aboutsummaryrefslogtreecommitdiff
path: root/arch/ppc/syslib
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ppc/syslib')
-rw-r--r--arch/ppc/syslib/Makefile57
-rw-r--r--arch/ppc/syslib/btext.c6
-rw-r--r--arch/ppc/syslib/dcr.S41
-rw-r--r--arch/ppc/syslib/gt64260_pic.c1
-rw-r--r--arch/ppc/syslib/i8259.c208
-rw-r--r--arch/ppc/syslib/ibm440gx_common.c6
-rw-r--r--arch/ppc/syslib/ibm44x_common.c37
-rw-r--r--arch/ppc/syslib/ibm44x_common.h3
-rw-r--r--arch/ppc/syslib/indirect_pci.c134
-rw-r--r--arch/ppc/syslib/m8260_setup.c4
-rw-r--r--arch/ppc/syslib/m82xx_pci.c4
-rw-r--r--arch/ppc/syslib/m8xx_setup.c48
-rw-r--r--arch/ppc/syslib/m8xx_wdt.c14
-rw-r--r--arch/ppc/syslib/mpc52xx_devices.c1
-rw-r--r--arch/ppc/syslib/mpc52xx_pci.c3
-rw-r--r--arch/ppc/syslib/mpc83xx_devices.c1
-rw-r--r--arch/ppc/syslib/mpc85xx_devices.c17
-rw-r--r--arch/ppc/syslib/mpc85xx_sys.c44
-rw-r--r--arch/ppc/syslib/mpc8xx_sys.c4
-rw-r--r--arch/ppc/syslib/mv64360_pic.c1
-rw-r--r--arch/ppc/syslib/mv64x60.c3
-rw-r--r--arch/ppc/syslib/mv64x60_dbg.c1
-rw-r--r--arch/ppc/syslib/of_device.c276
-rw-r--r--arch/ppc/syslib/open_pic.c3
-rw-r--r--arch/ppc/syslib/open_pic2.c1
-rw-r--r--arch/ppc/syslib/ppc403_pic.c1
-rw-r--r--arch/ppc/syslib/ppc4xx_pic.c1
-rw-r--r--arch/ppc/syslib/ppc4xx_setup.c2
-rw-r--r--arch/ppc/syslib/ppc83xx_setup.c1
-rw-r--r--arch/ppc/syslib/ppc85xx_setup.c1
-rw-r--r--arch/ppc/syslib/ppc8xx_pic.c17
-rw-r--r--arch/ppc/syslib/ppc_sys.c3
-rw-r--r--arch/ppc/syslib/pq2_devices.c3
-rw-r--r--arch/ppc/syslib/prep_nvram.c13
-rw-r--r--arch/ppc/syslib/prom.c18
-rw-r--r--arch/ppc/syslib/xilinx_pic.c1
36 files changed, 188 insertions, 791 deletions
diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile
index b8d08f33f7e..b4ef15b45c4 100644
--- a/arch/ppc/syslib/Makefile
+++ b/arch/ppc/syslib/Makefile
@@ -31,52 +31,49 @@ obj-$(CONFIG_GEN_RTC) += todc_time.o
obj-$(CONFIG_PPC4xx_DMA) += ppc4xx_dma.o
obj-$(CONFIG_PPC4xx_EDMA) += ppc4xx_sgdma.o
ifeq ($(CONFIG_40x),y)
-obj-$(CONFIG_PCI) += indirect_pci.o pci_auto.o ppc405_pci.o
+obj-$(CONFIG_PCI) += pci_auto.o ppc405_pci.o
endif
endif
obj-$(CONFIG_8xx) += m8xx_setup.o ppc8xx_pic.o $(wdt-mpc8xx-y) \
ppc_sys.o mpc8xx_devices.o mpc8xx_sys.o
-ifeq ($(CONFIG_8xx),y)
-obj-$(CONFIG_PCI) += qspan_pci.o i8259.o
-endif
-obj-$(CONFIG_PPC_OF) += prom_init.o prom.o of_device.o
-obj-$(CONFIG_PPC_PMAC) += open_pic.o indirect_pci.o
+obj-$(CONFIG_PCI_QSPAN) += qspan_pci.o
+obj-$(CONFIG_PPC_OF) += prom_init.o prom.o
+obj-$(CONFIG_PPC_PMAC) += open_pic.o
obj-$(CONFIG_POWER4) += open_pic2.o
-obj-$(CONFIG_PPC_CHRP) += open_pic.o indirect_pci.o i8259.o
-obj-$(CONFIG_PPC_PREP) += open_pic.o indirect_pci.o i8259.o todc_time.o
-obj-$(CONFIG_BAMBOO) += indirect_pci.o pci_auto.o todc_time.o
+obj-$(CONFIG_PPC_CHRP) += open_pic.o
+obj-$(CONFIG_PPC_PREP) += open_pic.o todc_time.o
+obj-$(CONFIG_BAMBOO) += pci_auto.o todc_time.o
obj-$(CONFIG_CPCI690) += todc_time.o pci_auto.o
-obj-$(CONFIG_EBONY) += indirect_pci.o pci_auto.o todc_time.o
+obj-$(CONFIG_EBONY) += pci_auto.o todc_time.o
obj-$(CONFIG_EV64260) += todc_time.o pci_auto.o
obj-$(CONFIG_CHESTNUT) += mv64360_pic.o pci_auto.o
-obj-$(CONFIG_GEMINI) += open_pic.o indirect_pci.o
+obj-$(CONFIG_GEMINI) += open_pic.o
obj-$(CONFIG_GT64260) += gt64260_pic.o
-obj-$(CONFIG_LOPEC) += i8259.o pci_auto.o todc_time.o
+obj-$(CONFIG_LOPEC) += pci_auto.o todc_time.o
obj-$(CONFIG_HDPU) += pci_auto.o
-obj-$(CONFIG_LUAN) += indirect_pci.o pci_auto.o todc_time.o
+obj-$(CONFIG_LUAN) += pci_auto.o todc_time.o
obj-$(CONFIG_KATANA) += pci_auto.o
obj-$(CONFIG_MV64360) += mv64360_pic.o
-obj-$(CONFIG_MV64X60) += mv64x60.o mv64x60_win.o indirect_pci.o
-obj-$(CONFIG_MVME5100) += open_pic.o todc_time.o indirect_pci.o \
+obj-$(CONFIG_MV64X60) += mv64x60.o mv64x60_win.o
+obj-$(CONFIG_MVME5100) += open_pic.o todc_time.o \
pci_auto.o hawk_common.o
-obj-$(CONFIG_MVME5100_IPMC761_PRESENT) += i8259.o
-obj-$(CONFIG_OCOTEA) += indirect_pci.o pci_auto.o todc_time.o
+obj-$(CONFIG_OCOTEA) += pci_auto.o todc_time.o
obj-$(CONFIG_PAL4) += cpc700_pic.o
obj-$(CONFIG_POWERPMC250) += pci_auto.o
-obj-$(CONFIG_PPLUS) += hawk_common.o open_pic.o i8259.o \
- indirect_pci.o todc_time.o pci_auto.o
-obj-$(CONFIG_PRPMC750) += open_pic.o indirect_pci.o pci_auto.o \
+obj-$(CONFIG_PPLUS) += hawk_common.o open_pic.o \
+ todc_time.o pci_auto.o
+obj-$(CONFIG_PRPMC750) += open_pic.o pci_auto.o \
hawk_common.o
obj-$(CONFIG_HARRIER) += harrier.o
-obj-$(CONFIG_PRPMC800) += open_pic.o indirect_pci.o pci_auto.o
-obj-$(CONFIG_RADSTONE_PPC7D) += i8259.o pci_auto.o
-obj-$(CONFIG_SANDPOINT) += i8259.o pci_auto.o todc_time.o
+obj-$(CONFIG_PRPMC800) += open_pic.o pci_auto.o
+obj-$(CONFIG_RADSTONE_PPC7D) += pci_auto.o
+obj-$(CONFIG_SANDPOINT) += pci_auto.o todc_time.o
obj-$(CONFIG_SBC82xx) += todc_time.o
-obj-$(CONFIG_SPRUCE) += cpc700_pic.o indirect_pci.o pci_auto.o \
+obj-$(CONFIG_SPRUCE) += cpc700_pic.o pci_auto.o \
todc_time.o
obj-$(CONFIG_8260) += m8260_setup.o pq2_devices.o pq2_sys.o \
ppc_sys.o
-obj-$(CONFIG_PCI_8260) += m82xx_pci.o indirect_pci.o pci_auto.o
+obj-$(CONFIG_PCI_8260) += m82xx_pci.o pci_auto.o
obj-$(CONFIG_8260_PCI9) += m8260_pci_erratum9.o
obj-$(CONFIG_CPM2) += cpm2_common.o cpm2_pic.o
ifeq ($(CONFIG_PPC_GEN550),y)
@@ -87,20 +84,18 @@ ifeq ($(CONFIG_SERIAL_MPSC_CONSOLE),y)
obj-$(CONFIG_SERIAL_TEXT_DEBUG) += mv64x60_dbg.o
endif
obj-$(CONFIG_BOOTX_TEXT) += btext.o
-obj-$(CONFIG_MPC10X_BRIDGE) += mpc10x_common.o indirect_pci.o ppc_sys.o
+obj-$(CONFIG_MPC10X_BRIDGE) += mpc10x_common.o ppc_sys.o
obj-$(CONFIG_MPC10X_OPENPIC) += open_pic.o
-obj-$(CONFIG_40x) += dcr.o
-obj-$(CONFIG_BOOKE) += dcr.o
obj-$(CONFIG_85xx) += open_pic.o ppc85xx_common.o ppc85xx_setup.o \
- ppc_sys.o i8259.o mpc85xx_sys.o \
+ ppc_sys.o mpc85xx_sys.o \
mpc85xx_devices.o
ifeq ($(CONFIG_85xx),y)
-obj-$(CONFIG_PCI) += indirect_pci.o pci_auto.o
+obj-$(CONFIG_PCI) += pci_auto.o
endif
obj-$(CONFIG_83xx) += ipic.o ppc83xx_setup.o ppc_sys.o \
mpc83xx_sys.o mpc83xx_devices.o
ifeq ($(CONFIG_83xx),y)
-obj-$(CONFIG_PCI) += indirect_pci.o pci_auto.o
+obj-$(CONFIG_PCI) += pci_auto.o
endif
obj-$(CONFIG_MPC8548_CDS) += todc_time.o
obj-$(CONFIG_MPC8555_CDS) += todc_time.o
diff --git a/arch/ppc/syslib/btext.c b/arch/ppc/syslib/btext.c
index 7734f683617..12fa83e6774 100644
--- a/arch/ppc/syslib/btext.c
+++ b/arch/ppc/syslib/btext.c
@@ -53,8 +53,8 @@ extern char *klimit;
* chrp only uses it during early boot.
*/
#ifdef CONFIG_XMON
-#define BTEXT __pmac
-#define BTDATA __pmacdata
+#define BTEXT
+#define BTDATA
#else
#define BTEXT __init
#define BTDATA __initdata
@@ -187,7 +187,7 @@ btext_setup_display(int width, int height, int depth, int pitch,
* changes.
*/
-void __openfirmware
+void
map_boot_text(void)
{
unsigned long base, offset, size;
diff --git a/arch/ppc/syslib/dcr.S b/arch/ppc/syslib/dcr.S
deleted file mode 100644
index 895f10243a4..00000000000
--- a/arch/ppc/syslib/dcr.S
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * arch/ppc/syslib/dcr.S
- *
- * "Indirect" DCR access
- *
- * Copyright (c) 2004 Eugene Surovegin <ebs@ebshome.net>
- *
- * 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/ppc_asm.h>
-#include <asm/processor.h>
-
-#define DCR_ACCESS_PROLOG(table) \
- rlwinm r3,r3,4,18,27; \
- lis r5,table@h; \
- ori r5,r5,table@l; \
- add r3,r3,r5; \
- mtctr r3; \
- bctr
-
-_GLOBAL(__mfdcr)
- DCR_ACCESS_PROLOG(__mfdcr_table)
-
-_GLOBAL(__mtdcr)
- DCR_ACCESS_PROLOG(__mtdcr_table)
-
-__mfdcr_table:
- mfdcr r3,0; blr
-__mtdcr_table:
- mtdcr 0,r4; blr
-
-dcr = 1
- .rept 1023
- mfdcr r3,dcr; blr
- mtdcr dcr,r4; blr
- dcr = dcr + 1
- .endr
diff --git a/arch/ppc/syslib/gt64260_pic.c b/arch/ppc/syslib/gt64260_pic.c
index 44aa8738545..f97b3a9abd1 100644
--- a/arch/ppc/syslib/gt64260_pic.c
+++ b/arch/ppc/syslib/gt64260_pic.c
@@ -45,6 +45,7 @@
#include <asm/system.h>
#include <asm/irq.h>
#include <asm/mv64x60.h>
+#include <asm/machdep.h>
#define CPU_INTR_STR "gt64260 cpu interface error"
#define PCI0_INTR_STR "gt64260 pci 0 error"
diff --git a/arch/ppc/syslib/i8259.c b/arch/ppc/syslib/i8259.c
deleted file mode 100644
index 5c7908c20e4..00000000000
--- a/arch/ppc/syslib/i8259.c
+++ /dev/null
@@ -1,208 +0,0 @@
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/interrupt.h>
-#include <asm/io.h>
-#include <asm/i8259.h>
-
-static volatile unsigned char *pci_intack; /* RO, gives us the irq vector */
-
-unsigned char cached_8259[2] = { 0xff, 0xff };
-#define cached_A1 (cached_8259[0])
-#define cached_21 (cached_8259[1])
-
-static DEFINE_SPINLOCK(i8259_lock);
-
-int i8259_pic_irq_offset;
-
-/*
- * Acknowledge the IRQ using either the PCI host bridge's interrupt
- * acknowledge feature or poll. How i8259_init() is called determines
- * which is called. It should be noted that polling is broken on some
- * IBM and Motorola PReP boxes so we must use the int-ack feature on them.
- */
-int
-i8259_irq(struct pt_regs *regs)
-{
- int irq;
-
- spin_lock(&i8259_lock);
-
- /* Either int-ack or poll for the IRQ */
- if (pci_intack)
- irq = *pci_intack;
- else {
- /* Perform an interrupt acknowledge cycle on controller 1. */
- outb(0x0C, 0x20); /* prepare for poll */
- irq = inb(0x20) & 7;
- if (irq == 2 ) {
- /*
- * Interrupt is cascaded so perform interrupt
- * acknowledge on controller 2.
- */
- outb(0x0C, 0xA0); /* prepare for poll */
- irq = (inb(0xA0) & 7) + 8;
- }
- }
-
- if (irq == 7) {
- /*
- * This may be a spurious interrupt.
- *
- * Read the interrupt status register (ISR). If the most
- * significant bit is not set then there is no valid
- * interrupt.
- */
- if (!pci_intack)
- outb(0x0B, 0x20); /* ISR register */
- if(~inb(0x20) & 0x80)
- irq = -1;
- }
-
- spin_unlock(&i8259_lock);
- return irq;
-}
-
-static void i8259_mask_and_ack_irq(unsigned int irq_nr)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&i8259_lock, flags);
- if ( irq_nr >= i8259_pic_irq_offset )
- irq_nr -= i8259_pic_irq_offset;
-
- if (irq_nr > 7) {
- cached_A1 |= 1 << (irq_nr-8);
- inb(0xA1); /* DUMMY */
- outb(cached_A1,0xA1);
- outb(0x20,0xA0); /* Non-specific EOI */
- outb(0x20,0x20); /* Non-specific EOI to cascade */
- } else {
- cached_21 |= 1 << irq_nr;
- inb(0x21); /* DUMMY */
- outb(cached_21,0x21);
- outb(0x20,0x20); /* Non-specific EOI */
- }
- spin_unlock_irqrestore(&i8259_lock, flags);
-}
-
-static void i8259_set_irq_mask(int irq_nr)
-{
- outb(cached_A1,0xA1);
- outb(cached_21,0x21);
-}
-
-static void i8259_mask_irq(unsigned int irq_nr)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&i8259_lock, flags);
- if ( irq_nr >= i8259_pic_irq_offset )
- irq_nr -= i8259_pic_irq_offset;
- if ( irq_nr < 8 )
- cached_21 |= 1 << irq_nr;
- else
- cached_A1 |= 1 << (irq_nr-8);
- i8259_set_irq_mask(irq_nr);
- spin_unlock_irqrestore(&i8259_lock, flags);
-}
-
-static void i8259_unmask_irq(unsigned int irq_nr)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&i8259_lock, flags);
- if ( irq_nr >= i8259_pic_irq_offset )
- irq_nr -= i8259_pic_irq_offset;
- if ( irq_nr < 8 )
- cached_21 &= ~(1 << irq_nr);
- else
- cached_A1 &= ~(1 << (irq_nr-8));
- i8259_set_irq_mask(irq_nr);
- spin_unlock_irqrestore(&i8259_lock, flags);
-}
-
-static void i8259_end_irq(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))
- && irq_desc[irq].action)
- i8259_unmask_irq(irq);
-}
-
-struct hw_interrupt_type i8259_pic = {
- .typename = " i8259 ",
- .enable = i8259_unmask_irq,
- .disable = i8259_mask_irq,
- .ack = i8259_mask_and_ack_irq,
- .end = i8259_end_irq,
-};
-
-static struct resource pic1_iores = {
- .name = "8259 (master)",
- .start = 0x20,
- .end = 0x21,
- .flags = IORESOURCE_BUSY,
-};
-
-static struct resource pic2_iores = {
- .name = "8259 (slave)",
- .start = 0xa0,
- .end = 0xa1,
- .flags = IORESOURCE_BUSY,
-};
-
-static struct resource pic_edgectrl_iores = {
- .name = "8259 edge control",
- .start = 0x4d0,
- .end = 0x4d1,
- .flags = IORESOURCE_BUSY,
-};
-
-static struct irqaction i8259_irqaction = {
- .handler = no_action,
- .flags = SA_INTERRUPT,
- .mask = CPU_MASK_NONE,
- .name = "82c59 secondary cascade",
-};
-
-/*
- * i8259_init()
- * intack_addr - PCI interrupt acknowledge (real) address which will return
- * the active irq from the 8259
- */
-void __init
-i8259_init(long intack_addr)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&i8259_lock, flags);
- /* init master interrupt controller */
- outb(0x11, 0x20); /* Start init sequence */
- outb(0x00, 0x21); /* Vector base */
- outb(0x04, 0x21); /* edge tiggered, Cascade (slave) on IRQ2 */
- outb(0x01, 0x21); /* Select 8086 mode */
-
- /* init slave interrupt controller */
- outb(0x11, 0xA0); /* Start init sequence */
- outb(0x08, 0xA1); /* Vector base */
- outb(0x02, 0xA1); /* edge triggered, Cascade (slave) on IRQ2 */
- outb(0x01, 0xA1); /* Select 8086 mode */
-
- /* always read ISR */
- outb(0x0B, 0x20);
- outb(0x0B, 0xA0);
-
- /* Mask all interrupts */
- outb(cached_A1, 0xA1);
- outb(cached_21, 0x21);
-
- spin_unlock_irqrestore(&i8259_lock, flags);
-
- /* reserve our resources */
- setup_irq( i8259_pic_irq_offset + 2, &i8259_irqaction);
- request_resource(&ioport_resource, &pic1_iores);
- request_resource(&ioport_resource, &pic2_iores);
- request_resource(&ioport_resource, &pic_edgectrl_iores);
-
- if (intack_addr != 0)
- pci_intack = ioremap(intack_addr, 1);
-}
diff --git a/arch/ppc/syslib/ibm440gx_common.c b/arch/ppc/syslib/ibm440gx_common.c
index 0bb919859b8..c36db279b43 100644
--- a/arch/ppc/syslib/ibm440gx_common.c
+++ b/arch/ppc/syslib/ibm440gx_common.c
@@ -236,9 +236,9 @@ void __init ibm440gx_l2c_setup(struct ibm44x_clocks* p)
/* Disable L2C on rev.A, rev.B and 800MHz version of rev.C,
enable it on all other revisions
*/
- if (strcmp(cur_cpu_spec[0]->cpu_name, "440GX Rev. A") == 0 ||
- strcmp(cur_cpu_spec[0]->cpu_name, "440GX Rev. B") == 0
- || (strcmp(cur_cpu_spec[0]->cpu_name, "440GX Rev. C")
+ if (strcmp(cur_cpu_spec->cpu_name, "440GX Rev. A") == 0 ||
+ strcmp(cur_cpu_spec->cpu_name, "440GX Rev. B") == 0
+ || (strcmp(cur_cpu_spec->cpu_name, "440GX Rev. C")
== 0 && p->cpu > 667000000))
ibm440gx_l2c_disable();
else
diff --git a/arch/ppc/syslib/ibm44x_common.c b/arch/ppc/syslib/ibm44x_common.c
index 7612e0623f9..5152c8e4134 100644
--- a/arch/ppc/syslib/ibm44x_common.c
+++ b/arch/ppc/syslib/ibm44x_common.c
@@ -27,9 +27,14 @@
#include <asm/time.h>
#include <asm/ppc4xx_pic.h>
#include <asm/param.h>
+#include <asm/bootinfo.h>
+#include <asm/ppcboot.h>
#include <syslib/gen550.h>
+/* Global Variables */
+bd_t __res;
+
phys_addr_t fixup_bigphys_addr(phys_addr_t addr, phys_addr_t size)
{
phys_addr_t page_4gb = 0;
@@ -150,8 +155,36 @@ static unsigned long __init ibm44x_find_end_of_memory(void)
return mem_size;
}
-void __init ibm44x_platform_init(void)
+void __init ibm44x_platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
+ unsigned long r6, unsigned long r7)
{
+ parse_bootinfo(find_bootinfo());
+
+ /*
+ * If we were passed in a board information, copy it into the
+ * residual data area.
+ */
+ if (r3)
+ __res = *(bd_t *)(r3 + KERNELBASE);
+
+#if defined(CONFIG_BLK_DEV_INITRD)
+ /*
+ * If the init RAM disk has been configured in, and there's a valid
+ * starting address for it, set it up.
+ */
+ if (r4) {
+ initrd_start = r4 + KERNELBASE;
+ initrd_end = r5 + KERNELBASE;
+ }
+#endif /* CONFIG_BLK_DEV_INITRD */
+
+ /* Copy the kernel command line arguments to a safe place. */
+
+ if (r6) {
+ *(char *) (r7 + KERNELBASE) = 0;
+ strcpy(cmd_line, (char *) (r6 + KERNELBASE));
+ }
+
ppc_md.init_IRQ = ppc4xx_pic_init;
ppc_md.find_end_of_memory = ibm44x_find_end_of_memory;
ppc_md.restart = ibm44x_restart;
@@ -178,7 +211,7 @@ void __init ibm44x_platform_init(void)
#endif
}
-/* Called from MachineCheckException */
+/* Called from machine_check_exception */
void platform_machine_check(struct pt_regs *regs)
{
printk("PLB0: BEAR=0x%08x%08x ACR= 0x%08x BESR= 0x%08x\n",
diff --git a/arch/ppc/syslib/ibm44x_common.h b/arch/ppc/syslib/ibm44x_common.h
index c16b6a5ac6a..b25a8995e4e 100644
--- a/arch/ppc/syslib/ibm44x_common.h
+++ b/arch/ppc/syslib/ibm44x_common.h
@@ -36,7 +36,8 @@ struct ibm44x_clocks {
};
/* common 44x platform init */
-void ibm44x_platform_init(void) __init;
+void ibm44x_platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
+ unsigned long r6, unsigned long r7) __init;
/* initialize decrementer and tick-related variables */
void ibm44x_calibrate_decr(unsigned int freq) __init;
diff --git a/arch/ppc/syslib/indirect_pci.c b/arch/ppc/syslib/indirect_pci.c
deleted file mode 100644
index e7148846970..00000000000
--- a/arch/ppc/syslib/indirect_pci.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Support for indirect PCI bridges.
- *
- * Copyright (C) 1998 Gabriel Paubert.
- *
- * 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/pci.h>
-#include <linux/delay.h>
-#include <linux/string.h>
-#include <linux/init.h>
-
-#include <asm/io.h>
-#include <asm/prom.h>
-#include <asm/pci-bridge.h>
-#include <asm/machdep.h>
-
-#ifdef CONFIG_PPC_INDIRECT_PCI_BE
-#define PCI_CFG_OUT out_be32
-#else
-#define PCI_CFG_OUT out_le32
-#endif
-
-static int
-indirect_read_config(struct pci_bus *bus, unsigned int devfn, int offset,
- int len, u32 *val)
-{
- struct pci_controller *hose = bus->sysdata;
- volatile void __iomem *cfg_data;
- u8 cfg_type = 0;
-
- if (ppc_md.pci_exclude_device)
- if (ppc_md.pci_exclude_device(bus->number, devfn))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- if (hose->set_cfg_type)
- if (bus->number != hose->first_busno)
- cfg_type = 1;
-
- PCI_CFG_OUT(hose->cfg_addr,
- (0x80000000 | ((bus->number - hose->bus_offset) << 16)
- | (devfn << 8) | ((offset & 0xfc) | cfg_type)));
-
- /*
- * Note: the caller has already checked that offset is
- * suitably aligned and that len is 1, 2 or 4.
- */
- cfg_data = hose->cfg_data + (offset & 3);
- switch (len) {
- case 1:
- *val = in_8(cfg_data);
- break;
- case 2:
- *val = in_le16(cfg_data);
- break;
- default:
- *val = in_le32(cfg_data);
- break;
- }
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int
-indirect_write_config(struct pci_bus *bus, unsigned int devfn, int offset,
- int len, u32 val)
-{
- struct pci_controller *hose = bus->sysdata;
- volatile void __iomem *cfg_data;
- u8 cfg_type = 0;
-
- if (ppc_md.pci_exclude_device)
- if (ppc_md.pci_exclude_device(bus->number, devfn))
- return PCIBIOS_DEVICE_NOT_FOUND;
-
- if (hose->set_cfg_type)
- if (bus->number != hose->first_busno)
- cfg_type = 1;
-
- PCI_CFG_OUT(hose->cfg_addr,
- (0x80000000 | ((bus->number - hose->bus_offset) << 16)
- | (devfn << 8) | ((offset & 0xfc) | cfg_type)));
-
- /*
- * Note: the caller has already checked that offset is
- * suitably aligned and that len is 1, 2 or 4.
- */
- cfg_data = hose->cfg_data + (offset & 3);
- switch (len) {
- case 1:
- out_8(cfg_data, val);
- break;
- case 2:
- out_le16(cfg_data, val);
- break;
- default:
- out_le32(cfg_data, val);
- break;
- }
- return PCIBIOS_SUCCESSFUL;
-}
-
-static struct pci_ops indirect_pci_ops =
-{
- indirect_read_config,
- indirect_write_config
-};
-
-void __init
-setup_indirect_pci_nomap(struct pci_controller* hose, void __iomem * cfg_addr,
- void __iomem * cfg_data)
-{
- hose->cfg_addr = cfg_addr;
- hose->cfg_data = cfg_data;
- hose->ops = &indirect_pci_ops;
-}
-
-void __init
-setup_indirect_pci(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data)
-{
- unsigned long base = cfg_addr & PAGE_MASK;
- void __iomem *mbase, *addr, *data;
-
- mbase = ioremap(base, PAGE_SIZE);
- addr = mbase + (cfg_addr & ~PAGE_MASK);
- if ((cfg_data & PAGE_MASK) != base)
- mbase = ioremap(cfg_data & PAGE_MASK, PAGE_SIZE);
- data = mbase + (cfg_data & ~PAGE_MASK);
- setup_indirect_pci_nomap(hose, addr, data);
-}
diff --git a/arch/ppc/syslib/m8260_setup.c b/arch/ppc/syslib/m8260_setup.c
index 8f80a42dfdb..76a2aa4ce65 100644
--- a/arch/ppc/syslib/m8260_setup.c
+++ b/arch/ppc/syslib/m8260_setup.c
@@ -62,6 +62,10 @@ m8260_setup_arch(void)
if (initrd_start)
ROOT_DEV = Root_RAM0;
#endif
+
+ identify_ppc_sys_by_name_and_id(BOARD_CHIP_NAME,
+ in_be32(CPM_MAP_ADDR + CPM_IMMR_OFFSET));
+
m82xx_board_setup();
}
diff --git a/arch/ppc/syslib/m82xx_pci.c b/arch/ppc/syslib/m82xx_pci.c
index 9db58c587b4..1d1c3956c1a 100644
--- a/arch/ppc/syslib/m82xx_pci.c
+++ b/arch/ppc/syslib/m82xx_pci.c
@@ -302,11 +302,11 @@ pq2ads_setup_pci(struct pci_controller *hose)
void __init pq2_find_bridges(void)
{
- extern int pci_assign_all_busses;
+ extern int pci_assign_all_buses;
struct pci_controller * hose;
int host_bridge;
- pci_assign_all_busses = 1;
+ pci_assign_all_buses = 1;
hose = pcibios_alloc_controller();
diff --git a/arch/ppc/syslib/m8xx_setup.c b/arch/ppc/syslib/m8xx_setup.c
index 4c888da89b3..97ffbc70574 100644
--- a/arch/ppc/syslib/m8xx_setup.c
+++ b/arch/ppc/syslib/m8xx_setup.c
@@ -144,12 +144,12 @@ void __init m8xx_calibrate_decr(void)
int freq, fp, divisor;
/* Unlock the SCCR. */
- ((volatile immap_t *)IMAP_ADDR)->im_clkrstk.cark_sccrk = ~KAPWR_KEY;
- ((volatile immap_t *)IMAP_ADDR)->im_clkrstk.cark_sccrk = KAPWR_KEY;
+ out_be32(&((immap_t *)IMAP_ADDR)->im_clkrstk.cark_sccrk, ~KAPWR_KEY);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_clkrstk.cark_sccrk, KAPWR_KEY);
/* Force all 8xx processors to use divide by 16 processor clock. */
- ((volatile immap_t *)IMAP_ADDR)->im_clkrst.car_sccr |= 0x02000000;
-
+ out_be32(&((immap_t *)IMAP_ADDR)->im_clkrst.car_sccr,
+ in_be32(&((immap_t *)IMAP_ADDR)->im_clkrst.car_sccr)|0x02000000);
/* Processor frequency is MHz.
* The value 'fp' is the number of decrementer ticks per second.
*/
@@ -175,28 +175,24 @@ void __init m8xx_calibrate_decr(void)
* we guarantee the registers are locked, then we unlock them
* for our use.
*/
- ((volatile immap_t *)IMAP_ADDR)->im_sitk.sitk_tbscrk = ~KAPWR_KEY;
- ((volatile immap_t *)IMAP_ADDR)->im_sitk.sitk_rtcsck = ~KAPWR_KEY;
- ((volatile immap_t *)IMAP_ADDR)->im_sitk.sitk_tbk = ~KAPWR_KEY;
- ((volatile immap_t *)IMAP_ADDR)->im_sitk.sitk_tbscrk = KAPWR_KEY;
- ((volatile immap_t *)IMAP_ADDR)->im_sitk.sitk_rtcsck = KAPWR_KEY;
- ((volatile immap_t *)IMAP_ADDR)->im_sitk.sitk_tbk = KAPWR_KEY;
+ out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_tbscrk, ~KAPWR_KEY);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_rtcsck, ~KAPWR_KEY);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_tbk, ~KAPWR_KEY);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_tbscrk, KAPWR_KEY);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_rtcsck, KAPWR_KEY);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_tbk, KAPWR_KEY);
/* Disable the RTC one second and alarm interrupts. */
- ((volatile immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc &=
- ~(RTCSC_SIE | RTCSC_ALE);
+ out_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc, in_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc) & ~(RTCSC_SIE | RTCSC_ALE));
/* Enable the RTC */
- ((volatile immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc |=
- (RTCSC_RTF | RTCSC_RTE);
+ out_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc, in_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtcsc) | (RTCSC_RTF | RTCSC_RTE));
/* Enabling the decrementer also enables the timebase interrupts
* (or from the other point of view, to get decrementer interrupts
* we have to enable the timebase). The decrementer interrupt
* is wired into the vector table, nothing to do here for that.
*/
- ((volatile immap_t *)IMAP_ADDR)->im_sit.sit_tbscr =
- ((mk_int_int_mask(DEC_INTERRUPT) << 8) |
- (TBSCR_TBF | TBSCR_TBE));
+ out_be16(&((immap_t *)IMAP_ADDR)->im_sit.sit_tbscr, (mk_int_int_mask(DEC_INTERRUPT) << 8) | (TBSCR_TBF | TBSCR_TBE));
if (setup_irq(DEC_INTERRUPT, &tbint_irqaction))
panic("Could not allocate timer IRQ!");
@@ -216,9 +212,9 @@ void __init m8xx_calibrate_decr(void)
static int
m8xx_set_rtc_time(unsigned long time)
{
- ((volatile immap_t *)IMAP_ADDR)->im_sitk.sitk_rtck = KAPWR_KEY;
- ((volatile immap_t *)IMAP_ADDR)->im_sit.sit_rtc = time;
- ((volatile immap_t *)IMAP_ADDR)->im_sitk.sitk_rtck = ~KAPWR_KEY;
+ out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_rtck, KAPWR_KEY);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtc, time);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_sitk.sitk_rtck, ~KAPWR_KEY);
return(0);
}
@@ -226,7 +222,7 @@ static unsigned long
m8xx_get_rtc_time(void)
{
/* Get time from the RTC. */
- return((unsigned long)(((immap_t *)IMAP_ADDR)->im_sit.sit_rtc));
+ return (unsigned long) in_be32(&((immap_t *)IMAP_ADDR)->im_sit.sit_rtc);
}
static void
@@ -235,13 +231,13 @@ m8xx_restart(char *cmd)
__volatile__ unsigned char dummy;
local_irq_disable();
- ((immap_t *)IMAP_ADDR)->im_clkrst.car_plprcr |= 0x00000080;
+ out_be32(&((immap_t *)IMAP_ADDR)->im_clkrst.car_plprcr, in_be32(&((immap_t *)IMAP_ADDR)->im_clkrst.car_plprcr) | 0x00000080);
/* Clear the ME bit in MSR to cause checkstop on machine check
*/
mtmsr(mfmsr() & ~0x1000);
- dummy = ((immap_t *)IMAP_ADDR)->im_clkrst.res[0];
+ dummy = in_8(&((immap_t *)IMAP_ADDR)->im_clkrst.res[0]);
printk("Restart failed\n");
while(1);
}
@@ -306,8 +302,7 @@ m8xx_init_IRQ(void)
i8259_init(0);
/* The i8259 cascade interrupt must be level sensitive. */
- ((immap_t *)IMAP_ADDR)->im_siu_conf.sc_siel &=
- ~(0x80000000 >> ISA_BRIDGE_INT);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_siu_conf.sc_siel, in_be32(&((immap_t *)IMAP_ADDR)->im_siu_conf.sc_siel & ~(0x80000000 >> ISA_BRIDGE_INT)));
if (setup_irq(ISA_BRIDGE_INT, &mbx_i8259_irqaction))
enable_irq(ISA_BRIDGE_INT);
@@ -404,9 +399,10 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
strcpy(cmd_line, (char *)(r6+KERNELBASE));
}
+ identify_ppc_sys_by_name(BOARD_CHIP_NAME);
+
ppc_md.setup_arch = m8xx_setup_arch;
ppc_md.show_percpuinfo = m8xx_show_percpuinfo;
- ppc_md.irq_canonicalize = NULL;
ppc_md.init_IRQ = m8xx_init_IRQ;
ppc_md.get_irq = m8xx_get_irq;
ppc_md.init = NULL;
diff --git a/arch/ppc/syslib/m8xx_wdt.c b/arch/ppc/syslib/m8xx_wdt.c
index 2ddc857e7fc..c5ac5ce5d7d 100644
--- a/arch/ppc/syslib/m8xx_wdt.c
+++ b/arch/ppc/syslib/m8xx_wdt.c
@@ -29,8 +29,8 @@ void m8xx_wdt_reset(void)
{
volatile immap_t *imap = (volatile immap_t *)IMAP_ADDR;
- imap->im_siu_conf.sc_swsr = 0x556c; /* write magic1 */
- imap->im_siu_conf.sc_swsr = 0xaa39; /* write magic2 */
+ out_be16(imap->im_siu_conf.sc_swsr, 0x556c); /* write magic1 */
+ out_be16(imap->im_siu_conf.sc_swsr, 0xaa39); /* write magic2 */
}
static irqreturn_t m8xx_wdt_interrupt(int irq, void *dev, struct pt_regs *regs)
@@ -39,7 +39,7 @@ static irqreturn_t m8xx_wdt_interrupt(int irq, void *dev, struct pt_regs *regs)
m8xx_wdt_reset();
- imap->im_sit.sit_piscr |= PISCR_PS; /* clear irq */
+ out_be16(imap->im_sit.sit_piscr, in_be16(imap->im_sit.sit_piscr | PISCR_PS)); /* clear irq */
return IRQ_HANDLED;
}
@@ -51,7 +51,7 @@ void __init m8xx_wdt_handler_install(bd_t * binfo)
u32 sypcr;
u32 pitrtclk;
- sypcr = imap->im_siu_conf.sc_sypcr;
+ sypcr = in_be32(imap->im_siu_conf.sc_sypcr);
if (!(sypcr & 0x04)) {
printk(KERN_NOTICE "m8xx_wdt: wdt disabled (SYPCR: 0x%08X)\n",
@@ -87,9 +87,9 @@ void __init m8xx_wdt_handler_install(bd_t * binfo)
else
pitc = pitrtclk * wdt_timeout / binfo->bi_intfreq / 2;
- imap->im_sit.sit_pitc = pitc << 16;
- imap->im_sit.sit_piscr =
- (mk_int_int_mask(PIT_INTERRUPT) << 8) | PISCR_PIE | PISCR_PTE;
+ out_be32(imap->im_sit.sit_pitc, pitc << 16);
+
+ out_be16(imap->im_sit.sit_piscr, (mk_int_int_mask(PIT_INTERRUPT) << 8) | PISCR_PIE | PISCR_PTE);
if (setup_irq(PIT_INTERRUPT, &m8xx_wdt_irqaction))
panic("m8xx_wdt: error setting up the watchdog irq!");
diff --git a/arch/ppc/syslib/mpc52xx_devices.c b/arch/ppc/syslib/mpc52xx_devices.c
index ad5182efca1..da3c74bfdc9 100644
--- a/arch/ppc/syslib/mpc52xx_devices.c
+++ b/arch/ppc/syslib/mpc52xx_devices.c
@@ -15,6 +15,7 @@
#include <linux/fsl_devices.h>
#include <linux/resource.h>
+#include <linux/platform_device.h>
#include <asm/mpc52xx.h>
#include <asm/ppc_sys.h>
diff --git a/arch/ppc/syslib/mpc52xx_pci.c b/arch/ppc/syslib/mpc52xx_pci.c
index 59cf3e8bd1a..4ac19080eb8 100644
--- a/arch/ppc/syslib/mpc52xx_pci.c
+++ b/arch/ppc/syslib/mpc52xx_pci.c
@@ -21,6 +21,7 @@
#include "mpc52xx_pci.h"
#include <asm/delay.h>
+#include <asm/machdep.h>
static int
@@ -181,7 +182,7 @@ mpc52xx_find_bridges(void)
struct mpc52xx_pci __iomem *pci_regs;
struct pci_controller *hose;
- pci_assign_all_busses = 1;
+ pci_assign_all_buses = 1;
pci_regs = ioremap(MPC52xx_PA(MPC52xx_PCI_OFFSET), MPC52xx_PCI_SIZE);
if (!pci_regs)
diff --git a/arch/ppc/syslib/mpc83xx_devices.c b/arch/ppc/syslib/mpc83xx_devices.c
index 95b3b8a7f0b..dbf8acac507 100644
--- a/arch/ppc/syslib/mpc83xx_devices.c
+++ b/arch/ppc/syslib/mpc83xx_devices.c
@@ -21,6 +21,7 @@
#include <asm/mpc83xx.h>
#include <asm/irq.h>
#include <asm/ppc_sys.h>
+#include <asm/machdep.h>
/* We use offsets for IORESOURCE_MEM since we do not know at compile time
* what IMMRBAR is, will get fixed up by mach_mpc83xx_fixup
diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c
index bbc5ac0de87..2ede677a0a5 100644
--- a/arch/ppc/syslib/mpc85xx_devices.c
+++ b/arch/ppc/syslib/mpc85xx_devices.c
@@ -25,19 +25,20 @@
/* We use offsets for IORESOURCE_MEM since we do not know at compile time
* what CCSRBAR is, will get fixed up by mach_mpc85xx_fixup
*/
+struct gianfar_mdio_data mpc85xx_mdio_pdata = {
+ .paddr = MPC85xx_MIIM_OFFSET,
+};
static struct gianfar_platform_data mpc85xx_tsec1_pdata = {
.device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
FSL_GIANFAR_DEV_HAS_MULTI_INTR,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_tsec2_pdata = {
.device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
FSL_GIANFAR_DEV_HAS_MULTI_INTR,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec1_pdata = {
@@ -46,7 +47,6 @@ static struct gianfar_platform_data mpc85xx_etsec1_pdata = {
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec2_pdata = {
@@ -55,7 +55,6 @@ static struct gianfar_platform_data mpc85xx_etsec2_pdata = {
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec3_pdata = {
@@ -64,7 +63,6 @@ static struct gianfar_platform_data mpc85xx_etsec3_pdata = {
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec4_pdata = {
@@ -73,11 +71,10 @@ static struct gianfar_platform_data mpc85xx_etsec4_pdata = {
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_fec_pdata = {
- .phy_reg_addr = MPC85xx_ENET1_OFFSET,
+ .device_flags = 0,
};
static struct fsl_i2c_platform_data mpc85xx_fsl_i2c_pdata = {
@@ -719,6 +716,12 @@ struct platform_device ppc_sys_platform_devices[] = {
},
},
},
+ [MPC85xx_MDIO] = {
+ .name = "fsl-gianfar_mdio",
+ .id = 0,
+ .dev.platform_data = &mpc85xx_mdio_pdata,
+ .num_resources = 0,
+ },
};
static int __init mach_mpc85xx_fixup(struct platform_device *pdev)
diff --git a/arch/ppc/syslib/mpc85xx_sys.c b/arch/ppc/syslib/mpc85xx_sys.c
index 6e3184ab354..cb68d8c5834 100644
--- a/arch/ppc/syslib/mpc85xx_sys.c
+++ b/arch/ppc/syslib/mpc85xx_sys.c
@@ -24,19 +24,19 @@ struct ppc_sys_spec ppc_sys_specs[] = {
.ppc_sys_name = "8540",
.mask = 0xFFFF0000,
.value = 0x80300000,
- .num_devices = 10,
+ .num_devices = 11,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_FEC, MPC85xx_IIC1,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
- MPC85xx_PERFMON, MPC85xx_DUART,
+ MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8560",
.mask = 0xFFFF0000,
.value = 0x80700000,
- .num_devices = 19,
+ .num_devices = 20,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
@@ -45,14 +45,14 @@ struct ppc_sys_spec ppc_sys_specs[] = {
MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1,
MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3, MPC85xx_CPM_SCC4,
MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, MPC85xx_CPM_FCC3,
- MPC85xx_CPM_MCC1, MPC85xx_CPM_MCC2,
+ MPC85xx_CPM_MCC1, MPC85xx_CPM_MCC2, MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8541",
.mask = 0xFFFF0000,
.value = 0x80720000,
- .num_devices = 13,
+ .num_devices = 14,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
@@ -60,13 +60,14 @@ struct ppc_sys_spec ppc_sys_specs[] = {
MPC85xx_PERFMON, MPC85xx_DUART,
MPC85xx_CPM_SPI, MPC85xx_CPM_I2C,
MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8541E",
.mask = 0xFFFF0000,
.value = 0x807A0000,
- .num_devices = 14,
+ .num_devices = 15,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
@@ -74,13 +75,14 @@ struct ppc_sys_spec ppc_sys_specs[] = {
MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2,
MPC85xx_CPM_SPI, MPC85xx_CPM_I2C,
MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8555",
.mask = 0xFFFF0000,
.value = 0x80710000,
- .num_devices = 19,
+ .num_devices = 20,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
@@ -91,13 +93,14 @@ struct ppc_sys_spec ppc_sys_specs[] = {
MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2,
MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2,
MPC85xx_CPM_USB,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8555E",
.mask = 0xFFFF0000,
.value = 0x80790000,
- .num_devices = 20,
+ .num_devices = 21,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
@@ -108,6 +111,7 @@ struct ppc_sys_spec ppc_sys_specs[] = {
MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2,
MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2,
MPC85xx_CPM_USB,
+ MPC85xx_MDIO,
},
},
/* SVRs on 8548 rev1.0 matches for 8548/8547/8545 */
@@ -115,104 +119,112 @@ struct ppc_sys_spec ppc_sys_specs[] = {
.ppc_sys_name = "8548E",
.mask = 0xFFFF00F0,
.value = 0x80390010,
- .num_devices = 13,
+ .num_devices = 14,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3,
MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8548",
.mask = 0xFFFF00F0,
.value = 0x80310010,
- .num_devices = 12,
+ .num_devices = 13,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3,
MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8547E",
.mask = 0xFFFF00F0,
.value = 0x80390010,
- .num_devices = 13,
+ .num_devices = 14,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3,
MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8547",
.mask = 0xFFFF00F0,
.value = 0x80310010,
- .num_devices = 12,
+ .num_devices = 13,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2, MPC85xx_eTSEC3,
MPC85xx_eTSEC4, MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8545E",
.mask = 0xFFFF00F0,
.value = 0x80390010,
- .num_devices = 11,
+ .num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2,
MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8545",
.mask = 0xFFFF00F0,
.value = 0x80310010,
- .num_devices = 10,
+ .num_devices = 11,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2,
MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8543E",
.mask = 0xFFFF00F0,
.value = 0x803A0010,
- .num_devices = 11,
+ .num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2,
MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART, MPC85xx_SEC2,
+ MPC85xx_MDIO,
},
},
{
.ppc_sys_name = "8543",
.mask = 0xFFFF00F0,
.value = 0x80320010,
- .num_devices = 10,
+ .num_devices = 11,
.device_list = (enum ppc_sys_devices[])
{
MPC85xx_eTSEC1, MPC85xx_eTSEC2,
MPC85xx_IIC1, MPC85xx_IIC2,
MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
MPC85xx_PERFMON, MPC85xx_DUART,
+ MPC85xx_MDIO,
},
},
{ /* default match */
diff --git a/arch/ppc/syslib/mpc8xx_sys.c b/arch/ppc/syslib/mpc8xx_sys.c
index a532ccc861c..3cc27d29e3a 100644
--- a/arch/ppc/syslib/mpc8xx_sys.c
+++ b/arch/ppc/syslib/mpc8xx_sys.c
@@ -24,7 +24,7 @@ struct ppc_sys_spec ppc_sys_specs[] = {
.ppc_sys_name = "MPC86X",
.mask = 0xFFFFFFFF,
.value = 0x00000000,
- .num_devices = 2,
+ .num_devices = 7,
.device_list = (enum ppc_sys_devices[])
{
MPC8xx_CPM_FEC1,
@@ -40,7 +40,7 @@ struct ppc_sys_spec ppc_sys_specs[] = {
.ppc_sys_name = "MPC885",
.mask = 0xFFFFFFFF,
.value = 0x00000000,
- .num_devices = 3,
+ .num_devices = 8,
.device_list = (enum ppc_sys_devices[])
{
MPC8xx_CPM_FEC1,
diff --git a/arch/ppc/syslib/mv64360_pic.c b/arch/ppc/syslib/mv64360_pic.c
index 8356da4678a..58b0aa813e8 100644
--- a/arch/ppc/syslib/mv64360_pic.c
+++ b/arch/ppc/syslib/mv64360_pic.c
@@ -48,6 +48,7 @@
#include <asm/system.h>
#include <asm/irq.h>
#include <asm/mv64x60.h>
+#include <asm/machdep.h>
#ifdef CONFIG_IRQ_ALL_CPUS
#error "The mv64360 does not support distribution of IRQs on all CPUs"
diff --git a/arch/ppc/syslib/mv64x60.c b/arch/ppc/syslib/mv64x60.c
index 4849850a59e..94ea346b7b4 100644
--- a/arch/ppc/syslib/mv64x60.c
+++ b/arch/ppc/syslib/mv64x60.c
@@ -19,6 +19,7 @@
#include <linux/string.h>
#include <linux/spinlock.h>
#include <linux/mv643xx.h>
+#include <linux/platform_device.h>
#include <asm/byteorder.h>
#include <asm/io.h>
@@ -1304,7 +1305,7 @@ mv64x60_config_pci_params(struct pci_controller *hose,
early_write_config_word(hose, 0, devfn, PCI_COMMAND, u16_val);
/* Set latency timer, cache line size, clear BIST */
- u16_val = (pi->latency_timer << 8) | (L1_CACHE_LINE_SIZE >> 2);
+ u16_val = (pi->latency_timer << 8) | (L1_CACHE_BYTES >> 2);
early_write_config_word(hose, 0, devfn, PCI_CACHE_LINE_SIZE, u16_val);
mv64x60_pci_exclude_bridge = save_exclude;
diff --git a/arch/ppc/syslib/mv64x60_dbg.c b/arch/ppc/syslib/mv64x60_dbg.c
index 2927c7adf5e..fa5b2e45e0c 100644
--- a/arch/ppc/syslib/mv64x60_dbg.c
+++ b/arch/ppc/syslib/mv64x60_dbg.c
@@ -24,6 +24,7 @@
#include <linux/irq.h>
#include <asm/delay.h>
#include <asm/mv64x60.h>
+#include <asm/machdep.h>
#if defined(CONFIG_SERIAL_TEXT_DEBUG)
diff --git a/arch/ppc/syslib/of_device.c b/arch/ppc/syslib/of_device.c
deleted file mode 100644
index 93c7231ea70..00000000000
--- a/arch/ppc/syslib/of_device.c
+++ /dev/null
@@ -1,276 +0,0 @@
-#include <linux/config.h>
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/mod_devicetable.h>
-#include <asm/errno.h>
-#include <asm/of_device.h>
-
-/**
- * of_match_device - Tell if an of_device structure has a matching
- * of_match structure
- * @ids: array of of device match structures to search in
- * @dev: the of device structure to match against
- *
- * Used by a driver to check whether an of_device present in the
- * system is in its list of supported devices.
- */
-const struct of_device_id * of_match_device(const struct of_device_id *matches,
- const struct of_device *dev)
-{
- if (!dev->node)
- return NULL;
- while (matches->name[0] || matches->type[0] || matches->compatible[0]) {
- int match = 1;
- if (matches->name[0])
- match &= dev->node->name
- && !strcmp(matches->name, dev->node->name);
- if (matches->type[0])
- match &= dev->node->type
- && !strcmp(matches->type, dev->node->type);
- if (matches->compatible[0])
- match &= device_is_compatible(dev->node,
- matches->compatible);
- if (match)
- return matches;
- matches++;
- }
- return NULL;
-}
-
-static int of_platform_bus_match(struct device *dev, struct device_driver *drv)
-{
- struct of_device * of_dev = to_of_device(dev);
- struct of_platform_driver * of_drv = to_of_platform_driver(drv);
- const struct of_device_id * matches = of_drv->match_table;
-
- if (!matches)
- return 0;
-
- return of_match_device(matches, of_dev) != NULL;
-}
-
-struct of_device *of_dev_get(struct of_device *dev)
-{
- struct device *tmp;
-
- if (!dev)
- return NULL;
- tmp = get_device(&dev->dev);
- if (tmp)
- return to_of_device(tmp);
- else
- return NULL;
-}
-
-void of_dev_put(struct of_device *dev)
-{
- if (dev)
- put_device(&dev->dev);
-}
-
-
-static int of_device_probe(struct device *dev)
-{
- int error = -ENODEV;
- struct of_platform_driver *drv;
- struct of_device *of_dev;
- const struct of_device_id *match;
-
- drv = to_of_platform_driver(dev->driver);
- of_dev = to_of_device(dev);
-
- if (!drv->probe)
- return error;
-
- of_dev_get(of_dev);
-
- match = of_match_device(drv->match_table, of_dev);
- if (match)
- error = drv->probe(of_dev, match);
- if (error)
- of_dev_put(of_dev);
-
- return error;
-}
-
-static int of_device_remove(struct device *dev)
-{
- struct of_device * of_dev = to_of_device(dev);
- struct of_platform_driver * drv = to_of_platform_driver(dev->driver);
-
- if (dev->driver && drv->remove)
- drv->remove(of_dev);
- return 0;
-}
-
-static int of_device_suspend(struct device *dev, pm_message_t state)
-{
- struct of_device * of_dev = to_of_device(dev);
- struct of_platform_driver * drv = to_of_platform_driver(dev->driver);
- int error = 0;
-
- if (dev->driver && drv->suspend)
- error = drv->suspend(of_dev, state);
- return error;
-}
-
-static int of_device_resume(struct device * dev)
-{
- struct of_device * of_dev = to_of_device(dev);
- struct of_platform_driver * drv = to_of_platform_driver(dev->driver);
- int error = 0;
-
- if (dev->driver && drv->resume)
- error = drv->resume(of_dev);
- return error;
-}
-
-struct bus_type of_platform_bus_type = {
- .name = "of_platform",
- .match = of_platform_bus_match,
- .suspend = of_device_suspend,
- .resume = of_device_resume,
-};
-
-static int __init of_bus_driver_init(void)
-{
- return bus_register(&of_platform_bus_type);
-}
-
-postcore_initcall(of_bus_driver_init);
-
-int of_register_driver(struct of_platform_driver *drv)
-{
- int count = 0;
-
- /* initialize common driver fields */
- drv->driver.name = drv->name;
- drv->driver.bus = &of_platform_bus_type;
- drv->driver.probe = of_device_probe;
- drv->driver.remove = of_device_remove;
-
- /* register with core */
- count = driver_register(&drv->driver);
- return count ? count : 1;
-}
-
-void of_unregister_driver(struct of_platform_driver *drv)
-{
- driver_unregister(&drv->driver);
-}
-
-
-static ssize_t dev_show_devspec(struct device *dev, struct device_attribute *attr, char *buf)
-{
- struct of_device *ofdev;
-
- ofdev = to_of_device(dev);
- return sprintf(buf, "%s", ofdev->node->full_name);
-}
-
-static DEVICE_ATTR(devspec, S_IRUGO, dev_show_devspec, NULL);
-
-/**
- * of_release_dev - free an of device structure when all users of it are finished.
- * @dev: device that's been disconnected
- *
- * Will be called only by the device core when all users of this of device are
- * done.
- */
-void of_release_dev(struct device *dev)
-{
- struct of_device *ofdev;
-
- ofdev = to_of_device(dev);
- of_node_put(ofdev->node);
- kfree(ofdev);
-}
-
-int of_device_register(struct of_device *ofdev)
-{
- int rc;
- struct of_device **odprop;
-
- BUG_ON(ofdev->node == NULL);
-
- odprop = (struct of_device **)get_property(ofdev->node, "linux,device", NULL);
- if (!odprop) {
- struct property *new_prop;
-
- new_prop = kmalloc(sizeof(struct property) + sizeof(struct of_device *),
- GFP_KERNEL);
- if (new_prop == NULL)
- return -ENOMEM;
- new_prop->name = "linux,device";
- new_prop->length = sizeof(sizeof(struct of_device *));
- new_prop->value = (unsigned char *)&new_prop[1];
- odprop = (struct of_device **)new_prop->value;
- *odprop = NULL;
- prom_add_property(ofdev->node, new_prop);
- }
- *odprop = ofdev;
-
- rc = device_register(&ofdev->dev);
- if (rc)
- return rc;
-
- device_create_file(&ofdev->dev, &dev_attr_devspec);
-
- return 0;
-}
-
-void of_device_unregister(struct of_device *ofdev)
-{
- struct of_device **odprop;
-
- device_remove_file(&ofdev->dev, &dev_attr_devspec);
-
- odprop = (struct of_device **)get_property(ofdev->node, "linux,device", NULL);
- if (odprop)
- *odprop = NULL;
-
- device_unregister(&ofdev->dev);
-}
-
-struct of_device* of_platform_device_create(struct device_node *np,
- const char *bus_id,
- struct device *parent)
-{
- struct of_device *dev;
- u32 *reg;
-
- dev = kmalloc(sizeof(*dev), GFP_KERNEL);
- if (!dev)
- return NULL;
- memset(dev, 0, sizeof(*dev));
-
- dev->node = of_node_get(np);
- dev->dma_mask = 0xffffffffUL;
- dev->dev.dma_mask = &dev->dma_mask;
- dev->dev.parent = parent;
- dev->dev.bus = &of_platform_bus_type;
- dev->dev.release = of_release_dev;
-
- reg = (u32 *)get_property(np, "reg", NULL);
- strlcpy(dev->dev.bus_id, bus_id, BUS_ID_SIZE);
-
- if (of_device_register(dev) != 0) {
- kfree(dev);
- return NULL;
- }
-
- return dev;
-}
-
-EXPORT_SYMBOL(of_match_device);
-EXPORT_SYMBOL(of_platform_bus_type);
-EXPORT_SYMBOL(of_register_driver);
-EXPORT_SYMBOL(of_unregister_driver);
-EXPORT_SYMBOL(of_device_register);
-EXPORT_SYMBOL(of_device_unregister);
-EXPORT_SYMBOL(of_dev_get);
-EXPORT_SYMBOL(of_dev_put);
-EXPORT_SYMBOL(of_platform_device_create);
-EXPORT_SYMBOL(of_release_dev);
diff --git a/arch/ppc/syslib/open_pic.c b/arch/ppc/syslib/open_pic.c
index 1cf5de21a3f..894779712b4 100644
--- a/arch/ppc/syslib/open_pic.c
+++ b/arch/ppc/syslib/open_pic.c
@@ -23,6 +23,7 @@
#include <asm/sections.h>
#include <asm/open_pic.h>
#include <asm/i8259.h>
+#include <asm/machdep.h>
#include "open_pic_defs.h"
@@ -889,7 +890,7 @@ openpic_get_irq(struct pt_regs *regs)
#ifdef CONFIG_SMP
void
-smp_openpic_message_pass(int target, int msg, unsigned long data, int wait)
+smp_openpic_message_pass(int target, int msg)
{
cpumask_t mask = CPU_MASK_ALL;
/* make sure we're sending something that translates to an IPI */
diff --git a/arch/ppc/syslib/open_pic2.c b/arch/ppc/syslib/open_pic2.c
index 16cff91d9f4..1c40049b9a4 100644
--- a/arch/ppc/syslib/open_pic2.c
+++ b/arch/ppc/syslib/open_pic2.c
@@ -27,6 +27,7 @@
#include <asm/sections.h>
#include <asm/open_pic.h>
#include <asm/i8259.h>
+#include <asm/machdep.h>
#include "open_pic_defs.h"
diff --git a/arch/ppc/syslib/ppc403_pic.c b/arch/ppc/syslib/ppc403_pic.c
index ce4d1deb86e..c46043c4722 100644
--- a/arch/ppc/syslib/ppc403_pic.c
+++ b/arch/ppc/syslib/ppc403_pic.c
@@ -26,6 +26,7 @@
#include <asm/system.h>
#include <asm/irq.h>
#include <asm/ppc4xx_pic.h>
+#include <asm/machdep.h>
/* Function Prototypes */
diff --git a/arch/ppc/syslib/ppc4xx_pic.c b/arch/ppc/syslib/ppc4xx_pic.c
index 40086212b9c..0b435633a0d 100644
--- a/arch/ppc/syslib/ppc4xx_pic.c
+++ b/arch/ppc/syslib/ppc4xx_pic.c
@@ -25,6 +25,7 @@
#include <asm/system.h>
#include <asm/irq.h>
#include <asm/ppc4xx_pic.h>
+#include <asm/machdep.h>
/* See comment in include/arch-ppc/ppc4xx_pic.h
* for more info about these two variables
diff --git a/arch/ppc/syslib/ppc4xx_setup.c b/arch/ppc/syslib/ppc4xx_setup.c
index bf83240689d..e83a83fd95e 100644
--- a/arch/ppc/syslib/ppc4xx_setup.c
+++ b/arch/ppc/syslib/ppc4xx_setup.c
@@ -278,7 +278,7 @@ ppc4xx_init(unsigned long r3, unsigned long r4, unsigned long r5,
#endif /* defined(CONFIG_PCI) && defined(CONFIG_IDE) */
}
-/* Called from MachineCheckException */
+/* Called from machine_check_exception */
void platform_machine_check(struct pt_regs *regs)
{
#if defined(DCRN_PLB0_BEAR)
diff --git a/arch/ppc/syslib/ppc83xx_setup.c b/arch/ppc/syslib/ppc83xx_setup.c
index 890484e576e..4da168a6ad0 100644
--- a/arch/ppc/syslib/ppc83xx_setup.c
+++ b/arch/ppc/syslib/ppc83xx_setup.c
@@ -40,6 +40,7 @@
#include <asm/ppc_sys.h>
#include <asm/kgdb.h>
#include <asm/delay.h>
+#include <asm/machdep.h>
#include <syslib/ppc83xx_setup.h>
#if defined(CONFIG_PCI)
diff --git a/arch/ppc/syslib/ppc85xx_setup.c b/arch/ppc/syslib/ppc85xx_setup.c
index 832b8bf99ae..de2f9057657 100644
--- a/arch/ppc/syslib/ppc85xx_setup.c
+++ b/arch/ppc/syslib/ppc85xx_setup.c
@@ -29,6 +29,7 @@
#include <asm/mmu.h>
#include <asm/ppc_sys.h>
#include <asm/kgdb.h>
+#include <asm/machdep.h>
#include <syslib/ppc85xx_setup.h>
diff --git a/arch/ppc/syslib/ppc8xx_pic.c b/arch/ppc/syslib/ppc8xx_pic.c
index d3b01c6c97d..3e6f51a61d4 100644
--- a/arch/ppc/syslib/ppc8xx_pic.c
+++ b/arch/ppc/syslib/ppc8xx_pic.c
@@ -6,6 +6,7 @@
#include <linux/signal.h>
#include <linux/interrupt.h>
#include <asm/irq.h>
+#include <asm/io.h>
#include <asm/8xx_immap.h>
#include <asm/mpc8xx.h>
#include "ppc8xx_pic.h"
@@ -29,8 +30,7 @@ static void m8xx_mask_irq(unsigned int irq_nr)
word = irq_nr >> 5;
ppc_cached_irq_mask[word] &= ~(1 << (31-bit));
- ((immap_t *)IMAP_ADDR)->im_siu_conf.sc_simask =
- ppc_cached_irq_mask[word];
+ out_be32(&((immap_t *)IMAP_ADDR)->im_siu_conf.sc_simask, ppc_cached_irq_mask[word]);
}
static void m8xx_unmask_irq(unsigned int irq_nr)
@@ -41,8 +41,7 @@ static void m8xx_unmask_irq(unsigned int irq_nr)
word = irq_nr >> 5;
ppc_cached_irq_mask[word] |= (1 << (31-bit));
- ((immap_t *)IMAP_ADDR)->im_siu_conf.sc_simask =
- ppc_cached_irq_mask[word];
+ out_be32(&((immap_t *)IMAP_ADDR)->im_siu_conf.sc_simask, ppc_cached_irq_mask[word]);
}
static void m8xx_end_irq(unsigned int irq_nr)
@@ -55,8 +54,7 @@ static void m8xx_end_irq(unsigned int irq_nr)
word = irq_nr >> 5;
ppc_cached_irq_mask[word] |= (1 << (31-bit));
- ((immap_t *)IMAP_ADDR)->im_siu_conf.sc_simask =
- ppc_cached_irq_mask[word];
+ out_be32(&((immap_t *)IMAP_ADDR)->im_siu_conf.sc_simask, ppc_cached_irq_mask[word]);
}
}
@@ -69,9 +67,8 @@ static void m8xx_mask_and_ack(unsigned int irq_nr)
word = irq_nr >> 5;
ppc_cached_irq_mask[word] &= ~(1 << (31-bit));
- ((immap_t *)IMAP_ADDR)->im_siu_conf.sc_simask =
- ppc_cached_irq_mask[word];
- ((immap_t *)IMAP_ADDR)->im_siu_conf.sc_sipend = 1 << (31-bit);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_siu_conf.sc_simask, ppc_cached_irq_mask[word]);
+ out_be32(&((immap_t *)IMAP_ADDR)->im_siu_conf.sc_sipend, 1 << (31-bit));
}
struct hw_interrupt_type ppc8xx_pic = {
@@ -93,7 +90,7 @@ m8xx_get_irq(struct pt_regs *regs)
/* For MPC8xx, read the SIVEC register and shift the bits down
* to get the irq number.
*/
- irq = ((immap_t *)IMAP_ADDR)->im_siu_conf.sc_sivec >> 26;
+ irq = in_be32(&((immap_t *)IMAP_ADDR)->im_siu_conf.sc_sivec) >> 26;
/*
* When we read the sivec without an interrupt to process, we will
diff --git a/arch/ppc/syslib/ppc_sys.c b/arch/ppc/syslib/ppc_sys.c
index 52ba0c68078..62ee86e8071 100644
--- a/arch/ppc/syslib/ppc_sys.c
+++ b/arch/ppc/syslib/ppc_sys.c
@@ -69,6 +69,9 @@ static int __init find_chip_by_name_and_id(char *name, u32 id)
matched[j++] = i;
i++;
}
+
+ ret = i;
+
if (j != 0) {
for (i = 0; i < j; i++) {
if ((ppc_sys_specs[matched[i]].mask & id) ==
diff --git a/arch/ppc/syslib/pq2_devices.c b/arch/ppc/syslib/pq2_devices.c
index 1d3869768f9..e960fe93532 100644
--- a/arch/ppc/syslib/pq2_devices.c
+++ b/arch/ppc/syslib/pq2_devices.c
@@ -13,11 +13,12 @@
#include <linux/init.h>
#include <linux/module.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
#include <linux/ioport.h>
#include <asm/cpm2.h>
#include <asm/irq.h>
#include <asm/ppc_sys.h>
+#include <asm/machdep.h>
struct platform_device ppc_sys_platform_devices[] = {
[MPC82xx_CPM_FCC1] = {
diff --git a/arch/ppc/syslib/prep_nvram.c b/arch/ppc/syslib/prep_nvram.c
index 8599850ca77..2c6364d9641 100644
--- a/arch/ppc/syslib/prep_nvram.c
+++ b/arch/ppc/syslib/prep_nvram.c
@@ -22,14 +22,14 @@
static char nvramData[MAX_PREP_NVRAM];
static NVRAM_MAP *nvram=(NVRAM_MAP *)&nvramData[0];
-unsigned char __prep prep_nvram_read_val(int addr)
+unsigned char prep_nvram_read_val(int addr)
{
outb(addr, PREP_NVRAM_AS0);
outb(addr>>8, PREP_NVRAM_AS1);
return inb(PREP_NVRAM_DATA);
}
-void __prep prep_nvram_write_val(int addr,
+void prep_nvram_write_val(int addr,
unsigned char val)
{
outb(addr, PREP_NVRAM_AS0);
@@ -81,8 +81,7 @@ void __init init_prep_nvram(void)
}
}
-__prep
-char __prep *prep_nvram_get_var(const char *name)
+char *prep_nvram_get_var(const char *name)
{
char *cp;
int namelen;
@@ -101,8 +100,7 @@ char __prep *prep_nvram_get_var(const char *name)
return NULL;
}
-__prep
-char __prep *prep_nvram_first_var(void)
+char *prep_nvram_first_var(void)
{
if (nvram->Header.GELength == 0) {
return NULL;
@@ -112,8 +110,7 @@ char __prep *prep_nvram_first_var(void)
}
}
-__prep
-char __prep *prep_nvram_next_var(char *name)
+char *prep_nvram_next_var(char *name)
{
char *cp;
diff --git a/arch/ppc/syslib/prom.c b/arch/ppc/syslib/prom.c
index 2c64ed62747..278da6ee62e 100644
--- a/arch/ppc/syslib/prom.c
+++ b/arch/ppc/syslib/prom.c
@@ -89,7 +89,7 @@ extern char cmd_line[512]; /* XXX */
extern boot_infos_t *boot_infos;
unsigned long dev_tree_size;
-void __openfirmware
+void
phys_call_rtas(int service, int nargs, int nret, ...)
{
va_list list;
@@ -862,7 +862,7 @@ find_type_devices(const char *type)
/*
* Returns all nodes linked together
*/
-struct device_node * __openfirmware
+struct device_node *
find_all_nodes(void)
{
struct device_node *head, **prevp, *np;
@@ -1165,7 +1165,7 @@ get_property(struct device_node *np, const char *name, int *lenp)
/*
* Add a property to a node
*/
-void __openfirmware
+void
prom_add_property(struct device_node* np, struct property* prop)
{
struct property **next = &np->properties;
@@ -1177,7 +1177,7 @@ prom_add_property(struct device_node* np, struct property* prop)
}
/* I quickly hacked that one, check against spec ! */
-static inline unsigned long __openfirmware
+static inline unsigned long
bus_space_to_resource_flags(unsigned int bus_space)
{
u8 space = (bus_space >> 24) & 0xf;
@@ -1194,7 +1194,7 @@ bus_space_to_resource_flags(unsigned int bus_space)
}
}
-static struct resource* __openfirmware
+static struct resource*
find_parent_pci_resource(struct pci_dev* pdev, struct address_range *range)
{
unsigned long mask;
@@ -1224,7 +1224,7 @@ find_parent_pci_resource(struct pci_dev* pdev, struct address_range *range)
* or other nodes attached to the root node. Ultimately, put some
* link to resources in the OF node.
*/
-struct resource* __openfirmware
+struct resource*
request_OF_resource(struct device_node* node, int index, const char* name_postfix)
{
struct pci_dev* pcidev;
@@ -1280,7 +1280,7 @@ fail:
return NULL;
}
-int __openfirmware
+int
release_OF_resource(struct device_node* node, int index)
{
struct pci_dev* pcidev;
@@ -1346,7 +1346,7 @@ release_OF_resource(struct device_node* node, int index)
}
#if 0
-void __openfirmware
+void
print_properties(struct device_node *np)
{
struct property *pp;
@@ -1400,7 +1400,7 @@ print_properties(struct device_node *np)
static DEFINE_SPINLOCK(rtas_lock);
/* this can be called after setup -- Cort */
-int __openfirmware
+int
call_rtas(const char *service, int nargs, int nret,
unsigned long *outputs, ...)
{
diff --git a/arch/ppc/syslib/xilinx_pic.c b/arch/ppc/syslib/xilinx_pic.c
index 2cbcad278ce..47f04c71fe9 100644
--- a/arch/ppc/syslib/xilinx_pic.c
+++ b/arch/ppc/syslib/xilinx_pic.c
@@ -17,6 +17,7 @@
#include <asm/io.h>
#include <asm/xparameters.h>
#include <asm/ibm4xx.h>
+#include <asm/machdep.h>
/* No one else should require these constants, so define them locally here. */
#define ISR 0 /* Interrupt Status Register */