Merge branch 'perf/core' into perf/uprobes

Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

49 files changed, 645 insertions, 348 deletions

diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index 4f8d66f044e7..dfab466ebd1d 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -37,7 +37,6 @@ comment "OMAP Board Type"
 config MACH_OMAP_INNOVATOR
 	bool "TI Innovator"
 	depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX)
-	select OMAP_MCBSP
 	help
           TI OMAP 1510 or 1610 Innovator board support. Say Y here if you
           have such a board.
@@ -45,7 +44,6 @@ config MACH_OMAP_INNOVATOR
 config MACH_OMAP_H2
 	bool "TI H2 Support"
 	depends on ARCH_OMAP1 && ARCH_OMAP16XX
-	select OMAP_MCBSP
     	help
 	  TI OMAP 1610/1611B H2 board support. Say Y here if you have such
 	  a board.
@@ -72,7 +70,6 @@ config MACH_HERALD
 config MACH_OMAP_OSK
 	bool "TI OSK Support"
 	depends on ARCH_OMAP1 && ARCH_OMAP16XX
-	select OMAP_MCBSP
     	help
 	  TI OMAP 5912 OSK (OMAP Starter Kit) board support. Say Y here
           if you have such a board.
@@ -155,6 +152,10 @@ config MACH_AMS_DELTA
 	bool "Amstrad E3 (Delta)"
 	depends on ARCH_OMAP1 && ARCH_OMAP15XX
 	select FIQ
+	select GPIO_GENERIC_PLATFORM
+	select LEDS_GPIO_REGISTER
+	select REGULATOR
+	select REGULATOR_FIXED_VOLTAGE
 	help
 	  Support for the Amstrad E3 (codename Delta) videophone. Say Y here
 	  if you have such a device.
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index 11c85cd2731a..9923f92b5450 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -6,7 +6,9 @@
 obj-y := io.o id.o sram.o time.o irq.o mux.o flash.o serial.o devices.o dma.o
 obj-y += clock.o clock_data.o opp_data.o reset.o pm_bus.o timer.o
 
-obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
+ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),)
+obj-y += mcbsp.o
+endif
 
 obj-$(CONFIG_OMAP_32K_TIMER)	+= timer32k.o
 
diff --git a/arch/arm/mach-omap1/ams-delta-fiq-handler.S b/arch/arm/mach-omap1/ams-delta-fiq-handler.S
index c1c5fb6a5b4c..a051cb8ae57f 100644
--- a/arch/arm/mach-omap1/ams-delta-fiq-handler.S
+++ b/arch/arm/mach-omap1/ams-delta-fiq-handler.S
@@ -14,12 +14,14 @@
  */
 
 #include <linux/linkage.h>
+#include <asm/assembler.h>
 
-#include <plat/io.h>
 #include <plat/board-ams-delta.h>
 
 #include <mach/ams-delta-fiq.h>
 
+#include "iomap.h"
+
 /*
  * GPIO related definitions, copied from arch/arm/plat-omap/gpio.c.
  * Unfortunately, those were not placed in a separate header file.
diff --git a/arch/arm/mach-omap1/ams-delta-fiq.c b/arch/arm/mach-omap1/ams-delta-fiq.c
index 152b32c15e28..fcce7ff37630 100644
--- a/arch/arm/mach-omap1/ams-delta-fiq.c
+++ b/arch/arm/mach-omap1/ams-delta-fiq.c
@@ -22,6 +22,7 @@
 #include <plat/board-ams-delta.h>
 
 #include <asm/fiq.h>
+
 #include <mach/ams-delta-fiq.h>
 
 static struct fiq_handler fh = {
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 88909cc0b254..c1b681ef4cba 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -11,6 +11,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <linux/basic_mmio_gpio.h>
 #include <linux/gpio.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -18,30 +19,33 @@
 #include <linux/interrupt.h>
 #include <linux/leds.h>
 #include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
 #include <linux/serial_8250.h>
 #include <linux/export.h>
+#include <linux/omapfb.h>
+#include <linux/io.h>
 
 #include <media/soc_camera.h>
 
 #include <asm/serial.h>
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <plat/io.h>
 #include <plat/board-ams-delta.h>
 #include <plat/keypad.h>
 #include <plat/mux.h>
 #include <plat/usb.h>
 #include <plat/board.h>
-#include "common.h"
-#include <mach/camera.h>
 
+#include <mach/hardware.h>
 #include <mach/ams-delta-fiq.h>
+#include <mach/camera.h>
 
-static u8 ams_delta_latch1_reg;
-static u16 ams_delta_latch2_reg;
+#include "iomap.h"
+#include "common.h"
 
 static const unsigned int ams_delta_keymap[] = {
 	KEY(0, 0, KEY_F1),		/* Advert    */
@@ -121,58 +125,188 @@ static const unsigned int ams_delta_keymap[] = {
 	KEY(7, 3, KEY_LEFTCTRL),	/* Vol down  */
 };
 
-void ams_delta_latch1_write(u8 mask, u8 value)
-{
-	ams_delta_latch1_reg &= ~mask;
-	ams_delta_latch1_reg |= value;
-	*(volatile __u8 *) AMS_DELTA_LATCH1_VIRT = ams_delta_latch1_reg;
-}
-
-void ams_delta_latch2_write(u16 mask, u16 value)
-{
-	ams_delta_latch2_reg &= ~mask;
-	ams_delta_latch2_reg |= value;
-	*(volatile __u16 *) AMS_DELTA_LATCH2_VIRT = ams_delta_latch2_reg;
-}
+#define LATCH1_PHYS	0x01000000
+#define LATCH1_VIRT	0xEA000000
+#define MODEM_PHYS	0x04000000
+#define MODEM_VIRT	0xEB000000
+#define LATCH2_PHYS	0x08000000
+#define LATCH2_VIRT	0xEC000000
 
 static struct map_desc ams_delta_io_desc[] __initdata = {
 	/* AMS_DELTA_LATCH1 */
 	{
-		.virtual	= AMS_DELTA_LATCH1_VIRT,
-		.pfn		= __phys_to_pfn(AMS_DELTA_LATCH1_PHYS),
+		.virtual	= LATCH1_VIRT,
+		.pfn		= __phys_to_pfn(LATCH1_PHYS),
 		.length		= 0x01000000,
 		.type		= MT_DEVICE
 	},
 	/* AMS_DELTA_LATCH2 */
 	{
-		.virtual	= AMS_DELTA_LATCH2_VIRT,
-		.pfn		= __phys_to_pfn(AMS_DELTA_LATCH2_PHYS),
+		.virtual	= LATCH2_VIRT,
+		.pfn		= __phys_to_pfn(LATCH2_PHYS),
 		.length		= 0x01000000,
 		.type		= MT_DEVICE
 	},
 	/* AMS_DELTA_MODEM */
 	{
-		.virtual	= AMS_DELTA_MODEM_VIRT,
-		.pfn		= __phys_to_pfn(AMS_DELTA_MODEM_PHYS),
+		.virtual	= MODEM_VIRT,
+		.pfn		= __phys_to_pfn(MODEM_PHYS),
 		.length		= 0x01000000,
 		.type		= MT_DEVICE
 	}
 };
 
-static struct omap_lcd_config ams_delta_lcd_config = {
+static struct omap_lcd_config ams_delta_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_usb_config ams_delta_usb_config __initdata = {
+static struct omap_usb_config ams_delta_usb_config = {
 	.register_host	= 1,
 	.hmc_mode	= 16,
 	.pins[0]	= 2,
 };
 
-static struct omap_board_config_kernel ams_delta_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&ams_delta_lcd_config },
+#define LATCH1_GPIO_BASE	232
+#define LATCH1_NGPIO		8
+
+static struct resource latch1_resources[] = {
+	[0] = {
+		.name	= "dat",
+		.start	= LATCH1_PHYS,
+		.end	= LATCH1_PHYS + (LATCH1_NGPIO - 1) / 8,
+		.flags	= IORESOURCE_MEM,
+	},
 };
 
+static struct bgpio_pdata latch1_pdata = {
+	.base	= LATCH1_GPIO_BASE,
+	.ngpio	= LATCH1_NGPIO,
+};
+
+static struct platform_device latch1_gpio_device = {
+	.name		= "basic-mmio-gpio",
+	.id		= 0,
+	.resource	= latch1_resources,
+	.num_resources	= ARRAY_SIZE(latch1_resources),
+	.dev		= {
+		.platform_data	= &latch1_pdata,
+	},
+};
+
+static struct resource latch2_resources[] = {
+	[0] = {
+		.name	= "dat",
+		.start	= LATCH2_PHYS,
+		.end	= LATCH2_PHYS + (AMS_DELTA_LATCH2_NGPIO - 1) / 8,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct bgpio_pdata latch2_pdata = {
+	.base	= AMS_DELTA_LATCH2_GPIO_BASE,
+	.ngpio	= AMS_DELTA_LATCH2_NGPIO,
+};
+
+static struct platform_device latch2_gpio_device = {
+	.name		= "basic-mmio-gpio",
+	.id		= 1,
+	.resource	= latch2_resources,
+	.num_resources	= ARRAY_SIZE(latch2_resources),
+	.dev		= {
+		.platform_data	= &latch2_pdata,
+	},
+};
+
+static const struct gpio latch_gpios[] __initconst = {
+	{
+		.gpio	= LATCH1_GPIO_BASE + 6,
+		.flags	= GPIOF_OUT_INIT_LOW,
+		.label	= "dockit1",
+	},
+	{
+		.gpio	= LATCH1_GPIO_BASE + 7,
+		.flags	= GPIOF_OUT_INIT_LOW,
+		.label	= "dockit2",
+	},
+	{
+		.gpio	= AMS_DELTA_GPIO_PIN_SCARD_RSTIN,
+		.flags	= GPIOF_OUT_INIT_LOW,
+		.label	= "scard_rstin",
+	},
+	{
+		.gpio	= AMS_DELTA_GPIO_PIN_SCARD_CMDVCC,
+		.flags	= GPIOF_OUT_INIT_LOW,
+		.label	= "scard_cmdvcc",
+	},
+	{
+		.gpio	= AMS_DELTA_GPIO_PIN_MODEM_CODEC,
+		.flags	= GPIOF_OUT_INIT_LOW,
+		.label	= "modem_codec",
+	},
+	{
+		.gpio	= AMS_DELTA_LATCH2_GPIO_BASE + 14,
+		.flags	= GPIOF_OUT_INIT_LOW,
+		.label	= "hookflash1",
+	},
+	{
+		.gpio	= AMS_DELTA_LATCH2_GPIO_BASE + 15,
+		.flags	= GPIOF_OUT_INIT_LOW,
+		.label	= "hookflash2",
+	},
+};
+
+static struct regulator_consumer_supply modem_nreset_consumers[] = {
+	REGULATOR_SUPPLY("RESET#", "serial8250.1"),
+	REGULATOR_SUPPLY("POR", "cx20442-codec"),
+};
+
+static struct regulator_init_data modem_nreset_data = {
+	.constraints		= {
+		.valid_ops_mask		= REGULATOR_CHANGE_STATUS,
+		.boot_on		= 1,
+	},
+	.num_consumer_supplies	= ARRAY_SIZE(modem_nreset_consumers),
+	.consumer_supplies	= modem_nreset_consumers,
+};
+
+static struct fixed_voltage_config modem_nreset_config = {
+	.supply_name		= "modem_nreset",
+	.microvolts		= 3300000,
+	.gpio			= AMS_DELTA_GPIO_PIN_MODEM_NRESET,
+	.startup_delay		= 25000,
+	.enable_high		= 1,
+	.enabled_at_boot	= 1,
+	.init_data		= &modem_nreset_data,
+};
+
+static struct platform_device modem_nreset_device = {
+	.name	= "reg-fixed-voltage",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &modem_nreset_config,
+	},
+};
+
+struct modem_private_data {
+	struct regulator *regulator;
+};
+
+static struct modem_private_data modem_priv;
+
+void ams_delta_latch_write(int base, int ngpio, u16 mask, u16 value)
+{
+	int bit = 0;
+	u16 bitpos = 1 << bit;
+
+	for (; bit < ngpio; bit++, bitpos = bitpos << 1) {
+		if (!(mask & bitpos))
+			continue;
+		else
+			gpio_set_value(base + bit, (value & bitpos) != 0);
+	}
+}
+EXPORT_SYMBOL(ams_delta_latch_write);
+
 static struct resource ams_delta_nand_resources[] = {
 	[0] = {
 		.start	= OMAP1_MPUIO_BASE,
@@ -202,7 +336,7 @@ static const struct matrix_keymap_data ams_delta_keymap_data = {
 	.keymap_size	= ARRAY_SIZE(ams_delta_keymap),
 };
 
-static struct omap_kp_platform_data ams_delta_kp_data __initdata = {
+static struct omap_kp_platform_data ams_delta_kp_data = {
 	.rows		= 8,
 	.cols		= 8,
 	.keymap_data	= &ams_delta_keymap_data,
@@ -224,9 +358,45 @@ static struct platform_device ams_delta_lcd_device = {
 	.id	= -1,
 };
 
-static struct platform_device ams_delta_led_device = {
-	.name	= "ams-delta-led",
-	.id	= -1
+static const struct gpio_led gpio_leds[] __initconst = {
+	{
+		.name		 = "camera",
+		.gpio		 = LATCH1_GPIO_BASE + 0,
+		.default_state	 = LEDS_GPIO_DEFSTATE_OFF,
+#ifdef CONFIG_LEDS_TRIGGERS
+		.default_trigger = "ams_delta_camera",
+#endif
+	},
+	{
+		.name		 = "advert",
+		.gpio		 = LATCH1_GPIO_BASE + 1,
+		.default_state	 = LEDS_GPIO_DEFSTATE_OFF,
+	},
+	{
+		.name		 = "email",
+		.gpio		 = LATCH1_GPIO_BASE + 2,
+		.default_state	 = LEDS_GPIO_DEFSTATE_OFF,
+	},
+	{
+		.name		 = "handsfree",
+		.gpio		 = LATCH1_GPIO_BASE + 3,
+		.default_state	 = LEDS_GPIO_DEFSTATE_OFF,
+	},
+	{
+		.name		 = "voicemail",
+		.gpio		 = LATCH1_GPIO_BASE + 4,
+		.default_state	 = LEDS_GPIO_DEFSTATE_OFF,
+	},
+	{
+		.name		 = "voice",
+		.gpio		 = LATCH1_GPIO_BASE + 5,
+		.default_state	 = LEDS_GPIO_DEFSTATE_OFF,
+	},
+};
+
+static const struct gpio_led_platform_data leds_pdata __initconst = {
+	.leds		= gpio_leds,
+	.num_leds	= ARRAY_SIZE(gpio_leds),
 };
 
 static struct i2c_board_info ams_delta_camera_board_info[] = {
@@ -275,13 +445,17 @@ static struct omap1_cam_platform_data ams_delta_camera_platform_data = {
 };
 
 static struct platform_device *ams_delta_devices[] __initdata = {
-	&ams_delta_nand_device,
+	&latch1_gpio_device,
+	&latch2_gpio_device,
 	&ams_delta_kp_device,
-	&ams_delta_lcd_device,
-	&ams_delta_led_device,
 	&ams_delta_camera_device,
 };
 
+static struct platform_device *late_devices[] __initdata = {
+	&ams_delta_nand_device,
+	&ams_delta_lcd_device,
+};
+
 static void __init ams_delta_init(void)
 {
 	/* mux pins for uarts */
@@ -302,37 +476,53 @@ static void __init ams_delta_init(void)
 	omap_cfg_reg(J19_1610_CAM_D6);
 	omap_cfg_reg(J18_1610_CAM_D7);
 
-	omap_board_config = ams_delta_config;
-	omap_board_config_size = ARRAY_SIZE(ams_delta_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
 
-	/* Clear latch2 (NAND, LCD, modem enable) */
-	ams_delta_latch2_write(~0, 0);
-
 	omap1_usb_init(&ams_delta_usb_config);
 	omap1_set_camera_info(&ams_delta_camera_platform_data);
 #ifdef CONFIG_LEDS_TRIGGERS
 	led_trigger_register_simple("ams_delta_camera",
 			&ams_delta_camera_led_trigger);
 #endif
+	gpio_led_register_device(-1, &leds_pdata);
 	platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices));
 
 	ams_delta_init_fiq();
 
 	omap_writew(omap_readw(ARM_RSTCT1) | 0x0004, ARM_RSTCT1);
+
+	omapfb_set_lcd_config(&ams_delta_lcd_config);
+}
+
+static void modem_pm(struct uart_port *port, unsigned int state, unsigned old)
+{
+	struct modem_private_data *priv = port->private_data;
+
+	if (IS_ERR(priv->regulator))
+		return;
+
+	if (state == old)
+		return;
+
+	if (state == 0)
+		regulator_enable(priv->regulator);
+	else if (old == 0)
+		regulator_disable(priv->regulator);
 }
 
 static struct plat_serial8250_port ams_delta_modem_ports[] = {
 	{
-		.membase	= IOMEM(AMS_DELTA_MODEM_VIRT),
-		.mapbase	= AMS_DELTA_MODEM_PHYS,
+		.membase	= IOMEM(MODEM_VIRT),
+		.mapbase	= MODEM_PHYS,
 		.irq		= -EINVAL, /* changed later */
 		.flags		= UPF_BOOT_AUTOCONF,
 		.irqflags	= IRQF_TRIGGER_RISING,
 		.iotype		= UPIO_MEM,
 		.regshift	= 1,
 		.uartclk	= BASE_BAUD * 16,
+		.pm		= modem_pm,
+		.private_data	= &modem_priv,
 	},
 	{ },
 };
@@ -345,13 +535,27 @@ static struct platform_device ams_delta_modem_device = {
 	},
 };
 
-static int __init ams_delta_modem_init(void)
+static int __init late_init(void)
 {
 	int err;
 
 	if (!machine_is_ams_delta())
 		return -ENODEV;
 
+	err = gpio_request_array(latch_gpios, ARRAY_SIZE(latch_gpios));
+	if (err) {
+		pr_err("Couldn't take over latch1/latch2 GPIO pins\n");
+		return err;
+	}
+
+	platform_add_devices(late_devices, ARRAY_SIZE(late_devices));
+
+	err = platform_device_register(&modem_nreset_device);
+	if (err) {
+		pr_err("Couldn't register the modem regulator device\n");
+		return err;
+	}
+
 	omap_cfg_reg(M14_1510_GPIO2);
 	ams_delta_modem_ports[0].irq =
 			gpio_to_irq(AMS_DELTA_GPIO_PIN_MODEM_IRQ);
@@ -363,13 +567,35 @@ static int __init ams_delta_modem_init(void)
 	}
 	gpio_direction_input(AMS_DELTA_GPIO_PIN_MODEM_IRQ);
 
-	ams_delta_latch2_write(
-		AMS_DELTA_LATCH2_MODEM_NRESET | AMS_DELTA_LATCH2_MODEM_CODEC,
-		AMS_DELTA_LATCH2_MODEM_NRESET | AMS_DELTA_LATCH2_MODEM_CODEC);
+	/* Initialize the modem_nreset regulator consumer before use */
+	modem_priv.regulator = ERR_PTR(-ENODEV);
+
+	ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC,
+			AMS_DELTA_LATCH2_MODEM_CODEC);
 
-	return platform_device_register(&ams_delta_modem_device);
+	err = platform_device_register(&ams_delta_modem_device);
+	if (err)
+		goto gpio_free;
+
+	/*
+	 * Once the modem device is registered, the modem_nreset
+	 * regulator can be requested on behalf of that device.
+	 */
+	modem_priv.regulator = regulator_get(&ams_delta_modem_device.dev,
+			"RESET#");
+	if (IS_ERR(modem_priv.regulator)) {
+		err = PTR_ERR(modem_priv.regulator);
+		goto unregister;
+	}
+	return 0;
+
+unregister:
+	platform_device_unregister(&ams_delta_modem_device);
+gpio_free:
+	gpio_free(AMS_DELTA_GPIO_PIN_MODEM_IRQ);
+	return err;
 }
-arch_initcall(ams_delta_modem_init);
+late_initcall(late_init);
 
 static void __init ams_delta_map_io(void)
 {
@@ -388,6 +614,3 @@ MACHINE_START(AMS_DELTA, "Amstrad E3 (Delta)")
 	.timer		= &omap1_timer,
 	.restart	= omap1_restart,
 MACHINE_END
-
-EXPORT_SYMBOL(ams_delta_latch1_write);
-EXPORT_SYMBOL(ams_delta_latch2_write);
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index 0b9464b41212..80bd43c7f4ec 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -21,8 +21,8 @@
 #include <linux/mtd/physmap.h>
 #include <linux/input.h>
 #include <linux/smc91x.h>
+#include <linux/omapfb.h>
 
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -32,9 +32,13 @@
 #include <plat/flash.h>
 #include <plat/fpga.h>
 #include <plat/keypad.h>
-#include "common.h"
 #include <plat/board.h>
 
+#include <mach/hardware.h>
+
+#include "iomap.h"
+#include "common.h"
+
 /* fsample is pretty close to p2-sample */
 
 #define fsample_cpld_read(reg) __raw_readb(reg)
@@ -273,27 +277,17 @@ static struct platform_device kp_device = {
 	.resource	= kp_resources,
 };
 
-static struct platform_device lcd_device = {
-	.name		= "lcd_p2",
-	.id		= -1,
-};
-
 static struct platform_device *devices[] __initdata = {
 	&nor_device,
 	&nand_device,
 	&smc91x_device,
 	&kp_device,
-	&lcd_device,
 };
 
 static struct omap_lcd_config fsample_lcd_config = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel fsample_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&fsample_lcd_config },
-};
-
 static void __init omap_fsample_init(void)
 {
 	/* Early, board-dependent init */
@@ -352,10 +346,10 @@ static void __init omap_fsample_init(void)
 
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
-	omap_board_config = fsample_config;
-	omap_board_config_size = ARRAY_SIZE(fsample_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
+
+	omapfb_set_lcd_config(&fsample_lcd_config);
 }
 
 /* Only FPGA needs to be mapped here. All others are done with ioremap */
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 00ad6b22d60a..553a2e535764 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -30,8 +30,7 @@
 #include <linux/input.h>
 #include <linux/i2c/tps65010.h>
 #include <linux/smc91x.h>
-
-#include <mach/hardware.h>
+#include <linux/omapfb.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -43,9 +42,11 @@
 #include <plat/irda.h>
 #include <plat/usb.h>
 #include <plat/keypad.h>
-#include "common.h"
 #include <plat/flash.h>
 
+#include <mach/hardware.h>
+
+#include "common.h"
 #include "board-h2.h"
 
 /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
@@ -244,8 +245,6 @@ static struct resource h2_smc91x_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= OMAP_GPIO_IRQ(0),
-		.end	= OMAP_GPIO_IRQ(0),
 		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
 	},
 };
@@ -325,18 +324,12 @@ static struct platform_device h2_irda_device = {
 	.resource	= h2_irda_resources,
 };
 
-static struct platform_device h2_lcd_device = {
-	.name		= "lcd_h2",
-	.id		= -1,
-};
-
 static struct platform_device *h2_devices[] __initdata = {
 	&h2_nor_device,
 	&h2_nand_device,
 	&h2_smc91x_device,
 	&h2_irda_device,
 	&h2_kp_device,
-	&h2_lcd_device,
 };
 
 static void __init h2_init_smc91x(void)
@@ -364,11 +357,9 @@ static struct tps65010_board tps_board = {
 static struct i2c_board_info __initdata h2_i2c_board_info[] = {
 	{
 		I2C_BOARD_INFO("tps65010", 0x48),
-		.irq            = OMAP_GPIO_IRQ(58),
 		.platform_data	= &tps_board,
 	}, {
 		I2C_BOARD_INFO("isp1301_omap", 0x2d),
-		.irq		= OMAP_GPIO_IRQ(2),
 	},
 };
 
@@ -391,10 +382,6 @@ static struct omap_lcd_config h2_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel h2_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&h2_lcd_config },
-};
-
 static void __init h2_init(void)
 {
 	h2_init_smc91x();
@@ -437,14 +424,18 @@ static void __init h2_init(void)
 	omap_cfg_reg(E19_1610_KBR4);
 	omap_cfg_reg(N19_1610_KBR5);
 
+	h2_smc91x_resources[1].start = gpio_to_irq(0);
+	h2_smc91x_resources[1].end = gpio_to_irq(0);
 	platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices));
-	omap_board_config = h2_config;
-	omap_board_config_size = ARRAY_SIZE(h2_config);
 	omap_serial_init();
+	h2_i2c_board_info[0].irq = gpio_to_irq(58);
+	h2_i2c_board_info[1].irq = gpio_to_irq(2);
 	omap_register_i2c_bus(1, 100, h2_i2c_board_info,
 			      ARRAY_SIZE(h2_i2c_board_info));
 	omap1_usb_init(&h2_usb_config);
 	h2_mmc_init();
+
+	omapfb_set_lcd_config(&h2_lcd_config);
 }
 
 MACHINE_START(OMAP_H2, "TI-H2")
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 4a7f25149703..4c19f4c06851 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -30,24 +30,25 @@
 #include <linux/spi/spi.h>
 #include <linux/i2c/tps65010.h>
 #include <linux/smc91x.h>
+#include <linux/omapfb.h>
 
 #include <asm/setup.h>
 #include <asm/page.h>
-#include <mach/hardware.h>
-
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/irqs.h>
 #include <plat/mux.h>
 #include <plat/tc.h>
 #include <plat/usb.h>
 #include <plat/keypad.h>
 #include <plat/dma.h>
-#include "common.h"
 #include <plat/flash.h>
 
+#include <mach/hardware.h>
+#include <mach/irqs.h>
+
+#include "common.h"
 #include "board-h3.h"
 
 /* In OMAP1710 H3 the Ethernet is directly connected to CS1 */
@@ -246,8 +247,6 @@ static struct resource smc91x_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= OMAP_GPIO_IRQ(40),
-		.end	= OMAP_GPIO_IRQ(40),
 		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
 	},
 };
@@ -337,7 +336,6 @@ static struct spi_board_info h3_spi_board_info[] __initdata = {
 		.modalias	= "tsc2101",
 		.bus_num	= 2,
 		.chip_select	= 0,
-		.irq		= OMAP_GPIO_IRQ(H3_TS_GPIO),
 		.max_speed_hz	= 16000000,
 		/* .platform_data	= &tsc_platform_data, */
 	},
@@ -370,18 +368,12 @@ static struct omap_lcd_config h3_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel h3_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&h3_lcd_config },
-};
-
 static struct i2c_board_info __initdata h3_i2c_board_info[] = {
        {
 		I2C_BOARD_INFO("tps65013", 0x48),
-               /* .irq         = OMAP_GPIO_IRQ(??), */
        },
 	{
 		I2C_BOARD_INFO("isp1301_omap", 0x2d),
-		.irq		= OMAP_GPIO_IRQ(14),
 	},
 };
 
@@ -423,16 +415,20 @@ static void __init h3_init(void)
 	omap_cfg_reg(E19_1610_KBR4);
 	omap_cfg_reg(N19_1610_KBR5);
 
+	smc91x_resources[1].start = gpio_to_irq(40);
+	smc91x_resources[1].end = gpio_to_irq(40);
 	platform_add_devices(devices, ARRAY_SIZE(devices));
+	h3_spi_board_info[0].irq = gpio_to_irq(H3_TS_GPIO);
 	spi_register_board_info(h3_spi_board_info,
 				ARRAY_SIZE(h3_spi_board_info));
-	omap_board_config = h3_config;
-	omap_board_config_size = ARRAY_SIZE(h3_config);
 	omap_serial_init();
+	h3_i2c_board_info[1].irq = gpio_to_irq(14);
 	omap_register_i2c_bus(1, 100, h3_i2c_board_info,
 			      ARRAY_SIZE(h3_i2c_board_info));
 	omap1_usb_init(&h3_usb_config);
 	h3_mmc_init();
+
+	omapfb_set_lcd_config(&h3_lcd_config);
 }
 
 MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board")
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
index 731cc3db7ab3..60c06ee23855 100644
--- a/arch/arm/mach-omap1/board-htcherald.c
+++ b/arch/arm/mach-omap1/board-htcherald.c
@@ -27,7 +27,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/input.h>
-#include <linux/io.h>
+#include <linux/delay.h>
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/i2c.h>
@@ -36,12 +36,12 @@
 #include <linux/leds.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
+#include <linux/omapfb.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
 #include <plat/omap7xx.h>
-#include "common.h"
 #include <plat/board.h>
 #include <plat/keypad.h>
 #include <plat/usb.h>
@@ -49,7 +49,7 @@
 
 #include <mach/irqs.h>
 
-#include <linux/delay.h>
+#include "common.h"
 
 /* LCD register definition */
 #define       OMAP_LCDC_CONTROL               (0xfffec000 + 0x00)
@@ -324,8 +324,6 @@ static struct platform_device gpio_leds_device = {
 
 static struct resource htcpld_resources[] = {
 	[0] = {
-		.start  = OMAP_GPIO_IRQ(HTCHERALD_GIRQ_BTNS),
-		.end    = OMAP_GPIO_IRQ(HTCHERALD_GIRQ_BTNS),
 		.flags  = IORESOURCE_IRQ,
 	},
 };
@@ -398,10 +396,6 @@ static struct omap_lcd_config htcherald_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel htcherald_config[] __initdata = {
-	{ OMAP_TAG_LCD, &htcherald_lcd_config },
-};
-
 static struct platform_device lcd_device = {
 	.name           = "lcd_htcherald",
 	.id             = -1,
@@ -454,7 +448,6 @@ static struct spi_board_info __initdata htcherald_spi_board_info[] = {
 	{
 		.modalias		= "ads7846",
 		.platform_data		= &htcherald_ts_platform_data,
-		.irq			= OMAP_GPIO_IRQ(HTCHERALD_GPIO_TS),
 		.max_speed_hz		= 2500000,
 		.bus_num		= 2,
 		.chip_select		= 1,
@@ -580,8 +573,8 @@ static void __init htcherald_init(void)
 	printk(KERN_INFO "HTC Herald init.\n");
 
 	/* Do board initialization before we register all the devices */
-	omap_board_config = htcherald_config;
-	omap_board_config_size = ARRAY_SIZE(htcherald_config);
+	htcpld_resources[0].start = gpio_to_irq(HTCHERALD_GIRQ_BTNS);
+	htcpld_resources[0].end = gpio_to_irq(HTCHERALD_GIRQ_BTNS);
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
 	htcherald_disable_watchdog();
@@ -589,6 +582,7 @@ static void __init htcherald_init(void)
 	htcherald_usb_enable();
 	omap1_usb_init(&htcherald_usb_config);
 
+	htcherald_spi_board_info[0].irq = gpio_to_irq(HTCHERALD_GPIO_TS);
 	spi_register_board_info(htcherald_spi_board_info,
 		ARRAY_SIZE(htcherald_spi_board_info));
 
@@ -598,6 +592,8 @@ static void __init htcherald_init(void)
 	htc_mmc_data[0] = &htc_mmc1_data;
 	omap1_init_mmc(htc_mmc_data, 1);
 #endif
+
+	omapfb_set_lcd_config(&htcherald_lcd_config);
 }
 
 MACHINE_START(HERALD, "HTC Herald")
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index be2002f42dea..67d7fd57a692 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -25,8 +25,8 @@
 #include <linux/mtd/physmap.h>
 #include <linux/input.h>
 #include <linux/smc91x.h>
+#include <linux/omapfb.h>
 
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -37,9 +37,13 @@
 #include <plat/tc.h>
 #include <plat/usb.h>
 #include <plat/keypad.h>
-#include "common.h"
 #include <plat/mmc.h>
 
+#include <mach/hardware.h>
+
+#include "iomap.h"
+#include "common.h"
+
 /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
 #define INNOVATOR1610_ETHR_START	0x04000300
 
@@ -244,8 +248,6 @@ static struct resource innovator1610_smc91x_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= OMAP_GPIO_IRQ(0),
-		.end	= OMAP_GPIO_IRQ(0),
 		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
 	},
 };
@@ -370,10 +372,6 @@ static inline void innovator_mmc_init(void)
 }
 #endif
 
-static struct omap_board_config_kernel innovator_config[] = {
-	{ OMAP_TAG_LCD,		NULL },
-};
-
 static void __init innovator_init(void)
 {
 	if (cpu_is_omap1510())
@@ -409,6 +407,8 @@ static void __init innovator_init(void)
 #endif
 #ifdef CONFIG_ARCH_OMAP16XX
 	if (!cpu_is_omap1510()) {
+		innovator1610_smc91x_resources[1].start = gpio_to_irq(0);
+		innovator1610_smc91x_resources[1].end = gpio_to_irq(0);
 		platform_add_devices(innovator1610_devices, ARRAY_SIZE(innovator1610_devices));
 	}
 #endif
@@ -416,17 +416,15 @@ static void __init innovator_init(void)
 #ifdef CONFIG_ARCH_OMAP15XX
 	if (cpu_is_omap1510()) {
 		omap1_usb_init(&innovator1510_usb_config);
-		innovator_config[0].data = &innovator1510_lcd_config;
+		omapfb_set_lcd_config(&innovator1510_lcd_config);
 	}
 #endif
 #ifdef CONFIG_ARCH_OMAP16XX
 	if (cpu_is_omap1610()) {
 		omap1_usb_init(&h2_usb_config);
-		innovator_config[0].data = &innovator1610_lcd_config;
+		omapfb_set_lcd_config(&innovator1610_lcd_config);
 	}
 #endif
-	omap_board_config = innovator_config;
-	omap_board_config_size = ARRAY_SIZE(innovator_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
 	innovator_mmc_init();
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index f9efc036ba96..d21dcc2fbc5a 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -21,7 +21,6 @@
 #include <linux/workqueue.h>
 #include <linux/delay.h>
 
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -30,12 +29,14 @@
 #include <plat/usb.h>
 #include <plat/board.h>
 #include <plat/keypad.h>
-#include "common.h"
-#include <plat/hwa742.h>
 #include <plat/lcd_mipid.h>
 #include <plat/mmc.h>
 #include <plat/clock.h>
 
+#include <mach/hardware.h>
+
+#include "common.h"
+
 #define ADS7846_PENDOWN_GPIO	15
 
 static const unsigned int nokia770_keymap[] = {
@@ -99,15 +100,16 @@ static struct mipid_platform_data nokia770_mipid_platform_data = {
 	.shutdown = mipid_shutdown,
 };
 
+static struct omap_lcd_config nokia770_lcd_config __initdata = {
+	.ctrl_name	= "hwa742",
+};
+
 static void __init mipid_dev_init(void)
 {
-	const struct omap_lcd_config *conf;
+	nokia770_mipid_platform_data.nreset_gpio = 13;
+	nokia770_mipid_platform_data.data_lines = 16;
 
-	conf = omap_get_config(OMAP_TAG_LCD, struct omap_lcd_config);
-	if (conf != NULL) {
-		nokia770_mipid_platform_data.nreset_gpio = conf->nreset_gpio;
-		nokia770_mipid_platform_data.data_lines = conf->data_lines;
-	}
+	omapfb_set_lcd_config(&nokia770_lcd_config);
 }
 
 static void __init ads7846_dev_init(void)
@@ -145,19 +147,13 @@ static struct spi_board_info nokia770_spi_board_info[] __initdata = {
 		.bus_num        = 2,
 		.chip_select    = 0,
 		.max_speed_hz   = 2500000,
-		.irq		= OMAP_GPIO_IRQ(15),
 		.platform_data	= &nokia770_ads7846_platform_data,
 	},
 };
 
-static struct hwa742_platform_data nokia770_hwa742_platform_data = {
-	.te_connected		= 1,
-};
-
 static void __init hwa742_dev_init(void)
 {
 	clk_add_alias("hwa_sys_ck", NULL, "bclk", NULL);
-	omapfb_set_ctrl_platform_data(&nokia770_hwa742_platform_data);
 }
 
 /* assume no Mini-AB port */
@@ -240,6 +236,7 @@ static void __init omap_nokia770_init(void)
 	omap_writew((omap_readw(0xfffb5004) & ~2), 0xfffb5004);
 
 	platform_add_devices(nokia770_devices, ARRAY_SIZE(nokia770_devices));
+	nokia770_spi_board_info[1].irq = gpio_to_irq(15);
 	spi_register_board_info(nokia770_spi_board_info,
 				ARRAY_SIZE(nokia770_spi_board_info));
 	omap_serial_init();
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 675de06557aa..a5f85dda3f69 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -34,15 +34,12 @@
 #include <linux/i2c.h>
 #include <linux/leds.h>
 #include <linux/smc91x.h>
-
+#include <linux/omapfb.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
-
 #include <linux/i2c/tps65010.h>
 
-#include <mach/hardware.h>
-
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -51,6 +48,9 @@
 #include <plat/usb.h>
 #include <plat/mux.h>
 #include <plat/tc.h>
+
+#include <mach/hardware.h>
+
 #include "common.h"
 
 /* At OMAP5912 OSK the Ethernet is directly connected to CS1 */
@@ -129,8 +129,6 @@ static struct resource osk5912_smc91x_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= OMAP_GPIO_IRQ(0),
-		.end	= OMAP_GPIO_IRQ(0),
 		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	},
 };
@@ -147,8 +145,6 @@ static struct platform_device osk5912_smc91x_device = {
 
 static struct resource osk5912_cf_resources[] = {
 	[0] = {
-		.start	= OMAP_GPIO_IRQ(62),
-		.end	= OMAP_GPIO_IRQ(62),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -240,7 +236,6 @@ static struct tps65010_board tps_board = {
 static struct i2c_board_info __initdata osk_i2c_board_info[] = {
 	{
 		I2C_BOARD_INFO("tps65010", 0x48),
-		.irq		= OMAP_GPIO_IRQ(OMAP_MPUIO(1)),
 		.platform_data	= &tps_board,
 
 	},
@@ -300,12 +295,6 @@ static struct omap_lcd_config osk_lcd_config __initdata = {
 };
 #endif
 
-static struct omap_board_config_kernel osk_config[] __initdata = {
-#ifdef	CONFIG_OMAP_OSK_MISTRAL
-	{ OMAP_TAG_LCD,			&osk_lcd_config },
-#endif
-};
-
 #ifdef	CONFIG_OMAP_OSK_MISTRAL
 
 #include <linux/input.h>
@@ -414,7 +403,6 @@ static struct spi_board_info __initdata mistral_boardinfo[] = { {
 	/* MicroWire (bus 2) CS0 has an ads7846e */
 	.modalias		= "ads7846",
 	.platform_data		= &mistral_ts_info,
-	.irq			= OMAP_GPIO_IRQ(4),
 	.max_speed_hz		= 120000 /* max sample rate at 3V */
 					* 26 /* command + data + overhead */,
 	.bus_num		= 2,
@@ -477,6 +465,7 @@ static void __init osk_mistral_init(void)
 	gpio_direction_input(4);
 	irq_set_irq_type(gpio_to_irq(4), IRQ_TYPE_EDGE_FALLING);
 
+	mistral_boardinfo[0].irq = gpio_to_irq(4);
 	spi_register_board_info(mistral_boardinfo,
 			ARRAY_SIZE(mistral_boardinfo));
 
@@ -548,9 +537,11 @@ static void __init osk_init(void)
 
 	osk_flash_resource.end = osk_flash_resource.start = omap_cs3_phys();
 	osk_flash_resource.end += SZ_32M - 1;
+	osk5912_smc91x_resources[1].start = gpio_to_irq(0);
+	osk5912_smc91x_resources[1].end = gpio_to_irq(0);
+	osk5912_cf_resources[0].start = gpio_to_irq(62);
+	osk5912_cf_resources[0].end = gpio_to_irq(62);
 	platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices));
-	omap_board_config = osk_config;
-	omap_board_config_size = ARRAY_SIZE(osk_config);
 
 	l = omap_readl(USB_TRANSCEIVER_CTRL);
 	l |= (3 << 1);
@@ -564,9 +555,15 @@ static void __init osk_init(void)
 		gpio_direction_input(OMAP_MPUIO(1));
 
 	omap_serial_init();
+	osk_i2c_board_info[0].irq = gpio_to_irq(OMAP_MPUIO(1));
 	omap_register_i2c_bus(1, 400, osk_i2c_board_info,
 			      ARRAY_SIZE(osk_i2c_board_info));
 	osk_mistral_init();
+
+#ifdef	CONFIG_OMAP_OSK_MISTRAL
+	omapfb_set_lcd_config(&osk_lcd_config);
+#endif
+
 }
 
 MACHINE_START(OMAP_OSK, "TI-OSK")
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 81fa27f88369..a60e6c22f816 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -27,8 +27,8 @@
 #include <linux/spi/spi.h>
 #include <linux/interrupt.h>
 #include <linux/apm-emulation.h>
+#include <linux/omapfb.h>
 
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -41,6 +41,9 @@
 #include <plat/board.h>
 #include <plat/irda.h>
 #include <plat/keypad.h>
+
+#include <mach/hardware.h>
+
 #include "common.h"
 
 #define PALMTE_USBDETECT_GPIO	0
@@ -209,16 +212,11 @@ static struct omap_lcd_config palmte_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel palmte_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&palmte_lcd_config },
-};
-
 static struct spi_board_info palmte_spi_info[] __initdata = {
 	{
 		.modalias	= "tsc2102",
 		.bus_num	= 2,	/* uWire (officially) */
 		.chip_select	= 0,	/* As opposed to 3 */
-		.irq		= OMAP_GPIO_IRQ(PALMTE_PINTDAV_GPIO),
 		.max_speed_hz	= 8000000,
 	},
 };
@@ -250,16 +248,16 @@ static void __init omap_palmte_init(void)
 	omap_cfg_reg(UART3_TX);
 	omap_cfg_reg(UART3_RX);
 
-	omap_board_config = palmte_config;
-	omap_board_config_size = ARRAY_SIZE(palmte_config);
-
 	platform_add_devices(palmte_devices, ARRAY_SIZE(palmte_devices));
 
+	palmte_spi_info[0].irq = gpio_to_irq(PALMTE_PINTDAV_GPIO);
 	spi_register_board_info(palmte_spi_info, ARRAY_SIZE(palmte_spi_info));
 	palmte_misc_gpio_setup();
 	omap_serial_init();
 	omap1_usb_init(&palmte_usb_config);
 	omap_register_i2c_bus(1, 100, NULL, 0);
+
+	omapfb_set_lcd_config(&palmte_lcd_config);
 }
 
 MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E")
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 81cb82178388..8d854878547b 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -24,8 +24,10 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 #include <linux/leds.h>
+#include <linux/omapfb.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
 
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -39,10 +41,10 @@
 #include <plat/board.h>
 #include <plat/irda.h>
 #include <plat/keypad.h>
-#include "common.h"
 
-#include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
+#include <mach/hardware.h>
+
+#include "common.h"
 
 #define PALMTT_USBDETECT_GPIO	0
 #define PALMTT_CABLE_GPIO	1
@@ -255,7 +257,6 @@ static struct spi_board_info __initdata palmtt_boardinfo[] = {
 		/* MicroWire (bus 2) CS0 has an ads7846e */
 		.modalias	= "ads7846",
 		.platform_data	= &palmtt_ts_info,
-		.irq		= OMAP_GPIO_IRQ(6),
 		.max_speed_hz	= 120000	/* max sample rate at 3V */
 					* 26	/* command + data + overhead */,
 		.bus_num	= 2,
@@ -273,10 +274,6 @@ static struct omap_lcd_config palmtt_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel palmtt_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&palmtt_lcd_config	},
-};
-
 static void __init omap_mpu_wdt_mode(int mode) {
 	if (mode)
 		omap_writew(0x8000, OMAP_WDT_TIMER_MODE);
@@ -298,15 +295,15 @@ static void __init omap_palmtt_init(void)
 
 	omap_mpu_wdt_mode(0);
 
-	omap_board_config = palmtt_config;
-	omap_board_config_size = ARRAY_SIZE(palmtt_config);
-
 	platform_add_devices(palmtt_devices, ARRAY_SIZE(palmtt_devices));
 
+	palmtt_boardinfo[0].irq = gpio_to_irq(6);
 	spi_register_board_info(palmtt_boardinfo,ARRAY_SIZE(palmtt_boardinfo));
 	omap_serial_init();
 	omap1_usb_init(&palmtt_usb_config);
 	omap_register_i2c_bus(1, 100, NULL, 0);
+
+	omapfb_set_lcd_config(&palmtt_lcd_config);
 }
 
 MACHINE_START(OMAP_PALMTT, "OMAP1510 based Palm Tungsten|T")
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index e881945ce8ec..a2c5abcd7c84 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -27,8 +27,10 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
+#include <linux/omapfb.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
 
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -41,10 +43,10 @@
 #include <plat/board.h>
 #include <plat/irda.h>
 #include <plat/keypad.h>
-#include "common.h"
 
-#include <linux/spi/spi.h>
-#include <linux/spi/ads7846.h>
+#include <mach/hardware.h>
+
+#include "common.h"
 
 #define PALMZ71_USBDETECT_GPIO	0
 #define PALMZ71_PENIRQ_GPIO	6
@@ -222,7 +224,6 @@ static struct spi_board_info __initdata palmz71_boardinfo[] = { {
 	/* MicroWire (bus 2) CS0 has an ads7846e */
 	.modalias	= "ads7846",
 	.platform_data	= &palmz71_ts_info,
-	.irq		= OMAP_GPIO_IRQ(PALMZ71_PENIRQ_GPIO),
 	.max_speed_hz	= 120000	/* max sample rate at 3V */
 				* 26	/* command + data + overhead */,
 	.bus_num	= 2,
@@ -239,10 +240,6 @@ static struct omap_lcd_config palmz71_lcd_config __initdata = {
 	.ctrl_name = "internal",
 };
 
-static struct omap_board_config_kernel palmz71_config[] __initdata = {
-	{OMAP_TAG_LCD,	&palmz71_lcd_config},
-};
-
 static irqreturn_t
 palmz71_powercable(int irq, void *dev_id)
 {
@@ -313,17 +310,17 @@ omap_palmz71_init(void)
 	palmz71_gpio_setup(1);
 	omap_mpu_wdt_mode(0);
 
-	omap_board_config = palmz71_config;
-	omap_board_config_size = ARRAY_SIZE(palmz71_config);
-
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
+	palmz71_boardinfo[0].irq = gpio_to_irq(PALMZ71_PENIRQ_GPIO);
 	spi_register_board_info(palmz71_boardinfo,
 				ARRAY_SIZE(palmz71_boardinfo));
 	omap1_usb_init(&palmz71_usb_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
 	palmz71_gpio_setup(0);
+
+	omapfb_set_lcd_config(&palmz71_lcd_config);
 }
 
 MACHINE_START(OMAP_PALMZ71, "OMAP310 based Palm Zire71")
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index c000bed76276..76d4ee05a814 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -21,8 +21,8 @@
 #include <linux/mtd/physmap.h>
 #include <linux/input.h>
 #include <linux/smc91x.h>
+#include <linux/omapfb.h>
 
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -32,9 +32,13 @@
 #include <plat/fpga.h>
 #include <plat/flash.h>
 #include <plat/keypad.h>
-#include "common.h"
 #include <plat/board.h>
 
+#include <mach/hardware.h>
+
+#include "iomap.h"
+#include "common.h"
+
 static const unsigned int p2_keymap[] = {
 	KEY(0, 0, KEY_UP),
 	KEY(1, 0, KEY_RIGHT),
@@ -232,27 +236,17 @@ static struct platform_device kp_device = {
 	.resource	= kp_resources,
 };
 
-static struct platform_device lcd_device = {
-	.name		= "lcd_p2",
-	.id		= -1,
-};
-
 static struct platform_device *devices[] __initdata = {
 	&nor_device,
 	&nand_device,
 	&smc91x_device,
 	&kp_device,
-	&lcd_device,
 };
 
 static struct omap_lcd_config perseus2_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
 
-static struct omap_board_config_kernel perseus2_config[] __initdata = {
-	{ OMAP_TAG_LCD,		&perseus2_lcd_config },
-};
-
 static void __init perseus2_init_smc91x(void)
 {
 	fpga_write(1, H2P2_DBG_FPGA_LAN_RESET);
@@ -320,10 +314,10 @@ static void __init omap_perseus2_init(void)
 
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
-	omap_board_config = perseus2_config;
-	omap_board_config_size = ARRAY_SIZE(perseus2_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
+
+	omapfb_set_lcd_config(&perseus2_lcd_config);
 }
 
 /* Only FPGA needs to be mapped here. All others are done with ioremap */
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 7bcd82ab0fd0..f34cb74a9f41 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -27,8 +27,8 @@
 #include <linux/i2c.h>
 #include <linux/errno.h>
 #include <linux/export.h>
+#include <linux/omapfb.h>
 
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -40,10 +40,13 @@
 #include <plat/usb.h>
 #include <plat/tc.h>
 #include <plat/board.h>
-#include "common.h"
 #include <plat/keypad.h>
 #include <plat/board-sx1.h>
 
+#include <mach/hardware.h>
+
+#include "common.h"
+
 /* Write to I2C device */
 int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value)
 {
@@ -355,11 +358,6 @@ static struct omap_usb_config sx1_usb_config __initdata = {
 
 /*----------- LCD -------------------------*/
 
-static struct platform_device sx1_lcd_device = {
-	.name		= "lcd_sx1",
-	.id		= -1,
-};
-
 static struct omap_lcd_config sx1_lcd_config __initdata = {
 	.ctrl_name	= "internal",
 };
@@ -368,14 +366,8 @@ static struct omap_lcd_config sx1_lcd_config __initdata = {
 static struct platform_device *sx1_devices[] __initdata = {
 	&sx1_flash_device,
 	&sx1_kp_device,
-	&sx1_lcd_device,
 	&sx1_irda_device,
 };
-/*-----------------------------------------*/
-
-static struct omap_board_config_kernel sx1_config[] __initdata = {
-	{ OMAP_TAG_LCD,	&sx1_lcd_config },
-};
 
 /*-----------------------------------------*/
 
@@ -391,8 +383,6 @@ static void __init omap_sx1_init(void)
 
 	platform_add_devices(sx1_devices, ARRAY_SIZE(sx1_devices));
 
-	omap_board_config = sx1_config;
-	omap_board_config_size = ARRAY_SIZE(sx1_config);
 	omap_serial_init();
 	omap_register_i2c_bus(1, 100, NULL, 0);
 	omap1_usb_init(&sx1_usb_config);
@@ -406,6 +396,8 @@ static void __init omap_sx1_init(void)
 	gpio_direction_output(1, 1);	/*A_IRDA_OFF = 1 */
 	gpio_direction_output(11, 0);	/*A_SWITCH = 0 */
 	gpio_direction_output(15, 0);	/*A_USB_ON = 0 */
+
+	omapfb_set_lcd_config(&sx1_lcd_config);
 }
 
 MACHINE_START(SX1, "OMAP310 based Siemens SX1")
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index f83a502dc93c..37232d04233f 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -27,22 +27,23 @@
 #include <linux/smc91x.h>
 #include <linux/export.h>
 
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
 #include <plat/board-voiceblue.h>
-#include "common.h"
 #include <plat/flash.h>
 #include <plat/mux.h>
 #include <plat/tc.h>
 #include <plat/usb.h>
 
+#include <mach/hardware.h>
+
+#include "common.h"
+
 static struct plat_serial8250_port voiceblue_ports[] = {
 	{
 		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x40000),
-		.irq		= OMAP_GPIO_IRQ(12),
 		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
 		.iotype		= UPIO_MEM,
 		.regshift	= 1,
@@ -50,7 +51,6 @@ static struct plat_serial8250_port voiceblue_ports[] = {
 	},
 	{
 		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x50000),
-		.irq		= OMAP_GPIO_IRQ(13),
 		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
 		.iotype		= UPIO_MEM,
 		.regshift	= 1,
@@ -58,7 +58,6 @@ static struct plat_serial8250_port voiceblue_ports[] = {
 	},
 	{
 		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x60000),
-		.irq		= OMAP_GPIO_IRQ(14),
 		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
 		.iotype		= UPIO_MEM,
 		.regshift	= 1,
@@ -66,7 +65,6 @@ static struct plat_serial8250_port voiceblue_ports[] = {
 	},
 	{
 		.mapbase	= (unsigned long)(OMAP_CS1_PHYS + 0x70000),
-		.irq		= OMAP_GPIO_IRQ(15),
 		.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
 		.iotype		= UPIO_MEM,
 		.regshift	= 1,
@@ -78,9 +76,6 @@ static struct plat_serial8250_port voiceblue_ports[] = {
 static struct platform_device serial_device = {
 	.name			= "serial8250",
 	.id			= PLAT8250_DEV_PLATFORM1,
-	.dev			= {
-		.platform_data	= voiceblue_ports,
-	},
 };
 
 static int __init ext_uart_init(void)
@@ -88,6 +83,11 @@ static int __init ext_uart_init(void)
 	if (!machine_is_voiceblue())
 		return -ENODEV;
 
+	voiceblue_ports[0].irq = gpio_to_irq(12);
+	voiceblue_ports[1].irq = gpio_to_irq(13);
+	voiceblue_ports[2].irq = gpio_to_irq(14);
+	voiceblue_ports[3].irq = gpio_to_irq(15);
+	serial_device.dev.platform_data = voiceblue_ports;
 	return platform_device_register(&serial_device);
 }
 arch_initcall(ext_uart_init);
@@ -126,8 +126,6 @@ static struct resource voiceblue_smc91x_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= OMAP_GPIO_IRQ(8),
-		.end	= OMAP_GPIO_IRQ(8),
 		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
 	},
 };
@@ -273,6 +271,8 @@ static void __init voiceblue_init(void)
 	irq_set_irq_type(gpio_to_irq(14), IRQ_TYPE_EDGE_RISING);
 	irq_set_irq_type(gpio_to_irq(15), IRQ_TYPE_EDGE_RISING);
 
+	voiceblue_smc91x_resources[1].start = gpio_to_irq(8);
+	voiceblue_smc91x_resources[1].end = gpio_to_irq(8);
 	platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices));
 	omap_board_config = voiceblue_config;
 	omap_board_config_size = ARRAY_SIZE(voiceblue_config);
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 0c50df05d135..67382ddd8c83 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -15,8 +15,8 @@
 #include <linux/list.h>
 #include <linux/errno.h>
 #include <linux/err.h>
-#include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/clk.h>
 #include <linux/clkdev.h>
 
 #include <asm/mach-types.h>
@@ -27,6 +27,9 @@
 #include <plat/sram.h>
 #include <plat/clkdev_omap.h>
 
+#include <mach/hardware.h>
+
+#include "iomap.h"
 #include "clock.h"
 #include "opp.h"
 
diff --git a/arch/arm/mach-omap1/clock_data.c b/arch/arm/mach-omap1/clock_data.c
index 94699a82a734..c6ce93f71d08 100644
--- a/arch/arm/mach-omap1/clock_data.c
+++ b/arch/arm/mach-omap1/clock_data.c
@@ -15,10 +15,10 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/io.h>
 #include <linux/clk.h>
 #include <linux/cpufreq.h>
 #include <linux/delay.h>
-#include <linux/io.h>
 
 #include <asm/mach-types.h>  /* for machine_is_* */
 
@@ -28,6 +28,9 @@
 #include <plat/sram.h>	/* for omap_sram_reprogram_clock() */
 #include <plat/usb.h>   /* for OTG_BASE */
 
+#include <mach/hardware.h>
+
+#include "iomap.h"
 #include "clock.h"
 
 /* Some ARM_IDLECT1 bit shifts - used in struct arm_idlect1_clk */
diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h
index a9a5146dd2d4..af658ad338ec 100644
--- a/arch/arm/mach-omap1/common.h
+++ b/arch/arm/mach-omap1/common.h
@@ -58,5 +58,6 @@ void omap1_restart(char, const char *);
 
 extern struct sys_timer omap1_timer;
 extern bool omap_32k_timer_init(void);
+extern void __init omap_init_consistent_dma_size(void);
 
 #endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 1d76a63c0983..dcd8ddbec2bb 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -15,21 +15,20 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/io.h>
 #include <linux/spi/spi.h>
 
-#include <mach/camera.h>
-#include <mach/hardware.h>
 #include <asm/mach/map.h>
 
-#include "common.h"
 #include <plat/tc.h>
 #include <plat/board.h>
 #include <plat/mux.h>
 #include <plat/mmc.h>
 #include <plat/omap7xx.h>
-#include <plat/mcbsp.h>
 
+#include <mach/camera.h>
+#include <mach/hardware.h>
+
+#include "common.h"
 #include "clock.h"
 
 /*-------------------------------------------------------------------------*/
@@ -250,16 +249,8 @@ static struct platform_device omap_pcm = {
 	.id	= -1,
 };
 
-OMAP_MCBSP_PLATFORM_DEVICE(1);
-OMAP_MCBSP_PLATFORM_DEVICE(2);
-OMAP_MCBSP_PLATFORM_DEVICE(3);
-
 static void omap_init_audio(void)
 {
-	platform_device_register(&omap_mcbsp1);
-	platform_device_register(&omap_mcbsp2);
-	if (!cpu_is_omap7xx())
-		platform_device_register(&omap_mcbsp3);
 	platform_device_register(&omap_pcm);
 }
 
diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index f5a52204b89f..3ef7d52316b4 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -19,11 +19,11 @@
  */
 
 #include <linux/err.h>
-#include <linux/io.h>
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/device.h>
+#include <linux/io.h>
 
 #include <plat/dma.h>
 #include <plat/tc.h>
diff --git a/arch/arm/mach-omap1/flash.c b/arch/arm/mach-omap1/flash.c
index 1749cb37dda0..401eb3c080c2 100644
--- a/arch/arm/mach-omap1/flash.c
+++ b/arch/arm/mach-omap1/flash.c
@@ -6,29 +6,23 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/io.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/map.h>
 
-#include <plat/io.h>
 #include <plat/tc.h>
 #include <plat/flash.h>
 
+#include <mach/hardware.h>
+
 void omap1_set_vpp(struct platform_device *pdev, int enable)
 {
-	static int count;
 	u32 l;
 
-	if (enable) {
-		if (count++ == 0) {
-			l = omap_readl(EMIFS_CONFIG);
-			l |= OMAP_EMIFS_CONFIG_WP;
-			omap_writel(l, EMIFS_CONFIG);
-		}
-	} else {
-		if (count && (--count == 0)) {
-			l = omap_readl(EMIFS_CONFIG);
-			l &= ~OMAP_EMIFS_CONFIG_WP;
-			omap_writel(l, EMIFS_CONFIG);
-		}
-	}
+	l = omap_readl(EMIFS_CONFIG);
+	if (enable)
+		l |= OMAP_EMIFS_CONFIG_WP;
+	else
+		l &= ~OMAP_EMIFS_CONFIG_WP;
+	omap_writel(l, EMIFS_CONFIG);
 }
diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c
index 0a17a1a7e00d..76c67b3f9f61 100644
--- a/arch/arm/mach-omap1/fpga.c
+++ b/arch/arm/mach-omap1/fpga.c
@@ -24,12 +24,15 @@
 #include <linux/errno.h>
 #include <linux/io.h>
 
-#include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 
 #include <plat/fpga.h>
 
+#include <mach/hardware.h>
+
+#include "iomap.h"
+
 static void fpga_mask_irq(struct irq_data *d)
 {
 	unsigned int irq = d->irq - OMAP_FPGA_IRQ_BASE;
diff --git a/arch/arm/mach-omap1/gpio15xx.c b/arch/arm/mach-omap1/gpio15xx.c
index 399da4ce017b..634903ef8292 100644
--- a/arch/arm/mach-omap1/gpio15xx.c
+++ b/arch/arm/mach-omap1/gpio15xx.c
@@ -42,11 +42,12 @@ static struct omap_gpio_reg_offs omap15xx_mpuio_regs = {
 	.irqstatus	= OMAP_MPUIO_GPIO_INT,
 	.irqenable	= OMAP_MPUIO_GPIO_MASKIT,
 	.irqenable_inv	= true,
+	.irqctrl	= OMAP_MPUIO_GPIO_INT_EDGE,
 };
 
 static struct __initdata omap_gpio_platform_data omap15xx_mpu_gpio_config = {
 	.virtual_irq_start	= IH_MPUIO_BASE,
-	.bank_type		= METHOD_MPUIO,
+	.is_mpuio		= true,
 	.bank_width		= 16,
 	.bank_stride		= 1,
 	.regs			= &omap15xx_mpuio_regs,
@@ -83,11 +84,12 @@ static struct omap_gpio_reg_offs omap15xx_gpio_regs = {
 	.irqstatus	= OMAP1510_GPIO_INT_STATUS,
 	.irqenable	= OMAP1510_GPIO_INT_MASK,
 	.irqenable_inv	= true,
+	.irqctrl	= OMAP1510_GPIO_INT_CONTROL,
+	.pinctrl	= OMAP1510_GPIO_PIN_CONTROL,
 };
 
 static struct __initdata omap_gpio_platform_data omap15xx_gpio_config = {
 	.virtual_irq_start	= IH_GPIO_BASE,
-	.bank_type		= METHOD_GPIO_1510,
 	.bank_width		= 16,
 	.regs                   = &omap15xx_gpio_regs,
 };
@@ -115,7 +117,6 @@ static int __init omap15xx_gpio_init(void)
 	platform_device_register(&omap15xx_mpu_gpio);
 	platform_device_register(&omap15xx_gpio);
 
-	gpio_bank_count = 2;
 	return 0;
 }
 postcore_initcall(omap15xx_gpio_init);
diff --git a/arch/arm/mach-omap1/gpio16xx.c b/arch/arm/mach-omap1/gpio16xx.c
index 0f399bd0e70e..1fb3b9ad496e 100644
--- a/arch/arm/mach-omap1/gpio16xx.c
+++ b/arch/arm/mach-omap1/gpio16xx.c
@@ -24,6 +24,9 @@
 #define OMAP1610_GPIO4_BASE		0xfffbbc00
 #define OMAP1_MPUIO_VBASE		OMAP1_MPUIO_BASE
 
+/* smart idle, enable wakeup */
+#define SYSCONFIG_WORD			0x14
+
 /* mpu gpio */
 static struct __initdata resource omap16xx_mpu_gpio_resources[] = {
 	{
@@ -45,11 +48,12 @@ static struct omap_gpio_reg_offs omap16xx_mpuio_regs = {
 	.irqstatus	= OMAP_MPUIO_GPIO_INT,
 	.irqenable	= OMAP_MPUIO_GPIO_MASKIT,
 	.irqenable_inv	= true,
+	.irqctrl	= OMAP_MPUIO_GPIO_INT_EDGE,
 };
 
 static struct __initdata omap_gpio_platform_data omap16xx_mpu_gpio_config = {
 	.virtual_irq_start	= IH_MPUIO_BASE,
-	.bank_type		= METHOD_MPUIO,
+	.is_mpuio		= true,
 	.bank_width		= 16,
 	.bank_stride		= 1,
 	.regs                   = &omap16xx_mpuio_regs,
@@ -89,11 +93,13 @@ static struct omap_gpio_reg_offs omap16xx_gpio_regs = {
 	.irqenable	= OMAP1610_GPIO_IRQENABLE1,
 	.set_irqenable	= OMAP1610_GPIO_SET_IRQENABLE1,
 	.clr_irqenable	= OMAP1610_GPIO_CLEAR_IRQENABLE1,
+	.wkup_en	= OMAP1610_GPIO_WAKEUPENABLE,
+	.edgectrl1	= OMAP1610_GPIO_EDGE_CTRL1,
+	.edgectrl2	= OMAP1610_GPIO_EDGE_CTRL2,
 };
 
 static struct __initdata omap_gpio_platform_data omap16xx_gpio1_config = {
 	.virtual_irq_start	= IH_GPIO_BASE,
-	.bank_type		= METHOD_GPIO_1610,
 	.bank_width		= 16,
 	.regs                   = &omap16xx_gpio_regs,
 };
@@ -123,7 +129,6 @@ static struct __initdata resource omap16xx_gpio2_resources[] = {
 
 static struct __initdata omap_gpio_platform_data omap16xx_gpio2_config = {
 	.virtual_irq_start	= IH_GPIO_BASE + 16,
-	.bank_type		= METHOD_GPIO_1610,
 	.bank_width		= 16,
 	.regs                   = &omap16xx_gpio_regs,
 };
@@ -153,7 +158,6 @@ static struct __initdata resource omap16xx_gpio3_resources[] = {
 
 static struct __initdata omap_gpio_platform_data omap16xx_gpio3_config = {
 	.virtual_irq_start	= IH_GPIO_BASE + 32,
-	.bank_type		= METHOD_GPIO_1610,
 	.bank_width		= 16,
 	.regs                   = &omap16xx_gpio_regs,
 };
@@ -183,7 +187,6 @@ static struct __initdata resource omap16xx_gpio4_resources[] = {
 
 static struct __initdata omap_gpio_platform_data omap16xx_gpio4_config = {
 	.virtual_irq_start	= IH_GPIO_BASE + 48,
-	.bank_type		= METHOD_GPIO_1610,
 	.bank_width		= 16,
 	.regs                   = &omap16xx_gpio_regs,
 };
@@ -214,14 +217,42 @@ static struct __initdata platform_device * omap16xx_gpio_dev[] = {
 static int __init omap16xx_gpio_init(void)
 {
 	int i;
+	void __iomem *base;
+	struct resource *res;
+	struct platform_device *pdev;
+	struct omap_gpio_platform_data *pdata;
 
 	if (!cpu_is_omap16xx())
 		return -EINVAL;
 
-	for (i = 0; i < ARRAY_SIZE(omap16xx_gpio_dev); i++)
-		platform_device_register(omap16xx_gpio_dev[i]);
+	/*
+	 * Enable system clock for GPIO module.
+	 * The CAM_CLK_CTRL *is* really the right place.
+	 */
+	omap_writel(omap_readl(ULPD_CAM_CLK_CTRL) | 0x04,
+					ULPD_CAM_CLK_CTRL);
+
+	for (i = 0; i < ARRAY_SIZE(omap16xx_gpio_dev); i++) {
+		pdev = omap16xx_gpio_dev[i];
+		pdata = pdev->dev.platform_data;
+
+		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+		if (unlikely(!res)) {
+			dev_err(&pdev->dev, "Invalid mem resource.\n");
+			return -ENODEV;
+		}
 
-	gpio_bank_count = ARRAY_SIZE(omap16xx_gpio_dev);
+		base = ioremap(res->start, resource_size(res));
+		if (unlikely(!base)) {
+			dev_err(&pdev->dev, "ioremap failed.\n");
+			return -ENOMEM;
+		}
+
+		__raw_writel(SYSCONFIG_WORD, base + OMAP1610_GPIO_SYSCONFIG);
+		iounmap(base);
+
+		platform_device_register(omap16xx_gpio_dev[i]);
+	}
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap1/gpio7xx.c b/arch/arm/mach-omap1/gpio7xx.c
index 5ab63eab0ff5..4771d6b68b96 100644
--- a/arch/arm/mach-omap1/gpio7xx.c
+++ b/arch/arm/mach-omap1/gpio7xx.c
@@ -47,12 +47,13 @@ static struct omap_gpio_reg_offs omap7xx_mpuio_regs = {
 	.irqstatus	= OMAP_MPUIO_GPIO_INT / 2,
 	.irqenable	= OMAP_MPUIO_GPIO_MASKIT / 2,
 	.irqenable_inv	= true,
+	.irqctrl	= OMAP_MPUIO_GPIO_INT_EDGE >> 1,
 };
 
 static struct __initdata omap_gpio_platform_data omap7xx_mpu_gpio_config = {
 	.virtual_irq_start	= IH_MPUIO_BASE,
-	.bank_type		= METHOD_MPUIO,
-	.bank_width		= 32,
+	.is_mpuio		= true,
+	.bank_width		= 16,
 	.bank_stride		= 2,
 	.regs                   = &omap7xx_mpuio_regs,
 };
@@ -88,11 +89,11 @@ static struct omap_gpio_reg_offs omap7xx_gpio_regs = {
 	.irqstatus	= OMAP7XX_GPIO_INT_STATUS,
 	.irqenable	= OMAP7XX_GPIO_INT_MASK,
 	.irqenable_inv	= true,
+	.irqctrl	= OMAP7XX_GPIO_INT_CONTROL,
 };
 
 static struct __initdata omap_gpio_platform_data omap7xx_gpio1_config = {
 	.virtual_irq_start	= IH_GPIO_BASE,
-	.bank_type		= METHOD_GPIO_7XX,
 	.bank_width		= 32,
 	.regs			= &omap7xx_gpio_regs,
 };
@@ -122,7 +123,6 @@ static struct __initdata resource omap7xx_gpio2_resources[] = {
 
 static struct __initdata omap_gpio_platform_data omap7xx_gpio2_config = {
 	.virtual_irq_start	= IH_GPIO_BASE + 32,
-	.bank_type		= METHOD_GPIO_7XX,
 	.bank_width		= 32,
 	.regs			= &omap7xx_gpio_regs,
 };
@@ -152,7 +152,6 @@ static struct __initdata resource omap7xx_gpio3_resources[] = {
 
 static struct __initdata omap_gpio_platform_data omap7xx_gpio3_config = {
 	.virtual_irq_start	= IH_GPIO_BASE + 64,
-	.bank_type		= METHOD_GPIO_7XX,
 	.bank_width		= 32,
 	.regs			= &omap7xx_gpio_regs,
 };
@@ -182,7 +181,6 @@ static struct __initdata resource omap7xx_gpio4_resources[] = {
 
 static struct __initdata omap_gpio_platform_data omap7xx_gpio4_config = {
 	.virtual_irq_start	= IH_GPIO_BASE + 96,
-	.bank_type		= METHOD_GPIO_7XX,
 	.bank_width		= 32,
 	.regs			= &omap7xx_gpio_regs,
 };
@@ -212,7 +210,6 @@ static struct __initdata resource omap7xx_gpio5_resources[] = {
 
 static struct __initdata omap_gpio_platform_data omap7xx_gpio5_config = {
 	.virtual_irq_start	= IH_GPIO_BASE + 128,
-	.bank_type		= METHOD_GPIO_7XX,
 	.bank_width		= 32,
 	.regs			= &omap7xx_gpio_regs,
 };
@@ -242,7 +239,6 @@ static struct __initdata resource omap7xx_gpio6_resources[] = {
 
 static struct __initdata omap_gpio_platform_data omap7xx_gpio6_config = {
 	.virtual_irq_start	= IH_GPIO_BASE + 160,
-	.bank_type		= METHOD_GPIO_7XX,
 	.bank_width		= 32,
 	.regs			= &omap7xx_gpio_regs,
 };
@@ -282,8 +278,6 @@ static int __init omap7xx_gpio_init(void)
 	for (i = 0; i < ARRAY_SIZE(omap7xx_gpio_dev); i++)
 		platform_device_register(omap7xx_gpio_dev[i]);
 
-	gpio_bank_count = ARRAY_SIZE(omap7xx_gpio_dev);
-
 	return 0;
 }
 postcore_initcall(omap7xx_gpio_init);
diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c
index a0e3560b39db..2b28e1da14b0 100644
--- a/arch/arm/mach-omap1/id.c
+++ b/arch/arm/mach-omap1/id.c
@@ -15,8 +15,12 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <asm/system_info.h>
+
 #include <plat/cpu.h>
 
+#include <mach/hardware.h>
+
 #define OMAP_DIE_ID_0		0xfffe1800
 #define OMAP_DIE_ID_1		0xfffe1804
 #define OMAP_PRODUCTION_ID_0	0xfffe2000
diff --git a/arch/arm/mach-omap1/include/mach/entry-macro.S b/arch/arm/mach-omap1/include/mach/entry-macro.S
index bfb4fb1d7382..88f08cab1717 100644
--- a/arch/arm/mach-omap1/include/mach/entry-macro.S
+++ b/arch/arm/mach-omap1/include/mach/entry-macro.S
@@ -9,20 +9,15 @@
  * License version 2. This program is licensed "as is" without any
  * warranty of any kind, whether express or implied.
  */
+
 #include <mach/hardware.h>
-#include <mach/io.h>
 #include <mach/irqs.h>
-#include <asm/hardware/gic.h>
 
- 		.macro	disable_fiq
-		.endm
+#include "../../iomap.h"
 
 		.macro  get_irqnr_preamble, base, tmp
 		.endm
 
-		.macro  arch_ret_to_user, tmp1, tmp2
-		.endm
-
 		.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
 		ldr	\base, =OMAP1_IO_ADDRESS(OMAP_IH1_BASE)
 		ldr	\irqnr, [\base, #IRQ_ITR_REG_OFFSET]
diff --git a/arch/arm/mach-omap1/include/mach/hardware.h b/arch/arm/mach-omap1/include/mach/hardware.h
index a3f6287b2007..01e35fa106b8 100644
--- a/arch/arm/mach-omap1/include/mach/hardware.h
+++ b/arch/arm/mach-omap1/include/mach/hardware.h
@@ -2,4 +2,40 @@
  * arch/arm/mach-omap1/include/mach/hardware.h
  */
 
+#ifndef __MACH_HARDWARE_H
+#define __MACH_HARDWARE_H
+
+#ifndef __ASSEMBLER__
+/*
+ * NOTE: Please use ioremap + __raw_read/write where possible instead of these
+ */
+extern u8 omap_readb(u32 pa);
+extern u16 omap_readw(u32 pa);
+extern u32 omap_readl(u32 pa);
+extern void omap_writeb(u8 v, u32 pa);
+extern void omap_writew(u16 v, u32 pa);
+extern void omap_writel(u32 v, u32 pa);
+
+#include <plat/tc.h>
+
+/* Almost all documentation for chip and board memory maps assumes
+ * BM is clear.  Most devel boards have a switch to control booting
+ * from NOR flash (using external chipselect 3) rather than mask ROM,
+ * which uses BM to interchange the physical CS0 and CS3 addresses.
+ */
+static inline u32 omap_cs0m_phys(void)
+{
+	return (omap_readl(EMIFS_CONFIG) & OMAP_EMIFS_CONFIG_BM)
+			?  OMAP_CS3_PHYS : 0;
+}
+
+static inline u32 omap_cs3_phys(void)
+{
+	return (omap_readl(EMIFS_CONFIG) & OMAP_EMIFS_CONFIG_BM)
+			? 0 : OMAP_CS3_PHYS;
+}
+
+#endif
+#endif
+
 #include <plat/hardware.h>
diff --git a/arch/arm/mach-omap1/include/mach/io.h b/arch/arm/mach-omap1/include/mach/io.h
index 57bdf74a3e64..ce4f8005b26f 100644
--- a/arch/arm/mach-omap1/include/mach/io.h
+++ b/arch/arm/mach-omap1/include/mach/io.h
@@ -1,5 +1,45 @@
 /*
  * arch/arm/mach-omap1/include/mach/io.h
+ *
+ * IO definitions for TI OMAP processors and boards
+ *
+ * Copied from arch/arm/mach-sa1100/include/mach/io.h
+ * Copyright (C) 1997-1999 Russell King
+ *
+ * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * 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.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Modifications:
+ *  06-12-1997	RMK	Created.
+ *  07-04-1999	RMK	Major cleanup
  */
 
-#include <plat/io.h>
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+/*
+ * We don't actually have real ISA nor PCI buses, but there is so many
+ * drivers out there that might just work if we fake them...
+ */
+#define __io(a)		__typesafe_io(a)
+
+#endif
diff --git a/arch/arm/mach-omap1/include/mach/memory.h b/arch/arm/mach-omap1/include/mach/memory.h
index c6337645ba8a..901082def9bd 100644
--- a/arch/arm/mach-omap1/include/mach/memory.h
+++ b/arch/arm/mach-omap1/include/mach/memory.h
@@ -18,7 +18,8 @@
  * Note that the is_lbus_device() test is not very efficient on 1510
  * because of the strncmp().
  */
-#ifdef CONFIG_ARCH_OMAP15XX
+#if defined(CONFIG_ARCH_OMAP15XX) && !defined(__ASSEMBLER__)
+#include <plat/cpu.h>
 
 /*
  * OMAP-1510 Local Bus address offset
diff --git a/arch/arm/mach-omap1/include/mach/system.h b/arch/arm/mach-omap1/include/mach/system.h
deleted file mode 100644
index a6c1b3a16dfc..000000000000
--- a/arch/arm/mach-omap1/include/mach/system.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
- * arch/arm/mach-omap1/include/mach/system.h
- */
-
-#include <plat/system.h>
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index 8e55b6fb3478..d969a7203d14 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -15,9 +15,12 @@
 
 #include <asm/tlb.h>
 #include <asm/mach/map.h>
+
 #include <plat/mux.h>
 #include <plat/tc.h>
 
+#include "iomap.h"
+#include "common.h"
 #include "clock.h"
 
 extern void omap_check_revision(void);
@@ -118,7 +121,7 @@ void __init omap16xx_map_io(void)
 /*
  * Common low-level hardware init for omap1.
  */
-void omap1_init_early(void)
+void __init omap1_init_early(void)
 {
 	omap_check_revision();
 
diff --git a/arch/arm/mach-omap1/iomap.h b/arch/arm/mach-omap1/iomap.h
new file mode 100644
index 000000000000..330c4716b028
--- /dev/null
+++ b/arch/arm/mach-omap1/iomap.h
@@ -0,0 +1,36 @@
+/*
+ * IO mappings for OMAP1
+ *
+ * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * 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.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#define OMAP1_IO_OFFSET		0x01000000	/* Virtual IO = 0xfefb0000 */
+#define OMAP1_IO_ADDRESS(pa)	IOMEM((pa) - OMAP1_IO_OFFSET)
+
+/*
+ * ----------------------------------------------------------------------------
+ * Omap1 specific IO mapping
+ * ----------------------------------------------------------------------------
+ */
+
+#define OMAP1_IO_PHYS		0xFFFB0000
+#define OMAP1_IO_SIZE		0x40000
+#define OMAP1_IO_VIRT		(OMAP1_IO_PHYS - OMAP1_IO_OFFSET)
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index e5b104b7fce6..4448114fab72 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -42,11 +42,13 @@
 #include <linux/interrupt.h>
 #include <linux/io.h>
 
-#include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
+
 #include <plat/cpu.h>
 
+#include <mach/hardware.h>
+
 #define IRQ_BANK(irq) ((irq) >> 5)
 #define IRQ_BIT(irq)  ((irq) & 0x1f)
 
diff --git a/arch/arm/mach-omap1/lcd_dma.c b/arch/arm/mach-omap1/lcd_dma.c
index 453809359ba6..86ace9aaa663 100644
--- a/arch/arm/mach-omap1/lcd_dma.c
+++ b/arch/arm/mach-omap1/lcd_dma.c
@@ -27,9 +27,10 @@
 #include <linux/interrupt.h>
 #include <linux/io.h>
 
+#include <plat/dma.h>
+
 #include <mach/hardware.h>
 #include <mach/lcdc.h>
-#include <plat/dma.h>
 
 int omap_lcd_dma_running(void)
 {
@@ -117,7 +118,7 @@ EXPORT_SYMBOL(omap_set_lcd_dma_b1_mirror);
 void omap_set_lcd_dma_b1_vxres(unsigned long vxres)
 {
 	if (cpu_is_omap15xx()) {
-		printk(KERN_ERR "DMA virtual resulotion is not supported "
+		printk(KERN_ERR "DMA virtual resolution is not supported "
 				"in 1510 mode\n");
 		BUG();
 	}
diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c
index 4b818eb9f911..f6b14a14a957 100644
--- a/arch/arm/mach-omap1/leds-h2p2-debug.c
+++ b/arch/arm/mach-omap1/leds-h2p2-debug.c
@@ -17,7 +17,6 @@
 
 #include <mach/hardware.h>
 #include <asm/leds.h>
-#include <asm/system.h>
 #include <asm/mach-types.h>
 
 #include <plat/fpga.h>
diff --git a/arch/arm/mach-omap1/leds-innovator.c b/arch/arm/mach-omap1/leds-innovator.c
index 9b99c2894623..3a066ee8d02c 100644
--- a/arch/arm/mach-omap1/leds-innovator.c
+++ b/arch/arm/mach-omap1/leds-innovator.c
@@ -5,7 +5,6 @@
 
 #include <mach/hardware.h>
 #include <asm/leds.h>
-#include <asm/system.h>
 
 #include "leds.h"
 
diff --git a/arch/arm/mach-omap1/leds-osk.c b/arch/arm/mach-omap1/leds-osk.c
index da09f4364979..936ed426b84f 100644
--- a/arch/arm/mach-omap1/leds-osk.c
+++ b/arch/arm/mach-omap1/leds-osk.c
@@ -8,7 +8,6 @@
 
 #include <mach/hardware.h>
 #include <asm/leds.h>
-#include <asm/system.h>
 
 #include "leds.h"
 
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index 91f9abbd3250..adf00975b9bb 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -19,12 +19,15 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 
-#include <mach/irqs.h>
 #include <plat/dma.h>
 #include <plat/mux.h>
 #include <plat/cpu.h>
 #include <plat/mcbsp.h>
 
+#include <mach/irqs.h>
+
+#include "iomap.h"
+
 #define DPS_RSTCT2_PER_EN	(1 << 0)
 #define DSP_RSTCT2_WD_PER_EN	(1 << 1)
 
@@ -420,18 +423,6 @@ static int __init omap1_mcbsp_init(void)
 		return -ENODEV;
 
 	if (cpu_is_omap7xx())
-		omap_mcbsp_count = OMAP7XX_MCBSP_COUNT;
-	else if (cpu_is_omap15xx())
-		omap_mcbsp_count = OMAP15XX_MCBSP_COUNT;
-	else if (cpu_is_omap16xx())
-		omap_mcbsp_count = OMAP16XX_MCBSP_COUNT;
-
-	mcbsp_ptr = kzalloc(omap_mcbsp_count * sizeof(struct omap_mcbsp *),
-								GFP_KERNEL);
-	if (!mcbsp_ptr)
-		return -ENOMEM;
-
-	if (cpu_is_omap7xx())
 		omap_mcbsp_register_board_cfg(omap7xx_mcbsp_res_0,
 					OMAP7XX_MCBSP_RES_SZ,
 					omap7xx_mcbsp_pdata,
@@ -449,7 +440,7 @@ static int __init omap1_mcbsp_init(void)
 					omap16xx_mcbsp_pdata,
 					OMAP16XX_MCBSP_COUNT);
 
-	return omap_mcbsp_init();
+	return 0;
 }
 
 arch_initcall(omap1_mcbsp_init);
diff --git a/arch/arm/mach-omap1/mux.c b/arch/arm/mach-omap1/mux.c
index 5fdef7a34828..087dba0df47e 100644
--- a/arch/arm/mach-omap1/mux.c
+++ b/arch/arm/mach-omap1/mux.c
@@ -27,7 +27,6 @@
 #include <linux/io.h>
 #include <linux/spinlock.h>
 
-#include <asm/system.h>
 
 #include <plat/mux.h>
 
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 89ea20ca0ccc..f66c32912b22 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -42,14 +42,14 @@
 #include <linux/sysfs.h>
 #include <linux/module.h>
 #include <linux/io.h>
+#include <linux/atomic.h>
 
+#include <asm/system_misc.h>
 #include <asm/irq.h>
-#include <linux/atomic.h>
 #include <asm/mach/time.h>
 #include <asm/mach/irq.h>
 
 #include <plat/cpu.h>
-#include <mach/irqs.h>
 #include <plat/clock.h>
 #include <plat/sram.h>
 #include <plat/tc.h>
@@ -57,6 +57,9 @@
 #include <plat/dma.h>
 #include <plat/dmtimer.h>
 
+#include <mach/irqs.h>
+
+#include "iomap.h"
 #include "pm.h"
 
 static unsigned int arm_sleep_save[ARM_SLEEP_SAVE_SIZE];
@@ -108,13 +111,7 @@ void omap1_pm_idle(void)
 	__u32 use_idlect1 = arm_idlect1_mask;
 	int do_sleep = 0;
 
-	local_irq_disable();
 	local_fiq_disable();
-	if (need_resched()) {
-		local_fiq_enable();
-		local_irq_enable();
-		return;
-	}
 
 #if defined(CONFIG_OMAP_MPU_TIMER) && !defined(CONFIG_OMAP_DM_TIMER)
 #warning Enable 32kHz OS timer in order to allow sleep states in idle
@@ -157,14 +154,12 @@ void omap1_pm_idle(void)
 		omap_writel(saved_idlect1, ARM_IDLECT1);
 
 		local_fiq_enable();
-		local_irq_enable();
 		return;
 	}
 	omap_sram_suspend(omap_readl(ARM_IDLECT1),
 			  omap_readl(ARM_IDLECT2));
 
 	local_fiq_enable();
-	local_irq_enable();
 }
 
 /*
@@ -583,8 +578,6 @@ static void omap_pm_init_proc(void)
 
 #endif /* DEBUG && CONFIG_PROC_FS */
 
-static void (*saved_idle)(void) = NULL;
-
 /*
  *	omap_pm_prepare - Do preliminary suspend work.
  *
@@ -592,8 +585,7 @@ static void (*saved_idle)(void) = NULL;
 static int omap_pm_prepare(void)
 {
 	/* We cannot sleep in idle until we have resumed */
-	saved_idle = pm_idle;
-	pm_idle = NULL;
+	disable_hlt();
 
 	return 0;
 }
@@ -630,7 +622,7 @@ static int omap_pm_enter(suspend_state_t state)
 
 static void omap_pm_finish(void)
 {
-	pm_idle = saved_idle;
+	enable_hlt();
 }
 
 
@@ -687,7 +679,7 @@ static int __init omap_pm_init(void)
 		return -ENODEV;
 	}
 
-	pm_idle = omap1_pm_idle;
+	arm_pm_idle = omap1_pm_idle;
 
 	if (cpu_is_omap7xx())
 		setup_irq(INT_7XX_WAKE_UP_REQ, &omap_wakeup_irq);
diff --git a/arch/arm/mach-omap1/reset.c b/arch/arm/mach-omap1/reset.c
index 91d199b64979..f255b153b863 100644
--- a/arch/arm/mach-omap1/reset.c
+++ b/arch/arm/mach-omap1/reset.c
@@ -4,9 +4,10 @@
 #include <linux/kernel.h>
 #include <linux/io.h>
 
-#include <mach/hardware.h>
 #include <plat/prcm.h>
 
+#include <mach/hardware.h>
+
 void omap1_restart(char mode, const char *cmd)
 {
 	/*
diff --git a/arch/arm/mach-omap1/sleep.S b/arch/arm/mach-omap1/sleep.S
index c875bdc902c5..0e628743bd03 100644
--- a/arch/arm/mach-omap1/sleep.S
+++ b/arch/arm/mach-omap1/sleep.S
@@ -33,8 +33,10 @@
  */
 
 #include <linux/linkage.h>
+
 #include <asm/assembler.h>
-#include <mach/io.h>
+
+#include "iomap.h"
 #include "pm.h"
 
 		.text
diff --git a/arch/arm/mach-omap1/sram.S b/arch/arm/mach-omap1/sram.S
index 692587d07ea5..00e9d9e9adf1 100644
--- a/arch/arm/mach-omap1/sram.S
+++ b/arch/arm/mach-omap1/sram.S
@@ -9,10 +9,13 @@
  */
 
 #include <linux/linkage.h>
+
 #include <asm/assembler.h>
-#include <mach/io.h>
+
 #include <mach/hardware.h>
 
+#include "iomap.h"
+
 	.text
 
 /*
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index b8faffa44f9e..4d8dd9a1b04c 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -44,15 +44,15 @@
 #include <linux/clockchips.h>
 #include <linux/io.h>
 
-#include <asm/system.h>
-#include <mach/hardware.h>
 #include <asm/leds.h>
 #include <asm/irq.h>
 #include <asm/sched_clock.h>
 
+#include <mach/hardware.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
 
+#include "iomap.h"
 #include "common.h"
 
 #ifdef CONFIG_OMAP_MPU_TIMER
diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c
index 9a54ef4dcf5e..325b9a0aa4a0 100644
--- a/arch/arm/mach-omap1/timer32k.c
+++ b/arch/arm/mach-omap1/timer32k.c
@@ -46,15 +46,17 @@
 #include <linux/clockchips.h>
 #include <linux/io.h>
 
-#include <asm/system.h>
-#include <mach/hardware.h>
 #include <asm/leds.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
-#include "common.h"
+
 #include <plat/dmtimer.h>
 
+#include <mach/hardware.h>
+
+#include "common.h"
+
 /*
  * ---------------------------------------------------------------------------
  * 32KHz OS timer