev)
 	/* Add to children of PCI bridge dev->bus */
 	child_bus = pci_add_new_bus(dev->bus, dev, sec_busno);
 	if (!child_bus) {
-		printk (KERN_ERR "%s: could not add second bus\n", __FUNCTION__);
+		printk (KERN_ERR "%s: could not add second bus\n", __func__);
 		return -EIO;
 	}
 	sprintf(child_bus->name, "PCI Bus #%02x", child_bus->number);
diff --git a/arch/powerpc/platforms/pseries/phyp_dump.c b/arch/powerpc/platforms/pseries/phyp_dump.c
new file mode 100644
index 00000000000..edbc012c2eb
--- /dev/null
+++ b/arch/powerpc/platforms/pseries/phyp_dump.c
@@ -0,0 +1,507 @@
+/*
+ * Hypervisor-assisted dump
+ *
+ * Linas Vepstas, Manish Ahuja 2008
+ * Copyright 2008 IBM Corp.
+ *
+ *      This program is free software; you can redistribute it and/or
+ *      modify it under the terms of the GNU General Public License
+ *      as published by the Free Software Foundation; either version
+ *      2 of the License, or (at your option) any later version.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/kobject.h>
+#include <linux/mm.h>
+#include <linux/of.h>
+#include <linux/pfn.h>
+#include <linux/swap.h>
+#include <linux/sysfs.h>
+
+#include <asm/page.h>
+#include <asm/phyp_dump.h>
+#include <asm/machdep.h>
+#include <asm/prom.h>
+#include <asm/rtas.h>
+
+/* Variables, used to communicate data between early boot and late boot */
+static struct phyp_dump phyp_dump_vars;
+struct phyp_dump *phyp_dump_info = &phyp_dump_vars;
+
+static int ibm_configure_kernel_dump;
+/* ------------------------------------------------- */
+/* RTAS interfaces to declare the dump regions */
+
+struct dump_section {
+	u32 dump_flags;
+	u16 source_type;
+	u16 error_flags;
+	u64 source_address;
+	u64 source_length;
+	u64 length_copied;
+	u64 destination_address;
+};
+
+struct phyp_dump_header {
+	u32 version;
+	u16 num_of_sections;
+	u16 status;
+
+	u32 first_offset_section;
+	u32 dump_disk_section;
+	u64 block_num_dd;
+	u64 num_of_blocks_dd;
+	u32 offset_dd;
+	u32 maxtime_to_auto;
+	/* No dump disk path string used */
+
+	struct dump_section cpu_data;
+	struct dump_section hpte_data;
+	struct dump_section kernel_data;
+};
+
+/* The dump header *must be* in low memory, so .bss it */
+static struct phyp_dump_header phdr;
+
+#define NUM_DUMP_SECTIONS	3
+#define DUMP_HEADER_VERSION	0x1
+#define DUMP_REQUEST_FLAG	0x1
+#define DUMP_SOURCE_CPU		0x0001
+#define DUMP_SOURCE_HPTE	0x0002
+#define DUMP_SOURCE_RMO		0x0011
+#define DUMP_ERROR_FLAG		0x2000
+#define DUMP_TRIGGERED		0x4000
+#define DUMP_PERFORMED		0x8000
+
+
+/**
+ * init_dump_header() - initialize the header declaring a dump
+ * Returns: length of dump save area.
+ *
+ * When the hypervisor saves crashed state, it needs to put
+ * it somewhere. The dump header tells the hypervisor where
+ * the data can be saved.
+ */
+static unsigned long init_dump_header(struct phyp_dump_header *ph)
+{
+	unsigned long addr_offset = 0;
+
+	/* Set up the dump header */
+	ph->version = DUMP_HEADER_VERSION;
+	ph->num_of_sections = NUM_DUMP_SECTIONS;
+	ph->status = 0;
+
+	ph->first_offset_section =
+		(u32)offsetof(struct phyp_dump_header, cpu_data);
+	ph->dump_disk_section = 0;
+	ph->block_num_dd = 0;
+	ph->num_of_blocks_dd = 0;
+	ph->offset_dd = 0;
+
+	ph->maxtime_to_auto = 0; /* disabled */
+
+	/* The first two sections are mandatory */
+	ph->cpu_data.dump_flags = DUMP_REQUEST_FLAG;
+	ph->cpu_data.source_type = DUMP_SOURCE_CPU;
+	ph->cpu_data.source_address = 0;
+	ph->cpu_data.source_length = phyp_dump_info->cpu_state_size;
+	ph->cpu_data.destination_address = addr_offset;
+	addr_offset += phyp_dump_info->cpu_state_size;
+
+	ph->hpte_data.dump_flags = DUMP_REQUEST_FLAG;
+	ph->hpte_data.source_type = DUMP_SOURCE_HPTE;
+	ph->hpte_data.source_address = 0;
+	ph->hpte_data.source_length = phyp_dump_info->hpte_region_size;
+	ph->hpte_data.destination_address = addr_offset;
+	addr_offset += phyp_dump_info->hpte_region_size;
+
+	/* This section describes the low kernel region */
+	ph->kernel_data.dump_flags = DUMP_REQUEST_FLAG;
+	ph->kernel_data.source_type = DUMP_SOURCE_RMO;
+	ph->kernel_data.source_address = PHYP_DUMP_RMR_START;
+	ph->kernel_data.source_length = PHYP_DUMP_RMR_END;
+	ph->kernel_data.destination_address = addr_offset;
+	addr_offset += ph->kernel_data.source_length;
+
+	return addr_offset;
+}
+
+static void print_dump_header(const struct phyp_dump_header *ph)
+{
+#ifdef DEBUG
+	printk(KERN_INFO "dump header:\n");
+	/* setup some ph->sections required */
+	printk(KERN_INFO "version = %d\n", ph->version);
+	printk(KERN_INFO "Sections = %d\n", ph->num_of_sections);
+	printk(KERN_INFO "Status = 0x%x\n", ph->status);
+
+	/* No ph->disk, so all should be set to 0 */
+	printk(KERN_INFO "Offset to first section 0x%x\n",
+		ph->first_offset_section);
+	printk(KERN_INFO "dump disk sections should be zero\n");
+	printk(KERN_INFO "dump disk section = %d\n", ph->dump_disk_section);
+	printk(KERN_INFO "block num = %ld\n", ph->block_num_dd);
+	printk(KERN_INFO "number of blocks = %ld\n", ph->num_of_blocks_dd);
+	printk(KERN_INFO "dump disk offset = %d\n", ph->offset_dd);
+	printk(KERN_INFO "Max auto time= %d\n", ph->maxtime_to_auto);
+
+	/*set cpu state and hpte states as well scratch pad area */
+	printk(KERN_INFO " CPU AREA \n");
+	printk(KERN_INFO "cpu dump_flags =%d\n", ph->cpu_data.dump_flags);
+	printk(KERN_INFO "cpu source_type =%d\n", ph->cpu_data.source_type);
+	printk(KERN_INFO "cpu error_flags =%d\n", ph->cpu_data.error_flags);
+	printk(KERN_INFO "cpu source_address =%lx\n",
+		ph->cpu_data.source_address);
+	printk(KERN_INFO "cpu source_length =%lx\n",
+		ph->cpu_data.source_length);
+	printk(KERN_INFO "cpu length_copied =%lx\n",
+		ph->cpu_data.length_copied);
+
+	printk(KERN_INFO " HPTE AREA \n");
+	printk(KERN_INFO "HPTE dump_flags =%d\n", ph->hpte_data.dump_flags);
+	printk(KERN_INFO "HPTE source_type =%d\n", ph->hpte_data.source_type);
+	printk(KERN_INFO "HPTE error_flags =%d\n", ph->hpte_data.error_flags);
+	printk(KERN_INFO "HPTE source_address =%lx\n",
+		ph->hpte_data.source_address);
+	printk(KERN_INFO "HPTE source_length =%lx\n",
+		ph->hpte_data.source_length);
+	printk(KERN_INFO "HPTE length_copied =%lx\n",
+		ph->hpte_data.length_copied);
+
+	printk(KERN_INFO " SRSD AREA \n");
+	printk(KERN_INFO "SRSD dump_flags =%d\n", ph->kernel_data.dump_flags);
+	printk(KERN_INFO "SRSD source_type =%d\n", ph->kernel_data.source_type);
+	printk(KERN_INFO "SRSD error_flags =%d\n", ph->kernel_data.error_flags);
+	printk(KERN_INFO "SRSD source_address =%lx\n",
+		ph->kernel_data.source_address);
+	printk(KERN_INFO "SRSD source_length =%lx\n",
+		ph->kernel_data.source_length);
+	printk(KERN_INFO "SRSD length_copied =%lx\n",
+		ph->kernel_data.length_copied);
+#endif
+}
+
+static ssize_t show_phyp_dump_active(struct kobject *kobj,
+			struct kobj_attribute *attr, char *buf)
+{
+
+	/* create filesystem entry so kdump is phyp-dump aware */
+	return sprintf(buf, "%lx\n", phyp_dump_info->phyp_dump_at_boot);
+}
+
+static struct kobj_attribute pdl = __ATTR(phyp_dump_active, 0600,
+					show_phyp_dump_active,
+					NULL);
+
+static void register_dump_area(struct phyp_dump_header *ph, unsigned long addr)
+{
+	int rc;
+
+	/* Add addr value if not initialized before */
+	if (ph->cpu_data.destination_address == 0) {
+		ph->cpu_data.destination_address += addr;
+		ph->hpte_data.destination_address += addr;
+		ph->kernel_data.destination_address += addr;
+	}
+
+	/* ToDo Invalidate kdump and free memory range. */
+
+	do {
+		rc = rtas_call(ibm_configure_kernel_dump, 3, 1, NULL,
+				1, ph, sizeof(struct phyp_dump_header));
+	} while (rtas_busy_delay(rc));
+
+	if (rc) {
+		printk(KERN_ERR "phyp-dump: unexpected error (%d) on "
+						"register\n", rc);
+		print_dump_header(ph);
+		return;
+	}
+
+	rc = sysfs_create_file(kernel_kobj, &pdl.attr);
+	if (rc)
+		printk(KERN_ERR "phyp-dump: unable to create sysfs"
+				" file (%d)\n", rc);
+}
+
+static
+void invalidate_last_dump(struct phyp_dump_header *ph, unsigned long addr)
+{
+	int rc;
+
+	/* Add addr value if not initialized before */
+	if (ph->cpu_data.destination_address == 0) {
+		ph->cpu_data.destination_address += addr;
+		ph->hpte_data.destination_address += addr;
+		ph->kernel_data.destination_address += addr;
+	}
+
+	do {
+		rc = rtas_call(ibm_configure_kernel_dump, 3, 1, NULL,
+				2, ph, sizeof(struct phyp_dump_header));
+	} while (rtas_busy_delay(rc));
+
+	if (rc) {
+		printk(KERN_ERR "phyp-dump: unexpected error (%d) "
+						"on invalidate\n", rc);
+		print_dump_header(ph);
+	}
+}
+
+/* ------------------------------------------------- */
+/**
+ * release_memory_range -- release memory previously lmb_reserved
+ * @start_pfn: starting physical frame number
+ * @nr_pages: number of pages to free.
+ *
+ * This routine will release memory that had been previously
+ * lmb_reserved in early boot. The released memory becomes
+ * available for genreal use.
+ */
+static void release_memory_range(unsigned long start_pfn,
+			unsigned long nr_pages)
+{
+	struct page *rpage;
+	unsigned long end_pfn;
+	long i;
+
+	end_pfn = start_pfn + nr_pages;
+
+	for (i = start_pfn; i <= end_pfn; i++) {
+		rpage = pfn_to_page(i);
+		if (PageReserved(rpage)) {
+			ClearPageReserved(rpage);
+			init_page_count(rpage);
+			__free_page(rpage);
+			totalram_pages++;
+		}
+	}
+}
+
+/**
+ * track_freed_range -- Counts the range being freed.
+ * Once the counter goes to zero, it re-registers dump for
+ * future use.
+ */
+static void
+track_freed_range(unsigned long addr, unsigned long length)
+{
+	static unsigned long scratch_area_size, reserved_area_size;
+
+	if (addr < phyp_dump_info->init_reserve_start)
+		return;
+
+	if ((addr >= phyp_dump_info->init_reserve_start) &&
+	    (addr <= phyp_dump_info->init_reserve_start +
+	     phyp_dump_info->init_reserve_size))
+		reserved_area_size += length;
+
+	if ((addr >= phyp_dump_info->reserved_scratch_addr) &&
+	    (addr <= phyp_dump_info->reserved_scratch_addr +
+	     phyp_dump_info->reserved_scratch_size))
+		scratch_area_size += length;
+
+	if ((reserved_area_size == phyp_dump_info->init_reserve_size) &&
+	    (scratch_area_size == phyp_dump_info->reserved_scratch_size)) {
+
+		invalidate_last_dump(&phdr,
+				phyp_dump_info->reserved_scratch_addr);
+		register_dump_area(&phdr,
+				phyp_dump_info->reserved_scratch_addr);
+	}
+}
+
+/* ------------------------------------------------- */
+/**
+ * sysfs_release_region -- sysfs interface to release memory range.
+ *
+ * Usage:
+ *   "echo <start addr> <length> > /sys/kernel/release_region"
+ *
+ * Example:
+ *   "echo 0x40000000 0x10000000 > /sys/kernel/release_region"
+ *
+ * will release 256MB starting at 1GB.
+ */
+static ssize_t store_release_region(struct kobject *kobj,
+				struct kobj_attribute *attr,
+				const char *buf, size_t count)
+{
+	unsigned long start_addr, length, end_addr;
+	unsigned long start_pfn, nr_pages;
+	ssize_t ret;
+
+	ret = sscanf(buf, "%lx %lx", &start_addr, &length);
+	if (ret != 2)
+		return -EINVAL;
+
+	track_freed_range(start_addr, length);
+
+	/* Range-check - don't free any reserved memory that
+	 * wasn't reserved for phyp-dump */
+	if (start_addr < phyp_dump_info->init_reserve_start)
+		start_addr = phyp_dump_info->init_reserve_start;
+
+	end_addr = phyp_dump_info->init_reserve_start +
+			phyp_dump_info->init_reserve_size;
+	if (start_addr+length > end_addr)
+		length = end_addr - start_addr;
+
+	/* Release the region of memory assed in by user */
+	start_pfn = PFN_DOWN(start_addr);
+	nr_pages = PFN_DOWN(length);
+	release_memory_range(start_pfn, nr_pages);
+
+	return count;
+}
+
+static ssize_t show_release_region(struct kobject *kobj,
+			struct kobj_attribute *attr, char *buf)
+{
+	u64 second_addr_range;
+
+	/* total reserved size - start of scratch area */
+	second_addr_range = phyp_dump_info->init_reserve_size -
+				phyp_dump_info->reserved_scratch_size;
+	return sprintf(buf, "CPU:0x%lx-0x%lx: HPTE:0x%lx-0x%lx:"
+			    " DUMP:0x%lx-0x%lx, 0x%lx-0x%lx:\n",
+		phdr.cpu_data.destination_address,
+		phdr.cpu_data.length_copied,
+		phdr.hpte_data.destination_address,
+		phdr.hpte_data.length_copied,
+		phdr.kernel_data.destination_address,
+		phdr.kernel_data.length_copied,
+		phyp_dump_info->init_reserve_start,
+		second_addr_range);
+}
+
+static struct kobj_attribute rr = __ATTR(release_region, 0600,
+					show_release_region,
+					store_release_region);
+
+static int __init phyp_dump_setup(void)
+{
+	struct device_node *rtas;
+	const struct phyp_dump_header *dump_header = NULL;
+	unsigned long dump_area_start;
+	unsigned long dump_area_length;
+	int header_len = 0;
+	int rc;
+
+	/* If no memory was reserved in early boot, there is nothing to do */
+	if (phyp_dump_info->init_reserve_size == 0)
+		return 0;
+
+	/* Return if phyp dump not supported */
+	if (!phyp_dump_info->phyp_dump_configured)
+		return -ENOSYS;
+
+	/* Is there dump data waiting for us? If there isn't,
+	 * then register a new dump area, and release all of
+	 * the rest of the reserved ram.
+	 *
+	 * The /rtas/ibm,kernel-dump rtas node is present only
+	 * if there is dump data waiting for us.
+	 */
+	rtas = of_find_node_by_path("/rtas");
+	if (rtas) {
+		dump_header = of_get_property(rtas, "ibm,kernel-dump",
+						&header_len);
+		of_node_put(rtas);
+	}
+
+	print_dump_header(dump_header);
+	dump_area_length = init_dump_header(&phdr);
+	/* align down */
+	dump_area_start = phyp_dump_info->init_reserve_start & PAGE_MASK;
+
+	if (dump_header == NULL) {
+		register_dump_area(&phdr, dump_area_start);
+		return 0;
+	}
+
+	/* re-register the dump area, if old dump was invalid */
+	if ((dump_header) && (dump_header->status & DUMP_ERROR_FLAG)) {
+		invalidate_last_dump(&phdr, dump_area_start);
+		register_dump_area(&phdr, dump_area_start);
+		return 0;
+	}
+
+	if (dump_header) {
+		phyp_dump_info->reserved_scratch_addr =
+				dump_header->cpu_data.destination_address;
+		phyp_dump_info->reserved_scratch_size =
+				dump_header->cpu_data.source_length +
+				dump_header->hpte_data.source_length +
+				dump_header->kernel_data.source_length;
+	}
+
+	/* Should we create a dump_subsys, analogous to s390/ipl.c ? */
+	rc = sysfs_create_file(kernel_kobj, &rr.attr);
+	if (rc)
+		printk(KERN_ERR "phyp-dump: unable to create sysfs file (%d)\n",
+									rc);
+
+	/* ToDo: re-register the dump area, for next time. */
+	return 0;
+}
+machine_subsys_initcall(pseries, phyp_dump_setup);
+
+int __init early_init_dt_scan_phyp_dump(unsigned long node,
+		const char *uname, int depth, void *data)
+{
+	const unsigned int *sizes;
+
+	phyp_dump_info->phyp_dump_configured = 0;
+	phyp_dump_info->phyp_dump_is_active = 0;
+
+	if (depth != 1 || strcmp(uname, "rtas") != 0)
+		return 0;
+
+	if (of_get_flat_dt_prop(node, "ibm,configure-kernel-dump", NULL))
+		phyp_dump_info->phyp_dump_configured++;
+
+	if (of_get_flat_dt_prop(node, "ibm,dump-kernel", NULL))
+		phyp_dump_info->phyp_dump_is_active++;
+
+	sizes = of_get_flat_dt_prop(node, "ibm,configure-kernel-dump-sizes",
+				    NULL);
+	if (!sizes)
+		return 0;
+
+	if (sizes[0] == 1)
+		phyp_dump_info->cpu_state_size = *((unsigned long *)&sizes[1]);
+
+	if (sizes[3] == 2)
+		phyp_dump_info->hpte_region_size =
+						*((unsigned long *)&sizes[4]);
+	return 1;
+}
+
+/* Look for phyp_dump= cmdline option */
+static int __init early_phyp_dump_enabled(char *p)
+{
+	phyp_dump_info->phyp_dump_at_boot = 1;
+
+        if (!p)
+                return 0;
+
+        if (strncmp(p, "1", 1) == 0)
+		phyp_dump_info->phyp_dump_at_boot = 1;
+        else if (strncmp(p, "0", 1) == 0)
+		phyp_dump_info->phyp_dump_at_boot = 0;
+
+        return 0;
+}
+early_param("phyp_dump", early_phyp_dump_enabled);
+
+/* Look for phyp_dump_reserve_size= cmdline option */
+static int __init early_phyp_dump_reserve_size(char *p)
+{
+        if (p)
+		phyp_dump_info->reserve_bootvar = memparse(p, &p);
+
+        return 0;
+}
+early_param("phyp_dump_reserve_size", early_phyp_dump_reserve_size);
diff --git a/arch/powerpc/platforms/pseries/pseries.h b/arch/powerpc/platforms/pseries/pseries.h
index 61136d01955..9e17c0d2a0c 100644
--- a/arch/powerpc/platforms/pseries/pseries.h
+++ b/arch/powerpc/platforms/pseries/pseries.h
@@ -38,4 +38,6 @@ extern void pSeries_final_fixup(void);
 /* Poweron flag used for enabling auto ups restart */
 extern unsigned long rtas_poweron_auto;
 
+extern void find_udbg_vterm(void);
+
 #endif /* _PSERIES_PSERIES_H */
diff --git a/arch/powerpc/platforms/pseries/reconfig.c b/arch/powerpc/platforms/pseries/reconfig.c
index 2800fced8c7..ac75c10de27 100644
--- a/arch/powerpc/platforms/pseries/reconfig.c
+++ b/arch/powerpc/platforms/pseries/reconfig.c
@@ -222,14 +222,14 @@ static char * parse_next_property(char *buf, char *end, char **name, int *length
 	tmp = strchr(buf, ' ');
 	if (!tmp) {
 		printk(KERN_ERR "property parse failed in %s at line %d\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		return NULL;
 	}
 	*tmp = '\0';
 
 	if (++tmp >= end) {
 		printk(KERN_ERR "property parse failed in %s at line %d\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		return NULL;
 	}
 
@@ -238,12 +238,12 @@ static char * parse_next_property(char *buf, char *end, char **name, int *length
 	*length = simple_strtoul(tmp, &tmp, 10);
 	if (*length == -1) {
 		printk(KERN_ERR "property parse failed in %s at line %d\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		return NULL;
 	}
 	if (*tmp != ' ' || ++tmp >= end) {
 		printk(KERN_ERR "property parse failed in %s at line %d\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		return NULL;
 	}
 
@@ -252,12 +252,12 @@ static char * parse_next_property(char *buf, char *end, char **name, int *length
 	tmp += *length;
 	if (tmp > end) {
 		printk(KERN_ERR "property parse failed in %s at line %d\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		return NULL;
 	}
 	else if (tmp < end && *tmp != ' ' && *tmp != '\0') {
 		printk(KERN_ERR "property parse failed in %s at line %d\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		return NULL;
 	}
 	tmp++;
diff --git a/arch/powerpc/platforms/pseries/scanlog.c b/arch/powerpc/platforms/pseries/scanlog.c
index 8e1ef168e2d..e5b0ea87016 100644
--- a/arch/powerpc/platforms/pseries/scanlog.c
+++ b/arch/powerpc/platforms/pseries/scanlog.c
@@ -195,31 +195,30 @@ const struct file_operations scanlog_fops = {
 static int __init scanlog_init(void)
 {
 	struct proc_dir_entry *ent;
+	void *data;
+	int err = -ENOMEM;
 
 	ibm_scan_log_dump = rtas_token("ibm,scan-log-dump");
-	if (ibm_scan_log_dump == RTAS_UNKNOWN_SERVICE) {
-		printk(KERN_ERR "scan-log-dump not implemented on this system\n");
-		return -EIO;
-	}
+	if (ibm_scan_log_dump == RTAS_UNKNOWN_SERVICE)
+		return -ENODEV;
 
-        ent = create_proc_entry("ppc64/rtas/scan-log-dump",  S_IRUSR, NULL);
-	if (ent) {
-		ent->proc_fops = &scanlog_fops;
-		/* Ideally we could allocate a buffer < 4G */
-		ent->data = kmalloc(RTAS_DATA_BUF_SIZE, GFP_KERNEL);
-		if (!ent->data) {
-			printk(KERN_ERR "Failed to allocate a buffer\n");
-			remove_proc_entry("scan-log-dump", ent->parent);
-			return -ENOMEM;
-		}
-		((unsigned int *)ent->data)[0] = 0;
-	} else {
-		printk(KERN_ERR "Failed to create ppc64/scan-log-dump proc entry\n");
-		return -EIO;
-	}
+	/* Ideally we could allocate a buffer < 4G */
+	data = kzalloc(RTAS_DATA_BUF_SIZE, GFP_KERNEL);
+	if (!data)
+		goto err;
+
+	ent = proc_create("ppc64/rtas/scan-log-dump", S_IRUSR, NULL,
+			  &scanlog_fops);
+	if (!ent)
+		goto err;
+
+	ent->data = data;
 	proc_ppc64_scan_log_dump = ent;
 
 	return 0;
+err:
+	kfree(data);
+	return err;
 }
 
 static void __exit scanlog_cleanup(void)
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index fdb9b1c8f97..f66aa9c3b13 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -76,9 +76,6 @@
 #define DBG(fmt...)
 #endif
 
-/* move those away to a .h */
-extern void find_udbg_vterm(void);
-
 int fwnmi_active;  /* TRUE if an FWNMI handler is present */
 
 static void pseries_shared_idle_sleep(void);
@@ -127,14 +124,60 @@ void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc)
 	desc->chip->eoi(irq);
 }
 
-static void __init pseries_mpic_init_IRQ(void)
+static void __init pseries_setup_i8259_cascade(void)
 {
-	struct device_node *np, *old, *cascade = NULL;
-        const unsigned int *addrp;
+	struct device_node *np, *old, *found = NULL;
+	unsigned int cascade;
+	const u32 *addrp;
 	unsigned long intack = 0;
+	int naddr;
+
+	for_each_node_by_type(np, "interrupt-controller") {
+		if (of_device_is_compatible(np, "chrp,iic")) {
+			found = np;
+			break;
+		}
+	}
+
+	if (found == NULL) {
+		printk(KERN_DEBUG "pic: no ISA interrupt controller\n");
+		return;
+	}
+
+	cascade = irq_of_parse_and_map(found, 0);
+	if (cascade == NO_IRQ) {
+		printk(KERN_ERR "pic: failed to map cascade interrupt");
+		return;
+	}
+	pr_debug("pic: cascade mapped to irq %d\n", cascade);
+
+	for (old = of_node_get(found); old != NULL ; old = np) {
+		np = of_get_parent(old);
+		of_node_put(old);
+		if (np == NULL)
+			break;
+		if (strcmp(np->name, "pci") != 0)
+			continue;
+		addrp = of_get_property(np, "8259-interrupt-acknowledge", NULL);
+		if (addrp == NULL)
+			continue;
+		naddr = of_n_addr_cells(np);
+		intack = addrp[naddr-1];
+		if (naddr > 1)
+			intack |= ((unsigned long)addrp[naddr-2]) << 32;
+	}
+	if (intack)
+		printk(KERN_DEBUG "pic: PCI 8259 intack at 0x%016lx\n", intack);
+	i8259_init(found, intack);
+	of_node_put(found);
+	set_irq_chained_handler(cascade, pseries_8259_cascade);
+}
+
+static void __init pseries_mpic_init_IRQ(void)
+{
+	struct device_node *np;
 	const unsigned int *opprop;
 	unsigned long openpic_addr = 0;
-	unsigned int cascade_irq;
 	int naddr, n, i, opplen;
 	struct mpic *mpic;
 
@@ -167,43 +210,13 @@ static void __init pseries_mpic_init_IRQ(void)
 	mpic_init(mpic);
 
 	/* Look for cascade */
-	for_each_node_by_type(np, "interrupt-controller")
-		if (of_device_is_compatible(np, "chrp,iic")) {
-			cascade = np;
-			break;
-		}
-	if (cascade == NULL)
-		return;
-
-	cascade_irq = irq_of_parse_and_map(cascade, 0);
-	if (cascade_irq == NO_IRQ) {
-		printk(KERN_ERR "mpic: failed to map cascade interrupt");
-		return;
-	}
+	pseries_setup_i8259_cascade();
+}
 
-	/* Check ACK type */
-	for (old = of_node_get(cascade); old != NULL ; old = np) {
-		np = of_get_parent(old);
-		of_node_put(old);
-		if (np == NULL)
-			break;
-		if (strcmp(np->name, "pci") != 0)
-			continue;
-		addrp = of_get_property(np, "8259-interrupt-acknowledge",
-					    NULL);
-		if (addrp == NULL)
-			continue;
-		naddr = of_n_addr_cells(np);
-		intack = addrp[naddr-1];
-		if (naddr > 1)
-			intack |= ((unsigned long)addrp[naddr-2]) << 32;
-	}
-	if (intack)
-		printk(KERN_DEBUG "mpic: PCI 8259 intack at 0x%016lx\n",
-		       intack);
-	i8259_init(cascade, intack);
-	of_node_put(cascade);
-	set_irq_chained_handler(cascade_irq, pseries_8259_cascade);
+static void __init pseries_xics_init_IRQ(void)
+{
+	xics_init_IRQ();
+	pseries_setup_i8259_cascade();
 }
 
 static void pseries_lpar_enable_pmcs(void)
@@ -235,7 +248,7 @@ static void __init pseries_discover_pic(void)
 			smp_init_pseries_mpic();
 			return;
 		} else if (strstr(typep, "ppc-xicp")) {
-			ppc_md.init_IRQ       = xics_init_IRQ;
+			ppc_md.init_IRQ       = pseries_xics_init_IRQ;
 			setup_kexec_cpu_down_xics();
 			smp_init_pseries_xics();
 			return;
@@ -393,6 +406,7 @@ static void pseries_dedicated_idle_sleep(void)
 { 
 	unsigned int cpu = smp_processor_id();
 	unsigned long start_snooze;
+	unsigned long in_purr, out_purr;
 
 	/*
 	 * Indicate to the HV that we are idle. Now would be
@@ -400,6 +414,7 @@ static void pseries_dedicated_idle_sleep(void)
 	 */
 	get_lppaca()->idle = 1;
 	get_lppaca()->donate_dedicated_cpu = 1;
+	in_purr = mfspr(SPRN_PURR);
 
 	/*
 	 * We come in with interrupts disabled, and need_resched()
@@ -432,6 +447,8 @@ static void pseries_dedicated_idle_sleep(void)
 
 out:
 	HMT_medium();
+	out_purr = mfspr(SPRN_PURR);
+	get_lppaca()->wait_state_cycles += out_purr - in_purr;
 	get_lppaca()->donate_dedicated_cpu = 0;
 	get_lppaca()->idle = 0;
 }
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index a977f200db8..43df53c30aa 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -516,6 +516,8 @@ static struct irq_chip xics_pic_lpar = {
 	.set_affinity = xics_set_affinity
 };
 
+/* Points to the irq_chip we're actually using */
+static struct irq_chip *xics_irq_chip;
 
 static int xics_host_match(struct irq_host *h, struct device_node *node)
 {
@@ -526,23 +528,13 @@ static int xics_host_match(struct irq_host *h, struct device_node *node)
 	return !of_device_is_compatible(node, "chrp,iic");
 }
 
-static int xics_host_map_direct(struct irq_host *h, unsigned int virq,
-				irq_hw_number_t hw)
+static int xics_host_map(struct irq_host *h, unsigned int virq,
+			 irq_hw_number_t hw)
 {
-	pr_debug("xics: map_direct virq %d, hwirq 0x%lx\n", virq, hw);
+	pr_debug("xics: map virq %d, hwirq 0x%lx\n", virq, hw);
 
 	get_irq_desc(virq)->status |= IRQ_LEVEL;
-	set_irq_chip_and_handler(virq, &xics_pic_direct, handle_fasteoi_irq);
-	return 0;
-}
-
-static int xics_host_map_lpar(struct irq_host *h, unsigned int virq,
-			      irq_hw_number_t hw)
-{
-	pr_debug("xics: map_direct virq %d, hwirq 0x%lx\n", virq, hw);
-
-	get_irq_desc(virq)->status |= IRQ_LEVEL;
-	set_irq_chip_and_handler(virq, &xics_pic_lpar, handle_fasteoi_irq);
+	set_irq_chip_and_handler(virq, xics_irq_chip, handle_fasteoi_irq);
 	return 0;
 }
 
@@ -561,27 +553,20 @@ static int xics_host_xlate(struct irq_host *h, struct device_node *ct,
 	return 0;
 }
 
-static struct irq_host_ops xics_host_direct_ops = {
+static struct irq_host_ops xics_host_ops = {
 	.match = xics_host_match,
-	.map = xics_host_map_direct,
-	.xlate = xics_host_xlate,
-};
-
-static struct irq_host_ops xics_host_lpar_ops = {
-	.match = xics_host_match,
-	.map = xics_host_map_lpar,
+	.map = xics_host_map,
 	.xlate = xics_host_xlate,
 };
 
 static void __init xics_init_host(void)
 {
-	struct irq_host_ops *ops;
-
 	if (firmware_has_feature(FW_FEATURE_LPAR))
-		ops = &xics_host_lpar_ops;
+		xics_irq_chip = &xics_pic_lpar;
 	else
-		ops = &xics_host_direct_ops;
-	xics_host = irq_alloc_host(NULL, IRQ_HOST_MAP_TREE, 0, ops,
+		xics_irq_chip = &xics_pic_direct;
+
+	xics_host = irq_alloc_host(NULL, IRQ_HOST_MAP_TREE, 0, &xics_host_ops,
 				   XICS_IRQ_SPURIOUS);
 	BUG_ON(xics_host == NULL);
 	irq_set_default_host(xics_host);
@@ -655,52 +640,6 @@ static void __init xics_init_one_node(struct device_node *np,
 	}
 }
 
-
-static void __init xics_setup_8259_cascade(void)
-{
-	struct device_node *np, *old, *found = NULL;
-	int cascade, naddr;
-	const u32 *addrp;
-	unsigned long intack = 0;
-
-	for_each_node_by_type(np, "interrupt-controller")
-		if (of_device_is_compatible(np, "chrp,iic")) {
-			found = np;
-			break;
-		}
-	if (found == NULL) {
-		printk(KERN_DEBUG "xics: no ISA interrupt controller\n");
-		return;
-	}
-	cascade = irq_of_parse_and_map(found, 0);
-	if (cascade == NO_IRQ) {
-		printk(KERN_ERR "xics: failed to map cascade interrupt");
-		return;
-	}
-	pr_debug("xics: cascade mapped to irq %d\n", cascade);
-
-	for (old = of_node_get(found); old != NULL ; old = np) {
-		np = of_get_parent(old);
-		of_node_put(old);
-		if (np == NULL)
-			break;
-		if (strcmp(np->name, "pci") != 0)
-			continue;
-		addrp = of_get_property(np, "8259-interrupt-acknowledge", NULL);
-		if (addrp == NULL)
-			continue;
-		naddr = of_n_addr_cells(np);
-		intack = addrp[naddr-1];
-		if (naddr > 1)
-			intack |= ((unsigned long)addrp[naddr-2]) << 32;
-	}
-	if (intack)
-		printk(KERN_DEBUG "xics: PCI 8259 intack at 0x%016lx\n", intack);
-	i8259_init(found, intack);
-	of_node_put(found);
-	set_irq_chained_handler(cascade, pseries_8259_cascade);
-}
-
 void __init xics_init_IRQ(void)
 {
 	struct device_node *np;
@@ -733,8 +672,6 @@ void __init xics_init_IRQ(void)
 
 	xics_setup_cpu();
 
-	xics_setup_8259_cascade();
-
 	ppc64_boot_msg(0x21, "XICS Done");
 }
 
diff --git a/arch/powerpc/platforms/pseries/xics.h b/arch/powerpc/platforms/pseries/xics.h
index c26bcff47b6..1c5321ae8f2 100644
--- a/arch/powerpc/platforms/pseries/xics.h
+++ b/arch/powerpc/platforms/pseries/xics.h
@@ -28,7 +28,4 @@ struct xics_ipi_struct {
 
 extern struct xics_ipi_struct xics_ipi_message[NR_CPUS] __cacheline_aligned;
 
-struct irq_desc;
-extern void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc);
-
 #endif /* _POWERPC_KERNEL_XICS_H */
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index 15f3e8527d7..6d386d0071a 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -12,6 +12,7 @@ obj-$(CONFIG_U3_DART)		+= dart_iommu.o
 obj-$(CONFIG_MMIO_NVRAM)	+= mmio_nvram.o
 obj-$(CONFIG_FSL_SOC)		+= fsl_soc.o
 obj-$(CONFIG_FSL_PCI)		+= fsl_pci.o
+obj-$(CONFIG_FSL_LBC)		+= fsl_lbc.o
 obj-$(CONFIG_RAPIDIO)		+= fsl_rio.o
 obj-$(CONFIG_TSI108_BRIDGE)	+= tsi108_pci.o tsi108_dev.o
 obj-$(CONFIG_QUICC_ENGINE)	+= qe_lib/
@@ -27,6 +28,7 @@ obj-$(CONFIG_PPC_INDIRECT_PCI)	+= indirect_pci.o
 obj-$(CONFIG_PPC_I8259)		+= i8259.o
 obj-$(CONFIG_IPIC)		+= ipic.o
 obj-$(CONFIG_4xx)		+= uic.o
+obj-$(CONFIG_4xx_SOC)		+= ppc4xx_soc.o
 obj-$(CONFIG_XILINX_VIRTEX)	+= xilinx_intc.o
 obj-$(CONFIG_OF_RTC)		+= of_rtc.o
 ifeq ($(CONFIG_PCI),y)
diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c
index df8bd2b6479..58292a086c1 100644
--- a/arch/powerpc/sysdev/cpm1.c
+++ b/arch/powerpc/sysdev/cpm1.c
@@ -44,9 +44,6 @@
 
 #define CPM_MAP_SIZE    (0x4000)
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-static void m8xx_cpm_dpinit(void);
-#endif
 cpm8xx_t __iomem *cpmp;  /* Pointer to comm processor space */
 immap_t __iomem *mpc8xx_immr;
 static cpic8xx_t __iomem *cpic_reg;
@@ -229,12 +226,7 @@ void __init cpm_reset(void)
 	out_be32(&siu_conf->sc_sdcr, 1);
 	immr_unmap(siu_conf);
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 	cpm_muram_init();
-#else
-	/* Reclaim the DP memory for our use. */
-	m8xx_cpm_dpinit();
-#endif
 }
 
 static DEFINE_SPINLOCK(cmd_lock);
@@ -257,7 +249,7 @@ int cpm_command(u32 command, u8 opcode)
 		if ((in_be16(&cpmp->cp_cpcr) & CPM_CR_FLG) == 0)
 			goto out;
 
-	printk(KERN_ERR "%s(): Not able to issue CPM command\n", __FUNCTION__);
+	printk(KERN_ERR "%s(): Not able to issue CPM command\n", __func__);
 	ret = -EIO;
 out:
 	spin_unlock_irqrestore(&cmd_lock, flags);
@@ -293,110 +285,6 @@ cpm_setbrg(uint brg, uint rate)
 			      CPM_BRG_EN | CPM_BRG_DIV16);
 }
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-/*
- * dpalloc / dpfree bits.
- */
-static spinlock_t cpm_dpmem_lock;
-/*
- * 16 blocks should be enough to satisfy all requests
- * until the memory subsystem goes up...
- */
-static rh_block_t cpm_boot_dpmem_rh_block[16];
-static rh_info_t cpm_dpmem_info;
-
-#define CPM_DPMEM_ALIGNMENT	8
-static u8 __iomem *dpram_vbase;
-static phys_addr_t dpram_pbase;
-
-static void m8xx_cpm_dpinit(void)
-{
-	spin_lock_init(&cpm_dpmem_lock);
-
-	dpram_vbase = cpmp->cp_dpmem;
-	dpram_pbase = get_immrbase() + offsetof(immap_t, im_cpm.cp_dpmem);
-
-	/* Initialize the info header */
-	rh_init(&cpm_dpmem_info, CPM_DPMEM_ALIGNMENT,
-			sizeof(cpm_boot_dpmem_rh_block) /
-			sizeof(cpm_boot_dpmem_rh_block[0]),
-			cpm_boot_dpmem_rh_block);
-
-	/*
-	 * Attach the usable dpmem area.
-	 * XXX: This is actually crap.  CPM_DATAONLY_BASE and
-	 * CPM_DATAONLY_SIZE are a subset of the available dparm.  It varies
-	 * with the processor and the microcode patches applied / activated.
-	 * But the following should be at least safe.
-	 */
-	rh_attach_region(&cpm_dpmem_info, CPM_DATAONLY_BASE, CPM_DATAONLY_SIZE);
-}
-
-/*
- * Allocate the requested size worth of DP memory.
- * This function returns an offset into the DPRAM area.
- * Use cpm_dpram_addr() to get the virtual address of the area.
- */
-unsigned long cpm_dpalloc(uint size, uint align)
-{
-	unsigned long start;
-	unsigned long flags;
-
-	spin_lock_irqsave(&cpm_dpmem_lock, flags);
-	cpm_dpmem_info.alignment = align;
-	start = rh_alloc(&cpm_dpmem_info, size, "commproc");
-	spin_unlock_irqrestore(&cpm_dpmem_lock, flags);
-
-	return (uint)start;
-}
-EXPORT_SYMBOL(cpm_dpalloc);
-
-int cpm_dpfree(unsigned long offset)
-{
-	int ret;
-	unsigned long flags;
-
-	spin_lock_irqsave(&cpm_dpmem_lock, flags);
-	ret = rh_free(&cpm_dpmem_info, offset);
-	spin_unlock_irqrestore(&cpm_dpmem_lock, flags);
-
-	return ret;
-}
-EXPORT_SYMBOL(cpm_dpfree);
-
-unsigned long cpm_dpalloc_fixed(unsigned long offset, uint size, uint align)
-{
-	unsigned long start;
-	unsigned long flags;
-
-	spin_lock_irqsave(&cpm_dpmem_lock, flags);
-	cpm_dpmem_info.alignment = align;
-	start = rh_alloc_fixed(&cpm_dpmem_info, offset, size, "commproc");
-	spin_unlock_irqrestore(&cpm_dpmem_lock, flags);
-
-	return start;
-}
-EXPORT_SYMBOL(cpm_dpalloc_fixed);
-
-void cpm_dpdump(void)
-{
-	rh_dump(&cpm_dpmem_info);
-}
-EXPORT_SYMBOL(cpm_dpdump);
-
-void *cpm_dpram_addr(unsigned long offset)
-{
-	return (void *)(dpram_vbase + offset);
-}
-EXPORT_SYMBOL(cpm_dpram_addr);
-
-uint cpm_dpram_phys(u8 *addr)
-{
-	return (dpram_pbase + (uint)(addr - dpram_vbase));
-}
-EXPORT_SYMBOL(cpm_dpram_phys);
-#endif /* !CONFIG_PPC_CPM_NEW_BINDING */
-
 struct cpm_ioport16 {
 	__be16 dir, par, odr_sor, dat, intr;
 	__be16 res[3];
diff --git a/arch/powerpc/sysdev/cpm2.c b/arch/powerpc/sysdev/cpm2.c
index dd066bb1d56..5a6c5dfc53e 100644
--- a/arch/powerpc/sysdev/cpm2.c
+++ b/arch/powerpc/sysdev/cpm2.c
@@ -46,10 +46,6 @@
 
 #include <sysdev/fsl_soc.h>
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-static void cpm2_dpinit(void);
-#endif
-
 cpm_cpm2_t __iomem *cpmp; /* Pointer to comm processor space */
 
 /* We allocate this here because it is used almost exclusively for
@@ -71,15 +67,17 @@ void __init cpm2_reset(void)
 
 	/* Reclaim the DP memory for our use.
 	 */
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 	cpm_muram_init();
-#else
-	cpm2_dpinit();
-#endif
 
 	/* Tell everyone where the comm processor resides.
 	 */
 	cpmp = &cpm2_immr->im_cpm;
+
+#ifndef CONFIG_PPC_EARLY_DEBUG_CPM
+	/* Reset the CPM.
+	 */
+	cpm_command(CPM_CR_RST, 0);
+#endif
 }
 
 static DEFINE_SPINLOCK(cmd_lock);
@@ -99,7 +97,7 @@ int cpm_command(u32 command, u8 opcode)
 		if ((in_be32(&cpmp->cp_cpcr) & CPM_CR_FLG) == 0)
 			goto out;
 
-	printk(KERN_ERR "%s(): Not able to issue CPM command\n", __FUNCTION__);
+	printk(KERN_ERR "%s(): Not able to issue CPM command\n", __func__);
 	ret = -EIO;
 out:
 	spin_unlock_irqrestore(&cmd_lock, flags);
@@ -347,95 +345,6 @@ int cpm2_smc_clk_setup(enum cpm_clk_target target, int clock)
 	return ret;
 }
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-/*
- * dpalloc / dpfree bits.
- */
-static spinlock_t cpm_dpmem_lock;
-/* 16 blocks should be enough to satisfy all requests
- * until the memory subsystem goes up... */
-static rh_block_t cpm_boot_dpmem_rh_block[16];
-static rh_info_t cpm_dpmem_info;
-static u8 __iomem *im_dprambase;
-
-static void cpm2_dpinit(void)
-{
-	spin_lock_init(&cpm_dpmem_lock);
-
-	/* initialize the info header */
-	rh_init(&cpm_dpmem_info, 1,
-			sizeof(cpm_boot_dpmem_rh_block) /
-			sizeof(cpm_boot_dpmem_rh_block[0]),
-			cpm_boot_dpmem_rh_block);
-
-	im_dprambase = cpm2_immr;
-
-	/* Attach the usable dpmem area */
-	/* XXX: This is actually crap. CPM_DATAONLY_BASE and
-	 * CPM_DATAONLY_SIZE is only a subset of the available dpram. It
-	 * varies with the processor and the microcode patches activated.
-	 * But the following should be at least safe.
-	 */
-	rh_attach_region(&cpm_dpmem_info, CPM_DATAONLY_BASE, CPM_DATAONLY_SIZE);
-}
-
-/* This function returns an index into the DPRAM area.
- */
-unsigned long cpm_dpalloc(uint size, uint align)
-{
-	unsigned long start;
-	unsigned long flags;
-
-	spin_lock_irqsave(&cpm_dpmem_lock, flags);
-	cpm_dpmem_info.alignment = align;
-	start = rh_alloc(&cpm_dpmem_info, size, "commproc");
-	spin_unlock_irqrestore(&cpm_dpmem_lock, flags);
-
-	return (uint)start;
-}
-EXPORT_SYMBOL(cpm_dpalloc);
-
-int cpm_dpfree(unsigned long offset)
-{
-	int ret;
-	unsigned long flags;
-
-	spin_lock_irqsave(&cpm_dpmem_lock, flags);
-	ret = rh_free(&cpm_dpmem_info, offset);
-	spin_unlock_irqrestore(&cpm_dpmem_lock, flags);
-
-	return ret;
-}
-EXPORT_SYMBOL(cpm_dpfree);
-
-/* not sure if this is ever needed */
-unsigned long cpm_dpalloc_fixed(unsigned long offset, uint size, uint align)
-{
-	unsigned long start;
-	unsigned long flags;
-
-	spin_lock_irqsave(&cpm_dpmem_lock, flags);
-	cpm_dpmem_info.alignment = align;
-	start = rh_alloc_fixed(&cpm_dpmem_info, offset, size, "commproc");
-	spin_unlock_irqrestore(&cpm_dpmem_lock, flags);
-
-	return start;
-}
-EXPORT_SYMBOL(cpm_dpalloc_fixed);
-
-void cpm_dpdump(void)
-{
-	rh_dump(&cpm_dpmem_info);
-}
-EXPORT_SYMBOL(cpm_dpdump);
-
-void *cpm_dpram_addr(unsigned long offset)
-{
-	return (void *)(im_dprambase + offset);
-}
-EXPORT_SYMBOL(cpm_dpram_addr);
-#endif /* !CONFIG_PPC_CPM_NEW_BINDING */
-
 struct cpm2_ioports {
 	u32 dir, par, sor, odr, dat;
 	u32 res[3];
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
index 165981c8778..cb7df2dce44 100644
--- a/arch/powerpc/sysdev/cpm_common.c
+++ b/arch/powerpc/sysdev/cpm_common.c
@@ -58,7 +58,6 @@ void __init udbg_init_cpm(void)
 }
 #endif
 
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
 static spinlock_t cpm_muram_lock;
 static rh_block_t cpm_boot_muram_rh_block[16];
 static rh_info_t cpm_muram_info;
@@ -199,5 +198,3 @@ dma_addr_t cpm_muram_dma(void __iomem *addr)
 	return muram_pbase + ((u8 __iomem *)addr - muram_vbase);
 }
 EXPORT_SYMBOL(cpm_muram_dma);
-
-#endif /* CONFIG_PPC_CPM_NEW_BINDING */
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index e0e24b01e3a..005c2ecf976 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -37,6 +37,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/vmalloc.h>
 #include <linux/suspend.h>
+#include <linux/lmb.h>
 #include <asm/io.h>
 #include <asm/prom.h>
 #include <asm/iommu.h>
@@ -44,7 +45,6 @@
 #include <asm/machdep.h>
 #include <asm/abs_addr.h>
 #include <asm/cacheflush.h>
-#include <asm/lmb.h>
 #include <asm/ppc-pci.h>
 
 #include "dart.h"
diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c
new file mode 100644
index 00000000000..422c8faef59
--- /dev/null
+++ b/arch/powerpc/sysdev/fsl_lbc.c
@@ -0,0 +1,129 @@
+/*
+ * Freescale LBC and UPM routines.
+ *
+ * Copyright (c) 2007-2008  MontaVista Software, Inc.
+ *
+ * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <asm/fsl_lbc.h>
+
+spinlock_t fsl_lbc_lock = __SPIN_LOCK_UNLOCKED(fsl_lbc_lock);
+
+struct fsl_lbc_regs __iomem *fsl_lbc_regs;
+EXPORT_SYMBOL(fsl_lbc_regs);
+
+static char __initdata *compat_lbc[] = {
+	"fsl,pq2-localbus",
+	"fsl,pq2pro-localbus",
+	"fsl,pq3-localbus",
+	"fsl,elbc",
+};
+
+static int __init fsl_lbc_init(void)
+{
+	struct device_node *lbus;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(compat_lbc); i++) {
+		lbus = of_find_compatible_node(NULL, NULL, compat_lbc[i]);
+		if (lbus)
+			goto found;
+	}
+	return -ENODEV;
+
+found:
+	fsl_lbc_regs = of_iomap(lbus, 0);
+	of_node_put(lbus);
+	if (!fsl_lbc_regs)
+		return -ENOMEM;
+	return 0;
+}
+arch_initcall(fsl_lbc_init);
+
+/**
+ * fsl_lbc_find - find Localbus bank
+ * @addr_base:	base address of the memory bank
+ *
+ * This function walks LBC banks comparing "Base address" field of the BR
+ * registers with the supplied addr_base argument. When bases match this
+ * function returns bank number (starting with 0), otherwise it returns
+ * appropriate errno value.
+ */
+int fsl_lbc_find(phys_addr_t addr_base)
+{
+	int i;
+
+	if (!fsl_lbc_regs)
+		return -ENODEV;
+
+	for (i = 0; i < ARRAY_SIZE(fsl_lbc_regs->bank); i++) {
+		__be32 br = in_be32(&fsl_lbc_regs->bank[i].br);
+		__be32 or = in_be32(&fsl_lbc_regs->bank[i].or);
+
+		if (br & BR_V && (br & or & BR_BA) == addr_base)
+			return i;
+	}
+
+	return -ENOENT;
+}
+EXPORT_SYMBOL(fsl_lbc_find);
+
+/**
+ * fsl_upm_find - find pre-programmed UPM via base address
+ * @addr_base:	base address of the memory bank controlled by the UPM
+ * @upm:	pointer to the allocated fsl_upm structure
+ *
+ * This function fills fsl_upm structure so you can use it with the rest of
+ * UPM API. On success this function returns 0, otherwise it returns
+ * appropriate errno value.
+ */
+int fsl_upm_find(phys_addr_t addr_base, struct fsl_upm *upm)
+{
+	int bank;
+	__be32 br;
+
+	bank = fsl_lbc_find(addr_base);
+	if (bank < 0)
+		return bank;
+
+	br = in_be32(&fsl_lbc_regs->bank[bank].br);
+
+	switch (br & BR_MSEL) {
+	case BR_MS_UPMA:
+		upm->mxmr = &fsl_lbc_regs->mamr;
+		break;
+	case BR_MS_UPMB:
+		upm->mxmr = &fsl_lbc_regs->mbmr;
+		break;
+	case BR_MS_UPMC:
+		upm->mxmr = &fsl_lbc_regs->mcmr;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (br & BR_PS) {
+	case BR_PS_8:
+		upm->width = 8;
+		break;
+	case BR_PS_16:
+		upm->width = 16;
+		break;
+	case BR_PS_32:
+		upm->width = 32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(fsl_upm_find);
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index 3581416905e..5c1b246aacc 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -75,6 +75,33 @@ phys_addr_t get_immrbase(void)
 
 EXPORT_SYMBOL(get_immrbase);
 
+static u32 sysfreq = -1;
+
+u32 fsl_get_sys_freq(void)
+{
+	struct device_node *soc;
+	const u32 *prop;
+	int size;
+
+	if (sysfreq != -1)
+		return sysfreq;
+
+	soc = of_find_node_by_type(NULL, "soc");
+	if (!soc)
+		return -1;
+
+	prop = of_get_property(soc, "clock-frequency", &size);
+	if (!prop || size != sizeof(*prop) || *prop == 0)
+		prop = of_get_property(soc, "bus-frequency", &size);
+
+	if (prop && size == sizeof(*prop))
+		sysfreq = *prop;
+
+	of_node_put(soc);
+	return sysfreq;
+}
+EXPORT_SYMBOL(fsl_get_sys_freq);
+
 #if defined(CONFIG_CPM2) || defined(CONFIG_QUICC_ENGINE) || defined(CONFIG_8xx)
 
 static u32 brgfreq = -1;
@@ -517,9 +544,9 @@ arch_initcall(fsl_i2c_of_init);
 static int __init mpc83xx_wdt_init(void)
 {
 	struct resource r;
-	struct device_node *soc, *np;
+	struct device_node *np;
 	struct platform_device *dev;
-	const unsigned int *freq;
+	u32 freq = fsl_get_sys_freq();
 	int ret;
 
 	np = of_find_compatible_node(NULL, "watchdog", "mpc83xx_wdt");
@@ -529,19 +556,6 @@ static int __init mpc83xx_wdt_init(void)
 		goto nodev;
 	}
 
-	soc = of_find_node_by_type(NULL, "soc");
-
-	if (!soc) {
-		ret = -ENODEV;
-		goto nosoc;
-	}
-
-	freq = of_get_property(soc, "bus-frequency", NULL);
-	if (!freq) {
-		ret = -ENODEV;
-		goto err;
-	}
-
 	memset(&r, 0, sizeof(r));
 
 	ret = of_address_to_resource(np, 0, &r);
@@ -554,20 +568,16 @@ static int __init mpc83xx_wdt_init(void)
 		goto err;
 	}
 
-	ret = platform_device_add_data(dev, freq, sizeof(int));
+	ret = platform_device_add_data(dev, &freq, sizeof(freq));
 	if (ret)
 		goto unreg;
 
-	of_node_put(soc);
 	of_node_put(np);
-
 	return 0;
 
 unreg:
 	platform_device_unregister(dev);
 err:
-	of_node_put(soc);
-nosoc:
 	of_node_put(np);
 nodev:
 	return ret;
@@ -736,547 +746,6 @@ err:
 
 arch_initcall(fsl_usb_of_init);
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-#ifdef CONFIG_CPM2
-
-extern void init_scc_ioports(struct fs_uart_platform_info*);
-
-static const char fcc_regs[] = "fcc_regs";
-static const char fcc_regs_c[] = "fcc_regs_c";
-static const char fcc_pram[] = "fcc_pram";
-static char bus_id[9][BUS_ID_SIZE];
-
-static int __init fs_enet_of_init(void)
-{
-	struct device_node *np;
-	unsigned int i;
-	struct platform_device *fs_enet_dev;
-	struct resource res;
-	int ret;
-
-	for (np = NULL, i = 0;
-	     (np = of_find_compatible_node(np, "network", "fs_enet")) != NULL;
-	     i++) {
-		struct resource r[4];
-		struct device_node *phy, *mdio;
-		struct fs_platform_info fs_enet_data;
-		const unsigned int *id, *phy_addr, *phy_irq;
-		const void *mac_addr;
-		const phandle *ph;
-		const char *model;
-
-		memset(r, 0, sizeof(r));
-		memset(&fs_enet_data, 0, sizeof(fs_enet_data));
-
-		ret = of_address_to_resource(np, 0, &r[0]);
-		if (ret)
-			goto err;
-		r[0].name = fcc_regs;
-
-		ret = of_address_to_resource(np, 1, &r[1]);
-		if (ret)
-			goto err;
-		r[1].name = fcc_pram;
-
-		ret = of_address_to_resource(np, 2, &r[2]);
-		if (ret)
-			goto err;
-		r[2].name = fcc_regs_c;
-		fs_enet_data.fcc_regs_c = r[2].start;
-
-		of_irq_to_resource(np, 0, &r[3]);
-
-		fs_enet_dev =
-		    platform_device_register_simple("fsl-cpm-fcc", i, &r[0], 4);
-
-		if (IS_ERR(fs_enet_dev)) {
-			ret = PTR_ERR(fs_enet_dev);
-			goto err;
-		}
-
-		model = of_get_property(np, "model", NULL);
-		if (model == NULL) {
-			ret = -ENODEV;
-			goto unreg;
-		}
-
-		mac_addr = of_get_mac_address(np);
-		if (mac_addr)
-			memcpy(fs_enet_data.macaddr, mac_addr, 6);
-
-		ph = of_get_property(np, "phy-handle", NULL);
-		phy = of_find_node_by_phandle(*ph);
-
-		if (phy == NULL) {
-			ret = -ENODEV;
-			goto unreg;
-		}
-
-		phy_addr = of_get_property(phy, "reg", NULL);
-		fs_enet_data.phy_addr = *phy_addr;
-
-		phy_irq = of_get_property(phy, "interrupts", NULL);
-
-		id = of_get_property(np, "device-id", NULL);
-		fs_enet_data.fs_no = *id;
-		strcpy(fs_enet_data.fs_type, model);
-
-		mdio = of_get_parent(phy);
-                ret = of_address_to_resource(mdio, 0, &res);
-                if (ret) {
-                        of_node_put(phy);
-                        of_node_put(mdio);
-                        goto unreg;
-                }
-
-		fs_enet_data.clk_rx = *((u32 *)of_get_property(np,
-						"rx-clock", NULL));
-		fs_enet_data.clk_tx = *((u32 *)of_get_property(np,
-						"tx-clock", NULL));
-
-		if (strstr(model, "FCC")) {
-			int fcc_index = *id - 1;
-			const unsigned char *mdio_bb_prop;
-
-			fs_enet_data.dpram_offset = (u32)cpm_dpram_addr(0);
-			fs_enet_data.rx_ring = 32;
-			fs_enet_data.tx_ring = 32;
-			fs_enet_data.rx_copybreak = 240;
-			fs_enet_data.use_napi = 0;
-			fs_enet_data.napi_weight = 17;
-			fs_enet_data.mem_offset = FCC_MEM_OFFSET(fcc_index);
-			fs_enet_data.cp_page = CPM_CR_FCC_PAGE(fcc_index);
-			fs_enet_data.cp_block = CPM_CR_FCC_SBLOCK(fcc_index);
-
-			snprintf((char*)&bus_id[(*id)], BUS_ID_SIZE, "%x:%02x",
-							(u32)res.start, fs_enet_data.phy_addr);
-			fs_enet_data.bus_id = (char*)&bus_id[(*id)];
-			fs_enet_data.init_ioports = init_fcc_ioports;
-
-			mdio_bb_prop = of_get_property(phy, "bitbang", NULL);
-			if (mdio_bb_prop) {
-				struct platform_device *fs_enet_mdio_bb_dev;
-				struct fs_mii_bb_platform_info fs_enet_mdio_bb_data;
-
-				fs_enet_mdio_bb_dev =
-					platform_device_register_simple("fsl-bb-mdio",
-							i, NULL, 0);
-				memset(&fs_enet_mdio_bb_data, 0,
-						sizeof(struct fs_mii_bb_platform_info));
-				fs_enet_mdio_bb_data.mdio_dat.bit =
-					mdio_bb_prop[0];
-				fs_enet_mdio_bb_data.mdio_dir.bit =
-					mdio_bb_prop[1];
-				fs_enet_mdio_bb_data.mdc_dat.bit =
-					mdio_bb_prop[2];
-				fs_enet_mdio_bb_data.mdio_port =
-					mdio_bb_prop[3];
-				fs_enet_mdio_bb_data.mdc_port =
-					mdio_bb_prop[4];
-				fs_enet_mdio_bb_data.delay =
-					mdio_bb_prop[5];
-
-				fs_enet_mdio_bb_data.irq[0] = phy_irq[0];
-				fs_enet_mdio_bb_data.irq[1] = -1;
-				fs_enet_mdio_bb_data.irq[2] = -1;
-				fs_enet_mdio_bb_data.irq[3] = phy_irq[0];
-				fs_enet_mdio_bb_data.irq[31] = -1;
-
-				fs_enet_mdio_bb_data.mdio_dat.offset =
-					(u32)&cpm2_immr->im_ioport.iop_pdatc;
-				fs_enet_mdio_bb_data.mdio_dir.offset =
-					(u32)&cpm2_immr->im_ioport.iop_pdirc;
-				fs_enet_mdio_bb_data.mdc_dat.offset =
-					(u32)&cpm2_immr->im_ioport.iop_pdatc;
-
-				ret = platform_device_add_data(
-						fs_enet_mdio_bb_dev,
-						&fs_enet_mdio_bb_data,
-						sizeof(struct fs_mii_bb_platform_info));
-				if (ret)
-					goto unreg;
-			}
-
-			of_node_put(phy);
-			of_node_put(mdio);
-
-			ret = platform_device_add_data(fs_enet_dev, &fs_enet_data,
-						     sizeof(struct
-							    fs_platform_info));
-			if (ret)
-				goto unreg;
-		}
-	}
-	return 0;
-
-unreg:
-	platform_device_unregister(fs_enet_dev);
-err:
-	return ret;
-}
-
-arch_initcall(fs_enet_of_init);
-
-static const char scc_regs[] = "regs";
-static const char scc_pram[] = "pram";
-
-static int __init cpm_uart_of_init(void)
-{
-	struct device_node *np;
-	unsigned int i;
-	struct platform_device *cpm_uart_dev;
-	int ret;
-
-	for (np = NULL, i = 0;
-	     (np = of_find_compatible_node(np, "serial", "cpm_uart")) != NULL;
-	     i++) {
-		struct resource r[3];
-		struct fs_uart_platform_info cpm_uart_data;
-		const int *id;
-		const char *model;
-
-		memset(r, 0, sizeof(r));
-		memset(&cpm_uart_data, 0, sizeof(cpm_uart_data));
-
-		ret = of_address_to_resource(np, 0, &r[0]);
-		if (ret)
-			goto err;
-
-		r[0].name = scc_regs;
-
-		ret = of_address_to_resource(np, 1, &r[1]);
-		if (ret)
-			goto err;
-		r[1].name = scc_pram;
-
-		of_irq_to_resource(np, 0, &r[2]);
-
-		cpm_uart_dev =
-		    platform_device_register_simple("fsl-cpm-scc:uart", i, &r[0], 3);
-
-		if (IS_ERR(cpm_uart_dev)) {
-			ret = PTR_ERR(cpm_uart_dev);
-			goto err;
-		}
-
-		id = of_get_property(np, "device-id", NULL);
-		cpm_uart_data.fs_no = *id;
-
-		model = of_get_property(np, "model", NULL);
-		strcpy(cpm_uart_data.fs_type, model);
-
-		cpm_uart_data.uart_clk = ppc_proc_freq;
-
-		cpm_uart_data.tx_num_fifo = 4;
-		cpm_uart_data.tx_buf_size = 32;
-		cpm_uart_data.rx_num_fifo = 4;
-		cpm_uart_data.rx_buf_size = 32;
-		cpm_uart_data.clk_rx = *((u32 *)of_get_property(np,
-						"rx-clock", NULL));
-		cpm_uart_data.clk_tx = *((u32 *)of_get_property(np,
-						"tx-clock", NULL));
-
-		ret =
-		    platform_device_add_data(cpm_uart_dev, &cpm_uart_data,
-					     sizeof(struct
-						    fs_uart_platform_info));
-		if (ret)
-			goto unreg;
-	}
-
-	return 0;
-
-unreg:
-	platform_device_unregister(cpm_uart_dev);
-err:
-	return ret;
-}
-
-arch_initcall(cpm_uart_of_init);
-#endif /* CONFIG_CPM2 */
-
-#ifdef CONFIG_8xx
-
-extern void init_scc_ioports(struct fs_platform_info*);
-extern int platform_device_skip(const char *model, int id);
-
-static int __init fs_enet_mdio_of_init(void)
-{
-	struct device_node *np;
-	unsigned int i;
-	struct platform_device *mdio_dev;
-	struct resource res;
-	int ret;
-
-	for (np = NULL, i = 0;
-	     (np = of_find_compatible_node(np, "mdio", "fs_enet")) != NULL;
-	     i++) {
-		struct fs_mii_fec_platform_info mdio_data;
-
-		memset(&res, 0, sizeof(res));
-		memset(&mdio_data, 0, sizeof(mdio_data));
-
-		ret = of_address_to_resource(np, 0, &res);
-		if (ret)
-			goto err;
-
-		mdio_dev =
-		    platform_device_register_simple("fsl-cpm-fec-mdio",
-						    res.start, &res, 1);
-		if (IS_ERR(mdio_dev)) {
-			ret = PTR_ERR(mdio_dev);
-			goto err;
-		}
-
-		mdio_data.mii_speed = ((((ppc_proc_freq + 4999999) / 2500000) / 2) & 0x3F) << 1;
-
-		ret =
-		    platform_device_add_data(mdio_dev, &mdio_data,
-					     sizeof(struct fs_mii_fec_platform_info));
-		if (ret)
-			goto unreg;
-	}
-	return 0;
-
-unreg:
-	platform_device_unregister(mdio_dev);
-err:
-	return ret;
-}
-
-arch_initcall(fs_enet_mdio_of_init);
-
-static const char *enet_regs = "regs";
-static const char *enet_pram = "pram";
-static const char *enet_irq = "interrupt";
-static char bus_id[9][BUS_ID_SIZE];
-
-static int __init fs_enet_of_init(void)
-{
-	struct device_node *np;
-	unsigned int i;
-	struct platform_device *fs_enet_dev = NULL;
-	struct resource res;
-	int ret;
-
-	for (np = NULL, i = 0;
-	     (np = of_find_compatible_node(np, "network", "fs_enet")) != NULL;
-	     i++) {
-		struct resource r[4];
-		struct device_node *phy = NULL, *mdio = NULL;
-		struct fs_platform_info fs_enet_data;
-		const unsigned int *id;
-		const unsigned int *phy_addr;
-		const void *mac_addr;
-		const phandle *ph;
-		const char *model;
-
-		memset(r, 0, sizeof(r));
-		memset(&fs_enet_data, 0, sizeof(fs_enet_data));
-
-		model = of_get_property(np, "model", NULL);
-		if (model == NULL) {
-			ret = -ENODEV;
-			goto unreg;
-		}
-
-		id = of_get_property(np, "device-id", NULL);
-		fs_enet_data.fs_no = *id;
-
-		if (platform_device_skip(model, *id))
-			continue;
-
-		ret = of_address_to_resource(np, 0, &r[0]);
-		if (ret)
-			goto err;
-		r[0].name = enet_regs;
-
-		mac_addr = of_get_mac_address(np);
-		if (mac_addr)
-			memcpy(fs_enet_data.macaddr, mac_addr, 6);
-
-		ph = of_get_property(np, "phy-handle", NULL);
-		if (ph != NULL)
-			phy = of_find_node_by_phandle(*ph);
-
-		if (phy != NULL) {
-			phy_addr = of_get_property(phy, "reg", NULL);
-			fs_enet_data.phy_addr = *phy_addr;
-			fs_enet_data.has_phy = 1;
-
-			mdio = of_get_parent(phy);
-			ret = of_address_to_resource(mdio, 0, &res);
-			if (ret) {
-				of_node_put(phy);
-				of_node_put(mdio);
-                                goto unreg;
-			}
-		}
-
-		model = of_get_property(np, "model", NULL);
-		strcpy(fs_enet_data.fs_type, model);
-
-		if (strstr(model, "FEC")) {
-			r[1].start = r[1].end = irq_of_parse_and_map(np, 0);
-			r[1].flags = IORESOURCE_IRQ;
-			r[1].name = enet_irq;
-
-			fs_enet_dev =
-				    platform_device_register_simple("fsl-cpm-fec", i, &r[0], 2);
-
-			if (IS_ERR(fs_enet_dev)) {
-				ret = PTR_ERR(fs_enet_dev);
-				goto err;
-			}
-
-			fs_enet_data.rx_ring = 128;
-			fs_enet_data.tx_ring = 16;
-			fs_enet_data.rx_copybreak = 240;
-			fs_enet_data.use_napi = 1;
-			fs_enet_data.napi_weight = 17;
-
-			snprintf((char*)&bus_id[i], BUS_ID_SIZE, "%x:%02x",
-							(u32)res.start, fs_enet_data.phy_addr);
-			fs_enet_data.bus_id = (char*)&bus_id[i];
-			fs_enet_data.init_ioports = init_fec_ioports;
-		}
-		if (strstr(model, "SCC")) {
-			ret = of_address_to_resource(np, 1, &r[1]);
-			if (ret)
-				goto err;
-			r[1].name = enet_pram;
-
-			r[2].start = r[2].end = irq_of_parse_and_map(np, 0);
-			r[2].flags = IORESOURCE_IRQ;
-			r[2].name = enet_irq;
-
-			fs_enet_dev =
-				    platform_device_register_simple("fsl-cpm-scc", i, &r[0], 3);
-
-			if (IS_ERR(fs_enet_dev)) {
-				ret = PTR_ERR(fs_enet_dev);
-				goto err;
-			}
-
-			fs_enet_data.rx_ring = 64;
-			fs_enet_data.tx_ring = 8;
-			fs_enet_data.rx_copybreak = 240;
-			fs_enet_data.use_napi = 1;
-			fs_enet_data.napi_weight = 17;
-
-			snprintf((char*)&bus_id[i], BUS_ID_SIZE, "%s", "fixed@10:1");
-                        fs_enet_data.bus_id = (char*)&bus_id[i];
-			fs_enet_data.init_ioports = init_scc_ioports;
-		}
-
-		of_node_put(phy);
-		of_node_put(mdio);
-
-		ret = platform_device_add_data(fs_enet_dev, &fs_enet_data,
-					     sizeof(struct
-						    fs_platform_info));
-		if (ret)
-			goto unreg;
-	}
-	return 0;
-
-unreg:
-	platform_device_unregister(fs_enet_dev);
-err:
-	return ret;
-}
-
-arch_initcall(fs_enet_of_init);
-
-static int __init fsl_pcmcia_of_init(void)
-{
-	struct device_node *np;
-	/*
-	 * Register all the devices which type is "pcmcia"
-	 */
-	for_each_compatible_node(np, "pcmcia", "fsl,pq-pcmcia")
-		of_platform_device_create(np, "m8xx-pcmcia", NULL);
-	return 0;
-}
-
-arch_initcall(fsl_pcmcia_of_init);
-
-static const char *smc_regs = "regs";
-static const char *smc_pram = "pram";
-
-static int __init cpm_smc_uart_of_init(void)
-{
-	struct device_node *np;
-	unsigned int i;
-	struct platform_device *cpm_uart_dev;
-	int ret;
-
-	for (np = NULL, i = 0;
-	     (np = of_find_compatible_node(np, "serial", "cpm_uart")) != NULL;
-	     i++) {
-		struct resource r[3];
-		struct fs_uart_platform_info cpm_uart_data;
-		const int *id;
-		const char *model;
-
-		memset(r, 0, sizeof(r));
-		memset(&cpm_uart_data, 0, sizeof(cpm_uart_data));
-
-		ret = of_address_to_resource(np, 0, &r[0]);
-		if (ret)
-			goto err;
-
-		r[0].name = smc_regs;
-
-		ret = of_address_to_resource(np, 1, &r[1]);
-		if (ret)
-			goto err;
-		r[1].name = smc_pram;
-
-		r[2].start = r[2].end = irq_of_parse_and_map(np, 0);
-		r[2].flags = IORESOURCE_IRQ;
-
-		cpm_uart_dev =
-		    platform_device_register_simple("fsl-cpm-smc:uart", i, &r[0], 3);
-
-		if (IS_ERR(cpm_uart_dev)) {
-			ret = PTR_ERR(cpm_uart_dev);
-			goto err;
-		}
-
-		model = of_get_property(np, "model", NULL);
-		strcpy(cpm_uart_data.fs_type, model);
-
-		id = of_get_property(np, "device-id", NULL);
-		cpm_uart_data.fs_no = *id;
-		cpm_uart_data.uart_clk = ppc_proc_freq;
-
-		cpm_uart_data.tx_num_fifo = 4;
-		cpm_uart_data.tx_buf_size = 32;
-		cpm_uart_data.rx_num_fifo = 4;
-		cpm_uart_data.rx_buf_size = 32;
-
-		ret =
-		    platform_device_add_data(cpm_uart_dev, &cpm_uart_data,
-					     sizeof(struct
-						    fs_uart_platform_info));
-		if (ret)
-			goto unreg;
-	}
-
-	return 0;
-
-unreg:
-	platform_device_unregister(cpm_uart_dev);
-err:
-	return ret;
-}
-
-arch_initcall(cpm_smc_uart_of_init);
-
-#endif /* CONFIG_8xx */
-#endif /* CONFIG_PPC_CPM_NEW_BINDING */
-
 static int __init of_fsl_spi_probe(char *type, char *compatible, u32 sysclk,
 				   struct spi_board_info *board_infos,
 				   unsigned int num_board_infos,
@@ -1372,25 +841,9 @@ int __init fsl_spi_init(struct spi_board_info *board_infos,
 	sysclk = get_brgfreq();
 #endif
 	if (sysclk == -1) {
-		struct device_node *np;
-		const u32 *freq;
-		int size;
-
-		np = of_find_node_by_type(NULL, "soc");
-		if (!np)
+		sysclk = fsl_get_sys_freq();
+		if (sysclk == -1)
 			return -ENODEV;
-
-		freq = of_get_property(np, "clock-frequency", &size);
-		if (!freq || size != sizeof(*freq) || *freq == 0) {
-			freq = of_get_property(np, "bus-frequency", &size);
-			if (!freq || size != sizeof(*freq) || *freq == 0) {
-				of_node_put(np);
-				return -ENODEV;
-			}
-		}
-
-		sysclk = *freq;
-		of_node_put(np);
 	}
 
 	ret = of_fsl_spi_probe(NULL, "fsl,spi", sysclk, board_infos,
diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h
index 63e7db30a4c..74c4a9657b3 100644
--- a/arch/powerpc/sysdev/fsl_soc.h
+++ b/arch/powerpc/sysdev/fsl_soc.h
@@ -7,6 +7,7 @@
 extern phys_addr_t get_immrbase(void);
 extern u32 get_brgfreq(void);
 extern u32 get_baudrate(void);
+extern u32 fsl_get_sys_freq(void);
 
 struct spi_board_info;
 
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 6ffdda244bb..8619f2a3f1f 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -175,13 +175,16 @@ static inline void _mpic_write(enum mpic_reg_type type,
 	switch(type) {
 #ifdef CONFIG_PPC_DCR
 	case mpic_access_dcr:
-		return dcr_write(rb->dhost, reg, value);
+		dcr_write(rb->dhost, reg, value);
+		break;
 #endif
 	case mpic_access_mmio_be:
-		return out_be32(rb->base + (reg >> 2), value);
+		out_be32(rb->base + (reg >> 2), value);
+		break;
 	case mpic_access_mmio_le:
 	default:
-		return out_le32(rb->base + (reg >> 2), value);
+		out_le32(rb->base + (reg >> 2), value);
+		break;
 	}
 }
 
@@ -1000,7 +1003,7 @@ struct mpic * __init mpic_alloc(struct device_node *node,
 				const char *name)
 {
 	struct mpic	*mpic;
-	u32		reg;
+	u32		greg_feature;
 	const char	*vers;
 	int		i;
 	int		intvec_top;
@@ -1064,7 +1067,8 @@ struct mpic * __init mpic_alloc(struct device_node *node,
 
 	/* Look for protected sources */
 	if (node) {
-		unsigned int psize, bits, mapsize;
+		int psize;
+		unsigned int bits, mapsize;
 		const u32 *psrc =
 			of_get_property(node, "protected-sources", &psize);
 		if (psrc) {
@@ -1107,8 +1111,7 @@ struct mpic * __init mpic_alloc(struct device_node *node,
 	 * in, try to obtain one
 	 */
 	if (paddr == 0 && !(mpic->flags & MPIC_USES_DCR)) {
-		const u32 *reg;
-		reg = of_get_property(node, "reg", NULL);
+		const u32 *reg = of_get_property(node, "reg", NULL);
 		BUG_ON(reg == NULL);
 		paddr = of_translate_address(node, reg);
 		BUG_ON(paddr == OF_BAD_ADDR);
@@ -1137,12 +1140,13 @@ struct mpic * __init mpic_alloc(struct device_node *node,
 	 * MPICs, num sources as well. On ISU MPICs, sources are counted
 	 * as ISUs are added
 	 */
-	reg = mpic_read(mpic->gregs, MPIC_INFO(GREG_FEATURE_0));
-	mpic->num_cpus = ((reg & MPIC_GREG_FEATURE_LAST_CPU_MASK)
+	greg_feature = mpic_read(mpic->gregs, MPIC_INFO(GREG_FEATURE_0));
+	mpic->num_cpus = ((greg_feature & MPIC_GREG_FEATURE_LAST_CPU_MASK)
 			  >> MPIC_GREG_FEATURE_LAST_CPU_SHIFT) + 1;
 	if (isu_size == 0)
-		mpic->num_sources = ((reg & MPIC_GREG_FEATURE_LAST_SRC_MASK)
-				     >> MPIC_GREG_FEATURE_LAST_SRC_SHIFT) + 1;
+		mpic->num_sources =
+			((greg_feature & MPIC_GREG_FEATURE_LAST_SRC_MASK)
+			 >> MPIC_GREG_FEATURE_LAST_SRC_SHIFT) + 1;
 
 	/* Map the per-CPU registers */
 	for (i = 0; i < mpic->num_cpus; i++) {
@@ -1161,7 +1165,7 @@ struct mpic * __init mpic_alloc(struct device_node *node,
 	mpic->isu_mask = (1 << mpic->isu_shift) - 1;
 
 	/* Display version */
-	switch (reg & MPIC_GREG_FEATURE_VERSION_MASK) {
+	switch (greg_feature & MPIC_GREG_FEATURE_VERSION_MASK) {
 	case 1:
 		vers = "1.0";
 		break;
@@ -1321,7 +1325,7 @@ void __init mpic_set_serial_int(struct mpic *mpic, int enable)
 
 void mpic_irq_set_priority(unsigned int irq, unsigned int pri)
 {
-	int is_ipi;
+	unsigned int is_ipi;
 	struct mpic *mpic = mpic_find(irq, &is_ipi);
 	unsigned int src = mpic_irq_to_hw(irq);
 	unsigned long flags;
@@ -1344,7 +1348,7 @@ void mpic_irq_set_priority(unsigned int irq, unsigned int pri)
 
 unsigned int mpic_irq_get_priority(unsigned int irq)
 {
-	int is_ipi;
+	unsigned int is_ipi;
 	struct mpic *mpic = mpic_find(irq, &is_ipi);
 	unsigned int src = mpic_irq_to_hw(irq);
 	unsigned long flags;
@@ -1406,11 +1410,6 @@ void mpic_cpu_set_priority(int prio)
 	mpic_cpu_write(MPIC_INFO(CPU_CURRENT_TASK_PRI), prio);
 }
 
-/*
- * XXX: someone who knows mpic should check this.
- * do we need to eoi the ipi including for kexec cpu here (see xics comments)?
- * or can we reset the mpic in the new kernel?
- */
 void mpic_teardown_this_cpu(int secondary)
 {
 	struct mpic *mpic = mpic_primary;
@@ -1430,6 +1429,10 @@ void mpic_teardown_this_cpu(int secondary)
 
 	/* Set current processor priority to max */
 	mpic_cpu_write(MPIC_INFO(CPU_CURRENT_TASK_PRI), 0xf);
+	/* We need to EOI the IPI since not all platforms reset the MPIC
+	 * on boot and new interrupts wouldn't get delivered otherwise.
+	 */
+	mpic_eoi(mpic);
 
 	spin_unlock_irqrestore(&mpic_lock, flags);
 }
diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c
index efda0028909..047b31027fa 100644
--- a/arch/powerpc/sysdev/mv64x60_dev.c
+++ b/arch/powerpc/sysdev/mv64x60_dev.c
@@ -127,7 +127,7 @@ static int __init mv64x60_mpsc_device_setup(struct device_node *np, int id)
 	if (err)
 		return err;
 
-	prop = of_get_property(np, "block-index", NULL);
+	prop = of_get_property(np, "cell-index", NULL);
 	if (!prop)
 		return -ENODEV;
 	port_number = *(int *)prop;
@@ -136,6 +136,7 @@ static int __init mv64x60_mpsc_device_setup(struct device_node *np, int id)
 
 	pdata.cache_mgmt = 1; /* All current revs need this set */
 
+	pdata.max_idle = 40; /* default */
 	prop = of_get_property(np, "max_idle", NULL);
 	if (prop)
 		pdata.max_idle = *prop;
@@ -205,30 +206,24 @@ error:
 /*
  * Create mv64x60_eth platform devices
  */
-static int __init eth_register_shared_pdev(struct device_node *np)
+static struct platform_device * __init mv64x60_eth_register_shared_pdev(
+						struct device_node *np, int id)
 {
 	struct platform_device *pdev;
 	struct resource r[1];
 	int err;
 
-	np = of_get_parent(np);
-	if (!np)
-		return -ENODEV;
-
 	err = of_address_to_resource(np, 0, &r[0]);
-	of_node_put(np);
 	if (err)
-		return err;
+		return ERR_PTR(err);
 
-	pdev = platform_device_register_simple(MV643XX_ETH_SHARED_NAME, 0,
+	pdev = platform_device_register_simple(MV643XX_ETH_SHARED_NAME, id,
 					       r, 1);
-	if (IS_ERR(pdev))
-		return PTR_ERR(pdev);
-
-	return 0;
+	return pdev;
 }
 
-static int __init mv64x60_eth_device_setup(struct device_node *np, int id)
+static int __init mv64x60_eth_device_setup(struct device_node *np, int id,
+					   struct platform_device *shared_pdev)
 {
 	struct resource r[1];
 	struct mv643xx_eth_platform_data pdata;
@@ -239,16 +234,12 @@ static int __init mv64x60_eth_device_setup(struct device_node *np, int id)
 	const phandle *ph;
 	int err;
 
-	/* only register the shared platform device the first time through */
-	if (id == 0 && (err = eth_register_shared_pdev(np)))
-		return err;
-
 	memset(r, 0, sizeof(r));
 	of_irq_to_resource(np, 0, &r[0]);
 
 	memset(&pdata, 0, sizeof(pdata));
 
-	prop = of_get_property(np, "block-index", NULL);
+	prop = of_get_property(np, "reg", NULL);
 	if (!prop)
 		return -ENODEV;
 	pdata.port_number = *prop;
@@ -301,7 +292,7 @@ static int __init mv64x60_eth_device_setup(struct device_node *np, int id)
 
 	of_node_put(phy);
 
-	pdev = platform_device_alloc(MV643XX_ETH_NAME, pdata.port_number);
+	pdev = platform_device_alloc(MV643XX_ETH_NAME, id);
 	if (!pdev)
 		return -ENOMEM;
 
@@ -345,21 +336,19 @@ static int __init mv64x60_i2c_device_setup(struct device_node *np, int id)
 
 	memset(&pdata, 0, sizeof(pdata));
 
+	pdata.freq_m = 8;	/* default */
 	prop = of_get_property(np, "freq_m", NULL);
 	if (!prop)
 		return -ENODEV;
 	pdata.freq_m = *prop;
 
+	pdata.freq_m = 3;	/* default */
 	prop = of_get_property(np, "freq_n", NULL);
 	if (!prop)
 		return -ENODEV;
 	pdata.freq_n = *prop;
 
-	prop = of_get_property(np, "timeout", NULL);
-	if (prop)
-		pdata.timeout = *prop;
-	else
-		pdata.timeout = 1000;	/* 1 second */
+	pdata.timeout = 1000;				/* default: 1 second */
 
 	pdev = platform_device_alloc(MV64XXX_I2C_CTLR_NAME, id);
 	if (!pdev)
@@ -401,10 +390,7 @@ static int __init mv64x60_wdt_device_setup(struct device_node *np, int id)
 
 	memset(&pdata, 0, sizeof(pdata));
 
-	prop = of_get_property(np, "timeout", NULL);
-	if (!prop)
-		return -ENODEV;
-	pdata.timeout = *prop;
+	pdata.timeout = 10;			/* Default: 10 seconds */
 
 	np = of_get_parent(np);
 	if (!np)
@@ -441,27 +427,43 @@ error:
 
 static int __init mv64x60_device_setup(void)
 {
-	struct device_node *np = NULL;
-	int id;
+	struct device_node *np, *np2;
+	struct platform_device *pdev;
+	int id, id2;
 	int err;
 
 	id = 0;
-	for_each_compatible_node(np, "serial", "marvell,mpsc")
+	for_each_compatible_node(np, "serial", "marvell,mv64360-mpsc")
 		if ((err = mv64x60_mpsc_device_setup(np, id++)))
 			goto error;
 
 	id = 0;
-	for_each_compatible_node(np, "network", "marvell,mv64x60-eth")
-		if ((err = mv64x60_eth_device_setup(np, id++)))
+	id2 = 0;
+	for_each_compatible_node(np, NULL, "marvell,mv64360-eth-group") {
+		pdev = mv64x60_eth_register_shared_pdev(np, id++);
+		if (IS_ERR(pdev)) {
+			err = PTR_ERR(pdev);
 			goto error;
+		}
+		for_each_child_of_node(np, np2) {
+			if (!of_device_is_compatible(np2,
+					"marvell,mv64360-eth"))
+				continue;
+			err = mv64x60_eth_device_setup(np2, id2++, pdev);
+			if (err) {
+				of_node_put(np2);
+				goto error;
+			}
+		}
+	}
 
 	id = 0;
-	for_each_compatible_node(np, "i2c", "marvell,mv64x60-i2c")
+	for_each_compatible_node(np, "i2c", "marvell,mv64360-i2c")
 		if ((err = mv64x60_i2c_device_setup(np, id++)))
 			goto error;
 
 	/* support up to one watchdog timer */
-	np = of_find_compatible_node(np, NULL, "marvell,mv64x60-wdt");
+	np = of_find_compatible_node(np, NULL, "marvell,mv64360-wdt");
 	if (np) {
 		if ((err = mv64x60_wdt_device_setup(np, id)))
 			goto error;
@@ -489,10 +491,10 @@ static int __init mv64x60_add_mpsc_console(void)
 	if (!np)
 		goto not_mpsc;
 
-	if (!of_device_is_compatible(np, "marvell,mpsc"))
+	if (!of_device_is_compatible(np, "marvell,mv64360-mpsc"))
 		goto not_mpsc;
 
-	prop = of_get_property(np, "block-index", NULL);
+	prop = of_get_property(np, "cell-index", NULL);
 	if (!prop)
 		goto not_mpsc;
 
diff --git a/arch/powerpc/sysdev/mv64x60_pci.c b/arch/powerpc/sysdev/mv64x60_pci.c
index d21ab8fa499..1456015a22d 100644
--- a/arch/powerpc/sysdev/mv64x60_pci.c
+++ b/arch/powerpc/sysdev/mv64x60_pci.c
@@ -86,14 +86,14 @@ static int __init mv64x60_sysfs_init(void)
 	struct platform_device *pdev;
 	const unsigned int *prop;
 
-	np = of_find_compatible_node(NULL, NULL, "marvell,mv64x60");
+	np = of_find_compatible_node(NULL, NULL, "marvell,mv64360");
 	if (!np)
 		return 0;
 
 	prop = of_get_property(np, "hs_reg_valid", NULL);
 	of_node_put(np);
 
-	pdev = platform_device_register_simple("marvell,mv64x60", 0, NULL, 0);
+	pdev = platform_device_register_simple("marvell,mv64360", 0, NULL, 0);
 	if (IS_ERR(pdev))
 		return PTR_ERR(pdev);
 
@@ -166,6 +166,6 @@ void __init mv64x60_pci_init(void)
 {
 	struct device_node *np;
 
-	for_each_compatible_node(np, "pci", "marvell,mv64x60-pci")
+	for_each_compatible_node(np, "pci", "marvell,mv64360-pci")
 		mv64x60_add_bridge(np);
 }
diff --git a/arch/powerpc/sysdev/mv64x60_pic.c b/arch/powerpc/sysdev/mv64x60_pic.c
index 19e6ef26379..2aa4ed066db 100644
--- a/arch/powerpc/sysdev/mv64x60_pic.c
+++ b/arch/powerpc/sysdev/mv64x60_pic.c
@@ -238,13 +238,13 @@ void __init mv64x60_init_irq(void)
 	const unsigned int *reg;
 	unsigned long flags;
 
-	np = of_find_compatible_node(NULL, NULL, "marvell,mv64x60-gpp");
+	np = of_find_compatible_node(NULL, NULL, "marvell,mv64360-gpp");
 	reg = of_get_property(np, "reg", &size);
 	paddr = of_translate_address(np, reg);
 	mv64x60_gpp_reg_base = ioremap(paddr, reg[1]);
 	of_node_put(np);
 
-	np = of_find_compatible_node(NULL, NULL, "marvell,mv64x60-pic");
+	np = of_find_compatible_node(NULL, NULL, "marvell,mv64360-pic");
 	reg = of_get_property(np, "reg", &size);
 	paddr = of_translate_address(np, reg);
 	mv64x60_irq_reg_base = ioremap(paddr, reg[1]);
diff --git a/arch/powerpc/sysdev/mv64x60_udbg.c b/arch/powerpc/sysdev/mv64x60_udbg.c
index 35c77c7d061..ccdb3b0418f 100644
--- a/arch/powerpc/sysdev/mv64x60_udbg.c
+++ b/arch/powerpc/sysdev/mv64x60_udbg.c
@@ -85,7 +85,7 @@ static void mv64x60_udbg_init(void)
 	if (!stdout)
 		return;
 
-	for_each_compatible_node(np, "serial", "marvell,mpsc") {
+	for_each_compatible_node(np, "serial", "marvell,mv64360-mpsc") {
 		if (np == stdout)
 			break;
 	}
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index 5abfcd15748..1814adbd223 100644
--- a/arch/powerpc/sysdev/ppc4xx_pci.c
+++ b/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -527,6 +527,7 @@ static void __init ppc4xx_probe_pcix_bridge(struct device_node *np)
  *
  * ibm,plb-pciex-440spe
  * ibm,plb-pciex-405ex
+ * ibm,plb-pciex-460ex
  *
  * Anything else will be rejected for now as they are all subtly
  * different unfortunately.
@@ -645,7 +646,7 @@ static int __init ppc440spe_pciex_core_init(struct device_node *np)
 	int time_out = 20;
 
 	/* Set PLL clock receiver to LVPECL */
-	mtdcri(SDR0, PESDR0_PLLLCT1, mfdcri(SDR0, PESDR0_PLLLCT1) | 1 << 28);
+	dcri_clrset(SDR0, PESDR0_PLLLCT1, 0, 1 << 28);
 
 	/* Shouldn't we do all the calibration stuff etc... here ? */
 	if (ppc440spe_pciex_check_reset(np))
@@ -659,8 +660,7 @@ static int __init ppc440spe_pciex_core_init(struct device_node *np)
 	}
 
 	/* De-assert reset of PCIe PLL, wait for lock */
-	mtdcri(SDR0, PESDR0_PLLLCT1,
-	       mfdcri(SDR0, PESDR0_PLLLCT1) & ~(1 << 24));
+	dcri_clrset(SDR0, PESDR0_PLLLCT1, 1 << 24, 0);
 	udelay(3);
 
 	while (time_out) {
@@ -712,9 +712,8 @@ static int ppc440spe_pciex_init_port_hw(struct ppc4xx_pciex_port *port)
 		mtdcri(SDR0, port->sdr_base + PESDRn_440SPE_HSSL7SET1,
 		       0x35000000);
 	}
-	val = mfdcri(SDR0, port->sdr_base + PESDRn_RCSSET);
-	mtdcri(SDR0, port->sdr_base + PESDRn_RCSSET,
-	       (val & ~(1 << 24 | 1 << 16)) | 1 << 12);
+	dcri_clrset(SDR0, port->sdr_base + PESDRn_RCSSET,
+			(1 << 24) | (1 << 16), 1 << 12);
 
 	return 0;
 }
@@ -775,6 +774,115 @@ static struct ppc4xx_pciex_hwops ppc440speB_pcie_hwops __initdata =
 	.setup_utl	= ppc440speB_pciex_init_utl,
 };
 
+static int __init ppc460ex_pciex_core_init(struct device_node *np)
+{
+	/* Nothing to do, return 2 ports */
+	return 2;
+}
+
+static int ppc460ex_pciex_init_port_hw(struct ppc4xx_pciex_port *port)
+{
+	u32 val;
+	u32 utlset1;
+
+	if (port->endpoint)
+		val = PTYPE_LEGACY_ENDPOINT << 20;
+	else
+		val = PTYPE_ROOT_PORT << 20;
+
+	if (port->index == 0) {
+		val |= LNKW_X1 << 12;
+		utlset1 = 0x20000000;
+	} else {
+		val |= LNKW_X4 << 12;
+		utlset1 = 0x20101101;
+	}
+
+	mtdcri(SDR0, port->sdr_base + PESDRn_DLPSET, val);
+	mtdcri(SDR0, port->sdr_base + PESDRn_UTLSET1, utlset1);
+	mtdcri(SDR0, port->sdr_base + PESDRn_UTLSET2, 0x01210000);
+
+	switch (port->index) {
+	case 0:
+		mtdcri(SDR0, PESDR0_460EX_L0CDRCTL, 0x00003230);
+		mtdcri(SDR0, PESDR0_460EX_L0DRV, 0x00000136);
+		mtdcri(SDR0, PESDR0_460EX_L0CLK, 0x00000006);
+
+		mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST,0x10000000);
+		break;
+
+	case 1:
+		mtdcri(SDR0, PESDR1_460EX_L0CDRCTL, 0x00003230);
+		mtdcri(SDR0, PESDR1_460EX_L1CDRCTL, 0x00003230);
+		mtdcri(SDR0, PESDR1_460EX_L2CDRCTL, 0x00003230);
+		mtdcri(SDR0, PESDR1_460EX_L3CDRCTL, 0x00003230);
+		mtdcri(SDR0, PESDR1_460EX_L0DRV, 0x00000136);
+		mtdcri(SDR0, PESDR1_460EX_L1DRV, 0x00000136);
+		mtdcri(SDR0, PESDR1_460EX_L2DRV, 0x00000136);
+		mtdcri(SDR0, PESDR1_460EX_L3DRV, 0x00000136);
+		mtdcri(SDR0, PESDR1_460EX_L0CLK, 0x00000006);
+		mtdcri(SDR0, PESDR1_460EX_L1CLK, 0x00000006);
+		mtdcri(SDR0, PESDR1_460EX_L2CLK, 0x00000006);
+		mtdcri(SDR0, PESDR1_460EX_L3CLK, 0x00000006);
+
+		mtdcri(SDR0, PESDR1_460EX_PHY_CTL_RST,0x10000000);
+		break;
+	}
+
+	mtdcri(SDR0, port->sdr_base + PESDRn_RCSSET,
+	       mfdcri(SDR0, port->sdr_base + PESDRn_RCSSET) |
+	       (PESDRx_RCSSET_RSTGU | PESDRx_RCSSET_RSTPYN));
+
+	/* Poll for PHY reset */
+	/* XXX FIXME add timeout */
+	switch (port->index) {
+	case 0:
+		while (!(mfdcri(SDR0, PESDR0_460EX_RSTSTA) & 0x1))
+			udelay(10);
+		break;
+	case 1:
+		while (!(mfdcri(SDR0, PESDR1_460EX_RSTSTA) & 0x1))
+			udelay(10);
+		break;
+	}
+
+	mtdcri(SDR0, port->sdr_base + PESDRn_RCSSET,
+	       (mfdcri(SDR0, port->sdr_base + PESDRn_RCSSET) &
+		~(PESDRx_RCSSET_RSTGU | PESDRx_RCSSET_RSTDL)) |
+	       PESDRx_RCSSET_RSTPYN);
+
+	port->has_ibpre = 1;
+
+	return 0;
+}
+
+static int ppc460ex_pciex_init_utl(struct ppc4xx_pciex_port *port)
+{
+	dcr_write(port->dcrs, DCRO_PEGPL_SPECIAL, 0x0);
+
+	/*
+	 * Set buffer allocations and then assert VRB and TXE.
+	 */
+	out_be32(port->utl_base + PEUTL_PBCTL,	0x0800000c);
+	out_be32(port->utl_base + PEUTL_OUTTR,	0x08000000);
+	out_be32(port->utl_base + PEUTL_INTR,	0x02000000);
+	out_be32(port->utl_base + PEUTL_OPDBSZ,	0x04000000);
+	out_be32(port->utl_base + PEUTL_PBBSZ,	0x00000000);
+	out_be32(port->utl_base + PEUTL_IPHBSZ,	0x02000000);
+	out_be32(port->utl_base + PEUTL_IPDBSZ,	0x04000000);
+	out_be32(port->utl_base + PEUTL_RCIRQEN,0x00f00000);
+	out_be32(port->utl_base + PEUTL_PCTL,	0x80800066);
+
+	return 0;
+}
+
+static struct ppc4xx_pciex_hwops ppc460ex_pcie_hwops __initdata =
+{
+	.core_init	= ppc460ex_pciex_core_init,
+	.port_init_hw	= ppc460ex_pciex_init_port_hw,
+	.setup_utl	= ppc460ex_pciex_init_utl,
+};
+
 #endif /* CONFIG_44x */
 
 #ifdef CONFIG_40x
@@ -830,17 +938,9 @@ static int ppc405ex_pciex_init_port_hw(struct ppc4xx_pciex_port *port)
 	 * PCIe boards don't show this problem.
 	 * This has to be re-tested and fixed in a later release!
 	 */
-#if 0 /* XXX FIXME: Not resetting the PHY will leave all resources
-       * configured as done previously by U-Boot. Then Linux will currently
-       * not reassign them. So the PHY reset is now done always. This will
-       * lead to problems with the Atheros PCIe board again.
-       */
 	val = mfdcri(SDR0, port->sdr_base + PESDRn_LOOP);
 	if (!(val & 0x00001000))
 		ppc405ex_pcie_phy_reset(port);
-#else
-	ppc405ex_pcie_phy_reset(port);
-#endif
 
 	dcr_write(port->dcrs, DCRO_PEGPL_CFG, 0x10000000);  /* guarded on */
 
@@ -896,6 +996,8 @@ static int __init ppc4xx_pciex_check_core_init(struct device_node *np)
 		else
 			ppc4xx_pciex_hwops = &ppc440speB_pcie_hwops;
 	}
+	if (of_device_is_compatible(np, "ibm,plb-pciex-460ex"))
+		ppc4xx_pciex_hwops = &ppc460ex_pcie_hwops;
 #endif /* CONFIG_44x    */
 #ifdef CONFIG_40x
 	if (of_device_is_compatible(np, "ibm,plb-pciex-405ex"))
@@ -1042,8 +1144,7 @@ static int __init ppc4xx_pciex_port_init(struct ppc4xx_pciex_port *port)
 		port->link = 0;
 	}
 
-	mtdcri(SDR0, port->sdr_base + PESDRn_RCSSET,
-	       mfdcri(SDR0, port->sdr_base + PESDRn_RCSSET) | 1 << 20);
+	dcri_clrset(SDR0, port->sdr_base + PESDRn_RCSSET, 0, 1 << 20);
 	msleep(100);
 
 	return 0;
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.h b/arch/powerpc/sysdev/ppc4xx_pci.h
index 1c07908dc6e..d04e40b306f 100644
--- a/arch/powerpc/sysdev/ppc4xx_pci.h
+++ b/arch/powerpc/sysdev/ppc4xx_pci.h
@@ -271,6 +271,59 @@
 #define PESDR1_405EX_PHYSTA		0x044C
 
 /*
+ * 460EX additional DCRs
+ */
+#define PESDR0_460EX_L0BIST		0x0308
+#define PESDR0_460EX_L0BISTSTS		0x0309
+#define PESDR0_460EX_L0CDRCTL		0x030A
+#define PESDR0_460EX_L0DRV		0x030B
+#define PESDR0_460EX_L0REC		0x030C
+#define PESDR0_460EX_L0LPB		0x030D
+#define PESDR0_460EX_L0CLK		0x030E
+#define PESDR0_460EX_PHY_CTL_RST	0x030F
+#define PESDR0_460EX_RSTSTA		0x0310
+#define PESDR0_460EX_OBS		0x0311
+#define PESDR0_460EX_L0ERRC		0x0320
+
+#define PESDR1_460EX_L0BIST		0x0348
+#define PESDR1_460EX_L1BIST		0x0349
+#define PESDR1_460EX_L2BIST		0x034A
+#define PESDR1_460EX_L3BIST		0x034B
+#define PESDR1_460EX_L0BISTSTS		0x034C
+#define PESDR1_460EX_L1BISTSTS		0x034D
+#define PESDR1_460EX_L2BISTSTS		0x034E
+#define PESDR1_460EX_L3BISTSTS		0x034F
+#define PESDR1_460EX_L0CDRCTL		0x0350
+#define PESDR1_460EX_L1CDRCTL		0x0351
+#define PESDR1_460EX_L2CDRCTL		0x0352
+#define PESDR1_460EX_L3CDRCTL		0x0353
+#define PESDR1_460EX_L0DRV		0x0354
+#define PESDR1_460EX_L1DRV		0x0355
+#define PESDR1_460EX_L2DRV		0x0356
+#define PESDR1_460EX_L3DRV		0x0357
+#define PESDR1_460EX_L0REC		0x0358
+#define PESDR1_460EX_L1REC		0x0359
+#define PESDR1_460EX_L2REC		0x035A
+#define PESDR1_460EX_L3REC		0x035B
+#define PESDR1_460EX_L0LPB		0x035C
+#define PESDR1_460EX_L1LPB		0x035D
+#define PESDR1_460EX_L2LPB		0x035E
+#define PESDR1_460EX_L3LPB		0x035F
+#define PESDR1_460EX_L0CLK		0x0360
+#define PESDR1_460EX_L1CLK		0x0361
+#define PESDR1_460EX_L2CLK		0x0362
+#define PESDR1_460EX_L3CLK		0x0363
+#define PESDR1_460EX_PHY_CTL_RST	0x0364
+#define PESDR1_460EX_RSTSTA		0x0365
+#define PESDR1_460EX_OBS		0x0366
+#define PESDR1_460EX_L0ERRC		0x0368
+#define PESDR1_460EX_L1ERRC		0x0369
+#define PESDR1_460EX_L2ERRC		0x036A
+#define PESDR1_460EX_L3ERRC		0x036B
+#define PESDR0_460EX_IHS1		0x036C
+#define PESDR0_460EX_IHS2		0x036D
+
+/*
  * Of the above, some are common offsets from the base
  */
 #define PESDRn_UTLSET1			0x00
@@ -353,6 +406,12 @@
 #define PECFG_POM2LAL		0x390
 #define PECFG_POM2LAH		0x394
 
+/* SDR Bit Mappings */
+#define PESDRx_RCSSET_HLDPLB	0x10000000
+#define PESDRx_RCSSET_RSTGU	0x01000000
+#define PESDRx_RCSSET_RDY       0x00100000
+#define PESDRx_RCSSET_RSTDL     0x00010000
+#define PESDRx_RCSSET_RSTPYN    0x00001000
 
 enum
 {
diff --git a/arch/powerpc/sysdev/ppc4xx_soc.c b/arch/powerpc/sysdev/ppc4xx_soc.c
new file mode 100644
index 00000000000..5b32adc9a9b
--- /dev/null
+++ b/arch/powerpc/sysdev/ppc4xx_soc.c
@@ -0,0 +1,200 @@
+/*
+ * IBM/AMCC PPC4xx SoC setup code
+ *
+ * Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
+ *
+ * L2 cache routines cloned from arch/ppc/syslib/ibm440gx_common.c which is:
+ *   Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
+ *   Copyright (c) 2003 - 2006 Zultys Technologies
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/of_platform.h>
+
+#include <asm/dcr.h>
+#include <asm/dcr-regs.h>
+#include <asm/reg.h>
+
+static u32 dcrbase_l2c;
+
+/*
+ * L2-cache
+ */
+
+/* Issue L2C diagnostic command */
+static inline u32 l2c_diag(u32 addr)
+{
+	mtdcr(dcrbase_l2c + DCRN_L2C0_ADDR, addr);
+	mtdcr(dcrbase_l2c + DCRN_L2C0_CMD, L2C_CMD_DIAG);
+	while (!(mfdcr(dcrbase_l2c + DCRN_L2C0_SR) & L2C_SR_CC))
+		;
+
+	return mfdcr(dcrbase_l2c + DCRN_L2C0_DATA);
+}
+
+static irqreturn_t l2c_error_handler(int irq, void *dev)
+{
+	u32 sr = mfdcr(dcrbase_l2c + DCRN_L2C0_SR);
+
+	if (sr & L2C_SR_CPE) {
+		/* Read cache trapped address */
+		u32 addr = l2c_diag(0x42000000);
+		printk(KERN_EMERG "L2C: Cache Parity Error, addr[16:26] = 0x%08x\n",
+		       addr);
+	}
+	if (sr & L2C_SR_TPE) {
+		/* Read tag trapped address */
+		u32 addr = l2c_diag(0x82000000) >> 16;
+		printk(KERN_EMERG "L2C: Tag Parity Error, addr[16:26] = 0x%08x\n",
+		       addr);
+	}
+
+	/* Clear parity errors */
+	if (sr & (L2C_SR_CPE | L2C_SR_TPE)){
+		mtdcr(dcrbase_l2c + DCRN_L2C0_ADDR, 0);
+		mtdcr(dcrbase_l2c + DCRN_L2C0_CMD, L2C_CMD_CCP | L2C_CMD_CTE);
+	} else {
+		printk(KERN_EMERG "L2C: LRU error\n");
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int __init ppc4xx_l2c_probe(void)
+{
+	struct device_node *np;
+	u32 r;
+	unsigned long flags;
+	int irq;
+	const u32 *dcrreg;
+	u32 dcrbase_isram;
+	int len;
+	const u32 *prop;
+	u32 l2_size;
+
+	np = of_find_compatible_node(NULL, NULL, "ibm,l2-cache");
+	if (!np)
+		return 0;
+
+	/* Get l2 cache size */
+	prop = of_get_property(np, "cache-size", NULL);
+	if (prop == NULL) {
+		printk(KERN_ERR "%s: Can't get cache-size!\n", np->full_name);
+		of_node_put(np);
+		return -ENODEV;
+	}
+	l2_size = prop[0];
+
+	/* Map DCRs */
+	dcrreg = of_get_property(np, "dcr-reg", &len);
+	if (!dcrreg || (len != 4 * sizeof(u32))) {
+		printk(KERN_ERR "%s: Can't get DCR register base !",
+		       np->full_name);
+		of_node_put(np);
+		return -ENODEV;
+	}
+	dcrbase_isram = dcrreg[0];
+	dcrbase_l2c = dcrreg[2];
+
+	/* Get and map irq number from device tree */
+	irq = irq_of_parse_and_map(np, 0);
+	if (irq == NO_IRQ) {
+		printk(KERN_ERR "irq_of_parse_and_map failed\n");
+		of_node_put(np);
+		return -ENODEV;
+	}
+
+	/* Install error handler */
+	if (request_irq(irq, l2c_error_handler, IRQF_DISABLED, "L2C", 0) < 0) {
+		printk(KERN_ERR "Cannot install L2C error handler"
+		       ", cache is not enabled\n");
+		of_node_put(np);
+		return -ENODEV;
+	}
+
+	local_irq_save(flags);
+	asm volatile ("sync" ::: "memory");
+
+	/* Disable SRAM */
+	mtdcr(dcrbase_isram + DCRN_SRAM0_DPC,
+	      mfdcr(dcrbase_isram + DCRN_SRAM0_DPC) & ~SRAM_DPC_ENABLE);
+	mtdcr(dcrbase_isram + DCRN_SRAM0_SB0CR,
+	      mfdcr(dcrbase_isram + DCRN_SRAM0_SB0CR) & ~SRAM_SBCR_BU_MASK);
+	mtdcr(dcrbase_isram + DCRN_SRAM0_SB1CR,
+	      mfdcr(dcrbase_isram + DCRN_SRAM0_SB1CR) & ~SRAM_SBCR_BU_MASK);
+	mtdcr(dcrbase_isram + DCRN_SRAM0_SB2CR,
+	      mfdcr(dcrbase_isram + DCRN_SRAM0_SB2CR) & ~SRAM_SBCR_BU_MASK);
+	mtdcr(dcrbase_isram + DCRN_SRAM0_SB3CR,
+	      mfdcr(dcrbase_isram + DCRN_SRAM0_SB3CR) & ~SRAM_SBCR_BU_MASK);
+
+	/* Enable L2_MODE without ICU/DCU */
+	r = mfdcr(dcrbase_l2c + DCRN_L2C0_CFG) &
+		~(L2C_CFG_ICU | L2C_CFG_DCU | L2C_CFG_SS_MASK);
+	r |= L2C_CFG_L2M | L2C_CFG_SS_256;
+	mtdcr(dcrbase_l2c + DCRN_L2C0_CFG, r);
+
+	mtdcr(dcrbase_l2c + DCRN_L2C0_ADDR, 0);
+
+	/* Hardware Clear Command */
+	mtdcr(dcrbase_l2c + DCRN_L2C0_CMD, L2C_CMD_HCC);
+	while (!(mfdcr(dcrbase_l2c + DCRN_L2C0_SR) & L2C_SR_CC))
+		;
+
+	/* Clear Cache Parity and Tag Errors */
+	mtdcr(dcrbase_l2c + DCRN_L2C0_CMD, L2C_CMD_CCP | L2C_CMD_CTE);
+
+	/* Enable 64G snoop region starting at 0 */
+	r = mfdcr(dcrbase_l2c + DCRN_L2C0_SNP0) &
+		~(L2C_SNP_BA_MASK | L2C_SNP_SSR_MASK);
+	r |= L2C_SNP_SSR_32G | L2C_SNP_ESR;
+	mtdcr(dcrbase_l2c + DCRN_L2C0_SNP0, r);
+
+	r = mfdcr(dcrbase_l2c + DCRN_L2C0_SNP1) &
+		~(L2C_SNP_BA_MASK | L2C_SNP_SSR_MASK);
+	r |= 0x80000000 | L2C_SNP_SSR_32G | L2C_SNP_ESR;
+	mtdcr(dcrbase_l2c + DCRN_L2C0_SNP1, r);
+
+	asm volatile ("sync" ::: "memory");
+
+	/* Enable ICU/DCU ports */
+	r = mfdcr(dcrbase_l2c + DCRN_L2C0_CFG);
+	r &= ~(L2C_CFG_DCW_MASK | L2C_CFG_PMUX_MASK | L2C_CFG_PMIM
+	       | L2C_CFG_TPEI | L2C_CFG_CPEI | L2C_CFG_NAM | L2C_CFG_NBRM);
+	r |= L2C_CFG_ICU | L2C_CFG_DCU | L2C_CFG_TPC | L2C_CFG_CPC | L2C_CFG_FRAN
+		| L2C_CFG_CPIM | L2C_CFG_TPIM | L2C_CFG_LIM | L2C_CFG_SMCM;
+
+	/* Check for 460EX/GT special handling */
+	if (of_device_is_compatible(np, "ibm,l2-cache-460ex"))
+		r |= L2C_CFG_RDBW;
+
+	mtdcr(dcrbase_l2c + DCRN_L2C0_CFG, r);
+
+	asm volatile ("sync; isync" ::: "memory");
+	local_irq_restore(flags);
+
+	printk(KERN_INFO "%dk L2-cache enabled\n", l2_size >> 10);
+
+	of_node_put(np);
+	return 0;
+}
+arch_initcall(ppc4xx_l2c_probe);
+
+/*
+ * At present, this routine just applies a system reset.
+ */
+void ppc4xx_reset_system(char *cmd)
+{
+	mtspr(SPRN_DBCR0, mfspr(SPRN_DBCR0) | DBCR0_RST_SYSTEM);
+	while (1)
+		;	/* Just in case the reset doesn't work */
+}
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index cc81fd1141b..cff550eec7e 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -55,7 +55,7 @@ struct qe_snum {
 /* We allocate this here because it is used almost exclusively for
  * the communication processor devices.
  */
-struct qe_immap *qe_immr = NULL;
+struct qe_immap __iomem *qe_immr;
 EXPORT_SYMBOL(qe_immr);
 
 static struct qe_snum snums[QE_NUM_OF_SNUM];	/* Dynamically allocated SNUMs */
@@ -156,7 +156,7 @@ EXPORT_SYMBOL(qe_issue_cmd);
  */
 static unsigned int brg_clk = 0;
 
-unsigned int get_brg_clk(void)
+unsigned int qe_get_brg_clk(void)
 {
 	struct device_node *qe;
 	unsigned int size;
@@ -180,6 +180,7 @@ unsigned int get_brg_clk(void)
 
 	return brg_clk;
 }
+EXPORT_SYMBOL(qe_get_brg_clk);
 
 /* Program the BRG to the given sampling rate and multiplier
  *
@@ -197,7 +198,7 @@ int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier)
 	if ((brg < QE_BRG1) || (brg > QE_BRG16))
 		return -EINVAL;
 
-	divisor = get_brg_clk() / (rate * multiplier);
+	divisor = qe_get_brg_clk() / (rate * multiplier);
 
 	if (divisor > QE_BRGC_DIVISOR_MAX + 1) {
 		div16 = QE_BRGC_DIV16;
@@ -415,12 +416,6 @@ void qe_muram_dump(void)
 }
 EXPORT_SYMBOL(qe_muram_dump);
 
-void *qe_muram_addr(unsigned long offset)
-{
-	return (void *)&qe_immr->muram[offset];
-}
-EXPORT_SYMBOL(qe_muram_addr);
-
 /* The maximum number of RISCs we support */
 #define MAX_QE_RISC     2
 
diff --git a/arch/powerpc/sysdev/qe_lib/qe_io.c b/arch/powerpc/sysdev/qe_lib/qe_io.c
index e53ea4d374a..93916a48afe 100644
--- a/arch/powerpc/sysdev/qe_lib/qe_io.c
+++ b/arch/powerpc/sysdev/qe_lib/qe_io.c
@@ -22,6 +22,7 @@
 #include <linux/ioport.h>
 
 #include <asm/io.h>
+#include <asm/qe.h>
 #include <asm/prom.h>
 #include <sysdev/fsl_soc.h>
 
@@ -41,7 +42,7 @@ struct port_regs {
 #endif
 };
 
-static struct port_regs *par_io = NULL;
+static struct port_regs __iomem *par_io;
 static int num_par_io_ports = 0;
 
 int par_io_init(struct device_node *np)
@@ -165,7 +166,7 @@ int par_io_of_config(struct device_node *np)
 	}
 
 	ph = of_get_property(np, "pio-handle", NULL);
-	if (ph == 0) {
+	if (ph == NULL) {
 		printk(KERN_ERR "pio-handle not available \n");
 		return -1;
 	}
@@ -200,7 +201,7 @@ static void dump_par_io(void)
 {
 	unsigned int i;
 
-	printk(KERN_INFO "%s: par_io=%p\n", __FUNCTION__, par_io);
+	printk(KERN_INFO "%s: par_io=%p\n", __func__, par_io);
 	for (i = 0; i < num_par_io_ports; i++) {
 		printk(KERN_INFO "	cpodr[%u]=%08x\n", i,
 			in_be32(&par_io[i].cpodr));
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_fast.c b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
index 3223acbc39e..bcf88e6ce96 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_fast.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
@@ -148,57 +148,57 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
 
 	/* check if the UCC port number is in range. */
 	if ((uf_info->ucc_num < 0) || (uf_info->ucc_num > UCC_MAX_NUM - 1)) {
-		printk(KERN_ERR "%s: illegal UCC number\n", __FUNCTION__);
+		printk(KERN_ERR "%s: illegal UCC number\n", __func__);
 		return -EINVAL;
 	}
 
 	/* Check that 'max_rx_buf_length' is properly aligned (4). */
 	if (uf_info->max_rx_buf_length & (UCC_FAST_MRBLR_ALIGNMENT - 1)) {
 		printk(KERN_ERR "%s: max_rx_buf_length not aligned\n",
-			__FUNCTION__);
+			__func__);
 		return -EINVAL;
 	}
 
 	/* Validate Virtual Fifo register values */
 	if (uf_info->urfs < UCC_FAST_URFS_MIN_VAL) {
-		printk(KERN_ERR "%s: urfs is too small\n", __FUNCTION__);
+		printk(KERN_ERR "%s: urfs is too small\n", __func__);
 		return -EINVAL;
 	}
 
 	if (uf_info->urfs & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
-		printk(KERN_ERR "%s: urfs is not aligned\n", __FUNCTION__);
+		printk(KERN_ERR "%s: urfs is not aligned\n", __func__);
 		return -EINVAL;
 	}
 
 	if (uf_info->urfet & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
-		printk(KERN_ERR "%s: urfet is not aligned.\n", __FUNCTION__);
+		printk(KERN_ERR "%s: urfet is not aligned.\n", __func__);
 		return -EINVAL;
 	}
 
 	if (uf_info->urfset & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
-		printk(KERN_ERR "%s: urfset is not aligned\n", __FUNCTION__);
+		printk(KERN_ERR "%s: urfset is not aligned\n", __func__);
 		return -EINVAL;
 	}
 
 	if (uf_info->utfs & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
-		printk(KERN_ERR "%s: utfs is not aligned\n", __FUNCTION__);
+		printk(KERN_ERR "%s: utfs is not aligned\n", __func__);
 		return -EINVAL;
 	}
 
 	if (uf_info->utfet & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
-		printk(KERN_ERR "%s: utfet is not aligned\n", __FUNCTION__);
+		printk(KERN_ERR "%s: utfet is not aligned\n", __func__);
 		return -EINVAL;
 	}
 
 	if (uf_info->utftt & (UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT - 1)) {
-		printk(KERN_ERR "%s: utftt is not aligned\n", __FUNCTION__);
+		printk(KERN_ERR "%s: utftt is not aligned\n", __func__);
 		return -EINVAL;
 	}
 
 	uccf = kzalloc(sizeof(struct ucc_fast_private), GFP_KERNEL);
 	if (!uccf) {
 		printk(KERN_ERR "%s: Cannot allocate private data\n",
-			__FUNCTION__);
+			__func__);
 		return -ENOMEM;
 	}
 
@@ -207,7 +207,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
 	/* Set the PHY base address */
 	uccf->uf_regs = ioremap(uf_info->regs, sizeof(struct ucc_fast));
 	if (uccf->uf_regs == NULL) {
-		printk(KERN_ERR "%s: Cannot map UCC registers\n", __FUNCTION__);
+		printk(KERN_ERR "%s: Cannot map UCC registers\n", __func__);
 		return -ENOMEM;
 	}
 
@@ -230,7 +230,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
 	/* Set UCC to fast type */
 	ret = ucc_set_type(uf_info->ucc_num, UCC_SPEED_TYPE_FAST);
 	if (ret) {
-		printk(KERN_ERR "%s: cannot set UCC type\n", __FUNCTION__);
+		printk(KERN_ERR "%s: cannot set UCC type\n", __func__);
 		ucc_fast_free(uccf);
 		return ret;
 	}
@@ -270,7 +270,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
 	    qe_muram_alloc(uf_info->utfs, UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT);
 	if (IS_ERR_VALUE(uccf->ucc_fast_tx_virtual_fifo_base_offset)) {
 		printk(KERN_ERR "%s: cannot allocate MURAM for TX FIFO\n",
-			__FUNCTION__);
+			__func__);
 		uccf->ucc_fast_tx_virtual_fifo_base_offset = 0;
 		ucc_fast_free(uccf);
 		return -ENOMEM;
@@ -283,7 +283,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
 			   UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT);
 	if (IS_ERR_VALUE(uccf->ucc_fast_rx_virtual_fifo_base_offset)) {
 		printk(KERN_ERR "%s: cannot allocate MURAM for RX FIFO\n",
-			__FUNCTION__);
+			__func__);
 		uccf->ucc_fast_rx_virtual_fifo_base_offset = 0;
 		ucc_fast_free(uccf);
 		return -ENOMEM;
@@ -314,7 +314,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
 		    ucc_set_qe_mux_rxtx(uf_info->ucc_num, uf_info->rx_clock,
 					COMM_DIR_RX)) {
 			printk(KERN_ERR "%s: illegal value for RX clock\n",
-			       __FUNCTION__);
+			       __func__);
 			ucc_fast_free(uccf);
 			return -EINVAL;
 		}
@@ -323,7 +323,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
 		    ucc_set_qe_mux_rxtx(uf_info->ucc_num, uf_info->tx_clock,
 					COMM_DIR_TX)) {
 			printk(KERN_ERR "%s: illegal value for TX clock\n",
-			       __FUNCTION__);
+			       __func__);
 			ucc_fast_free(uccf);
 			return -EINVAL;
 		}
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_slow.c b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
index b2870b208dd..a578bc77b9d 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_slow.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
@@ -142,7 +142,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
 
 	/* check if the UCC port number is in range. */
 	if ((us_info->ucc_num < 0) || (us_info->ucc_num > UCC_MAX_NUM - 1)) {
-		printk(KERN_ERR "%s: illegal UCC number\n", __FUNCTION__);
+		printk(KERN_ERR "%s: illegal UCC number\n", __func__);
 		return -EINVAL;
 	}
 
@@ -161,7 +161,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
 	uccs = kzalloc(sizeof(struct ucc_slow_private), GFP_KERNEL);
 	if (!uccs) {
 		printk(KERN_ERR "%s: Cannot allocate private data\n",
-			__FUNCTION__);
+			__func__);
 		return -ENOMEM;
 	}
 
@@ -170,7 +170,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
 	/* Set the PHY base address */
 	uccs->us_regs = ioremap(us_info->regs, sizeof(struct ucc_slow));
 	if (uccs->us_regs == NULL) {
-		printk(KERN_ERR "%s: Cannot map UCC registers\n", __FUNCTION__);
+		printk(KERN_ERR "%s: Cannot map UCC registers\n", __func__);
 		return -ENOMEM;
 	}
 
@@ -189,7 +189,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
 	uccs->us_pram_offset =
 		qe_muram_alloc(UCC_SLOW_PRAM_SIZE, ALIGNMENT_OF_UCC_SLOW_PRAM);
 	if (IS_ERR_VALUE(uccs->us_pram_offset)) {
-		printk(KERN_ERR "%s: cannot allocate MURAM for PRAM", __FUNCTION__);
+		printk(KERN_ERR "%s: cannot allocate MURAM for PRAM", __func__);
 		ucc_slow_free(uccs);
 		return -ENOMEM;
 	}
@@ -202,7 +202,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
 	/* Set UCC to slow type */
 	ret = ucc_set_type(us_info->ucc_num, UCC_SPEED_TYPE_SLOW);
 	if (ret) {
-		printk(KERN_ERR "%s: cannot set UCC type", __FUNCTION__);
+		printk(KERN_ERR "%s: cannot set UCC type", __func__);
 		ucc_slow_free(uccs);
 		return ret;
 	}
@@ -216,7 +216,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
 		qe_muram_alloc(us_info->rx_bd_ring_len * sizeof(struct qe_bd),
 				QE_ALIGNMENT_OF_BD);
 	if (IS_ERR_VALUE(uccs->rx_base_offset)) {
-		printk(KERN_ERR "%s: cannot allocate %u RX BDs\n", __FUNCTION__,
+		printk(KERN_ERR "%s: cannot allocate %u RX BDs\n", __func__,
 			us_info->rx_bd_ring_len);
 		uccs->rx_base_offset = 0;
 		ucc_slow_free(uccs);
@@ -227,7 +227,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
 		qe_muram_alloc(us_info->tx_bd_ring_len * sizeof(struct qe_bd),
 			QE_ALIGNMENT_OF_BD);
 	if (IS_ERR_VALUE(uccs->tx_base_offset)) {
-		printk(KERN_ERR "%s: cannot allocate TX BDs", __FUNCTION__);
+		printk(KERN_ERR "%s: cannot allocate TX BDs", __func__);
 		uccs->tx_base_offset = 0;
 		ucc_slow_free(uccs);
 		return -ENOMEM;
@@ -317,7 +317,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
 		if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->rx_clock,
 					COMM_DIR_RX)) {
 			printk(KERN_ERR "%s: illegal value for RX clock\n",
-			       __FUNCTION__);
+			       __func__);
 			ucc_slow_free(uccs);
 			return -EINVAL;
 		}
@@ -325,7 +325,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
 		if (ucc_set_qe_mux_rxtx(us_info->ucc_num, us_info->tx_clock,
 					COMM_DIR_TX)) {
 			printk(KERN_ERR "%s: illegal value for TX clock\n",
-			       __FUNCTION__);
+			       __func__);
 			ucc_slow_free(uccs);
 			return -EINVAL;
 		}
diff --git a/arch/powerpc/sysdev/rtc_cmos_setup.c b/arch/powerpc/sysdev/rtc_cmos_setup.c
index 0c9ac7ee08f..c09ddc0dbeb 100644
--- a/arch/powerpc/sysdev/rtc_cmos_setup.c
+++ b/arch/powerpc/sysdev/rtc_cmos_setup.c
@@ -56,3 +56,5 @@ static int  __init add_rtc(void)
 	return 0;
 }
 fs_initcall(add_rtc);
+
+MODULE_LICENSE("GPL");
diff --git a/arch/powerpc/sysdev/tsi108_dev.c b/arch/powerpc/sysdev/tsi108_dev.c
index be2808a292f..d4d15aaf18f 100644
--- a/arch/powerpc/sysdev/tsi108_dev.c
+++ b/arch/powerpc/sysdev/tsi108_dev.c
@@ -84,7 +84,7 @@ static int __init tsi108_eth_of_init(void)
 
 		ret = of_address_to_resource(np, 0, &r[0]);
 		DBG("%s: name:start->end = %s:0x%lx-> 0x%lx\n",
-			__FUNCTION__,r[0].name, r[0].start, r[0].end);
+			__func__,r[0].name, r[0].start, r[0].end);
 		if (ret)
 			goto err;
 
@@ -93,7 +93,7 @@ static int __init tsi108_eth_of_init(void)
 		r[1].end = irq_of_parse_and_map(np, 0);
 		r[1].flags = IORESOURCE_IRQ;
 		DBG("%s: name:start->end = %s:0x%lx-> 0x%lx\n",
-			__FUNCTION__,r[1].name, r[1].start, r[1].end);
+			__func__,r[1].name, r[1].start, r[1].end);
 
 		tsi_eth_dev =
 		    platform_device_register_simple("tsi-ethernet", i++, &r[0],
diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c
index 31d3d33d91f..ac1a72dc21e 100644
--- a/arch/powerpc/sysdev/tsi108_pci.c
+++ b/arch/powerpc/sysdev/tsi108_pci.c
@@ -207,7 +207,7 @@ int __init tsi108_setup_pci(struct device_node *dev, u32 cfg_phys, int primary)
 	/* PCI Config mapping */
 	tsi108_pci_cfg_base = (u32)ioremap(cfg_phys, TSI108_PCI_CFG_SIZE);
 	tsi108_pci_cfg_phys = cfg_phys;
-	DBG("TSI_PCI: %s tsi108_pci_cfg_base=0x%x\n", __FUNCTION__,
+	DBG("TSI_PCI: %s tsi108_pci_cfg_base=0x%x\n", __func__,
 	    tsi108_pci_cfg_base);
 
 	/* Fetch host bridge registers address */
@@ -395,7 +395,7 @@ static int pci_irq_host_xlate(struct irq_host *h, struct device_node *ct,
 static int pci_irq_host_map(struct irq_host *h, unsigned int virq,
 			  irq_hw_number_t hw)
 {	unsigned int irq;
-	DBG("%s(%d, 0x%lx)\n", __FUNCTION__, virq, hw);
+	DBG("%s(%d, 0x%lx)\n", __func__, virq, hw);
 	if ((virq >= 1) && (virq <= 4)){
 		irq = virq + IRQ_PCI_INTAD_BASE - 1;
 		get_irq_desc(irq)->status |= IRQ_LEVEL;
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index a34172ddc46..52c74780f40 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -45,7 +45,6 @@
 #ifdef CONFIG_PPC64
 #include <asm/hvcall.h>
 #include <asm/paca.h>
-#include <asm/iseries/it_lp_reg_save.h>
 #endif
 
 #include "nonstdio.h"
@@ -1244,15 +1243,12 @@ static void get_function_bounds(unsigned long pc, unsigned long *startp,
 
 static int xmon_depth_to_print = 64;
 
-#ifdef CONFIG_PPC64
-#define LRSAVE_OFFSET		0x10
-#define REG_FRAME_MARKER	0x7265677368657265ul	/* "regshere" */
-#define MARKER_OFFSET		0x60
+#define LRSAVE_OFFSET		(STACK_FRAME_LR_SAVE * sizeof(unsigned long))
+#define MARKER_OFFSET		(STACK_FRAME_MARKER * sizeof(unsigned long))
+
+#ifdef __powerpc64__
 #define REGS_OFFSET		0x70
 #else
-#define LRSAVE_OFFSET		4
-#define REG_FRAME_MARKER	0x72656773
-#define MARKER_OFFSET		8
 #define REGS_OFFSET		16
 #endif
 
@@ -1318,7 +1314,7 @@ static void xmon_show_stack(unsigned long sp, unsigned long lr,
 		/* Look for "regshere" marker to see if this is
 		   an exception frame. */
 		if (mread(sp + MARKER_OFFSET, &marker, sizeof(unsigned long))
-		    && marker == REG_FRAME_MARKER) {
+		    && marker == STACK_FRAME_REGS_MARKER) {
 			if (mread(sp + REGS_OFFSET, &regs, sizeof(regs))
 			    != sizeof(regs)) {
 				printf("Couldn't read registers at %lx\n",
@@ -1598,7 +1594,6 @@ void super_regs(void)
 		if (firmware_has_feature(FW_FEATURE_ISERIES)) {
 			struct paca_struct *ptrPaca;
 			struct lppaca *ptrLpPaca;
-			struct ItLpRegSave *ptrLpRegSave;
 
 			/* Dump out relevant Paca data areas. */
 			printf("Paca: \n");
@@ -1611,15 +1606,6 @@ void super_regs(void)
 			printf("    Saved Gpr3=%.16lx  Saved Gpr4=%.16lx \n",
 			       ptrLpPaca->saved_gpr3, ptrLpPaca->saved_gpr4);
 			printf("    Saved Gpr5=%.16lx \n", ptrLpPaca->saved_gpr5);
-
-			printf("  Local Processor Register Save Area (LpRegSave): \n");
-			ptrLpRegSave = ptrPaca->reg_save_ptr;
-			printf("    Saved Sprg0=%.16lx  Saved Sprg1=%.16lx \n",
-			       ptrLpRegSave->xSPRG0, ptrLpRegSave->xSPRG0);
-			printf("    Saved Sprg2=%.16lx  Saved Sprg3=%.16lx \n",
-			       ptrLpRegSave->xSPRG2, ptrLpRegSave->xSPRG3);
-			printf("    Saved Msr  =%.16lx  Saved Nia  =%.16lx \n",
-			       ptrLpRegSave->xMSR, ptrLpRegSave->xNIA);
 		}
 #endif
 
diff --git a/arch/ppc/8xx_io/commproc.c b/arch/ppc/8xx_io/commproc.c
index 9d656de0f0f..752443df5ec 100644
--- a/arch/ppc/8xx_io/commproc.c
+++ b/arch/ppc/8xx_io/commproc.c
@@ -43,7 +43,7 @@
 ({									\
 	u32 offset = offsetof(immap_t, member);				\
 	void *addr = ioremap (IMAP_ADDR + offset,			\
-			      sizeof( ((immap_t*)0)->member));		\
+			      FIELD_SIZEOF(immap_t, member));		\
 	addr;								\
 })
 
diff --git a/arch/ppc/8xx_io/fec.c b/arch/ppc/8xx_io/fec.c
index 11b0aa6ca97..1d4b49ad0d7 100644
--- a/arch/ppc/8xx_io/fec.c
+++ b/arch/ppc/8xx_io/fec.c
@@ -520,7 +520,7 @@ fec_enet_interrupt(int irq, void * dev_id)
 #ifdef	CONFIG_USE_MDIO
 			fec_enet_mii(dev);
 #else
-printk("%s[%d] %s: unexpected FEC_ENET_MII event\n", __FILE__,__LINE__,__FUNCTION__);
+printk("%s[%d] %s: unexpected FEC_ENET_MII event\n", __FILE__, __LINE__, __func__);
 #endif	/* CONFIG_USE_MDIO */
 		}
 
@@ -1441,7 +1441,7 @@ irqreturn_t mii_link_interrupt(int irq, void * dev_id)
 		fecp->fec_ecntrl = ecntrl;	/* restore old settings */
 	}
 #else
-printk("%s[%d] %s: unexpected Link interrupt\n", __FILE__,__LINE__,__FUNCTION__);
+printk("%s[%d] %s: unexpected Link interrupt\n", __FILE__, __LINE__, __func__);
 #endif	/* CONFIG_USE_MDIO */
 
 #ifndef CONFIG_RPXCLASSIC
diff --git a/arch/ppc/kernel/head.S b/arch/ppc/kernel/head.S
index 1b0ec7202dd..e7e642b9513 100644
--- a/arch/ppc/kernel/head.S
+++ b/arch/ppc/kernel/head.S
@@ -701,23 +701,6 @@ load_up_altivec:
 	b	fast_exception_return
 
 /*
- * AltiVec unavailable trap from kernel - print a message, but let
- * the task use AltiVec in the kernel until it returns to user mode.
- */
-KernelAltiVec:
-	lwz	r3,_MSR(r1)
-	oris	r3,r3,MSR_VEC@h
-	stw	r3,_MSR(r1)	/* enable use of AltiVec after return */
-	lis	r3,87f@h
-	ori	r3,r3,87f@l
-	mr	r4,r2		/* current */
-	lwz	r5,_NIP(r1)
-	bl	printk
-	b	ret_from_except
-87:	.string	"AltiVec used in kernel  (task=%p, pc=%x)  \n"
-	.align	4,0
-
-/*
  * giveup_altivec(tsk)
  * Disable AltiVec for the task given as the argument,
  * and save the AltiVec registers in its thread_struct.
diff --git a/arch/ppc/mm/init.c b/arch/ppc/mm/init.c
index 7444df3889c..1a63711081b 100644
--- a/arch/ppc/mm/init.c
+++ b/arch/ppc/mm/init.c
@@ -109,7 +109,6 @@ void show_mem(void)
 
 	printk("Mem-info:\n");
 	show_free_areas();
-	printk("Free swap:       %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
 	i = max_mapnr;
 	while (i-- > 0) {
 		total++;
diff --git a/arch/ppc/platforms/radstone_ppc7d.c b/arch/ppc/platforms/radstone_ppc7d.c
index 179b4a99b5b..f1dee1e8780 100644
--- a/arch/ppc/platforms/radstone_ppc7d.c
+++ b/arch/ppc/platforms/radstone_ppc7d.c
@@ -511,7 +511,7 @@ static void __init ppc7d_init_irq(void)
 {
 	int irq;
 
-	pr_debug("%s\n", __FUNCTION__);
+	pr_debug("%s\n", __func__);
 	i8259_init(0, 0);
 	mv64360_init_irq();
 
@@ -568,7 +568,7 @@ static int __init ppc7d_map_irq(struct pci_dev *dev, unsigned char idsel,
 	};
 	const long min_idsel = 10, max_idsel = 14, irqs_per_slot = 4;
 
-	pr_debug("%s: %04x/%04x/%x: idsel=%hx pin=%hu\n", __FUNCTION__,
+	pr_debug("%s: %04x/%04x/%x: idsel=%hx pin=%hu\n", __func__,
 		 dev->vendor, dev->device, PCI_FUNC(dev->devfn), idsel, pin);
 
 	return PCI_IRQ_TABLE_LOOKUP;
@@ -1299,7 +1299,7 @@ static void ppc7d_init2(void)
 	u32 data;
 	u8 data8;
 
-	pr_debug("%s: enter\n", __FUNCTION__);
+	pr_debug("%s: enter\n", __func__);
 
 	/* Wait for debugger? */
 	if (ppc7d_wait_debugger) {
@@ -1332,7 +1332,7 @@ static void ppc7d_init2(void)
         ppc_md.set_rtc_time = ppc7d_set_rtc_time;
         ppc_md.get_rtc_time = ppc7d_get_rtc_time;
 
-	pr_debug("%s: exit\n", __FUNCTION__);
+	pr_debug("%s: exit\n", __func__);
 }
 
 /* Called from machine_init(), early, before any of the __init functions
diff --git a/arch/ppc/syslib/mpc52xx_setup.c b/arch/ppc/syslib/mpc52xx_setup.c
index 9f504fc7693..ab0cf4ced9e 100644
--- a/arch/ppc/syslib/mpc52xx_setup.c
+++ b/arch/ppc/syslib/mpc52xx_setup.c
@@ -279,7 +279,7 @@ int mpc52xx_match_psc_function(int psc_idx, const char *func)
 
 int mpc52xx_set_psc_clkdiv(int psc_id, int clkdiv)
 {
-	static spinlock_t lock = SPIN_LOCK_UNLOCKED;
+	static DEFINE_SPINLOCK(lock);
 	struct mpc52xx_cdm __iomem *cdm;
 	unsigned long flags;
 	u16 mclken_div;
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 463d1be32c9..2667a9dee11 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -16,6 +16,7 @@ config SPARC64
 	bool
 	default y
 	select HAVE_IDE
+	select HAVE_LMB
 	help
 	  SPARC is a family of RISC microprocessors designed and marketed by
 	  Sun Microsystems, incorporated.  This port covers the newer 64-bit
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index 41ca721d252..ebfe038d859 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -69,7 +69,7 @@ MODULE_LICENSE("GPL");
 enum {
 	PARTITION_SHIFT = 3,
 	MAX_DISKNO = HVMAXARCHITECTEDVIRTUALDISKS,
-	MAX_DISK_NAME = sizeof(((struct gendisk *)0)->disk_name)
+	MAX_DISK_NAME = FIELD_SIZEOF(struct gendisk, disk_name)
 };
 
 static DEFINE_SPINLOCK(viodasd_spinlock);
diff --git a/drivers/char/hvc_beat.c b/drivers/char/hvc_beat.c
index e74bb949c28..91cdb35a920 100644
--- a/drivers/char/hvc_beat.c
+++ b/drivers/char/hvc_beat.c
@@ -78,8 +78,8 @@ static int hvc_beat_put_chars(uint32_t vtermno, const char *buf, int cnt)
 	for (rest = cnt; rest > 0; rest -= nlen) {
 		nlen = (rest > 16) ? 16 : rest;
 		memcpy(kb, buf, nlen);
-		beat_put_term_char(vtermno, rest, kb[0], kb[1]);
-		rest -= nlen;
+		beat_put_term_char(vtermno, nlen, kb[0], kb[1]);
+		buf += nlen;
 	}
 	return cnt;
 }
diff --git a/drivers/char/xilinx_hwicap/buffer_icap.c b/drivers/char/xilinx_hwicap/buffer_icap.c
index f577daedb63..aa7f7962a9a 100644
--- a/drivers/char/xilinx_hwicap/buffer_icap.c
+++ b/drivers/char/xilinx_hwicap/buffer_icap.c
@@ -74,7 +74,7 @@
 
 /**
  * buffer_icap_get_status - Get the contents of the status register.
- * @base_address: is the base address of the device
+ * @drvdata: a pointer to the drvdata.
  *
  * The status register contains the ICAP status and the done bit.
  *
@@ -88,9 +88,9 @@
  * D1 - Always 1
  * D0 - Done bit
  **/
-static inline u32 buffer_icap_get_status(void __iomem *base_address)
+u32 buffer_icap_get_status(struct hwicap_drvdata *drvdata)
 {
-	return in_be32(base_address + XHI_STATUS_REG_OFFSET);
+	return in_be32(drvdata->base_address + XHI_STATUS_REG_OFFSET);
 }
 
 /**
@@ -117,20 +117,8 @@ static inline u32 buffer_icap_get_bram(void __iomem *base_address,
  **/
 static inline bool buffer_icap_busy(void __iomem *base_address)
 {
-	return (buffer_icap_get_status(base_address) & 1) == XHI_NOT_FINISHED;
-}
-
-/**
- * buffer_icap_busy - Return true if the icap device is not busy
- * @base_address: is the base address of the device
- *
- * The queries the low order bit of the status register, which
- * indicates whether the current configuration or readback operation
- * has completed.
- **/
-static inline bool buffer_icap_done(void __iomem *base_address)
-{
-	return (buffer_icap_get_status(base_address) & 1) == XHI_FINISHED;
+	u32 status = in_be32(base_address + XHI_STATUS_REG_OFFSET);
+	return (status & 1) == XHI_NOT_FINISHED;
 }
 
 /**
diff --git a/drivers/char/xilinx_hwicap/buffer_icap.h b/drivers/char/xilinx_hwicap/buffer_icap.h
index 03184959fa0..c5b1840906b 100644
--- a/drivers/char/xilinx_hwicap/buffer_icap.h
+++ b/drivers/char/xilinx_hwicap/buffer_icap.h
@@ -44,8 +44,6 @@
 #include <asm/io.h>
 #include "xilinx_hwicap.h"
 
-void buffer_icap_reset(struct hwicap_drvdata *drvdata);
-
 /* Loads a partial bitstream from system memory. */
 int buffer_icap_set_configuration(struct hwicap_drvdata *drvdata, u32 *data,
 			     u32 Size);
@@ -54,4 +52,7 @@ int buffer_icap_set_configuration(struct hwicap_drvdata *drvdata, u32 *data,
 int buffer_icap_get_configuration(struct hwicap_drvdata *drvdata, u32 *data,
 			     u32 Size);
 
+u32 buffer_icap_get_status(struct hwicap_drvdata *drvdata);
+void buffer_icap_reset(struct hwicap_drvdata *drvdata);
+
 #endif
diff --git a/drivers/char/xilinx_hwicap/fifo_icap.c b/drivers/char/xilinx_hwicap/fifo_icap.c
index 6f45dbd4712..776b5052847 100644
--- a/drivers/char/xilinx_hwicap/fifo_icap.c
+++ b/drivers/char/xilinx_hwicap/fifo_icap.c
@@ -78,13 +78,6 @@
 #define XHI_CR_READ_MASK 0x00000002 /* Read from ICAP to FIFO */
 #define XHI_CR_WRITE_MASK 0x00000001 /* Write from FIFO to ICAP */
 
-/* Status Register (SR) */
-#define XHI_SR_CFGERR_N_MASK 0x00000100 /* Config Error Mask */
-#define XHI_SR_DALIGN_MASK 0x00000080 /* Data Alignment Mask */
-#define XHI_SR_RIP_MASK 0x00000040 /* Read back Mask */
-#define XHI_SR_IN_ABORT_N_MASK 0x00000020 /* Select Map Abort Mask */
-#define XHI_SR_DONE_MASK 0x00000001 /* Done bit Mask  */
-
 
 #define XHI_WFO_MAX_VACANCY 1024 /* Max Write FIFO Vacancy, in words */
 #define XHI_RFO_MAX_OCCUPANCY 256 /* Max Read FIFO Occupancy, in words */
@@ -152,13 +145,35 @@ static inline void fifo_icap_start_readback(struct hwicap_drvdata *drvdata)
 }
 
 /**
+ * fifo_icap_get_status - Get the contents of the status register.
+ * @drvdata: a pointer to the drvdata.
+ *
+ * The status register contains the ICAP status and the done bit.
+ *
+ * D8 - cfgerr
+ * D7 - dalign
+ * D6 - rip
+ * D5 - in_abort_l
+ * D4 - Always 1
+ * D3 - Always 1
+ * D2 - Always 1
+ * D1 - Always 1
+ * D0 - Done bit
+ **/
+u32 fifo_icap_get_status(struct hwicap_drvdata *drvdata)
+{
+	u32 status = in_be32(drvdata->base_address + XHI_SR_OFFSET);
+	dev_dbg(drvdata->dev, "Getting status = %x\n", status);
+	return status;
+}
+
+/**
  * fifo_icap_busy - Return true if the ICAP is still processing a transaction.
  * @drvdata: a pointer to the drvdata.
  **/
 static inline u32 fifo_icap_busy(struct hwicap_drvdata *drvdata)
 {
 	u32 status = in_be32(drvdata->base_address + XHI_SR_OFFSET);
-	dev_dbg(drvdata->dev, "Getting status = %x\n", status);
 	return (status & XHI_SR_DONE_MASK) ? 0 : 1;
 }
 
diff --git a/drivers/char/xilinx_hwicap/fifo_icap.h b/drivers/char/xilinx_hwicap/fifo_icap.h
index 4d3068dd040..ffabd3ba2bd 100644
--- a/drivers/char/xilinx_hwicap/fifo_icap.h
+++ b/drivers/char/xilinx_hwicap/fifo_icap.h
@@ -56,6 +56,7 @@ int fifo_icap_set_configuration(
 		u32 *FrameBuffer,
 		u32 NumWords);
 
+u32 fifo_icap_get_status(struct hwicap_drvdata *drvdata);
 void fifo_icap_reset(struct hwicap_drvdata *drvdata);
 void fifo_icap_flush_fifo(struct hwicap_drvdata *drvdata);
 
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
index 2284fa2a5a5..016f90567a5 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
@@ -36,7 +36,7 @@
  *****************************************************************************/
 
 /*
- * This is the code behind /dev/xilinx_icap -- it allows a user-space
+ * This is the code behind /dev/icap* -- it allows a user-space
  * application to use the Xilinx ICAP subsystem.
  *
  * The following operations are possible:
@@ -67,7 +67,7 @@
  * user-space application code that uses this device.  The simplest
  * way to use this interface is simply:
  *
- * cp foo.bit /dev/xilinx_icap
+ * cp foo.bit /dev/icap0
  *
  * Note that unless foo.bit is an appropriately constructed partial
  * bitstream, this has a high likelyhood of overwriting the design
@@ -105,18 +105,14 @@
 #include "buffer_icap.h"
 #include "fifo_icap.h"
 
-#define DRIVER_NAME "xilinx_icap"
+#define DRIVER_NAME "icap"
 
 #define HWICAP_REGS   (0x10000)
 
-/* dynamically allocate device number */
-static int xhwicap_major;
-static int xhwicap_minor;
+#define XHWICAP_MAJOR 259
+#define XHWICAP_MINOR 0
 #define HWICAP_DEVICES 1
 
-module_param(xhwicap_major, int, S_IRUGO);
-module_param(xhwicap_minor, int, S_IRUGO);
-
 /* An array, which is set to true when the device is registered. */
 static bool probed_devices[HWICAP_DEVICES];
 static struct mutex icap_sem;
@@ -250,8 +246,26 @@ static int hwicap_get_configuration_register(struct hwicap_drvdata *drvdata,
 	 * Create the data to be written to the ICAP.
 	 */
 	buffer[index++] = XHI_DUMMY_PACKET;
+	buffer[index++] = XHI_NOOP_PACKET;
 	buffer[index++] = XHI_SYNC_PACKET;
 	buffer[index++] = XHI_NOOP_PACKET;
+	buffer[index++] = XHI_NOOP_PACKET;
+
+	/*
+	 * Write the data to the FIFO and initiate the transfer of data present
+	 * in the FIFO to the ICAP device.
+	 */
+	status = drvdata->config->set_configuration(drvdata,
+						    &buffer[0], index);
+	if (status)
+		return status;
+
+	/* If the syncword was not found, then we need to start over. */
+	status = drvdata->config->get_status(drvdata);
+	if ((status & XHI_SR_DALIGN_MASK) != XHI_SR_DALIGN_MASK)
+		return -EIO;
+
+	index = 0;
 	buffer[index++] = hwicap_type_1_read(reg) | 1;
 	buffer[index++] = XHI_NOOP_PACKET;
 	buffer[index++] = XHI_NOOP_PACKET;
@@ -587,7 +601,7 @@ static int __devinit hwicap_setup(struct device *dev, int id,
 	probed_devices[id] = 1;
 	mutex_unlock(&icap_sem);
 
-	devt = MKDEV(xhwicap_major, xhwicap_minor + id);
+	devt = MKDEV(XHWICAP_MAJOR, XHWICAP_MINOR + id);
 
 	drvdata = kzalloc(sizeof(struct hwicap_drvdata), GFP_KERNEL);
 	if (!drvdata) {
@@ -664,12 +678,14 @@ static int __devinit hwicap_setup(struct device *dev, int id,
 static struct hwicap_driver_config buffer_icap_config = {
 	.get_configuration = buffer_icap_get_configuration,
 	.set_configuration = buffer_icap_set_configuration,
+	.get_status = buffer_icap_get_status,
 	.reset = buffer_icap_reset,
 };
 
 static struct hwicap_driver_config fifo_icap_config = {
 	.get_configuration = fifo_icap_get_configuration,
 	.set_configuration = fifo_icap_set_configuration,
+	.get_status = fifo_icap_get_status,
 	.reset = fifo_icap_reset,
 };
 
@@ -690,7 +706,7 @@ static int __devexit hwicap_remove(struct device *dev)
 	dev_set_drvdata(dev, NULL);
 
 	mutex_lock(&icap_sem);
-	probed_devices[MINOR(dev->devt)-xhwicap_minor] = 0;
+	probed_devices[MINOR(dev->devt)-XHWICAP_MINOR] = 0;
 	mutex_unlock(&icap_sem);
 	return 0;		/* success */
 }
@@ -830,23 +846,12 @@ static int __init hwicap_module_init(void)
 	icap_class = class_create(THIS_MODULE, "xilinx_config");
 	mutex_init(&icap_sem);
 
-	if (xhwicap_major) {
-		devt = MKDEV(xhwicap_major, xhwicap_minor);
-		retval = register_chrdev_region(
-				devt,
-				HWICAP_DEVICES,
-				DRIVER_NAME);
-		if (retval < 0)
-			return retval;
-	} else {
-		retval = alloc_chrdev_region(&devt,
-				xhwicap_minor,
-				HWICAP_DEVICES,
-				DRIVER_NAME);
-		if (retval < 0)
-			return retval;
-		xhwicap_major = MAJOR(devt);
-	}
+	devt = MKDEV(XHWICAP_MAJOR, XHWICAP_MINOR);
+	retval = register_chrdev_region(devt,
+					HWICAP_DEVICES,
+					DRIVER_NAME);
+	if (retval < 0)
+		return retval;
 
 	retval = platform_driver_register(&hwicap_platform_driver);
 
@@ -871,7 +876,7 @@ static int __init hwicap_module_init(void)
 
 static void __exit hwicap_module_cleanup(void)
 {
-	dev_t devt = MKDEV(xhwicap_major, xhwicap_minor);
+	dev_t devt = MKDEV(XHWICAP_MAJOR, XHWICAP_MINOR);
 
 	class_destroy(icap_class);
 
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.h b/drivers/char/xilinx_hwicap/xilinx_hwicap.h
index 405fee7e189..1f9c8b082db 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.h
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.h
@@ -65,10 +65,27 @@ struct hwicap_drvdata {
 };
 
 struct hwicap_driver_config {
+	/* Read configuration data given by size into the data buffer.
+	   Return 0 if successful. */
 	int (*get_configuration)(struct hwicap_drvdata *drvdata, u32 *data,
 			u32 size);
+	/* Write configuration data given by size from the data buffer.
+	   Return 0 if successful. */
 	int (*set_configuration)(struct hwicap_drvdata *drvdata, u32 *data,
 			u32 size);
+	/* Get the status register, bit pattern given by:
+	 * D8 - 0 = configuration error
+	 * D7 - 1 = alignment found
+	 * D6 - 1 = readback in progress
+	 * D5 - 0 = abort in progress
+	 * D4 - Always 1
+	 * D3 - Always 1
+	 * D2 - Always 1
+	 * D1 - Always 1
+	 * D0 - 1 = operation completed
+	 */
+	u32 (*get_status)(struct hwicap_drvdata *drvdata);
+	/* Reset the hw */
 	void (*reset)(struct hwicap_drvdata *drvdata);
 };
 
@@ -163,6 +180,13 @@ struct config_registers {
 /* Constant to use for CRC check when CRC has been disabled */
 #define XHI_DISABLED_AUTO_CRC       0x0000DEFCUL
 
+/* Meanings of the bits returned by get_status */
+#define XHI_SR_CFGERR_N_MASK 0x00000100 /* Config Error Mask */
+#define XHI_SR_DALIGN_MASK 0x00000080 /* Data Alignment Mask */
+#define XHI_SR_RIP_MASK 0x00000040 /* Read back Mask */
+#define XHI_SR_IN_ABORT_N_MASK 0x00000020 /* Select Map Abort Mask */
+#define XHI_SR_DONE_MASK 0x00000001 /* Done bit Mask  */
+
 /**
  * hwicap_type_1_read - Generates a Type 1 read packet header.
  * @reg: is the address of the register to be read back.
diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index b025dfe0b27..378b7aa6381 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -36,207 +36,12 @@
 #include <linux/mtd/partitions.h>
 
 #include <asm/io.h>
-
+#include <asm/fsl_lbc.h>
 
 #define MAX_BANKS 8
 #define ERR_BYTE 0xFF /* Value returned for read bytes when read failed */
 #define FCM_TIMEOUT_MSECS 500 /* Maximum number of mSecs to wait for FCM */
 
-struct elbc_bank {
-	__be32 br;             /**< Base Register  */
-#define BR_BA           0xFFFF8000
-#define BR_BA_SHIFT             15
-#define BR_PS           0x00001800
-#define BR_PS_SHIFT             11
-#define BR_PS_8         0x00000800  /* Port Size 8 bit */
-#define BR_PS_16        0x00001000  /* Port Size 16 bit */
-#define BR_PS_32        0x00001800  /* Port Size 32 bit */
-#define BR_DECC         0x00000600
-#define BR_DECC_SHIFT            9
-#define BR_DECC_OFF     0x00000000  /* HW ECC checking and generation off */
-#define BR_DECC_CHK     0x00000200  /* HW ECC checking on, generation off */
-#define BR_DECC_CHK_GEN 0x00000400  /* HW ECC checking and generation on */
-#define BR_WP           0x00000100
-#define BR_WP_SHIFT              8
-#define BR_MSEL         0x000000E0
-#define BR_MSEL_SHIFT            5
-#define BR_MS_GPCM      0x00000000  /* GPCM */
-#define BR_MS_FCM       0x00000020  /* FCM */
-#define BR_MS_SDRAM     0x00000060  /* SDRAM */
-#define BR_MS_UPMA      0x00000080  /* UPMA */
-#define BR_MS_UPMB      0x000000A0  /* UPMB */
-#define BR_MS_UPMC      0x000000C0  /* UPMC */
-#define BR_V            0x00000001
-#define BR_V_SHIFT               0
-#define BR_RES          ~(BR_BA|BR_PS|BR_DECC|BR_WP|BR_MSEL|BR_V)
-
-	__be32 or;             /**< Base Register  */
-#define OR0 0x5004
-#define OR1 0x500C
-#define OR2 0x5014
-#define OR3 0x501C
-#define OR4 0x5024
-#define OR5 0x502C
-#define OR6 0x5034
-#define OR7 0x503C
-
-#define OR_FCM_AM               0xFFFF8000
-#define OR_FCM_AM_SHIFT                 15
-#define OR_FCM_BCTLD            0x00001000
-#define OR_FCM_BCTLD_SHIFT              12
-#define OR_FCM_PGS              0x00000400
-#define OR_FCM_PGS_SHIFT                10
-#define OR_FCM_CSCT             0x00000200
-#define OR_FCM_CSCT_SHIFT                9
-#define OR_FCM_CST              0x00000100
-#define OR_FCM_CST_SHIFT                 8
-#define OR_FCM_CHT              0x00000080
-#define OR_FCM_CHT_SHIFT                 7
-#define OR_FCM_SCY              0x00000070
-#define OR_FCM_SCY_SHIFT                 4
-#define OR_FCM_SCY_1            0x00000010
-#define OR_FCM_SCY_2            0x00000020
-#define OR_FCM_SCY_3            0x00000030
-#define OR_FCM_SCY_4            0x00000040
-#define OR_FCM_SCY_5            0x00000050
-#define OR_FCM_SCY_6            0x00000060
-#define OR_FCM_SCY_7            0x00000070
-#define OR_FCM_RST              0x00000008
-#define OR_FCM_RST_SHIFT                 3
-#define OR_FCM_TRLX             0x00000004
-#define OR_FCM_TRLX_SHIFT                2
-#define OR_FCM_EHTR             0x00000002
-#define OR_FCM_EHTR_SHIFT                1
-};
-
-struct elbc_regs {
-	struct elbc_bank bank[8];
-	u8 res0[0x28];
-	__be32 mar;             /**< UPM Address Register */
-	u8 res1[0x4];
-	__be32 mamr;            /**< UPMA Mode Register */
-	__be32 mbmr;            /**< UPMB Mode Register */
-	__be32 mcmr;            /**< UPMC Mode Register */
-	u8 res2[0x8];
-	__be32 mrtpr;           /**< Memory Refresh Timer Prescaler Register */
-	__be32 mdr;             /**< UPM Data Register */
-	u8 res3[0x4];
-	__be32 lsor;            /**< Special Operation Initiation Register */
-	__be32 lsdmr;           /**< SDRAM Mode Register */
-	u8 res4[0x8];
-	__be32 lurt;            /**< UPM Refresh Timer */
-	__be32 lsrt;            /**< SDRAM Refresh Timer */
-	u8 res5[0x8];
-	__be32 ltesr;           /**< Transfer Error Status Register */
-#define LTESR_BM   0x80000000
-#define LTESR_FCT  0x40000000
-#define LTESR_PAR  0x20000000
-#define LTESR_WP   0x04000000
-#define LTESR_ATMW 0x00800000
-#define LTESR_ATMR 0x00400000
-#define LTESR_CS   0x00080000
-#define LTESR_CC   0x00000001
-#define LTESR_NAND_MASK (LTESR_FCT | LTESR_PAR | LTESR_CC)
-	__be32 ltedr;           /**< Transfer Error Disable Register */
-	__be32 lteir;           /**< Transfer Error Interrupt Register */
-	__be32 lteatr;          /**< Transfer Error Attributes Register */
-	__be32 ltear;           /**< Transfer Error Address Register */
-	u8 res6[0xC];
-	__be32 lbcr;            /**< Configuration Register */
-#define LBCR_LDIS  0x80000000
-#define LBCR_LDIS_SHIFT    31
-#define LBCR_BCTLC 0x00C00000
-#define LBCR_BCTLC_SHIFT   22
-#define LBCR_AHD   0x00200000
-#define LBCR_LPBSE 0x00020000
-#define LBCR_LPBSE_SHIFT   17
-#define LBCR_EPAR  0x00010000
-#define LBCR_EPAR_SHIFT    16
-#define LBCR_BMT   0x0000FF00
-#define LBCR_BMT_SHIFT      8
-#define LBCR_INIT  0x00040000
-	__be32 lcrr;            /**< Clock Ratio Register */
-#define LCRR_DBYP    0x80000000
-#define LCRR_DBYP_SHIFT      31
-#define LCRR_BUFCMDC 0x30000000
-#define LCRR_BUFCMDC_SHIFT   28
-#define LCRR_ECL     0x03000000
-#define LCRR_ECL_SHIFT       24
-#define LCRR_EADC    0x00030000
-#define LCRR_EADC_SHIFT      16
-#define LCRR_CLKDIV  0x0000000F
-#define LCRR_CLKDIV_SHIFT     0
-	u8 res7[0x8];
-	__be32 fmr;             /**< Flash Mode Register */
-#define FMR_CWTO     0x0000F000
-#define FMR_CWTO_SHIFT       12
-#define FMR_BOOT     0x00000800
-#define FMR_ECCM     0x00000100
-#define FMR_AL       0x00000030
-#define FMR_AL_SHIFT          4
-#define FMR_OP       0x00000003
-#define FMR_OP_SHIFT          0
-	__be32 fir;             /**< Flash Instruction Register */
-#define FIR_OP0      0xF0000000
-#define FIR_OP0_SHIFT        28
-#define FIR_OP1      0x0F000000
-#define FIR_OP1_SHIFT        24
-#define FIR_OP2      0x00F00000
-#define FIR_OP2_SHIFT        20
-#define FIR_OP3      0x000F0000
-#define FIR_OP3_SHIFT        16
-#define FIR_OP4      0x0000F000
-#define FIR_OP4_SHIFT        12
-#define FIR_OP5      0x00000F00
-#define FIR_OP5_SHIFT         8
-#define FIR_OP6      0x000000F0
-#define FIR_OP6_SHIFT         4
-#define FIR_OP7      0x0000000F
-#define FIR_OP7_SHIFT         0
-#define FIR_OP_NOP   0x0	/* No operation and end of sequence */
-#define FIR_OP_CA    0x1        /* Issue current column address */
-#define FIR_OP_PA    0x2        /* Issue current block+page address */
-#define FIR_OP_UA    0x3        /* Issue user defined address */
-#define FIR_OP_CM0   0x4        /* Issue command from FCR[CMD0] */
-#define FIR_OP_CM1   0x5        /* Issue command from FCR[CMD1] */
-#define FIR_OP_CM2   0x6        /* Issue command from FCR[CMD2] */
-#define FIR_OP_CM3   0x7        /* Issue command from FCR[CMD3] */
-#define FIR_OP_WB    0x8        /* Write FBCR bytes from FCM buffer */
-#define FIR_OP_WS    0x9        /* Write 1 or 2 bytes from MDR[AS] */
-#define FIR_OP_RB    0xA        /* Read FBCR bytes to FCM buffer */
-#define FIR_OP_RS    0xB        /* Read 1 or 2 bytes to MDR[AS] */
-#define FIR_OP_CW0   0xC        /* Wait then issue FCR[CMD0] */
-#define FIR_OP_CW1   0xD        /* Wait then issue FCR[CMD1] */
-#define FIR_OP_RBW   0xE        /* Wait then read FBCR bytes */
-#define FIR_OP_RSW   0xE        /* Wait then read 1 or 2 bytes */
-	__be32 fcr;             /**< Flash Command Register */
-#define FCR_CMD0     0xFF000000
-#define FCR_CMD0_SHIFT       24
-#define FCR_CMD1     0x00FF0000
-#define FCR_CMD1_SHIFT       16
-#define FCR_CMD2     0x0000FF00
-#define FCR_CMD2_SHIFT        8
-#define FCR_CMD3     0x000000FF
-#define FCR_CMD3_SHIFT        0
-	__be32 fbar;            /**< Flash Block Address Register */
-#define FBAR_BLK     0x00FFFFFF
-	__be32 fpar;            /**< Flash Page Address Register */
-#define FPAR_SP_PI   0x00007C00
-#define FPAR_SP_PI_SHIFT     10
-#define FPAR_SP_MS   0x00000200
-#define FPAR_SP_CI   0x000001FF
-#define FPAR_SP_CI_SHIFT      0
-#define FPAR_LP_PI   0x0003F000
-#define FPAR_LP_PI_SHIFT     12
-#define FPAR_LP_MS   0x00000800
-#define FPAR_LP_CI   0x000007FF
-#define FPAR_LP_CI_SHIFT      0
-	__be32 fbcr;            /**< Flash Byte Count Register */
-#define FBCR_BC      0x00000FFF
-	u8 res11[0x8];
-	u8 res8[0xF00];
-};
-
 struct fsl_elbc_ctrl;
 
 /* mtd information per set */
@@ -261,7 +66,7 @@ struct fsl_elbc_ctrl {
 
 	/* device info */
 	struct device *dev;
-	struct elbc_regs __iomem *regs;
+	struct fsl_lbc_regs __iomem *regs;
 	int irq;
 	wait_queue_head_t irq_wait;
 	unsigned int irq_status; /* status read from LTESR by irq handler */
@@ -322,7 +127,7 @@ static void set_addr(struct mtd_info *mtd, int column, int page_addr, int oob)
 	struct nand_chip *chip = mtd->priv;
 	struct fsl_elbc_mtd *priv = chip->priv;
 	struct fsl_elbc_ctrl *ctrl = priv->ctrl;
-	struct elbc_regs __iomem *lbc = ctrl->regs;
+	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 	int buf_num;
 
 	ctrl->page = page_addr;
@@ -363,7 +168,7 @@ static int fsl_elbc_run_command(struct mtd_info *mtd)
 	struct nand_chip *chip = mtd->priv;
 	struct fsl_elbc_mtd *priv = chip->priv;
 	struct fsl_elbc_ctrl *ctrl = priv->ctrl;
-	struct elbc_regs __iomem *lbc = ctrl->regs;
+	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 
 	/* Setup the FMR[OP] to execute without write protection */
 	out_be32(&lbc->fmr, priv->fmr | 3);
@@ -406,7 +211,7 @@ static void fsl_elbc_do_read(struct nand_chip *chip, int oob)
 {
 	struct fsl_elbc_mtd *priv = chip->priv;
 	struct fsl_elbc_ctrl *ctrl = priv->ctrl;
-	struct elbc_regs __iomem *lbc = ctrl->regs;
+	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 
 	if (priv->page_size) {
 		out_be32(&lbc->fir,
@@ -439,7 +244,7 @@ static void fsl_elbc_cmdfunc(struct mtd_info *mtd, unsigned int command,
 	struct nand_chip *chip = mtd->priv;
 	struct fsl_elbc_mtd *priv = chip->priv;
 	struct fsl_elbc_ctrl *ctrl = priv->ctrl;
-	struct elbc_regs __iomem *lbc = ctrl->regs;
+	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 
 	ctrl->use_mdr = 0;
 
@@ -775,7 +580,7 @@ static int fsl_elbc_wait(struct mtd_info *mtd, struct nand_chip *chip)
 {
 	struct fsl_elbc_mtd *priv = chip->priv;
 	struct fsl_elbc_ctrl *ctrl = priv->ctrl;
-	struct elbc_regs __iomem *lbc = ctrl->regs;
+	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 
 	if (ctrl->status != LTESR_CC)
 		return NAND_STATUS_FAIL;
@@ -807,7 +612,7 @@ static int fsl_elbc_chip_init_tail(struct mtd_info *mtd)
 	struct nand_chip *chip = mtd->priv;
 	struct fsl_elbc_mtd *priv = chip->priv;
 	struct fsl_elbc_ctrl *ctrl = priv->ctrl;
-	struct elbc_regs __iomem *lbc = ctrl->regs;
+	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 	unsigned int al;
 
 	/* calculate FMR Address Length field */
@@ -922,7 +727,7 @@ static void fsl_elbc_write_page(struct mtd_info *mtd,
 static int fsl_elbc_chip_init(struct fsl_elbc_mtd *priv)
 {
 	struct fsl_elbc_ctrl *ctrl = priv->ctrl;
-	struct elbc_regs __iomem *lbc = ctrl->regs;
+	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 	struct nand_chip *chip = &priv->chip;
 
 	dev_dbg(priv->dev, "eLBC Set Information for bank %d\n", priv->bank);
@@ -986,7 +791,7 @@ static int fsl_elbc_chip_remove(struct fsl_elbc_mtd *priv)
 static int fsl_elbc_chip_probe(struct fsl_elbc_ctrl *ctrl,
                                struct device_node *node)
 {
-	struct elbc_regs __iomem *lbc = ctrl->regs;
+	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 	struct fsl_elbc_mtd *priv;
 	struct resource res;
 #ifdef CONFIG_MTD_PARTITIONS
@@ -1083,7 +888,7 @@ err:
 
 static int __devinit fsl_elbc_ctrl_init(struct fsl_elbc_ctrl *ctrl)
 {
-	struct elbc_regs __iomem *lbc = ctrl->regs;
+	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 
 	/* clear event registers */
 	setbits32(&lbc->ltesr, LTESR_NAND_MASK);
@@ -1128,7 +933,7 @@ static int __devexit fsl_elbc_ctrl_remove(struct of_device *ofdev)
 static irqreturn_t fsl_elbc_ctrl_irq(int irqno, void *data)
 {
 	struct fsl_elbc_ctrl *ctrl = data;
-	struct elbc_regs __iomem *lbc = ctrl->regs;
+	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 	__be32 status = in_be32(&lbc->ltesr) & LTESR_NAND_MASK;
 
 	if (status) {
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 4d71729e85e..2f1f3f2739f 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -218,7 +218,8 @@ obj-$(CONFIG_SMC911X) += smc911x.o
 obj-$(CONFIG_BFIN_MAC) += bfin_mac.o
 obj-$(CONFIG_DM9000) += dm9000.o
 obj-$(CONFIG_FEC_8XX) += fec_8xx/
-obj-$(CONFIG_PASEMI_MAC) += pasemi_mac.o
+obj-$(CONFIG_PASEMI_MAC) += pasemi_mac_driver.o
+pasemi_mac_driver-objs := pasemi_mac.o pasemi_mac_ethtool.o
 obj-$(CONFIG_MLX4_CORE) += mlx4/
 obj-$(CONFIG_ENC28J60) += enc28j60.o
 
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index 58d3bb622da..b8d0639c1cd 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -308,7 +308,8 @@ static void veth_complete_allocation(void *parm, int number)
 
 static int veth_allocate_events(HvLpIndex rlp, int number)
 {
-	struct veth_allocation vc = { COMPLETION_INITIALIZER(vc.c), 0 };
+	struct veth_allocation vc =
+		{ COMPLETION_INITIALIZER_ONSTACK(vc.c), 0 };
 
 	mf_allocate_lp_events(rlp, HvLpEvent_Type_VirtualLan,
 			    sizeof(struct veth_lpevent), number,
diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c
index bcd7f9814ed..3b2a6c59808 100644
--- a/drivers/net/pasemi_mac.c
+++ b/drivers/net/pasemi_mac.c
@@ -55,15 +55,10 @@
  * - Multiqueue RX/TX
  */
 
-
-/* Must be a power of two */
-#define RX_RING_SIZE 2048
-#define TX_RING_SIZE 4096
-
 #define LRO_MAX_AGGR 64
 
 #define PE_MIN_MTU	64
-#define PE_MAX_MTU	1500
+#define PE_MAX_MTU	9000
 #define PE_DEF_MTU	ETH_DATA_LEN
 
 #define DEFAULT_MSG_ENABLE	  \
@@ -76,16 +71,6 @@
 	 NETIF_MSG_RX_ERR	| \
 	 NETIF_MSG_TX_ERR)
 
-#define TX_DESC(tx, num)	((tx)->chan.ring_virt[(num) & (TX_RING_SIZE-1)])
-#define TX_DESC_INFO(tx, num)	((tx)->ring_info[(num) & (TX_RING_SIZE-1)])
-#define RX_DESC(rx, num)	((rx)->chan.ring_virt[(num) & (RX_RING_SIZE-1)])
-#define RX_DESC_INFO(rx, num)	((rx)->ring_info[(num) & (RX_RING_SIZE-1)])
-#define RX_BUFF(rx, num)	((rx)->buffers[(num) & (RX_RING_SIZE-1)])
-
-#define RING_USED(ring)		(((ring)->next_to_fill - (ring)->next_to_clean) \
-				 & ((ring)->size - 1))
-#define RING_AVAIL(ring)	((ring->size) - RING_USED(ring))
-
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR ("Olof Johansson <olof@lixom.net>");
 MODULE_DESCRIPTION("PA Semi PWRficient Ethernet driver");
@@ -94,6 +79,8 @@ static int debug = -1;	/* -1 == use DEFAULT_MSG_ENABLE as value */
 module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "PA Semi MAC bitmapped debugging message enable value");
 
+extern const struct ethtool_ops pasemi_mac_ethtool_ops;
+
 static int translation_enabled(void)
 {
 #if defined(CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE)
@@ -322,6 +309,104 @@ static int pasemi_mac_unmap_tx_skb(struct pasemi_mac *mac,
 	return (nfrags + 3) & ~1;
 }
 
+static struct pasemi_mac_csring *pasemi_mac_setup_csring(struct pasemi_mac *mac)
+{
+	struct pasemi_mac_csring *ring;
+	u32 val;
+	unsigned int cfg;
+	int chno;
+
+	ring = pasemi_dma_alloc_chan(TXCHAN, sizeof(struct pasemi_mac_csring),
+				       offsetof(struct pasemi_mac_csring, chan));
+
+	if (!ring) {
+		dev_err(&mac->pdev->dev, "Can't allocate checksum channel\n");
+		goto out_chan;
+	}
+
+	chno = ring->chan.chno;
+
+	ring->size = CS_RING_SIZE;
+	ring->next_to_fill = 0;
+
+	/* Allocate descriptors */
+	if (pasemi_dma_alloc_ring(&ring->chan, CS_RING_SIZE))
+		goto out_ring_desc;
+
+	write_dma_reg(PAS_DMA_TXCHAN_BASEL(chno),
+		      PAS_DMA_TXCHAN_BASEL_BRBL(ring->chan.ring_dma));
+	val = PAS_DMA_TXCHAN_BASEU_BRBH(ring->chan.ring_dma >> 32);
+	val |= PAS_DMA_TXCHAN_BASEU_SIZ(CS_RING_SIZE >> 3);
+
+	write_dma_reg(PAS_DMA_TXCHAN_BASEU(chno), val);
+
+	ring->events[0] = pasemi_dma_alloc_flag();
+	ring->events[1] = pasemi_dma_alloc_flag();
+	if (ring->events[0] < 0 || ring->events[1] < 0)
+		goto out_flags;
+
+	pasemi_dma_clear_flag(ring->events[0]);
+	pasemi_dma_clear_flag(ring->events[1]);
+
+	ring->fun = pasemi_dma_alloc_fun();
+	if (ring->fun < 0)
+		goto out_fun;
+
+	cfg = PAS_DMA_TXCHAN_CFG_TY_FUNC | PAS_DMA_TXCHAN_CFG_UP |
+	      PAS_DMA_TXCHAN_CFG_TATTR(ring->fun) |
+	      PAS_DMA_TXCHAN_CFG_LPSQ | PAS_DMA_TXCHAN_CFG_LPDQ;
+
+	if (translation_enabled())
+		cfg |= PAS_DMA_TXCHAN_CFG_TRD | PAS_DMA_TXCHAN_CFG_TRR;
+
+	write_dma_reg(PAS_DMA_TXCHAN_CFG(chno), cfg);
+
+	/* enable channel */
+	pasemi_dma_start_chan(&ring->chan, PAS_DMA_TXCHAN_TCMDSTA_SZ |
+					   PAS_DMA_TXCHAN_TCMDSTA_DB |
+					   PAS_DMA_TXCHAN_TCMDSTA_DE |
+					   PAS_DMA_TXCHAN_TCMDSTA_DA);
+
+	return ring;
+
+out_fun:
+out_flags:
+	if (ring->events[0] >= 0)
+		pasemi_dma_free_flag(ring->events[0]);
+	if (ring->events[1] >= 0)
+		pasemi_dma_free_flag(ring->events[1]);
+	pasemi_dma_free_ring(&ring->chan);
+out_ring_desc:
+	pasemi_dma_free_chan(&ring->chan);
+out_chan:
+
+	return NULL;
+}
+
+static void pasemi_mac_setup_csrings(struct pasemi_mac *mac)
+{
+	int i;
+	mac->cs[0] = pasemi_mac_setup_csring(mac);
+	if (mac->type == MAC_TYPE_XAUI)
+		mac->cs[1] = pasemi_mac_setup_csring(mac);
+	else
+		mac->cs[1] = 0;
+
+	for (i = 0; i < MAX_CS; i++)
+		if (mac->cs[i])
+			mac->num_cs++;
+}
+
+static void pasemi_mac_free_csring(struct pasemi_mac_csring *csring)
+{
+	pasemi_dma_stop_chan(&csring->chan);
+	pasemi_dma_free_flag(csring->events[0]);
+	pasemi_dma_free_flag(csring->events[1]);
+	pasemi_dma_free_ring(&csring->chan);
+	pasemi_dma_free_chan(&csring->chan);
+	pasemi_dma_free_fun(csring->fun);
+}
+
 static int pasemi_mac_setup_rx_resources(const struct net_device *dev)
 {
 	struct pasemi_mac_rxring *ring;
@@ -445,7 +530,7 @@ pasemi_mac_setup_tx_resources(const struct net_device *dev)
 	cfg = PAS_DMA_TXCHAN_CFG_TY_IFACE |
 	      PAS_DMA_TXCHAN_CFG_TATTR(mac->dma_if) |
 	      PAS_DMA_TXCHAN_CFG_UP |
-	      PAS_DMA_TXCHAN_CFG_WT(2);
+	      PAS_DMA_TXCHAN_CFG_WT(4);
 
 	if (translation_enabled())
 		cfg |= PAS_DMA_TXCHAN_CFG_TRD | PAS_DMA_TXCHAN_CFG_TRR;
@@ -810,13 +895,21 @@ restart:
 		u64 mactx = TX_DESC(txring, i);
 		struct sk_buff *skb;
 
-		skb = TX_DESC_INFO(txring, i+1).skb;
-		nr_frags = TX_DESC_INFO(txring, i).dma;
-
 		if ((mactx  & XCT_MACTX_E) ||
 		    (*chan->status & PAS_STATUS_ERROR))
 			pasemi_mac_tx_error(mac, mactx);
 
+		/* Skip over control descriptors */
+		if (!(mactx & XCT_MACTX_LLEN_M)) {
+			TX_DESC(txring, i) = 0;
+			TX_DESC(txring, i+1) = 0;
+			buf_count = 2;
+			continue;
+		}
+
+		skb = TX_DESC_INFO(txring, i+1).skb;
+		nr_frags = TX_DESC_INFO(txring, i).dma;
+
 		if (unlikely(mactx & XCT_MACTX_O))
 			/* Not yet transmitted */
 			break;
@@ -1041,13 +1134,7 @@ static int pasemi_mac_open(struct net_device *dev)
 {
 	struct pasemi_mac *mac = netdev_priv(dev);
 	unsigned int flags;
-	int ret;
-
-	/* enable rx section */
-	write_dma_reg(PAS_DMA_COM_RXCMD, PAS_DMA_COM_RXCMD_EN);
-
-	/* enable tx section */
-	write_dma_reg(PAS_DMA_COM_TXCMD, PAS_DMA_COM_TXCMD_EN);
+	int i, ret;
 
 	flags = PAS_MAC_CFG_TXP_FCE | PAS_MAC_CFG_TXP_FPC(3) |
 		PAS_MAC_CFG_TXP_SL(3) | PAS_MAC_CFG_TXP_COB(0xf) |
@@ -1064,6 +1151,19 @@ static int pasemi_mac_open(struct net_device *dev)
 	if (!mac->tx)
 		goto out_tx_ring;
 
+	/* We might already have allocated rings in case mtu was changed
+	 * before interface was brought up.
+	 */
+	if (dev->mtu > 1500 && !mac->num_cs) {
+		pasemi_mac_setup_csrings(mac);
+		if (!mac->num_cs)
+			goto out_tx_ring;
+	}
+
+	/* Zero out rmon counters */
+	for (i = 0; i < 32; i++)
+		write_mac_reg(mac, PAS_MAC_RMON(i), 0);
+
 	/* 0x3ff with 33MHz clock is about 31us */
 	write_iob_reg(PAS_IOB_DMA_COM_TIMEOUTCFG,
 		      PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT(0x3ff));
@@ -1247,7 +1347,7 @@ static int pasemi_mac_close(struct net_device *dev)
 {
 	struct pasemi_mac *mac = netdev_priv(dev);
 	unsigned int sta;
-	int rxch, txch;
+	int rxch, txch, i;
 
 	rxch = rx_ring(mac)->chan.chno;
 	txch = tx_ring(mac)->chan.chno;
@@ -1292,6 +1392,13 @@ static int pasemi_mac_close(struct net_device *dev)
 	free_irq(mac->tx->chan.irq, mac->tx);
 	free_irq(mac->rx->chan.irq, mac->rx);
 
+	for (i = 0; i < mac->num_cs; i++) {
+		pasemi_mac_free_csring(mac->cs[i]);
+		mac->cs[i] = NULL;
+	}
+
+	mac->num_cs = 0;
+
 	/* Free resources */
 	pasemi_mac_free_rx_resources(mac);
 	pasemi_mac_free_tx_resources(mac);
@@ -1299,35 +1406,113 @@ static int pasemi_mac_close(struct net_device *dev)
 	return 0;
 }
 
+static void pasemi_mac_queue_csdesc(const struct sk_buff *skb,
+				    const dma_addr_t *map,
+				    const unsigned int *map_size,
+				    struct pasemi_mac_txring *txring,
+				    struct pasemi_mac_csring *csring)
+{
+	u64 fund;
+	dma_addr_t cs_dest;
+	const int nh_off = skb_network_offset(skb);
+	const int nh_len = skb_network_header_len(skb);
+	const int nfrags = skb_shinfo(skb)->nr_frags;
+	int cs_size, i, fill, hdr, cpyhdr, evt;
+	dma_addr_t csdma;
+
+	fund = XCT_FUN_ST | XCT_FUN_RR_8BRES |
+	       XCT_FUN_O | XCT_FUN_FUN(csring->fun) |
+	       XCT_FUN_CRM_SIG | XCT_FUN_LLEN(skb->len - nh_off) |
+	       XCT_FUN_SHL(nh_len >> 2) | XCT_FUN_SE;
+
+	switch (ip_hdr(skb)->protocol) {
+	case IPPROTO_TCP:
+		fund |= XCT_FUN_SIG_TCP4;
+		/* TCP checksum is 16 bytes into the header */
+		cs_dest = map[0] + skb_transport_offset(skb) + 16;
+		break;
+	case IPPROTO_UDP:
+		fund |= XCT_FUN_SIG_UDP4;
+		/* UDP checksum is 6 bytes into the header */
+		cs_dest = map[0] + skb_transport_offset(skb) + 6;
+		break;
+	default:
+		BUG();
+	}
+
+	/* Do the checksum offloaded */
+	fill = csring->next_to_fill;
+	hdr = fill;
+
+	CS_DESC(csring, fill++) = fund;
+	/* Room for 8BRES. Checksum result is really 2 bytes into it */
+	csdma = csring->chan.ring_dma + (fill & (CS_RING_SIZE-1)) * 8 + 2;
+	CS_DESC(csring, fill++) = 0;
+
+	CS_DESC(csring, fill) = XCT_PTR_LEN(map_size[0]-nh_off) | XCT_PTR_ADDR(map[0]+nh_off);
+	for (i = 1; i <= nfrags; i++)
+		CS_DESC(csring, fill+i) = XCT_PTR_LEN(map_size[i]) | XCT_PTR_ADDR(map[i]);
+
+	fill += i;
+	if (fill & 1)
+		fill++;
+
+	/* Copy the result into the TCP packet */
+	cpyhdr = fill;
+	CS_DESC(csring, fill++) = XCT_FUN_O | XCT_FUN_FUN(csring->fun) |
+				  XCT_FUN_LLEN(2) | XCT_FUN_SE;
+	CS_DESC(csring, fill++) = XCT_PTR_LEN(2) | XCT_PTR_ADDR(cs_dest) | XCT_PTR_T;
+	CS_DESC(csring, fill++) = XCT_PTR_LEN(2) | XCT_PTR_ADDR(csdma);
+	fill++;
+
+	evt = !csring->last_event;
+	csring->last_event = evt;
+
+	/* Event handshaking with MAC TX */
+	CS_DESC(csring, fill++) = CTRL_CMD_T | CTRL_CMD_META_EVT | CTRL_CMD_O |
+				  CTRL_CMD_ETYPE_SET | CTRL_CMD_REG(csring->events[evt]);
+	CS_DESC(csring, fill++) = 0;
+	CS_DESC(csring, fill++) = CTRL_CMD_T | CTRL_CMD_META_EVT | CTRL_CMD_O |
+				  CTRL_CMD_ETYPE_WCLR | CTRL_CMD_REG(csring->events[!evt]);
+	CS_DESC(csring, fill++) = 0;
+	csring->next_to_fill = fill & (CS_RING_SIZE-1);
+
+	cs_size = fill - hdr;
+	write_dma_reg(PAS_DMA_TXCHAN_INCR(csring->chan.chno), (cs_size) >> 1);
+
+	/* TX-side event handshaking */
+	fill = txring->next_to_fill;
+	TX_DESC(txring, fill++) = CTRL_CMD_T | CTRL_CMD_META_EVT | CTRL_CMD_O |
+				  CTRL_CMD_ETYPE_WSET | CTRL_CMD_REG(csring->events[evt]);
+	TX_DESC(txring, fill++) = 0;
+	TX_DESC(txring, fill++) = CTRL_CMD_T | CTRL_CMD_META_EVT | CTRL_CMD_O |
+				  CTRL_CMD_ETYPE_CLR | CTRL_CMD_REG(csring->events[!evt]);
+	TX_DESC(txring, fill++) = 0;
+	txring->next_to_fill = fill;
+
+	write_dma_reg(PAS_DMA_TXCHAN_INCR(txring->chan.chno), 2);
+
+	return;
+}
+
 static int pasemi_mac_start_tx(struct sk_buff *skb, struct net_device *dev)
 {
-	struct pasemi_mac *mac = netdev_priv(dev);
-	struct pasemi_mac_txring *txring;
-	u64 dflags, mactx;
+	struct pasemi_mac * const mac = netdev_priv(dev);
+	struct pasemi_mac_txring * const txring = tx_ring(mac);
+	struct pasemi_mac_csring *csring;
+	u64 dflags = 0;
+	u64 mactx;
 	dma_addr_t map[MAX_SKB_FRAGS+1];
 	unsigned int map_size[MAX_SKB_FRAGS+1];
 	unsigned long flags;
 	int i, nfrags;
 	int fill;
+	const int nh_off = skb_network_offset(skb);
+	const int nh_len = skb_network_header_len(skb);
 
-	dflags = XCT_MACTX_O | XCT_MACTX_ST | XCT_MACTX_CRC_PAD;
-
-	if (skb->ip_summed == CHECKSUM_PARTIAL) {
-		const unsigned char *nh = skb_network_header(skb);
+	prefetch(&txring->ring_info);
 
-		switch (ip_hdr(skb)->protocol) {
-		case IPPROTO_TCP:
-			dflags |= XCT_MACTX_CSUM_TCP;
-			dflags |= XCT_MACTX_IPH(skb_network_header_len(skb) >> 2);
-			dflags |= XCT_MACTX_IPO(nh - skb->data);
-			break;
-		case IPPROTO_UDP:
-			dflags |= XCT_MACTX_CSUM_UDP;
-			dflags |= XCT_MACTX_IPH(skb_network_header_len(skb) >> 2);
-			dflags |= XCT_MACTX_IPO(nh - skb->data);
-			break;
-		}
-	}
+	dflags = XCT_MACTX_O | XCT_MACTX_ST | XCT_MACTX_CRC_PAD;
 
 	nfrags = skb_shinfo(skb)->nr_frags;
 
@@ -1350,24 +1535,46 @@ static int pasemi_mac_start_tx(struct sk_buff *skb, struct net_device *dev)
 		}
 	}
 
-	mactx = dflags | XCT_MACTX_LLEN(skb->len);
+	if (skb->ip_summed == CHECKSUM_PARTIAL && skb->len <= 1540) {
+		switch (ip_hdr(skb)->protocol) {
+		case IPPROTO_TCP:
+			dflags |= XCT_MACTX_CSUM_TCP;
+			dflags |= XCT_MACTX_IPH(nh_len >> 2);
+			dflags |= XCT_MACTX_IPO(nh_off);
+			break;
+		case IPPROTO_UDP:
+			dflags |= XCT_MACTX_CSUM_UDP;
+			dflags |= XCT_MACTX_IPH(nh_len >> 2);
+			dflags |= XCT_MACTX_IPO(nh_off);
+			break;
+		default:
+			WARN_ON(1);
+		}
+	}
 
-	txring = tx_ring(mac);
+	mactx = dflags | XCT_MACTX_LLEN(skb->len);
 
 	spin_lock_irqsave(&txring->lock, flags);
 
-	fill = txring->next_to_fill;
-
 	/* Avoid stepping on the same cache line that the DMA controller
 	 * is currently about to send, so leave at least 8 words available.
 	 * Total free space needed is mactx + fragments + 8
 	 */
-	if (RING_AVAIL(txring) < nfrags + 10) {
+	if (RING_AVAIL(txring) < nfrags + 14) {
 		/* no room -- stop the queue and wait for tx intr */
 		netif_stop_queue(dev);
 		goto out_err;
 	}
 
+	/* Queue up checksum + event descriptors, if needed */
+	if (mac->num_cs && skb->ip_summed == CHECKSUM_PARTIAL && skb->len > 1540) {
+		csring = mac->cs[mac->last_cs];
+		mac->last_cs = (mac->last_cs + 1) % mac->num_cs;
+
+		pasemi_mac_queue_csdesc(skb, map, map_size, txring, csring);
+	}
+
+	fill = txring->next_to_fill;
 	TX_DESC(txring, fill) = mactx;
 	TX_DESC_INFO(txring, fill).dma = nfrags;
 	fill++;
@@ -1441,12 +1648,33 @@ static int pasemi_mac_poll(struct napi_struct *napi, int budget)
 	return pkts;
 }
 
+#ifdef CONFIG_NET_POLL_CONTROLLER
+/*
+ * Polling 'interrupt' - used by things like netconsole to send skbs
+ * without having to re-enable interrupts. It's not called while
+ * the interrupt routine is executing.
+ */
+static void pasemi_mac_netpoll(struct net_device *dev)
+{
+	const struct pasemi_mac *mac = netdev_priv(dev);
+
+	disable_irq(mac->tx->chan.irq);
+	pasemi_mac_tx_intr(mac->tx->chan.irq, mac->tx);
+	enable_irq(mac->tx->chan.irq);
+
+	disable_irq(mac->rx->chan.irq);
+	pasemi_mac_rx_intr(mac->rx->chan.irq, mac->rx);
+	enable_irq(mac->rx->chan.irq);
+}
+#endif
+
 static int pasemi_mac_change_mtu(struct net_device *dev, int new_mtu)
 {
 	struct pasemi_mac *mac = netdev_priv(dev);
 	unsigned int reg;
-	unsigned int rcmdsta;
+	unsigned int rcmdsta = 0;
 	int running;
+	int ret = 0;
 
 	if (new_mtu < PE_MIN_MTU || new_mtu > PE_MAX_MTU)
 		return -EINVAL;
@@ -1468,6 +1696,16 @@ static int pasemi_mac_change_mtu(struct net_device *dev, int new_mtu)
 		pasemi_mac_pause_rxint(mac);
 		pasemi_mac_clean_rx(rx_ring(mac), RX_RING_SIZE);
 		pasemi_mac_free_rx_buffers(mac);
+
+	}
+
+	/* Setup checksum channels if large MTU and none already allocated */
+	if (new_mtu > 1500 && !mac->num_cs) {
+		pasemi_mac_setup_csrings(mac);
+		if (!mac->num_cs) {
+			ret = -ENOMEM;
+			goto out;
+		}
 	}
 
 	/* Change maxf, i.e. what size frames are accepted.
@@ -1482,6 +1720,7 @@ static int pasemi_mac_change_mtu(struct net_device *dev, int new_mtu)
 	/* MTU + ETH_HLEN + VLAN_HLEN + 2 64B cachelines */
 	mac->bufsz = new_mtu + ETH_HLEN + ETH_FCS_LEN + LOCAL_SKB_ALIGN + 128;
 
+out:
 	if (running) {
 		write_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if),
 			      rcmdsta | PAS_DMA_RXINT_RCMDSTA_EN);
@@ -1494,7 +1733,7 @@ static int pasemi_mac_change_mtu(struct net_device *dev, int new_mtu)
 		pasemi_mac_intf_enable(mac);
 	}
 
-	return 0;
+	return ret;
 }
 
 static int __devinit
@@ -1528,7 +1767,7 @@ pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	netif_napi_add(dev, &mac->napi, pasemi_mac_poll, 64);
 
 	dev->features = NETIF_F_IP_CSUM | NETIF_F_LLTX | NETIF_F_SG |
-			NETIF_F_HIGHDMA;
+			NETIF_F_HIGHDMA | NETIF_F_GSO;
 
 	mac->lro_mgr.max_aggr = LRO_MAX_AGGR;
 	mac->lro_mgr.max_desc = MAX_LRO_DESCRIPTORS;
@@ -1588,8 +1827,12 @@ pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	dev->mtu = PE_DEF_MTU;
 	/* 1500 MTU + ETH_HLEN + VLAN_HLEN + 2 64B cachelines */
 	mac->bufsz = dev->mtu + ETH_HLEN + ETH_FCS_LEN + LOCAL_SKB_ALIGN + 128;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	dev->poll_controller = pasemi_mac_netpoll;
+#endif
 
 	dev->change_mtu = pasemi_mac_change_mtu;
+	dev->ethtool_ops = &pasemi_mac_ethtool_ops;
 
 	if (err)
 		goto out;
diff --git a/drivers/net/pasemi_mac.h b/drivers/net/pasemi_mac.h
index 99e7b9329a6..1a115ec60b5 100644
--- a/drivers/net/pasemi_mac.h
+++ b/drivers/net/pasemi_mac.h
@@ -26,7 +26,14 @@
 #include <linux/spinlock.h>
 #include <linux/phy.h>
 
+/* Must be a power of two */
+#define RX_RING_SIZE 2048
+#define TX_RING_SIZE 4096
+#define CS_RING_SIZE (TX_RING_SIZE*2)
+
+
 #define MAX_LRO_DESCRIPTORS 8
+#define MAX_CS	2
 
 struct pasemi_mac_txring {
 	struct pasemi_dmachan chan; /* Must be first */
@@ -51,6 +58,15 @@ struct pasemi_mac_rxring {
 	struct pasemi_mac *mac;	/* Needed in intr handler */
 };
 
+struct pasemi_mac_csring {
+	struct pasemi_dmachan chan;
+	unsigned int	size;
+	unsigned int	next_to_fill;
+	int		events[2];
+	int		last_event;
+	int		fun;
+};
+
 struct pasemi_mac {
 	struct net_device *netdev;
 	struct pci_dev *pdev;
@@ -60,10 +76,12 @@ struct pasemi_mac {
 	struct napi_struct napi;
 
 	int		bufsz; /* RX ring buffer size */
+	int		last_cs;
+	int		num_cs;
+	u32		dma_if;
 	u8		type;
 #define MAC_TYPE_GMAC	1
 #define MAC_TYPE_XAUI	2
-	u32	dma_if;
 
 	u8		mac_addr[6];
 
@@ -74,6 +92,7 @@ struct pasemi_mac {
 
 	struct pasemi_mac_txring *tx;
 	struct pasemi_mac_rxring *rx;
+	struct pasemi_mac_csring *cs[MAX_CS];
 	char		tx_irq_name[10];		/* "eth%d tx" */
 	char		rx_irq_name[10];		/* "eth%d rx" */
 	int	link;
@@ -90,6 +109,16 @@ struct pasemi_mac_buffer {
 	dma_addr_t	dma;
 };
 
+#define TX_DESC(tx, num)	((tx)->chan.ring_virt[(num) & (TX_RING_SIZE-1)])
+#define TX_DESC_INFO(tx, num)	((tx)->ring_info[(num) & (TX_RING_SIZE-1)])
+#define RX_DESC(rx, num)	((rx)->chan.ring_virt[(num) & (RX_RING_SIZE-1)])
+#define RX_DESC_INFO(rx, num)	((rx)->ring_info[(num) & (RX_RING_SIZE-1)])
+#define RX_BUFF(rx, num)	((rx)->buffers[(num) & (RX_RING_SIZE-1)])
+#define CS_DESC(cs, num)	((cs)->chan.ring_virt[(num) & (CS_RING_SIZE-1)])
+
+#define RING_USED(ring)	(((ring)->next_to_fill - (ring)->next_to_clean) \
+				& ((ring)->size - 1))
+#define RING_AVAIL(ring)	((ring->size) - RING_USED(ring))
 
 /* PCI register offsets and formats */
 
@@ -101,6 +130,7 @@ enum {
 	PAS_MAC_CFG_ADR0 = 0x8c,
 	PAS_MAC_CFG_ADR1 = 0x90,
 	PAS_MAC_CFG_TXP = 0x98,
+	PAS_MAC_CFG_RMON = 0x100,
 	PAS_MAC_IPC_CHNL = 0x208,
 };
 
@@ -172,6 +202,8 @@ enum {
 #define PAS_MAC_CFG_TXP_TIFG(x)		(((x) << PAS_MAC_CFG_TXP_TIFG_S) & \
 					 PAS_MAC_CFG_TXP_TIFG_M)
 
+#define PAS_MAC_RMON(r)			(0x100+(r)*4)
+
 #define PAS_MAC_IPC_CHNL_DCHNO_M	0x003f0000
 #define PAS_MAC_IPC_CHNL_DCHNO_S	16
 #define PAS_MAC_IPC_CHNL_DCHNO(x)	(((x) << PAS_MAC_IPC_CHNL_DCHNO_S) & \
@@ -181,4 +213,5 @@ enum {
 #define PAS_MAC_IPC_CHNL_BCH(x)		(((x) << PAS_MAC_IPC_CHNL_BCH_S) & \
 					 PAS_MAC_IPC_CHNL_BCH_M)
 
+
 #endif /* PASEMI_MAC_H */
diff --git a/drivers/net/pasemi_mac_ethtool.c b/drivers/net/pasemi_mac_ethtool.c
new file mode 100644
index 00000000000..5e8df3afea6
--- /dev/null
+++ b/drivers/net/pasemi_mac_ethtool.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2006-2008 PA Semi, Inc
+ *
+ * Ethtool hooks for the PA Semi PWRficient onchip 1G/10G Ethernet MACs
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+
+#include <linux/netdevice.h>
+#include <linux/ethtool.h>
+#include <linux/pci.h>
+#include <linux/inet_lro.h>
+
+#include <asm/pasemi_dma.h>
+#include "pasemi_mac.h"
+
+static struct {
+	const char str[ETH_GSTRING_LEN];
+} ethtool_stats_keys[] = {
+	{ "rx-drops" },
+	{ "rx-bytes" },
+	{ "rx-packets" },
+	{ "rx-broadcast-packets" },
+	{ "rx-multicast-packets" },
+	{ "rx-crc-errors" },
+	{ "rx-undersize-errors" },
+	{ "rx-oversize-errors" },
+	{ "rx-short-fragment-errors" },
+	{ "rx-jabber-errors" },
+	{ "rx-64-byte-packets" },
+	{ "rx-65-127-byte-packets" },
+	{ "rx-128-255-byte-packets" },
+	{ "rx-256-511-byte-packets" },
+	{ "rx-512-1023-byte-packets" },
+	{ "rx-1024-1518-byte-packets" },
+	{ "rx-pause-frames" },
+	{ "tx-bytes" },
+	{ "tx-packets" },
+	{ "tx-broadcast-packets" },
+	{ "tx-multicast-packets" },
+	{ "tx-collisions" },
+	{ "tx-late-collisions" },
+	{ "tx-excessive-collisions" },
+	{ "tx-crc-errors" },
+	{ "tx-undersize-errors" },
+	{ "tx-oversize-errors" },
+	{ "tx-64-byte-packets" },
+	{ "tx-65-127-byte-packets" },
+	{ "tx-128-255-byte-packets" },
+	{ "tx-256-511-byte-packets" },
+	{ "tx-512-1023-byte-packets" },
+	{ "tx-1024-1518-byte-packets" },
+};
+
+static int
+pasemi_mac_ethtool_get_settings(struct net_device *netdev,
+			       struct ethtool_cmd *cmd)
+{
+	struct pasemi_mac *mac = netdev_priv(netdev);
+	struct phy_device *phydev = mac->phydev;
+
+	return phy_ethtool_gset(phydev, cmd);
+}
+
+static void
+pasemi_mac_ethtool_get_drvinfo(struct net_device *netdev,
+			       struct ethtool_drvinfo *drvinfo)
+{
+	struct pasemi_mac *mac;
+	mac = netdev_priv(netdev);
+
+	/* clear and fill out info */
+	memset(drvinfo, 0, sizeof(struct ethtool_drvinfo));
+	strncpy(drvinfo->driver, "pasemi_mac", 12);
+	strcpy(drvinfo->version, "N/A");
+	strcpy(drvinfo->fw_version, "N/A");
+	strncpy(drvinfo->bus_info, pci_name(mac->pdev), 32);
+}
+
+static u32
+pasemi_mac_ethtool_get_msglevel(struct net_device *netdev)
+{
+	struct pasemi_mac *mac = netdev_priv(netdev);
+	return mac->msg_enable;
+}
+
+static void
+pasemi_mac_ethtool_set_msglevel(struct net_device *netdev,
+				u32 level)
+{
+	struct pasemi_mac *mac = netdev_priv(netdev);
+	mac->msg_enable = level;
+}
+
+
+static void
+pasemi_mac_ethtool_get_ringparam(struct net_device *netdev,
+				 struct ethtool_ringparam *ering)
+{
+	struct pasemi_mac *mac = netdev->priv;
+
+	ering->tx_max_pending = TX_RING_SIZE/2;
+	ering->tx_pending = RING_USED(mac->tx)/2;
+	ering->rx_max_pending = RX_RING_SIZE/4;
+	ering->rx_pending = RING_USED(mac->rx)/4;
+}
+
+static int pasemi_mac_get_sset_count(struct net_device *netdev, int sset)
+{
+	switch (sset) {
+	case ETH_SS_STATS:
+		return ARRAY_SIZE(ethtool_stats_keys);
+	default:
+		return -EOPNOTSUPP;
+	}
+}
+
+static void pasemi_mac_get_ethtool_stats(struct net_device *netdev,
+		struct ethtool_stats *stats, u64 *data)
+{
+	struct pasemi_mac *mac = netdev->priv;
+	int i;
+
+	data[0] = pasemi_read_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if))
+			>> PAS_DMA_RXINT_RCMDSTA_DROPS_S;
+	for (i = 0; i < 32; i++)
+		data[1+i] = pasemi_read_mac_reg(mac->dma_if, PAS_MAC_RMON(i));
+}
+
+static void pasemi_mac_get_strings(struct net_device *netdev, u32 stringset,
+				   u8 *data)
+{
+	memcpy(data, ethtool_stats_keys, sizeof(ethtool_stats_keys));
+}
+
+const struct ethtool_ops pasemi_mac_ethtool_ops = {
+	.get_settings		= pasemi_mac_ethtool_get_settings,
+	.get_drvinfo		= pasemi_mac_ethtool_get_drvinfo,
+	.get_msglevel		= pasemi_mac_ethtool_get_msglevel,
+	.set_msglevel		= pasemi_mac_ethtool_set_msglevel,
+	.get_link		= ethtool_op_get_link,
+	.get_ringparam          = pasemi_mac_ethtool_get_ringparam,
+	.get_strings		= pasemi_mac_get_strings,
+	.get_sset_count		= pasemi_mac_get_sset_count,
+	.get_ethtool_stats	= pasemi_mac_get_ethtool_stats,
+};
+
diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c
index 7eb6e7e848f..e365efb3c62 100644
--- a/drivers/net/ps3_gelic_net.c
+++ b/drivers/net/ps3_gelic_net.c
@@ -1266,6 +1266,85 @@ int gelic_net_set_rx_csum(struct net_device *netdev, u32 data)
 	return 0;
 }
 
+static void gelic_net_get_wol(struct net_device *netdev,
+			      struct ethtool_wolinfo *wol)
+{
+	if (0 <= ps3_compare_firmware_version(2, 2, 0))
+		wol->supported = WAKE_MAGIC;
+	else
+		wol->supported = 0;
+
+	wol->wolopts = ps3_sys_manager_get_wol() ? wol->supported : 0;
+	memset(&wol->sopass, 0, sizeof(wol->sopass));
+}
+static int gelic_net_set_wol(struct net_device *netdev,
+			     struct ethtool_wolinfo *wol)
+{
+	int status;
+	struct gelic_card *card;
+	u64 v1, v2;
+
+	if (ps3_compare_firmware_version(2, 2, 0) < 0 ||
+	    !capable(CAP_NET_ADMIN))
+		return -EPERM;
+
+	if (wol->wolopts & ~WAKE_MAGIC)
+		return -EINVAL;
+
+	card = netdev_card(netdev);
+	if (wol->wolopts & WAKE_MAGIC) {
+		status = lv1_net_control(bus_id(card), dev_id(card),
+					 GELIC_LV1_SET_WOL,
+					 GELIC_LV1_WOL_MAGIC_PACKET,
+					 0, GELIC_LV1_WOL_MP_ENABLE,
+					 &v1, &v2);
+		if (status) {
+			pr_info("%s: enabling WOL failed %d\n", __func__,
+				status);
+			status = -EIO;
+			goto done;
+		}
+		status = lv1_net_control(bus_id(card), dev_id(card),
+					 GELIC_LV1_SET_WOL,
+					 GELIC_LV1_WOL_ADD_MATCH_ADDR,
+					 0, GELIC_LV1_WOL_MATCH_ALL,
+					 &v1, &v2);
+		if (!status)
+			ps3_sys_manager_set_wol(1);
+		else {
+			pr_info("%s: enabling WOL filter failed %d\n",
+				__func__, status);
+			status = -EIO;
+		}
+	} else {
+		status = lv1_net_control(bus_id(card), dev_id(card),
+					 GELIC_LV1_SET_WOL,
+					 GELIC_LV1_WOL_MAGIC_PACKET,
+					 0, GELIC_LV1_WOL_MP_DISABLE,
+					 &v1, &v2);
+		if (status) {
+			pr_info("%s: disabling WOL failed %d\n", __func__,
+				status);
+			status = -EIO;
+			goto done;
+		}
+		status = lv1_net_control(bus_id(card), dev_id(card),
+					 GELIC_LV1_SET_WOL,
+					 GELIC_LV1_WOL_DELETE_MATCH_ADDR,
+					 0, GELIC_LV1_WOL_MATCH_ALL,
+					 &v1, &v2);
+		if (!status)
+			ps3_sys_manager_set_wol(0);
+		else {
+			pr_info("%s: removing WOL filter failed %d\n",
+				__func__, status);
+			status = -EIO;
+		}
+	}
+done:
+	return status;
+}
+
 static struct ethtool_ops gelic_ether_ethtool_ops = {
 	.get_drvinfo	= gelic_net_get_drvinfo,
 	.get_settings	= gelic_ether_get_settings,
@@ -1274,6 +1353,8 @@ static struct ethtool_ops gelic_ether_ethtool_ops = {
 	.set_tx_csum	= ethtool_op_set_tx_csum,
 	.get_rx_csum	= gelic_net_get_rx_csum,
 	.set_rx_csum	= gelic_net_set_rx_csum,
+	.get_wol	= gelic_net_get_wol,
+	.set_wol	= gelic_net_set_wol,
 };
 
 /**
diff --git a/drivers/net/ps3_gelic_net.h b/drivers/net/ps3_gelic_net.h
index 1d39d06797e..520f143c2c0 100644
--- a/drivers/net/ps3_gelic_net.h
+++ b/drivers/net/ps3_gelic_net.h
@@ -182,12 +182,32 @@ enum gelic_lv1_net_control_code {
 	GELIC_LV1_GET_ETH_PORT_STATUS	= 2,
 	GELIC_LV1_SET_NEGOTIATION_MODE	= 3,
 	GELIC_LV1_GET_VLAN_ID		= 4,
+	GELIC_LV1_SET_WOL		= 5,
 	GELIC_LV1_GET_CHANNEL           = 6,
 	GELIC_LV1_POST_WLAN_CMD		= 9,
 	GELIC_LV1_GET_WLAN_CMD_RESULT	= 10,
 	GELIC_LV1_GET_WLAN_EVENT	= 11
 };
 
+/* for GELIC_LV1_SET_WOL */
+enum gelic_lv1_wol_command {
+	GELIC_LV1_WOL_MAGIC_PACKET	= 1,
+	GELIC_LV1_WOL_ADD_MATCH_ADDR	= 6,
+	GELIC_LV1_WOL_DELETE_MATCH_ADDR	= 7,
+};
+
+/* for GELIC_LV1_WOL_MAGIC_PACKET */
+enum gelic_lv1_wol_mp_arg {
+	GELIC_LV1_WOL_MP_DISABLE	= 0,
+	GELIC_LV1_WOL_MP_ENABLE		= 1,
+};
+
+/* for GELIC_LV1_WOL_{ADD,DELETE}_MATCH_ADDR */
+enum gelic_lv1_wol_match_arg {
+	GELIC_LV1_WOL_MATCH_INDIVIDUAL	= 0,
+	GELIC_LV1_WOL_MATCH_ALL		= 1,
+};
+
 /* status returened from GET_ETH_PORT_STATUS */
 enum gelic_lv1_ether_port_status {
 	GELIC_LV1_ETHER_LINK_UP		= 0x0000000000000001L,
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 29a4d650e8a..2f11254bcc0 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -3853,7 +3853,13 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma
 
 	ugeth_vdbg("%s: IN", __FUNCTION__);
 
-	prop = of_get_property(np, "device-id", NULL);
+	prop = of_get_property(np, "cell-index", NULL);
+	if (!prop) {
+		prop = of_get_property(np, "device-id", NULL);
+		if (!prop)
+			return -ENODEV;
+	}
+
 	ucc_num = *prop - 1;
 	if ((ucc_num < 0) || (ucc_num > 7))
 		return -ENODEV;
diff --git a/drivers/net/ucc_geth_mii.c b/drivers/net/ucc_geth_mii.c
index e4d3f330bac..2af49078100 100644
--- a/drivers/net/ucc_geth_mii.c
+++ b/drivers/net/ucc_geth_mii.c
@@ -203,9 +203,14 @@ static int uec_mdio_probe(struct of_device *ofdev, const struct of_device_id *ma
 		if ((res.start >= tempres.start) &&
 		    (res.end <= tempres.end)) {
 			/* set this UCC to be the MII master */
-			const u32 *id = of_get_property(tempnp, "device-id", NULL);
-			if (id == NULL)
-				goto bus_register_fail;
+			const u32 *id;
+
+			id = of_get_property(tempnp, "cell-index", NULL);
+			if (!id) {
+				id = of_get_property(tempnp, "device-id", NULL);
+				if (!id)
+					goto bus_register_fail;
+			}
 
 			ucc_set_qe_mux_mii_mng(*id - 1);
 
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index c03072b12f4..3a7a11a75fb 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -1,3 +1,15 @@
 config OF_DEVICE
 	def_bool y
 	depends on OF && (SPARC || PPC_OF)
+
+config OF_GPIO
+	def_bool y
+	depends on OF && PPC_OF && HAVE_GPIO_LIB
+	help
+	  OpenFirmware GPIO accessors
+
+config OF_I2C
+	def_tristate I2C
+	depends on PPC_OF && I2C
+	help
+	  OpenFirmware I2C accessors
diff --git a/drivers/of/Makefile b/drivers/of/Makefile
index ab9be5d5255..548772e871f 100644
--- a/drivers/of/Makefile
+++ b/drivers/of/Makefile
@@ -1,2 +1,4 @@
 obj-y = base.o
 obj-$(CONFIG_OF_DEVICE) += device.o platform.o
+obj-$(CONFIG_OF_GPIO)   += gpio.o
+obj-$(CONFIG_OF_I2C)	+= of_i2c.o
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 80c9deca5f3..9bd7c4a3125 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -117,6 +117,32 @@ int of_device_is_compatible(const struct device_node *device,
 EXPORT_SYMBOL(of_device_is_compatible);
 
 /**
+ *  of_device_is_available - check if a device is available for use
+ *
+ *  @device: Node to check for availability
+ *
+ *  Returns 1 if the status property is absent or set to "okay" or "ok",
+ *  0 otherwise
+ */
+int of_device_is_available(const struct device_node *device)
+{
+	const char *status;
+	int statlen;
+
+	status = of_get_property(device, "status", &statlen);
+	if (status == NULL)
+		return 1;
+
+	if (statlen > 0) {
+		if (!strcmp(status, "okay") || !strcmp(status, "ok"))
+			return 1;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(of_device_is_available);
+
+/**
  *	of_get_parent - Get a node's parent if any
  *	@node:	Node to get parent
  *
diff --git a/drivers/of/gpio.c b/drivers/of/gpio.c
new file mode 100644
index 00000000000..000681e98f2
--- /dev/null
+++ b/drivers/of/gpio.c
@@ -0,0 +1,242 @@
+/*
+ * OF helpers for the GPIO API
+ *
+ * Copyright (c) 2007-2008  MontaVista Software, Inc.
+ *
+ * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <asm/prom.h>
+
+/**
+ * of_get_gpio - Get a GPIO number from the device tree to use with GPIO API
+ * @np:		device node to get GPIO from
+ * @index:	index of the GPIO
+ *
+ * Returns GPIO number to use with Linux generic GPIO API, or one of the errno
+ * value on the error condition.
+ */
+int of_get_gpio(struct device_node *np, int index)
+{
+	int ret = -EINVAL;
+	struct device_node *gc;
+	struct of_gpio_chip *of_gc = NULL;
+	int size;
+	const u32 *gpios;
+	u32 nr_cells;
+	int i;
+	const void *gpio_spec;
+	const u32 *gpio_cells;
+	int gpio_index = 0;
+
+	gpios = of_get_property(np, "gpios", &size);
+	if (!gpios) {
+		ret = -ENOENT;
+		goto err0;
+	}
+	nr_cells = size / sizeof(u32);
+
+	for (i = 0; i < nr_cells; gpio_index++) {
+		const phandle *gpio_phandle;
+
+		gpio_phandle = gpios + i;
+		gpio_spec = gpio_phandle + 1;
+
+		/* one cell hole in the gpios = <>; */
+		if (!*gpio_phandle) {
+			if (gpio_index == index)
+				return -ENOENT;
+			i++;
+			continue;
+		}
+
+		gc = of_find_node_by_phandle(*gpio_phandle);
+		if (!gc) {
+			pr_debug("%s: could not find phandle for gpios\n",
+				 np->full_name);
+			goto err0;
+		}
+
+		of_gc = gc->data;
+		if (!of_gc) {
+			pr_debug("%s: gpio controller %s isn't registered\n",
+				 np->full_name, gc->full_name);
+			goto err1;
+		}
+
+		gpio_cells = of_get_property(gc, "#gpio-cells", &size);
+		if (!gpio_cells || size != sizeof(*gpio_cells) ||
+				*gpio_cells != of_gc->gpio_cells) {
+			pr_debug("%s: wrong #gpio-cells for %s\n",
+				 np->full_name, gc->full_name);
+			goto err1;
+		}
+
+		/* Next phandle is at phandle cells + #gpio-cells */
+		i += sizeof(*gpio_phandle) / sizeof(u32) + *gpio_cells;
+		if (i >= nr_cells + 1) {
+			pr_debug("%s: insufficient gpio-spec length\n",
+				 np->full_name);
+			goto err1;
+		}
+
+		if (gpio_index == index)
+			break;
+
+		of_gc = NULL;
+		of_node_put(gc);
+	}
+
+	if (!of_gc) {
+		ret = -ENOENT;
+		goto err0;
+	}
+
+	ret = of_gc->xlate(of_gc, np, gpio_spec);
+	if (ret < 0)
+		goto err1;
+
+	ret += of_gc->gc.base;
+err1:
+	of_node_put(gc);
+err0:
+	pr_debug("%s exited with status %d\n", __func__, ret);
+	return ret;
+}
+EXPORT_SYMBOL(of_get_gpio);
+
+/**
+ * of_gpio_simple_xlate - translate gpio_spec to the GPIO number
+ * @of_gc:	pointer to the of_gpio_chip structure
+ * @np:		device node of the GPIO chip
+ * @gpio_spec:	gpio specifier as found in the device tree
+ *
+ * This is simple translation function, suitable for the most 1:1 mapped
+ * gpio chips. This function performs only one sanity check: whether gpio
+ * is less than ngpios (that is specified in the gpio_chip).
+ */
+int of_gpio_simple_xlate(struct of_gpio_chip *of_gc, struct device_node *np,
+			 const void *gpio_spec)
+{
+	const u32 *gpio = gpio_spec;
+
+	if (*gpio > of_gc->gc.ngpio)
+		return -EINVAL;
+
+	return *gpio;
+}
+EXPORT_SYMBOL(of_gpio_simple_xlate);
+
+/* Should be sufficient for now, later we'll use dynamic bases. */
+#if defined(CONFIG_PPC32) || defined(CONFIG_SPARC32)
+#define GPIOS_PER_CHIP 32
+#else
+#define GPIOS_PER_CHIP 64
+#endif
+
+static int of_get_gpiochip_base(struct device_node *np)
+{
+	struct device_node *gc = NULL;
+	int gpiochip_base = 0;
+
+	while ((gc = of_find_all_nodes(gc))) {
+		if (!of_get_property(gc, "gpio-controller", NULL))
+			continue;
+
+		if (gc != np) {
+			gpiochip_base += GPIOS_PER_CHIP;
+			continue;
+		}
+
+		of_node_put(gc);
+
+		if (gpiochip_base >= ARCH_NR_GPIOS)
+			return -ENOSPC;
+
+		return gpiochip_base;
+	}
+
+	return -ENOENT;
+}
+
+/**
+ * of_mm_gpiochip_add - Add memory mapped GPIO chip (bank)
+ * @np:		device node of the GPIO chip
+ * @mm_gc:	pointer to the of_mm_gpio_chip allocated structure
+ *
+ * To use this function you should allocate and fill mm_gc with:
+ *
+ * 1) In the gpio_chip structure:
+ *    - all the callbacks
+ *
+ * 2) In the of_gpio_chip structure:
+ *    - gpio_cells
+ *    - xlate callback (optional)
+ *
+ * 3) In the of_mm_gpio_chip structure:
+ *    - save_regs callback (optional)
+ *
+ * If succeeded, this function will map bank's memory and will
+ * do all necessary work for you. Then you'll able to use .regs
+ * to manage GPIOs from the callbacks.
+ */
+int of_mm_gpiochip_add(struct device_node *np,
+		       struct of_mm_gpio_chip *mm_gc)
+{
+	int ret = -ENOMEM;
+	struct of_gpio_chip *of_gc = &mm_gc->of_gc;
+	struct gpio_chip *gc = &of_gc->gc;
+
+	gc->label = kstrdup(np->full_name, GFP_KERNEL);
+	if (!gc->label)
+		goto err0;
+
+	mm_gc->regs = of_iomap(np, 0);
+	if (!mm_gc->regs)
+		goto err1;
+
+	gc->base = of_get_gpiochip_base(np);
+	if (gc->base < 0) {
+		ret = gc->base;
+		goto err1;
+	}
+
+	if (!of_gc->xlate)
+		of_gc->xlate = of_gpio_simple_xlate;
+
+	if (mm_gc->save_regs)
+		mm_gc->save_regs(mm_gc);
+
+	np->data = of_gc;
+
+	ret = gpiochip_add(gc);
+	if (ret)
+		goto err2;
+
+	/* We don't want to lose the node and its ->data */
+	of_node_get(np);
+
+	pr_debug("%s: registered as generic GPIO chip, base is %d\n",
+		 np->full_name, gc->base);
+	return 0;
+err2:
+	np->data = NULL;
+	iounmap(mm_gc->regs);
+err1:
+	kfree(gc->label);
+err0:
+	pr_err("%s: GPIO chip registration failed with status %d\n",
+	       np->full_name, ret);
+	return ret;
+}
+EXPORT_SYMBOL(of_mm_gpiochip_add);
diff --git a/drivers/of/of_i2c.c b/drivers/of/of_i2c.c
new file mode 100644
index 00000000000..63168917115
--- /dev/null
+++ b/drivers/of/of_i2c.c
@@ -0,0 +1,115 @@
+/*
+ * OF helpers for the I2C API
+ *
+ * Copyright (c) 2008 Jochen Friedrich <jochen@scram.de>
+ *
+ * Based on a previous patch from Jon Smirl <jonsmirl@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/i2c.h>
+#include <linux/of.h>
+
+struct i2c_driver_device {
+	char    *of_device;
+	char    *i2c_type;
+};
+
+static struct i2c_driver_device i2c_devices[] = {
+	{ "dallas,ds1374", "rtc-ds1374" },
+};
+
+static int of_find_i2c_driver(struct device_node *node,
+			      struct i2c_board_info *info)
+{
+	int i, cplen;
+	const char *compatible;
+	const char *p;
+
+	/* 1. search for exception list entry */
+	for (i = 0; i < ARRAY_SIZE(i2c_devices); i++) {
+		if (!of_device_is_compatible(node, i2c_devices[i].of_device))
+			continue;
+		if (strlcpy(info->type, i2c_devices[i].i2c_type,
+			    I2C_NAME_SIZE) >= I2C_NAME_SIZE)
+			return -ENOMEM;
+
+		return 0;
+	}
+
+	compatible = of_get_property(node, "compatible", &cplen);
+	if (!compatible)
+		return -ENODEV;
+
+	/* 2. search for linux,<i2c-type> entry */
+	p = compatible;
+	while (cplen > 0) {
+		if (!strncmp(p, "linux,", 6)) {
+			p += 6;
+			if (strlcpy(info->type, p,
+				    I2C_NAME_SIZE) >= I2C_NAME_SIZE)
+				return -ENOMEM;
+			return 0;
+		}
+
+		i = strlen(p) + 1;
+		p += i;
+		cplen -= i;
+	}
+
+	/* 3. take fist compatible entry and strip manufacturer */
+	p = strchr(compatible, ',');
+	if (!p)
+		return -ENODEV;
+	p++;
+	if (strlcpy(info->type, p, I2C_NAME_SIZE) >= I2C_NAME_SIZE)
+		return -ENOMEM;
+	return 0;
+}
+
+void of_register_i2c_devices(struct i2c_adapter *adap,
+			     struct device_node *adap_node)
+{
+	void *result;
+	struct device_node *node;
+
+	for_each_child_of_node(adap_node, node) {
+		struct i2c_board_info info = {};
+		const u32 *addr;
+		int len;
+
+		addr = of_get_property(node, "reg", &len);
+		if (!addr || len < sizeof(int) || *addr > (1 << 10) - 1) {
+			printk(KERN_ERR
+			       "of-i2c: invalid i2c device entry\n");
+			continue;
+		}
+
+		info.irq = irq_of_parse_and_map(node, 0);
+		if (info.irq == NO_IRQ)
+			info.irq = -1;
+
+		if (of_find_i2c_driver(node, &info) < 0) {
+			irq_dispose_mapping(info.irq);
+			continue;
+		}
+
+		info.addr = *addr;
+
+		request_module(info.type);
+
+		result = i2c_new_device(adap, &info);
+		if (result == NULL) {
+			printk(KERN_ERR
+			       "of-i2c: Failed to load driver for %s\n",
+			       info.type);
+			irq_dispose_mapping(info.irq);
+			continue;
+		}
+	}
+}
+EXPORT_SYMBOL(of_register_i2c_devices);
diff --git a/drivers/ps3/ps3-sys-manager.c b/drivers/ps3/ps3-sys-manager.c
index d4f6f960dd1..7605453b74f 100644
--- a/drivers/ps3/ps3-sys-manager.c
+++ b/drivers/ps3/ps3-sys-manager.c
@@ -24,6 +24,7 @@
 #include <linux/reboot.h>
 
 #include <asm/firmware.h>
+#include <asm/lv1call.h>
 #include <asm/ps3.h>
 
 #include "vuart.h"
@@ -187,6 +188,7 @@ enum ps3_sys_manager_next_op {
  * controller, and bluetooth controller.
  * @PS3_SM_WAKE_RTC:
  * @PS3_SM_WAKE_RTC_ERROR:
+ * @PS3_SM_WAKE_W_O_L: Ether or wireless LAN.
  * @PS3_SM_WAKE_P_O_R: Power on reset.
  *
  * Additional wakeup sources when specifying PS3_SM_NEXT_OP_SYS_SHUTDOWN.
@@ -200,10 +202,19 @@ enum ps3_sys_manager_wake_source {
 	PS3_SM_WAKE_DEFAULT   = 0,
 	PS3_SM_WAKE_RTC       = 0x00000040,
 	PS3_SM_WAKE_RTC_ERROR = 0x00000080,
+	PS3_SM_WAKE_W_O_L     = 0x00000400,
 	PS3_SM_WAKE_P_O_R     = 0x80000000,
 };
 
 /**
+ * user_wake_sources - User specified wakeup sources.
+ *
+ * Logical OR of enum ps3_sys_manager_wake_source types.
+ */
+
+static u32 user_wake_sources = PS3_SM_WAKE_DEFAULT;
+
+/**
  * enum ps3_sys_manager_cmd - Command from system manager to guest.
  *
  * The guest completes the actions needed, then acks or naks the command via
@@ -581,6 +592,23 @@ fail_id:
 	return -EIO;
 }
 
+static void ps3_sys_manager_fin(struct ps3_system_bus_device *dev)
+{
+	ps3_sys_manager_send_request_shutdown(dev);
+
+	pr_emerg("System Halted, OK to turn off power\n");
+
+	while (ps3_sys_manager_handle_msg(dev)) {
+		/* pause until next DEC interrupt */
+		lv1_pause(0);
+	}
+
+	while (1) {
+		/* pause, ignoring DEC interrupt */
+		lv1_pause(1);
+	}
+}
+
 /**
  * ps3_sys_manager_final_power_off - The final platform machine_power_off routine.
  *
@@ -601,13 +629,9 @@ static void ps3_sys_manager_final_power_off(struct ps3_system_bus_device *dev)
 	ps3_vuart_cancel_async(dev);
 
 	ps3_sys_manager_send_next_op(dev, PS3_SM_NEXT_OP_SYS_SHUTDOWN,
-		PS3_SM_WAKE_DEFAULT);
-	ps3_sys_manager_send_request_shutdown(dev);
-
-	pr_emerg("System Halted, OK to turn off power\n");
+		user_wake_sources);
 
-	while (1)
-		ps3_sys_manager_handle_msg(dev);
+	ps3_sys_manager_fin(dev);
 }
 
 /**
@@ -638,14 +662,42 @@ static void ps3_sys_manager_final_restart(struct ps3_system_bus_device *dev)
 
 	ps3_sys_manager_send_attr(dev, 0);
 	ps3_sys_manager_send_next_op(dev, PS3_SM_NEXT_OP_SYS_REBOOT,
-		PS3_SM_WAKE_DEFAULT);
-	ps3_sys_manager_send_request_shutdown(dev);
+		user_wake_sources);
 
-	pr_emerg("System Halted, OK to turn off power\n");
+	ps3_sys_manager_fin(dev);
+}
+
+/**
+ * ps3_sys_manager_get_wol - Get wake-on-lan setting.
+ */
+
+int ps3_sys_manager_get_wol(void)
+{
+	pr_debug("%s:%d\n", __func__, __LINE__);
+
+	return (user_wake_sources & PS3_SM_WAKE_W_O_L) != 0;
+}
+EXPORT_SYMBOL_GPL(ps3_sys_manager_get_wol);
+
+/**
+ * ps3_sys_manager_set_wol - Set wake-on-lan setting.
+ */
+
+void ps3_sys_manager_set_wol(int state)
+{
+	static DEFINE_MUTEX(mutex);
+
+	mutex_lock(&mutex);
+
+	pr_debug("%s:%d: %d\n", __func__, __LINE__, state);
 
-	while (1)
-		ps3_sys_manager_handle_msg(dev);
+	if (state)
+		user_wake_sources |= PS3_SM_WAKE_W_O_L;
+	else
+		user_wake_sources &= ~PS3_SM_WAKE_W_O_L;
+	mutex_unlock(&mutex);
 }
+EXPORT_SYMBOL_GPL(ps3_sys_manager_set_wol);
 
 /**
  * ps3_sys_manager_work - Asynchronous read handler.
diff --git a/drivers/ps3/sys-manager-core.c b/drivers/ps3/sys-manager-core.c
index 31648f7d9ae..474225852b6 100644
--- a/drivers/ps3/sys-manager-core.c
+++ b/drivers/ps3/sys-manager-core.c
@@ -19,6 +19,7 @@
  */
 
 #include <linux/kernel.h>
+#include <asm/lv1call.h>
 #include <asm/ps3.h>
 
 /**
@@ -50,10 +51,7 @@ void ps3_sys_manager_power_off(void)
 	if (ps3_sys_manager_ops.power_off)
 		ps3_sys_manager_ops.power_off(ps3_sys_manager_ops.dev);
 
-	printk(KERN_EMERG "System Halted, OK to turn off power\n");
-	local_irq_disable();
-	while (1)
-		(void)0;
+	ps3_sys_manager_halt();
 }
 
 void ps3_sys_manager_restart(void)
@@ -61,8 +59,14 @@ void ps3_sys_manager_restart(void)
 	if (ps3_sys_manager_ops.restart)
 		ps3_sys_manager_ops.restart(ps3_sys_manager_ops.dev);
 
-	printk(KERN_EMERG "System Halted, OK to turn off power\n");
+	ps3_sys_manager_halt();
+}
+
+void ps3_sys_manager_halt(void)
+{
+	pr_emerg("System Halted, OK to turn off power\n");
 	local_irq_disable();
 	while (1)
-		(void)0;
+		lv1_pause(1);
 }
+
diff --git a/drivers/serial/cpm_uart/cpm_uart.h b/drivers/serial/cpm_uart/cpm_uart.h
index 32b9737759c..0cc39f82d7c 100644
--- a/drivers/serial/cpm_uart/cpm_uart.h
+++ b/drivers/serial/cpm_uart/cpm_uart.h
@@ -92,6 +92,9 @@ extern struct uart_cpm_port cpm_uart_ports[UART_NR];
 
 /* these are located in their respective files */
 void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd);
+void __iomem *cpm_uart_map_pram(struct uart_cpm_port *port,
+				struct device_node *np);
+void cpm_uart_unmap_pram(struct uart_cpm_port *port, void __iomem *pram);
 int cpm_uart_init_portdesc(void);
 int cpm_uart_allocbuf(struct uart_cpm_port *pinfo, unsigned int is_con);
 void cpm_uart_freebuf(struct uart_cpm_port *pinfo);
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index 236af9d3385..a638ba0679a 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -966,24 +966,23 @@ static int cpm_uart_init_port(struct device_node *np,
 	if (!mem)
 		return -ENOMEM;
 
-	pram = of_iomap(np, 1);
-	if (!pram) {
-		ret = -ENOMEM;
-		goto out_mem;
-	}
-
 	if (of_device_is_compatible(np, "fsl,cpm1-scc-uart") ||
 	    of_device_is_compatible(np, "fsl,cpm2-scc-uart")) {
 		pinfo->sccp = mem;
-		pinfo->sccup = pram;
+		pinfo->sccup = pram = cpm_uart_map_pram(pinfo, np);
 	} else if (of_device_is_compatible(np, "fsl,cpm1-smc-uart") ||
 	           of_device_is_compatible(np, "fsl,cpm2-smc-uart")) {
 		pinfo->flags |= FLAG_SMC;
 		pinfo->smcp = mem;
-		pinfo->smcup = pram;
+		pinfo->smcup = pram = cpm_uart_map_pram(pinfo, np);
 	} else {
 		ret = -ENODEV;
-		goto out_pram;
+		goto out_mem;
+	}
+
+	if (!pram) {
+		ret = -ENOMEM;
+		goto out_mem;
 	}
 
 	pinfo->tx_nrfifos = TX_NUM_FIFO;
@@ -1007,7 +1006,7 @@ static int cpm_uart_init_port(struct device_node *np,
 	return cpm_uart_request_port(&pinfo->port);
 
 out_pram:
-	iounmap(pram);
+	cpm_uart_unmap_pram(pinfo, pram);
 out_mem:
 	iounmap(mem);
 	return ret;
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm1.c b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
index 6ea0366e26a..74f1432bb24 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm1.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
@@ -45,6 +45,8 @@
 #include <linux/serial_core.h>
 #include <linux/kernel.h>
 
+#include <linux/of.h>
+
 #include "cpm_uart.h"
 
 /**************************************************************/
@@ -54,6 +56,18 @@ void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd)
 {
 	cpm_command(port->command, cmd);
 }
+
+void __iomem *cpm_uart_map_pram(struct uart_cpm_port *port,
+				struct device_node *np)
+{
+	return of_iomap(np, 1);
+}
+
+void cpm_uart_unmap_pram(struct uart_cpm_port *port, void __iomem *pram)
+{
+	iounmap(pram);
+}
+
 #else
 void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd)
 {
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.c b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
index d9af06a791b..bb862e2f54c 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm2.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
@@ -41,6 +41,9 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/fs_pd.h>
+#ifdef CONFIG_PPC_CPM_NEW_BINDING
+#include <asm/prom.h>
+#endif
 
 #include <linux/serial_core.h>
 #include <linux/kernel.h>
@@ -54,6 +57,55 @@ void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd)
 {
 	cpm_command(port->command, cmd);
 }
+
+void __iomem *cpm_uart_map_pram(struct uart_cpm_port *port,
+				struct device_node *np)
+{
+	void __iomem *pram;
+	unsigned long offset;
+	struct resource res;
+	unsigned long len;
+
+	/* Don't remap parameter RAM if it has already been initialized
+	 * during console setup.
+	 */
+	if (IS_SMC(port) && port->smcup)
+		return port->smcup;
+	else if (!IS_SMC(port) && port->sccup)
+		return port->sccup;
+
+	if (of_address_to_resource(np, 1, &res))
+		return NULL;
+
+	len = 1 + res.end - res.start;
+	pram = ioremap(res.start, len);
+	if (!pram)
+		return NULL;
+
+	if (!IS_SMC(port))
+		return pram;
+
+	if (len != 2) {
+		printk(KERN_WARNING "cpm_uart[%d]: device tree references "
+			"SMC pram, using boot loader/wrapper pram mapping. "
+			"Please fix your device tree to reference the pram "
+			"base register instead.\n",
+			port->port.line);
+		return pram;
+	}
+
+	offset = cpm_dpalloc(PROFF_SMC_SIZE, 64);
+	out_be16(pram, offset);
+	iounmap(pram);
+	return cpm_muram_addr(offset);
+}
+
+void cpm_uart_unmap_pram(struct uart_cpm_port *port, void __iomem *pram)
+{
+	if (!IS_SMC(port))
+		iounmap(pram);
+}
+
 #else
 void cpm_line_cr_cmd(struct uart_cpm_port *port, int cmd)
 {
diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c
index c0e50a46105..8aacfb78dea 100644
--- a/drivers/serial/of_serial.c
+++ b/drivers/serial/of_serial.c
@@ -56,7 +56,9 @@ static int __devinit of_platform_serial_setup(struct of_device *ofdev,
 	port->flags = UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF | UPF_IOREMAP
 		| UPF_FIXED_PORT;
 	port->dev = &ofdev->dev;
-	port->custom_divisor = *clk / (16 * (*spd));
+	/* If current-speed was set, then try not to change it. */
+	if (spd)
+		port->custom_divisor = *clk / (16 * (*spd));
 
 	return 0;
 }
diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c
index e0994f06100..5e4310ccd59 100644
--- a/drivers/serial/ucc_uart.c
+++ b/drivers/serial/ucc_uart.c
@@ -1270,10 +1270,18 @@ static int ucc_uart_probe(struct of_device *ofdev,
 
 	/* Get the UCC number (device ID) */
 	/* UCCs are numbered 1-7 */
-	iprop = of_get_property(np, "device-id", NULL);
-	if (!iprop || (*iprop < 1) || (*iprop > UCC_MAX_NUM)) {
-		dev_err(&ofdev->dev,
-			"missing or invalid UCC specified in device tree\n");
+	iprop = of_get_property(np, "cell-index", NULL);
+	if (!iprop) {
+		iprop = of_get_property(np, "device-id", NULL);
+		if (!iprop) {
+			dev_err(&ofdev->dev, "UCC is unspecified in "
+				"device tree\n");
+			return -EINVAL;
+		}
+	}
+
+	if ((*iprop < 1) || (*iprop > UCC_MAX_NUM)) {
+		dev_err(&ofdev->dev, "no support for UCC%u\n", *iprop);
 		kfree(qe_port);
 		return -ENODEV;
 	}
diff --git a/include/asm-powerpc/Kbuild b/include/asm-powerpc/Kbuild
index 5f640e54247..7381916dfcb 100644
--- a/include/asm-powerpc/Kbuild
+++ b/include/asm-powerpc/Kbuild
@@ -1,5 +1,6 @@
 include include/asm-generic/Kbuild.asm
 
+header-y += a.out.h
 header-y += auxvec.h
 header-y += ioctls.h
 header-y += mman.h
@@ -23,7 +24,6 @@ header-y += sigcontext.h
 header-y += statfs.h
 header-y += ps3fb.h
 
-unifdef-y += a.out.h
 unifdef-y += asm-compat.h
 unifdef-y += bootx.h
 unifdef-y += byteorder.h
diff --git a/include/asm-powerpc/abs_addr.h b/include/asm-powerpc/abs_addr.h
index 4aa220718b1..98324c5a828 100644
--- a/include/asm-powerpc/abs_addr.h
+++ b/include/asm-powerpc/abs_addr.h
@@ -12,10 +12,11 @@
  * 2 of the License, or (at your option) any later version.
  */
 
+#include <linux/lmb.h>
+
 #include <asm/types.h>
 #include <asm/page.h>
 #include <asm/prom.h>
-#include <asm/lmb.h>
 #include <asm/firmware.h>
 
 struct mschunks_map {
diff --git a/include/asm-powerpc/bitops.h b/include/asm-powerpc/bitops.h
index 220d9a781ab..a99a7492947 100644
--- a/include/asm-powerpc/bitops.h
+++ b/include/asm-powerpc/bitops.h
@@ -312,24 +312,26 @@ static __inline__ int fls(unsigned int x)
 	asm ("cntlzw %0,%1" : "=r" (lz) : "r" (x));
 	return 32 - lz;
 }
+
+/*
+ * 64-bit can do this using one cntlzd (count leading zeroes doubleword)
+ * instruction; for 32-bit we use the generic version, which does two
+ * 32-bit fls calls.
+ */
+#ifdef __powerpc64__
+static __inline__ int fls64(__u64 x)
+{
+	int lz;
+
+	asm ("cntlzd %0,%1" : "=r" (lz) : "r" (x));
+	return 64 - lz;
+}
+#else
 #include <asm-generic/bitops/fls64.h>
+#endif /* __powerpc64__ */
 
 #include <asm-generic/bitops/hweight.h>
-
-#define find_first_zero_bit(addr, size) find_next_zero_bit((addr), (size), 0)
-unsigned long find_next_zero_bit(const unsigned long *addr,
-				 unsigned long size, unsigned long offset);
-/**
- * find_first_bit - find the first set bit in a memory region
- * @addr: The address to start the search at
- * @size: The maximum size to search
- *
- * Returns the bit-number of the first set bit, not the number of the byte
- * containing a bit.
- */
-#define find_first_bit(addr, size) find_next_bit((addr), (size), 0)
-unsigned long find_next_bit(const unsigned long *addr,
-			    unsigned long size, unsigned long offset);
+#include <asm-generic/bitops/find.h>
 
 /* Little-endian versions */
 
diff --git a/include/asm-powerpc/cpm.h b/include/asm-powerpc/cpm.h
index 77e39dad972..ede38ffe466 100644
--- a/include/asm-powerpc/cpm.h
+++ b/include/asm-powerpc/cpm.h
@@ -4,6 +4,20 @@
 #include <linux/compiler.h>
 #include <linux/types.h>
 
+/* Opcodes common to CPM1 and CPM2
+*/
+#define CPM_CR_INIT_TRX		((ushort)0x0000)
+#define CPM_CR_INIT_RX		((ushort)0x0001)
+#define CPM_CR_INIT_TX		((ushort)0x0002)
+#define CPM_CR_HUNT_MODE	((ushort)0x0003)
+#define CPM_CR_STOP_TX		((ushort)0x0004)
+#define CPM_CR_GRA_STOP_TX	((ushort)0x0005)
+#define CPM_CR_RESTART_TX	((ushort)0x0006)
+#define CPM_CR_CLOSE_RX_BD	((ushort)0x0007)
+#define CPM_CR_SET_GADDR	((ushort)0x0008)
+#define CPM_CR_SET_TIMER	((ushort)0x0008)
+#define CPM_CR_STOP_IDMA	((ushort)0x000b)
+
 /* Buffer descriptors used by many of the CPM protocols. */
 typedef struct cpm_buf_desc {
 	ushort	cbd_sc;		/* Status and Control */
diff --git a/include/asm-powerpc/cpm1.h b/include/asm-powerpc/cpm1.h
index b2ebd6ac6da..3df43967800 100644
--- a/include/asm-powerpc/cpm1.h
+++ b/include/asm-powerpc/cpm1.h
@@ -28,19 +28,6 @@
 #define CPM_CR_CHAN	((ushort)0x00f0)
 #define CPM_CR_FLG	((ushort)0x0001)
 
-/* Some commands (there are more...later)
-*/
-#define CPM_CR_INIT_TRX		((ushort)0x0000)
-#define CPM_CR_INIT_RX		((ushort)0x0001)
-#define CPM_CR_INIT_TX		((ushort)0x0002)
-#define CPM_CR_HUNT_MODE	((ushort)0x0003)
-#define CPM_CR_STOP_TX		((ushort)0x0004)
-#define CPM_CR_GRA_STOP_TX	((ushort)0x0005)
-#define CPM_CR_RESTART_TX	((ushort)0x0006)
-#define CPM_CR_CLOSE_RX_BD	((ushort)0x0007)
-#define CPM_CR_SET_GADDR	((ushort)0x0008)
-#define CPM_CR_SET_TIMER	CPM_CR_SET_GADDR
-
 /* Channel numbers.
 */
 #define CPM_CR_CH_SCC1		((ushort)0x0000)
diff --git a/include/asm-powerpc/cpm2.h b/include/asm-powerpc/cpm2.h
index b93a53eb55c..4c85ed9cd43 100644
--- a/include/asm-powerpc/cpm2.h
+++ b/include/asm-powerpc/cpm2.h
@@ -71,18 +71,9 @@
 
 #define CPM_CR_FCC_PAGE(x)	(x + 0x04)
 
-/* Some opcodes (there are more...later)
+/* CPM2-specific opcodes (see cpm.h for common opcodes)
 */
-#define CPM_CR_INIT_TRX		((ushort)0x0000)
-#define CPM_CR_INIT_RX		((ushort)0x0001)
-#define CPM_CR_INIT_TX		((ushort)0x0002)
-#define CPM_CR_HUNT_MODE	((ushort)0x0003)
-#define CPM_CR_STOP_TX		((ushort)0x0004)
-#define CPM_CR_GRA_STOP_TX	((ushort)0x0005)
-#define CPM_CR_RESTART_TX	((ushort)0x0006)
-#define CPM_CR_SET_GADDR	((ushort)0x0008)
 #define CPM_CR_START_IDMA	((ushort)0x0009)
-#define CPM_CR_STOP_IDMA	((ushort)0x000b)
 
 #define mk_cr_cmd(PG, SBC, MCN, OP) \
 	((PG << 26) | (SBC << 21) | (MCN << 6) | OP)
diff --git a/include/asm-powerpc/cputhreads.h b/include/asm-powerpc/cputhreads.h
index 8485c28b5f4..fb11b0c459b 100644
--- a/include/asm-powerpc/cputhreads.h
+++ b/include/asm-powerpc/cputhreads.h
@@ -35,7 +35,7 @@ static inline cpumask_t cpu_thread_mask_to_cores(cpumask_t threads)
 
 	res = CPU_MASK_NONE;
 	for (i = 0; i < NR_CPUS; i += threads_per_core) {
-		cpus_shift_right(tmp, threads_core_mask, i);
+		cpus_shift_left(tmp, threads_core_mask, i);
 		if (cpus_intersects(threads, tmp))
 			cpu_set(i, res);
 	}
diff --git a/include/asm-powerpc/dcr-native.h b/include/asm-powerpc/dcr-native.h
index be6c879e876..f8398ce8037 100644
--- a/include/asm-powerpc/dcr-native.h
+++ b/include/asm-powerpc/dcr-native.h
@@ -82,6 +82,19 @@ static inline void __mtdcri(int base_addr, int base_data, int reg,
 	spin_unlock_irqrestore(&dcr_ind_lock, flags);
 }
 
+static inline void __dcri_clrset(int base_addr, int base_data, int reg,
+				 unsigned clr, unsigned set)
+{
+	unsigned long flags;
+	unsigned int val;
+
+	spin_lock_irqsave(&dcr_ind_lock, flags);
+	__mtdcr(base_addr, reg);
+	val = (__mfdcr(base_data) & ~clr) | set;
+	__mtdcr(base_data, val);
+	spin_unlock_irqrestore(&dcr_ind_lock, flags);
+}
+
 #define mfdcri(base, reg)	__mfdcri(DCRN_ ## base ## _CONFIG_ADDR,	\
 					 DCRN_ ## base ## _CONFIG_DATA,	\
 					 reg)
@@ -90,6 +103,10 @@ static inline void __mtdcri(int base_addr, int base_data, int reg,
 					 DCRN_ ## base ## _CONFIG_DATA,	\
 					 reg, data)
 
+#define dcri_clrset(base, reg, clr, set)	__dcri_clrset(DCRN_ ## base ## _CONFIG_ADDR,	\
+							      DCRN_ ## base ## _CONFIG_DATA,	\
+							      reg, clr, set)
+
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_DCR_NATIVE_H */
diff --git a/include/asm-powerpc/dcr-regs.h b/include/asm-powerpc/dcr-regs.h
index 9f1fb98fcdc..29b0ecef980 100644
--- a/include/asm-powerpc/dcr-regs.h
+++ b/include/asm-powerpc/dcr-regs.h
@@ -68,4 +68,82 @@
 #define SDR0_UART3		0x0123
 #define SDR0_CUST0		0x4000
 
+/*
+ * All those DCR register addresses are offsets from the base address
+ * for the SRAM0 controller (e.g. 0x20 on 440GX). The base address is
+ * excluded here and configured in the device tree.
+ */
+#define DCRN_SRAM0_SB0CR	0x00
+#define DCRN_SRAM0_SB1CR	0x01
+#define DCRN_SRAM0_SB2CR	0x02
+#define DCRN_SRAM0_SB3CR	0x03
+#define  SRAM_SBCR_BU_MASK	0x00000180
+#define  SRAM_SBCR_BS_64KB	0x00000800
+#define  SRAM_SBCR_BU_RO	0x00000080
+#define  SRAM_SBCR_BU_RW	0x00000180
+#define DCRN_SRAM0_BEAR		0x04
+#define DCRN_SRAM0_BESR0	0x05
+#define DCRN_SRAM0_BESR1	0x06
+#define DCRN_SRAM0_PMEG		0x07
+#define DCRN_SRAM0_CID		0x08
+#define DCRN_SRAM0_REVID	0x09
+#define DCRN_SRAM0_DPC		0x0a
+#define  SRAM_DPC_ENABLE	0x80000000
+
+/*
+ * All those DCR register addresses are offsets from the base address
+ * for the SRAM0 controller (e.g. 0x30 on 440GX). The base address is
+ * excluded here and configured in the device tree.
+ */
+#define DCRN_L2C0_CFG		0x00
+#define  L2C_CFG_L2M		0x80000000
+#define  L2C_CFG_ICU		0x40000000
+#define  L2C_CFG_DCU		0x20000000
+#define  L2C_CFG_DCW_MASK	0x1e000000
+#define  L2C_CFG_TPC		0x01000000
+#define  L2C_CFG_CPC		0x00800000
+#define  L2C_CFG_FRAN		0x00200000
+#define  L2C_CFG_SS_MASK	0x00180000
+#define  L2C_CFG_SS_256		0x00000000
+#define  L2C_CFG_CPIM		0x00040000
+#define  L2C_CFG_TPIM		0x00020000
+#define  L2C_CFG_LIM		0x00010000
+#define  L2C_CFG_PMUX_MASK	0x00007000
+#define  L2C_CFG_PMUX_SNP	0x00000000
+#define  L2C_CFG_PMUX_IF	0x00001000
+#define  L2C_CFG_PMUX_DF	0x00002000
+#define  L2C_CFG_PMUX_DS	0x00003000
+#define  L2C_CFG_PMIM		0x00000800
+#define  L2C_CFG_TPEI		0x00000400
+#define  L2C_CFG_CPEI		0x00000200
+#define  L2C_CFG_NAM		0x00000100
+#define  L2C_CFG_SMCM		0x00000080
+#define  L2C_CFG_NBRM		0x00000040
+#define  L2C_CFG_RDBW		0x00000008	/* only 460EX/GT */
+#define DCRN_L2C0_CMD		0x01
+#define  L2C_CMD_CLR		0x80000000
+#define  L2C_CMD_DIAG		0x40000000
+#define  L2C_CMD_INV		0x20000000
+#define  L2C_CMD_CCP		0x10000000
+#define  L2C_CMD_CTE		0x08000000
+#define  L2C_CMD_STRC		0x04000000
+#define  L2C_CMD_STPC		0x02000000
+#define  L2C_CMD_RPMC		0x01000000
+#define  L2C_CMD_HCC		0x00800000
+#define DCRN_L2C0_ADDR		0x02
+#define DCRN_L2C0_DATA		0x03
+#define DCRN_L2C0_SR		0x04
+#define  L2C_SR_CC		0x80000000
+#define  L2C_SR_CPE		0x40000000
+#define  L2C_SR_TPE		0x20000000
+#define  L2C_SR_LRU		0x10000000
+#define  L2C_SR_PCS		0x08000000
+#define DCRN_L2C0_REVID		0x05
+#define DCRN_L2C0_SNP0		0x06
+#define DCRN_L2C0_SNP1		0x07
+#define  L2C_SNP_BA_MASK	0xffff0000
+#define  L2C_SNP_SSR_MASK	0x0000f000
+#define  L2C_SNP_SSR_32G	0x0000f000
+#define  L2C_SNP_ESR		0x00000800
+
 #endif /* __DCR_REGS_H__ */
diff --git a/include/asm-powerpc/exception.h b/include/asm-powerpc/exception.h
index 39abdb02fde..329148b5acc 100644
--- a/include/asm-powerpc/exception.h
+++ b/include/asm-powerpc/exception.h
@@ -228,18 +228,18 @@ label##_pSeries:							\
 BEGIN_FW_FTR_SECTION;				\
 	stb	r11,PACAHARDIRQEN(r13);		\
 END_FW_FTR_SECTION_IFCLR(FW_FEATURE_ISERIES);	\
+	TRACE_DISABLE_INTS;			\
 BEGIN_FW_FTR_SECTION;				\
 	mfmsr	r10;				\
 	ori	r10,r10,MSR_EE;			\
 	mtmsrd	r10,1;				\
 END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES)
-
 #else
 #define DISABLE_INTS				\
 	li	r11,0;				\
 	stb	r11,PACASOFTIRQEN(r13);		\
-	stb	r11,PACAHARDIRQEN(r13)
-
+	stb	r11,PACAHARDIRQEN(r13);		\
+	TRACE_DISABLE_INTS
 #endif /* CONFIG_PPC_ISERIES */
 
 #define ENABLE_INTS				\
diff --git a/include/asm-powerpc/fsl_lbc.h b/include/asm-powerpc/fsl_lbc.h
new file mode 100644
index 00000000000..303f5484c05
--- /dev/null
+++ b/include/asm-powerpc/fsl_lbc.h
@@ -0,0 +1,311 @@
+/* Freescale Local Bus Controller
+ *
+ * Copyright (c) 2006-2007 Freescale Semiconductor
+ *
+ * Authors: Nick Spence <nick.spence@freescale.com>,
+ *          Scott Wood <scottwood@freescale.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef __ASM_FSL_LBC_H
+#define __ASM_FSL_LBC_H
+
+#include <linux/types.h>
+#include <linux/spinlock.h>
+#include <asm/io.h>
+
+struct fsl_lbc_bank {
+	__be32 br;             /**< Base Register  */
+#define BR_BA           0xFFFF8000
+#define BR_BA_SHIFT             15
+#define BR_PS           0x00001800
+#define BR_PS_SHIFT             11
+#define BR_PS_8         0x00000800  /* Port Size 8 bit */
+#define BR_PS_16        0x00001000  /* Port Size 16 bit */
+#define BR_PS_32        0x00001800  /* Port Size 32 bit */
+#define BR_DECC         0x00000600
+#define BR_DECC_SHIFT            9
+#define BR_DECC_OFF     0x00000000  /* HW ECC checking and generation off */
+#define BR_DECC_CHK     0x00000200  /* HW ECC checking on, generation off */
+#define BR_DECC_CHK_GEN 0x00000400  /* HW ECC checking and generation on */
+#define BR_WP           0x00000100
+#define BR_WP_SHIFT              8
+#define BR_MSEL         0x000000E0
+#define BR_MSEL_SHIFT            5
+#define BR_MS_GPCM      0x00000000  /* GPCM */
+#define BR_MS_FCM       0x00000020  /* FCM */
+#define BR_MS_SDRAM     0x00000060  /* SDRAM */
+#define BR_MS_UPMA      0x00000080  /* UPMA */
+#define BR_MS_UPMB      0x000000A0  /* UPMB */
+#define BR_MS_UPMC      0x000000C0  /* UPMC */
+#define BR_V            0x00000001
+#define BR_V_SHIFT               0
+#define BR_RES          ~(BR_BA|BR_PS|BR_DECC|BR_WP|BR_MSEL|BR_V)
+
+	__be32 or;             /**< Base Register  */
+#define OR0 0x5004
+#define OR1 0x500C
+#define OR2 0x5014
+#define OR3 0x501C
+#define OR4 0x5024
+#define OR5 0x502C
+#define OR6 0x5034
+#define OR7 0x503C
+
+#define OR_FCM_AM               0xFFFF8000
+#define OR_FCM_AM_SHIFT                 15
+#define OR_FCM_BCTLD            0x00001000
+#define OR_FCM_BCTLD_SHIFT              12
+#define OR_FCM_PGS              0x00000400
+#define OR_FCM_PGS_SHIFT                10
+#define OR_FCM_CSCT             0x00000200
+#define OR_FCM_CSCT_SHIFT                9
+#define OR_FCM_CST              0x00000100
+#define OR_FCM_CST_SHIFT                 8
+#define OR_FCM_CHT              0x00000080
+#define OR_FCM_CHT_SHIFT                 7
+#define OR_FCM_SCY              0x00000070
+#define OR_FCM_SCY_SHIFT                 4
+#define OR_FCM_SCY_1            0x00000010
+#define OR_FCM_SCY_2            0x00000020
+#define OR_FCM_SCY_3            0x00000030
+#define OR_FCM_SCY_4            0x00000040
+#define OR_FCM_SCY_5            0x00000050
+#define OR_FCM_SCY_6            0x00000060
+#define OR_FCM_SCY_7            0x00000070
+#define OR_FCM_RST              0x00000008
+#define OR_FCM_RST_SHIFT                 3
+#define OR_FCM_TRLX             0x00000004
+#define OR_FCM_TRLX_SHIFT                2
+#define OR_FCM_EHTR             0x00000002
+#define OR_FCM_EHTR_SHIFT                1
+};
+
+struct fsl_lbc_regs {
+	struct fsl_lbc_bank bank[8];
+	u8 res0[0x28];
+	__be32 mar;             /**< UPM Address Register */
+	u8 res1[0x4];
+	__be32 mamr;            /**< UPMA Mode Register */
+#define MxMR_OP_NO	(0 << 28) /**< normal operation */
+#define MxMR_OP_WA	(1 << 28) /**< write array */
+#define MxMR_OP_RA	(2 << 28) /**< read array */
+#define MxMR_OP_RP	(3 << 28) /**< run pattern */
+#define MxMR_MAD	0x3f      /**< machine address */
+	__be32 mbmr;            /**< UPMB Mode Register */
+	__be32 mcmr;            /**< UPMC Mode Register */
+	u8 res2[0x8];
+	__be32 mrtpr;           /**< Memory Refresh Timer Prescaler Register */
+	__be32 mdr;             /**< UPM Data Register */
+	u8 res3[0x4];
+	__be32 lsor;            /**< Special Operation Initiation Register */
+	__be32 lsdmr;           /**< SDRAM Mode Register */
+	u8 res4[0x8];
+	__be32 lurt;            /**< UPM Refresh Timer */
+	__be32 lsrt;            /**< SDRAM Refresh Timer */
+	u8 res5[0x8];
+	__be32 ltesr;           /**< Transfer Error Status Register */
+#define LTESR_BM   0x80000000
+#define LTESR_FCT  0x40000000
+#define LTESR_PAR  0x20000000
+#define LTESR_WP   0x04000000
+#define LTESR_ATMW 0x00800000
+#define LTESR_ATMR 0x00400000
+#define LTESR_CS   0x00080000
+#define LTESR_CC   0x00000001
+#define LTESR_NAND_MASK (LTESR_FCT | LTESR_PAR | LTESR_CC)
+	__be32 ltedr;           /**< Transfer Error Disable Register */
+	__be32 lteir;           /**< Transfer Error Interrupt Register */
+	__be32 lteatr;          /**< Transfer Error Attributes Register */
+	__be32 ltear;           /**< Transfer Error Address Register */
+	u8 res6[0xC];
+	__be32 lbcr;            /**< Configuration Register */
+#define LBCR_LDIS  0x80000000
+#define LBCR_LDIS_SHIFT    31
+#define LBCR_BCTLC 0x00C00000
+#define LBCR_BCTLC_SHIFT   22
+#define LBCR_AHD   0x00200000
+#define LBCR_LPBSE 0x00020000
+#define LBCR_LPBSE_SHIFT   17
+#define LBCR_EPAR  0x00010000
+#define LBCR_EPAR_SHIFT    16
+#define LBCR_BMT   0x0000FF00
+#define LBCR_BMT_SHIFT      8
+#define LBCR_INIT  0x00040000
+	__be32 lcrr;            /**< Clock Ratio Register */
+#define LCRR_DBYP    0x80000000
+#define LCRR_DBYP_SHIFT      31
+#define LCRR_BUFCMDC 0x30000000
+#define LCRR_BUFCMDC_SHIFT   28
+#define LCRR_ECL     0x03000000
+#define LCRR_ECL_SHIFT       24
+#define LCRR_EADC    0x00030000
+#define LCRR_EADC_SHIFT      16
+#define LCRR_CLKDIV  0x0000000F
+#define LCRR_CLKDIV_SHIFT     0
+	u8 res7[0x8];
+	__be32 fmr;             /**< Flash Mode Register */
+#define FMR_CWTO     0x0000F000
+#define FMR_CWTO_SHIFT       12
+#define FMR_BOOT     0x00000800
+#define FMR_ECCM     0x00000100
+#define FMR_AL       0x00000030
+#define FMR_AL_SHIFT          4
+#define FMR_OP       0x00000003
+#define FMR_OP_SHIFT          0
+	__be32 fir;             /**< Flash Instruction Register */
+#define FIR_OP0      0xF0000000
+#define FIR_OP0_SHIFT        28
+#define FIR_OP1      0x0F000000
+#define FIR_OP1_SHIFT        24
+#define FIR_OP2      0x00F00000
+#define FIR_OP2_SHIFT        20
+#define FIR_OP3      0x000F0000
+#define FIR_OP3_SHIFT        16
+#define FIR_OP4      0x0000F000
+#define FIR_OP4_SHIFT        12
+#define FIR_OP5      0x00000F00
+#define FIR_OP5_SHIFT         8
+#define FIR_OP6      0x000000F0
+#define FIR_OP6_SHIFT         4
+#define FIR_OP7      0x0000000F
+#define FIR_OP7_SHIFT         0
+#define FIR_OP_NOP   0x0	/* No operation and end of sequence */
+#define FIR_OP_CA    0x1        /* Issue current column address */
+#define FIR_OP_PA    0x2        /* Issue current block+page address */
+#define FIR_OP_UA    0x3        /* Issue user defined address */
+#define FIR_OP_CM0   0x4        /* Issue command from FCR[CMD0] */
+#define FIR_OP_CM1   0x5        /* Issue command from FCR[CMD1] */
+#define FIR_OP_CM2   0x6        /* Issue command from FCR[CMD2] */
+#define FIR_OP_CM3   0x7        /* Issue command from FCR[CMD3] */
+#define FIR_OP_WB    0x8        /* Write FBCR bytes from FCM buffer */
+#define FIR_OP_WS    0x9        /* Write 1 or 2 bytes from MDR[AS] */
+#define FIR_OP_RB    0xA        /* Read FBCR bytes to FCM buffer */
+#define FIR_OP_RS    0xB        /* Read 1 or 2 bytes to MDR[AS] */
+#define FIR_OP_CW0   0xC        /* Wait then issue FCR[CMD0] */
+#define FIR_OP_CW1   0xD        /* Wait then issue FCR[CMD1] */
+#define FIR_OP_RBW   0xE        /* Wait then read FBCR bytes */
+#define FIR_OP_RSW   0xE        /* Wait then read 1 or 2 bytes */
+	__be32 fcr;             /**< Flash Command Register */
+#define FCR_CMD0     0xFF000000
+#define FCR_CMD0_SHIFT       24
+#define FCR_CMD1     0x00FF0000
+#define FCR_CMD1_SHIFT       16
+#define FCR_CMD2     0x0000FF00
+#define FCR_CMD2_SHIFT        8
+#define FCR_CMD3     0x000000FF
+#define FCR_CMD3_SHIFT        0
+	__be32 fbar;            /**< Flash Block Address Register */
+#define FBAR_BLK     0x00FFFFFF
+	__be32 fpar;            /**< Flash Page Address Register */
+#define FPAR_SP_PI   0x00007C00
+#define FPAR_SP_PI_SHIFT     10
+#define FPAR_SP_MS   0x00000200
+#define FPAR_SP_CI   0x000001FF
+#define FPAR_SP_CI_SHIFT      0
+#define FPAR_LP_PI   0x0003F000
+#define FPAR_LP_PI_SHIFT     12
+#define FPAR_LP_MS   0x00000800
+#define FPAR_LP_CI   0x000007FF
+#define FPAR_LP_CI_SHIFT      0
+	__be32 fbcr;            /**< Flash Byte Count Register */
+#define FBCR_BC      0x00000FFF
+	u8 res11[0x8];
+	u8 res8[0xF00];
+};
+
+extern struct fsl_lbc_regs __iomem *fsl_lbc_regs;
+extern spinlock_t fsl_lbc_lock;
+
+/*
+ * FSL UPM routines
+ */
+struct fsl_upm {
+	__be32 __iomem *mxmr;
+	int width;
+};
+
+extern int fsl_lbc_find(phys_addr_t addr_base);
+extern int fsl_upm_find(phys_addr_t addr_base, struct fsl_upm *upm);
+
+/**
+ * fsl_upm_start_pattern - start UPM patterns execution
+ * @upm:	pointer to the fsl_upm structure obtained via fsl_upm_find
+ * @pat_offset:	UPM pattern offset for the command to be executed
+ *
+ * This routine programmes UPM so the next memory access that hits an UPM
+ * will trigger pattern execution, starting at pat_offset.
+ */
+static inline void fsl_upm_start_pattern(struct fsl_upm *upm, u8 pat_offset)
+{
+	clrsetbits_be32(upm->mxmr, MxMR_MAD, MxMR_OP_RP | pat_offset);
+}
+
+/**
+ * fsl_upm_end_pattern - end UPM patterns execution
+ * @upm:	pointer to the fsl_upm structure obtained via fsl_upm_find
+ *
+ * This routine reverts UPM to normal operation mode.
+ */
+static inline void fsl_upm_end_pattern(struct fsl_upm *upm)
+{
+	clrbits32(upm->mxmr, MxMR_OP_RP);
+
+	while (in_be32(upm->mxmr) & MxMR_OP_RP)
+		cpu_relax();
+}
+
+/**
+ * fsl_upm_run_pattern - actually run an UPM pattern
+ * @upm:	pointer to the fsl_upm structure obtained via fsl_upm_find
+ * @io_base:	remapped pointer to where memory access should happen
+ * @mar:	MAR register content during pattern execution
+ *
+ * This function triggers dummy write to the memory specified by the io_base,
+ * thus UPM pattern actually executed. Note that mar usage depends on the
+ * pre-programmed AMX bits in the UPM RAM.
+ */
+static inline int fsl_upm_run_pattern(struct fsl_upm *upm,
+				      void __iomem *io_base, u32 mar)
+{
+	int ret = 0;
+	unsigned long flags;
+
+	spin_lock_irqsave(&fsl_lbc_lock, flags);
+
+	out_be32(&fsl_lbc_regs->mar, mar << (32 - upm->width));
+
+	switch (upm->width) {
+	case 8:
+		out_8(io_base, 0x0);
+		break;
+	case 16:
+		out_be16(io_base, 0x0);
+		break;
+	case 32:
+		out_be32(io_base, 0x0);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	spin_unlock_irqrestore(&fsl_lbc_lock, flags);
+
+	return ret;
+}
+
+#endif /* __ASM_FSL_LBC_H */
diff --git a/include/asm-powerpc/gpio.h b/include/asm-powerpc/gpio.h
new file mode 100644
index 00000000000..77ad3a890f3
--- /dev/null
+++ b/include/asm-powerpc/gpio.h
@@ -0,0 +1,56 @@
+/*
+ * Generic GPIO API implementation for PowerPC.
+ *
+ * Copyright (c) 2007-2008  MontaVista Software, Inc.
+ *
+ * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __ASM_POWERPC_GPIO_H
+#define __ASM_POWERPC_GPIO_H
+
+#include <linux/errno.h>
+#include <asm-generic/gpio.h>
+
+#ifdef CONFIG_HAVE_GPIO_LIB
+
+/*
+ * We don't (yet) implement inlined/rapid versions for on-chip gpios.
+ * Just call gpiolib.
+ */
+static inline int gpio_get_value(unsigned int gpio)
+{
+	return __gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned int gpio, int value)
+{
+	__gpio_set_value(gpio, value);
+}
+
+static inline int gpio_cansleep(unsigned int gpio)
+{
+	return __gpio_cansleep(gpio);
+}
+
+/*
+ * Not implemented, yet.
+ */
+static inline int gpio_to_irq(unsigned int gpio)
+{
+	return -ENOSYS;
+}
+
+static inline int irq_to_gpio(unsigned int irq)
+{
+	return -EINVAL;
+}
+
+#endif /* CONFIG_HAVE_GPIO_LIB */
+
+#endif /* __ASM_POWERPC_GPIO_H */
diff --git a/include/asm-powerpc/hw_irq.h b/include/asm-powerpc/hw_irq.h
index a7b60bf639e..ad8c9f7fd0e 100644
--- a/include/asm-powerpc/hw_irq.h
+++ b/include/asm-powerpc/hw_irq.h
@@ -27,7 +27,7 @@ static inline unsigned long local_get_flags(void)
 	return flags;
 }
 
-static inline unsigned long local_irq_disable(void)
+static inline unsigned long raw_local_irq_disable(void)
 {
 	unsigned long flags, zero;
 
@@ -39,14 +39,15 @@ static inline unsigned long local_irq_disable(void)
 	return flags;
 }
 
-extern void local_irq_restore(unsigned long);
+extern void raw_local_irq_restore(unsigned long);
 extern void iseries_handle_interrupts(void);
 
-#define local_irq_enable()	local_irq_restore(1)
-#define local_save_flags(flags)	((flags) = local_get_flags())
-#define local_irq_save(flags)	((flags) = local_irq_disable())
+#define raw_local_irq_enable()		raw_local_irq_restore(1)
+#define raw_local_save_flags(flags)	((flags) = local_get_flags())
+#define raw_local_irq_save(flags)	((flags) = raw_local_irq_disable())
 
-#define irqs_disabled()		(local_get_flags() == 0)
+#define raw_irqs_disabled()		(local_get_flags() == 0)
+#define raw_irqs_disabled_flags(flags)	((flags) == 0)
 
 #define __hard_irq_enable()	__mtmsrd(mfmsr() | MSR_EE, 1)
 #define __hard_irq_disable()	__mtmsrd(mfmsr() & ~MSR_EE, 1)
diff --git a/include/asm-powerpc/immap_qe.h b/include/asm-powerpc/immap_qe.h
index 82a45261509..7b6f411db3e 100644
--- a/include/asm-powerpc/immap_qe.h
+++ b/include/asm-powerpc/immap_qe.h
@@ -20,6 +20,7 @@
 #ifdef __KERNEL__
 
 #include <linux/kernel.h>
+#include <asm/io.h>
 
 #define QE_IMMAP_SIZE	(1024 * 1024)	/* 1MB from 1MB+IMMR */
 
@@ -468,7 +469,7 @@ struct qe_immap {
 	u8			res18[0xC0000];	/* 0x140000 - 0x200000 */
 } __attribute__ ((packed));
 
-extern struct qe_immap *qe_immr;
+extern struct qe_immap __iomem *qe_immr;
 extern phys_addr_t get_qe_base(void);
 
 static inline unsigned long immrbar_virt_to_phys(void *address)
diff --git a/include/asm-powerpc/irqflags.h b/include/asm-powerpc/irqflags.h
index 7970cbaeaa5..cc6fdba3366 100644
--- a/include/asm-powerpc/irqflags.h
+++ b/include/asm-powerpc/irqflags.h
@@ -2,30 +2,43 @@
  * include/asm-powerpc/irqflags.h
  *
  * IRQ flags handling
- *
- * This file gets included from lowlevel asm headers too, to provide
- * wrapped versions of the local_irq_*() APIs, based on the
- * raw_local_irq_*() macros from the lowlevel headers.
  */
 #ifndef _ASM_IRQFLAGS_H
 #define _ASM_IRQFLAGS_H
 
+#ifndef __ASSEMBLY__
 /*
  * Get definitions for raw_local_save_flags(x), etc.
  */
 #include <asm-powerpc/hw_irq.h>
 
+#else
+#ifdef CONFIG_TRACE_IRQFLAGS
 /*
- * Do the CPU's IRQ-state tracing from assembly code. We call a
- * C function, so save all the C-clobbered registers:
+ * Most of the CPU's IRQ-state tracing is done from assembly code; we
+ * have to call a C function so call a wrapper that saves all the
+ * C-clobbered registers.
  */
-#ifdef CONFIG_TRACE_IRQFLAGS
-
-#error No support on PowerPC yet for CONFIG_TRACE_IRQFLAGS
-
+#define TRACE_ENABLE_INTS	bl .trace_hardirqs_on
+#define TRACE_DISABLE_INTS	bl .trace_hardirqs_off
+#define TRACE_AND_RESTORE_IRQ_PARTIAL(en,skip)	\
+	cmpdi	en, 0;				\
+	bne	95f;				\
+	stb	en,PACASOFTIRQEN(r13);		\
+	bl	.trace_hardirqs_off;		\
+	b	skip;				\
+95:	bl	.trace_hardirqs_on;		\
+	li	en,1;
+#define TRACE_AND_RESTORE_IRQ(en)		\
+	TRACE_AND_RESTORE_IRQ_PARTIAL(en,96f);	\
+96:	stb	en,PACASOFTIRQEN(r13)
 #else
-# define TRACE_IRQS_ON
-# define TRACE_IRQS_OFF
+#define TRACE_ENABLE_INTS
+#define TRACE_DISABLE_INTS
+#define TRACE_AND_RESTORE_IRQ_PARTIAL(en,skip)
+#define TRACE_AND_RESTORE_IRQ(en)		\
+	stb	en,PACASOFTIRQEN(r13)
+#endif
 #endif
 
 #endif
diff --git a/include/asm-powerpc/iseries/alpaca.h b/include/asm-powerpc/iseries/alpaca.h
new file mode 100644
index 00000000000..c0cce6727a6
--- /dev/null
+++ b/include/asm-powerpc/iseries/alpaca.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright © 2008  Stephen Rothwell IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+#ifndef _ASM_POWERPC_ISERIES_ALPACA_H
+#define _ASM_POWERPC_ISERIES_ALPACA_H
+
+/*
+ * This is the part of the paca that the iSeries hypervisor
+ * needs to be statically initialised. Immediately after boot
+ * we switch to the normal Linux paca.
+ */
+struct alpaca {
+	struct lppaca *lppaca_ptr;	/* Pointer to LpPaca for PLIC */
+	const void *reg_save_ptr;	/* Pointer to LpRegSave for PLIC */
+};
+
+#endif /* _ASM_POWERPC_ISERIES_ALPACA_H */
diff --git a/include/asm-powerpc/iseries/it_lp_reg_save.h b/include/asm-powerpc/iseries/it_lp_reg_save.h
deleted file mode 100644
index 5403b756f65..00000000000
--- a/include/asm-powerpc/iseries/it_lp_reg_save.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2001  Mike Corrigan IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- */
-#ifndef _ASM_POWERPC_ISERIES_IT_LP_REG_SAVE_H
-#define _ASM_POWERPC_ISERIES_IT_LP_REG_SAVE_H
-
-/*
- * This control block contains the data that is shared between PLIC
- * and the OS
- */
-
-struct ItLpRegSave {
-	u32	xDesc;		// Eye catcher  "LpRS" ebcdic	000-003
-	u16	xSize;		// Size of this class		004-005
-	u8	xInUse;         // Area is live                 006-007
-	u8	xRsvd1[9];	// Reserved			007-00F
-
-	u8      xFixedRegSave[352]; // Fixed Register Save Area 010-16F
-	u32	xCTRL;		// Control Register		170-173
-	u32	xDEC;		// Decrementer			174-177
-	u32	xFPSCR;		// FP Status and Control Reg	178-17B
-	u32	xPVR;		// Processor Version Number	17C-17F
-
-	u64	xMMCR0;		// Monitor Mode Control Reg 0	180-187
-	u32	xPMC1;		// Perf Monitor Counter 1	188-18B
-	u32	xPMC2;		// Perf Monitor Counter 2	18C-18F
-	u32	xPMC3;		// Perf Monitor Counter 3	190-193
-	u32	xPMC4;		// Perf Monitor Counter 4	194-197
-	u32	xPIR;		// Processor ID Reg		198-19B
-
-	u32	xMMCR1;		// Monitor Mode Control Reg 1	19C-19F
-	u32	xMMCRA;		// Monitor Mode Control Reg A	1A0-1A3
-	u32	xPMC5;		// Perf Monitor Counter 5	1A4-1A7
-	u32	xPMC6;		// Perf Monitor Counter 6	1A8-1AB
-	u32	xPMC7;		// Perf Monitor Counter 7	1AC-1AF
-	u32	xPMC8;		// Perf Monitor Counter 8	1B0-1B3
-	u32	xTSC;		// Thread Switch Control	1B4-1B7
-	u32	xTST;		// Thread Switch Timeout	1B8-1BB
-	u32	xRsvd;          // Reserved                     1BC-1BF
-
-	u64	xACCR;		// Address Compare Control Reg	1C0-1C7
-	u64	xIMR;		// Instruction Match Register	1C8-1CF
-	u64	xSDR1;		// Storage Description Reg 1	1D0-1D7
-	u64	xSPRG0;		// Special Purpose Reg General0	1D8-1DF
-	u64	xSPRG1;		// Special Purpose Reg General1	1E0-1E7
-	u64	xSPRG2;		// Special Purpose Reg General2	1E8-1EF
-	u64	xSPRG3;		// Special Purpose Reg General3	1F0-1F7
-	u64	xTB;		// Time Base Register		1F8-1FF
-
-	u64	xFPR[32];	// Floating Point Registers	200-2FF
-
-	u64	xMSR;		// Machine State Register	300-307
-	u64	xNIA;		// Next Instruction Address	308-30F
-
-	u64	xDABR;		// Data Address Breakpoint Reg	310-317
-	u64	xIABR;		// Inst Address Breakpoint Reg	318-31F
-
-	u64	xHID0;		// HW Implementation Dependent0	320-327
-
-	u64	xHID4;		// HW Implementation Dependent4	328-32F
-	u64	xSCOMd;		// SCON Data Reg (SPRG4)	330-337
-	u64	xSCOMc;		// SCON Command Reg (SPRG5)	338-33F
-	u64	xSDAR;		// Sample Data Address Register	340-347
-	u64	xSIAR;		// Sample Inst Address Register	348-34F
-
-	u8	xRsvd3[176];	// Reserved			350-3FF
-};
-
-extern struct ItLpRegSave iseries_reg_save[];
-
-#endif /* _ASM_POWERPC_ISERIES_IT_LP_REG_SAVE_H */
diff --git a/include/asm-powerpc/lmb.h b/include/asm-powerpc/lmb.h
index 5d1dc48a0bb..6f5fdf0a19a 100644
--- a/include/asm-powerpc/lmb.h
+++ b/include/asm-powerpc/lmb.h
@@ -1,81 +1,15 @@
 #ifndef _ASM_POWERPC_LMB_H
 #define _ASM_POWERPC_LMB_H
-#ifdef __KERNEL__
 
-/*
- * Definitions for talking to the Open Firmware PROM on
- * Power Macintosh computers.
- *
- * Copyright (C) 2001 Peter Bergner, IBM Corp.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
+#include <asm/udbg.h>
 
-#include <linux/init.h>
-#include <asm/prom.h>
+#define LMB_DBG(fmt...) udbg_printf(fmt)
 
-#define MAX_LMB_REGIONS 128
+#ifdef CONFIG_PPC32
+extern phys_addr_t lowmem_end_addr;
+#define LMB_REAL_LIMIT	lowmem_end_addr
+#else
+#define LMB_REAL_LIMIT	0
+#endif
 
-struct lmb_property {
-	unsigned long base;
-	unsigned long size;
-};
-
-struct lmb_region {
-	unsigned long cnt;
-	unsigned long size;
-	struct lmb_property region[MAX_LMB_REGIONS+1];
-};
-
-struct lmb {
-	unsigned long debug;
-	unsigned long rmo_size;
-	struct lmb_region memory;
-	struct lmb_region reserved;
-};
-
-extern struct lmb lmb;
-
-extern void __init lmb_init(void);
-extern void __init lmb_analyze(void);
-extern long __init lmb_add(unsigned long base, unsigned long size);
-extern long __init lmb_reserve(unsigned long base, unsigned long size);
-extern unsigned long __init lmb_alloc(unsigned long size, unsigned long align);
-extern unsigned long __init lmb_alloc_base(unsigned long size,
-		unsigned long align, unsigned long max_addr);
-extern unsigned long __init __lmb_alloc_base(unsigned long size,
-		unsigned long align, unsigned long max_addr);
-extern unsigned long __init lmb_phys_mem_size(void);
-extern unsigned long __init lmb_end_of_DRAM(void);
-extern void __init lmb_enforce_memory_limit(unsigned long memory_limit);
-extern int __init lmb_is_reserved(unsigned long addr);
-
-extern void lmb_dump_all(void);
-
-static inline unsigned long
-lmb_size_bytes(struct lmb_region *type, unsigned long region_nr)
-{
-	return type->region[region_nr].size;
-}
-static inline unsigned long
-lmb_size_pages(struct lmb_region *type, unsigned long region_nr)
-{
-	return lmb_size_bytes(type, region_nr) >> PAGE_SHIFT;
-}
-static inline unsigned long
-lmb_start_pfn(struct lmb_region *type, unsigned long region_nr)
-{
-	return type->region[region_nr].base >> PAGE_SHIFT;
-}
-static inline unsigned long
-lmb_end_pfn(struct lmb_region *type, unsigned long region_nr)
-{
-	return lmb_start_pfn(type, region_nr) +
-	       lmb_size_pages(type, region_nr);
-}
-
-#endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_LMB_H */
diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
index 0872ec228c1..54ed64df95b 100644
--- a/include/asm-powerpc/machdep.h
+++ b/include/asm-powerpc/machdep.h
@@ -68,6 +68,8 @@ struct machdep_calls {
 				       unsigned long vflags,
 				       int psize, int ssize);
 	long		(*hpte_remove)(unsigned long hpte_group);
+	void            (*hpte_removebolted)(unsigned long ea,
+					     int psize, int ssize);
 	void		(*flush_hash_range)(unsigned long number, int local);
 
 	/* special for kexec, to be called in real mode, linar mapping is
@@ -196,9 +198,6 @@ struct machdep_calls {
 	   May be NULL. */
 	void		(*init)(void);
 
-	void		(*setup_io_mappings)(void);
-
-	void		(*early_serial_map)(void);
 	void		(*kgdb_map_scc)(void);
 
 	/*
diff --git a/include/asm-powerpc/macio.h b/include/asm-powerpc/macio.h
index 3a6cb1a513b..079c06eae44 100644
--- a/include/asm-powerpc/macio.h
+++ b/include/asm-powerpc/macio.h
@@ -2,7 +2,7 @@
 #define __MACIO_ASIC_H__
 #ifdef __KERNEL__
 
-#include <asm/of_device.h>
+#include <linux/of_device.h>
 
 extern struct bus_type macio_bus_type;
 
diff --git a/include/asm-powerpc/mmu-40x.h b/include/asm-powerpc/mmu-40x.h
index 7d37f77043a..3d108676584 100644
--- a/include/asm-powerpc/mmu-40x.h
+++ b/include/asm-powerpc/mmu-40x.h
@@ -53,8 +53,6 @@
 
 #ifndef __ASSEMBLY__
 
-typedef unsigned long phys_addr_t;
-
 typedef struct {
 	unsigned long id;
 	unsigned long vdso_base;
diff --git a/include/asm-powerpc/mmu-44x.h b/include/asm-powerpc/mmu-44x.h
index 62772ae839c..c8b02d97f75 100644
--- a/include/asm-powerpc/mmu-44x.h
+++ b/include/asm-powerpc/mmu-44x.h
@@ -53,8 +53,6 @@
 
 #ifndef __ASSEMBLY__
 
-typedef unsigned long long phys_addr_t;
-
 typedef struct {
 	unsigned long id;
 	unsigned long vdso_base;
diff --git a/include/asm-powerpc/mmu-8xx.h b/include/asm-powerpc/mmu-8xx.h
index 952bd8899f2..9db877eb88d 100644
--- a/include/asm-powerpc/mmu-8xx.h
+++ b/include/asm-powerpc/mmu-8xx.h
@@ -136,8 +136,6 @@
 #define SPRN_M_TW	799
 
 #ifndef __ASSEMBLY__
-typedef unsigned long phys_addr_t;
-
 typedef struct {
 	unsigned long id;
 	unsigned long vdso_base;
diff --git a/include/asm-powerpc/mmu-fsl-booke.h b/include/asm-powerpc/mmu-fsl-booke.h
index 37580004cd7..925d93cf64d 100644
--- a/include/asm-powerpc/mmu-fsl-booke.h
+++ b/include/asm-powerpc/mmu-fsl-booke.h
@@ -73,12 +73,6 @@
 
 #ifndef __ASSEMBLY__
 
-#ifndef CONFIG_PHYS_64BIT
-typedef unsigned long phys_addr_t;
-#else
-typedef unsigned long long phys_addr_t;
-#endif
-
 typedef struct {
 	unsigned long id;
 	unsigned long vdso_base;
diff --git a/include/asm-powerpc/mmu-hash32.h b/include/asm-powerpc/mmu-hash32.h
index 4bd735be383..6e21ca618ec 100644
--- a/include/asm-powerpc/mmu-hash32.h
+++ b/include/asm-powerpc/mmu-hash32.h
@@ -84,8 +84,6 @@ typedef struct {
 	unsigned long vdso_base;
 } mm_context_t;
 
-typedef unsigned long phys_addr_t;
-
 #endif /* !__ASSEMBLY__ */
 
 #endif /* _ASM_POWERPC_MMU_HASH32_H_ */
diff --git a/include/asm-powerpc/mmu-hash64.h b/include/asm-powerpc/mmu-hash64.h
index 2864fa3989e..0dff7677604 100644
--- a/include/asm-powerpc/mmu-hash64.h
+++ b/include/asm-powerpc/mmu-hash64.h
@@ -469,9 +469,6 @@ static inline unsigned long get_vsid(unsigned long context, unsigned long ea,
 				 VSID_MODULUS_256M)
 #define KERNEL_VSID(ea)		VSID_SCRAMBLE(GET_ESID(ea))
 
-/* Physical address used by some IO functions */
-typedef unsigned long phys_addr_t;
-
 #endif /* __ASSEMBLY__ */
 
 #endif /* _ASM_POWERPC_MMU_HASH64_H_ */
diff --git a/include/asm-powerpc/paca.h b/include/asm-powerpc/paca.h
index 748b35ab37b..eb61b9c1edf 100644
--- a/include/asm-powerpc/paca.h
+++ b/include/asm-powerpc/paca.h
@@ -42,10 +42,7 @@ struct task_struct;
  * Defines the layout of the paca.
  *
  * This structure is not directly accessed by firmware or the service
- * processor except for the first two pointers that point to the
- * lppaca area and the ItLpRegSave area for this CPU.  The lppaca
- * object is currently contained within the PACA but it doesn't need
- * to be.
+ * processor.
  */
 struct paca_struct {
 	/*
@@ -55,14 +52,7 @@ struct paca_struct {
 	 * avoid cacheline bouncing.
 	 */
 
-	/*
-	 * MAGIC: These first two pointers can't be moved - they're
-	 * accessed by the firmware
-	 */
 	struct lppaca *lppaca_ptr;	/* Pointer to LpPaca for PLIC */
-#ifdef CONFIG_PPC_ISERIES
-	void *reg_save_ptr; /* Pointer to LpRegSave for PLIC */
-#endif /* CONFIG_PPC_ISERIES */
 
 	/*
 	 * MAGIC: the spinlock functions in arch/powerpc/lib/locks.c 
diff --git a/include/asm-powerpc/page.h b/include/asm-powerpc/page.h
index df47bbb6ea1..6c850609b84 100644
--- a/include/asm-powerpc/page.h
+++ b/include/asm-powerpc/page.h
@@ -53,6 +53,7 @@
 
 #define PAGE_OFFSET     ASM_CONST(CONFIG_KERNEL_START)
 #define KERNELBASE      (PAGE_OFFSET + PHYSICAL_START)
+#define LOAD_OFFSET	PAGE_OFFSET
 
 #ifdef CONFIG_FLATMEM
 #define pfn_valid(pfn)		((pfn) < max_mapnr)
diff --git a/include/asm-powerpc/page_32.h b/include/asm-powerpc/page_32.h
index 65ea19eec95..51f8134b593 100644
--- a/include/asm-powerpc/page_32.h
+++ b/include/asm-powerpc/page_32.h
@@ -3,8 +3,6 @@
 
 #define VM_DATA_DEFAULT_FLAGS	VM_DATA_DEFAULT_FLAGS32
 
-#define PPC_MEMSTART	0
-
 #ifdef CONFIG_NOT_COHERENT_CACHE
 #define ARCH_KMALLOC_MINALIGN	L1_CACHE_BYTES
 #endif
diff --git a/include/asm-powerpc/pasemi_dma.h b/include/asm-powerpc/pasemi_dma.h
index b4526ff3a50..19fd7933e2d 100644
--- a/include/asm-powerpc/pasemi_dma.h
+++ b/include/asm-powerpc/pasemi_dma.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006 PA Semi, Inc
+ * Copyright (C) 2006-2008 PA Semi, Inc
  *
  * Hardware register layout and descriptor formats for the on-board
  * DMA engine on PA Semi PWRficient. Used by ethernet, function and security
@@ -40,6 +40,11 @@ enum {
 	PAS_DMA_COM_TXSTA = 0x104,	/* Transmit Status Register   */
 	PAS_DMA_COM_RXCMD = 0x108,	/* Receive Command Register   */
 	PAS_DMA_COM_RXSTA = 0x10c,	/* Receive Status Register    */
+	PAS_DMA_COM_CFG   = 0x114,	/* Common config reg	      */
+	PAS_DMA_TXF_SFLG0 = 0x140,	/* Set flags                  */
+	PAS_DMA_TXF_SFLG1 = 0x144,	/* Set flags                  */
+	PAS_DMA_TXF_CFLG0 = 0x148,	/* Set flags                  */
+	PAS_DMA_TXF_CFLG1 = 0x14c,	/* Set flags                  */
 };
 
 
@@ -123,11 +128,16 @@ enum {
 #define    PAS_DMA_TXCHAN_TCMDSTA_DA	0x00000100
 #define PAS_DMA_TXCHAN_CFG(c)     (0x304+(c)*_PAS_DMA_TXCHAN_STRIDE)
 #define    PAS_DMA_TXCHAN_CFG_TY_IFACE	0x00000000	/* Type = interface */
+#define    PAS_DMA_TXCHAN_CFG_TY_COPY	0x00000001	/* Type = copy only */
+#define    PAS_DMA_TXCHAN_CFG_TY_FUNC	0x00000002	/* Type = function */
+#define    PAS_DMA_TXCHAN_CFG_TY_XOR	0x00000003	/* Type = xor only */
 #define    PAS_DMA_TXCHAN_CFG_TATTR_M	0x0000003c
 #define    PAS_DMA_TXCHAN_CFG_TATTR_S	2
 #define    PAS_DMA_TXCHAN_CFG_TATTR(x)	(((x) << PAS_DMA_TXCHAN_CFG_TATTR_S) & \
 					 PAS_DMA_TXCHAN_CFG_TATTR_M)
-#define    PAS_DMA_TXCHAN_CFG_WT_M	0x000001c0
+#define    PAS_DMA_TXCHAN_CFG_LPDQ	0x00000800
+#define    PAS_DMA_TXCHAN_CFG_LPSQ	0x00000400
+#define    PAS_DMA_TXCHAN_CFG_WT_M	0x000003c0
 #define    PAS_DMA_TXCHAN_CFG_WT_S	6
 #define    PAS_DMA_TXCHAN_CFG_WT(x)	(((x) << PAS_DMA_TXCHAN_CFG_WT_S) & \
 					 PAS_DMA_TXCHAN_CFG_WT_M)
@@ -394,11 +404,62 @@ enum {
 				 XCT_COPY_LLEN_M)
 #define XCT_COPY_SE		0x0000000000000001ull
 
+/* Function descriptor fields */
+#define XCT_FUN_T		0x8000000000000000ull
+#define XCT_FUN_ST		0x4000000000000000ull
+#define XCT_FUN_RR_M		0x3000000000000000ull
+#define XCT_FUN_RR_NORES	0x0000000000000000ull
+#define XCT_FUN_RR_8BRES	0x1000000000000000ull
+#define XCT_FUN_RR_24BRES	0x2000000000000000ull
+#define XCT_FUN_RR_40BRES	0x3000000000000000ull
+#define XCT_FUN_I		0x0800000000000000ull
+#define XCT_FUN_O		0x0400000000000000ull
+#define XCT_FUN_E		0x0200000000000000ull
+#define XCT_FUN_FUN_M		0x01c0000000000000ull
+#define XCT_FUN_FUN_S		54
+#define XCT_FUN_FUN(x)		((((long)(x)) << XCT_FUN_FUN_S) & XCT_FUN_FUN_M)
+#define XCT_FUN_CRM_M		0x0038000000000000ull
+#define XCT_FUN_CRM_NOP		0x0000000000000000ull
+#define XCT_FUN_CRM_SIG		0x0008000000000000ull
+#define XCT_FUN_LLEN_M		0x0007ffff00000000ull
+#define XCT_FUN_LLEN_S		32
+#define XCT_FUN_LLEN(x)		((((long)(x)) << XCT_FUN_LLEN_S) & XCT_FUN_LLEN_M)
+#define XCT_FUN_SHL_M		0x00000000f8000000ull
+#define XCT_FUN_SHL_S		27
+#define XCT_FUN_SHL(x)		((((long)(x)) << XCT_FUN_SHL_S) & XCT_FUN_SHL_M)
+#define XCT_FUN_CHL_M		0x0000000007c00000ull
+#define XCT_FUN_HSZ_M		0x00000000003c0000ull
+#define XCT_FUN_ALG_M		0x0000000000038000ull
+#define XCT_FUN_HP		0x0000000000004000ull
+#define XCT_FUN_BCM_M		0x0000000000003800ull
+#define XCT_FUN_BCP_M		0x0000000000000600ull
+#define XCT_FUN_SIG_M		0x00000000000001f0ull
+#define XCT_FUN_SIG_TCP4	0x0000000000000140ull
+#define XCT_FUN_SIG_TCP6	0x0000000000000150ull
+#define XCT_FUN_SIG_UDP4	0x0000000000000160ull
+#define XCT_FUN_SIG_UDP6	0x0000000000000170ull
+#define XCT_FUN_A		0x0000000000000008ull
+#define XCT_FUN_C		0x0000000000000004ull
+#define XCT_FUN_AL2		0x0000000000000002ull
+#define XCT_FUN_SE		0x0000000000000001ull
+
+/* Function descriptor 8byte result fields */
+#define XCT_FUNRES_8B_CS_M	0x0000ffff00000000ull
+#define XCT_FUNRES_8B_CS_S	32
+#define XCT_FUNRES_8B_CRC_M	0x00000000ffffffffull
+#define XCT_FUNRES_8B_CRC_S	0
+
 /* Control descriptor fields */
 #define CTRL_CMD_T		0x8000000000000000ull
 #define CTRL_CMD_META_EVT	0x2000000000000000ull
 #define CTRL_CMD_O		0x0400000000000000ull
-#define CTRL_CMD_REG_M		0x000000000000000full
+#define CTRL_CMD_ETYPE_M	0x0038000000000000ull
+#define CTRL_CMD_ETYPE_EXT	0x0000000000000000ull
+#define CTRL_CMD_ETYPE_WSET	0x0020000000000000ull
+#define CTRL_CMD_ETYPE_WCLR	0x0028000000000000ull
+#define CTRL_CMD_ETYPE_SET	0x0030000000000000ull
+#define CTRL_CMD_ETYPE_CLR	0x0038000000000000ull
+#define CTRL_CMD_REG_M		0x000000000000007full
 #define CTRL_CMD_REG_S		0
 #define CTRL_CMD_REG(x)		((((long)(x)) << CTRL_CMD_REG_S) & \
 				 CTRL_CMD_REG_M)
@@ -461,6 +522,16 @@ extern void *pasemi_dma_alloc_buf(struct pasemi_dmachan *chan, int size,
 extern void pasemi_dma_free_buf(struct pasemi_dmachan *chan, int size,
 				dma_addr_t *handle);
 
+/* Routines to allocate flags (events) for channel syncronization */
+extern int  pasemi_dma_alloc_flag(void);
+extern void pasemi_dma_free_flag(int flag);
+extern void pasemi_dma_set_flag(int flag);
+extern void pasemi_dma_clear_flag(int flag);
+
+/* Routines to allocate function engines */
+extern int  pasemi_dma_alloc_fun(void);
+extern void pasemi_dma_free_fun(int fun);
+
 /* Initialize the library, must be called before any other functions */
 extern int pasemi_dma_init(void);
 
diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h
index e5802c62f42..b95d033ae6e 100644
--- a/include/asm-powerpc/pci-bridge.h
+++ b/include/asm-powerpc/pci-bridge.h
@@ -117,7 +117,7 @@ struct pci_controller {
 
 #ifndef CONFIG_PPC64
 
-static inline struct pci_controller *pci_bus_to_host(struct pci_bus *bus)
+static inline struct pci_controller *pci_bus_to_host(const struct pci_bus *bus)
 {
 	return bus->sysdata;
 }
@@ -235,7 +235,7 @@ extern void pcibios_fixup_new_pci_devices(struct pci_bus *bus);
 
 extern int pcibios_remove_root_bus(struct pci_controller *phb);
 
-static inline struct pci_controller *pci_bus_to_host(struct pci_bus *bus)
+static inline struct pci_controller *pci_bus_to_host(const struct pci_bus *bus)
 {
 	struct device_node *busdn = bus->sysdata;
 
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index 2c79f550272..daea7692d07 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -98,9 +98,6 @@ extern int icache_44x_need_flush;
 #define USER_PTRS_PER_PGD	(TASK_SIZE / PGDIR_SIZE)
 #define FIRST_USER_ADDRESS	0
 
-#define USER_PGD_PTRS (PAGE_OFFSET >> PGDIR_SHIFT)
-#define KERNEL_PGD_PTRS (PTRS_PER_PGD-USER_PGD_PTRS)
-
 #define pte_ERROR(e) \
 	printk("%s:%d: bad pte %llx.\n", __FILE__, __LINE__, \
 		(unsigned long long)pte_val(e))
@@ -420,7 +417,8 @@ extern int icache_44x_need_flush;
 #define _PAGE_IO	(_PAGE_KERNEL | _PAGE_NO_CACHE | _PAGE_GUARDED)
 #define _PAGE_RAM	(_PAGE_KERNEL | _PAGE_HWEXEC)
 
-#if defined(CONFIG_KGDB) || defined(CONFIG_XMON) || defined(CONFIG_BDI_SWITCH)
+#if defined(CONFIG_KGDB) || defined(CONFIG_XMON) || defined(CONFIG_BDI_SWITCH) ||\
+	defined(CONFIG_KPROBES)
 /* We want the debuggers to be able to set breakpoints anywhere, so
  * don't write protect the kernel text */
 #define _PAGE_RAM_TEXT	_PAGE_RAM
@@ -692,7 +690,7 @@ extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
 #define pmd_page_vaddr(pmd)	\
 	((unsigned long) (pmd_val(pmd) & PAGE_MASK))
 #define pmd_page(pmd)		\
-	(mem_map + (__pa(pmd_val(pmd)) >> PAGE_SHIFT))
+	pfn_to_page((__pa(pmd_val(pmd)) >> PAGE_SHIFT))
 #endif
 
 /* to find an entry in a kernel page-table-directory */
diff --git a/include/asm-powerpc/phyp_dump.h b/include/asm-powerpc/phyp_dump.h
new file mode 100644
index 00000000000..fa74c6c3e10
--- /dev/null
+++ b/include/asm-powerpc/phyp_dump.h
@@ -0,0 +1,47 @@
+/*
+ * Hypervisor-assisted dump
+ *
+ * Linas Vepstas, Manish Ahuja 2008
+ * Copyright 2008 IBM Corp.
+ *
+ *      This program is free software; you can redistribute it and/or
+ *      modify it under the terms of the GNU General Public License
+ *      as published by the Free Software Foundation; either version
+ *      2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _PPC64_PHYP_DUMP_H
+#define _PPC64_PHYP_DUMP_H
+
+#ifdef CONFIG_PHYP_DUMP
+
+/* The RMR region will be saved for later dumping
+ * whenever the kernel crashes. Set this to 256MB. */
+#define PHYP_DUMP_RMR_START 0x0
+#define PHYP_DUMP_RMR_END   (1UL<<28)
+
+struct phyp_dump {
+	/* Memory that is reserved during very early boot. */
+	unsigned long init_reserve_start;
+	unsigned long init_reserve_size;
+	/* cmd line options during boot */
+	unsigned long reserve_bootvar;
+	unsigned long phyp_dump_at_boot;
+	/* Check status during boot if dump supported, active & present*/
+	unsigned long phyp_dump_configured;
+	unsigned long phyp_dump_is_active;
+	/* store cpu & hpte size */
+	unsigned long cpu_state_size;
+	unsigned long hpte_region_size;
+	/* previous scratch area values */
+	unsigned long reserved_scratch_addr;
+	unsigned long reserved_scratch_size;
+};
+
+extern struct phyp_dump *phyp_dump_info;
+
+int early_init_dt_scan_phyp_dump(unsigned long node,
+		const char *uname, int depth, void *data);
+
+#endif /* CONFIG_PHYP_DUMP */
+#endif /* _PPC64_PHYP_DUMP_H */
diff --git a/include/asm-powerpc/pmi.h b/include/asm-powerpc/pmi.h
index 2259d4ce384..e1dc090748d 100644
--- a/include/asm-powerpc/pmi.h
+++ b/include/asm-powerpc/pmi.h
@@ -29,8 +29,6 @@
 
 #ifdef __KERNEL__
 
-#include <asm/of_device.h>
-
 #define PMI_TYPE_FREQ_CHANGE	0x01
 #define PMI_READ_TYPE		0
 #define PMI_READ_DATA0		1
diff --git a/include/asm-powerpc/ppc4xx.h b/include/asm-powerpc/ppc4xx.h
new file mode 100644
index 00000000000..033039a80c4
--- /dev/null
+++ b/include/asm-powerpc/ppc4xx.h
@@ -0,0 +1,18 @@
+/*
+ * PPC4xx Prototypes and definitions
+ *
+ * Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_POWERPC_PPC4xx_H__
+#define __ASM_POWERPC_PPC4xx_H__
+
+extern void ppc4xx_reset_system(char *cmd);
+
+#endif /* __ASM_POWERPC_PPC4xx_H__ */
diff --git a/include/asm-powerpc/ps3.h b/include/asm-powerpc/ps3.h
index 2b693673eff..9e8ed6824e1 100644
--- a/include/asm-powerpc/ps3.h
+++ b/include/asm-powerpc/ps3.h
@@ -434,8 +434,11 @@ struct ps3_sys_manager_ops {
 };
 
 void ps3_sys_manager_register_ops(const struct ps3_sys_manager_ops *ops);
-void ps3_sys_manager_power_off(void);
-void ps3_sys_manager_restart(void);
+void __noreturn ps3_sys_manager_power_off(void);
+void __noreturn ps3_sys_manager_restart(void);
+void __noreturn ps3_sys_manager_halt(void);
+int ps3_sys_manager_get_wol(void);
+void ps3_sys_manager_set_wol(int state);
 
 struct ps3_prealloc {
     const char *name;
diff --git a/include/asm-powerpc/ptrace.h b/include/asm-powerpc/ptrace.h
index 891d68932f3..39023dde1cc 100644
--- a/include/asm-powerpc/ptrace.h
+++ b/include/asm-powerpc/ptrace.h
@@ -58,6 +58,11 @@ struct pt_regs {
 #define __ARCH_WANT_COMPAT_SYS_PTRACE
 
 #define STACK_FRAME_OVERHEAD	112	/* size of minimum stack frame */
+#define STACK_FRAME_LR_SAVE	2	/* Location of LR in stack frame */
+#define STACK_FRAME_REGS_MARKER	ASM_CONST(0x7265677368657265)
+#define STACK_INT_FRAME_SIZE	(sizeof(struct pt_regs) + \
+					STACK_FRAME_OVERHEAD + 288)
+#define STACK_FRAME_MARKER	12
 
 /* Size of dummy stack frame allocated when calling signal handler. */
 #define __SIGNAL_FRAMESIZE	128
@@ -66,6 +71,10 @@ struct pt_regs {
 #else /* __powerpc64__ */
 
 #define STACK_FRAME_OVERHEAD	16	/* size of minimum stack frame */
+#define STACK_FRAME_LR_SAVE	1	/* Location of LR in stack frame */
+#define STACK_FRAME_REGS_MARKER	ASM_CONST(0x72656773)
+#define STACK_INT_FRAME_SIZE	(sizeof(struct pt_regs) + STACK_FRAME_OVERHEAD)
+#define STACK_FRAME_MARKER	2
 
 /* Size of stack frame allocated when calling signal handler. */
 #define __SIGNAL_FRAMESIZE	64
diff --git a/include/asm-powerpc/qe.h b/include/asm-powerpc/qe.h
index 430dc77b35f..c3be6e2e149 100644
--- a/include/asm-powerpc/qe.h
+++ b/include/asm-powerpc/qe.h
@@ -85,6 +85,7 @@ extern int par_io_data_set(u8 port, u8 pin, u8 val);
 /* QE internal API */
 int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input);
 enum qe_clock qe_clock_source(const char *source);
+unsigned int qe_get_brg_clk(void);
 int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier);
 int qe_get_snum(void);
 void qe_put_snum(u8 snum);
@@ -92,7 +93,16 @@ unsigned long qe_muram_alloc(int size, int align);
 int qe_muram_free(unsigned long offset);
 unsigned long qe_muram_alloc_fixed(unsigned long offset, int size);
 void qe_muram_dump(void);
-void *qe_muram_addr(unsigned long offset);
+
+static inline void __iomem *qe_muram_addr(unsigned long offset)
+{
+	return (void __iomem *)&qe_immr->muram[offset];
+}
+
+static inline unsigned long qe_muram_offset(void __iomem *addr)
+{
+	return addr - (void __iomem *)qe_immr->muram;
+}
 
 /* Structure that defines QE firmware binary files.
  *
diff --git a/include/asm-powerpc/rwsem.h b/include/asm-powerpc/rwsem.h
index cefc14728cc..a6cc93b78b9 100644
--- a/include/asm-powerpc/rwsem.h
+++ b/include/asm-powerpc/rwsem.h
@@ -32,11 +32,20 @@ struct rw_semaphore {
 #define RWSEM_ACTIVE_WRITE_BIAS		(RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
 	spinlock_t		wait_lock;
 	struct list_head	wait_list;
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+	struct lockdep_map	dep_map;
+#endif
 };
 
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+# define __RWSEM_DEP_MAP_INIT(lockname) , .dep_map = { .name = #lockname }
+#else
+# define __RWSEM_DEP_MAP_INIT(lockname)
+#endif
+
 #define __RWSEM_INITIALIZER(name) \
-	{ RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \
-	  LIST_HEAD_INIT((name).wait_list) }
+	{ RWSEM_UNLOCKED_VALUE, __SPIN_LOCK_UNLOCKED((name).wait_lock), \
+	  LIST_HEAD_INIT((name).wait_list) __RWSEM_DEP_MAP_INIT(name) }
 
 #define DECLARE_RWSEM(name)		\
 	struct rw_semaphore name = __RWSEM_INITIALIZER(name)
@@ -46,12 +55,15 @@ extern struct rw_semaphore *rwsem_down_write_failed(struct rw_semaphore *sem);
 extern struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem);
 extern struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem);
 
-static inline void init_rwsem(struct rw_semaphore *sem)
-{
-	sem->count = RWSEM_UNLOCKED_VALUE;
-	spin_lock_init(&sem->wait_lock);
-	INIT_LIST_HEAD(&sem->wait_list);
-}
+extern void __init_rwsem(struct rw_semaphore *sem, const char *name,
+			 struct lock_class_key *key);
+
+#define init_rwsem(sem)					\
+	do {						\
+		static struct lock_class_key __key;	\
+							\
+		__init_rwsem((sem), #sem, &__key);	\
+	} while (0)
 
 /*
  * lock for reading
@@ -78,7 +90,7 @@ static inline int __down_read_trylock(struct rw_semaphore *sem)
 /*
  * lock for writing
  */
-static inline void __down_write(struct rw_semaphore *sem)
+static inline void __down_write_nested(struct rw_semaphore *sem, int subclass)
 {
 	int tmp;
 
@@ -88,6 +100,11 @@ static inline void __down_write(struct rw_semaphore *sem)
 		rwsem_down_write_failed(sem);
 }
 
+static inline void __down_write(struct rw_semaphore *sem)
+{
+	__down_write_nested(sem, 0);
+}
+
 static inline int __down_write_trylock(struct rw_semaphore *sem)
 {
 	int tmp;
diff --git a/include/asm-powerpc/sparsemem.h b/include/asm-powerpc/sparsemem.h
index e8b493d52b4..9aea8e9f0bd 100644
--- a/include/asm-powerpc/sparsemem.h
+++ b/include/asm-powerpc/sparsemem.h
@@ -15,6 +15,7 @@
 
 #ifdef CONFIG_MEMORY_HOTPLUG
 extern void create_section_mapping(unsigned long start, unsigned long end);
+extern int remove_section_mapping(unsigned long start, unsigned long end);
 #ifdef CONFIG_NUMA
 extern int hot_add_scn_to_nid(unsigned long scn_addr);
 #else
diff --git a/include/asm-powerpc/spinlock.h b/include/asm-powerpc/spinlock.h
index cc4cfceac67..258c9399319 100644
--- a/include/asm-powerpc/spinlock.h
+++ b/include/asm-powerpc/spinlock.h
@@ -19,6 +19,7 @@
  *
  * (the type definitions are in asm/spinlock_types.h)
  */
+#include <linux/irqflags.h>
 #ifdef CONFIG_PPC64
 #include <asm/paca.h>
 #include <asm/hvcall.h>
diff --git a/include/asm-powerpc/string.h b/include/asm-powerpc/string.h
index aa40f92c298..e40010abcaf 100644
--- a/include/asm-powerpc/string.h
+++ b/include/asm-powerpc/string.h
@@ -7,6 +7,7 @@
 #define __HAVE_ARCH_STRNCPY
 #define __HAVE_ARCH_STRLEN
 #define __HAVE_ARCH_STRCMP
+#define __HAVE_ARCH_STRNCMP
 #define __HAVE_ARCH_STRCAT
 #define __HAVE_ARCH_MEMSET
 #define __HAVE_ARCH_MEMCPY
@@ -18,6 +19,7 @@ extern char * strcpy(char *,const char *);
 extern char * strncpy(char *,const char *, __kernel_size_t);
 extern __kernel_size_t strlen(const char *);
 extern int strcmp(const char *,const char *);
+extern int strncmp(const char *, const char *, __kernel_size_t);
 extern char * strcat(char *, const char *);
 extern void * memset(void *,int,__kernel_size_t);
 extern void * memcpy(void *,const void *,__kernel_size_t);
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 29552ff182a..fab1674b31b 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -5,6 +5,7 @@
 #define _ASM_POWERPC_SYSTEM_H
 
 #include <linux/kernel.h>
+#include <linux/irqflags.h>
 
 #include <asm/hw_irq.h>
 
diff --git a/include/asm-powerpc/types.h b/include/asm-powerpc/types.h
index 903fd193243..c243a6ac60e 100644
--- a/include/asm-powerpc/types.h
+++ b/include/asm-powerpc/types.h
@@ -84,6 +84,13 @@ typedef unsigned long long u64;
 
 typedef __vector128 vector128;
 
+/* Physical address used by some IO functions */
+#if defined(CONFIG_PPC64) || defined(CONFIG_PHYS_64BIT)
+typedef u64 phys_addr_t;
+#else
+typedef u32 phys_addr_t;
+#endif
+
 #ifdef __powerpc64__
 typedef u64 dma_addr_t;
 #else
diff --git a/include/asm-sparc64/lmb.h b/include/asm-sparc64/lmb.h
new file mode 100644
index 00000000000..6a352cbcf52
--- /dev/null
+++ b/include/asm-sparc64/lmb.h
@@ -0,0 +1,10 @@
+#ifndef _SPARC64_LMB_H
+#define _SPARC64_LMB_H
+
+#include <asm/oplib.h>
+
+#define LMB_DBG(fmt...) prom_printf(fmt)
+
+#define LMB_REAL_LIMIT	0
+
+#endif /* !(_SPARC64_LMB_H) */
diff --git a/include/linux/lmb.h b/include/linux/lmb.h
new file mode 100644
index 00000000000..271153d27fb
--- /dev/null
+++ b/include/linux/lmb.h
@@ -0,0 +1,85 @@
+#ifndef _LINUX_LMB_H
+#define _LINUX_LMB_H
+#ifdef __KERNEL__
+
+/*
+ * Logical memory blocks.
+ *
+ * Copyright (C) 2001 Peter Bergner, IBM Corp.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/init.h>
+#include <linux/mm.h>
+
+#define MAX_LMB_REGIONS 128
+
+struct lmb_property {
+	u64 base;
+	u64 size;
+};
+
+struct lmb_region {
+	unsigned long cnt;
+	u64 size;
+	struct lmb_property region[MAX_LMB_REGIONS+1];
+};
+
+struct lmb {
+	unsigned long debug;
+	u64 rmo_size;
+	struct lmb_region memory;
+	struct lmb_region reserved;
+};
+
+extern struct lmb lmb;
+
+extern void __init lmb_init(void);
+extern void __init lmb_analyze(void);
+extern long __init lmb_add(u64 base, u64 size);
+extern long __init lmb_reserve(u64 base, u64 size);
+extern u64 __init lmb_alloc_nid(u64 size, u64 align, int nid,
+				u64 (*nid_range)(u64, u64, int *));
+extern u64 __init lmb_alloc(u64 size, u64 align);
+extern u64 __init lmb_alloc_base(u64 size,
+		u64, u64 max_addr);
+extern u64 __init __lmb_alloc_base(u64 size,
+		u64 align, u64 max_addr);
+extern u64 __init lmb_phys_mem_size(void);
+extern u64 __init lmb_end_of_DRAM(void);
+extern void __init lmb_enforce_memory_limit(u64 memory_limit);
+extern int __init lmb_is_reserved(u64 addr);
+
+extern void lmb_dump_all(void);
+
+static inline u64
+lmb_size_bytes(struct lmb_region *type, unsigned long region_nr)
+{
+	return type->region[region_nr].size;
+}
+static inline u64
+lmb_size_pages(struct lmb_region *type, unsigned long region_nr)
+{
+	return lmb_size_bytes(type, region_nr) >> PAGE_SHIFT;
+}
+static inline u64
+lmb_start_pfn(struct lmb_region *type, unsigned long region_nr)
+{
+	return type->region[region_nr].base >> PAGE_SHIFT;
+}
+static inline u64
+lmb_end_pfn(struct lmb_region *type, unsigned long region_nr)
+{
+	return lmb_start_pfn(type, region_nr) +
+	       lmb_size_pages(type, region_nr);
+}
+
+#include <asm/lmb.h>
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_LMB_H */
diff --git a/include/linux/of.h b/include/linux/of.h
index 6981016dcc2..59a61bdc98b 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -62,6 +62,7 @@ extern struct property *of_find_property(const struct device_node *np,
 					 int *lenp);
 extern int of_device_is_compatible(const struct device_node *device,
 				   const char *);
+extern int of_device_is_available(const struct device_node *device);
 extern const void *of_get_property(const struct device_node *node,
 				const char *name,
 				int *lenp);
diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h
new file mode 100644
index 00000000000..2ee97e9877a
--- /dev/null
+++ b/include/linux/of_gpio.h
@@ -0,0 +1,69 @@
+/*
+ * OF helpers for the GPIO API
+ *
+ * Copyright (c) 2007-2008  MontaVista Software, Inc.
+ *
+ * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __LINUX_OF_GPIO_H
+#define __LINUX_OF_GPIO_H
+
+#include <linux/errno.h>
+#include <asm/gpio.h>
+
+#ifdef CONFIG_OF_GPIO
+
+/*
+ * Generic OF GPIO chip
+ */
+struct of_gpio_chip {
+	struct gpio_chip gc;
+	int gpio_cells;
+	int (*xlate)(struct of_gpio_chip *of_gc, struct device_node *np,
+		     const void *gpio_spec);
+};
+
+static inline struct of_gpio_chip *to_of_gpio_chip(struct gpio_chip *gc)
+{
+	return container_of(gc, struct of_gpio_chip, gc);
+}
+
+/*
+ * OF GPIO chip for memory mapped banks
+ */
+struct of_mm_gpio_chip {
+	struct of_gpio_chip of_gc;
+	void (*save_regs)(struct of_mm_gpio_chip *mm_gc);
+	void __iomem *regs;
+};
+
+static inline struct of_mm_gpio_chip *to_of_mm_gpio_chip(struct gpio_chip *gc)
+{
+	struct of_gpio_chip *of_gc = to_of_gpio_chip(gc);
+
+	return container_of(of_gc, struct of_mm_gpio_chip, of_gc);
+}
+
+extern int of_get_gpio(struct device_node *np, int index);
+extern int of_mm_gpiochip_add(struct device_node *np,
+			      struct of_mm_gpio_chip *mm_gc);
+extern int of_gpio_simple_xlate(struct of_gpio_chip *of_gc,
+				struct device_node *np,
+				const void *gpio_spec);
+#else
+
+/* Drivers may not strictly depend on the GPIO support, so let them link. */
+static inline int of_get_gpio(struct device_node *np, int index)
+{
+	return -ENOSYS;
+}
+
+#endif /* CONFIG_OF_GPIO */
+
+#endif /* __LINUX_OF_GPIO_H */
diff --git a/include/linux/of_i2c.h b/include/linux/of_i2c.h
new file mode 100644
index 00000000000..2e5a9673204
--- /dev/null
+++ b/include/linux/of_i2c.h
@@ -0,0 +1,24 @@
+/*
+ * Generic I2C API implementation for PowerPC.
+ *
+ * Copyright (c) 2008 Jochen Friedrich <jochen@scram.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __LINUX_OF_I2C_H
+#define __LINUX_OF_I2C_H
+
+#include <linux/i2c.h>
+
+#ifdef CONFIG_OF_I2C
+
+void of_register_i2c_devices(struct i2c_adapter *adap,
+			     struct device_node *adap_node);
+
+#endif /* CONFIG_OF_I2C */
+
+#endif /* __LINUX_OF_I2C_H */
diff --git a/lib/Kconfig b/lib/Kconfig
index ba3d104994d..2d53dc092e8 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -141,4 +141,7 @@ config HAS_DMA
 config CHECK_SIGNATURE
 	bool
 
+config HAVE_LMB
+	boolean
+
 endmenu
diff --git a/lib/Makefile b/lib/Makefile
index 4d7649c326f..bf8000fc7d4 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -68,6 +68,8 @@ obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o
 
 lib-$(CONFIG_GENERIC_BUG) += bug.o
 
+obj-$(CONFIG_HAVE_LMB) += lmb.o
+
 hostprogs-y	:= gen_crc32table
 clean-files	:= crc32table.h
 
diff --git a/lib/lmb.c b/lib/lmb.c
new file mode 100644
index 00000000000..896e2832099
--- /dev/null
+++ b/lib/lmb.c
@@ -0,0 +1,428 @@
+/*
+ * Procedures for maintaining information about logical memory blocks.
+ *
+ * Peter Bergner, IBM Corp.	June 2001.
+ * Copyright (C) 2001 Peter Bergner.
+ *
+ *      This program is free software; you can redistribute it and/or
+ *      modify it under the terms of the GNU General Public License
+ *      as published by the Free Software Foundation; either version
+ *      2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/bitops.h>
+#include <linux/lmb.h>
+
+#define LMB_ALLOC_ANYWHERE	0
+
+struct lmb lmb;
+
+void lmb_dump_all(void)
+{
+#ifdef DEBUG
+	unsigned long i;
+
+	pr_debug("lmb_dump_all:\n");
+	pr_debug("    memory.cnt		  = 0x%lx\n", lmb.memory.cnt);
+	pr_debug("    memory.size		  = 0x%llx\n",
+	    (unsigned long long)lmb.memory.size);
+	for (i=0; i < lmb.memory.cnt ;i++) {
+		pr_debug("    memory.region[0x%x].base       = 0x%llx\n",
+		    i, (unsigned long long)lmb.memory.region[i].base);
+		pr_debug("		      .size     = 0x%llx\n",
+		    (unsigned long long)lmb.memory.region[i].size);
+	}
+
+	pr_debug("    reserved.cnt	  = 0x%lx\n", lmb.reserved.cnt);
+	pr_debug("    reserved.size	  = 0x%lx\n", lmb.reserved.size);
+	for (i=0; i < lmb.reserved.cnt ;i++) {
+		pr_debug("    reserved.region[0x%x].base       = 0x%llx\n",
+		    i, (unsigned long long)lmb.reserved.region[i].base);
+		pr_debug("		      .size     = 0x%llx\n",
+		    (unsigned long long)lmb.reserved.region[i].size);
+	}
+#endif /* DEBUG */
+}
+
+static unsigned long __init lmb_addrs_overlap(u64 base1, u64 size1,
+		u64 base2, u64 size2)
+{
+	return ((base1 < (base2 + size2)) && (base2 < (base1 + size1)));
+}
+
+static long __init lmb_addrs_adjacent(u64 base1, u64 size1,
+		u64 base2, u64 size2)
+{
+	if (base2 == base1 + size1)
+		return 1;
+	else if (base1 == base2 + size2)
+		return -1;
+
+	return 0;
+}
+
+static long __init lmb_regions_adjacent(struct lmb_region *rgn,
+		unsigned long r1, unsigned long r2)
+{
+	u64 base1 = rgn->region[r1].base;
+	u64 size1 = rgn->region[r1].size;
+	u64 base2 = rgn->region[r2].base;
+	u64 size2 = rgn->region[r2].size;
+
+	return lmb_addrs_adjacent(base1, size1, base2, size2);
+}
+
+static void __init lmb_remove_region(struct lmb_region *rgn, unsigned long r)
+{
+	unsigned long i;
+
+	for (i = r; i < rgn->cnt - 1; i++) {
+		rgn->region[i].base = rgn->region[i + 1].base;
+		rgn->region[i].size = rgn->region[i + 1].size;
+	}
+	rgn->cnt--;
+}
+
+/* Assumption: base addr of region 1 < base addr of region 2 */
+static void __init lmb_coalesce_regions(struct lmb_region *rgn,
+		unsigned long r1, unsigned long r2)
+{
+	rgn->region[r1].size += rgn->region[r2].size;
+	lmb_remove_region(rgn, r2);
+}
+
+void __init lmb_init(void)
+{
+	/* Create a dummy zero size LMB which will get coalesced away later.
+	 * This simplifies the lmb_add() code below...
+	 */
+	lmb.memory.region[0].base = 0;
+	lmb.memory.region[0].size = 0;
+	lmb.memory.cnt = 1;
+
+	/* Ditto. */
+	lmb.reserved.region[0].base = 0;
+	lmb.reserved.region[0].size = 0;
+	lmb.reserved.cnt = 1;
+}
+
+void __init lmb_analyze(void)
+{
+	int i;
+
+	lmb.memory.size = 0;
+
+	for (i = 0; i < lmb.memory.cnt; i++)
+		lmb.memory.size += lmb.memory.region[i].size;
+}
+
+static long __init lmb_add_region(struct lmb_region *rgn, u64 base, u64 size)
+{
+	unsigned long coalesced = 0;
+	long adjacent, i;
+
+	if ((rgn->cnt == 1) && (rgn->region[0].size == 0)) {
+		rgn->region[0].base = base;
+		rgn->region[0].size = size;
+		return 0;
+	}
+
+	/* First try and coalesce this LMB with another. */
+	for (i = 0; i < rgn->cnt; i++) {
+		u64 rgnbase = rgn->region[i].base;
+		u64 rgnsize = rgn->region[i].size;
+
+		if ((rgnbase == base) && (rgnsize == size))
+			/* Already have this region, so we're done */
+			return 0;
+
+		adjacent = lmb_addrs_adjacent(base, size, rgnbase, rgnsize);
+		if (adjacent > 0) {
+			rgn->region[i].base -= size;
+			rgn->region[i].size += size;
+			coalesced++;
+			break;
+		} else if (adjacent < 0) {
+			rgn->region[i].size += size;
+			coalesced++;
+			break;
+		}
+	}
+
+	if ((i < rgn->cnt - 1) && lmb_regions_adjacent(rgn, i, i+1)) {
+		lmb_coalesce_regions(rgn, i, i+1);
+		coalesced++;
+	}
+
+	if (coalesced)
+		return coalesced;
+	if (rgn->cnt >= MAX_LMB_REGIONS)
+		return -1;
+
+	/* Couldn't coalesce the LMB, so add it to the sorted table. */
+	for (i = rgn->cnt - 1; i >= 0; i--) {
+		if (base < rgn->region[i].base) {
+			rgn->region[i+1].base = rgn->region[i].base;
+			rgn->region[i+1].size = rgn->region[i].size;
+		} else {
+			rgn->region[i+1].base = base;
+			rgn->region[i+1].size = size;
+			break;
+		}
+	}
+
+	if (base < rgn->region[0].base) {
+		rgn->region[0].base = base;
+		rgn->region[0].size = size;
+	}
+	rgn->cnt++;
+
+	return 0;
+}
+
+long __init lmb_add(u64 base, u64 size)
+{
+	struct lmb_region *_rgn = &lmb.memory;
+
+	/* On pSeries LPAR systems, the first LMB is our RMO region. */
+	if (base == 0)
+		lmb.rmo_size = size;
+
+	return lmb_add_region(_rgn, base, size);
+
+}
+
+long __init lmb_reserve(u64 base, u64 size)
+{
+	struct lmb_region *_rgn = &lmb.reserved;
+
+	BUG_ON(0 == size);
+
+	return lmb_add_region(_rgn, base, size);
+}
+
+long __init lmb_overlaps_region(struct lmb_region *rgn, u64 base, u64 size)
+{
+	unsigned long i;
+
+	for (i = 0; i < rgn->cnt; i++) {
+		u64 rgnbase = rgn->region[i].base;
+		u64 rgnsize = rgn->region[i].size;
+		if (lmb_addrs_overlap(base, size, rgnbase, rgnsize))
+			break;
+	}
+
+	return (i < rgn->cnt) ? i : -1;
+}
+
+static u64 lmb_align_down(u64 addr, u64 size)
+{
+	return addr & ~(size - 1);
+}
+
+static u64 lmb_align_up(u64 addr, u64 size)
+{
+	return (addr + (size - 1)) & ~(size - 1);
+}
+
+static u64 __init lmb_alloc_nid_unreserved(u64 start, u64 end,
+					   u64 size, u64 align)
+{
+	u64 base, res_base;
+	long j;
+
+	base = lmb_align_down((end - size), align);
+	while (start <= base) {
+		j = lmb_overlaps_region(&lmb.reserved, base, size);
+		if (j < 0) {
+			/* this area isn't reserved, take it */
+			if (lmb_add_region(&lmb.reserved, base,
+					   lmb_align_up(size, align)) < 0)
+				base = ~(u64)0;
+			return base;
+		}
+		res_base = lmb.reserved.region[j].base;
+		if (res_base < size)
+			break;
+		base = lmb_align_down(res_base - size, align);
+	}
+
+	return ~(u64)0;
+}
+
+static u64 __init lmb_alloc_nid_region(struct lmb_property *mp,
+				       u64 (*nid_range)(u64, u64, int *),
+				       u64 size, u64 align, int nid)
+{
+	u64 start, end;
+
+	start = mp->base;
+	end = start + mp->size;
+
+	start = lmb_align_up(start, align);
+	while (start < end) {
+		u64 this_end;
+		int this_nid;
+
+		this_end = nid_range(start, end, &this_nid);
+		if (this_nid == nid) {
+			u64 ret = lmb_alloc_nid_unreserved(start, this_end,
+							   size, align);
+			if (ret != ~(u64)0)
+				return ret;
+		}
+		start = this_end;
+	}
+
+	return ~(u64)0;
+}
+
+u64 __init lmb_alloc_nid(u64 size, u64 align, int nid,
+			 u64 (*nid_range)(u64 start, u64 end, int *nid))
+{
+	struct lmb_region *mem = &lmb.memory;
+	int i;
+
+	for (i = 0; i < mem->cnt; i++) {
+		u64 ret = lmb_alloc_nid_region(&mem->region[i],
+					       nid_range,
+					       size, align, nid);
+		if (ret != ~(u64)0)
+			return ret;
+	}
+
+	return lmb_alloc(size, align);
+}
+
+u64 __init lmb_alloc(u64 size, u64 align)
+{
+	return lmb_alloc_base(size, align, LMB_ALLOC_ANYWHERE);
+}
+
+u64 __init lmb_alloc_base(u64 size, u64 align, u64 max_addr)
+{
+	u64 alloc;
+
+	alloc = __lmb_alloc_base(size, align, max_addr);
+
+	if (alloc == 0)
+		panic("ERROR: Failed to allocate 0x%llx bytes below 0x%llx.\n",
+		      (unsigned long long) size, (unsigned long long) max_addr);
+
+	return alloc;
+}
+
+u64 __init __lmb_alloc_base(u64 size, u64 align, u64 max_addr)
+{
+	long i, j;
+	u64 base = 0;
+	u64 res_base;
+
+	BUG_ON(0 == size);
+
+	/* On some platforms, make sure we allocate lowmem */
+	/* Note that LMB_REAL_LIMIT may be LMB_ALLOC_ANYWHERE */
+	if (max_addr == LMB_ALLOC_ANYWHERE)
+		max_addr = LMB_REAL_LIMIT;
+
+	for (i = lmb.memory.cnt - 1; i >= 0; i--) {
+		u64 lmbbase = lmb.memory.region[i].base;
+		u64 lmbsize = lmb.memory.region[i].size;
+
+		if (lmbsize < size)
+			continue;
+		if (max_addr == LMB_ALLOC_ANYWHERE)
+			base = lmb_align_down(lmbbase + lmbsize - size, align);
+		else if (lmbbase < max_addr) {
+			base = min(lmbbase + lmbsize, max_addr);
+			base = lmb_align_down(base - size, align);
+		} else
+			continue;
+
+		while (base && lmbbase <= base) {
+			j = lmb_overlaps_region(&lmb.reserved, base, size);
+			if (j < 0) {
+				/* this area isn't reserved, take it */
+				if (lmb_add_region(&lmb.reserved, base,
+						   size) < 0)
+					return 0;
+				return base;
+			}
+			res_base = lmb.reserved.region[j].base;
+			if (res_base < size)
+				break;
+			base = lmb_align_down(res_base - size, align);
+		}
+	}
+	return 0;
+}
+
+/* You must call lmb_analyze() before this. */
+u64 __init lmb_phys_mem_size(void)
+{
+	return lmb.memory.size;
+}
+
+u64 __init lmb_end_of_DRAM(void)
+{
+	int idx = lmb.memory.cnt - 1;
+
+	return (lmb.memory.region[idx].base + lmb.memory.region[idx].size);
+}
+
+/* You must call lmb_analyze() after this. */
+void __init lmb_enforce_memory_limit(u64 memory_limit)
+{
+	unsigned long i;
+	u64 limit;
+	struct lmb_property *p;
+
+	if (!memory_limit)
+		return;
+
+	/* Truncate the lmb regions to satisfy the memory limit. */
+	limit = memory_limit;
+	for (i = 0; i < lmb.memory.cnt; i++) {
+		if (limit > lmb.memory.region[i].size) {
+			limit -= lmb.memory.region[i].size;
+			continue;
+		}
+
+		lmb.memory.region[i].size = limit;
+		lmb.memory.cnt = i + 1;
+		break;
+	}
+
+	if (lmb.memory.region[0].size < lmb.rmo_size)
+		lmb.rmo_size = lmb.memory.region[0].size;
+
+	/* And truncate any reserves above the limit also. */
+	for (i = 0; i < lmb.reserved.cnt; i++) {
+		p = &lmb.reserved.region[i];
+
+		if (p->base > memory_limit)
+			p->size = 0;
+		else if ((p->base + p->size) > memory_limit)
+			p->size = memory_limit - p->base;
+
+		if (p->size == 0) {
+			lmb_remove_region(&lmb.reserved, i);
+			i--;
+		}
+	}
+}
+
+int __init lmb_is_reserved(u64 addr)
+{
+	int i;
+
+	for (i = 0; i < lmb.reserved.cnt; i++) {
+		u64 upper = lmb.reserved.region[i].base +
+			lmb.reserved.region[i].size - 1;
+		if ((addr >= lmb.reserved.region[i].base) && (addr <= upper))
+			return 1;
+	}
+	return 0;
+}
author	Linus Torvalds <torvalds@linux-foundation.org>	2008-04-21 15:50:49 -0700
committer	Linus Torvalds <torvalds@linux-foundation.org>	2008-04-21 15:50:49 -0700
commit	9a64388d83f6ef08dfff405a9d122e3dbcb6bf38 (patch)
tree	a77532ce4d6d56be6c6c7f405cd901a0184250fb
parent	e80ab411e589e00550e2e6e5a6a02d59cc730357 (diff)
parent	14b3ca4022f050f8622ed282b734ddf445464583 (diff)