Merge branch 'x86/urgent' into x86/pat

Conflicts:
	arch/x86/mm/pageattr.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>

10 files changed, 674 insertions, 389 deletions

diff --git a/arch/blackfin/mach-bf537/boards/Kconfig b/arch/blackfin/mach-bf537/boards/Kconfig
index 7e789dbef03..42a57b0acb2 100644
--- a/arch/blackfin/mach-bf537/boards/Kconfig
+++ b/arch/blackfin/mach-bf537/boards/Kconfig
@@ -15,6 +15,12 @@ config BFIN537_BLUETECHNIX_CM
 	help
 	  CM-BF537 support for EVAL- and DEV-Board.
 
+config BFIN537_BLUETECHNIX_TCM
+	bool "Bluetechnix TCM-BF537"
+	depends on (BF537)
+	help
+	  TCM-BF537 support for EVAL- and DEV-Board.
+
 config PNAV10
 	bool "PNAV board"
 	depends on (BF537)
diff --git a/arch/blackfin/mach-bf537/boards/Makefile b/arch/blackfin/mach-bf537/boards/Makefile
index c94f7a5b821..7168cc14afd 100644
--- a/arch/blackfin/mach-bf537/boards/Makefile
+++ b/arch/blackfin/mach-bf537/boards/Makefile
@@ -5,5 +5,6 @@
 obj-$(CONFIG_GENERIC_BF537_BOARD)      += generic_board.o
 obj-$(CONFIG_BFIN537_STAMP)            += stamp.o
 obj-$(CONFIG_BFIN537_BLUETECHNIX_CM)   += cm_bf537.o
+obj-$(CONFIG_BFIN537_BLUETECHNIX_TCM)  += tcm_bf537.o
 obj-$(CONFIG_PNAV10)                   += pnav10.o
 obj-$(CONFIG_CAMSIG_MINOTAUR)          += minotaur.o
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537.c b/arch/blackfin/mach-bf537/boards/cm_bf537.c
index 73f2142875e..dde14720b0e 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537.c
@@ -33,6 +33,7 @@
 #include <linux/platform_device.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/flash.h>
 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
@@ -56,16 +57,16 @@ const char bfin_board_name[] = "Bluetechnix CM BF537";
 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
 static struct mtd_partition bfin_spi_flash_partitions[] = {
 	{
-		.name = "bootloader",
+		.name = "bootloader(spi)",
 		.size = 0x00020000,
 		.offset = 0,
 		.mask_flags = MTD_CAP_ROM
 	}, {
-		.name = "kernel",
+		.name = "linux kernel(spi)",
 		.size = 0xe0000,
 		.offset = 0x20000
 	}, {
-		.name = "file system",
+		.name = "file system(spi)",
 		.size = 0x700000,
 		.offset = 0x00100000,
 	}
@@ -307,6 +308,55 @@ static struct platform_device net2272_bfin_device = {
 };
 #endif
 
+#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
+static struct mtd_partition cm_partitions[] = {
+	{
+		.name   = "bootloader(nor)",
+		.size   = 0x40000,
+		.offset = 0,
+	}, {
+		.name   = "linux kernel(nor)",
+		.size   = 0xE0000,
+		.offset = MTDPART_OFS_APPEND,
+	}, {
+		.name   = "file system(nor)",
+		.size   = MTDPART_SIZ_FULL,
+		.offset = MTDPART_OFS_APPEND,
+	}
+};
+
+static struct physmap_flash_data cm_flash_data = {
+	.width    = 2,
+	.parts    = cm_partitions,
+	.nr_parts = ARRAY_SIZE(cm_partitions),
+};
+
+static unsigned cm_flash_gpios[] = { GPIO_PF4 };
+
+static struct resource cm_flash_resource[] = {
+	{
+		.name  = "cfi_probe",
+		.start = 0x20000000,
+		.end   = 0x201fffff,
+		.flags = IORESOURCE_MEM,
+	}, {
+		.start = (unsigned long)cm_flash_gpios,
+		.end   = ARRAY_SIZE(cm_flash_gpios),
+		.flags = IORESOURCE_IRQ,
+	}
+};
+
+static struct platform_device cm_flash_device = {
+	.name          = "gpio-addr-flash",
+	.id            = 0,
+	.dev = {
+		.platform_data = &cm_flash_data,
+	},
+	.num_resources = ARRAY_SIZE(cm_flash_resource),
+	.resource      = cm_flash_resource,
+};
+#endif
+
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 static struct resource bfin_uart_resources[] = {
 	{
@@ -395,7 +445,7 @@ static struct platform_device bfin_mac_device = {
 #endif
 
 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
-#define PATA_INT	64
+#define PATA_INT	IRQ_PF14
 
 static struct pata_platform_info bfin_pata_platform_data = {
 	.ioport_shift = 2,
@@ -510,6 +560,10 @@ static struct platform_device *cm_bf537_devices[] __initdata = {
 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 	&bfin_pata_device,
 #endif
+
+#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
+	&cm_flash_device,
+#endif
 };
 
 static int __init cm_bf537_init(void)
diff --git a/arch/blackfin/mach-bf537/boards/generic_board.c b/arch/blackfin/mach-bf537/boards/generic_board.c
index 01b63e2ec18..78a13d5bfd5 100644
--- a/arch/blackfin/mach-bf537/boards/generic_board.c
+++ b/arch/blackfin/mach-bf537/boards/generic_board.c
@@ -38,7 +38,6 @@
 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 #include <linux/usb/isp1362.h>
 #endif
-#include <linux/ata_platform.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/usb/sl811.h>
@@ -307,16 +306,16 @@ static struct platform_device net2272_bfin_device = {
 	|| defined(CONFIG_MTD_M25P80_MODULE)
 static struct mtd_partition bfin_spi_flash_partitions[] = {
 	{
-		.name = "bootloader",
+		.name = "bootloader(spi)",
 		.size = 0x00020000,
 		.offset = 0,
 		.mask_flags = MTD_CAP_ROM
 	}, {
-		.name = "kernel",
+		.name = "linux kernel(spi)",
 		.size = 0xe0000,
 		.offset = 0x20000
 	}, {
-		.name = "file system",
+		.name = "file system(spi)",
 		.size = 0x700000,
 		.offset = 0x00100000,
 	}
@@ -619,43 +618,6 @@ static struct platform_device bfin_sport1_uart_device = {
 };
 #endif
 
-#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
-#define PATA_INT	55
-
-static struct pata_platform_info bfin_pata_platform_data = {
-	.ioport_shift = 1,
-	.irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
-};
-
-static struct resource bfin_pata_resources[] = {
-	{
-		.start = 0x20314020,
-		.end = 0x2031403F,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		.start = 0x2031401C,
-		.end = 0x2031401F,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		.start = PATA_INT,
-		.end = PATA_INT,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device bfin_pata_device = {
-	.name = "pata_platform",
-	.id = -1,
-	.num_resources = ARRAY_SIZE(bfin_pata_resources),
-	.resource = bfin_pata_resources,
-	.dev = {
-		.platform_data = &bfin_pata_platform_data,
-	}
-};
-#endif
-
 static struct platform_device *stamp_devices[] __initdata = {
 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
 	&bfin_pcmcia_cf_device,
@@ -717,10 +679,6 @@ static struct platform_device *stamp_devices[] __initdata = {
 	&bfin_sport0_uart_device,
 	&bfin_sport1_uart_device,
 #endif
-
-#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
-	&bfin_pata_device,
-#endif
 };
 
 static int __init stamp_init(void)
@@ -732,9 +690,6 @@ static int __init stamp_init(void)
 				ARRAY_SIZE(bfin_spi_board_info));
 #endif
 
-#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
-	irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
-#endif
 	return 0;
 }
 
diff --git a/arch/blackfin/mach-bf537/boards/minotaur.c b/arch/blackfin/mach-bf537/boards/minotaur.c
index 18ddf7a5200..48c4cd2d1be 100644
--- a/arch/blackfin/mach-bf537/boards/minotaur.c
+++ b/arch/blackfin/mach-bf537/boards/minotaur.c
@@ -100,16 +100,16 @@ static struct platform_device net2272_bfin_device = {
 
 static struct mtd_partition bfin_spi_flash_partitions[] = {
 	{
-		.name       = "uboot",
+		.name       = "bootloader(spi)",
 		.size       = PSIZE_UBOOT,
 		.offset     = 0x000000,
 		.mask_flags = MTD_CAP_ROM
 	}, {
-		.name       = "initramfs",
+		.name       = "initramfs(spi)",
 		.size       = PSIZE_INITRAMFS,
 		.offset     = PSIZE_UBOOT
 	}, {
-		.name       = "opt",
+		.name       = "opt(spi)",
 		.size       = FLASH_SIZE - (PSIZE_UBOOT + PSIZE_INITRAMFS),
 		.offset     = PSIZE_UBOOT + PSIZE_INITRAMFS,
 	}
diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c
index 51c3bab14a6..f9174c11cbd 100644
--- a/arch/blackfin/mach-bf537/boards/pnav10.c
+++ b/arch/blackfin/mach-bf537/boards/pnav10.c
@@ -231,16 +231,16 @@ static struct platform_device net2272_bfin_device = {
 	|| defined(CONFIG_MTD_M25P80_MODULE)
 static struct mtd_partition bfin_spi_flash_partitions[] = {
 	{
-		.name = "bootloader",
+		.name = "bootloader(spi)",
 		.size = 0x00020000,
 		.offset = 0,
 		.mask_flags = MTD_CAP_ROM
 	}, {
-		.name = "kernel",
+		.name = "linux kernel(spi)",
 		.size = 0xe0000,
 		.offset = 0x20000
 	}, {
-		.name = "file system",
+		.name = "file system(spi)",
 		.size = 0x700000,
 		.offset = 0x00100000,
 	}
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 6dbc76fb080..e93964fdb43 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -364,11 +364,11 @@ const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL };
 
 static struct mtd_partition bfin_plat_nand_partitions[] = {
 	{
-		.name   = "linux kernel",
+		.name   = "linux kernel(nand)",
 		.size   = 0x400000,
 		.offset = 0,
 	}, {
-		.name   = "file system",
+		.name   = "file system(nand)",
 		.size   = MTDPART_SIZ_FULL,
 		.offset = MTDPART_OFS_APPEND,
 	},
@@ -439,19 +439,19 @@ static void bfin_plat_nand_init(void) {}
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 static struct mtd_partition stamp_partitions[] = {
 	{
-		.name       = "Bootloader",
+		.name       = "bootloader(nor)",
 		.size       = 0x40000,
 		.offset     = 0,
 	}, {
-		.name       = "Kernel",
+		.name       = "linux kernel(nor)",
 		.size       = 0xE0000,
 		.offset     = MTDPART_OFS_APPEND,
 	}, {
-		.name       = "RootFS",
+		.name       = "file system(nor)",
 		.size       = 0x400000 - 0x40000 - 0xE0000 - 0x10000,
 		.offset     = MTDPART_OFS_APPEND,
 	}, {
-		.name       = "MAC Address",
+		.name       = "MAC Address(nor)",
 		.size       = MTDPART_SIZ_FULL,
 		.offset     = 0x3F0000,
 		.mask_flags = MTD_WRITEABLE,
@@ -485,16 +485,16 @@ static struct platform_device stamp_flash_device = {
 	|| defined(CONFIG_MTD_M25P80_MODULE)
 static struct mtd_partition bfin_spi_flash_partitions[] = {
 	{
-		.name = "bootloader",
+		.name = "bootloader(spi)",
 		.size = 0x00040000,
 		.offset = 0,
 		.mask_flags = MTD_CAP_ROM
 	}, {
-		.name = "kernel",
+		.name = "linux kernel(spi)",
 		.size = 0xe0000,
 		.offset = MTDPART_OFS_APPEND,
 	}, {
-		.name = "file system",
+		.name = "file system(spi)",
 		.size = MTDPART_SIZ_FULL,
 		.offset = MTDPART_OFS_APPEND,
 	}
diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
new file mode 100644
index 00000000000..d5ff705a512
--- /dev/null
+++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
@@ -0,0 +1,590 @@
+/*
+ * File:         arch/blackfin/mach-bf537/boards/tcm_bf537.c
+ * Based on:     arch/blackfin/mach-bf533/boards/cm_bf537.c
+ * Author:       Aidan Williams <aidan@nicta.com.au>
+ *
+ * Created:      2005
+ * Description:  Board description file
+ *
+ * Modified:
+ *               Copyright 2005 National ICT Australia (NICTA)
+ *               Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ *
+ * 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, see the file COPYING, or write
+ * to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/device.h>
+#include <linux/etherdevice.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+#include <linux/usb/isp1362.h>
+#endif
+#include <linux/ata_platform.h>
+#include <linux/irq.h>
+#include <asm/dma.h>
+#include <asm/bfin5xx_spi.h>
+#include <asm/portmux.h>
+#include <asm/dpmc.h>
+
+/*
+ * Name the Board for the /proc/cpuinfo
+ */
+const char bfin_board_name[] = "Bluetechnix TCM BF537";
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+/* all SPI peripherals info goes here */
+
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+static struct mtd_partition bfin_spi_flash_partitions[] = {
+	{
+		.name = "bootloader(spi)",
+		.size = 0x00020000,
+		.offset = 0,
+		.mask_flags = MTD_CAP_ROM
+	}, {
+		.name = "linux kernel(spi)",
+		.size = 0xe0000,
+		.offset = 0x20000
+	}, {
+		.name = "file system(spi)",
+		.size = 0x700000,
+		.offset = 0x00100000,
+	}
+};
+
+static struct flash_platform_data bfin_spi_flash_data = {
+	.name = "m25p80",
+	.parts = bfin_spi_flash_partitions,
+	.nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
+	.type = "m25p64",
+};
+
+/* SPI flash chip (m25p64) */
+static struct bfin5xx_spi_chip spi_flash_chip_info = {
+	.enable_dma = 0,         /* use dma transfer with this chip*/
+	.bits_per_word = 8,
+};
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+/* SPI ADC chip */
+static struct bfin5xx_spi_chip spi_adc_chip_info = {
+	.enable_dma = 1,         /* use dma transfer with this chip*/
+	.bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
+	.enable_dma = 0,
+	.bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
+	.enable_dma = 0,
+	.bits_per_word = 16,
+};
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+static struct bfin5xx_spi_chip spi_mmc_chip_info = {
+	.enable_dma = 1,
+	.bits_per_word = 8,
+};
+#endif
+
+static struct spi_board_info bfin_spi_board_info[] __initdata = {
+#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
+	{
+		/* the modalias must be the same as spi device driver name */
+		.modalias = "m25p80", /* Name of spi_driver for this device */
+		.max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+		.bus_num = 0, /* Framework bus number */
+		.chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+		.platform_data = &bfin_spi_flash_data,
+		.controller_data = &spi_flash_chip_info,
+		.mode = SPI_MODE_3,
+	},
+#endif
+
+#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
+	{
+		.modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
+		.max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
+		.bus_num = 0, /* Framework bus number */
+		.chip_select = 1, /* Framework chip select. */
+		.platform_data = NULL, /* No spi_driver specific config */
+		.controller_data = &spi_adc_chip_info,
+	},
+#endif
+
+#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
+	{
+		.modalias = "ad1836-spi",
+		.max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
+		.bus_num = 0,
+		.chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
+		.controller_data = &ad1836_spi_chip_info,
+	},
+#endif
+
+#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
+	{
+		.modalias = "ad9960-spi",
+		.max_speed_hz = 10000000,     /* max spi clock (SCK) speed in HZ */
+		.bus_num = 0,
+		.chip_select = 1,
+		.controller_data = &ad9960_spi_chip_info,
+	},
+#endif
+
+#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+	{
+		.modalias = "spi_mmc_dummy",
+		.max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+		.bus_num = 0,
+		.chip_select = 7,
+		.platform_data = NULL,
+		.controller_data = &spi_mmc_chip_info,
+		.mode = SPI_MODE_3,
+	},
+	{
+		.modalias = "spi_mmc",
+		.max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+		.bus_num = 0,
+		.chip_select = CONFIG_SPI_MMC_CS_CHAN,
+		.platform_data = NULL,
+		.controller_data = &spi_mmc_chip_info,
+		.mode = SPI_MODE_3,
+	},
+#endif
+};
+
+/* SPI (0) */
+static struct resource bfin_spi0_resource[] = {
+	[0] = {
+		.start = SPI0_REGBASE,
+		.end   = SPI0_REGBASE + 0xFF,
+		.flags = IORESOURCE_MEM,
+		},
+	[1] = {
+		.start = CH_SPI,
+		.end   = CH_SPI,
+		.flags = IORESOURCE_IRQ,
+	}
+};
+
+/* SPI controller data */
+static struct bfin5xx_spi_master bfin_spi0_info = {
+	.num_chipselect = 8,
+	.enable_dma = 1,  /* master has the ability to do dma transfer */
+	.pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
+};
+
+static struct platform_device bfin_spi0_device = {
+	.name = "bfin-spi",
+	.id = 0, /* Bus number */
+	.num_resources = ARRAY_SIZE(bfin_spi0_resource),
+	.resource = bfin_spi0_resource,
+	.dev = {
+		.platform_data = &bfin_spi0_info, /* Passed to driver */
+	},
+};
+#endif  /* spi master and devices */
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+static struct platform_device rtc_device = {
+	.name = "rtc-bfin",
+	.id   = -1,
+};
+#endif
+
+#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
+static struct platform_device hitachi_fb_device = {
+	.name = "hitachi-tx09",
+};
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+static struct resource smc91x_resources[] = {
+	{
+		.start = 0x20200300,
+		.end = 0x20200300 + 16,
+		.flags = IORESOURCE_MEM,
+	}, {
+		.start = IRQ_PF14,
+		.end = IRQ_PF14,
+		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+		},
+};
+
+static struct platform_device smc91x_device = {
+	.name = "smc91x",
+	.id = 0,
+	.num_resources = ARRAY_SIZE(smc91x_resources),
+	.resource = smc91x_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+static struct resource isp1362_hcd_resources[] = {
+	{
+		.start = 0x20308000,
+		.end = 0x20308000,
+		.flags = IORESOURCE_MEM,
+	}, {
+		.start = 0x20308004,
+		.end = 0x20308004,
+		.flags = IORESOURCE_MEM,
+	}, {
+		.start = IRQ_PG15,
+		.end = IRQ_PG15,
+		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+	},
+};
+
+static struct isp1362_platform_data isp1362_priv = {
+	.sel15Kres = 1,
+	.clknotstop = 0,
+	.oc_enable = 0,
+	.int_act_high = 0,
+	.int_edge_triggered = 0,
+	.remote_wakeup_connected = 0,
+	.no_power_switching = 1,
+	.power_switching_mode = 0,
+};
+
+static struct platform_device isp1362_hcd_device = {
+	.name = "isp1362-hcd",
+	.id = 0,
+	.dev = {
+		.platform_data = &isp1362_priv,
+	},
+	.num_resources = ARRAY_SIZE(isp1362_hcd_resources),
+	.resource = isp1362_hcd_resources,
+};
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+static struct resource net2272_bfin_resources[] = {
+	{
+		.start = 0x20200000,
+		.end = 0x20200000 + 0x100,
+		.flags = IORESOURCE_MEM,
+	}, {
+		.start = IRQ_PH14,
+		.end = IRQ_PH14,
+		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+	},
+};
+
+static struct platform_device net2272_bfin_device = {
+	.name = "net2272",
+	.id = -1,
+	.num_resources = ARRAY_SIZE(net2272_bfin_resources),
+	.resource = net2272_bfin_resources,
+};
+#endif
+
+#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
+static struct mtd_partition cm_partitions[] = {
+	{
+		.name   = "bootloader(nor)",
+		.size   = 0x40000,
+		.offset = 0,
+	}, {
+		.name   = "linux kernel(nor)",
+		.size   = 0xE0000,
+		.offset = MTDPART_OFS_APPEND,
+	}, {
+		.name   = "file system(nor)",
+		.size   = MTDPART_SIZ_FULL,
+		.offset = MTDPART_OFS_APPEND,
+	}
+};
+
+static struct physmap_flash_data cm_flash_data = {
+	.width    = 2,
+	.parts    = cm_partitions,
+	.nr_parts = ARRAY_SIZE(cm_partitions),
+};
+
+static unsigned cm_flash_gpios[] = { GPIO_PF4, GPIO_PF5 };
+
+static struct resource cm_flash_resource[] = {
+	{
+		.name  = "cfi_probe",
+		.start = 0x20000000,
+		.end   = 0x201fffff,
+		.flags = IORESOURCE_MEM,
+	}, {
+		.start = (unsigned long)cm_flash_gpios,
+		.end   = ARRAY_SIZE(cm_flash_gpios),
+		.flags = IORESOURCE_IRQ,
+	}
+};
+
+static struct platform_device cm_flash_device = {
+	.name          = "gpio-addr-flash",
+	.id            = 0,
+	.dev = {
+		.platform_data = &cm_flash_data,
+	},
+	.num_resources = ARRAY_SIZE(cm_flash_resource),
+	.resource      = cm_flash_resource,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+static struct resource bfin_uart_resources[] = {
+	{
+		.start = 0xFFC00400,
+		.end = 0xFFC004FF,
+		.flags = IORESOURCE_MEM,
+	}, {
+		.start = 0xFFC02000,
+		.end = 0xFFC020FF,
+		.flags = IORESOURCE_MEM,
+	},
+};
+
+static struct platform_device bfin_uart_device = {
+	.name = "bfin-uart",
+	.id = 1,
+	.num_resources = ARRAY_SIZE(bfin_uart_resources),
+	.resource = bfin_uart_resources,
+};
+#endif
+
+#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+static struct resource bfin_sir_resources[] = {
+#ifdef CONFIG_BFIN_SIR0
+	{
+		.start = 0xFFC00400,
+		.end = 0xFFC004FF,
+		.flags = IORESOURCE_MEM,
+	},
+#endif
+#ifdef CONFIG_BFIN_SIR1
+	{
+		.start = 0xFFC02000,
+		.end = 0xFFC020FF,
+		.flags = IORESOURCE_MEM,
+	},
+#endif
+};
+
+static struct platform_device bfin_sir_device = {
+	.name = "bfin_sir",
+	.id = 0,
+	.num_resources = ARRAY_SIZE(bfin_sir_resources),
+	.resource = bfin_sir_resources,
+};
+#endif
+
+#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+static struct resource bfin_twi0_resource[] = {
+	[0] = {
+		.start = TWI0_REGBASE,
+		.end   = TWI0_REGBASE,
+		.flags = IORESOURCE_MEM,
+	},
+	[1] = {
+		.start = IRQ_TWI,
+		.end   = IRQ_TWI,
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device i2c_bfin_twi_device = {
+	.name = "i2c-bfin-twi",
+	.id = 0,
+	.num_resources = ARRAY_SIZE(bfin_twi0_resource),
+	.resource = bfin_twi0_resource,
+};
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+static struct platform_device bfin_sport0_uart_device = {
+	.name = "bfin-sport-uart",
+	.id = 0,
+};
+
+static struct platform_device bfin_sport1_uart_device = {
+	.name = "bfin-sport-uart",
+	.id = 1,
+};
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mac_device = {
+	.name = "bfin_mac",
+};
+#endif
+
+#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
+#define PATA_INT	IRQ_PF14
+
+static struct pata_platform_info bfin_pata_platform_data = {
+	.ioport_shift = 2,
+	.irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
+};
+
+static struct resource bfin_pata_resources[] = {
+	{
+		.start = 0x2030C000,
+		.end = 0x2030C01F,
+		.flags = IORESOURCE_MEM,
+	},
+	{
+		.start = 0x2030D018,
+		.end = 0x2030D01B,
+		.flags = IORESOURCE_MEM,
+	},
+	{
+		.start = PATA_INT,
+		.end = PATA_INT,
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device bfin_pata_device = {
+	.name = "pata_platform",
+	.id = -1,
+	.num_resources = ARRAY_SIZE(bfin_pata_resources),
+	.resource = bfin_pata_resources,
+	.dev = {
+		.platform_data = &bfin_pata_platform_data,
+	}
+};
+#endif
+
+static const unsigned int cclk_vlev_datasheet[] =
+{
+	VRPAIR(VLEV_085, 250000000),
+	VRPAIR(VLEV_090, 376000000),
+	VRPAIR(VLEV_095, 426000000),
+	VRPAIR(VLEV_100, 426000000),
+	VRPAIR(VLEV_105, 476000000),
+	VRPAIR(VLEV_110, 476000000),
+	VRPAIR(VLEV_115, 476000000),
+	VRPAIR(VLEV_120, 500000000),
+	VRPAIR(VLEV_125, 533000000),
+	VRPAIR(VLEV_130, 600000000),
+};
+
+static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
+	.tuple_tab = cclk_vlev_datasheet,
+	.tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
+	.vr_settling_time = 25 /* us */,
+};
+
+static struct platform_device bfin_dpmc = {
+	.name = "bfin dpmc",
+	.dev = {
+		.platform_data = &bfin_dmpc_vreg_data,
+	},
+};
+
+static struct platform_device *cm_bf537_devices[] __initdata = {
+
+	&bfin_dpmc,
+
+#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
+	&hitachi_fb_device,
+#endif
+
+#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+	&rtc_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+	&bfin_uart_device,
+#endif
+
+#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+	&bfin_sir_device,
+#endif
+
+#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+	&i2c_bfin_twi_device,
+#endif
+
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+	&bfin_sport0_uart_device,
+	&bfin_sport1_uart_device,
+#endif
+
+#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
+	&isp1362_hcd_device,
+#endif
+
+#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+	&smc91x_device,
+#endif
+
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+	&bfin_mac_device,
+#endif
+
+#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+	&net2272_bfin_device,
+#endif
+
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+	&bfin_spi0_device,
+#endif
+
+#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
+	&bfin_pata_device,
+#endif
+
+#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
+	&cm_flash_device,
+#endif
+};
+
+static int __init cm_bf537_init(void)
+{
+	printk(KERN_INFO "%s(): registering device resources\n", __func__);
+	platform_add_devices(cm_bf537_devices, ARRAY_SIZE(cm_bf537_devices));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+	spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#endif
+
+#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
+	irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
+#endif
+	return 0;
+}
+
+arch_initcall(cm_bf537_init);
+
+void bfin_get_ether_addr(char *addr)
+{
+	random_ether_addr(addr);
+	printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__);
+}
+EXPORT_SYMBOL(bfin_get_ether_addr);
diff --git a/arch/blackfin/mach-bf537/head.S b/arch/blackfin/mach-bf537/head.S
index 6b019eaee0b..64e0287ab26 100644
--- a/arch/blackfin/mach-bf537/head.S
+++ b/arch/blackfin/mach-bf537/head.S
@@ -30,325 +30,11 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/blackfin.h>
-#include <asm/trace.h>
-
 #ifdef CONFIG_BFIN_KERNEL_CLOCK
 #include <asm/mach-common/clocks.h>
 #include <asm/mach/mem_init.h>
 #endif
 
-.extern ___bss_stop
-.extern ___bss_start
-.extern _bf53x_relocate_l1_mem
-
-#define INITIAL_STACK	0xFFB01000
-
-__INIT
-
-ENTRY(__start)
-	/* R0: argument of command line string, passed from uboot, save it */
-	R7 = R0;
-	/* Enable Cycle Counter and Nesting Of Interrupts */
-#ifdef CONFIG_BFIN_SCRATCH_REG_CYCLES
-	R0 = SYSCFG_SNEN;
-#else
-	R0 = SYSCFG_SNEN | SYSCFG_CCEN;
-#endif
-	SYSCFG = R0;
-	R0 = 0;
-
-	/* Clear Out All the data and pointer Registers */
-	R1 = R0;
-	R2 = R0;
-	R3 = R0;
-	R4 = R0;
-	R5 = R0;
-	R6 = R0;
-
-	P0 = R0;
-	P1 = R0;
-	P2 = R0;
-	P3 = R0;
-	P4 = R0;
-	P5 = R0;
-
-	LC0 = r0;
-	LC1 = r0;
-	L0 = r0;
-	L1 = r0;
-	L2 = r0;
-	L3 = r0;
-
-	/* Clear Out All the DAG Registers */
-	B0 = r0;
-	B1 = r0;
-	B2 = r0;
-	B3 = r0;
-
-	I0 = r0;
-	I1 = r0;
-	I2 = r0;
-	I3 = r0;
-
-	M0 = r0;
-	M1 = r0;
-	M2 = r0;
-	M3 = r0;
-
-	trace_buffer_init(p0,r0);
-	P0 = R1;
-	R0 = R1;
-
-	/* Turn off the icache */
-	p0.l = LO(IMEM_CONTROL);
-	p0.h = HI(IMEM_CONTROL);
-	R1 = [p0];
-	R0 = ~ENICPLB;
-	R0 = R0 & R1;
-
-	/* Anomaly 05000125 */
-#if ANOMALY_05000125
-	CLI R2;
-	SSYNC;
-#endif
-	[p0] = R0;
-	SSYNC;
-#if ANOMALY_05000125
-	STI R2;
-#endif
-
-	/* Turn off the dcache */
-	p0.l = LO(DMEM_CONTROL);
-	p0.h = HI(DMEM_CONTROL);
-	R1 = [p0];
-	R0 = ~ENDCPLB;
-	R0 = R0 & R1;
-
-	/* Anomaly 05000125 */
-#if ANOMALY_05000125
-	CLI R2;
-	SSYNC;
-#endif
-	[p0] = R0;
-	SSYNC;
-#if ANOMALY_05000125
-	STI R2;
-#endif
-
-	/* Initialise General-Purpose I/O Modules on BF537 */
-	/* Rev 0.0 Anomaly 05000212 - PORTx_FER,
-	 * PORT_MUX Registers Do Not accept "writes" correctly:
-	 */
-	p0.h = hi(BFIN_PORT_MUX);
-	p0.l = lo(BFIN_PORT_MUX);
-#if ANOMALY_05000212
-	R0.L = W[P0]; /* Read */
-	SSYNC;
-#endif
-	R0 = (PGDE_UART | PFTE_UART)(Z);
-#if ANOMALY_05000212
-	W[P0] = R0.L; /* Write */
-	SSYNC;
-#endif
-	W[P0] = R0.L; /* Enable both UARTS */
-	SSYNC;
-
-	p0.h = hi(PORTF_FER);
-	p0.l = lo(PORTF_FER);
-#if ANOMALY_05000212
-	R0.L = W[P0]; /* Read */
-	SSYNC;
-#endif
-	R0 = 0x000F(Z);
-#if ANOMALY_05000212
-	W[P0] = R0.L; /* Write */
-	SSYNC;
-#endif
-	/* Enable peripheral function of PORTF for UART0 and UART1 */
-	W[P0] = R0.L;
-	SSYNC;
-
-#if !defined(CONFIG_BF534)
-	p0.h = hi(EMAC_SYSTAT);
-	p0.l = lo(EMAC_SYSTAT);
-	R0.h = 0xFFFF; /* Clear EMAC Interrupt Status bits */
-	R0.l = 0xFFFF;
-	[P0] = R0;
-	SSYNC;
-#endif
-
-	/* Initialise UART - when booting from u-boot, the UART is not disabled
-	 * so if we dont initalize here, our serial console gets hosed */
-	p0.h = hi(BFIN_UART_LCR);
-	p0.l = lo(BFIN_UART_LCR);
-	r0 = 0x0(Z);
-	w[p0] = r0.L;	/* To enable DLL writes */
-	ssync;
-
-	p0.h = hi(BFIN_UART_DLL);
-	p0.l = lo(BFIN_UART_DLL);
-	r0 = 0x0(Z);
-	w[p0] = r0.L;
-	ssync;
-
-	p0.h = hi(BFIN_UART_DLH);
-	p0.l = lo(BFIN_UART_DLH);
-	r0 = 0x00(Z);
-	w[p0] = r0.L;
-	ssync;
-
-	p0.h = hi(BFIN_UART_GCTL);
-	p0.l = lo(BFIN_UART_GCTL);
-	r0 = 0x0(Z);
-	w[p0] = r0.L;	/* To enable UART clock */
-	ssync;
-
-	/* Initialize stack pointer */
-	sp.l = lo(INITIAL_STACK);
-	sp.h = hi(INITIAL_STACK);
-	fp = sp;
-	usp = sp;
-
-#ifdef CONFIG_EARLY_PRINTK
-	SP += -12;
-	call _init_early_exception_vectors;
-	SP += 12;
-#endif
-
-	/* Put The Code for PLL Programming and SDRAM Programming in L1 ISRAM */
-	call _bf53x_relocate_l1_mem;
-#ifdef CONFIG_BFIN_KERNEL_CLOCK
-	call _start_dma_code;
-#endif
-
-	/* Code for initializing Async memory banks */
-
-	p2.h = hi(EBIU_AMBCTL1);
-	p2.l = lo(EBIU_AMBCTL1);
-	r0.h = hi(AMBCTL1VAL);
-	r0.l = lo(AMBCTL1VAL);
-	[p2] = r0;
-	ssync;
-
-	p2.h = hi(EBIU_AMBCTL0);
-	p2.l = lo(EBIU_AMBCTL0);
-	r0.h = hi(AMBCTL0VAL);
-	r0.l = lo(AMBCTL0VAL);
-	[p2] = r0;
-	ssync;
-
-	p2.h = hi(EBIU_AMGCTL);
-	p2.l = lo(EBIU_AMGCTL);
-	r0 = AMGCTLVAL;
-	w[p2] = r0;
-	ssync;
-
-	/* This section keeps the processor in supervisor mode
-	 * during kernel boot.  Switches to user mode at end of boot.
-	 * See page 3-9 of Hardware Reference manual for documentation.
-	 */
-
-	/* EVT15 = _real_start */
-
-	p0.l = lo(EVT15);
-	p0.h = hi(EVT15);
-	p1.l = _real_start;
-	p1.h = _real_start;
-	[p0] = p1;
-	csync;
-
-	p0.l = lo(IMASK);
-	p0.h = hi(IMASK);
-	p1.l = IMASK_IVG15;
-	p1.h = 0x0;
-	[p0] = p1;
-	csync;
-
-	raise 15;
-	p0.l = .LWAIT_HERE;
-	p0.h = .LWAIT_HERE;
-	reti = p0;
-#if ANOMALY_05000281
-	nop; nop; nop;
-#endif
-	rti;
-
-.LWAIT_HERE:
-	jump .LWAIT_HERE;
-ENDPROC(__start)
-
-ENTRY(_real_start)
-	[ -- sp ] = reti;
-	p0.l = lo(WDOG_CTL);
-	p0.h = hi(WDOG_CTL);
-	r0 = 0xAD6(z);
-	w[p0] = r0;	/* watchdog off for now */
-	ssync;
-
-	/* Code update for BSS size == 0
-	 * Zero out the bss region.
-	 */
-
-	p1.l = ___bss_start;
-	p1.h = ___bss_start;
-	p2.l = ___bss_stop;
-	p2.h = ___bss_stop;
-	r0 = 0;
-	p2 -= p1;
-	lsetup (.L_clear_bss, .L_clear_bss) lc0 = p2;
-.L_clear_bss:
-	B[p1++] = r0;
-
-	/* In case there is a NULL pointer reference
-	 * Zero out region before stext
-	 */
-
-	p1.l = 0x0;
-	p1.h = 0x0;
-	r0.l = __stext;
-	r0.h = __stext;
-	r0 = r0 >> 1;
-	p2 = r0;
-	r0 = 0;
-	lsetup (.L_clear_zero, .L_clear_zero) lc0 = p2;
-.L_clear_zero:
-	W[p1++] = r0;
-
-	/* pass the uboot arguments to the global value command line */
-	R0 = R7;
-	call _cmdline_init;
-
-	p1.l = __rambase;
-	p1.h = __rambase;
-	r0.l = __sdata;
-	r0.h = __sdata;
-	[p1] = r0;
-
-	p1.l = __ramstart;
-	p1.h = __ramstart;
-	p3.l = ___bss_stop;
-	p3.h = ___bss_stop;
-
-	r1 = p3;
-	[p1] = r1;
-
-	/*
-	 * load the current thread pointer and stack
-	 */
-	r1.l = _init_thread_union;
-	r1.h = _init_thread_union;
-
-	r2.l = 0x2000;
-	r2.h = 0x0000;
-	r1 = r1 + r2;
-	sp = r1;
-	usp = sp;
-	fp = sp;
-	jump.l _start_kernel;
-ENDPROC(_real_start)
-
-__FINIT
-
 .section .l1.text
 #ifdef CONFIG_BFIN_KERNEL_CLOCK
 ENTRY(_start_dma_code)
@@ -452,13 +138,6 @@ ENTRY(_start_dma_code)
 	[P2] = R1;
 	SSYNC;
 
-	p0.h = hi(SIC_IWR);
-	p0.l = lo(SIC_IWR);
-	r0.l = lo(IWR_ENABLE_ALL);
-	r0.h = hi(IWR_ENABLE_ALL);
-	[p0] = r0;
-	SSYNC;
-
 	RTS;
 ENDPROC(_start_dma_code)
 #endif /* CONFIG_BFIN_KERNEL_CLOCK */
diff --git a/arch/blackfin/mach-bf537/ints-priority.c b/arch/blackfin/mach-bf537/ints-priority.c
index a8b915f202e..b1300b3f181 100644
--- a/arch/blackfin/mach-bf537/ints-priority.c
+++ b/arch/blackfin/mach-bf537/ints-priority.c
@@ -31,7 +31,7 @@
 #include <linux/irq.h>
 #include <asm/blackfin.h>
 
-void program_IAR(void)
+void __init program_IAR(void)
 {
 	/* Program the IAR0 Register with the configured priority */
 	bfin_write_SIC_IAR0(((CONFIG_IRQ_PLL_WAKEUP - 7) << IRQ_PLL_WAKEUP_POS) |