216 files changed, 3715 insertions, 1545 deletions

diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 8ad5cc3e83e3..7fc11c34b696 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -25,13 +25,13 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/board-ams-delta.h>
+#include <plat/board-ams-delta.h>
 #include <mach/gpio.h>
-#include <mach/keypad.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/board.h>
-#include <mach/common.h>
+#include <plat/keypad.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/board.h>
+#include <plat/common.h>
 
 static u8 ams_delta_latch1_reg;
 static u16 ams_delta_latch2_reg;
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index a7ead1b93226..f4b72c1654f5 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -26,14 +26,14 @@
 #include <asm/mach/flash.h>
 #include <asm/mach/map.h>
 
-#include <mach/tc.h>
+#include <plat/tc.h>
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/fpga.h>
-#include <mach/nand.h>
-#include <mach/keypad.h>
-#include <mach/common.h>
-#include <mach/board.h>
+#include <plat/mux.h>
+#include <plat/fpga.h>
+#include <plat/nand.h>
+#include <plat/keypad.h>
+#include <plat/common.h>
+#include <plat/board.h>
 
 /* fsample is pretty close to p2-sample */
 
@@ -107,7 +107,7 @@ static struct resource smc91x_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = INT_730_MPU_EXT_NIRQ,
+                .start  = INT_7XX_MPU_EXT_NIRQ,
                 .end    = 0,
                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
         },
@@ -196,8 +196,8 @@ static struct platform_device smc91x_device = {
 
 static struct resource kp_resources[] = {
         [0] = {
-                .start  = INT_730_MPUIO_KEYPAD,
-                .end    = INT_730_MPUIO_KEYPAD,
+                .start  = INT_7XX_MPUIO_KEYPAD,
+                .end    = INT_7XX_MPUIO_KEYPAD,
                 .flags  = IORESOURCE_IRQ,
         },
 };
@@ -309,7 +309,7 @@ static void __init omap_fsample_map_io(void)
         /*
          * Hold GSM Reset until needed
          */
-        omap_writew(omap_readw(OMAP730_DSP_M_CTL) & ~1, OMAP730_DSP_M_CTL);
+        omap_writew(omap_readw(OMAP7XX_DSP_M_CTL) & ~1, OMAP7XX_DSP_M_CTL);
 
         /*
          * UARTs -> done automagically by 8250 driver
@@ -320,21 +320,21 @@ static void __init omap_fsample_map_io(void)
          */
 
         /* Flash: CS0 timings setup */
-        omap_writel(0x0000fff3, OMAP730_FLASH_CFG_0);
-        omap_writel(0x00000088, OMAP730_FLASH_ACFG_0);
+        omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_0);
+        omap_writel(0x00000088, OMAP7XX_FLASH_ACFG_0);
 
         /*
          * Ethernet support through the debug board
          * CS1 timings setup
          */
-        omap_writel(0x0000fff3, OMAP730_FLASH_CFG_1);
-        omap_writel(0x00000000, OMAP730_FLASH_ACFG_1);
+        omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_1);
+        omap_writel(0x00000000, OMAP7XX_FLASH_ACFG_1);
 
         /*
          * Configure MPU_EXT_NIRQ IO in IO_CONF9 register,
          * It is used as the Ethernet controller interrupt
          */
-        omap_writel(omap_readl(OMAP730_IO_CONF_9) & 0x1FFFFFFF, OMAP730_IO_CONF_9);
+        omap_writel(omap_readl(OMAP7XX_IO_CONF_9) & 0x1FFFFFFF, OMAP7XX_IO_CONF_9);
 }
 
 MACHINE_START(OMAP_FSAMPLE, "OMAP730 F-Sample")
diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c
index 6c8a41f20e51..e1195a3467b8 100644
--- a/arch/arm/mach-omap1/board-generic.c
+++ b/arch/arm/mach-omap1/board-generic.c
@@ -23,10 +23,10 @@
 #include <asm/mach/map.h>
 
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/board.h>
-#include <mach/common.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/board.h>
+#include <plat/common.h>
 
 static void __init omap_generic_init_irq(void)
 {
diff --git a/arch/arm/mach-omap1/board-h2-mmc.c b/arch/arm/mach-omap1/board-h2-mmc.c
index 46098f546824..b30c4990744d 100644
--- a/arch/arm/mach-omap1/board-h2-mmc.c
+++ b/arch/arm/mach-omap1/board-h2-mmc.c
@@ -16,7 +16,7 @@
 
 #include <linux/i2c/tps65010.h>
 
-#include <mach/mmc.h>
+#include <plat/mmc.h>
 #include <mach/gpio.h>
 
 #include "board-h2.h"
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index aab860307dca..89ba8ec4bbf4 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -37,14 +37,14 @@
 #include <asm/mach/flash.h>
 #include <asm/mach/map.h>
 
-#include <mach/mux.h>
-#include <mach/dma.h>
-#include <mach/tc.h>
-#include <mach/nand.h>
-#include <mach/irda.h>
-#include <mach/usb.h>
-#include <mach/keypad.h>
-#include <mach/common.h>
+#include <plat/mux.h>
+#include <plat/dma.h>
+#include <plat/tc.h>
+#include <plat/nand.h>
+#include <plat/irda.h>
+#include <plat/usb.h>
+#include <plat/keypad.h>
+#include <plat/common.h>
 
 #include "board-h2.h"
 
diff --git a/arch/arm/mach-omap1/board-h3-mmc.c b/arch/arm/mach-omap1/board-h3-mmc.c
index 5e8877ce35e0..54b0f063e263 100644
--- a/arch/arm/mach-omap1/board-h3-mmc.c
+++ b/arch/arm/mach-omap1/board-h3-mmc.c
@@ -16,7 +16,7 @@
 
 #include <linux/i2c/tps65010.h>
 
-#include <mach/mmc.h>
+#include <plat/mmc.h>
 #include <mach/gpio.h>
 
 #include "board-h3.h"
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index 89586b80b8d5..f5cc0a730524 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -40,13 +40,13 @@
 #include <asm/mach/map.h>
 
 #include <mach/irqs.h>
-#include <mach/mux.h>
-#include <mach/tc.h>
-#include <mach/nand.h>
-#include <mach/usb.h>
-#include <mach/keypad.h>
-#include <mach/dma.h>
-#include <mach/common.h>
+#include <plat/mux.h>
+#include <plat/tc.h>
+#include <plat/nand.h>
+#include <plat/usb.h>
+#include <plat/keypad.h>
+#include <plat/dma.h>
+#include <plat/common.h>
 
 #include "board-h3.h"
 
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index cd6c39514826..cf0fdb9c182f 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -30,14 +30,14 @@
 #include <asm/mach/flash.h>
 #include <asm/mach/map.h>
 
-#include <mach/mux.h>
-#include <mach/fpga.h>
+#include <plat/mux.h>
+#include <plat/fpga.h>
 #include <mach/gpio.h>
-#include <mach/tc.h>
-#include <mach/usb.h>
-#include <mach/keypad.h>
-#include <mach/common.h>
-#include <mach/mmc.h>
+#include <plat/tc.h>
+#include <plat/usb.h>
+#include <plat/keypad.h>
+#include <plat/common.h>
+#include <plat/mmc.h>
 
 /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
 #define INNOVATOR1610_ETHR_START        0x04000300
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index ed2a48a9ce74..5a275bab2dfe 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -26,17 +26,17 @@
 #include <asm/mach/map.h>
 
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/board.h>
-#include <mach/keypad.h>
-#include <mach/common.h>
-#include <mach/dsp_common.h>
-#include <mach/omapfb.h>
-#include <mach/hwa742.h>
-#include <mach/lcd_mipid.h>
-#include <mach/mmc.h>
-#include <mach/clock.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/board.h>
+#include <plat/keypad.h>
+#include <plat/common.h>
+#include <plat/dsp_common.h>
+#include <plat/omapfb.h>
+#include <plat/hwa742.h>
+#include <plat/lcd_mipid.h>
+#include <plat/mmc.h>
+#include <plat/clock.h>
 
 #define ADS7846_PENDOWN_GPIO    15
 
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index ed891b8a6b15..50c92c13e48a 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -47,10 +47,10 @@
 #include <asm/mach/map.h>
 #include <asm/mach/flash.h>
 
-#include <mach/usb.h>
-#include <mach/mux.h>
-#include <mach/tc.h>
-#include <mach/common.h>
+#include <plat/usb.h>
+#include <plat/mux.h>
+#include <plat/tc.h>
+#include <plat/common.h>
 
 /* At OMAP5912 OSK the Ethernet is directly connected to CS1 */
 #define OMAP_OSK_ETHR_START             0x04800300
@@ -312,7 +312,7 @@ static struct omap_board_config_kernel osk_config[] __initdata = {
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 
-#include <mach/keypad.h>
+#include <plat/keypad.h>
 
 static struct at24_platform_data at24c04 = {
         .byte_len       = SZ_4K / 8,
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 4de258420f39..9fe887262bdf 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -34,14 +34,14 @@
 #include <asm/mach/flash.h>
 
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/tc.h>
-#include <mach/dma.h>
-#include <mach/board.h>
-#include <mach/irda.h>
-#include <mach/keypad.h>
-#include <mach/common.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/tc.h>
+#include <plat/dma.h>
+#include <plat/board.h>
+#include <plat/irda.h>
+#include <plat/keypad.h>
+#include <plat/common.h>
 
 #define PALMTE_USBDETECT_GPIO   0
 #define PALMTE_USB_OR_DC_GPIO   1
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index d972cf941b76..af068e3e0fe7 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -29,16 +29,16 @@
 #include <asm/mach/map.h>
 #include <asm/mach/flash.h>
 
-#include <mach/led.h>
+#include <plat/led.h>
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/dma.h>
-#include <mach/tc.h>
-#include <mach/board.h>
-#include <mach/irda.h>
-#include <mach/keypad.h>
-#include <mach/common.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/dma.h>
+#include <plat/tc.h>
+#include <plat/board.h>
+#include <plat/irda.h>
+#include <plat/keypad.h>
+#include <plat/common.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 986bd4df0e97..c7a3b6f36500 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -33,15 +33,15 @@
 #include <asm/mach/flash.h>
 
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/dma.h>
-#include <mach/tc.h>
-#include <mach/board.h>
-#include <mach/irda.h>
-#include <mach/keypad.h>
-#include <mach/common.h>
-#include <mach/omap-alsa.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/dma.h>
+#include <plat/tc.h>
+#include <plat/board.h>
+#include <plat/irda.h>
+#include <plat/keypad.h>
+#include <plat/common.h>
+#include <plat/omap-alsa.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index 83406699f310..ca7df1e93efc 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -26,14 +26,14 @@
 #include <asm/mach/flash.h>
 #include <asm/mach/map.h>
 
-#include <mach/tc.h>
+#include <plat/tc.h>
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/fpga.h>
-#include <mach/nand.h>
-#include <mach/keypad.h>
-#include <mach/common.h>
-#include <mach/board.h>
+#include <plat/mux.h>
+#include <plat/fpga.h>
+#include <plat/nand.h>
+#include <plat/keypad.h>
+#include <plat/common.h>
+#include <plat/board.h>
 
 static int p2_keymap[] = {
         KEY(0,0,KEY_UP),
@@ -74,7 +74,7 @@ static struct resource smc91x_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = INT_730_MPU_EXT_NIRQ,
+                .start  = INT_7XX_MPU_EXT_NIRQ,
                 .end    = 0,
                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
         },
@@ -163,8 +163,8 @@ static struct platform_device smc91x_device = {
 
 static struct resource kp_resources[] = {
         [0] = {
-                .start  = INT_730_MPUIO_KEYPAD,
-                .end    = INT_730_MPUIO_KEYPAD,
+                .start  = INT_7XX_MPUIO_KEYPAD,
+                .end    = INT_7XX_MPUIO_KEYPAD,
                 .flags  = IORESOURCE_IRQ,
         },
 };
@@ -270,7 +270,7 @@ static void __init omap_perseus2_map_io(void)
         /*
          * Hold GSM Reset until needed
          */
-        omap_writew(omap_readw(OMAP730_DSP_M_CTL) & ~1, OMAP730_DSP_M_CTL);
+        omap_writew(omap_readw(OMAP7XX_DSP_M_CTL) & ~1, OMAP7XX_DSP_M_CTL);
 
         /*
          * UARTs -> done automagically by 8250 driver
@@ -281,21 +281,21 @@ static void __init omap_perseus2_map_io(void)
          */
 
         /* Flash: CS0 timings setup */
-        omap_writel(0x0000fff3, OMAP730_FLASH_CFG_0);
-        omap_writel(0x00000088, OMAP730_FLASH_ACFG_0);
+        omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_0);
+        omap_writel(0x00000088, OMAP7XX_FLASH_ACFG_0);
 
         /*
          * Ethernet support through the debug board
          * CS1 timings setup
          */
-        omap_writel(0x0000fff3, OMAP730_FLASH_CFG_1);
-        omap_writel(0x00000000, OMAP730_FLASH_ACFG_1);
+        omap_writel(0x0000fff3, OMAP7XX_FLASH_CFG_1);
+        omap_writel(0x00000000, OMAP7XX_FLASH_ACFG_1);
 
         /*
          * Configure MPU_EXT_NIRQ IO in IO_CONF9 register,
          * It is used as the Ethernet controller interrupt
          */
-        omap_writel(omap_readl(OMAP730_IO_CONF_9) & 0x1FFFFFFF, OMAP730_IO_CONF_9);
+        omap_writel(omap_readl(OMAP7XX_IO_CONF_9) & 0x1FFFFFFF, OMAP7XX_IO_CONF_9);
 }
 
 MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2")
diff --git a/arch/arm/mach-omap1/board-sx1-mmc.c b/arch/arm/mach-omap1/board-sx1-mmc.c
index 58a46e4e45c3..5b33ae8141bc 100644
--- a/arch/arm/mach-omap1/board-sx1-mmc.c
+++ b/arch/arm/mach-omap1/board-sx1-mmc.c
@@ -15,9 +15,9 @@
 #include <linux/platform_device.h>
 
 #include <mach/hardware.h>
-#include <mach/mmc.h>
+#include <plat/mmc.h>
 #include <mach/gpio.h>
-#include <mach/board-sx1.h>
+#include <plat/board-sx1.h>
 
 #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
 
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 056ae64e0f55..7a97fac83d8d 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -33,15 +33,15 @@
 #include <asm/mach/map.h>
 
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/dma.h>
-#include <mach/irda.h>
-#include <mach/usb.h>
-#include <mach/tc.h>
-#include <mach/board.h>
-#include <mach/common.h>
-#include <mach/keypad.h>
-#include <mach/board-sx1.h>
+#include <plat/mux.h>
+#include <plat/dma.h>
+#include <plat/irda.h>
+#include <plat/usb.h>
+#include <plat/tc.h>
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/keypad.h>
+#include <plat/board-sx1.h>
 
 /* Write to I2C device */
 int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value)
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 07b07522d5bf..35c75c1bd0aa 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -29,11 +29,11 @@
 #include <asm/mach/flash.h>
 #include <asm/mach/map.h>
 
-#include <mach/common.h>
+#include <plat/common.h>
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/tc.h>
-#include <mach/usb.h>
+#include <plat/mux.h>
+#include <plat/tc.h>
+#include <plat/usb.h>
 
 static struct plat_serial8250_port voiceblue_ports[] = {
         {
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 436eed22801b..b4fec9a6e89e 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -22,10 +22,10 @@
 #include <asm/mach-types.h>
 #include <asm/clkdev.h>
 
-#include <mach/cpu.h>
-#include <mach/usb.h>
-#include <mach/clock.h>
-#include <mach/sram.h>
+#include <plat/cpu.h>
+#include <plat/usb.h>
+#include <plat/clock.h>
+#include <plat/sram.h>
 
 static const struct clkops clkops_generic;
 static const struct clkops clkops_uart;
@@ -69,13 +69,13 @@ struct omap_clk {
         }
 
 #define CK_310  (1 << 0)
-#define CK_730  (1 << 1)
+#define CK_7XX  (1 << 1)
 #define CK_1510 (1 << 2)
 #define CK_16XX (1 << 3)
 
 static struct omap_clk omap_clks[] = {
         /* non-ULPD clocks */
-        CLK(NULL,       "ck_ref",       &ck_ref,        CK_16XX | CK_1510 | CK_310),
+        CLK(NULL,       "ck_ref",       &ck_ref,        CK_16XX | CK_1510 | CK_310 | CK_7XX),
         CLK(NULL,       "ck_dpll1",     &ck_dpll1,      CK_16XX | CK_1510 | CK_310),
         /* CK_GEN1 clocks */
         CLK(NULL,       "ck_dpll1out",  &ck_dpll1out.clk, CK_16XX),
@@ -83,7 +83,7 @@ static struct omap_clk omap_clks[] = {
         CLK(NULL,       "arm_ck",       &arm_ck,        CK_16XX | CK_1510 | CK_310),
         CLK(NULL,       "armper_ck",    &armper_ck.clk, CK_16XX | CK_1510 | CK_310),
         CLK(NULL,       "arm_gpio_ck",  &arm_gpio_ck,   CK_1510 | CK_310),
-        CLK(NULL,       "armxor_ck",    &armxor_ck.clk, CK_16XX | CK_1510 | CK_310),
+        CLK(NULL,       "armxor_ck",    &armxor_ck.clk, CK_16XX | CK_1510 | CK_310 | CK_7XX),
         CLK(NULL,       "armtim_ck",    &armtim_ck.clk, CK_16XX | CK_1510 | CK_310),
         CLK("omap_wdt", "fck",          &armwdt_ck.clk, CK_16XX | CK_1510 | CK_310),
         CLK("omap_wdt", "ick",          &armper_ck.clk, CK_16XX),
@@ -97,7 +97,7 @@ static struct omap_clk omap_clks[] = {
         CLK(NULL,       "dspxor_ck",    &dspxor_ck,     CK_16XX | CK_1510 | CK_310),
         CLK(NULL,       "dsptim_ck",    &dsptim_ck,     CK_16XX | CK_1510 | CK_310),
         /* CK_GEN3 clocks */
-        CLK(NULL,       "tc_ck",        &tc_ck.clk,     CK_16XX | CK_1510 | CK_310 | CK_730),
+        CLK(NULL,       "tc_ck",        &tc_ck.clk,     CK_16XX | CK_1510 | CK_310 | CK_7XX),
         CLK(NULL,       "tipb_ck",      &tipb_ck,       CK_1510 | CK_310),
         CLK(NULL,       "l3_ocpi_ck",   &l3_ocpi_ck,    CK_16XX),
         CLK(NULL,       "tc1_ck",       &tc1_ck,        CK_16XX),
@@ -108,7 +108,7 @@ static struct omap_clk omap_clks[] = {
         CLK(NULL,       "lb_ck",        &lb_ck.clk,     CK_1510 | CK_310),
         CLK(NULL,       "rhea1_ck",     &rhea1_ck,      CK_16XX),
         CLK(NULL,       "rhea2_ck",     &rhea2_ck,      CK_16XX),
-        CLK(NULL,       "lcd_ck",       &lcd_ck_16xx,   CK_16XX | CK_730),
+        CLK(NULL,       "lcd_ck",       &lcd_ck_16xx,   CK_16XX | CK_7XX),
         CLK(NULL,       "lcd_ck",       &lcd_ck_1510.clk, CK_1510 | CK_310),
         /* ULPD clocks */
         CLK(NULL,       "uart1_ck",     &uart1_1510,    CK_1510 | CK_310),
@@ -398,7 +398,7 @@ static int omap1_select_table_rate(struct clk * clk, unsigned long rate)
          * Reprogramming the DPLL is tricky, it must be done from SRAM.
          * (on 730, bit 13 must always be 1)
          */
-        if (cpu_is_omap730())
+        if (cpu_is_omap7xx())
                 omap_sram_reprogram_clock(ptr->dpllctl_val, ptr->ckctl_val | 0x2000);
         else
                 omap_sram_reprogram_clock(ptr->dpllctl_val, ptr->ckctl_val);
@@ -783,8 +783,8 @@ int __init omap1_clk_init(void)
                 cpu_mask |= CK_16XX;
         if (cpu_is_omap1510())
                 cpu_mask |= CK_1510;
-        if (cpu_is_omap730())
-                cpu_mask |= CK_730;
+        if (cpu_is_omap7xx())
+                cpu_mask |= CK_7XX;
         if (cpu_is_omap310())
                 cpu_mask |= CK_310;
 
@@ -800,7 +800,7 @@ int __init omap1_clk_init(void)
                         crystal_type = info->system_clock_type;
         }
 
-#if defined(CONFIG_ARCH_OMAP730)
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
         ck_ref.rate = 13000000;
 #elif defined(CONFIG_ARCH_OMAP16XX)
         if (crystal_type == 2)
@@ -847,7 +847,7 @@ int __init omap1_clk_init(void)
                 printk(KERN_ERR "System frequencies not set. Check your config.\n");
                 /* Guess sane values (60MHz) */
                 omap_writew(0x2290, DPLL_CTL);
-                omap_writew(cpu_is_omap730() ? 0x3005 : 0x1005, ARM_CKCTL);
+                omap_writew(cpu_is_omap7xx() ? 0x3005 : 0x1005, ARM_CKCTL);
                 ck_dpll1.rate = 60000000;
         }
 #endif
@@ -862,7 +862,7 @@ int __init omap1_clk_init(void)
 
 #if defined(CONFIG_MACH_OMAP_PERSEUS2) || defined(CONFIG_MACH_OMAP_FSAMPLE)
         /* Select slicer output as OMAP input clock */
-        omap_writew(omap_readw(OMAP730_PCC_UPLD_CTRL) & ~0x1, OMAP730_PCC_UPLD_CTRL);
+        omap_writew(omap_readw(OMAP7XX_PCC_UPLD_CTRL) & ~0x1, OMAP7XX_PCC_UPLD_CTRL);
 #endif
 
         /* Amstrad Delta wants BCLK high when inactive */
@@ -873,7 +873,7 @@ int __init omap1_clk_init(void)
 
         /* Turn off DSP and ARM_TIMXO. Make sure ARM_INTHCK is not divided */
         /* (on 730, bit 13 must not be cleared) */
-        if (cpu_is_omap730())
+        if (cpu_is_omap7xx())
                 omap_writew(omap_readw(ARM_CKCTL) & 0x2fff, ARM_CKCTL);
         else
                 omap_writew(omap_readw(ARM_CKCTL) & 0x0fff, ARM_CKCTL);
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 06808434ea04..6d2f72dcbb04 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -18,11 +18,11 @@
 #include <mach/hardware.h>
 #include <asm/mach/map.h>
 
-#include <mach/tc.h>
-#include <mach/board.h>
-#include <mach/mux.h>
+#include <plat/tc.h>
+#include <plat/board.h>
+#include <plat/mux.h>
 #include <mach/gpio.h>
-#include <mach/mmc.h>
+#include <plat/mmc.h>
 
 /*-------------------------------------------------------------------------*/
 
diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c
index 4f2b8a7adb19..5cfce1636da0 100644
--- a/arch/arm/mach-omap1/fpga.c
+++ b/arch/arm/mach-omap1/fpga.c
@@ -27,7 +27,7 @@
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 
-#include <mach/fpga.h>
+#include <plat/fpga.h>
 #include <mach/gpio.h>
 
 static void fpga_mask_irq(unsigned int irq)
diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c
index e5dcdf764c91..a0e3560b39db 100644
--- a/arch/arm/mach-omap1/id.c
+++ b/arch/arm/mach-omap1/id.c
@@ -15,7 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
-#include <mach/cpu.h>
+#include <plat/cpu.h>
 
 #define OMAP_DIE_ID_0           0xfffe1800
 #define OMAP_DIE_ID_1           0xfffe1804
diff --git a/arch/arm/mach-omap1/include/mach/clkdev.h b/arch/arm/mach-omap1/include/mach/clkdev.h
new file mode 100644
index 000000000000..ea8640e4603e
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/clkdev.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap1/include/mach/clkdev.h
+ */
+
+#include <plat/clkdev.h>
diff --git a/arch/arm/mach-omap1/include/mach/debug-macro.S b/arch/arm/mach-omap1/include/mach/debug-macro.S
new file mode 100644
index 000000000000..aedb746fc33c
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/debug-macro.S
@@ -0,0 +1,45 @@
+/* arch/arm/mach-omap1/include/mach/debug-macro.S
+ *
+ * Debugging macro include header
+ *
+ *  Copyright (C) 1994-1999 Russell King
+ *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+                .macro  addruart,rx
+                mrc     p15, 0, \rx, c1, c0
+                tst     \rx, #1                 @ MMU enabled?
+                moveq   \rx, #0xff000000        @ physical base address
+                movne   \rx, #0xfe000000        @ virtual base
+                orr     \rx, \rx, #0x00fb0000
+#ifdef CONFIG_OMAP_LL_DEBUG_UART3
+                orr     \rx, \rx, #0x00009000   @ UART 3
+#endif
+#if defined(CONFIG_OMAP_LL_DEBUG_UART2) || defined(CONFIG_OMAP_LL_DEBUG_UART3)
+                orr     \rx, \rx, #0x00000800   @ UART 2 & 3
+#endif
+                .endm
+
+                .macro  senduart,rd,rx
+                strb    \rd, [\rx]
+                .endm
+
+                .macro  busyuart,rd,rx
+1001:           ldrb    \rd, [\rx, #(0x5 << 2)] @ OMAP-1510 and friends
+                and     \rd, \rd, #0x60
+                teq     \rd, #0x60
+                beq     1002f
+                ldrb    \rd, [\rx, #(0x5 << 0)] @ OMAP-730 only
+                and     \rd, \rd, #0x60
+                teq     \rd, #0x60
+                bne     1001b
+1002:
+                .endm
+
+                .macro  waituart,rd,rx
+                .endm
diff --git a/arch/arm/mach-omap1/include/mach/entry-macro.S b/arch/arm/mach-omap1/include/mach/entry-macro.S
new file mode 100644
index 000000000000..df9060edda28
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/entry-macro.S
@@ -0,0 +1,58 @@
+/*
+ * arch/arm/mach-omap1/include/mach/entry-macro.S
+ *
+ * Low-level IRQ helper macros for OMAP-based platforms
+ *
+ * Copyright (C) 2009 Texas Instruments
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+#include <mach/hardware.h>
+#include <mach/io.h>
+#include <mach/irqs.h>
+#include <asm/hardware/gic.h>
+
+#if (defined(CONFIG_ARCH_OMAP730)||defined(CONFIG_ARCH_OMAP850)) && \
+        (defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX))
+#error "FIXME: OMAP7XX doesn't support multiple-OMAP"
+#elif defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+#define INT_IH2_IRQ             INT_7XX_IH2_IRQ
+#elif defined(CONFIG_ARCH_OMAP15XX)
+#define INT_IH2_IRQ             INT_1510_IH2_IRQ
+#elif defined(CONFIG_ARCH_OMAP16XX)
+#define INT_IH2_IRQ             INT_1610_IH2_IRQ
+#else
+#warning "IH2 IRQ defaulted"
+#define INT_IH2_IRQ             INT_1510_IH2_IRQ
+#endif
+
+                .macro  disable_fiq
+                .endm
+
+                .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]
+                ldr     \tmp, [\base, #IRQ_MIR_REG_OFFSET]
+                mov     \irqstat, #0xffffffff
+                bic     \tmp, \irqstat, \tmp
+                tst     \irqnr, \tmp
+                beq     1510f
+
+                ldr     \irqnr, [\base, #IRQ_SIR_FIQ_REG_OFFSET]
+                cmp     \irqnr, #0
+                ldreq   \irqnr, [\base, #IRQ_SIR_IRQ_REG_OFFSET]
+                cmpeq   \irqnr, #INT_IH2_IRQ
+                ldreq   \base, =OMAP1_IO_ADDRESS(OMAP_IH2_BASE)
+                ldreq   \irqnr, [\base, #IRQ_SIR_IRQ_REG_OFFSET]
+                addeqs  \irqnr, \irqnr, #32
+1510:
+                .endm
+
diff --git a/arch/arm/mach-omap1/include/mach/gpio.h b/arch/arm/mach-omap1/include/mach/gpio.h
new file mode 100644
index 000000000000..e737706a8fe1
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/gpio.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap1/include/mach/gpio.h
+ */
+
+#include <plat/gpio.h>
diff --git a/arch/arm/mach-omap1/include/mach/hardware.h b/arch/arm/mach-omap1/include/mach/hardware.h
new file mode 100644
index 000000000000..a3f6287b2007
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/hardware.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap1/include/mach/hardware.h
+ */
+
+#include <plat/hardware.h>
diff --git a/arch/arm/mach-omap1/include/mach/io.h b/arch/arm/mach-omap1/include/mach/io.h
new file mode 100644
index 000000000000..57bdf74a3e64
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/io.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap1/include/mach/io.h
+ */
+
+#include <plat/io.h>
diff --git a/arch/arm/mach-omap1/include/mach/irqs.h b/arch/arm/mach-omap1/include/mach/irqs.h
new file mode 100644
index 000000000000..9292fdc1cb0b
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/irqs.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap1/include/mach/irqs.h
+ */
+
+#include <plat/irqs.h>
diff --git a/arch/arm/mach-omap1/include/mach/memory.h b/arch/arm/mach-omap1/include/mach/memory.h
new file mode 100644
index 000000000000..e9b600c113ef
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/memory.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap1/include/mach/memory.h
+ */
+
+#include <plat/memory.h>
diff --git a/arch/arm/plat-omap/include/mach/mtd-xip.h b/arch/arm/mach-omap1/include/mach/mtd-xip.h
index f82a8dcaad94..f82a8dcaad94 100644
--- a/arch/arm/plat-omap/include/mach/mtd-xip.h
+++ b/arch/arm/mach-omap1/include/mach/mtd-xip.h
diff --git a/arch/arm/mach-omap1/include/mach/smp.h b/arch/arm/mach-omap1/include/mach/smp.h
new file mode 100644
index 000000000000..80a371c06e59
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/smp.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap1/include/mach/smp.h
+ */
+
+#include <plat/smp.h>
diff --git a/arch/arm/mach-omap1/include/mach/system.h b/arch/arm/mach-omap1/include/mach/system.h
new file mode 100644
index 000000000000..a6c1b3a16dfc
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/system.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap1/include/mach/system.h
+ */
+
+#include <plat/system.h>
diff --git a/arch/arm/mach-omap1/include/mach/timex.h b/arch/arm/mach-omap1/include/mach/timex.h
new file mode 100644
index 000000000000..4793790d53cc
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/timex.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap1/include/mach/timex.h
+ */
+
+#include <plat/timex.h>
diff --git a/arch/arm/mach-omap1/include/mach/uncompress.h b/arch/arm/mach-omap1/include/mach/uncompress.h
new file mode 100644
index 000000000000..0ff22dc075c7
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/uncompress.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap1/include/mach/uncompress.h
+ */
+
+#include <plat/uncompress.h>
diff --git a/arch/arm/mach-omap1/include/mach/vmalloc.h b/arch/arm/mach-omap1/include/mach/vmalloc.h
new file mode 100644
index 000000000000..1b2af14df151
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/vmalloc.h
@@ -0,0 +1,20 @@
+/*
+ *  arch/arm/mach-omap1/include/mach/vmalloc.h
+ *
+ *  Copyright (C) 2000 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 program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#define VMALLOC_END     (PAGE_OFFSET + 0x18000000)
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index 7030f9281ea1..2a6d68aa3489 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -15,8 +15,8 @@
 
 #include <asm/tlb.h>
 #include <asm/mach/map.h>
-#include <mach/mux.h>
-#include <mach/tc.h>
+#include <plat/mux.h>
+#include <plat/tc.h>
 
 extern int omap1_clk_init(void);
 extern void omap_check_revision(void);
@@ -36,33 +36,17 @@ static struct map_desc omap_io_desc[] __initdata = {
         }
 };
 
-#ifdef CONFIG_ARCH_OMAP730
-static struct map_desc omap730_io_desc[] __initdata = {
+#if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850)
+static struct map_desc omap7xx_io_desc[] __initdata = {
         {
-                .virtual        = OMAP730_DSP_BASE,
-                .pfn            = __phys_to_pfn(OMAP730_DSP_START),
-                .length         = OMAP730_DSP_SIZE,
+                .virtual        = OMAP7XX_DSP_BASE,
+                .pfn            = __phys_to_pfn(OMAP7XX_DSP_START),
+                .length         = OMAP7XX_DSP_SIZE,
                 .type           = MT_DEVICE
         }, {
-                .virtual        = OMAP730_DSPREG_BASE,
-                .pfn            = __phys_to_pfn(OMAP730_DSPREG_START),
-                .length         = OMAP730_DSPREG_SIZE,
-                .type           = MT_DEVICE
-        }
-};
-#endif
-
-#ifdef CONFIG_ARCH_OMAP850
-static struct map_desc omap850_io_desc[] __initdata = {
-        {
-                .virtual        = OMAP850_DSP_BASE,
-                .pfn            = __phys_to_pfn(OMAP850_DSP_START),
-                .length         = OMAP850_DSP_SIZE,
-                .type           = MT_DEVICE
-        }, {
-                .virtual        = OMAP850_DSPREG_BASE,
-                .pfn            = __phys_to_pfn(OMAP850_DSPREG_START),
-                .length         = OMAP850_DSPREG_SIZE,
+                .virtual        = OMAP7XX_DSPREG_BASE,
+                .pfn            = __phys_to_pfn(OMAP7XX_DSPREG_START),
+                .length         = OMAP7XX_DSPREG_SIZE,
                 .type           = MT_DEVICE
         }
 };
@@ -120,18 +104,11 @@ void __init omap1_map_common_io(void)
          */
         omap_check_revision();
 
-#ifdef CONFIG_ARCH_OMAP730
-        if (cpu_is_omap730()) {
-                iotable_init(omap730_io_desc, ARRAY_SIZE(omap730_io_desc));
-        }
-#endif
-
-#ifdef CONFIG_ARCH_OMAP850
-        if (cpu_is_omap850()) {
-                iotable_init(omap850_io_desc, ARRAY_SIZE(omap850_io_desc));
+#if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850)
+        if (cpu_is_omap7xx()) {
+                iotable_init(omap7xx_io_desc, ARRAY_SIZE(omap7xx_io_desc));
         }
 #endif
-
 #ifdef CONFIG_ARCH_OMAP15XX
         if (cpu_is_omap15xx()) {
                 iotable_init(omap1510_io_desc, ARRAY_SIZE(omap1510_io_desc));
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index de03c8448994..db913c34d1fe 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -46,7 +46,7 @@
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 #include <mach/gpio.h>
-#include <mach/cpu.h>
+#include <plat/cpu.h>
 
 #define IRQ_BANK(irq) ((irq) >> 5)
 #define IRQ_BIT(irq)  ((irq) & 0x1f)
@@ -137,16 +137,8 @@ static void omap_irq_set_cfg(int irq, int fiq, int priority, int trigger)
         irq_bank_writel(val, bank, offset);
 }
 
-#ifdef CONFIG_ARCH_OMAP730
-static struct omap_irq_bank omap730_irq_banks[] = {
-        { .base_reg = OMAP_IH1_BASE,            .trigger_map = 0xb3f8e22f },
-        { .base_reg = OMAP_IH2_BASE,            .trigger_map = 0xfdb9c1f2 },
-        { .base_reg = OMAP_IH2_BASE + 0x100,    .trigger_map = 0x800040f3 },
-};
-#endif
-
-#ifdef CONFIG_ARCH_OMAP850
-static struct omap_irq_bank omap850_irq_banks[] = {
+#if defined (CONFIG_ARCH_OMAP730) || defined (CONFIG_ARCH_OMAP850)
+static struct omap_irq_bank omap7xx_irq_banks[] = {
         { .base_reg = OMAP_IH1_BASE,            .trigger_map = 0xb3f8e22f },
         { .base_reg = OMAP_IH2_BASE,            .trigger_map = 0xfdb9c1f2 },
         { .base_reg = OMAP_IH2_BASE + 0x100,    .trigger_map = 0x800040f3 },
@@ -186,16 +178,10 @@ void __init omap_init_irq(void)
 {
         int i, j;
 
-#ifdef CONFIG_ARCH_OMAP730
-        if (cpu_is_omap730()) {
-                irq_banks = omap730_irq_banks;
-                irq_bank_count = ARRAY_SIZE(omap730_irq_banks);
-        }
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        if (cpu_is_omap850()) {
-                irq_banks = omap850_irq_banks;
-                irq_bank_count = ARRAY_SIZE(omap850_irq_banks);
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        if (cpu_is_omap7xx()) {
+                irq_banks = omap7xx_irq_banks;
+                irq_bank_count = ARRAY_SIZE(omap7xx_irq_banks);
         }
 #endif
 #ifdef CONFIG_ARCH_OMAP15XX
@@ -247,10 +233,8 @@ void __init omap_init_irq(void)
 
         /* Unmask level 2 handler */
 
-        if (cpu_is_omap730())
-                omap_unmask_irq(INT_730_IH2_IRQ);
-        else if (cpu_is_omap850())
-                omap_unmask_irq(INT_850_IH2_IRQ);
+        if (cpu_is_omap7xx())
+                omap_unmask_irq(INT_7XX_IH2_IRQ);
         else if (cpu_is_omap15xx())
                 omap_unmask_irq(INT_1510_IH2_IRQ);
         else if (cpu_is_omap16xx())
diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c
index 17c9d0e04216..b4f9be52e1e8 100644
--- a/arch/arm/mach-omap1/leds-h2p2-debug.c
+++ b/arch/arm/mach-omap1/leds-h2p2-debug.c
@@ -19,7 +19,7 @@
 #include <asm/system.h>
 #include <asm/mach-types.h>
 
-#include <mach/fpga.h>
+#include <plat/fpga.h>
 #include <mach/gpio.h>
 
 #include "leds.h"
diff --git a/arch/arm/mach-omap1/leds.c b/arch/arm/mach-omap1/leds.c
index 8cbf2562dcaa..277f356d4cd0 100644
--- a/arch/arm/mach-omap1/leds.c
+++ b/arch/arm/mach-omap1/leds.c
@@ -10,7 +10,7 @@
 #include <asm/mach-types.h>
 
 #include <mach/gpio.h>
-#include <mach/mux.h>
+#include <plat/mux.h>
 
 #include "leds.h"
 
diff --git a/arch/arm/mach-omap1/mailbox.c b/arch/arm/mach-omap1/mailbox.c
index 6810b4aeb02c..caf889aaa248 100644
--- a/arch/arm/mach-omap1/mailbox.c
+++ b/arch/arm/mach-omap1/mailbox.c
@@ -14,7 +14,7 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
-#include <mach/mailbox.h>
+#include <plat/mailbox.h>
 #include <mach/irqs.h>
 
 #define MAILBOX_ARM2DSP1                0x00
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index 505d98cfe508..6bddce104ee9 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -18,11 +18,11 @@
 #include <linux/platform_device.h>
 
 #include <mach/irqs.h>
-#include <mach/dma.h>
-#include <mach/mux.h>
-#include <mach/cpu.h>
-#include <mach/mcbsp.h>
-#include <mach/dsp_common.h>
+#include <plat/dma.h>
+#include <plat/mux.h>
+#include <plat/cpu.h>
+#include <plat/mcbsp.h>
+#include <plat/dsp_common.h>
 
 #define DPS_RSTCT2_PER_EN       (1 << 0)
 #define DSP_RSTCT2_WD_PER_EN    (1 << 1)
@@ -79,29 +79,29 @@ static struct omap_mcbsp_ops omap1_mcbsp_ops = {
         .free           = omap1_mcbsp_free,
 };
 
-#ifdef CONFIG_ARCH_OMAP730
-static struct omap_mcbsp_platform_data omap730_mcbsp_pdata[] = {
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+static struct omap_mcbsp_platform_data omap7xx_mcbsp_pdata[] = {
         {
-                .phys_base      = OMAP730_MCBSP1_BASE,
+                .phys_base      = OMAP7XX_MCBSP1_BASE,
                 .dma_rx_sync    = OMAP_DMA_MCBSP1_RX,
                 .dma_tx_sync    = OMAP_DMA_MCBSP1_TX,
-                .rx_irq         = INT_730_McBSP1RX,
-                .tx_irq         = INT_730_McBSP1TX,
+                .rx_irq         = INT_7XX_McBSP1RX,
+                .tx_irq         = INT_7XX_McBSP1TX,
                 .ops            = &omap1_mcbsp_ops,
         },
         {
-                .phys_base      = OMAP730_MCBSP2_BASE,
+                .phys_base      = OMAP7XX_MCBSP2_BASE,
                 .dma_rx_sync    = OMAP_DMA_MCBSP3_RX,
                 .dma_tx_sync    = OMAP_DMA_MCBSP3_TX,
-                .rx_irq         = INT_730_McBSP2RX,
-                .tx_irq         = INT_730_McBSP2TX,
+                .rx_irq         = INT_7XX_McBSP2RX,
+                .tx_irq         = INT_7XX_McBSP2TX,
                 .ops            = &omap1_mcbsp_ops,
         },
 };
-#define OMAP730_MCBSP_PDATA_SZ          ARRAY_SIZE(omap730_mcbsp_pdata)
+#define OMAP7XX_MCBSP_PDATA_SZ          ARRAY_SIZE(omap7xx_mcbsp_pdata)
 #else
-#define omap730_mcbsp_pdata             NULL
-#define OMAP730_MCBSP_PDATA_SZ          0
+#define omap7xx_mcbsp_pdata             NULL
+#define OMAP7XX_MCBSP_PDATA_SZ          0
 #endif
 
 #ifdef CONFIG_ARCH_OMAP15XX
@@ -172,8 +172,8 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = {
 
 int __init omap1_mcbsp_init(void)
 {
-        if (cpu_is_omap730())
-                omap_mcbsp_count = OMAP730_MCBSP_PDATA_SZ;
+        if (cpu_is_omap7xx())
+                omap_mcbsp_count = OMAP7XX_MCBSP_PDATA_SZ;
         if (cpu_is_omap15xx())
                 omap_mcbsp_count = OMAP15XX_MCBSP_PDATA_SZ;
         if (cpu_is_omap16xx())
@@ -184,9 +184,9 @@ int __init omap1_mcbsp_init(void)
         if (!mcbsp_ptr)
                 return -ENOMEM;
 
-        if (cpu_is_omap730())
-                omap_mcbsp_register_board_cfg(omap730_mcbsp_pdata,
-                                                OMAP730_MCBSP_PDATA_SZ);
+        if (cpu_is_omap7xx())
+                omap_mcbsp_register_board_cfg(omap7xx_mcbsp_pdata,
+                                                OMAP7XX_MCBSP_PDATA_SZ);
 
         if (cpu_is_omap15xx())
                 omap_mcbsp_register_board_cfg(omap15xx_mcbsp_pdata,
diff --git a/arch/arm/mach-omap1/mux.c b/arch/arm/mach-omap1/mux.c
index 721e0d9d8b1d..1e6145c9ee93 100644
--- a/arch/arm/mach-omap1/mux.c
+++ b/arch/arm/mach-omap1/mux.c
@@ -29,53 +29,34 @@
 
 #include <asm/system.h>
 
-#include <mach/mux.h>
+#include <plat/mux.h>
 
 #ifdef CONFIG_OMAP_MUX
 
 static struct omap_mux_cfg arch_mux_cfg;
 
-#ifdef CONFIG_ARCH_OMAP730
-static struct pin_config __initdata_or_module omap730_pins[] = {
-MUX_CFG_730("E2_730_KBR0",        12,   21,    0,   20,   1, 0)
-MUX_CFG_730("J7_730_KBR1",        12,   25,    0,   24,   1, 0)
-MUX_CFG_730("E1_730_KBR2",        12,   29,    0,   28,   1, 0)
-MUX_CFG_730("F3_730_KBR3",        13,    1,    0,    0,   1, 0)
-MUX_CFG_730("D2_730_KBR4",        13,    5,    0,    4,   1, 0)
-MUX_CFG_730("C2_730_KBC0",        13,    9,    0,    8,   1, 0)
-MUX_CFG_730("D3_730_KBC1",        13,   13,    0,   12,   1, 0)
-MUX_CFG_730("E4_730_KBC2",        13,   17,    0,   16,   1, 0)
-MUX_CFG_730("F4_730_KBC3",        13,   21,    0,   20,   1, 0)
-MUX_CFG_730("E3_730_KBC4",        13,   25,    0,   24,   1, 0)
-
-MUX_CFG_730("AA17_730_USB_DM",     2,   21,    0,   20,   0, 0)
-MUX_CFG_730("W16_730_USB_PU_EN",   2,   25,    0,   24,   0, 0)
-MUX_CFG_730("W17_730_USB_VBUSI",   2,   29,    0,   28,   0, 0)
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+static struct pin_config __initdata_or_module omap7xx_pins[] = {
+MUX_CFG_7XX("E2_7XX_KBR0",        12,   21,    0,   20,   1, 0)
+MUX_CFG_7XX("J7_7XX_KBR1",        12,   25,    0,   24,   1, 0)
+MUX_CFG_7XX("E1_7XX_KBR2",        12,   29,    0,   28,   1, 0)
+MUX_CFG_7XX("F3_7XX_KBR3",        13,    1,    0,    0,   1, 0)
+MUX_CFG_7XX("D2_7XX_KBR4",        13,    5,    0,    4,   1, 0)
+MUX_CFG_7XX("C2_7XX_KBC0",        13,    9,    0,    8,   1, 0)
+MUX_CFG_7XX("D3_7XX_KBC1",        13,   13,    0,   12,   1, 0)
+MUX_CFG_7XX("E4_7XX_KBC2",        13,   17,    0,   16,   1, 0)
+MUX_CFG_7XX("F4_7XX_KBC3",        13,   21,    0,   20,   1, 0)
+MUX_CFG_7XX("E3_7XX_KBC4",        13,   25,    0,   24,   1, 0)
+
+MUX_CFG_7XX("AA17_7XX_USB_DM",     2,   21,    0,   20,   0, 0)
+MUX_CFG_7XX("W16_7XX_USB_PU_EN",   2,   25,    0,   24,   0, 0)
+MUX_CFG_7XX("W17_7XX_USB_VBUSI",   2,   29,    0,   28,   0, 0)
 };
-#define OMAP730_PINS_SZ         ARRAY_SIZE(omap730_pins)
+#define OMAP7XX_PINS_SZ         ARRAY_SIZE(omap7xx_pins)
 #else
-#define omap730_pins            NULL
-#define OMAP730_PINS_SZ         0
-#endif  /* CONFIG_ARCH_OMAP730 */
-
-#ifdef CONFIG_ARCH_OMAP850
-struct pin_config __initdata_or_module omap850_pins[] = {
-MUX_CFG_850("E2_850_KBR0",        12,   21,    0,   20,   1, 0)
-MUX_CFG_850("J7_850_KBR1",        12,   25,    0,   24,   1, 0)
-MUX_CFG_850("E1_850_KBR2",        12,   29,    0,   28,   1, 0)
-MUX_CFG_850("F3_850_KBR3",        13,    1,    0,    0,   1, 0)
-MUX_CFG_850("D2_850_KBR4",        13,    5,    0,    4,   1, 0)
-MUX_CFG_850("C2_850_KBC0",        13,    9,    0,    8,   1, 0)
-MUX_CFG_850("D3_850_KBC1",        13,   13,    0,   12,   1, 0)
-MUX_CFG_850("E4_850_KBC2",        13,   17,    0,   16,   1, 0)
-MUX_CFG_850("F4_850_KBC3",        13,   21,    0,   20,   1, 0)
-MUX_CFG_850("E3_850_KBC4",        13,   25,    0,   24,   1, 0)
-
-MUX_CFG_850("AA17_850_USB_DM",     2,   21,    0,   20,   0, 0)
-MUX_CFG_850("W16_850_USB_PU_EN",   2,   25,    0,   24,   0, 0)
-MUX_CFG_850("W17_850_USB_VBUSI",   2,   29,    0,   28,   0, 0)
-};
-#endif
+#define omap7xx_pins            NULL
+#define OMAP7XX_PINS_SZ         0
+#endif  /* CONFIG_ARCH_OMAP730 || CONFIG_ARCH_OMAP850 */
 
 #if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)
 static struct pin_config __initdata_or_module omap1xxx_pins[] = {
@@ -438,11 +419,6 @@ int __init_or_module omap1_cfg_reg(const struct pin_config *cfg)
                         printk("      %s (0x%08x) = 0x%08x -> 0x%08x\n",
                                cfg->pull_name, cfg->pull_reg, pull_orig, pull);
         }
-
-#ifdef CONFIG_ARCH_OMAP850
-        omap_mux_register(omap850_pins, ARRAY_SIZE(omap850_pins));
-#endif
-
 #endif
 
 #ifdef CONFIG_OMAP_MUX_ERRORS
@@ -454,9 +430,9 @@ int __init_or_module omap1_cfg_reg(const struct pin_config *cfg)
 
 int __init omap1_mux_init(void)
 {
-        if (cpu_is_omap730()) {
-                arch_mux_cfg.pins       = omap730_pins;
-                arch_mux_cfg.size       = OMAP730_PINS_SZ;
+        if (cpu_is_omap7xx()) {
+                arch_mux_cfg.pins       = omap7xx_pins;
+                arch_mux_cfg.size       = OMAP7XX_PINS_SZ;
                 arch_mux_cfg.cfg_reg    = omap1_cfg_reg;
         }
 
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 5218943c91c0..b1d3f9fade23 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -48,21 +48,21 @@
 #include <asm/mach/time.h>
 #include <asm/mach/irq.h>
 
-#include <mach/cpu.h>
+#include <plat/cpu.h>
 #include <mach/irqs.h>
-#include <mach/clock.h>
-#include <mach/sram.h>
-#include <mach/tc.h>
-#include <mach/mux.h>
-#include <mach/dma.h>
-#include <mach/dmtimer.h>
+#include <plat/clock.h>
+#include <plat/sram.h>
+#include <plat/tc.h>
+#include <plat/mux.h>
+#include <plat/dma.h>
+#include <plat/dmtimer.h>
 
 #include "pm.h"
 
 static unsigned int arm_sleep_save[ARM_SLEEP_SAVE_SIZE];
 static unsigned short dsp_sleep_save[DSP_SLEEP_SAVE_SIZE];
 static unsigned short ulpd_sleep_save[ULPD_SLEEP_SAVE_SIZE];
-static unsigned int mpui730_sleep_save[MPUI730_SLEEP_SAVE_SIZE];
+static unsigned int mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_SIZE];
 static unsigned int mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_SIZE];
 static unsigned int mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_SIZE];
 
@@ -183,9 +183,9 @@ static void omap_pm_wakeup_setup(void)
          * drivers must still separately call omap_set_gpio_wakeup() to
          * wake up to a GPIO interrupt.
          */
-        if (cpu_is_omap730())
-                level1_wake = OMAP_IRQ_BIT(INT_730_GPIO_BANK1) |
-                        OMAP_IRQ_BIT(INT_730_IH2_IRQ);
+        if (cpu_is_omap7xx())
+                level1_wake = OMAP_IRQ_BIT(INT_7XX_GPIO_BANK1) |
+                        OMAP_IRQ_BIT(INT_7XX_IH2_IRQ);
         else if (cpu_is_omap15xx())
                 level1_wake = OMAP_IRQ_BIT(INT_GPIO_BANK1) |
                         OMAP_IRQ_BIT(INT_1510_IH2_IRQ);
@@ -195,10 +195,10 @@ static void omap_pm_wakeup_setup(void)
 
         omap_writel(~level1_wake, OMAP_IH1_MIR);
 
-        if (cpu_is_omap730()) {
+        if (cpu_is_omap7xx()) {
                 omap_writel(~level2_wake, OMAP_IH2_0_MIR);
-                omap_writel(~(OMAP_IRQ_BIT(INT_730_WAKE_UP_REQ) |
-                                OMAP_IRQ_BIT(INT_730_MPUIO_KEYPAD)),
+                omap_writel(~(OMAP_IRQ_BIT(INT_7XX_WAKE_UP_REQ) |
+                                OMAP_IRQ_BIT(INT_7XX_MPUIO_KEYPAD)),
                                 OMAP_IH2_1_MIR);
         } else if (cpu_is_omap15xx()) {
                 level2_wake |= OMAP_IRQ_BIT(INT_KEYBOARD);
@@ -253,15 +253,15 @@ void omap1_pm_suspend(void)
          * Save interrupt, MPUI, ARM and UPLD control registers.
          */
 
-        if (cpu_is_omap730()) {
-                MPUI730_SAVE(OMAP_IH1_MIR);
-                MPUI730_SAVE(OMAP_IH2_0_MIR);
-                MPUI730_SAVE(OMAP_IH2_1_MIR);
-                MPUI730_SAVE(MPUI_CTRL);
-                MPUI730_SAVE(MPUI_DSP_BOOT_CONFIG);
-                MPUI730_SAVE(MPUI_DSP_API_CONFIG);
-                MPUI730_SAVE(EMIFS_CONFIG);
-                MPUI730_SAVE(EMIFF_SDRAM_CONFIG);
+        if (cpu_is_omap7xx()) {
+                MPUI7XX_SAVE(OMAP_IH1_MIR);
+                MPUI7XX_SAVE(OMAP_IH2_0_MIR);
+                MPUI7XX_SAVE(OMAP_IH2_1_MIR);
+                MPUI7XX_SAVE(MPUI_CTRL);
+                MPUI7XX_SAVE(MPUI_DSP_BOOT_CONFIG);
+                MPUI7XX_SAVE(MPUI_DSP_API_CONFIG);
+                MPUI7XX_SAVE(EMIFS_CONFIG);
+                MPUI7XX_SAVE(EMIFF_SDRAM_CONFIG);
 
         } else if (cpu_is_omap15xx()) {
                 MPUI1510_SAVE(OMAP_IH1_MIR);
@@ -306,7 +306,7 @@ void omap1_pm_suspend(void)
         omap_writew(omap_readw(ARM_RSTCT1) & ~(1 << DSP_EN), ARM_RSTCT1);
 
                 /* shut down dsp_ck */
-        if (!cpu_is_omap730())
+        if (!cpu_is_omap7xx())
                 omap_writew(omap_readw(ARM_CKCTL) & ~(1 << EN_DSPCK), ARM_CKCTL);
 
         /* temporarily enabling api_ck to access DSP registers */
@@ -383,12 +383,12 @@ void omap1_pm_suspend(void)
         ULPD_RESTORE(ULPD_CLOCK_CTRL);
         ULPD_RESTORE(ULPD_STATUS_REQ);
 
-        if (cpu_is_omap730()) {
-                MPUI730_RESTORE(EMIFS_CONFIG);
-                MPUI730_RESTORE(EMIFF_SDRAM_CONFIG);
-                MPUI730_RESTORE(OMAP_IH1_MIR);
-                MPUI730_RESTORE(OMAP_IH2_0_MIR);
-                MPUI730_RESTORE(OMAP_IH2_1_MIR);
+        if (cpu_is_omap7xx()) {
+                MPUI7XX_RESTORE(EMIFS_CONFIG);
+                MPUI7XX_RESTORE(EMIFF_SDRAM_CONFIG);
+                MPUI7XX_RESTORE(OMAP_IH1_MIR);
+                MPUI7XX_RESTORE(OMAP_IH2_0_MIR);
+                MPUI7XX_RESTORE(OMAP_IH2_1_MIR);
         } else if (cpu_is_omap15xx()) {
                 MPUI1510_RESTORE(MPUI_CTRL);
                 MPUI1510_RESTORE(MPUI_DSP_BOOT_CONFIG);
@@ -461,13 +461,13 @@ static int omap_pm_read_proc(
         ULPD_SAVE(ULPD_DPLL_CTRL);
         ULPD_SAVE(ULPD_POWER_CTRL);
 
-        if (cpu_is_omap730()) {
-                MPUI730_SAVE(MPUI_CTRL);
-                MPUI730_SAVE(MPUI_DSP_STATUS);
-                MPUI730_SAVE(MPUI_DSP_BOOT_CONFIG);
-                MPUI730_SAVE(MPUI_DSP_API_CONFIG);
-                MPUI730_SAVE(EMIFF_SDRAM_CONFIG);
-                MPUI730_SAVE(EMIFS_CONFIG);
+        if (cpu_is_omap7xx()) {
+                MPUI7XX_SAVE(MPUI_CTRL);
+                MPUI7XX_SAVE(MPUI_DSP_STATUS);
+                MPUI7XX_SAVE(MPUI_DSP_BOOT_CONFIG);
+                MPUI7XX_SAVE(MPUI_DSP_API_CONFIG);
+                MPUI7XX_SAVE(EMIFF_SDRAM_CONFIG);
+                MPUI7XX_SAVE(EMIFS_CONFIG);
         } else if (cpu_is_omap15xx()) {
                 MPUI1510_SAVE(MPUI_CTRL);
                 MPUI1510_SAVE(MPUI_DSP_STATUS);
@@ -517,20 +517,20 @@ static int omap_pm_read_proc(
                    ULPD_SHOW(ULPD_STATUS_REQ),
                    ULPD_SHOW(ULPD_POWER_CTRL));
 
-                if (cpu_is_omap730()) {
+                if (cpu_is_omap7xx()) {
                         my_buffer_offset += sprintf(my_base + my_buffer_offset,
-                           "MPUI730_CTRL_REG         0x%-8x \n"
-                           "MPUI730_DSP_STATUS_REG:      0x%-8x \n"
-                           "MPUI730_DSP_BOOT_CONFIG_REG: 0x%-8x \n"
-                           "MPUI730_DSP_API_CONFIG_REG:  0x%-8x \n"
-                           "MPUI730_SDRAM_CONFIG_REG:    0x%-8x \n"
-                           "MPUI730_EMIFS_CONFIG_REG:    0x%-8x \n",
-                           MPUI730_SHOW(MPUI_CTRL),
-                           MPUI730_SHOW(MPUI_DSP_STATUS),
-                           MPUI730_SHOW(MPUI_DSP_BOOT_CONFIG),
-                           MPUI730_SHOW(MPUI_DSP_API_CONFIG),
-                           MPUI730_SHOW(EMIFF_SDRAM_CONFIG),
-                           MPUI730_SHOW(EMIFS_CONFIG));
+                           "MPUI7XX_CTRL_REG         0x%-8x \n"
+                           "MPUI7XX_DSP_STATUS_REG:      0x%-8x \n"
+                           "MPUI7XX_DSP_BOOT_CONFIG_REG: 0x%-8x \n"
+                           "MPUI7XX_DSP_API_CONFIG_REG:  0x%-8x \n"
+                           "MPUI7XX_SDRAM_CONFIG_REG:    0x%-8x \n"
+                           "MPUI7XX_EMIFS_CONFIG_REG:    0x%-8x \n",
+                           MPUI7XX_SHOW(MPUI_CTRL),
+                           MPUI7XX_SHOW(MPUI_DSP_STATUS),
+                           MPUI7XX_SHOW(MPUI_DSP_BOOT_CONFIG),
+                           MPUI7XX_SHOW(MPUI_DSP_API_CONFIG),
+                           MPUI7XX_SHOW(EMIFF_SDRAM_CONFIG),
+                           MPUI7XX_SHOW(EMIFS_CONFIG));
                 } else if (cpu_is_omap15xx()) {
                         my_buffer_offset += sprintf(my_base + my_buffer_offset,
                            "MPUI1510_CTRL_REG             0x%-8x \n"
@@ -668,9 +668,9 @@ static int __init omap_pm_init(void)
          * These routines need to be in SRAM as that's the only
          * memory the MPU can see when it wakes up.
          */
-        if (cpu_is_omap730()) {
-                omap_sram_suspend = omap_sram_push(omap730_cpu_suspend,
-                                                   omap730_cpu_suspend_sz);
+        if (cpu_is_omap7xx()) {
+                omap_sram_suspend = omap_sram_push(omap7xx_cpu_suspend,
+                                                   omap7xx_cpu_suspend_sz);
         } else if (cpu_is_omap15xx()) {
                 omap_sram_suspend = omap_sram_push(omap1510_cpu_suspend,
                                                    omap1510_cpu_suspend_sz);
@@ -686,8 +686,8 @@ static int __init omap_pm_init(void)
 
         pm_idle = omap1_pm_idle;
 
-        if (cpu_is_omap730())
-                setup_irq(INT_730_WAKE_UP_REQ, &omap_wakeup_irq);
+        if (cpu_is_omap7xx())
+                setup_irq(INT_7XX_WAKE_UP_REQ, &omap_wakeup_irq);
         else if (cpu_is_omap16xx())
                 setup_irq(INT_1610_WAKE_UP_REQ, &omap_wakeup_irq);
 
@@ -700,8 +700,8 @@ static int __init omap_pm_init(void)
         omap_writew(ULPD_POWER_CTRL_REG_VAL, ULPD_POWER_CTRL);
 
         /* Configure IDLECT3 */
-        if (cpu_is_omap730())
-                omap_writel(OMAP730_IDLECT3_VAL, OMAP730_IDLECT3);
+        if (cpu_is_omap7xx())
+                omap_writel(OMAP7XX_IDLECT3_VAL, OMAP7XX_IDLECT3);
         else if (cpu_is_omap16xx())
                 omap_writel(OMAP1610_IDLECT3_VAL, OMAP1610_IDLECT3);
 
diff --git a/arch/arm/mach-omap1/pm.h b/arch/arm/mach-omap1/pm.h
index c4f05bdcf8a6..56a647986ae9 100644
--- a/arch/arm/mach-omap1/pm.h
+++ b/arch/arm/mach-omap1/pm.h
@@ -98,13 +98,14 @@
 #define OMAP1610_IDLECT3                0xfffece24
 #define OMAP1610_IDLE_LOOP_REQUEST      0x0400
 
-#define OMAP730_IDLECT1_SLEEP_VAL       0x16c7
-#define OMAP730_IDLECT2_SLEEP_VAL       0x09c7
-#define OMAP730_IDLECT3_VAL             0x3f
-#define OMAP730_IDLECT3         0xfffece24
-#define OMAP730_IDLE_LOOP_REQUEST       0x0C00
+#define OMAP7XX_IDLECT1_SLEEP_VAL       0x16c7
+#define OMAP7XX_IDLECT2_SLEEP_VAL       0x09c7
+#define OMAP7XX_IDLECT3_VAL             0x3f
+#define OMAP7XX_IDLECT3         0xfffece24
+#define OMAP7XX_IDLE_LOOP_REQUEST       0x0C00
 
 #if     !defined(CONFIG_ARCH_OMAP730) && \
+        !defined(CONFIG_ARCH_OMAP850) && \
         !defined(CONFIG_ARCH_OMAP15XX) && \
         !defined(CONFIG_ARCH_OMAP16XX)
 #warning "Power management for this processor not implemented yet"
@@ -122,17 +123,17 @@ extern void allow_idle_sleep(void);
 extern void omap1_pm_idle(void);
 extern void omap1_pm_suspend(void);
 
-extern void omap730_cpu_suspend(unsigned short, unsigned short);
+extern void omap7xx_cpu_suspend(unsigned short, unsigned short);
 extern void omap1510_cpu_suspend(unsigned short, unsigned short);
 extern void omap1610_cpu_suspend(unsigned short, unsigned short);
-extern void omap730_idle_loop_suspend(void);
+extern void omap7xx_idle_loop_suspend(void);
 extern void omap1510_idle_loop_suspend(void);
 extern void omap1610_idle_loop_suspend(void);
 
-extern unsigned int omap730_cpu_suspend_sz;
+extern unsigned int omap7xx_cpu_suspend_sz;
 extern unsigned int omap1510_cpu_suspend_sz;
 extern unsigned int omap1610_cpu_suspend_sz;
-extern unsigned int omap730_idle_loop_suspend_sz;
+extern unsigned int omap7xx_idle_loop_suspend_sz;
 extern unsigned int omap1510_idle_loop_suspend_sz;
 extern unsigned int omap1610_idle_loop_suspend_sz;
 
@@ -155,9 +156,9 @@ extern void omap_serial_wake_trigger(int enable);
 #define ULPD_RESTORE(x) omap_writew((ulpd_sleep_save[ULPD_SLEEP_SAVE_##x]), (x))
 #define ULPD_SHOW(x) ulpd_sleep_save[ULPD_SLEEP_SAVE_##x]
 
-#define MPUI730_SAVE(x) mpui730_sleep_save[MPUI730_SLEEP_SAVE_##x] = omap_readl(x)
-#define MPUI730_RESTORE(x) omap_writel((mpui730_sleep_save[MPUI730_SLEEP_SAVE_##x]), (x))
-#define MPUI730_SHOW(x) mpui730_sleep_save[MPUI730_SLEEP_SAVE_##x]
+#define MPUI7XX_SAVE(x) mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_##x] = omap_readl(x)
+#define MPUI7XX_RESTORE(x) omap_writel((mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_##x]), (x))
+#define MPUI7XX_SHOW(x) mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_##x]
 
 #define MPUI1510_SAVE(x) mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_##x] = omap_readl(x)
 #define MPUI1510_RESTORE(x) omap_writel((mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_##x]), (x))
@@ -232,24 +233,24 @@ enum mpui1510_save_state {
 #endif
 };
 
-enum mpui730_save_state {
-        MPUI730_SLEEP_SAVE_START = 0,
+enum mpui7xx_save_state {
+        MPUI7XX_SLEEP_SAVE_START = 0,
         /*
          * MPUI registers 32 bits
          */
-        MPUI730_SLEEP_SAVE_MPUI_CTRL,
-        MPUI730_SLEEP_SAVE_MPUI_DSP_BOOT_CONFIG,
-        MPUI730_SLEEP_SAVE_MPUI_DSP_API_CONFIG,
-        MPUI730_SLEEP_SAVE_MPUI_DSP_STATUS,
-        MPUI730_SLEEP_SAVE_EMIFF_SDRAM_CONFIG,
-        MPUI730_SLEEP_SAVE_EMIFS_CONFIG,
-        MPUI730_SLEEP_SAVE_OMAP_IH1_MIR,
-        MPUI730_SLEEP_SAVE_OMAP_IH2_0_MIR,
-        MPUI730_SLEEP_SAVE_OMAP_IH2_1_MIR,
-#if defined(CONFIG_ARCH_OMAP730)
-        MPUI730_SLEEP_SAVE_SIZE
+        MPUI7XX_SLEEP_SAVE_MPUI_CTRL,
+        MPUI7XX_SLEEP_SAVE_MPUI_DSP_BOOT_CONFIG,
+        MPUI7XX_SLEEP_SAVE_MPUI_DSP_API_CONFIG,
+        MPUI7XX_SLEEP_SAVE_MPUI_DSP_STATUS,
+        MPUI7XX_SLEEP_SAVE_EMIFF_SDRAM_CONFIG,
+        MPUI7XX_SLEEP_SAVE_EMIFS_CONFIG,
+        MPUI7XX_SLEEP_SAVE_OMAP_IH1_MIR,
+        MPUI7XX_SLEEP_SAVE_OMAP_IH2_0_MIR,
+        MPUI7XX_SLEEP_SAVE_OMAP_IH2_1_MIR,
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        MPUI7XX_SLEEP_SAVE_SIZE
 #else
-        MPUI730_SLEEP_SAVE_SIZE = 0
+        MPUI7XX_SLEEP_SAVE_SIZE = 0
 #endif
 };
 
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index d23979bc0fd5..5ebf0946c76a 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -22,10 +22,10 @@
 
 #include <asm/mach-types.h>
 
-#include <mach/board.h>
-#include <mach/mux.h>
+#include <plat/board.h>
+#include <plat/mux.h>
 #include <mach/gpio.h>
-#include <mach/fpga.h>
+#include <plat/fpga.h>
 
 static struct clk * uart1_ck;
 static struct clk * uart2_ck;
@@ -64,7 +64,6 @@ static void __init omap_serial_reset(struct plat_serial8250_port *p)
 
 static struct plat_serial8250_port serial_platform_data[] = {
         {
-                .membase        = OMAP1_IO_ADDRESS(OMAP_UART1_BASE),
                 .mapbase        = OMAP_UART1_BASE,
                 .irq            = INT_UART1,
                 .flags          = UPF_BOOT_AUTOCONF,
@@ -73,7 +72,6 @@ static struct plat_serial8250_port serial_platform_data[] = {
                 .uartclk        = OMAP16XX_BASE_BAUD * 16,
         },
         {
-                .membase        = OMAP1_IO_ADDRESS(OMAP_UART2_BASE),
                 .mapbase        = OMAP_UART2_BASE,
                 .irq            = INT_UART2,
                 .flags          = UPF_BOOT_AUTOCONF,
@@ -82,7 +80,6 @@ static struct plat_serial8250_port serial_platform_data[] = {
                 .uartclk        = OMAP16XX_BASE_BAUD * 16,
         },
         {
-                .membase        = OMAP1_IO_ADDRESS(OMAP_UART3_BASE),
                 .mapbase        = OMAP_UART3_BASE,
                 .irq            = INT_UART3,
                 .flags          = UPF_BOOT_AUTOCONF,
@@ -110,18 +107,11 @@ void __init omap_serial_init(void)
 {
         int i;
 
-        if (cpu_is_omap730()) {
+        if (cpu_is_omap7xx()) {
                 serial_platform_data[0].regshift = 0;
                 serial_platform_data[1].regshift = 0;
-                serial_platform_data[0].irq = INT_730_UART_MODEM_1;
-                serial_platform_data[1].irq = INT_730_UART_MODEM_IRDA_2;
-        }
-
-        if (cpu_is_omap850()) {
-                serial_platform_data[0].regshift = 0;
-                serial_platform_data[1].regshift = 0;
-                serial_platform_data[0].irq = INT_850_UART_MODEM_1;
-                serial_platform_data[1].irq = INT_850_UART_MODEM_IRDA_2;
+                serial_platform_data[0].irq = INT_7XX_UART_MODEM_1;
+                serial_platform_data[1].irq = INT_7XX_UART_MODEM_IRDA_2;
         }
 
         if (cpu_is_omap15xx()) {
@@ -131,6 +121,14 @@ void __init omap_serial_init(void)
         }
 
         for (i = 0; i < OMAP_MAX_NR_PORTS; i++) {
+
+                /* Static mapping, never released */
+                serial_platform_data[i].membase =
+                        ioremap(serial_platform_data[i].mapbase, SZ_2K);
+                if (!serial_platform_data[i].membase) {
+                        printk(KERN_ERR "Could not ioremap uart%i\n", i);
+                        continue;
+                }
                 switch (i) {
                 case 0:
                         uart1_ck = clk_get(NULL, "uart1_ck");
diff --git a/arch/arm/mach-omap1/sleep.S b/arch/arm/mach-omap1/sleep.S
index 22e8568339b0..ef771ce8b030 100644
--- a/arch/arm/mach-omap1/sleep.S
+++ b/arch/arm/mach-omap1/sleep.S
@@ -1,7 +1,7 @@
 /*
  * linux/arch/arm/mach-omap1/sleep.S
  *
- * Low-level OMAP730/1510/1610 sleep/wakeUp support
+ * Low-level OMAP7XX/1510/1610 sleep/wakeUp support
  *
  * Initial SA1110 code:
  * Copyright (c) 2001 Cliff Brake <cbrake@accelent.com>
@@ -57,8 +57,8 @@
  *
  */
 
-#if defined(CONFIG_ARCH_OMAP730)
-ENTRY(omap730_cpu_suspend)
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+ENTRY(omap7xx_cpu_suspend)
 
         @ save registers on stack
         stmfd   sp!, {r0 - r12, lr}
@@ -91,13 +91,13 @@ ENTRY(omap730_cpu_suspend)
 
         @ turn off clock domains
         @ do not disable PERCK (0x04)
-        mov     r5, #OMAP730_IDLECT2_SLEEP_VAL & 0xff
-        orr     r5, r5, #OMAP730_IDLECT2_SLEEP_VAL & 0xff00
+        mov     r5, #OMAP7XX_IDLECT2_SLEEP_VAL & 0xff
+        orr     r5, r5, #OMAP7XX_IDLECT2_SLEEP_VAL & 0xff00
         strh    r5, [r4, #ARM_IDLECT2_ASM_OFFSET & 0xff]
 
         @ request ARM idle
-        mov     r3, #OMAP730_IDLECT1_SLEEP_VAL & 0xff
-        orr     r3, r3, #OMAP730_IDLECT1_SLEEP_VAL & 0xff00
+        mov     r3, #OMAP7XX_IDLECT1_SLEEP_VAL & 0xff
+        orr     r3, r3, #OMAP7XX_IDLECT1_SLEEP_VAL & 0xff00
         strh    r3, [r4, #ARM_IDLECT1_ASM_OFFSET & 0xff]
 
         @ disable instruction cache
@@ -113,7 +113,7 @@ ENTRY(omap730_cpu_suspend)
         mov     r2, #0
         mcr     p15, 0, r2, c7, c0, 4           @ wait for interrupt
 /*
- * omap730_cpu_suspend()'s resume point.
+ * omap7xx_cpu_suspend()'s resume point.
  *
  * It will just start executing here, so we'll restore stuff from the
  * stack.
@@ -132,9 +132,9 @@ ENTRY(omap730_cpu_suspend)
         @ restore regs and return
         ldmfd   sp!, {r0 - r12, pc}
 
-ENTRY(omap730_cpu_suspend_sz)
-        .word   . - omap730_cpu_suspend
-#endif /* CONFIG_ARCH_OMAP730 */
+ENTRY(omap7xx_cpu_suspend_sz)
+        .word   . - omap7xx_cpu_suspend
+#endif /* CONFIG_ARCH_OMAP730 || CONFIG_ARCH_OMAP850 */
 
 #ifdef CONFIG_ARCH_OMAP15XX
 ENTRY(omap1510_cpu_suspend)
diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c
index fd3f7396e162..9ad118563f7d 100644
--- a/arch/arm/mach-omap1/timer32k.c
+++ b/arch/arm/mach-omap1/timer32k.c
@@ -52,7 +52,7 @@
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
-#include <mach/dmtimer.h>
+#include <plat/dmtimer.h>
 
 struct sys_timer omap_timer;
 
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 8cb16777661a..1d54ad349bfd 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -31,7 +31,7 @@ obj-$(CONFIG_ARCH_OMAP2)		+= sdrc2xxx.o
 ifeq ($(CONFIG_PM),y)
 obj-$(CONFIG_ARCH_OMAP2)                += pm24xx.o
 obj-$(CONFIG_ARCH_OMAP24XX)             += sleep24xx.o
-obj-$(CONFIG_ARCH_OMAP3)                += pm34xx.o sleep34xx.o
+obj-$(CONFIG_ARCH_OMAP3)                += pm34xx.o sleep34xx.o cpuidle34xx.o
 obj-$(CONFIG_PM_DEBUG)                  += pm-debug.o
 endif
 
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 42217b32f835..db9374bc528b 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -31,12 +31,12 @@
 #include <asm/mach/flash.h>
 
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/board.h>
-#include <mach/common.h>
-#include <mach/gpmc.h>
-#include <mach/usb.h>
-#include <mach/gpmc-smc91x.h>
+#include <plat/mux.h>
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/gpmc.h>
+#include <plat/usb.h>
+#include <plat/gpmc-smc91x.h>
 
 #include "mmc-twl4030.h"
 
@@ -221,7 +221,7 @@ static void __init omap_2430sdp_map_io(void)
 MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
         /* Maintainer: Syed Khasim - Texas Instruments Inc */
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap_2430sdp_map_io,
         .init_irq       = omap_2430sdp_init_irq,
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 0acb5560229c..a2abac98c569 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -30,16 +30,16 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/mcspi.h>
-#include <mach/mux.h>
-#include <mach/board.h>
-#include <mach/usb.h>
-#include <mach/common.h>
-#include <mach/dma.h>
-#include <mach/gpmc.h>
+#include <plat/mcspi.h>
+#include <plat/mux.h>
+#include <plat/board.h>
+#include <plat/usb.h>
+#include <plat/common.h>
+#include <plat/dma.h>
+#include <plat/gpmc.h>
 
-#include <mach/control.h>
-#include <mach/gpmc-smc91x.h>
+#include <plat/control.h>
+#include <plat/gpmc-smc91x.h>
 
 #include "sdram-qimonda-hyb18m512160af-6.h"
 #include "mmc-twl4030.h"
@@ -511,7 +511,7 @@ static void __init omap_3430sdp_map_io(void)
 MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
         /* Maintainer: Syed Khasim - Texas Instruments Inc */
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap_3430sdp_map_io,
         .init_irq       = omap_3430sdp_init_irq,
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 609a5a4a7e29..0c6be6b4a7e2 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -23,10 +23,10 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/board.h>
-#include <mach/common.h>
-#include <mach/control.h>
-#include <mach/timer-gp.h>
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/control.h>
+#include <plat/timer-gp.h>
 #include <asm/hardware/gic.h>
 
 static struct platform_device sdp4430_lcd_device = {
@@ -52,8 +52,17 @@ static struct omap_board_config_kernel sdp4430_config[] __initdata = {
 
 static void __init gic_init_irq(void)
 {
-        gic_dist_init(0, OMAP2_IO_ADDRESS(OMAP44XX_GIC_DIST_BASE), 29);
-        gic_cpu_init(0, OMAP2_IO_ADDRESS(OMAP44XX_GIC_CPU_BASE));
+        void __iomem *base;
+
+        /* Static mapping, never released */
+        base = ioremap(OMAP44XX_GIC_DIST_BASE, SZ_4K);
+        BUG_ON(!base);
+        gic_dist_init(0, base, 29);
+
+        /* Static mapping, never released */
+        gic_cpu_base_addr = ioremap(OMAP44XX_GIC_CPU_BASE, SZ_512);
+        BUG_ON(!gic_cpu_base_addr);
+        gic_cpu_init(0, gic_cpu_base_addr);
 }
 
 static void __init omap_4430sdp_init_irq(void)
@@ -84,7 +93,7 @@ static void __init omap_4430sdp_map_io(void)
 MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
         /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap_4430sdp_map_io,
         .init_irq       = omap_4430sdp_init_irq,
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index a1132288c701..8a2ce77a02ec 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -33,13 +33,13 @@
 #include <asm/mach/flash.h>
 
 #include <mach/gpio.h>
-#include <mach/led.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/board.h>
-#include <mach/common.h>
-#include <mach/gpmc.h>
-#include <mach/control.h>
+#include <plat/led.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/gpmc.h>
+#include <plat/control.h>
 
 /* LED & Switch macros */
 #define LED0_GPIO13             13
@@ -333,7 +333,7 @@ static void __init omap_apollon_map_io(void)
 MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon")
         /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap_apollon_map_io,
         .init_irq       = omap_apollon_init_irq,
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 2e09a1c444cb..7e6e6ca88be5 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -26,10 +26,10 @@
 #include <asm/mach/map.h>
 
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/board.h>
-#include <mach/common.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/board.h>
+#include <plat/common.h>
 
 static struct omap_board_config_kernel generic_config[] = {
 };
@@ -56,7 +56,7 @@ static void __init omap_generic_map_io(void)
 MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
         /* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap_generic_map_io,
         .init_irq       = omap_generic_init_irq,
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index eaa02d012c5c..cfb7f1257d20 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -31,16 +31,16 @@
 #include <asm/mach/map.h>
 #include <asm/mach/flash.h>
 
-#include <mach/control.h>
+#include <plat/control.h>
 #include <mach/gpio.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/board.h>
-#include <mach/common.h>
-#include <mach/keypad.h>
-#include <mach/menelaus.h>
-#include <mach/dma.h>
-#include <mach/gpmc.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/keypad.h>
+#include <plat/menelaus.h>
+#include <plat/dma.h>
+#include <plat/gpmc.h>
 
 #define H4_FLASH_CS     0
 #define H4_SMC91X_CS    1
@@ -376,7 +376,7 @@ static void __init omap_h4_map_io(void)
 MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
         /* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap_h4_map_io,
         .init_irq       = omap_h4_init_irq,
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index d57ec2f4d0a9..c062238fe881 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -33,15 +33,15 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/mcspi.h>
+#include <plat/mcspi.h>
 #include <mach/gpio.h>
-#include <mach/board.h>
-#include <mach/common.h>
-#include <mach/gpmc.h>
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/gpmc.h>
 
 #include <asm/delay.h>
-#include <mach/control.h>
-#include <mach/usb.h>
+#include <plat/control.h>
+#include <plat/usb.h>
 
 #include "mmc-twl4030.h"
 
@@ -399,7 +399,7 @@ static void __init omap_ldp_map_io(void)
 
 MACHINE_START(OMAP_LDP, "OMAP LDP board")
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap_ldp_map_io,
         .init_irq       = omap_ldp_init_irq,
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 8341632d260b..764ab1ed576d 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -23,12 +23,12 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
-#include <mach/board.h>
-#include <mach/common.h>
+#include <plat/board.h>
+#include <plat/common.h>
 #include <mach/irqs.h>
-#include <mach/mcspi.h>
-#include <mach/onenand.h>
-#include <mach/serial.h>
+#include <plat/mcspi.h>
+#include <plat/onenand.h>
+#include <plat/serial.h>
 
 static struct omap2_mcspi_device_config p54spi_mcspi_config = {
         .turbo_mode     = 0,
@@ -121,7 +121,7 @@ static void __init n8x0_init_machine(void)
 
 MACHINE_START(NOKIA_N800, "Nokia N800")
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = n8x0_map_io,
         .init_irq       = n8x0_init_irq,
@@ -131,7 +131,7 @@ MACHINE_END
 
 MACHINE_START(NOKIA_N810, "Nokia N810")
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = n8x0_map_io,
         .init_irq       = n8x0_init_irq,
@@ -141,7 +141,7 @@ MACHINE_END
 
 MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX")
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = n8x0_map_io,
         .init_irq       = n8x0_init_irq,
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 08b0816afa61..76c727ed8da5 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -37,13 +37,13 @@
 #include <asm/mach/map.h>
 #include <asm/mach/flash.h>
 
-#include <mach/board.h>
-#include <mach/common.h>
-#include <mach/gpmc.h>
-#include <mach/nand.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/timer-gp.h>
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/gpmc.h>
+#include <plat/nand.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/timer-gp.h>
 
 #include "mmc-twl4030.h"
 
@@ -429,7 +429,7 @@ static void __init omap3_beagle_map_io(void)
 MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
         /* Maintainer: Syed Mohammed Khasim - http://beagleboard.org */
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap3_beagle_map_io,
         .init_irq       = omap3_beagle_init_irq,
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 4c4d7f8dbd72..522ff6288c6f 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -33,11 +33,11 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/board.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/common.h>
-#include <mach/mcspi.h>
+#include <plat/board.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/common.h>
+#include <plat/mcspi.h>
 
 #include "sdram-micron-mt46h32m32lf-6.h"
 #include "mmc-twl4030.h"
@@ -324,7 +324,7 @@ static void __init omap3_evm_map_io(void)
 MACHINE_START(OMAP3EVM, "OMAP3 EVM")
         /* Maintainer: Syed Mohammed Khasim - Texas Instruments */
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap3_evm_map_io,
         .init_irq       = omap3_evm_init_irq,
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 7519edb69155..7fb9023b4239 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -34,13 +34,13 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/board.h>
-#include <mach/common.h>
+#include <plat/board.h>
+#include <plat/common.h>
 #include <mach/gpio.h>
 #include <mach/hardware.h>
-#include <mach/mcspi.h>
-#include <mach/usb.h>
-#include <mach/mux.h>
+#include <plat/mcspi.h>
+#include <plat/usb.h>
+#include <plat/mux.h>
 
 #include "sdram-micron-mt46h32m32lf-6.h"
 #include "mmc-twl4030.h"
@@ -412,7 +412,7 @@ static void __init omap3pandora_map_io(void)
 
 MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap3pandora_map_io,
         .init_irq       = omap3pandora_init_irq,
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 9917d2fddc2f..461522c1bced 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -38,14 +38,14 @@
 #include <asm/mach/flash.h>
 #include <asm/mach/map.h>
 
-#include <mach/board.h>
-#include <mach/common.h>
+#include <plat/board.h>
+#include <plat/common.h>
 #include <mach/gpio.h>
-#include <mach/gpmc.h>
+#include <plat/gpmc.h>
 #include <mach/hardware.h>
-#include <mach/nand.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
+#include <plat/nand.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
 
 #include "sdram-micron-mt46h32m32lf-6.h"
 #include "mmc-twl4030.h"
@@ -67,7 +67,7 @@
 #if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
         defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
 
-#include <mach/mcspi.h>
+#include <plat/mcspi.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 
@@ -451,7 +451,7 @@ static void __init overo_map_io(void)
 
 MACHINE_START(OVERO, "Gumstix Overo")
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = overo_map_io,
         .init_irq       = overo_init_irq,
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index e34d96a825e3..cf4583a5d284 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -22,14 +22,14 @@
 #include <linux/gpio.h>
 #include <linux/mmc/host.h>
 
-#include <mach/mcspi.h>
-#include <mach/mux.h>
-#include <mach/board.h>
-#include <mach/common.h>
-#include <mach/dma.h>
-#include <mach/gpmc.h>
-#include <mach/onenand.h>
-#include <mach/gpmc-smc91x.h>
+#include <plat/mcspi.h>
+#include <plat/mux.h>
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/dma.h>
+#include <plat/gpmc.h>
+#include <plat/onenand.h>
+#include <plat/gpmc-smc91x.h>
 
 #include "mmc-twl4030.h"
 
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 78869a9a1cc2..f1e7e5bbf985 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -22,13 +22,13 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/mcspi.h>
-#include <mach/mux.h>
-#include <mach/board.h>
-#include <mach/common.h>
-#include <mach/dma.h>
-#include <mach/gpmc.h>
-#include <mach/usb.h>
+#include <plat/mcspi.h>
+#include <plat/mux.h>
+#include <plat/board.h>
+#include <plat/common.h>
+#include <plat/dma.h>
+#include <plat/gpmc.h>
+#include <plat/usb.h>
 
 static struct omap_lcd_config rx51_lcd_config = {
         .ctrl_name      = "internal",
@@ -84,7 +84,7 @@ static void __init rx51_map_io(void)
 MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
         /* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = rx51_map_io,
         .init_irq       = rx51_init_irq,
diff --git a/arch/arm/mach-omap2/board-zoom-debugboard.c b/arch/arm/mach-omap2/board-zoom-debugboard.c
index 1f13e2a1f322..91ecddc9057a 100644
--- a/arch/arm/mach-omap2/board-zoom-debugboard.c
+++ b/arch/arm/mach-omap2/board-zoom-debugboard.c
@@ -14,7 +14,7 @@
 #include <linux/smsc911x.h>
 #include <linux/interrupt.h>
 
-#include <mach/gpmc.h>
+#include <plat/gpmc.h>
 
 #define ZOOM2_SMSC911X_CS       7
 #define ZOOM2_SMSC911X_GPIO     158
diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c
index 51e0b3ba5f3a..ea01a0fa07fb 100644
--- a/arch/arm/mach-omap2/board-zoom2.c
+++ b/arch/arm/mach-omap2/board-zoom2.c
@@ -21,8 +21,8 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
-#include <mach/common.h>
-#include <mach/usb.h>
+#include <plat/common.h>
+#include <plat/usb.h>
 
 #include "mmc-twl4030.h"
 #include "sdram-micron-mt46h32m32lf-6.h"
@@ -282,7 +282,7 @@ static void __init omap_zoom2_map_io(void)
 
 MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board")
         .phys_io        = 0x48000000,
-        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .io_pg_offst    = ((0xfa000000) >> 18) & 0xfffc,
         .boot_params    = 0x80000100,
         .map_io         = omap_zoom2_map_io,
         .init_irq       = omap_zoom2_init_irq,
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index f2a92d614f0f..4716206547ac 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -24,13 +24,13 @@
 #include <linux/io.h>
 #include <linux/bitops.h>
 
-#include <mach/clock.h>
-#include <mach/clockdomain.h>
-#include <mach/cpu.h>
-#include <mach/prcm.h>
+#include <plat/clock.h>
+#include <plat/clockdomain.h>
+#include <plat/cpu.h>
+#include <plat/prcm.h>
 #include <asm/div64.h>
 
-#include <mach/sdrc.h>
+#include <plat/sdrc.h>
 #include "sdrc.h"
 #include "clock.h"
 #include "prm.h"
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 9ae7540f8af2..43b6bedaafd6 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -16,7 +16,7 @@
 #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK_H
 #define __ARCH_ARM_MACH_OMAP2_CLOCK_H
 
-#include <mach/clock.h>
+#include <plat/clock.h>
 
 /* The maximum error between a target DPLL rate and the rounded rate in Hz */
 #define DEFAULT_DPLL_RATE_TOLERANCE     50000
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index e2dbedd581e8..e70e7e000eaa 100644
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -28,13 +28,13 @@
 #include <linux/cpufreq.h>
 #include <linux/bitops.h>
 
-#include <mach/clock.h>
-#include <mach/sram.h>
-#include <mach/prcm.h>
+#include <plat/clock.h>
+#include <plat/sram.h>
+#include <plat/prcm.h>
 #include <asm/div64.h>
 #include <asm/clkdev.h>
 
-#include <mach/sdrc.h>
+#include <plat/sdrc.h>
 #include "clock.h"
 #include "prm.h"
 #include "prm-regbits-24xx.h"
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index 7c5c00df3c70..225c1a7385ee 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -27,13 +27,13 @@
 #include <linux/limits.h>
 #include <linux/bitops.h>
 
-#include <mach/cpu.h>
-#include <mach/clock.h>
-#include <mach/sram.h>
+#include <plat/cpu.h>
+#include <plat/clock.h>
+#include <plat/sram.h>
 #include <asm/div64.h>
 #include <asm/clkdev.h>
 
-#include <mach/sdrc.h>
+#include <plat/sdrc.h>
 #include "clock.h"
 #include "prm.h"
 #include "prm-regbits-34xx.h"
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index 9565c05bebd2..8fe1bcb23dd9 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -19,7 +19,7 @@
 #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
 #define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
 
-#include <mach/control.h>
+#include <plat/control.h>
 
 #include "clock.h"
 #include "cm.h"
diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index 58aff8485df9..fcd82320a6a3 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -28,14 +28,14 @@
 
 #include <linux/bitops.h>
 
-#include <mach/clock.h>
+#include <plat/clock.h>
 
 #include "prm.h"
 #include "prm-regbits-24xx.h"
 #include "cm.h"
 
-#include <mach/powerdomain.h>
-#include <mach/clockdomain.h>
+#include <plat/powerdomain.h>
+#include <plat/clockdomain.h>
 
 /* clkdm_list contains all registered struct clockdomains */
 static LIST_HEAD(clkdm_list);
diff --git a/arch/arm/mach-omap2/clockdomains.h b/arch/arm/mach-omap2/clockdomains.h
index fe319ae4ca0a..c4ee0761d908 100644
--- a/arch/arm/mach-omap2/clockdomains.h
+++ b/arch/arm/mach-omap2/clockdomains.h
@@ -10,7 +10,7 @@
 #ifndef __ARCH_ARM_MACH_OMAP2_CLOCKDOMAINS_H
 #define __ARCH_ARM_MACH_OMAP2_CLOCKDOMAINS_H
 
-#include <mach/clockdomain.h>
+#include <plat/clockdomain.h>
 
 /*
  * OMAP2/3-common clockdomains
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index cfd0b726ba44..a2fcfcc253cc 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -17,11 +17,11 @@
 #include "prcm-common.h"
 
 #define OMAP2420_CM_REGADDR(module, reg)                                \
-                        OMAP2_IO_ADDRESS(OMAP2420_CM_BASE + (module) + (reg))
+                        OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE + (module) + (reg))
 #define OMAP2430_CM_REGADDR(module, reg)                                \
-                        OMAP2_IO_ADDRESS(OMAP2430_CM_BASE + (module) + (reg))
+                        OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE + (module) + (reg))
 #define OMAP34XX_CM_REGADDR(module, reg)                                \
-                        OMAP2_IO_ADDRESS(OMAP3430_CM_BASE + (module) + (reg))
+                        OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE + (module) + (reg))
 
 /*
  * Architecture-specific global CM registers
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index 5f3aad977842..cdd1f35636dd 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -15,11 +15,127 @@
 #include <linux/kernel.h>
 #include <linux/io.h>
 
-#include <mach/common.h>
-#include <mach/control.h>
+#include <plat/common.h>
+#include <plat/control.h>
+#include <plat/sdrc.h>
+#include "cm-regbits-34xx.h"
+#include "prm-regbits-34xx.h"
+#include "cm.h"
+#include "prm.h"
+#include "sdrc.h"
 
 static void __iomem *omap2_ctrl_base;
 
+#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
+struct omap3_scratchpad {
+        u32 boot_config_ptr;
+        u32 public_restore_ptr;
+        u32 secure_ram_restore_ptr;
+        u32 sdrc_module_semaphore;
+        u32 prcm_block_offset;
+        u32 sdrc_block_offset;
+};
+
+struct omap3_scratchpad_prcm_block {
+        u32 prm_clksrc_ctrl;
+        u32 prm_clksel;
+        u32 cm_clksel_core;
+        u32 cm_clksel_wkup;
+        u32 cm_clken_pll;
+        u32 cm_autoidle_pll;
+        u32 cm_clksel1_pll;
+        u32 cm_clksel2_pll;
+        u32 cm_clksel3_pll;
+        u32 cm_clken_pll_mpu;
+        u32 cm_autoidle_pll_mpu;
+        u32 cm_clksel1_pll_mpu;
+        u32 cm_clksel2_pll_mpu;
+        u32 prcm_block_size;
+};
+
+struct omap3_scratchpad_sdrc_block {
+        u16 sysconfig;
+        u16 cs_cfg;
+        u16 sharing;
+        u16 err_type;
+        u32 dll_a_ctrl;
+        u32 dll_b_ctrl;
+        u32 power;
+        u32 cs_0;
+        u32 mcfg_0;
+        u16 mr_0;
+        u16 emr_1_0;
+        u16 emr_2_0;
+        u16 emr_3_0;
+        u32 actim_ctrla_0;
+        u32 actim_ctrlb_0;
+        u32 rfr_ctrl_0;
+        u32 cs_1;
+        u32 mcfg_1;
+        u16 mr_1;
+        u16 emr_1_1;
+        u16 emr_2_1;
+        u16 emr_3_1;
+        u32 actim_ctrla_1;
+        u32 actim_ctrlb_1;
+        u32 rfr_ctrl_1;
+        u16 dcdl_1_ctrl;
+        u16 dcdl_2_ctrl;
+        u32 flags;
+        u32 block_size;
+};
+
+void *omap3_secure_ram_storage;
+
+/*
+ * This is used to store ARM registers in SDRAM before attempting
+ * an MPU OFF. The save and restore happens from the SRAM sleep code.
+ * The address is stored in scratchpad, so that it can be used
+ * during the restore path.
+ */
+u32 omap3_arm_context[128];
+
+struct omap3_control_regs {
+        u32 sysconfig;
+        u32 devconf0;
+        u32 mem_dftrw0;
+        u32 mem_dftrw1;
+        u32 msuspendmux_0;
+        u32 msuspendmux_1;
+        u32 msuspendmux_2;
+        u32 msuspendmux_3;
+        u32 msuspendmux_4;
+        u32 msuspendmux_5;
+        u32 sec_ctrl;
+        u32 devconf1;
+        u32 csirxfe;
+        u32 iva2_bootaddr;
+        u32 iva2_bootmod;
+        u32 debobs_0;
+        u32 debobs_1;
+        u32 debobs_2;
+        u32 debobs_3;
+        u32 debobs_4;
+        u32 debobs_5;
+        u32 debobs_6;
+        u32 debobs_7;
+        u32 debobs_8;
+        u32 prog_io0;
+        u32 prog_io1;
+        u32 dss_dpll_spreading;
+        u32 core_dpll_spreading;
+        u32 per_dpll_spreading;
+        u32 usbhost_dpll_spreading;
+        u32 pbias_lite;
+        u32 temp_sensor;
+        u32 sramldo4;
+        u32 sramldo5;
+        u32 csi;
+};
+
+static struct omap3_control_regs control_context;
+#endif /* CONFIG_ARCH_OMAP3 && CONFIG_PM */
+
 #define OMAP_CTRL_REGADDR(reg)          (omap2_ctrl_base + (reg))
 
 void __init omap2_set_globals_control(struct omap_globals *omap2_globals)
@@ -62,3 +178,268 @@ void omap_ctrl_writel(u32 val, u16 offset)
         __raw_writel(val, OMAP_CTRL_REGADDR(offset));
 }
 
+#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
+/*
+ * Clears the scratchpad contents in case of cold boot-
+ * called during bootup
+ */
+void omap3_clear_scratchpad_contents(void)
+{
+        u32 max_offset = OMAP343X_SCRATCHPAD_ROM_OFFSET;
+        u32 *v_addr;
+        u32 offset = 0;
+        v_addr = OMAP2_L4_IO_ADDRESS(OMAP343X_SCRATCHPAD_ROM);
+        if (prm_read_mod_reg(OMAP3430_GR_MOD, OMAP3_PRM_RSTST_OFFSET) &
+                OMAP3430_GLOBAL_COLD_RST) {
+                for ( ; offset <= max_offset; offset += 0x4)
+                        __raw_writel(0x0, (v_addr + offset));
+                prm_set_mod_reg_bits(OMAP3430_GLOBAL_COLD_RST, OMAP3430_GR_MOD,
+                        OMAP3_PRM_RSTST_OFFSET);
+        }
+}
+
+/* Populate the scratchpad structure with restore structure */
+void omap3_save_scratchpad_contents(void)
+{
+        void * __iomem scratchpad_address;
+        u32 arm_context_addr;
+        struct omap3_scratchpad scratchpad_contents;
+        struct omap3_scratchpad_prcm_block prcm_block_contents;
+        struct omap3_scratchpad_sdrc_block sdrc_block_contents;
+
+        /* Populate the Scratchpad contents */
+        scratchpad_contents.boot_config_ptr = 0x0;
+        if (omap_rev() != OMAP3430_REV_ES3_0 &&
+                                        omap_rev() != OMAP3430_REV_ES3_1)
+                scratchpad_contents.public_restore_ptr =
+                        virt_to_phys(get_restore_pointer());
+        else
+                scratchpad_contents.public_restore_ptr =
+                        virt_to_phys(get_es3_restore_pointer());
+        if (omap_type() == OMAP2_DEVICE_TYPE_GP)
+                scratchpad_contents.secure_ram_restore_ptr = 0x0;
+        else
+                scratchpad_contents.secure_ram_restore_ptr =
+                        (u32) __pa(omap3_secure_ram_storage);
+        scratchpad_contents.sdrc_module_semaphore = 0x0;
+        scratchpad_contents.prcm_block_offset = 0x2C;
+        scratchpad_contents.sdrc_block_offset = 0x64;
+
+        /* Populate the PRCM block contents */
+        prcm_block_contents.prm_clksrc_ctrl = prm_read_mod_reg(OMAP3430_GR_MOD,
+                        OMAP3_PRM_CLKSRC_CTRL_OFFSET);
+        prcm_block_contents.prm_clksel = prm_read_mod_reg(OMAP3430_CCR_MOD,
+                        OMAP3_PRM_CLKSEL_OFFSET);
+        prcm_block_contents.cm_clksel_core =
+                        cm_read_mod_reg(CORE_MOD, CM_CLKSEL);
+        prcm_block_contents.cm_clksel_wkup =
+                        cm_read_mod_reg(WKUP_MOD, CM_CLKSEL);
+        prcm_block_contents.cm_clken_pll =
+                        cm_read_mod_reg(PLL_MOD, CM_CLKEN);
+        prcm_block_contents.cm_autoidle_pll =
+                        cm_read_mod_reg(PLL_MOD, OMAP3430_CM_AUTOIDLE_PLL);
+        prcm_block_contents.cm_clksel1_pll =
+                        cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL1_PLL);
+        prcm_block_contents.cm_clksel2_pll =
+                        cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL2_PLL);
+        prcm_block_contents.cm_clksel3_pll =
+                        cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL3);
+        prcm_block_contents.cm_clken_pll_mpu =
+                        cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKEN_PLL);
+        prcm_block_contents.cm_autoidle_pll_mpu =
+                        cm_read_mod_reg(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL);
+        prcm_block_contents.cm_clksel1_pll_mpu =
+                        cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL);
+        prcm_block_contents.cm_clksel2_pll_mpu =
+                        cm_read_mod_reg(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL);
+        prcm_block_contents.prcm_block_size = 0x0;
+
+        /* Populate the SDRC block contents */
+        sdrc_block_contents.sysconfig =
+                        (sdrc_read_reg(SDRC_SYSCONFIG) & 0xFFFF);
+        sdrc_block_contents.cs_cfg =
+                        (sdrc_read_reg(SDRC_CS_CFG) & 0xFFFF);
+        sdrc_block_contents.sharing =
+                        (sdrc_read_reg(SDRC_SHARING) & 0xFFFF);
+        sdrc_block_contents.err_type =
+                        (sdrc_read_reg(SDRC_ERR_TYPE) & 0xFFFF);
+        sdrc_block_contents.dll_a_ctrl = sdrc_read_reg(SDRC_DLLA_CTRL);
+        sdrc_block_contents.dll_b_ctrl = 0x0;
+        /*
+         * Due to a OMAP3 errata (1.142), on EMU/HS devices SRDC should
+         * be programed to issue automatic self refresh on timeout
+         * of AUTO_CNT = 1 prior to any transition to OFF mode.
+         */
+        if ((omap_type() != OMAP2_DEVICE_TYPE_GP)
+                        && (omap_rev() >= OMAP3430_REV_ES3_0))
+                sdrc_block_contents.power = (sdrc_read_reg(SDRC_POWER) &
+                                ~(SDRC_POWER_AUTOCOUNT_MASK|
+                                SDRC_POWER_CLKCTRL_MASK)) |
+                                (1 << SDRC_POWER_AUTOCOUNT_SHIFT) |
+                                SDRC_SELF_REFRESH_ON_AUTOCOUNT;
+        else
+                sdrc_block_contents.power = sdrc_read_reg(SDRC_POWER);
+
+        sdrc_block_contents.cs_0 = 0x0;
+        sdrc_block_contents.mcfg_0 = sdrc_read_reg(SDRC_MCFG_0);
+        sdrc_block_contents.mr_0 = (sdrc_read_reg(SDRC_MR_0) & 0xFFFF);
+        sdrc_block_contents.emr_1_0 = 0x0;
+        sdrc_block_contents.emr_2_0 = 0x0;
+        sdrc_block_contents.emr_3_0 = 0x0;
+        sdrc_block_contents.actim_ctrla_0 =
+                        sdrc_read_reg(SDRC_ACTIM_CTRL_A_0);
+        sdrc_block_contents.actim_ctrlb_0 =
+                        sdrc_read_reg(SDRC_ACTIM_CTRL_B_0);
+        sdrc_block_contents.rfr_ctrl_0 =
+                        sdrc_read_reg(SDRC_RFR_CTRL_0);
+        sdrc_block_contents.cs_1 = 0x0;
+        sdrc_block_contents.mcfg_1 = sdrc_read_reg(SDRC_MCFG_1);
+        sdrc_block_contents.mr_1 = sdrc_read_reg(SDRC_MR_1) & 0xFFFF;
+        sdrc_block_contents.emr_1_1 = 0x0;
+        sdrc_block_contents.emr_2_1 = 0x0;
+        sdrc_block_contents.emr_3_1 = 0x0;
+        sdrc_block_contents.actim_ctrla_1 =
+                        sdrc_read_reg(SDRC_ACTIM_CTRL_A_1);
+        sdrc_block_contents.actim_ctrlb_1 =
+                        sdrc_read_reg(SDRC_ACTIM_CTRL_B_1);
+        sdrc_block_contents.rfr_ctrl_1 =
+                        sdrc_read_reg(SDRC_RFR_CTRL_1);
+        sdrc_block_contents.dcdl_1_ctrl = 0x0;
+        sdrc_block_contents.dcdl_2_ctrl = 0x0;
+        sdrc_block_contents.flags = 0x0;
+        sdrc_block_contents.block_size = 0x0;
+
+        arm_context_addr = virt_to_phys(omap3_arm_context);
+
+        /* Copy all the contents to the scratchpad location */
+        scratchpad_address = OMAP2_L4_IO_ADDRESS(OMAP343X_SCRATCHPAD);
+        memcpy_toio(scratchpad_address, &scratchpad_contents,
+                 sizeof(scratchpad_contents));
+        /* Scratchpad contents being 32 bits, a divide by 4 done here */
+        memcpy_toio(scratchpad_address +
+                scratchpad_contents.prcm_block_offset,
+                &prcm_block_contents, sizeof(prcm_block_contents));
+        memcpy_toio(scratchpad_address +
+                scratchpad_contents.sdrc_block_offset,
+                &sdrc_block_contents, sizeof(sdrc_block_contents));
+        /*
+         * Copies the address of the location in SDRAM where ARM
+         * registers get saved during a MPU OFF transition.
+         */
+        memcpy_toio(scratchpad_address +
+                scratchpad_contents.sdrc_block_offset +
+                sizeof(sdrc_block_contents), &arm_context_addr, 4);
+}
+
+void omap3_control_save_context(void)
+{
+        control_context.sysconfig = omap_ctrl_readl(OMAP2_CONTROL_SYSCONFIG);
+        control_context.devconf0 = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
+        control_context.mem_dftrw0 =
+                        omap_ctrl_readl(OMAP343X_CONTROL_MEM_DFTRW0);
+        control_context.mem_dftrw1 =
+                        omap_ctrl_readl(OMAP343X_CONTROL_MEM_DFTRW1);
+        control_context.msuspendmux_0 =
+                        omap_ctrl_readl(OMAP2_CONTROL_MSUSPENDMUX_0);
+        control_context.msuspendmux_1 =
+                        omap_ctrl_readl(OMAP2_CONTROL_MSUSPENDMUX_1);
+        control_context.msuspendmux_2 =
+                        omap_ctrl_readl(OMAP2_CONTROL_MSUSPENDMUX_2);
+        control_context.msuspendmux_3 =
+                        omap_ctrl_readl(OMAP2_CONTROL_MSUSPENDMUX_3);
+        control_context.msuspendmux_4 =
+                        omap_ctrl_readl(OMAP2_CONTROL_MSUSPENDMUX_4);
+        control_context.msuspendmux_5 =
+                        omap_ctrl_readl(OMAP2_CONTROL_MSUSPENDMUX_5);
+        control_context.sec_ctrl = omap_ctrl_readl(OMAP2_CONTROL_SEC_CTRL);
+        control_context.devconf1 = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1);
+        control_context.csirxfe = omap_ctrl_readl(OMAP343X_CONTROL_CSIRXFE);
+        control_context.iva2_bootaddr =
+                        omap_ctrl_readl(OMAP343X_CONTROL_IVA2_BOOTADDR);
+        control_context.iva2_bootmod =
+                        omap_ctrl_readl(OMAP343X_CONTROL_IVA2_BOOTMOD);
+        control_context.debobs_0 = omap_ctrl_readl(OMAP343X_CONTROL_DEBOBS(0));
+        control_context.debobs_1 = omap_ctrl_readl(OMAP343X_CONTROL_DEBOBS(1));
+        control_context.debobs_2 = omap_ctrl_readl(OMAP343X_CONTROL_DEBOBS(2));
+        control_context.debobs_3 = omap_ctrl_readl(OMAP343X_CONTROL_DEBOBS(3));
+        control_context.debobs_4 = omap_ctrl_readl(OMAP343X_CONTROL_DEBOBS(4));
+        control_context.debobs_5 = omap_ctrl_readl(OMAP343X_CONTROL_DEBOBS(5));
+        control_context.debobs_6 = omap_ctrl_readl(OMAP343X_CONTROL_DEBOBS(6));
+        control_context.debobs_7 = omap_ctrl_readl(OMAP343X_CONTROL_DEBOBS(7));
+        control_context.debobs_8 = omap_ctrl_readl(OMAP343X_CONTROL_DEBOBS(8));
+        control_context.prog_io0 = omap_ctrl_readl(OMAP343X_CONTROL_PROG_IO0);
+        control_context.prog_io1 = omap_ctrl_readl(OMAP343X_CONTROL_PROG_IO1);
+        control_context.dss_dpll_spreading =
+                        omap_ctrl_readl(OMAP343X_CONTROL_DSS_DPLL_SPREADING);
+        control_context.core_dpll_spreading =
+                        omap_ctrl_readl(OMAP343X_CONTROL_CORE_DPLL_SPREADING);
+        control_context.per_dpll_spreading =
+                        omap_ctrl_readl(OMAP343X_CONTROL_PER_DPLL_SPREADING);
+        control_context.usbhost_dpll_spreading =
+                omap_ctrl_readl(OMAP343X_CONTROL_USBHOST_DPLL_SPREADING);
+        control_context.pbias_lite =
+                        omap_ctrl_readl(OMAP343X_CONTROL_PBIAS_LITE);
+        control_context.temp_sensor =
+                        omap_ctrl_readl(OMAP343X_CONTROL_TEMP_SENSOR);
+        control_context.sramldo4 = omap_ctrl_readl(OMAP343X_CONTROL_SRAMLDO4);
+        control_context.sramldo5 = omap_ctrl_readl(OMAP343X_CONTROL_SRAMLDO5);
+        control_context.csi = omap_ctrl_readl(OMAP343X_CONTROL_CSI);
+        return;
+}
+
+void omap3_control_restore_context(void)
+{
+        omap_ctrl_writel(control_context.sysconfig, OMAP2_CONTROL_SYSCONFIG);
+        omap_ctrl_writel(control_context.devconf0, OMAP2_CONTROL_DEVCONF0);
+        omap_ctrl_writel(control_context.mem_dftrw0,
+                                        OMAP343X_CONTROL_MEM_DFTRW0);
+        omap_ctrl_writel(control_context.mem_dftrw1,
+                                        OMAP343X_CONTROL_MEM_DFTRW1);
+        omap_ctrl_writel(control_context.msuspendmux_0,
+                                        OMAP2_CONTROL_MSUSPENDMUX_0);
+        omap_ctrl_writel(control_context.msuspendmux_1,
+                                        OMAP2_CONTROL_MSUSPENDMUX_1);
+        omap_ctrl_writel(control_context.msuspendmux_2,
+                                        OMAP2_CONTROL_MSUSPENDMUX_2);
+        omap_ctrl_writel(control_context.msuspendmux_3,
+                                        OMAP2_CONTROL_MSUSPENDMUX_3);
+        omap_ctrl_writel(control_context.msuspendmux_4,
+                                        OMAP2_CONTROL_MSUSPENDMUX_4);
+        omap_ctrl_writel(control_context.msuspendmux_5,
+                                        OMAP2_CONTROL_MSUSPENDMUX_5);
+        omap_ctrl_writel(control_context.sec_ctrl, OMAP2_CONTROL_SEC_CTRL);
+        omap_ctrl_writel(control_context.devconf1, OMAP343X_CONTROL_DEVCONF1);
+        omap_ctrl_writel(control_context.csirxfe, OMAP343X_CONTROL_CSIRXFE);
+        omap_ctrl_writel(control_context.iva2_bootaddr,
+                                        OMAP343X_CONTROL_IVA2_BOOTADDR);
+        omap_ctrl_writel(control_context.iva2_bootmod,
+                                        OMAP343X_CONTROL_IVA2_BOOTMOD);
+        omap_ctrl_writel(control_context.debobs_0, OMAP343X_CONTROL_DEBOBS(0));
+        omap_ctrl_writel(control_context.debobs_1, OMAP343X_CONTROL_DEBOBS(1));
+        omap_ctrl_writel(control_context.debobs_2, OMAP343X_CONTROL_DEBOBS(2));
+        omap_ctrl_writel(control_context.debobs_3, OMAP343X_CONTROL_DEBOBS(3));
+        omap_ctrl_writel(control_context.debobs_4, OMAP343X_CONTROL_DEBOBS(4));
+        omap_ctrl_writel(control_context.debobs_5, OMAP343X_CONTROL_DEBOBS(5));
+        omap_ctrl_writel(control_context.debobs_6, OMAP343X_CONTROL_DEBOBS(6));
+        omap_ctrl_writel(control_context.debobs_7, OMAP343X_CONTROL_DEBOBS(7));
+        omap_ctrl_writel(control_context.debobs_8, OMAP343X_CONTROL_DEBOBS(8));
+        omap_ctrl_writel(control_context.prog_io0, OMAP343X_CONTROL_PROG_IO0);
+        omap_ctrl_writel(control_context.prog_io1, OMAP343X_CONTROL_PROG_IO1);
+        omap_ctrl_writel(control_context.dss_dpll_spreading,
+                                        OMAP343X_CONTROL_DSS_DPLL_SPREADING);
+        omap_ctrl_writel(control_context.core_dpll_spreading,
+                                        OMAP343X_CONTROL_CORE_DPLL_SPREADING);
+        omap_ctrl_writel(control_context.per_dpll_spreading,
+                                        OMAP343X_CONTROL_PER_DPLL_SPREADING);
+        omap_ctrl_writel(control_context.usbhost_dpll_spreading,
+                                OMAP343X_CONTROL_USBHOST_DPLL_SPREADING);
+        omap_ctrl_writel(control_context.pbias_lite,
+                                        OMAP343X_CONTROL_PBIAS_LITE);
+        omap_ctrl_writel(control_context.temp_sensor,
+                                        OMAP343X_CONTROL_TEMP_SENSOR);
+        omap_ctrl_writel(control_context.sramldo4, OMAP343X_CONTROL_SRAMLDO4);
+        omap_ctrl_writel(control_context.sramldo5, OMAP343X_CONTROL_SRAMLDO5);
+        omap_ctrl_writel(control_context.csi, OMAP343X_CONTROL_CSI);
+        return;
+}
+#endif /* CONFIG_ARCH_OMAP3 && CONFIG_PM */
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
new file mode 100644
index 000000000000..a26d6a08ae3f
--- /dev/null
+++ b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -0,0 +1,318 @@
+/*
+ * linux/arch/arm/mach-omap2/cpuidle34xx.c
+ *
+ * OMAP3 CPU IDLE Routines
+ *
+ * Copyright (C) 2008 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ *
+ * Copyright (C) 2007 Texas Instruments, Inc.
+ * Karthik Dasu <karthik-dp@ti.com>
+ *
+ * Copyright (C) 2006 Nokia Corporation
+ * Tony Lindgren <tony@atomide.com>
+ *
+ * Copyright (C) 2005 Texas Instruments, Inc.
+ * Richard Woodruff <r-woodruff2@ti.com>
+ *
+ * Based on pm.c for omap2
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/sched.h>
+#include <linux/cpuidle.h>
+
+#include <plat/prcm.h>
+#include <plat/irqs.h>
+#include <plat/powerdomain.h>
+#include <plat/clockdomain.h>
+#include <plat/control.h>
+#include <plat/serial.h>
+
+#include "pm.h"
+
+#ifdef CONFIG_CPU_IDLE
+
+#define OMAP3_MAX_STATES 7
+#define OMAP3_STATE_C1 0 /* C1 - MPU WFI + Core active */
+#define OMAP3_STATE_C2 1 /* C2 - MPU WFI + Core inactive */
+#define OMAP3_STATE_C3 2 /* C3 - MPU CSWR + Core inactive */
+#define OMAP3_STATE_C4 3 /* C4 - MPU OFF + Core iactive */
+#define OMAP3_STATE_C5 4 /* C5 - MPU RET + Core RET */
+#define OMAP3_STATE_C6 5 /* C6 - MPU OFF + Core RET */
+#define OMAP3_STATE_C7 6 /* C7 - MPU OFF + Core OFF */
+
+struct omap3_processor_cx {
+        u8 valid;
+        u8 type;
+        u32 sleep_latency;
+        u32 wakeup_latency;
+        u32 mpu_state;
+        u32 core_state;
+        u32 threshold;
+        u32 flags;
+};
+
+struct omap3_processor_cx omap3_power_states[OMAP3_MAX_STATES];
+struct omap3_processor_cx current_cx_state;
+struct powerdomain *mpu_pd, *core_pd;
+
+static int omap3_idle_bm_check(void)
+{
+        if (!omap3_can_sleep())
+                return 1;
+        return 0;
+}
+
+static int _cpuidle_allow_idle(struct powerdomain *pwrdm,
+                                struct clockdomain *clkdm)
+{
+        omap2_clkdm_allow_idle(clkdm);
+        return 0;
+}
+
+static int _cpuidle_deny_idle(struct powerdomain *pwrdm,
+                                struct clockdomain *clkdm)
+{
+        omap2_clkdm_deny_idle(clkdm);
+        return 0;
+}
+
+/**
+ * omap3_enter_idle - Programs OMAP3 to enter the specified state
+ * @dev: cpuidle device
+ * @state: The target state to be programmed
+ *
+ * Called from the CPUidle framework to program the device to the
+ * specified target state selected by the governor.
+ */
+static int omap3_enter_idle(struct cpuidle_device *dev,
+                        struct cpuidle_state *state)
+{
+        struct omap3_processor_cx *cx = cpuidle_get_statedata(state);
+        struct timespec ts_preidle, ts_postidle, ts_idle;
+        u32 mpu_state = cx->mpu_state, core_state = cx->core_state;
+
+        current_cx_state = *cx;
+
+        /* Used to keep track of the total time in idle */
+        getnstimeofday(&ts_preidle);
+
+        local_irq_disable();
+        local_fiq_disable();
+
+        if (!enable_off_mode) {
+                if (mpu_state < PWRDM_POWER_RET)
+                        mpu_state = PWRDM_POWER_RET;
+                if (core_state < PWRDM_POWER_RET)
+                        core_state = PWRDM_POWER_RET;
+        }
+
+        pwrdm_set_next_pwrst(mpu_pd, mpu_state);
+        pwrdm_set_next_pwrst(core_pd, core_state);
+
+        if (omap_irq_pending() || need_resched())
+                goto return_sleep_time;
+
+        if (cx->type == OMAP3_STATE_C1) {
+                pwrdm_for_each_clkdm(mpu_pd, _cpuidle_deny_idle);
+                pwrdm_for_each_clkdm(core_pd, _cpuidle_deny_idle);
+        }
+
+        /* Execute ARM wfi */
+        omap_sram_idle();
+
+        if (cx->type == OMAP3_STATE_C1) {
+                pwrdm_for_each_clkdm(mpu_pd, _cpuidle_allow_idle);
+                pwrdm_for_each_clkdm(core_pd, _cpuidle_allow_idle);
+        }
+
+return_sleep_time:
+        getnstimeofday(&ts_postidle);
+        ts_idle = timespec_sub(ts_postidle, ts_preidle);
+
+        local_irq_enable();
+        local_fiq_enable();
+
+        return (u32)timespec_to_ns(&ts_idle)/1000;
+}
+
+/**
+ * omap3_enter_idle_bm - Checks for any bus activity
+ * @dev: cpuidle device
+ * @state: The target state to be programmed
+ *
+ * Used for C states with CPUIDLE_FLAG_CHECK_BM flag set. This
+ * function checks for any pending activity and then programs the
+ * device to the specified or a safer state.
+ */
+static int omap3_enter_idle_bm(struct cpuidle_device *dev,
+                               struct cpuidle_state *state)
+{
+        struct cpuidle_state *new_state = state;
+
+        if ((state->flags & CPUIDLE_FLAG_CHECK_BM) && omap3_idle_bm_check()) {
+                BUG_ON(!dev->safe_state);
+                new_state = dev->safe_state;
+        }
+
+        dev->last_state = new_state;
+        return omap3_enter_idle(dev, new_state);
+}
+
+DEFINE_PER_CPU(struct cpuidle_device, omap3_idle_dev);
+
+/* omap3_init_power_states - Initialises the OMAP3 specific C states.
+ *
+ * Below is the desciption of each C state.
+ *      C1 . MPU WFI + Core active
+ *      C2 . MPU WFI + Core inactive
+ *      C3 . MPU CSWR + Core inactive
+ *      C4 . MPU OFF + Core inactive
+ *      C5 . MPU CSWR + Core CSWR
+ *      C6 . MPU OFF + Core CSWR
+ *      C7 . MPU OFF + Core OFF
+ */
+void omap_init_power_states(void)
+{
+        /* C1 . MPU WFI + Core active */
+        omap3_power_states[OMAP3_STATE_C1].valid = 1;
+        omap3_power_states[OMAP3_STATE_C1].type = OMAP3_STATE_C1;
+        omap3_power_states[OMAP3_STATE_C1].sleep_latency = 2;
+        omap3_power_states[OMAP3_STATE_C1].wakeup_latency = 2;
+        omap3_power_states[OMAP3_STATE_C1].threshold = 5;
+        omap3_power_states[OMAP3_STATE_C1].mpu_state = PWRDM_POWER_ON;
+        omap3_power_states[OMAP3_STATE_C1].core_state = PWRDM_POWER_ON;
+        omap3_power_states[OMAP3_STATE_C1].flags = CPUIDLE_FLAG_TIME_VALID;
+
+        /* C2 . MPU WFI + Core inactive */
+        omap3_power_states[OMAP3_STATE_C2].valid = 1;
+        omap3_power_states[OMAP3_STATE_C2].type = OMAP3_STATE_C2;
+        omap3_power_states[OMAP3_STATE_C2].sleep_latency = 10;
+        omap3_power_states[OMAP3_STATE_C2].wakeup_latency = 10;
+        omap3_power_states[OMAP3_STATE_C2].threshold = 30;
+        omap3_power_states[OMAP3_STATE_C2].mpu_state = PWRDM_POWER_ON;
+        omap3_power_states[OMAP3_STATE_C2].core_state = PWRDM_POWER_ON;
+        omap3_power_states[OMAP3_STATE_C2].flags = CPUIDLE_FLAG_TIME_VALID;
+
+        /* C3 . MPU CSWR + Core inactive */
+        omap3_power_states[OMAP3_STATE_C3].valid = 1;
+        omap3_power_states[OMAP3_STATE_C3].type = OMAP3_STATE_C3;
+        omap3_power_states[OMAP3_STATE_C3].sleep_latency = 50;
+        omap3_power_states[OMAP3_STATE_C3].wakeup_latency = 50;
+        omap3_power_states[OMAP3_STATE_C3].threshold = 300;
+        omap3_power_states[OMAP3_STATE_C3].mpu_state = PWRDM_POWER_RET;
+        omap3_power_states[OMAP3_STATE_C3].core_state = PWRDM_POWER_ON;
+        omap3_power_states[OMAP3_STATE_C3].flags = CPUIDLE_FLAG_TIME_VALID |
+                                CPUIDLE_FLAG_CHECK_BM;
+
+        /* C4 . MPU OFF + Core inactive */
+        omap3_power_states[OMAP3_STATE_C4].valid = 1;
+        omap3_power_states[OMAP3_STATE_C4].type = OMAP3_STATE_C4;
+        omap3_power_states[OMAP3_STATE_C4].sleep_latency = 1500;
+        omap3_power_states[OMAP3_STATE_C4].wakeup_latency = 1800;
+        omap3_power_states[OMAP3_STATE_C4].threshold = 4000;
+        omap3_power_states[OMAP3_STATE_C4].mpu_state = PWRDM_POWER_OFF;
+        omap3_power_states[OMAP3_STATE_C4].core_state = PWRDM_POWER_ON;
+        omap3_power_states[OMAP3_STATE_C4].flags = CPUIDLE_FLAG_TIME_VALID |
+                                CPUIDLE_FLAG_CHECK_BM;
+
+        /* C5 . MPU CSWR + Core CSWR*/
+        omap3_power_states[OMAP3_STATE_C5].valid = 1;
+        omap3_power_states[OMAP3_STATE_C5].type = OMAP3_STATE_C5;
+        omap3_power_states[OMAP3_STATE_C5].sleep_latency = 2500;
+        omap3_power_states[OMAP3_STATE_C5].wakeup_latency = 7500;
+        omap3_power_states[OMAP3_STATE_C5].threshold = 12000;
+        omap3_power_states[OMAP3_STATE_C5].mpu_state = PWRDM_POWER_RET;
+        omap3_power_states[OMAP3_STATE_C5].core_state = PWRDM_POWER_RET;
+        omap3_power_states[OMAP3_STATE_C5].flags = CPUIDLE_FLAG_TIME_VALID |
+                                CPUIDLE_FLAG_CHECK_BM;
+
+        /* C6 . MPU OFF + Core CSWR */
+        omap3_power_states[OMAP3_STATE_C6].valid = 1;
+        omap3_power_states[OMAP3_STATE_C6].type = OMAP3_STATE_C6;
+        omap3_power_states[OMAP3_STATE_C6].sleep_latency = 3000;
+        omap3_power_states[OMAP3_STATE_C6].wakeup_latency = 8500;
+        omap3_power_states[OMAP3_STATE_C6].threshold = 15000;
+        omap3_power_states[OMAP3_STATE_C6].mpu_state = PWRDM_POWER_OFF;
+        omap3_power_states[OMAP3_STATE_C6].core_state = PWRDM_POWER_RET;
+        omap3_power_states[OMAP3_STATE_C6].flags = CPUIDLE_FLAG_TIME_VALID |
+                                CPUIDLE_FLAG_CHECK_BM;
+
+        /* C7 . MPU OFF + Core OFF */
+        omap3_power_states[OMAP3_STATE_C7].valid = 1;
+        omap3_power_states[OMAP3_STATE_C7].type = OMAP3_STATE_C7;
+        omap3_power_states[OMAP3_STATE_C7].sleep_latency = 10000;
+        omap3_power_states[OMAP3_STATE_C7].wakeup_latency = 30000;
+        omap3_power_states[OMAP3_STATE_C7].threshold = 300000;
+        omap3_power_states[OMAP3_STATE_C7].mpu_state = PWRDM_POWER_OFF;
+        omap3_power_states[OMAP3_STATE_C7].core_state = PWRDM_POWER_OFF;
+        omap3_power_states[OMAP3_STATE_C7].flags = CPUIDLE_FLAG_TIME_VALID |
+                                CPUIDLE_FLAG_CHECK_BM;
+}
+
+struct cpuidle_driver omap3_idle_driver = {
+        .name =         "omap3_idle",
+        .owner =        THIS_MODULE,
+};
+
+/**
+ * omap3_idle_init - Init routine for OMAP3 idle
+ *
+ * Registers the OMAP3 specific cpuidle driver with the cpuidle
+ * framework with the valid set of states.
+ */
+int __init omap3_idle_init(void)
+{
+        int i, count = 0;
+        struct omap3_processor_cx *cx;
+        struct cpuidle_state *state;
+        struct cpuidle_device *dev;
+
+        mpu_pd = pwrdm_lookup("mpu_pwrdm");
+        core_pd = pwrdm_lookup("core_pwrdm");
+
+        omap_init_power_states();
+        cpuidle_register_driver(&omap3_idle_driver);
+
+        dev = &per_cpu(omap3_idle_dev, smp_processor_id());
+
+        for (i = OMAP3_STATE_C1; i < OMAP3_MAX_STATES; i++) {
+                cx = &omap3_power_states[i];
+                state = &dev->states[count];
+
+                if (!cx->valid)
+                        continue;
+                cpuidle_set_statedata(state, cx);
+                state->exit_latency = cx->sleep_latency + cx->wakeup_latency;
+                state->target_residency = cx->threshold;
+                state->flags = cx->flags;
+                state->enter = (state->flags & CPUIDLE_FLAG_CHECK_BM) ?
+                        omap3_enter_idle_bm : omap3_enter_idle;
+                if (cx->type == OMAP3_STATE_C1)
+                        dev->safe_state = state;
+                sprintf(state->name, "C%d", count+1);
+                count++;
+        }
+
+        if (!count)
+                return -EINVAL;
+        dev->state_count = count;
+
+        if (cpuidle_register_device(dev)) {
+                printk(KERN_ERR "%s: CPUidle register device failed\n",
+                       __func__);
+                return -EIO;
+        }
+
+        return 0;
+}
+#else
+int __init omap3_idle_init(void)
+{
+        return 0;
+}
+#endif /* CONFIG_CPU_IDLE */
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index faf7a1e0c525..7d4513b619f2 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -20,12 +20,12 @@
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 
-#include <mach/control.h>
-#include <mach/tc.h>
-#include <mach/board.h>
-#include <mach/mux.h>
+#include <plat/control.h>
+#include <plat/tc.h>
+#include <plat/board.h>
+#include <plat/mux.h>
 #include <mach/gpio.h>
-#include <mach/mmc.h>
+#include <plat/mmc.h>
 
 #if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
 
@@ -250,7 +250,7 @@ static inline void omap_init_sti(void) {}
 
 #if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE)
 
-#include <mach/mcspi.h>
+#include <plat/mcspi.h>
 
 #define OMAP2_MCSPI1_BASE               0x48098000
 #define OMAP2_MCSPI2_BASE               0x4809a000
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c
index 54fec53a48e7..7bb69220adfa 100644
--- a/arch/arm/mach-omap2/gpmc-onenand.c
+++ b/arch/arm/mach-omap2/gpmc-onenand.c
@@ -17,9 +17,9 @@
 
 #include <asm/mach/flash.h>
 
-#include <mach/onenand.h>
-#include <mach/board.h>
-#include <mach/gpmc.h>
+#include <plat/onenand.h>
+#include <plat/board.h>
+#include <plat/gpmc.h>
 
 static struct omap_onenand_platform_data *gpmc_onenand_data;
 
diff --git a/arch/arm/mach-omap2/gpmc-smc91x.c b/arch/arm/mach-omap2/gpmc-smc91x.c
index df99d31d8b64..6083e21b3be6 100644
--- a/arch/arm/mach-omap2/gpmc-smc91x.c
+++ b/arch/arm/mach-omap2/gpmc-smc91x.c
@@ -17,9 +17,9 @@
 #include <linux/io.h>
 #include <linux/smc91x.h>
 
-#include <mach/board.h>
-#include <mach/gpmc.h>
-#include <mach/gpmc-smc91x.h>
+#include <plat/board.h>
+#include <plat/gpmc.h>
+#include <plat/gpmc-smc91x.h>
 
 static struct omap_smc91x_platform_data *gpmc_cfg;
 
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index f3c992e29651..e86f5ca180ea 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -24,9 +24,9 @@
 #include <linux/module.h>
 
 #include <asm/mach-types.h>
-#include <mach/gpmc.h>
+#include <plat/gpmc.h>
 
-#include <mach/sdrc.h>
+#include <plat/sdrc.h>
 
 /* GPMC register offsets */
 #define GPMC_REVISION           0x00
@@ -62,6 +62,33 @@
 #define ENABLE_PREFETCH         (0x1 << 7)
 #define DMA_MPU_MODE            2
 
+/* Structure to save gpmc cs context */
+struct gpmc_cs_config {
+        u32 config1;
+        u32 config2;
+        u32 config3;
+        u32 config4;
+        u32 config5;
+        u32 config6;
+        u32 config7;
+        int is_valid;
+};
+
+/*
+ * Structure to save/restore gpmc context
+ * to support core off on OMAP3
+ */
+struct omap3_gpmc_regs {
+        u32 sysconfig;
+        u32 irqenable;
+        u32 timeout_ctrl;
+        u32 config;
+        u32 prefetch_config1;
+        u32 prefetch_config2;
+        u32 prefetch_control;
+        struct gpmc_cs_config cs_context[GPMC_CS_NUM];
+};
+
 static struct resource  gpmc_mem_root;
 static struct resource  gpmc_cs_mem[GPMC_CS_NUM];
 static DEFINE_SPINLOCK(gpmc_mem_lock);
@@ -261,7 +288,7 @@ static void gpmc_cs_enable_mem(int cs, u32 base, u32 size)
         l = (base >> GPMC_CHUNK_SHIFT) & 0x3f;
         l &= ~(0x0f << 8);
         l |= ((mask >> GPMC_CHUNK_SHIFT) & 0x0f) << 8;
-        l |= 1 << 6;            /* CSVALID */
+        l |= GPMC_CONFIG7_CSVALID;
         gpmc_cs_write_reg(cs, GPMC_CS_CONFIG7, l);
 }
 
@@ -270,7 +297,7 @@ static void gpmc_cs_disable_mem(int cs)
         u32 l;
 
         l = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG7);
-        l &= ~(1 << 6);         /* CSVALID */
+        l &= ~GPMC_CONFIG7_CSVALID;
         gpmc_cs_write_reg(cs, GPMC_CS_CONFIG7, l);
 }
 
@@ -290,7 +317,7 @@ static int gpmc_cs_mem_enabled(int cs)
         u32 l;
 
         l = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG7);
-        return l & (1 << 6);
+        return l & GPMC_CONFIG7_CSVALID;
 }
 
 int gpmc_cs_set_reserved(int cs, int reserved)
@@ -516,3 +543,68 @@ void __init gpmc_init(void)
         gpmc_write_reg(GPMC_SYSCONFIG, l);
         gpmc_mem_init();
 }
+
+#ifdef CONFIG_ARCH_OMAP3
+static struct omap3_gpmc_regs gpmc_context;
+
+void omap3_gpmc_save_context()
+{
+        int i;
+        gpmc_context.sysconfig = gpmc_read_reg(GPMC_SYSCONFIG);
+        gpmc_context.irqenable = gpmc_read_reg(GPMC_IRQENABLE);
+        gpmc_context.timeout_ctrl = gpmc_read_reg(GPMC_TIMEOUT_CONTROL);
+        gpmc_context.config = gpmc_read_reg(GPMC_CONFIG);
+        gpmc_context.prefetch_config1 = gpmc_read_reg(GPMC_PREFETCH_CONFIG1);
+        gpmc_context.prefetch_config2 = gpmc_read_reg(GPMC_PREFETCH_CONFIG2);
+        gpmc_context.prefetch_control = gpmc_read_reg(GPMC_PREFETCH_CONTROL);
+        for (i = 0; i < GPMC_CS_NUM; i++) {
+                gpmc_context.cs_context[i].is_valid = gpmc_cs_mem_enabled(i);
+                if (gpmc_context.cs_context[i].is_valid) {
+                        gpmc_context.cs_context[i].config1 =
+                                gpmc_cs_read_reg(i, GPMC_CS_CONFIG1);
+                        gpmc_context.cs_context[i].config2 =
+                                gpmc_cs_read_reg(i, GPMC_CS_CONFIG2);
+                        gpmc_context.cs_context[i].config3 =
+                                gpmc_cs_read_reg(i, GPMC_CS_CONFIG3);
+                        gpmc_context.cs_context[i].config4 =
+                                gpmc_cs_read_reg(i, GPMC_CS_CONFIG4);
+                        gpmc_context.cs_context[i].config5 =
+                                gpmc_cs_read_reg(i, GPMC_CS_CONFIG5);
+                        gpmc_context.cs_context[i].config6 =
+                                gpmc_cs_read_reg(i, GPMC_CS_CONFIG6);
+                        gpmc_context.cs_context[i].config7 =
+                                gpmc_cs_read_reg(i, GPMC_CS_CONFIG7);
+                }
+        }
+}
+
+void omap3_gpmc_restore_context()
+{
+        int i;
+        gpmc_write_reg(GPMC_SYSCONFIG, gpmc_context.sysconfig);
+        gpmc_write_reg(GPMC_IRQENABLE, gpmc_context.irqenable);
+        gpmc_write_reg(GPMC_TIMEOUT_CONTROL, gpmc_context.timeout_ctrl);
+        gpmc_write_reg(GPMC_CONFIG, gpmc_context.config);
+        gpmc_write_reg(GPMC_PREFETCH_CONFIG1, gpmc_context.prefetch_config1);
+        gpmc_write_reg(GPMC_PREFETCH_CONFIG2, gpmc_context.prefetch_config2);
+        gpmc_write_reg(GPMC_PREFETCH_CONTROL, gpmc_context.prefetch_control);
+        for (i = 0; i < GPMC_CS_NUM; i++) {
+                if (gpmc_context.cs_context[i].is_valid) {
+                        gpmc_cs_write_reg(i, GPMC_CS_CONFIG1,
+                                gpmc_context.cs_context[i].config1);
+                        gpmc_cs_write_reg(i, GPMC_CS_CONFIG2,
+                                gpmc_context.cs_context[i].config2);
+                        gpmc_cs_write_reg(i, GPMC_CS_CONFIG3,
+                                gpmc_context.cs_context[i].config3);
+                        gpmc_cs_write_reg(i, GPMC_CS_CONFIG4,
+                                gpmc_context.cs_context[i].config4);
+                        gpmc_cs_write_reg(i, GPMC_CS_CONFIG5,
+                                gpmc_context.cs_context[i].config5);
+                        gpmc_cs_write_reg(i, GPMC_CS_CONFIG6,
+                                gpmc_context.cs_context[i].config6);
+                        gpmc_cs_write_reg(i, GPMC_CS_CONFIG7,
+                                gpmc_context.cs_context[i].config7);
+                }
+        }
+}
+#endif /* CONFIG_ARCH_OMAP3 */
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index a98201cc265c..d28e6fec7e47 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -21,9 +21,9 @@
 
 #include <asm/cputype.h>
 
-#include <mach/common.h>
-#include <mach/control.h>
-#include <mach/cpu.h>
+#include <plat/common.h>
+#include <plat/control.h>
+#include <plat/cpu.h>
 
 static struct omap_chip_id omap_chip;
 static unsigned int omap_revision;
diff --git a/arch/arm/mach-omap2/include/mach/clkdev.h b/arch/arm/mach-omap2/include/mach/clkdev.h
new file mode 100644
index 000000000000..53b027441c56
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/clkdev.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap2/include/mach/clkdev.h
+ */
+
+#include <plat/clkdev.h>
diff --git a/arch/arm/plat-omap/include/mach/debug-macro.S b/arch/arm/mach-omap2/include/mach/debug-macro.S
index ac24050e3416..e9f255df9163 100644
--- a/arch/arm/plat-omap/include/mach/debug-macro.S
+++ b/arch/arm/mach-omap2/include/mach/debug-macro.S
@@ -1,4 +1,4 @@
-/* arch/arm/plat-omap/include/mach/debug-macro.S
+/* arch/arm/mach-omap2/include/mach/debug-macro.S
  *
  * Debugging macro include header
  *
@@ -14,20 +14,9 @@
                 .macro  addruart,rx
                 mrc     p15, 0, \rx, c1, c0
                 tst     \rx, #1                 @ MMU enabled?
-#ifdef CONFIG_ARCH_OMAP1
-                moveq   \rx, #0xff000000        @ physical base address
-                movne   \rx, #0xfe000000        @ virtual base
-                orr     \rx, \rx, #0x00fb0000
-#ifdef CONFIG_OMAP_LL_DEBUG_UART3
-                orr     \rx, \rx, #0x00009000   @ UART 3
-#endif
-#if defined(CONFIG_OMAP_LL_DEBUG_UART2) || defined(CONFIG_OMAP_LL_DEBUG_UART3)
-                orr     \rx, \rx, #0x00000800   @ UART 2 & 3
-#endif
-
-#elif  CONFIG_ARCH_OMAP2
+#ifdef  CONFIG_ARCH_OMAP2
                 moveq   \rx, #0x48000000        @ physical base address
-                movne   \rx, #0xd8000000        @ virtual base
+                movne   \rx, #0xfa000000        @ virtual base
                 orr     \rx, \rx, #0x0006a000
 #ifdef CONFIG_OMAP_LL_DEBUG_UART2
                 add     \rx, \rx, #0x00002000   @ UART 2
@@ -38,7 +27,7 @@
 
 #elif defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
                 moveq   \rx, #0x48000000        @ physical base address
-                movne   \rx, #0xd8000000        @ virtual base
+                movne   \rx, #0xfa000000        @ virtual base
                 orr     \rx, \rx, #0x0006a000
 #ifdef CONFIG_OMAP_LL_DEBUG_UART2
                 add     \rx, \rx, #0x00002000   @ UART 2
diff --git a/arch/arm/plat-omap/include/mach/entry-macro.S b/arch/arm/mach-omap2/include/mach/entry-macro.S
index a5592991634d..c7f1720bf282 100644
--- a/arch/arm/plat-omap/include/mach/entry-macro.S
+++ b/arch/arm/mach-omap2/include/mach/entry-macro.S
@@ -15,65 +15,17 @@
 #include <mach/irqs.h>
 #include <asm/hardware/gic.h>
 
-#if defined(CONFIG_ARCH_OMAP1)
-
-#if defined(CONFIG_ARCH_OMAP730) && \
-        (defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX))
-#error "FIXME: OMAP730 doesn't support multiple-OMAP"
-#elif defined(CONFIG_ARCH_OMAP730)
-#define INT_IH2_IRQ             INT_730_IH2_IRQ
-#elif defined(CONFIG_ARCH_OMAP15XX)
-#define INT_IH2_IRQ             INT_1510_IH2_IRQ
-#elif defined(CONFIG_ARCH_OMAP16XX)
-#define INT_IH2_IRQ             INT_1610_IH2_IRQ
-#else
-#warning "IH2 IRQ defaulted"
-#define INT_IH2_IRQ             INT_1510_IH2_IRQ
-#endif
-
-                .macro  disable_fiq
-                .endm
-
-                .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]
-                ldr     \tmp, [\base, #IRQ_MIR_REG_OFFSET]
-                mov     \irqstat, #0xffffffff
-                bic     \tmp, \irqstat, \tmp
-                tst     \irqnr, \tmp
-                beq     1510f
-
-                ldr     \irqnr, [\base, #IRQ_SIR_FIQ_REG_OFFSET]
-                cmp     \irqnr, #0
-                ldreq   \irqnr, [\base, #IRQ_SIR_IRQ_REG_OFFSET]
-                cmpeq   \irqnr, #INT_IH2_IRQ
-                ldreq   \base, =OMAP1_IO_ADDRESS(OMAP_IH2_BASE)
-                ldreq   \irqnr, [\base, #IRQ_SIR_IRQ_REG_OFFSET]
-                addeqs  \irqnr, \irqnr, #32
-1510:
-                .endm
-
-#endif
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
-                        defined(CONFIG_ARCH_OMAP4)
-
-#include <mach/omap24xx.h>
-#include <mach/omap34xx.h>
+#include <plat/omap24xx.h>
+#include <plat/omap34xx.h>
 
 /* REVISIT: This should be set dynamically if CONFIG_MULTI_OMAP2 is selected */
 #if defined(CONFIG_ARCH_OMAP2420) || defined(CONFIG_ARCH_OMAP2430)
-#define OMAP2_VA_IC_BASE                OMAP2_IO_ADDRESS(OMAP24XX_IC_BASE)
+#define OMAP2_VA_IC_BASE                OMAP2_L4_IO_ADDRESS(OMAP24XX_IC_BASE)
 #elif defined(CONFIG_ARCH_OMAP34XX)
-#define OMAP2_VA_IC_BASE                OMAP2_IO_ADDRESS(OMAP34XX_IC_BASE)
+#define OMAP2_VA_IC_BASE                OMAP2_L4_IO_ADDRESS(OMAP34XX_IC_BASE)
 #endif
 #if defined(CONFIG_ARCH_OMAP4)
-#include <mach/omap44xx.h>
+#include <plat/omap44xx.h>
 #endif
 #define INTCPS_SIR_IRQ_OFFSET   0x0040          /* Active interrupt offset */
 #define ACTIVEIRQ_MASK          0x7f            /* Active interrupt bits */
@@ -104,6 +56,8 @@
 
                 .endm
 #else
+#define OMAP44XX_VA_GIC_CPU_BASE        OMAP2_L4_IO_ADDRESS(OMAP44XX_GIC_CPU_BASE)
+
                 /*
                  * The interrupt numbering scheme is defined in the
                  * interrupt controller spec.  To wit:
@@ -168,5 +122,3 @@
 
                 .macro  irq_prio_table
                 .endm
-
-#endif
diff --git a/arch/arm/mach-omap2/include/mach/gpio.h b/arch/arm/mach-omap2/include/mach/gpio.h
new file mode 100644
index 000000000000..be4d290d57ee
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/gpio.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap2/include/mach/gpio.h
+ */
+
+#include <plat/gpio.h>
diff --git a/arch/arm/mach-omap2/include/mach/hardware.h b/arch/arm/mach-omap2/include/mach/hardware.h
new file mode 100644
index 000000000000..78edf9d33f71
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/hardware.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap2/include/mach/hardware.h
+ */
+
+#include <plat/hardware.h>
diff --git a/arch/arm/mach-omap2/include/mach/io.h b/arch/arm/mach-omap2/include/mach/io.h
new file mode 100644
index 000000000000..fd78f31aa1ad
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/io.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap2/include/mach/io.h
+ */
+
+#include <plat/io.h>
diff --git a/arch/arm/mach-omap2/include/mach/irqs.h b/arch/arm/mach-omap2/include/mach/irqs.h
new file mode 100644
index 000000000000..44dab7725696
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/irqs.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap2/include/mach/irqs.h
+ */
+
+#include <plat/irqs.h>
diff --git a/arch/arm/mach-omap2/include/mach/memory.h b/arch/arm/mach-omap2/include/mach/memory.h
new file mode 100644
index 000000000000..ca6d32a917dd
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/memory.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap2/include/mach/memory.h
+ */
+
+#include <plat/memory.h>
diff --git a/arch/arm/mach-omap2/include/mach/smp.h b/arch/arm/mach-omap2/include/mach/smp.h
new file mode 100644
index 000000000000..323675f21b69
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/smp.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap2/include/mach/smp.h
+ */
+
+#include <plat/smp.h>
diff --git a/arch/arm/mach-omap2/include/mach/system.h b/arch/arm/mach-omap2/include/mach/system.h
new file mode 100644
index 000000000000..d488721ab90b
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/system.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap2/include/mach/system.h
+ */
+
+#include <plat/system.h>
diff --git a/arch/arm/mach-omap2/include/mach/timex.h b/arch/arm/mach-omap2/include/mach/timex.h
new file mode 100644
index 000000000000..de9f8fc40e7c
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/timex.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap2/include/mach/timex.h
+ */
+
+#include <plat/timex.h>
diff --git a/arch/arm/mach-omap2/include/mach/uncompress.h b/arch/arm/mach-omap2/include/mach/uncompress.h
new file mode 100644
index 000000000000..78e0557bfd4e
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/uncompress.h
@@ -0,0 +1,5 @@
+/*
+ * arch/arm/mach-omap2/include/mach/uncompress.h
+ */
+
+#include <plat/uncompress.h>
diff --git a/arch/arm/plat-omap/include/mach/vmalloc.h b/arch/arm/mach-omap2/include/mach/vmalloc.h
index b97dfafeebda..9ce9b6e8ad23 100644
--- a/arch/arm/plat-omap/include/mach/vmalloc.h
+++ b/arch/arm/mach-omap2/include/mach/vmalloc.h
@@ -17,5 +17,4 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
-#define VMALLOC_END       (PAGE_OFFSET + 0x18000000)
-
+#define VMALLOC_END       (PAGE_OFFSET + 0x38000000)
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 56be87d13edb..59d28b2fd8c5 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -27,24 +27,24 @@
 
 #include <asm/mach/map.h>
 
-#include <mach/mux.h>
-#include <mach/omapfb.h>
-#include <mach/sram.h>
-#include <mach/sdrc.h>
-#include <mach/gpmc.h>
-#include <mach/serial.h>
+#include <plat/mux.h>
+#include <plat/omapfb.h>
+#include <plat/sram.h>
+#include <plat/sdrc.h>
+#include <plat/gpmc.h>
+#include <plat/serial.h>
 
 #ifndef CONFIG_ARCH_OMAP4       /* FIXME: Remove this once clkdev is ready */
 #include "clock.h"
 
-#include <mach/omap-pm.h>
-#include <mach/powerdomain.h>
+#include <plat/omap-pm.h>
+#include <plat/powerdomain.h>
 #include "powerdomains.h"
 
-#include <mach/clockdomain.h>
+#include <plat/clockdomain.h>
 #include "clockdomains.h"
 #endif
-#include <mach/omap_hwmod.h>
+#include <plat/omap_hwmod.h>
 #include "omap_hwmod_2420.h"
 #include "omap_hwmod_2430.h"
 #include "omap_hwmod_34xx.h"
@@ -203,6 +203,24 @@ static struct map_desc omap44xx_io_desc[] __initdata = {
                 .type           = MT_DEVICE,
         },
         {
+                .virtual        = OMAP44XX_EMIF1_VIRT,
+                .pfn            = __phys_to_pfn(OMAP44XX_EMIF1_PHYS),
+                .length         = OMAP44XX_EMIF1_SIZE,
+                .type           = MT_DEVICE,
+        },
+        {
+                .virtual        = OMAP44XX_EMIF2_VIRT,
+                .pfn            = __phys_to_pfn(OMAP44XX_EMIF2_PHYS),
+                .length         = OMAP44XX_EMIF2_SIZE,
+                .type           = MT_DEVICE,
+        },
+        {
+                .virtual        = OMAP44XX_DMM_VIRT,
+                .pfn            = __phys_to_pfn(OMAP44XX_DMM_PHYS),
+                .length         = OMAP44XX_DMM_SIZE,
+                .type           = MT_DEVICE,
+        },
+        {
                 .virtual        = L4_PER_44XX_VIRT,
                 .pfn            = __phys_to_pfn(L4_PER_44XX_PHYS),
                 .length         = L4_PER_44XX_SIZE,
diff --git a/arch/arm/mach-omap2/iommu2.c b/arch/arm/mach-omap2/iommu2.c
index 4a0e1cd5c1f4..6f4b7cc8f4d1 100644
--- a/arch/arm/mach-omap2/iommu2.c
+++ b/arch/arm/mach-omap2/iommu2.c
@@ -17,7 +17,7 @@
 #include <linux/module.h>
 #include <linux/stringify.h>
 
-#include <mach/iommu.h>
+#include <plat/iommu.h>
 
 /*
  * omap2 architecture specific register bit definitions
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index b82863887f10..e9bc782fa414 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -25,6 +25,10 @@
 #define INTC_SYSSTATUS          0x0014
 #define INTC_SIR                0x0040
 #define INTC_CONTROL            0x0048
+#define INTC_PROTECTION         0x004C
+#define INTC_IDLE               0x0050
+#define INTC_THRESHOLD          0x0068
+#define INTC_MIR0               0x0084
 #define INTC_MIR_CLEAR0         0x0088
 #define INTC_MIR_SET0           0x008c
 #define INTC_PENDING_IRQ0       0x0098
@@ -48,6 +52,18 @@ static struct omap_irq_bank {
         },
 };
 
+/* Structure to save interrupt controller context */
+struct omap3_intc_regs {
+        u32 sysconfig;
+        u32 protection;
+        u32 idle;
+        u32 threshold;
+        u32 ilr[INTCPS_NR_IRQS];
+        u32 mir[INTCPS_NR_MIR_REGS];
+};
+
+static struct omap3_intc_regs intc_context[ARRAY_SIZE(irq_banks)];
+
 /* INTC bank register get/set */
 
 static void intc_bank_write_reg(u32 val, struct omap_irq_bank *bank, u16 reg)
@@ -178,12 +194,20 @@ void __init omap_init_irq(void)
         int i;
 
         for (i = 0; i < ARRAY_SIZE(irq_banks); i++) {
+                unsigned long base;
                 struct omap_irq_bank *bank = irq_banks + i;
 
                 if (cpu_is_omap24xx())
-                        bank->base_reg = OMAP2_IO_ADDRESS(OMAP24XX_IC_BASE);
+                        base = OMAP24XX_IC_BASE;
                 else if (cpu_is_omap34xx())
-                        bank->base_reg = OMAP2_IO_ADDRESS(OMAP34XX_IC_BASE);
+                        base = OMAP34XX_IC_BASE;
+
+                /* Static mapping, never released */
+                bank->base_reg = ioremap(base, SZ_4K);
+                if (!bank->base_reg) {
+                        printk(KERN_ERR "Could not ioremap irq bank%i\n", i);
+                        continue;
+                }
 
                 omap_irq_bank_init_one(bank);
 
@@ -201,3 +225,53 @@ void __init omap_init_irq(void)
         }
 }
 
+#ifdef CONFIG_ARCH_OMAP3
+void omap_intc_save_context(void)
+{
+        int ind = 0, i = 0;
+        for (ind = 0; ind < ARRAY_SIZE(irq_banks); ind++) {
+                struct omap_irq_bank *bank = irq_banks + ind;
+                intc_context[ind].sysconfig =
+                        intc_bank_read_reg(bank, INTC_SYSCONFIG);
+                intc_context[ind].protection =
+                        intc_bank_read_reg(bank, INTC_PROTECTION);
+                intc_context[ind].idle =
+                        intc_bank_read_reg(bank, INTC_IDLE);
+                intc_context[ind].threshold =
+                        intc_bank_read_reg(bank, INTC_THRESHOLD);
+                for (i = 0; i < INTCPS_NR_IRQS; i++)
+                        intc_context[ind].ilr[i] =
+                                intc_bank_read_reg(bank, (0x100 + 0x4*i));
+                for (i = 0; i < INTCPS_NR_MIR_REGS; i++)
+                        intc_context[ind].mir[i] =
+                                intc_bank_read_reg(&irq_banks[0], INTC_MIR0 +
+                                (0x20 * i));
+        }
+}
+
+void omap_intc_restore_context(void)
+{
+        int ind = 0, i = 0;
+
+        for (ind = 0; ind < ARRAY_SIZE(irq_banks); ind++) {
+                struct omap_irq_bank *bank = irq_banks + ind;
+                intc_bank_write_reg(intc_context[ind].sysconfig,
+                                        bank, INTC_SYSCONFIG);
+                intc_bank_write_reg(intc_context[ind].sysconfig,
+                                        bank, INTC_SYSCONFIG);
+                intc_bank_write_reg(intc_context[ind].protection,
+                                        bank, INTC_PROTECTION);
+                intc_bank_write_reg(intc_context[ind].idle,
+                                        bank, INTC_IDLE);
+                intc_bank_write_reg(intc_context[ind].threshold,
+                                        bank, INTC_THRESHOLD);
+                for (i = 0; i < INTCPS_NR_IRQS; i++)
+                        intc_bank_write_reg(intc_context[ind].ilr[i],
+                                bank, (0x100 + 0x4*i));
+                for (i = 0; i < INTCPS_NR_MIR_REGS; i++)
+                        intc_bank_write_reg(intc_context[ind].mir[i],
+                                 &irq_banks[0], INTC_MIR0 + (0x20 * i));
+        }
+        /* MIRs are saved and restore with other PRCM registers */
+}
+#endif /* CONFIG_ARCH_OMAP3 */
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index ef57b38a56a4..5ba3aa69465e 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -15,7 +15,7 @@
 #include <linux/err.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
-#include <mach/mailbox.h>
+#include <plat/mailbox.h>
 #include <mach/irqs.h>
 
 #define MAILBOX_REVISION                0x000
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index a846aa1ebb4d..baa451733850 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -18,10 +18,10 @@
 #include <linux/platform_device.h>
 
 #include <mach/irqs.h>
-#include <mach/dma.h>
-#include <mach/mux.h>
-#include <mach/cpu.h>
-#include <mach/mcbsp.h>
+#include <plat/dma.h>
+#include <plat/mux.h>
+#include <plat/cpu.h>
+#include <plat/mcbsp.h>
 
 static void omap2_mcbsp2_mux_setup(void)
 {
diff --git a/arch/arm/mach-omap2/mmc-twl4030.c b/arch/arm/mach-omap2/mmc-twl4030.c
index c9c59a2db4e2..340391468909 100644
--- a/arch/arm/mach-omap2/mmc-twl4030.c
+++ b/arch/arm/mach-omap2/mmc-twl4030.c
@@ -20,9 +20,9 @@
 #include <linux/regulator/consumer.h>
 
 #include <mach/hardware.h>
-#include <mach/control.h>
-#include <mach/mmc.h>
-#include <mach/board.h>
+#include <plat/control.h>
+#include <plat/mmc.h>
+#include <plat/board.h>
 
 #include "mmc-twl4030.h"
 
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index b5fac32aae70..32c953e608db 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -30,8 +30,8 @@
 
 #include <asm/system.h>
 
-#include <mach/control.h>
-#include <mach/mux.h>
+#include <plat/control.h>
+#include <plat/mux.h>
 
 #ifdef CONFIG_OMAP_MUX
 
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index 48ee295db275..4890bcf4dadd 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -24,13 +24,14 @@
 #include <asm/localtimer.h>
 #include <asm/smp_scu.h>
 #include <mach/hardware.h>
+#include <plat/common.h>
 
 /* Registers used for communicating startup information */
-#define OMAP4_AUXCOREBOOT_REG0          (OMAP44XX_VA_WKUPGEN_BASE + 0x800)
-#define OMAP4_AUXCOREBOOT_REG1          (OMAP44XX_VA_WKUPGEN_BASE + 0x804)
+static void __iomem *omap4_auxcoreboot_reg0;
+static void __iomem *omap4_auxcoreboot_reg1;
 
 /* SCU base address */
-static void __iomem *scu_base = OMAP44XX_VA_SCU_BASE;
+static void __iomem *scu_base;
 
 /*
  * Use SCU config register to count number of cores
@@ -53,8 +54,7 @@ void __cpuinit platform_secondary_init(unsigned int cpu)
          * core (e.g. timer irq), then they will not have been enabled
          * for us: do so
          */
-
-        gic_cpu_init(0, OMAP2_IO_ADDRESS(OMAP44XX_GIC_CPU_BASE));
+        gic_cpu_init(0, gic_cpu_base_addr);
 
         /*
          * Synchronise with the boot thread.
@@ -79,7 +79,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
          * the AuxCoreBoot1 register is updated with cpu state
          * A barrier is added to ensure that write buffer is drained
          */
-        __raw_writel(cpu, OMAP4_AUXCOREBOOT_REG1);
+        __raw_writel(cpu, omap4_auxcoreboot_reg1);
         smp_wmb();
 
         timeout = jiffies + (1 * HZ);
@@ -104,7 +104,7 @@ static void __init wakeup_secondary(void)
          * A barrier is added to ensure that write buffer is drained
          */
         __raw_writel(virt_to_phys(omap_secondary_startup),         \
-                                        OMAP4_AUXCOREBOOT_REG0);
+                                        omap4_auxcoreboot_reg0);
         smp_wmb();
 
         /*
@@ -120,7 +120,13 @@ static void __init wakeup_secondary(void)
  */
 void __init smp_init_cpus(void)
 {
-        unsigned int i, ncores = get_core_count();
+        unsigned int i, ncores;
+
+        /* Never released */
+        scu_base = ioremap(OMAP44XX_SCU_BASE, SZ_256);
+        BUG_ON(!scu_base);
+
+        ncores = get_core_count();
 
         for (i = 0; i < ncores; i++)
                 set_cpu_possible(i, true);
@@ -130,6 +136,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 {
         unsigned int ncores = get_core_count();
         unsigned int cpu = smp_processor_id();
+        void __iomem *omap4_wkupgen_base;
         int i;
 
         /* sanity check */
@@ -161,6 +168,12 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
         for (i = 0; i < max_cpus; i++)
                 set_cpu_present(i, true);
 
+        /* Never released */
+        omap4_wkupgen_base = ioremap(OMAP44XX_WKUPGEN_BASE, SZ_4K);
+        BUG_ON(!omap4_wkupgen_base);
+        omap4_auxcoreboot_reg0 = omap4_wkupgen_base + 0x800;
+        omap4_auxcoreboot_reg1 = omap4_wkupgen_base + 0x804;
+
         if (max_cpus > 1) {
                 /*
                  * Enable the local timer or broadcast device for the
diff --git a/arch/arm/mach-omap2/omap3-iommu.c b/arch/arm/mach-omap2/omap3-iommu.c
index 194189c746c2..6a9bf4f59d8a 100644
--- a/arch/arm/mach-omap2/omap3-iommu.c
+++ b/arch/arm/mach-omap2/omap3-iommu.c
@@ -12,7 +12,7 @@
 
 #include <linux/platform_device.h>
 
-#include <mach/iommu.h>
+#include <plat/iommu.h>
 
 #define OMAP3_MMU1_BASE 0x480bd400
 #define OMAP3_MMU2_BASE 0x5d000000
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index d2e0f1c95961..633b216a8b26 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -45,11 +45,11 @@
 #include <linux/mutex.h>
 #include <linux/bootmem.h>
 
-#include <mach/cpu.h>
-#include <mach/clockdomain.h>
-#include <mach/powerdomain.h>
-#include <mach/clock.h>
-#include <mach/omap_hwmod.h>
+#include <plat/cpu.h>
+#include <plat/clockdomain.h>
+#include <plat/powerdomain.h>
+#include <plat/clock.h>
+#include <plat/omap_hwmod.h>
 
 #include "cm.h"
 
@@ -496,6 +496,7 @@ static void __iomem *_find_mpu_rt_base(struct omap_hwmod *oh, u8 index)
         struct omap_hwmod_addr_space *mem;
         int i;
         int found = 0;
+        void __iomem *va_start;
 
         if (!oh || oh->slaves_cnt == 0)
                 return NULL;
@@ -509,16 +510,20 @@ static void __iomem *_find_mpu_rt_base(struct omap_hwmod *oh, u8 index)
                 }
         }
 
-        /* XXX use ioremap() instead? */
-
-        if (found)
+        if (found) {
+                va_start = ioremap(mem->pa_start, mem->pa_end - mem->pa_start);
+                if (!va_start) {
+                        pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name);
+                        return NULL;
+                }
                 pr_debug("omap_hwmod: %s: MPU register target at va %p\n",
-                         oh->name, OMAP2_IO_ADDRESS(mem->pa_start));
-        else
+                         oh->name, va_start);
+        } else {
                 pr_debug("omap_hwmod: %s: no MPU register target found\n",
                          oh->name);
+        }
 
-        return (found) ? OMAP2_IO_ADDRESS(mem->pa_start) : NULL;
+        return (found) ? va_start : NULL;
 }
 
 /**
@@ -1148,6 +1153,7 @@ int omap_hwmod_unregister(struct omap_hwmod *oh)
         pr_debug("omap_hwmod: %s: unregistering\n", oh->name);
 
         mutex_lock(&omap_hwmod_mutex);
+        iounmap(oh->_rt_va);
         list_del(&oh->node);
         mutex_unlock(&omap_hwmod_mutex);
 
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420.h b/arch/arm/mach-omap2/omap_hwmod_2420.h
index 767e4965ac4e..a9ca1b99a301 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420.h
+++ b/arch/arm/mach-omap2/omap_hwmod_2420.h
@@ -16,10 +16,10 @@
 
 #ifdef CONFIG_ARCH_OMAP2420
 
-#include <mach/omap_hwmod.h>
+#include <plat/omap_hwmod.h>
 #include <mach/irqs.h>
-#include <mach/cpu.h>
-#include <mach/dma.h>
+#include <plat/cpu.h>
+#include <plat/dma.h>
 
 #include "prm-regbits-24xx.h"
 
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430.h b/arch/arm/mach-omap2/omap_hwmod_2430.h
index a412be6420ec..59a208bea6c2 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430.h
+++ b/arch/arm/mach-omap2/omap_hwmod_2430.h
@@ -16,10 +16,10 @@
 
 #ifdef CONFIG_ARCH_OMAP2430
 
-#include <mach/omap_hwmod.h>
+#include <plat/omap_hwmod.h>
 #include <mach/irqs.h>
-#include <mach/cpu.h>
-#include <mach/dma.h>
+#include <plat/cpu.h>
+#include <plat/dma.h>
 
 #include "prm-regbits-24xx.h"
 
diff --git a/arch/arm/mach-omap2/omap_hwmod_34xx.h b/arch/arm/mach-omap2/omap_hwmod_34xx.h
index 1e069f831575..b6076b9c364e 100644
--- a/arch/arm/mach-omap2/omap_hwmod_34xx.h
+++ b/arch/arm/mach-omap2/omap_hwmod_34xx.h
@@ -14,10 +14,10 @@
 
 #ifdef CONFIG_ARCH_OMAP34XX
 
-#include <mach/omap_hwmod.h>
+#include <plat/omap_hwmod.h>
 #include <mach/irqs.h>
-#include <mach/cpu.h>
-#include <mach/dma.h>
+#include <plat/cpu.h>
+#include <plat/dma.h>
 
 #include "prm-regbits-34xx.h"
 
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index 2fc4d6abbd0a..8baa30d2acfb 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -26,10 +26,10 @@
 #include <linux/io.h>
 #include <linux/module.h>
 
-#include <mach/clock.h>
-#include <mach/board.h>
-#include <mach/powerdomain.h>
-#include <mach/clockdomain.h>
+#include <plat/clock.h>
+#include <plat/board.h>
+#include <plat/powerdomain.h>
+#include <plat/clockdomain.h>
 
 #include "prm.h"
 #include "cm.h"
@@ -51,7 +51,8 @@ int omap2_pm_debug;
         regs[reg_count++].val = __raw_readl(reg)
 #define DUMP_INTC_REG(reg, off) \
         regs[reg_count].name = #reg; \
-        regs[reg_count++].val = __raw_readl(OMAP2_IO_ADDRESS(0x480fe000 + (off)))
+        regs[reg_count++].val = \
+                         __raw_readl(OMAP2_L4_IO_ADDRESS(0x480fe000 + (off)))
 
 static int __init pm_dbg_init(void);
 
@@ -526,6 +527,29 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *dir)
         return 0;
 }
 
+static int option_get(void *data, u64 *val)
+{
+        u32 *option = data;
+
+        *val = *option;
+
+        return 0;
+}
+
+static int option_set(void *data, u64 val)
+{
+        u32 *option = data;
+
+        *option = val;
+
+        if (option == &enable_off_mode)
+                omap3_pm_off_mode_enable(val);
+
+        return 0;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(pm_dbg_option_fops, option_get, option_set, "%llu\n");
+
 static int __init pm_dbg_init(void)
 {
         int i;
@@ -568,6 +592,12 @@ static int __init pm_dbg_init(void)
 
                 }
 
+        (void) debugfs_create_file("enable_off_mode", S_IRUGO | S_IWUGO, d,
+                                   &enable_off_mode, &pm_dbg_option_fops);
+        (void) debugfs_create_file("sleep_while_idle", S_IRUGO | S_IWUGO, d,
+                                   &sleep_while_idle, &pm_dbg_option_fops);
+        (void) debugfs_create_file("wakeup_timer_seconds", S_IRUGO | S_IWUGO, d,
+                                   &wakeup_timer_seconds, &pm_dbg_option_fops);
         pm_dbg_init_done = 1;
 
         return 0;
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index 8400f5768923..0bf345db7147 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -11,11 +11,24 @@
 #ifndef __ARCH_ARM_MACH_OMAP2_PM_H
 #define __ARCH_ARM_MACH_OMAP2_PM_H
 
-#include <mach/powerdomain.h>
+#include <plat/powerdomain.h>
+
+extern u32 enable_off_mode;
+extern u32 sleep_while_idle;
+
+extern void *omap3_secure_ram_storage;
+extern void omap3_pm_off_mode_enable(int);
+extern void omap_sram_idle(void);
+extern int omap3_can_sleep(void);
+extern int set_pwrdm_state(struct powerdomain *pwrdm, u32 state);
+extern int omap3_idle_init(void);
 
 extern int omap3_pm_get_suspend_state(struct powerdomain *pwrdm);
 extern int omap3_pm_set_suspend_state(struct powerdomain *pwrdm, int state);
 
+extern u32 wakeup_timer_seconds;
+extern struct omap_dm_timer *gptimer_wakeup;
+
 #ifdef CONFIG_PM_DEBUG
 extern void omap2_pm_dump(int mode, int resume, unsigned int us);
 extern int omap2_pm_debug;
@@ -36,6 +49,7 @@ extern void omap24xx_cpu_suspend(u32 dll_ctrl, void __iomem *sdrc_dlla_ctrl,
                                         void __iomem *sdrc_power);
 extern void omap34xx_cpu_suspend(u32 *addr, int save_state);
 extern void save_secure_ram_context(u32 *addr);
+extern void omap3_save_scratchpad_contents(void);
 
 extern unsigned int omap24xx_idle_loop_suspend_sz;
 extern unsigned int omap34xx_suspend_sz;
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index bff5c4e89742..cba05b9f041f 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -36,12 +36,12 @@
 #include <asm/mach-types.h>
 
 #include <mach/irqs.h>
-#include <mach/clock.h>
-#include <mach/sram.h>
-#include <mach/control.h>
-#include <mach/mux.h>
-#include <mach/dma.h>
-#include <mach/board.h>
+#include <plat/clock.h>
+#include <plat/sram.h>
+#include <plat/control.h>
+#include <plat/mux.h>
+#include <plat/dma.h>
+#include <plat/board.h>
 
 #include "prm.h"
 #include "prm-regbits-24xx.h"
@@ -50,8 +50,8 @@
 #include "sdrc.h"
 #include "pm.h"
 
-#include <mach/powerdomain.h>
-#include <mach/clockdomain.h>
+#include <plat/powerdomain.h>
+#include <plat/clockdomain.h>
 
 static void (*omap2_sram_idle)(void);
 static void (*omap2_sram_suspend)(u32 dllctrl, void __iomem *sdrc_dlla_ctrl,
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 89463190923a..81ed252a0f8a 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -5,6 +5,9 @@
  * Tony Lindgren <tony@atomide.com>
  * Jouni Hogander
  *
+ * Copyright (C) 2007 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ *
  * Copyright (C) 2005 Texas Instruments, Inc.
  * Richard Woodruff <r-woodruff2@ti.com>
  *
@@ -22,12 +25,20 @@
 #include <linux/list.h>
 #include <linux/err.h>
 #include <linux/gpio.h>
+#include <linux/clk.h>
+
+#include <plat/sram.h>
+#include <plat/clockdomain.h>
+#include <plat/powerdomain.h>
+#include <plat/control.h>
+#include <plat/serial.h>
+#include <plat/sdrc.h>
+#include <plat/prcm.h>
+#include <plat/gpmc.h>
+#include <plat/dma.h>
+#include <plat/dmtimer.h>
 
-#include <mach/sram.h>
-#include <mach/clockdomain.h>
-#include <mach/powerdomain.h>
-#include <mach/control.h>
-#include <mach/serial.h>
+#include <asm/tlbflush.h>
 
 #include "cm.h"
 #include "cm-regbits-34xx.h"
@@ -35,6 +46,16 @@
 
 #include "prm.h"
 #include "pm.h"
+#include "sdrc.h"
+
+/* Scratchpad offsets */
+#define OMAP343X_TABLE_ADDRESS_OFFSET      0x31
+#define OMAP343X_TABLE_VALUE_OFFSET        0x30
+#define OMAP343X_CONTROL_REG_VALUE_OFFSET  0x32
+
+u32 enable_off_mode;
+u32 sleep_while_idle;
+u32 wakeup_timer_seconds;
 
 struct power_state {
         struct powerdomain *pwrdm;
@@ -49,7 +70,112 @@ static LIST_HEAD(pwrst_list);
 
 static void (*_omap_sram_idle)(u32 *addr, int save_state);
 
-static struct powerdomain *mpu_pwrdm;
+static int (*_omap_save_secure_sram)(u32 *addr);
+
+static struct powerdomain *mpu_pwrdm, *neon_pwrdm;
+static struct powerdomain *core_pwrdm, *per_pwrdm;
+static struct powerdomain *cam_pwrdm;
+
+static inline void omap3_per_save_context(void)
+{
+        omap_gpio_save_context();
+}
+
+static inline void omap3_per_restore_context(void)
+{
+        omap_gpio_restore_context();
+}
+
+static void omap3_enable_io_chain(void)
+{
+        int timeout = 0;
+
+        if (omap_rev() >= OMAP3430_REV_ES3_1) {
+                prm_set_mod_reg_bits(OMAP3430_EN_IO_CHAIN, WKUP_MOD, PM_WKEN);
+                /* Do a readback to assure write has been done */
+                prm_read_mod_reg(WKUP_MOD, PM_WKEN);
+
+                while (!(prm_read_mod_reg(WKUP_MOD, PM_WKST) &
+                         OMAP3430_ST_IO_CHAIN)) {
+                        timeout++;
+                        if (timeout > 1000) {
+                                printk(KERN_ERR "Wake up daisy chain "
+                                       "activation failed.\n");
+                                return;
+                        }
+                        prm_set_mod_reg_bits(OMAP3430_ST_IO_CHAIN,
+                                             WKUP_MOD, PM_WKST);
+                }
+        }
+}
+
+static void omap3_disable_io_chain(void)
+{
+        if (omap_rev() >= OMAP3430_REV_ES3_1)
+                prm_clear_mod_reg_bits(OMAP3430_EN_IO_CHAIN, WKUP_MOD, PM_WKEN);
+}
+
+static void omap3_core_save_context(void)
+{
+        u32 control_padconf_off;
+
+        /* Save the padconf registers */
+        control_padconf_off = omap_ctrl_readl(OMAP343X_CONTROL_PADCONF_OFF);
+        control_padconf_off |= START_PADCONF_SAVE;
+        omap_ctrl_writel(control_padconf_off, OMAP343X_CONTROL_PADCONF_OFF);
+        /* wait for the save to complete */
+        while (!omap_ctrl_readl(OMAP343X_CONTROL_GENERAL_PURPOSE_STATUS)
+                        & PADCONF_SAVE_DONE)
+                ;
+        /* Save the Interrupt controller context */
+        omap_intc_save_context();
+        /* Save the GPMC context */
+        omap3_gpmc_save_context();
+        /* Save the system control module context, padconf already save above*/
+        omap3_control_save_context();
+        omap_dma_global_context_save();
+}
+
+static void omap3_core_restore_context(void)
+{
+        /* Restore the control module context, padconf restored by h/w */
+        omap3_control_restore_context();
+        /* Restore the GPMC context */
+        omap3_gpmc_restore_context();
+        /* Restore the interrupt controller context */
+        omap_intc_restore_context();
+        omap_dma_global_context_restore();
+}
+
+/*
+ * FIXME: This function should be called before entering off-mode after
+ * OMAP3 secure services have been accessed. Currently it is only called
+ * once during boot sequence, but this works as we are not using secure
+ * services.
+ */
+static void omap3_save_secure_ram_context(u32 target_mpu_state)
+{
+        u32 ret;
+
+        if (omap_type() != OMAP2_DEVICE_TYPE_GP) {
+                /*
+                 * MPU next state must be set to POWER_ON temporarily,
+                 * otherwise the WFI executed inside the ROM code
+                 * will hang the system.
+                 */
+                pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_ON);
+                ret = _omap_save_secure_sram((u32 *)
+                                __pa(omap3_secure_ram_storage));
+                pwrdm_set_next_pwrst(mpu_pwrdm, target_mpu_state);
+                /* Following is for error tracking, it should not happen */
+                if (ret) {
+                        printk(KERN_ERR "save_secure_sram() returns %08x\n",
+                                ret);
+                        while (1)
+                                ;
+                }
+        }
+}
 
 /*
  * PRCM Interrupt Handler Helper Function
@@ -161,7 +287,36 @@ static irqreturn_t prcm_interrupt_handler (int irq, void *dev_id)
         return IRQ_HANDLED;
 }
 
-static void omap_sram_idle(void)
+static void restore_control_register(u32 val)
+{
+        __asm__ __volatile__ ("mcr p15, 0, %0, c1, c0, 0" : : "r" (val));
+}
+
+/* Function to restore the table entry that was modified for enabling MMU */
+static void restore_table_entry(void)
+{
+        u32 *scratchpad_address;
+        u32 previous_value, control_reg_value;
+        u32 *address;
+
+        scratchpad_address = OMAP2_L4_IO_ADDRESS(OMAP343X_SCRATCHPAD);
+
+        /* Get address of entry that was modified */
+        address = (u32 *)__raw_readl(scratchpad_address +
+                                     OMAP343X_TABLE_ADDRESS_OFFSET);
+        /* Get the previous value which needs to be restored */
+        previous_value = __raw_readl(scratchpad_address +
+                                     OMAP343X_TABLE_VALUE_OFFSET);
+        address = __va(address);
+        *address = previous_value;
+        flush_tlb_all();
+        control_reg_value = __raw_readl(scratchpad_address
+                                        + OMAP343X_CONTROL_REG_VALUE_OFFSET);
+        /* This will enable caches and prediction */
+        restore_control_register(control_reg_value);
+}
+
+void omap_sram_idle(void)
 {
         /* Variable to tell what needs to be saved and restored
          * in omap_sram_idle*/
@@ -169,17 +324,32 @@ static void omap_sram_idle(void)
         /* save_state = 1 => Only L1 and logic lost */
         /* save_state = 2 => Only L2 lost */
         /* save_state = 3 => L1, L2 and logic lost */
-        int save_state = 0, mpu_next_state;
+        int save_state = 0;
+        int mpu_next_state = PWRDM_POWER_ON;
+        int per_next_state = PWRDM_POWER_ON;
+        int core_next_state = PWRDM_POWER_ON;
+        int core_prev_state, per_prev_state;
+        u32 sdrc_pwr = 0;
+        int per_state_modified = 0;
 
         if (!_omap_sram_idle)
                 return;
 
+        pwrdm_clear_all_prev_pwrst(mpu_pwrdm);
+        pwrdm_clear_all_prev_pwrst(neon_pwrdm);
+        pwrdm_clear_all_prev_pwrst(core_pwrdm);
+        pwrdm_clear_all_prev_pwrst(per_pwrdm);
+
         mpu_next_state = pwrdm_read_next_pwrst(mpu_pwrdm);
         switch (mpu_next_state) {
+        case PWRDM_POWER_ON:
         case PWRDM_POWER_RET:
                 /* No need to save context */
                 save_state = 0;
                 break;
+        case PWRDM_POWER_OFF:
+                save_state = 3;
+                break;
         default:
                 /* Invalid state */
                 printk(KERN_ERR "Invalid mpu state in sram_idle\n");
@@ -187,68 +357,115 @@ static void omap_sram_idle(void)
         }
         pwrdm_pre_transition();
 
-        omap2_gpio_prepare_for_retention();
-        omap_uart_prepare_idle(0);
-        omap_uart_prepare_idle(1);
-        omap_uart_prepare_idle(2);
+        /* NEON control */
+        if (pwrdm_read_pwrst(neon_pwrdm) == PWRDM_POWER_ON)
+                pwrdm_set_next_pwrst(neon_pwrdm, mpu_next_state);
+
+        /* PER */
+        per_next_state = pwrdm_read_next_pwrst(per_pwrdm);
+        core_next_state = pwrdm_read_next_pwrst(core_pwrdm);
+        if (per_next_state < PWRDM_POWER_ON) {
+                omap_uart_prepare_idle(2);
+                omap2_gpio_prepare_for_retention();
+                if (per_next_state == PWRDM_POWER_OFF) {
+                        if (core_next_state == PWRDM_POWER_ON) {
+                                per_next_state = PWRDM_POWER_RET;
+                                pwrdm_set_next_pwrst(per_pwrdm, per_next_state);
+                                per_state_modified = 1;
+                        } else
+                                omap3_per_save_context();
+                }
+        }
+
+        if (pwrdm_read_pwrst(cam_pwrdm) == PWRDM_POWER_ON)
+                omap2_clkdm_deny_idle(mpu_pwrdm->pwrdm_clkdms[0]);
+
+        /* CORE */
+        if (core_next_state < PWRDM_POWER_ON) {
+                omap_uart_prepare_idle(0);
+                omap_uart_prepare_idle(1);
+                if (core_next_state == PWRDM_POWER_OFF) {
+                        omap3_core_save_context();
+                        omap3_prcm_save_context();
+                }
+                /* Enable IO-PAD and IO-CHAIN wakeups */
+                prm_set_mod_reg_bits(OMAP3430_EN_IO, WKUP_MOD, PM_WKEN);
+                omap3_enable_io_chain();
+        }
+
+        /*
+        * On EMU/HS devices ROM code restores a SRDC value
+        * from scratchpad which has automatic self refresh on timeout
+        * of AUTO_CNT = 1 enabled. This takes care of errata 1.142.
+        * Hence store/restore the SDRC_POWER register here.
+        */
+        if (omap_rev() >= OMAP3430_REV_ES3_0 &&
+            omap_type() != OMAP2_DEVICE_TYPE_GP &&
+            core_next_state == PWRDM_POWER_OFF)
+                sdrc_pwr = sdrc_read_reg(SDRC_POWER);
 
-        _omap_sram_idle(NULL, save_state);
+        /*
+         * omap3_arm_context is the location where ARM registers
+         * get saved. The restore path then reads from this
+         * location and restores them back.
+         */
+        _omap_sram_idle(omap3_arm_context, save_state);
         cpu_init();
 
-        omap_uart_resume_idle(2);
-        omap_uart_resume_idle(1);
-        omap_uart_resume_idle(0);
-        omap2_gpio_resume_after_retention();
+        /* Restore normal SDRC POWER settings */
+        if (omap_rev() >= OMAP3430_REV_ES3_0 &&
+            omap_type() != OMAP2_DEVICE_TYPE_GP &&
+            core_next_state == PWRDM_POWER_OFF)
+                sdrc_write_reg(sdrc_pwr, SDRC_POWER);
+
+        /* Restore table entry modified during MMU restoration */
+        if (pwrdm_read_prev_pwrst(mpu_pwrdm) == PWRDM_POWER_OFF)
+                restore_table_entry();
+
+        /* CORE */
+        if (core_next_state < PWRDM_POWER_ON) {
+                core_prev_state = pwrdm_read_prev_pwrst(core_pwrdm);
+                if (core_prev_state == PWRDM_POWER_OFF) {
+                        omap3_core_restore_context();
+                        omap3_prcm_restore_context();
+                        omap3_sram_restore_context();
+                        omap2_sms_restore_context();
+                }
+                omap_uart_resume_idle(0);
+                omap_uart_resume_idle(1);
+                if (core_next_state == PWRDM_POWER_OFF)
+                        prm_clear_mod_reg_bits(OMAP3430_AUTO_OFF,
+                                               OMAP3430_GR_MOD,
+                                               OMAP3_PRM_VOLTCTRL_OFFSET);
+        }
 
-        pwrdm_post_transition();
+        /* PER */
+        if (per_next_state < PWRDM_POWER_ON) {
+                per_prev_state = pwrdm_read_prev_pwrst(per_pwrdm);
+                if (per_prev_state == PWRDM_POWER_OFF)
+                        omap3_per_restore_context();
+                omap2_gpio_resume_after_retention();
+                omap_uart_resume_idle(2);
+                if (per_state_modified)
+                        pwrdm_set_next_pwrst(per_pwrdm, PWRDM_POWER_OFF);
+        }
 
-}
+        /* Disable IO-PAD and IO-CHAIN wakeup */
+        if (core_next_state < PWRDM_POWER_ON) {
+                prm_clear_mod_reg_bits(OMAP3430_EN_IO, WKUP_MOD, PM_WKEN);
+                omap3_disable_io_chain();
+        }
 
-/*
- * Check if functional clocks are enabled before entering
- * sleep. This function could be behind CONFIG_PM_DEBUG
- * when all drivers are configuring their sysconfig registers
- * properly and using their clocks properly.
- */
-static int omap3_fclks_active(void)
-{
-        u32 fck_core1 = 0, fck_core3 = 0, fck_sgx = 0, fck_dss = 0,
-                fck_cam = 0, fck_per = 0, fck_usbhost = 0;
+        pwrdm_post_transition();
 
-        fck_core1 = cm_read_mod_reg(CORE_MOD,
-                                    CM_FCLKEN1);
-        if (omap_rev() > OMAP3430_REV_ES1_0) {
-                fck_core3 = cm_read_mod_reg(CORE_MOD,
-                                            OMAP3430ES2_CM_FCLKEN3);
-                fck_sgx = cm_read_mod_reg(OMAP3430ES2_SGX_MOD,
-                                          CM_FCLKEN);
-                fck_usbhost = cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
-                                              CM_FCLKEN);
-        } else
-                fck_sgx = cm_read_mod_reg(GFX_MOD,
-                                          OMAP3430ES2_CM_FCLKEN3);
-        fck_dss = cm_read_mod_reg(OMAP3430_DSS_MOD,
-                                  CM_FCLKEN);
-        fck_cam = cm_read_mod_reg(OMAP3430_CAM_MOD,
-                                  CM_FCLKEN);
-        fck_per = cm_read_mod_reg(OMAP3430_PER_MOD,
-                                  CM_FCLKEN);
-
-        /* Ignore UART clocks.  These are handled by UART core (serial.c) */
-        fck_core1 &= ~(OMAP3430_EN_UART1 | OMAP3430_EN_UART2);
-        fck_per &= ~OMAP3430_EN_UART3;
-
-        if (fck_core1 | fck_core3 | fck_sgx | fck_dss |
-            fck_cam | fck_per | fck_usbhost)
-                return 1;
-        return 0;
+        omap2_clkdm_allow_idle(mpu_pwrdm->pwrdm_clkdms[0]);
 }
 
-static int omap3_can_sleep(void)
+int omap3_can_sleep(void)
 {
-        if (!omap_uart_can_sleep())
+        if (!sleep_while_idle)
                 return 0;
-        if (omap3_fclks_active())
+        if (!omap_uart_can_sleep())
                 return 0;
         return 1;
 }
@@ -256,7 +473,7 @@ static int omap3_can_sleep(void)
 /* This sets pwrdm state (other than mpu & core. Currently only ON &
  * RET are supported. Function is assuming that clkdm doesn't have
  * hw_sup mode enabled. */
-static int set_pwrdm_state(struct powerdomain *pwrdm, u32 state)
+int set_pwrdm_state(struct powerdomain *pwrdm, u32 state)
 {
         u32 cur_state;
         int sleep_switch = 0;
@@ -306,7 +523,7 @@ static void omap3_pm_idle(void)
         if (!omap3_can_sleep())
                 goto out;
 
-        if (omap_irq_pending())
+        if (omap_irq_pending() || need_resched())
                 goto out;
 
         omap_sram_idle();
@@ -319,6 +536,22 @@ out:
 #ifdef CONFIG_SUSPEND
 static suspend_state_t suspend_state;
 
+static void omap2_pm_wakeup_on_timer(u32 seconds)
+{
+        u32 tick_rate, cycles;
+
+        if (!seconds)
+                return;
+
+        tick_rate = clk_get_rate(omap_dm_timer_get_fclk(gptimer_wakeup));
+        cycles = tick_rate * seconds;
+        omap_dm_timer_stop(gptimer_wakeup);
+        omap_dm_timer_set_load_start(gptimer_wakeup, 0, 0xffffffff - cycles);
+
+        pr_info("PM: Resume timer in %d secs (%d ticks at %d ticks/sec.)\n",
+                seconds, cycles, tick_rate);
+}
+
 static int omap3_pm_prepare(void)
 {
         disable_hlt();
@@ -330,6 +563,9 @@ static int omap3_pm_suspend(void)
         struct power_state *pwrst;
         int state, ret = 0;
 
+        if (wakeup_timer_seconds)
+                omap2_pm_wakeup_on_timer(wakeup_timer_seconds);
+
         /* Read current next_pwrsts */
         list_for_each_entry(pwrst, &pwrst_list, node)
                 pwrst->saved_state = pwrdm_read_next_pwrst(pwrst->pwrdm);
@@ -690,6 +926,22 @@ static void __init prcm_setup_regs(void)
         omap3_d2d_idle();
 }
 
+void omap3_pm_off_mode_enable(int enable)
+{
+        struct power_state *pwrst;
+        u32 state;
+
+        if (enable)
+                state = PWRDM_POWER_OFF;
+        else
+                state = PWRDM_POWER_RET;
+
+        list_for_each_entry(pwrst, &pwrst_list, node) {
+                pwrst->next_state = state;
+                set_pwrdm_state(pwrst->pwrdm, state);
+        }
+}
+
 int omap3_pm_get_suspend_state(struct powerdomain *pwrdm)
 {
         struct power_state *pwrst;
@@ -749,6 +1001,15 @@ static int __init clkdms_setup(struct clockdomain *clkdm, void *unused)
         return 0;
 }
 
+void omap_push_sram_idle(void)
+{
+        _omap_sram_idle = omap_sram_push(omap34xx_cpu_suspend,
+                                        omap34xx_cpu_suspend_sz);
+        if (omap_type() != OMAP2_DEVICE_TYPE_GP)
+                _omap_save_secure_sram = omap_sram_push(save_secure_ram_context,
+                                save_secure_ram_context_sz);
+}
+
 static int __init omap3_pm_init(void)
 {
         struct power_state *pwrst, *tmp;
@@ -786,15 +1047,47 @@ static int __init omap3_pm_init(void)
                 goto err2;
         }
 
-        _omap_sram_idle = omap_sram_push(omap34xx_cpu_suspend,
-                                         omap34xx_cpu_suspend_sz);
+        neon_pwrdm = pwrdm_lookup("neon_pwrdm");
+        per_pwrdm = pwrdm_lookup("per_pwrdm");
+        core_pwrdm = pwrdm_lookup("core_pwrdm");
+        cam_pwrdm = pwrdm_lookup("cam_pwrdm");
 
+        omap_push_sram_idle();
 #ifdef CONFIG_SUSPEND
         suspend_set_ops(&omap_pm_ops);
 #endif /* CONFIG_SUSPEND */
 
         pm_idle = omap3_pm_idle;
+        omap3_idle_init();
+
+        pwrdm_add_wkdep(neon_pwrdm, mpu_pwrdm);
+        /*
+         * REVISIT: This wkdep is only necessary when GPIO2-6 are enabled for
+         * IO-pad wakeup.  Otherwise it will unnecessarily waste power
+         * waking up PER with every CORE wakeup - see
+         * http://marc.info/?l=linux-omap&m=121852150710062&w=2
+        */
+        pwrdm_add_wkdep(per_pwrdm, core_pwrdm);
+
+        if (omap_type() != OMAP2_DEVICE_TYPE_GP) {
+                omap3_secure_ram_storage =
+                        kmalloc(0x803F, GFP_KERNEL);
+                if (!omap3_secure_ram_storage)
+                        printk(KERN_ERR "Memory allocation failed when"
+                                        "allocating for secure sram context\n");
+
+                local_irq_disable();
+                local_fiq_disable();
+
+                omap_dma_global_context_save();
+                omap3_save_secure_ram_context(PWRDM_POWER_ON);
+                omap_dma_global_context_restore();
+
+                local_irq_enable();
+                local_fiq_enable();
+        }
 
+        omap3_save_scratchpad_contents();
 err1:
         return ret;
 err2:
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index f00289abd30f..b6990e377783 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -31,9 +31,9 @@
 #include "prm.h"
 #include "prm-regbits-34xx.h"
 
-#include <mach/cpu.h>
-#include <mach/powerdomain.h>
-#include <mach/clockdomain.h>
+#include <plat/cpu.h>
+#include <plat/powerdomain.h>
+#include <plat/clockdomain.h>
 
 #include "pm.h"
 
diff --git a/arch/arm/mach-omap2/powerdomains.h b/arch/arm/mach-omap2/powerdomains.h
index 691470ea4c6a..057b2e3e2c35 100644
--- a/arch/arm/mach-omap2/powerdomains.h
+++ b/arch/arm/mach-omap2/powerdomains.h
@@ -63,7 +63,7 @@
  * XXX encode hardware fixed wakeup dependencies -- esp. for 3430 CORE
  */
 
-#include <mach/powerdomain.h>
+#include <plat/powerdomain.h>
 
 #include "prcm-common.h"
 #include "prm.h"
diff --git a/arch/arm/mach-omap2/powerdomains24xx.h b/arch/arm/mach-omap2/powerdomains24xx.h
index 9f08dc3f7fd2..bd249a495aa9 100644
--- a/arch/arm/mach-omap2/powerdomains24xx.h
+++ b/arch/arm/mach-omap2/powerdomains24xx.h
@@ -20,7 +20,7 @@
  * the array in mach-omap2/powerdomains.h.
  */
 
-#include <mach/powerdomain.h>
+#include <plat/powerdomain.h>
 
 #include "prcm-common.h"
 #include "prm.h"
diff --git a/arch/arm/mach-omap2/powerdomains34xx.h b/arch/arm/mach-omap2/powerdomains34xx.h
index 4dcf94b800ab..fd09b0827df0 100644
--- a/arch/arm/mach-omap2/powerdomains34xx.h
+++ b/arch/arm/mach-omap2/powerdomains34xx.h
@@ -20,7 +20,7 @@
  * the array in mach-omap2/powerdomains.h.
  */
 
-#include <mach/powerdomain.h>
+#include <plat/powerdomain.h>
 
 #include "prcm-common.h"
 #include "prm.h"
@@ -338,7 +338,13 @@ static struct powerdomain usbhost_pwrdm = {
         .sleepdep_srcs    = dss_per_usbhost_sleepdeps,
         .pwrsts           = PWRSTS_OFF_RET_ON,
         .pwrsts_logic_ret = PWRDM_POWER_RET,
-        .flags            = PWRDM_HAS_HDWR_SAR, /* for USBHOST ctrlr only */
+        /*
+         * REVISIT: Enabling usb host save and restore mechanism seems to
+         * leave the usb host domain permanently in ACTIVE mode after
+         * changing the usb host power domain state from OFF to active once.
+         * Disabling for now.
+         */
+        /*.flags          = PWRDM_HAS_HDWR_SAR,*/ /* for USBHOST ctrlr only */
         .banks            = 1,
         .pwrsts_mem_ret   = {
                 [0] = PWRDM_POWER_RET, /* MEMRETSTATE */
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index ced555a4cd1a..029d376198d4 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -7,6 +7,9 @@
  *
  * Written by Tony Lindgren <tony.lindgren@nokia.com>
  *
+ * Copyright (C) 2007 Texas Instruments, Inc.
+ * Rajendra Nayak <rnayak@ti.com>
+ *
  * Some pieces of code Copyright (C) 2005 Texas Instruments, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -19,10 +22,13 @@
 #include <linux/io.h>
 #include <linux/delay.h>
 
-#include <mach/common.h>
-#include <mach/prcm.h>
+#include <plat/common.h>
+#include <plat/prcm.h>
+#include <plat/irqs.h>
+#include <plat/control.h>
 
 #include "clock.h"
+#include "cm.h"
 #include "prm.h"
 #include "prm-regbits-24xx.h"
 
@@ -31,6 +37,89 @@ static void __iomem *cm_base;
 
 #define MAX_MODULE_ENABLE_WAIT          100000
 
+struct omap3_prcm_regs {
+        u32 control_padconf_sys_nirq;
+        u32 iva2_cm_clksel1;
+        u32 iva2_cm_clksel2;
+        u32 cm_sysconfig;
+        u32 sgx_cm_clksel;
+        u32 wkup_cm_clksel;
+        u32 dss_cm_clksel;
+        u32 cam_cm_clksel;
+        u32 per_cm_clksel;
+        u32 emu_cm_clksel;
+        u32 emu_cm_clkstctrl;
+        u32 pll_cm_autoidle2;
+        u32 pll_cm_clksel4;
+        u32 pll_cm_clksel5;
+        u32 pll_cm_clken;
+        u32 pll_cm_clken2;
+        u32 cm_polctrl;
+        u32 iva2_cm_fclken;
+        u32 iva2_cm_clken_pll;
+        u32 core_cm_fclken1;
+        u32 core_cm_fclken3;
+        u32 sgx_cm_fclken;
+        u32 wkup_cm_fclken;
+        u32 dss_cm_fclken;
+        u32 cam_cm_fclken;
+        u32 per_cm_fclken;
+        u32 usbhost_cm_fclken;
+        u32 core_cm_iclken1;
+        u32 core_cm_iclken2;
+        u32 core_cm_iclken3;
+        u32 sgx_cm_iclken;
+        u32 wkup_cm_iclken;
+        u32 dss_cm_iclken;
+        u32 cam_cm_iclken;
+        u32 per_cm_iclken;
+        u32 usbhost_cm_iclken;
+        u32 iva2_cm_autiidle2;
+        u32 mpu_cm_autoidle2;
+        u32 pll_cm_autoidle;
+        u32 iva2_cm_clkstctrl;
+        u32 mpu_cm_clkstctrl;
+        u32 core_cm_clkstctrl;
+        u32 sgx_cm_clkstctrl;
+        u32 dss_cm_clkstctrl;
+        u32 cam_cm_clkstctrl;
+        u32 per_cm_clkstctrl;
+        u32 neon_cm_clkstctrl;
+        u32 usbhost_cm_clkstctrl;
+        u32 core_cm_autoidle1;
+        u32 core_cm_autoidle2;
+        u32 core_cm_autoidle3;
+        u32 wkup_cm_autoidle;
+        u32 dss_cm_autoidle;
+        u32 cam_cm_autoidle;
+        u32 per_cm_autoidle;
+        u32 usbhost_cm_autoidle;
+        u32 sgx_cm_sleepdep;
+        u32 dss_cm_sleepdep;
+        u32 cam_cm_sleepdep;
+        u32 per_cm_sleepdep;
+        u32 usbhost_cm_sleepdep;
+        u32 cm_clkout_ctrl;
+        u32 prm_clkout_ctrl;
+        u32 sgx_pm_wkdep;
+        u32 dss_pm_wkdep;
+        u32 cam_pm_wkdep;
+        u32 per_pm_wkdep;
+        u32 neon_pm_wkdep;
+        u32 usbhost_pm_wkdep;
+        u32 core_pm_mpugrpsel1;
+        u32 iva2_pm_ivagrpsel1;
+        u32 core_pm_mpugrpsel3;
+        u32 core_pm_ivagrpsel3;
+        u32 wkup_pm_mpugrpsel;
+        u32 wkup_pm_ivagrpsel;
+        u32 per_pm_mpugrpsel;
+        u32 per_pm_ivagrpsel;
+        u32 wkup_pm_wken;
+};
+
+struct omap3_prcm_regs prcm_context;
+
 u32 omap_prcm_get_reset_sources(void)
 {
         /* XXX This presumably needs modification for 34XX */
@@ -46,9 +135,18 @@ void omap_prcm_arch_reset(char mode)
 
         if (cpu_is_omap24xx())
                 prcm_offs = WKUP_MOD;
-        else if (cpu_is_omap34xx())
+        else if (cpu_is_omap34xx()) {
+                u32 l;
+
                 prcm_offs = OMAP3430_GR_MOD;
-        else
+                l = ('B' << 24) | ('M' << 16) | mode;
+                /* Reserve the first word in scratchpad for communicating
+                 * with the boot ROM. A pointer to a data structure
+                 * describing the boot process can be stored there,
+                 * cf. OMAP34xx TRM, Initialization / Software Booting
+                 * Configuration. */
+                omap_writel(l, OMAP343X_SCRATCHPAD + 4);
+        } else
                 WARN_ON(1);
 
         prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs, RM_RSTCTRL);
@@ -168,3 +266,308 @@ void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
         prm_base = omap2_globals->prm;
         cm_base = omap2_globals->cm;
 }
+
+#ifdef CONFIG_ARCH_OMAP3
+void omap3_prcm_save_context(void)
+{
+        prcm_context.control_padconf_sys_nirq =
+                         omap_ctrl_readl(OMAP343X_CONTROL_PADCONF_SYSNIRQ);
+        prcm_context.iva2_cm_clksel1 =
+                         cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1);
+        prcm_context.iva2_cm_clksel2 =
+                         cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2);
+        prcm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG);
+        prcm_context.sgx_cm_clksel =
+                         cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSEL);
+        prcm_context.wkup_cm_clksel = cm_read_mod_reg(WKUP_MOD, CM_CLKSEL);
+        prcm_context.dss_cm_clksel =
+                         cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSEL);
+        prcm_context.cam_cm_clksel =
+                         cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSEL);
+        prcm_context.per_cm_clksel =
+                         cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSEL);
+        prcm_context.emu_cm_clksel =
+                         cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
+        prcm_context.emu_cm_clkstctrl =
+                         cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSTCTRL);
+        prcm_context.pll_cm_autoidle2 =
+                         cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
+        prcm_context.pll_cm_clksel4 =
+                        cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL4);
+        prcm_context.pll_cm_clksel5 =
+                         cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL5);
+        prcm_context.pll_cm_clken =
+                        cm_read_mod_reg(PLL_MOD, CM_CLKEN);
+        prcm_context.pll_cm_clken2 =
+                        cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKEN2);
+        prcm_context.cm_polctrl = __raw_readl(OMAP3430_CM_POLCTRL);
+        prcm_context.iva2_cm_fclken =
+                         cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_FCLKEN);
+        prcm_context.iva2_cm_clken_pll = cm_read_mod_reg(OMAP3430_IVA2_MOD,
+                        OMAP3430_CM_CLKEN_PLL);
+        prcm_context.core_cm_fclken1 =
+                         cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
+        prcm_context.core_cm_fclken3 =
+                         cm_read_mod_reg(CORE_MOD, OMAP3430ES2_CM_FCLKEN3);
+        prcm_context.sgx_cm_fclken =
+                         cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_FCLKEN);
+        prcm_context.wkup_cm_fclken =
+                         cm_read_mod_reg(WKUP_MOD, CM_FCLKEN);
+        prcm_context.dss_cm_fclken =
+                         cm_read_mod_reg(OMAP3430_DSS_MOD, CM_FCLKEN);
+        prcm_context.cam_cm_fclken =
+                         cm_read_mod_reg(OMAP3430_CAM_MOD, CM_FCLKEN);
+        prcm_context.per_cm_fclken =
+                         cm_read_mod_reg(OMAP3430_PER_MOD, CM_FCLKEN);
+        prcm_context.usbhost_cm_fclken =
+                         cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
+        prcm_context.core_cm_iclken1 =
+                         cm_read_mod_reg(CORE_MOD, CM_ICLKEN1);
+        prcm_context.core_cm_iclken2 =
+                         cm_read_mod_reg(CORE_MOD, CM_ICLKEN2);
+        prcm_context.core_cm_iclken3 =
+                         cm_read_mod_reg(CORE_MOD, CM_ICLKEN3);
+        prcm_context.sgx_cm_iclken =
+                         cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_ICLKEN);
+        prcm_context.wkup_cm_iclken =
+                         cm_read_mod_reg(WKUP_MOD, CM_ICLKEN);
+        prcm_context.dss_cm_iclken =
+                         cm_read_mod_reg(OMAP3430_DSS_MOD, CM_ICLKEN);
+        prcm_context.cam_cm_iclken =
+                         cm_read_mod_reg(OMAP3430_CAM_MOD, CM_ICLKEN);
+        prcm_context.per_cm_iclken =
+                         cm_read_mod_reg(OMAP3430_PER_MOD, CM_ICLKEN);
+        prcm_context.usbhost_cm_iclken =
+                         cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
+        prcm_context.iva2_cm_autiidle2 =
+                         cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_AUTOIDLE2);
+        prcm_context.mpu_cm_autoidle2 =
+                         cm_read_mod_reg(MPU_MOD, CM_AUTOIDLE2);
+        prcm_context.pll_cm_autoidle =
+                         cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE);
+        prcm_context.iva2_cm_clkstctrl =
+                         cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSTCTRL);
+        prcm_context.mpu_cm_clkstctrl =
+                         cm_read_mod_reg(MPU_MOD, CM_CLKSTCTRL);
+        prcm_context.core_cm_clkstctrl =
+                         cm_read_mod_reg(CORE_MOD, CM_CLKSTCTRL);
+        prcm_context.sgx_cm_clkstctrl =
+                         cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSTCTRL);
+        prcm_context.dss_cm_clkstctrl =
+                         cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSTCTRL);
+        prcm_context.cam_cm_clkstctrl =
+                         cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSTCTRL);
+        prcm_context.per_cm_clkstctrl =
+                         cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSTCTRL);
+        prcm_context.neon_cm_clkstctrl =
+                         cm_read_mod_reg(OMAP3430_NEON_MOD, CM_CLKSTCTRL);
+        prcm_context.usbhost_cm_clkstctrl =
+                         cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_CLKSTCTRL);
+        prcm_context.core_cm_autoidle1 =
+                         cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE1);
+        prcm_context.core_cm_autoidle2 =
+                         cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE2);
+        prcm_context.core_cm_autoidle3 =
+                         cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE3);
+        prcm_context.wkup_cm_autoidle =
+                         cm_read_mod_reg(WKUP_MOD, CM_AUTOIDLE);
+        prcm_context.dss_cm_autoidle =
+                         cm_read_mod_reg(OMAP3430_DSS_MOD, CM_AUTOIDLE);
+        prcm_context.cam_cm_autoidle =
+                         cm_read_mod_reg(OMAP3430_CAM_MOD, CM_AUTOIDLE);
+        prcm_context.per_cm_autoidle =
+                         cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE);
+        prcm_context.usbhost_cm_autoidle =
+                         cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
+        prcm_context.sgx_cm_sleepdep =
+                 cm_read_mod_reg(OMAP3430ES2_SGX_MOD, OMAP3430_CM_SLEEPDEP);
+        prcm_context.dss_cm_sleepdep =
+                 cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP3430_CM_SLEEPDEP);
+        prcm_context.cam_cm_sleepdep =
+                 cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP3430_CM_SLEEPDEP);
+        prcm_context.per_cm_sleepdep =
+                 cm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_CM_SLEEPDEP);
+        prcm_context.usbhost_cm_sleepdep =
+                 cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
+        prcm_context.cm_clkout_ctrl = cm_read_mod_reg(OMAP3430_CCR_MOD,
+                 OMAP3_CM_CLKOUT_CTRL_OFFSET);
+        prcm_context.prm_clkout_ctrl = prm_read_mod_reg(OMAP3430_CCR_MOD,
+                OMAP3_PRM_CLKOUT_CTRL_OFFSET);
+        prcm_context.sgx_pm_wkdep =
+                 prm_read_mod_reg(OMAP3430ES2_SGX_MOD, PM_WKDEP);
+        prcm_context.dss_pm_wkdep =
+                 prm_read_mod_reg(OMAP3430_DSS_MOD, PM_WKDEP);
+        prcm_context.cam_pm_wkdep =
+                 prm_read_mod_reg(OMAP3430_CAM_MOD, PM_WKDEP);
+        prcm_context.per_pm_wkdep =
+                 prm_read_mod_reg(OMAP3430_PER_MOD, PM_WKDEP);
+        prcm_context.neon_pm_wkdep =
+                 prm_read_mod_reg(OMAP3430_NEON_MOD, PM_WKDEP);
+        prcm_context.usbhost_pm_wkdep =
+                 prm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
+        prcm_context.core_pm_mpugrpsel1 =
+                 prm_read_mod_reg(CORE_MOD, OMAP3430_PM_MPUGRPSEL1);
+        prcm_context.iva2_pm_ivagrpsel1 =
+                 prm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_PM_IVAGRPSEL1);
+        prcm_context.core_pm_mpugrpsel3 =
+                 prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_MPUGRPSEL3);
+        prcm_context.core_pm_ivagrpsel3 =
+                 prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3);
+        prcm_context.wkup_pm_mpugrpsel =
+                 prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_MPUGRPSEL);
+        prcm_context.wkup_pm_ivagrpsel =
+                 prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_IVAGRPSEL);
+        prcm_context.per_pm_mpugrpsel =
+                 prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL);
+        prcm_context.per_pm_ivagrpsel =
+                 prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_IVAGRPSEL);
+        prcm_context.wkup_pm_wken = prm_read_mod_reg(WKUP_MOD, PM_WKEN);
+        return;
+}
+
+void omap3_prcm_restore_context(void)
+{
+        omap_ctrl_writel(prcm_context.control_padconf_sys_nirq,
+                                         OMAP343X_CONTROL_PADCONF_SYSNIRQ);
+        cm_write_mod_reg(prcm_context.iva2_cm_clksel1, OMAP3430_IVA2_MOD,
+                                         CM_CLKSEL1);
+        cm_write_mod_reg(prcm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD,
+                                         CM_CLKSEL2);
+        __raw_writel(prcm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG);
+        cm_write_mod_reg(prcm_context.sgx_cm_clksel, OMAP3430ES2_SGX_MOD,
+                                         CM_CLKSEL);
+        cm_write_mod_reg(prcm_context.wkup_cm_clksel, WKUP_MOD, CM_CLKSEL);
+        cm_write_mod_reg(prcm_context.dss_cm_clksel, OMAP3430_DSS_MOD,
+                                         CM_CLKSEL);
+        cm_write_mod_reg(prcm_context.cam_cm_clksel, OMAP3430_CAM_MOD,
+                                         CM_CLKSEL);
+        cm_write_mod_reg(prcm_context.per_cm_clksel, OMAP3430_PER_MOD,
+                                         CM_CLKSEL);
+        cm_write_mod_reg(prcm_context.emu_cm_clksel, OMAP3430_EMU_MOD,
+                                         CM_CLKSEL1);
+        cm_write_mod_reg(prcm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD,
+                                         CM_CLKSTCTRL);
+        cm_write_mod_reg(prcm_context.pll_cm_autoidle2, PLL_MOD,
+                                         CM_AUTOIDLE2);
+        cm_write_mod_reg(prcm_context.pll_cm_clksel4, PLL_MOD,
+                                        OMAP3430ES2_CM_CLKSEL4);
+        cm_write_mod_reg(prcm_context.pll_cm_clksel5, PLL_MOD,
+                                         OMAP3430ES2_CM_CLKSEL5);
+        cm_write_mod_reg(prcm_context.pll_cm_clken, PLL_MOD, CM_CLKEN);
+        cm_write_mod_reg(prcm_context.pll_cm_clken2, PLL_MOD,
+                                        OMAP3430ES2_CM_CLKEN2);
+        __raw_writel(prcm_context.cm_polctrl, OMAP3430_CM_POLCTRL);
+        cm_write_mod_reg(prcm_context.iva2_cm_fclken, OMAP3430_IVA2_MOD,
+                                         CM_FCLKEN);
+        cm_write_mod_reg(prcm_context.iva2_cm_clken_pll, OMAP3430_IVA2_MOD,
+                                        OMAP3430_CM_CLKEN_PLL);
+        cm_write_mod_reg(prcm_context.core_cm_fclken1, CORE_MOD, CM_FCLKEN1);
+        cm_write_mod_reg(prcm_context.core_cm_fclken3, CORE_MOD,
+                                         OMAP3430ES2_CM_FCLKEN3);
+        cm_write_mod_reg(prcm_context.sgx_cm_fclken, OMAP3430ES2_SGX_MOD,
+                                         CM_FCLKEN);
+        cm_write_mod_reg(prcm_context.wkup_cm_fclken, WKUP_MOD, CM_FCLKEN);
+        cm_write_mod_reg(prcm_context.dss_cm_fclken, OMAP3430_DSS_MOD,
+                                         CM_FCLKEN);
+        cm_write_mod_reg(prcm_context.cam_cm_fclken, OMAP3430_CAM_MOD,
+                                         CM_FCLKEN);
+        cm_write_mod_reg(prcm_context.per_cm_fclken, OMAP3430_PER_MOD,
+                                         CM_FCLKEN);
+        cm_write_mod_reg(prcm_context.usbhost_cm_fclken,
+                                         OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
+        cm_write_mod_reg(prcm_context.core_cm_iclken1, CORE_MOD, CM_ICLKEN1);
+        cm_write_mod_reg(prcm_context.core_cm_iclken2, CORE_MOD, CM_ICLKEN2);
+        cm_write_mod_reg(prcm_context.core_cm_iclken3, CORE_MOD, CM_ICLKEN3);
+        cm_write_mod_reg(prcm_context.sgx_cm_iclken, OMAP3430ES2_SGX_MOD,
+                                        CM_ICLKEN);
+        cm_write_mod_reg(prcm_context.wkup_cm_iclken, WKUP_MOD, CM_ICLKEN);
+        cm_write_mod_reg(prcm_context.dss_cm_iclken, OMAP3430_DSS_MOD,
+                                        CM_ICLKEN);
+        cm_write_mod_reg(prcm_context.cam_cm_iclken, OMAP3430_CAM_MOD,
+                                        CM_ICLKEN);
+        cm_write_mod_reg(prcm_context.per_cm_iclken, OMAP3430_PER_MOD,
+                                        CM_ICLKEN);
+        cm_write_mod_reg(prcm_context.usbhost_cm_iclken,
+                                        OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
+        cm_write_mod_reg(prcm_context.iva2_cm_autiidle2, OMAP3430_IVA2_MOD,
+                                        CM_AUTOIDLE2);
+        cm_write_mod_reg(prcm_context.mpu_cm_autoidle2, MPU_MOD, CM_AUTOIDLE2);
+        cm_write_mod_reg(prcm_context.pll_cm_autoidle, PLL_MOD, CM_AUTOIDLE);
+        cm_write_mod_reg(prcm_context.iva2_cm_clkstctrl, OMAP3430_IVA2_MOD,
+                                        CM_CLKSTCTRL);
+        cm_write_mod_reg(prcm_context.mpu_cm_clkstctrl, MPU_MOD, CM_CLKSTCTRL);
+        cm_write_mod_reg(prcm_context.core_cm_clkstctrl, CORE_MOD,
+                                        CM_CLKSTCTRL);
+        cm_write_mod_reg(prcm_context.sgx_cm_clkstctrl, OMAP3430ES2_SGX_MOD,
+                                        CM_CLKSTCTRL);
+        cm_write_mod_reg(prcm_context.dss_cm_clkstctrl, OMAP3430_DSS_MOD,
+                                        CM_CLKSTCTRL);
+        cm_write_mod_reg(prcm_context.cam_cm_clkstctrl, OMAP3430_CAM_MOD,
+                                        CM_CLKSTCTRL);
+        cm_write_mod_reg(prcm_context.per_cm_clkstctrl, OMAP3430_PER_MOD,
+                                        CM_CLKSTCTRL);
+        cm_write_mod_reg(prcm_context.neon_cm_clkstctrl, OMAP3430_NEON_MOD,
+                                        CM_CLKSTCTRL);
+        cm_write_mod_reg(prcm_context.usbhost_cm_clkstctrl,
+                                        OMAP3430ES2_USBHOST_MOD, CM_CLKSTCTRL);
+        cm_write_mod_reg(prcm_context.core_cm_autoidle1, CORE_MOD,
+                                        CM_AUTOIDLE1);
+        cm_write_mod_reg(prcm_context.core_cm_autoidle2, CORE_MOD,
+                                        CM_AUTOIDLE2);
+        cm_write_mod_reg(prcm_context.core_cm_autoidle3, CORE_MOD,
+                                        CM_AUTOIDLE3);
+        cm_write_mod_reg(prcm_context.wkup_cm_autoidle, WKUP_MOD, CM_AUTOIDLE);
+        cm_write_mod_reg(prcm_context.dss_cm_autoidle, OMAP3430_DSS_MOD,
+                                        CM_AUTOIDLE);
+        cm_write_mod_reg(prcm_context.cam_cm_autoidle, OMAP3430_CAM_MOD,
+                                        CM_AUTOIDLE);
+        cm_write_mod_reg(prcm_context.per_cm_autoidle, OMAP3430_PER_MOD,
+                                        CM_AUTOIDLE);
+        cm_write_mod_reg(prcm_context.usbhost_cm_autoidle,
+                                        OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
+        cm_write_mod_reg(prcm_context.sgx_cm_sleepdep, OMAP3430ES2_SGX_MOD,
+                                        OMAP3430_CM_SLEEPDEP);
+        cm_write_mod_reg(prcm_context.dss_cm_sleepdep, OMAP3430_DSS_MOD,
+                                        OMAP3430_CM_SLEEPDEP);
+        cm_write_mod_reg(prcm_context.cam_cm_sleepdep, OMAP3430_CAM_MOD,
+                                        OMAP3430_CM_SLEEPDEP);
+        cm_write_mod_reg(prcm_context.per_cm_sleepdep, OMAP3430_PER_MOD,
+                                        OMAP3430_CM_SLEEPDEP);
+        cm_write_mod_reg(prcm_context.usbhost_cm_sleepdep,
+                                OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
+        cm_write_mod_reg(prcm_context.cm_clkout_ctrl, OMAP3430_CCR_MOD,
+                                        OMAP3_CM_CLKOUT_CTRL_OFFSET);
+        prm_write_mod_reg(prcm_context.prm_clkout_ctrl, OMAP3430_CCR_MOD,
+                                        OMAP3_PRM_CLKOUT_CTRL_OFFSET);
+        prm_write_mod_reg(prcm_context.sgx_pm_wkdep, OMAP3430ES2_SGX_MOD,
+                                        PM_WKDEP);
+        prm_write_mod_reg(prcm_context.dss_pm_wkdep, OMAP3430_DSS_MOD,
+                                        PM_WKDEP);
+        prm_write_mod_reg(prcm_context.cam_pm_wkdep, OMAP3430_CAM_MOD,
+                                        PM_WKDEP);
+        prm_write_mod_reg(prcm_context.per_pm_wkdep, OMAP3430_PER_MOD,
+                                        PM_WKDEP);
+        prm_write_mod_reg(prcm_context.neon_pm_wkdep, OMAP3430_NEON_MOD,
+                                        PM_WKDEP);
+        prm_write_mod_reg(prcm_context.usbhost_pm_wkdep,
+                                        OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
+        prm_write_mod_reg(prcm_context.core_pm_mpugrpsel1, CORE_MOD,
+                                        OMAP3430_PM_MPUGRPSEL1);
+        prm_write_mod_reg(prcm_context.iva2_pm_ivagrpsel1, OMAP3430_IVA2_MOD,
+                                        OMAP3430_PM_IVAGRPSEL1);
+        prm_write_mod_reg(prcm_context.core_pm_mpugrpsel3, CORE_MOD,
+                                        OMAP3430ES2_PM_MPUGRPSEL3);
+        prm_write_mod_reg(prcm_context.core_pm_ivagrpsel3, CORE_MOD,
+                                        OMAP3430ES2_PM_IVAGRPSEL3);
+        prm_write_mod_reg(prcm_context.wkup_pm_mpugrpsel, WKUP_MOD,
+                                        OMAP3430_PM_MPUGRPSEL);
+        prm_write_mod_reg(prcm_context.wkup_pm_ivagrpsel, WKUP_MOD,
+                                        OMAP3430_PM_IVAGRPSEL);
+        prm_write_mod_reg(prcm_context.per_pm_mpugrpsel, OMAP3430_PER_MOD,
+                                        OMAP3430_PM_MPUGRPSEL);
+        prm_write_mod_reg(prcm_context.per_pm_ivagrpsel, OMAP3430_PER_MOD,
+                                         OMAP3430_PM_IVAGRPSEL);
+        prm_write_mod_reg(prcm_context.wkup_pm_wken, WKUP_MOD, PM_WKEN);
+        return;
+}
+#endif
diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h
index 9fd03a2ec95c..8f21bae6dc1c 100644
--- a/arch/arm/mach-omap2/prm-regbits-34xx.h
+++ b/arch/arm/mach-omap2/prm-regbits-34xx.h
@@ -365,6 +365,7 @@
 /* PM_PREPWSTST_GFX specific bits */
 
 /* PM_WKEN_WKUP specific bits */
+#define OMAP3430_EN_IO_CHAIN                            (1 << 16)
 #define OMAP3430_EN_IO                                  (1 << 8)
 #define OMAP3430_EN_GPIO1                               (1 << 3)
 
@@ -373,6 +374,7 @@
 /* PM_IVA2GRPSEL_WKUP specific bits */
 
 /* PM_WKST_WKUP specific bits */
+#define OMAP3430_ST_IO_CHAIN                            (1 << 16)
 #define OMAP3430_ST_IO                                  (1 << 8)
 
 /* PRM_CLKSEL */
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index 03c467c35f54..a117f853ea39 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -17,11 +17,11 @@
 #include "prcm-common.h"
 
 #define OMAP2420_PRM_REGADDR(module, reg)                               \
-                        OMAP2_IO_ADDRESS(OMAP2420_PRM_BASE + (module) + (reg))
+                OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE + (module) + (reg))
 #define OMAP2430_PRM_REGADDR(module, reg)                               \
-                        OMAP2_IO_ADDRESS(OMAP2430_PRM_BASE + (module) + (reg))
+                OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE + (module) + (reg))
 #define OMAP34XX_PRM_REGADDR(module, reg)                               \
-                        OMAP2_IO_ADDRESS(OMAP3430_PRM_BASE + (module) + (reg))
+                OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE + (module) + (reg))
 
 /*
  * Architecture-specific global PRM registers
diff --git a/arch/arm/mach-omap2/sdram-micron-mt46h32m32lf-6.h b/arch/arm/mach-omap2/sdram-micron-mt46h32m32lf-6.h
index 02e1c2d4705f..a391b4939f74 100644
--- a/arch/arm/mach-omap2/sdram-micron-mt46h32m32lf-6.h
+++ b/arch/arm/mach-omap2/sdram-micron-mt46h32m32lf-6.h
@@ -14,7 +14,7 @@
 #ifndef ARCH_ARM_MACH_OMAP2_SDRAM_MICRON_MT46H32M32LF
 #define ARCH_ARM_MACH_OMAP2_SDRAM_MICRON_MT46H32M32LF
 
-#include <mach/sdrc.h>
+#include <plat/sdrc.h>
 
 /* Micron MT46H32M32LF-6 */
 /* XXX Using ARE = 0x1 (no autorefresh burst) -- can this be changed? */
diff --git a/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h b/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h
index 3751d293cb1f..0e518a72831f 100644
--- a/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h
+++ b/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h
@@ -14,7 +14,7 @@
 #ifndef ARCH_ARM_MACH_OMAP2_SDRAM_QIMONDA_HYB18M512160AF6
 #define ARCH_ARM_MACH_OMAP2_SDRAM_QIMONDA_HYB18M512160AF6
 
-#include <mach/sdrc.h>
+#include <plat/sdrc.h>
 
 /* Qimonda HYB18M512160AF-6 */
 static struct omap_sdrc_params hyb18m512160af6_sdrc_params[] = {
diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c
index 9e3bd4fa7810..9a592199321c 100644
--- a/arch/arm/mach-omap2/sdrc.c
+++ b/arch/arm/mach-omap2/sdrc.c
@@ -23,13 +23,13 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
-#include <mach/common.h>
-#include <mach/clock.h>
-#include <mach/sram.h>
+#include <plat/common.h>
+#include <plat/clock.h>
+#include <plat/sram.h>
 
 #include "prm.h"
 
-#include <mach/sdrc.h>
+#include <plat/sdrc.h>
 #include "sdrc.h"
 
 static struct omap_sdrc_params *sdrc_init_params_cs0, *sdrc_init_params_cs1;
@@ -37,12 +37,38 @@ static struct omap_sdrc_params *sdrc_init_params_cs0, *sdrc_init_params_cs1;
 void __iomem *omap2_sdrc_base;
 void __iomem *omap2_sms_base;
 
+struct omap2_sms_regs {
+        u32     sms_sysconfig;
+};
+
+static struct omap2_sms_regs sms_context;
+
 /* SDRC_POWER register bits */
 #define SDRC_POWER_EXTCLKDIS_SHIFT              3
 #define SDRC_POWER_PWDENA_SHIFT                 2
 #define SDRC_POWER_PAGEPOLICY_SHIFT             0
 
 /**
+ * omap2_sms_save_context - Save SMS registers
+ *
+ * Save SMS registers that need to be restored after off mode.
+ */
+void omap2_sms_save_context(void)
+{
+        sms_context.sms_sysconfig = sms_read_reg(SMS_SYSCONFIG);
+}
+
+/**
+ * omap2_sms_restore_context - Restore SMS registers
+ *
+ * Restore SMS registers that need to be Restored after off mode.
+ */
+void omap2_sms_restore_context(void)
+{
+        sms_write_reg(sms_context.sms_sysconfig, SMS_SYSCONFIG);
+}
+
+/**
  * omap2_sdrc_get_params - return SDRC register values for a given clock rate
  * @r: SDRC clock rate (in Hz)
  * @sdrc_cs0: chip select 0 ram timings **
@@ -132,4 +158,5 @@ void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
         l = (1 << SDRC_POWER_EXTCLKDIS_SHIFT) |
                 (1 << SDRC_POWER_PAGEPOLICY_SHIFT);
         sdrc_write_reg(l, SDRC_POWER);
+        omap2_sms_save_context();
 }
diff --git a/arch/arm/mach-omap2/sdrc.h b/arch/arm/mach-omap2/sdrc.h
index 0837eda5f2b6..48207b018989 100644
--- a/arch/arm/mach-omap2/sdrc.h
+++ b/arch/arm/mach-omap2/sdrc.h
@@ -15,7 +15,7 @@
  */
 #undef DEBUG
 
-#include <mach/sdrc.h>
+#include <plat/sdrc.h>
 
 #ifndef __ASSEMBLER__
 extern void __iomem *omap2_sdrc_base;
@@ -48,9 +48,12 @@ static inline u32 sms_read_reg(u16 reg)
         return __raw_readl(OMAP_SMS_REGADDR(reg));
 }
 #else
-#define OMAP242X_SDRC_REGADDR(reg)      OMAP2_IO_ADDRESS(OMAP2420_SDRC_BASE + (reg))
-#define OMAP243X_SDRC_REGADDR(reg)      OMAP2_IO_ADDRESS(OMAP243X_SDRC_BASE + (reg))
-#define OMAP34XX_SDRC_REGADDR(reg)      OMAP2_IO_ADDRESS(OMAP343X_SDRC_BASE + (reg))
+#define OMAP242X_SDRC_REGADDR(reg)                                      \
+                        OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE + (reg))
+#define OMAP243X_SDRC_REGADDR(reg)                                      \
+                        OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE + (reg))
+#define OMAP34XX_SDRC_REGADDR(reg)                                      \
+                        OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE + (reg))
 #endif  /* __ASSEMBLER__ */
 
 #endif
diff --git a/arch/arm/mach-omap2/sdrc2xxx.c b/arch/arm/mach-omap2/sdrc2xxx.c
index feaec7eaf6bd..0f4d27aef44d 100644
--- a/arch/arm/mach-omap2/sdrc2xxx.c
+++ b/arch/arm/mach-omap2/sdrc2xxx.c
@@ -24,13 +24,13 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
-#include <mach/common.h>
-#include <mach/clock.h>
-#include <mach/sram.h>
+#include <plat/common.h>
+#include <plat/clock.h>
+#include <plat/sram.h>
 
 #include "prm.h"
 #include "clock.h"
-#include <mach/sdrc.h>
+#include <plat/sdrc.h>
 #include "sdrc.h"
 
 /* Memory timing, DLL mode flags */
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 54dfeb5d5667..72df1b188135 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -24,10 +24,10 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
-#include <mach/common.h>
-#include <mach/board.h>
-#include <mach/clock.h>
-#include <mach/control.h>
+#include <plat/common.h>
+#include <plat/board.h>
+#include <plat/clock.h>
+#include <plat/control.h>
 
 #include "prm.h"
 #include "pm.h"
@@ -73,7 +73,6 @@ static LIST_HEAD(uart_list);
 
 static struct plat_serial8250_port serial_platform_data0[] = {
         {
-                .membase        = OMAP2_IO_ADDRESS(OMAP_UART1_BASE),
                 .mapbase        = OMAP_UART1_BASE,
                 .irq            = 72,
                 .flags          = UPF_BOOT_AUTOCONF,
@@ -87,7 +86,6 @@ static struct plat_serial8250_port serial_platform_data0[] = {
 
 static struct plat_serial8250_port serial_platform_data1[] = {
         {
-                .membase        = OMAP2_IO_ADDRESS(OMAP_UART2_BASE),
                 .mapbase        = OMAP_UART2_BASE,
                 .irq            = 73,
                 .flags          = UPF_BOOT_AUTOCONF,
@@ -101,7 +99,6 @@ static struct plat_serial8250_port serial_platform_data1[] = {
 
 static struct plat_serial8250_port serial_platform_data2[] = {
         {
-                .membase        = OMAP2_IO_ADDRESS(OMAP_UART3_BASE),
                 .mapbase        = OMAP_UART3_BASE,
                 .irq            = 74,
                 .flags          = UPF_BOOT_AUTOCONF,
@@ -116,7 +113,6 @@ static struct plat_serial8250_port serial_platform_data2[] = {
 #ifdef CONFIG_ARCH_OMAP4
 static struct plat_serial8250_port serial_platform_data3[] = {
         {
-                .membase        = OMAP2_IO_ADDRESS(OMAP_UART4_BASE),
                 .mapbase        = OMAP_UART4_BASE,
                 .irq            = 70,
                 .flags          = UPF_BOOT_AUTOCONF,
@@ -159,8 +155,6 @@ static inline void __init omap_uart_reset(struct omap_uart_state *uart)
 
 #if defined(CONFIG_PM) && defined(CONFIG_ARCH_OMAP3)
 
-static int enable_off_mode; /* to be removed by full off-mode patches */
-
 static void omap_uart_save_context(struct omap_uart_state *uart)
 {
         u16 lcr = 0;
@@ -595,6 +589,16 @@ void __init omap_serial_early_init(void)
                 struct device *dev = &pdev->dev;
                 struct plat_serial8250_port *p = dev->platform_data;
 
+                /*
+                 * Module 4KB + L4 interconnect 4KB
+                 * Static mapping, never released
+                 */
+                p->membase = ioremap(p->mapbase, SZ_8K);
+                if (!p->membase) {
+                        printk(KERN_ERR "ioremap failed for uart%i\n", i + 1);
+                        continue;
+                }
+
                 sprintf(name, "uart%d_ick", i+1);
                 uart->ick = clk_get(NULL, name);
                 if (IS_ERR(uart->ick)) {
diff --git a/arch/arm/mach-omap2/sleep24xx.S b/arch/arm/mach-omap2/sleep24xx.S
index 130aadbfa083..c7780cc8d919 100644
--- a/arch/arm/mach-omap2/sleep24xx.S
+++ b/arch/arm/mach-omap2/sleep24xx.S
@@ -29,7 +29,7 @@
 #include <asm/assembler.h>
 #include <mach/io.h>
 
-#include <mach/omap24xx.h>
+#include <plat/omap24xx.h>
 
 #include "sdrc.h"
 
diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S
index e5e2553e79a6..15268f8b61de 100644
--- a/arch/arm/mach-omap2/sleep34xx.S
+++ b/arch/arm/mach-omap2/sleep34xx.S
@@ -27,22 +27,35 @@
 #include <linux/linkage.h>
 #include <asm/assembler.h>
 #include <mach/io.h>
-#include <mach/control.h>
+#include <plat/control.h>
 
+#include "cm.h"
 #include "prm.h"
 #include "sdrc.h"
 
 #define PM_PREPWSTST_CORE_V     OMAP34XX_PRM_REGADDR(CORE_MOD, \
                                 OMAP3430_PM_PREPWSTST)
+#define PM_PREPWSTST_CORE_P     0x48306AE8
 #define PM_PREPWSTST_MPU_V      OMAP34XX_PRM_REGADDR(MPU_MOD, \
                                 OMAP3430_PM_PREPWSTST)
-#define PM_PWSTCTRL_MPU_P       OMAP34XX_PRM_REGADDR(MPU_MOD, PM_PWSTCTRL)
+#define PM_PWSTCTRL_MPU_P       OMAP3430_PRM_BASE + MPU_MOD + PM_PWSTCTRL
+#define CM_IDLEST1_CORE_V       OMAP34XX_CM_REGADDR(CORE_MOD, CM_IDLEST1)
+#define SRAM_BASE_P             0x40200000
+#define CONTROL_STAT            0x480022F0
 #define SCRATCHPAD_MEM_OFFS     0x310 /* Move this as correct place is
                                        * available */
-#define SCRATCHPAD_BASE_P       OMAP343X_CTRL_REGADDR(\
-                                OMAP343X_CONTROL_MEM_WKUP +\
-                                SCRATCHPAD_MEM_OFFS)
+#define SCRATCHPAD_BASE_P       (OMAP343X_CTRL_BASE + OMAP343X_CONTROL_MEM_WKUP\
+                                                + SCRATCHPAD_MEM_OFFS)
 #define SDRC_POWER_V            OMAP34XX_SDRC_REGADDR(SDRC_POWER)
+#define SDRC_SYSCONFIG_P        (OMAP343X_SDRC_BASE + SDRC_SYSCONFIG)
+#define SDRC_MR_0_P             (OMAP343X_SDRC_BASE + SDRC_MR_0)
+#define SDRC_EMR2_0_P           (OMAP343X_SDRC_BASE + SDRC_EMR2_0)
+#define SDRC_MANUAL_0_P         (OMAP343X_SDRC_BASE + SDRC_MANUAL_0)
+#define SDRC_MR_1_P             (OMAP343X_SDRC_BASE + SDRC_MR_1)
+#define SDRC_EMR2_1_P           (OMAP343X_SDRC_BASE + SDRC_EMR2_1)
+#define SDRC_MANUAL_1_P         (OMAP343X_SDRC_BASE + SDRC_MANUAL_1)
+#define SDRC_DLLA_STATUS_V      OMAP34XX_SDRC_REGADDR(SDRC_DLLA_STATUS)
+#define SDRC_DLLA_CTRL_V        OMAP34XX_SDRC_REGADDR(SDRC_DLLA_CTRL)
 
         .text
 /* Function call to get the restore pointer for resume from OFF */
@@ -51,7 +64,93 @@ ENTRY(get_restore_pointer)
         adr     r0, restore
         ldmfd   sp!, {pc}     @ restore regs and return
 ENTRY(get_restore_pointer_sz)
-        .word   . - get_restore_pointer_sz
+        .word   . - get_restore_pointer
+
+        .text
+/* Function call to get the restore pointer for for ES3 to resume from OFF */
+ENTRY(get_es3_restore_pointer)
+        stmfd   sp!, {lr}       @ save registers on stack
+        adr     r0, restore_es3
+        ldmfd   sp!, {pc}       @ restore regs and return
+ENTRY(get_es3_restore_pointer_sz)
+        .word   . - get_es3_restore_pointer
+
+ENTRY(es3_sdrc_fix)
+        ldr     r4, sdrc_syscfg         @ get config addr
+        ldr     r5, [r4]                @ get value
+        tst     r5, #0x100              @ is part access blocked
+        it      eq
+        biceq   r5, r5, #0x100          @ clear bit if set
+        str     r5, [r4]                @ write back change
+        ldr     r4, sdrc_mr_0           @ get config addr
+        ldr     r5, [r4]                @ get value
+        str     r5, [r4]                @ write back change
+        ldr     r4, sdrc_emr2_0         @ get config addr
+        ldr     r5, [r4]                @ get value
+        str     r5, [r4]                @ write back change
+        ldr     r4, sdrc_manual_0       @ get config addr
+        mov     r5, #0x2                @ autorefresh command
+        str     r5, [r4]                @ kick off refreshes
+        ldr     r4, sdrc_mr_1           @ get config addr
+        ldr     r5, [r4]                @ get value
+        str     r5, [r4]                @ write back change
+        ldr     r4, sdrc_emr2_1         @ get config addr
+        ldr     r5, [r4]                @ get value
+        str     r5, [r4]                @ write back change
+        ldr     r4, sdrc_manual_1       @ get config addr
+        mov     r5, #0x2                @ autorefresh command
+        str     r5, [r4]                @ kick off refreshes
+        bx      lr
+sdrc_syscfg:
+        .word   SDRC_SYSCONFIG_P
+sdrc_mr_0:
+        .word   SDRC_MR_0_P
+sdrc_emr2_0:
+        .word   SDRC_EMR2_0_P
+sdrc_manual_0:
+        .word   SDRC_MANUAL_0_P
+sdrc_mr_1:
+        .word   SDRC_MR_1_P
+sdrc_emr2_1:
+        .word   SDRC_EMR2_1_P
+sdrc_manual_1:
+        .word   SDRC_MANUAL_1_P
+ENTRY(es3_sdrc_fix_sz)
+        .word   . - es3_sdrc_fix
+
+/* Function to call rom code to save secure ram context */
+ENTRY(save_secure_ram_context)
+        stmfd   sp!, {r1-r12, lr}       @ save registers on stack
+save_secure_ram_debug:
+        /* b save_secure_ram_debug */   @ enable to debug save code
+        adr     r3, api_params          @ r3 points to parameters
+        str     r0, [r3,#0x4]           @ r0 has sdram address
+        ldr     r12, high_mask
+        and     r3, r3, r12
+        ldr     r12, sram_phy_addr_mask
+        orr     r3, r3, r12
+        mov     r0, #25                 @ set service ID for PPA
+        mov     r12, r0                 @ copy secure service ID in r12
+        mov     r1, #0                  @ set task id for ROM code in r1
+        mov     r2, #4                  @ set some flags in r2, r6
+        mov     r6, #0xff
+        mcr     p15, 0, r0, c7, c10, 4  @ data write barrier
+        mcr     p15, 0, r0, c7, c10, 5  @ data memory barrier
+        .word   0xE1600071              @ call SMI monitor (smi #1)
+        nop
+        nop
+        nop
+        nop
+        ldmfd   sp!, {r1-r12, pc}
+sram_phy_addr_mask:
+        .word   SRAM_BASE_P
+high_mask:
+        .word   0xffff
+api_params:
+        .word   0x4, 0x0, 0x0, 0x1, 0x1
+ENTRY(save_secure_ram_context_sz)
+        .word   . - save_secure_ram_context
+
 /*
  * Forces OMAP into idle state
  *
@@ -92,11 +191,29 @@ loop:
         nop
         nop
         nop
-        bl i_dll_wait
+        bl wait_sdrc_ok
 
         ldmfd   sp!, {r0-r12, pc}               @ restore regs and return
+restore_es3:
+        /*b restore_es3*/               @ Enable to debug restore code
+        ldr     r5, pm_prepwstst_core_p
+        ldr     r4, [r5]
+        and     r4, r4, #0x3
+        cmp     r4, #0x0        @ Check if previous power state of CORE is OFF
+        bne     restore
+        adr     r0, es3_sdrc_fix
+        ldr     r1, sram_base
+        ldr     r2, es3_sdrc_fix_sz
+        mov     r2, r2, ror #2
+copy_to_sram:
+        ldmia   r0!, {r3}       @ val = *src
+        stmia   r1!, {r3}       @ *dst = val
+        subs    r2, r2, #0x1    @ num_words--
+        bne     copy_to_sram
+        ldr     r1, sram_base
+        blx     r1
 restore:
-        /* b restore*/  @ Enable to debug restore code
+        /* b restore*/  @ Enable to debug restore code
         /* Check what was the reason for mpu reset and store the reason in r9*/
         /* 1 - Only L1 and logic lost */
         /* 2 - Only L2 lost - In this case, we wont be here */
@@ -108,9 +225,44 @@ restore:
         moveq   r9, #0x3        @ MPU OFF => L1 and L2 lost
         movne   r9, #0x1        @ Only L1 and L2 lost => avoid L2 invalidation
         bne     logic_l1_restore
+        ldr     r0, control_stat
+        ldr     r1, [r0]
+        and     r1, #0x700
+        cmp     r1, #0x300
+        beq     l2_inv_gp
+        mov     r0, #40         @ set service ID for PPA
+        mov     r12, r0         @ copy secure Service ID in r12
+        mov     r1, #0          @ set task id for ROM code in r1
+        mov     r2, #4          @ set some flags in r2, r6
+        mov     r6, #0xff
+        adr     r3, l2_inv_api_params   @ r3 points to dummy parameters
+        mcr     p15, 0, r0, c7, c10, 4  @ data write barrier
+        mcr     p15, 0, r0, c7, c10, 5  @ data memory barrier
+        .word   0xE1600071              @ call SMI monitor (smi #1)
+        /* Write to Aux control register to set some bits */
+        mov     r0, #42         @ set service ID for PPA
+        mov     r12, r0         @ copy secure Service ID in r12
+        mov     r1, #0          @ set task id for ROM code in r1
+        mov     r2, #4          @ set some flags in r2, r6
+        mov     r6, #0xff
+        adr     r3, write_aux_control_params    @ r3 points to parameters
+        mcr     p15, 0, r0, c7, c10, 4  @ data write barrier
+        mcr     p15, 0, r0, c7, c10, 5  @ data memory barrier
+        .word   0xE1600071              @ call SMI monitor (smi #1)
+
+        b       logic_l1_restore
+l2_inv_api_params:
+        .word   0x1, 0x00
+write_aux_control_params:
+        .word   0x1, 0x72
+l2_inv_gp:
         /* Execute smi to invalidate L2 cache */
         mov r12, #0x1                         @ set up to invalide L2
-smi:    .word 0xE1600070                @ Call SMI monitor (smieq)
+smi:    .word 0xE1600070                @ Call SMI monitor (smieq)
+        /* Write to Aux control register to set some bits */
+        mov     r0, #0x72
+        mov     r12, #0x3
+        .word 0xE1600070        @ Call SMI monitor (smieq)
 logic_l1_restore:
         mov     r1, #0
         /* Invalidate all instruction caches to PoU
@@ -391,33 +543,55 @@ skip_l2_inval:
         nop
         nop
         nop
-        bl i_dll_wait
+        bl wait_sdrc_ok
         /* restore regs and return */
         ldmfd   sp!, {r0-r12, pc}
 
-i_dll_wait:
-        ldr     r4, clk_stabilize_delay
+/* Make sure SDRC accesses are ok */
+wait_sdrc_ok:
+        ldr     r4, cm_idlest1_core
+        ldr     r5, [r4]
+        and     r5, r5, #0x2
+        cmp     r5, #0
+        bne     wait_sdrc_ok
+        ldr     r4, sdrc_power
+        ldr     r5, [r4]
+        bic     r5, r5, #0x40
+        str     r5, [r4]
+wait_dll_lock:
+        /* Is dll in lock mode? */
+        ldr     r4, sdrc_dlla_ctrl
+        ldr     r5, [r4]
+        tst     r5, #0x4
+        bxne    lr
+        /* wait till dll locks */
+        ldr     r4, sdrc_dlla_status
+        ldr     r5, [r4]
+        and     r5, r5, #0x4
+        cmp     r5, #0x4
+        bne     wait_dll_lock
+        bx      lr
 
-i_dll_delay:
-        subs    r4, r4, #0x1
-        bne     i_dll_delay
-        ldr     r4, sdrc_power
-        ldr     r5, [r4]
-        bic     r5, r5, #0x40
-        str     r5, [r4]
-        bx      lr
+cm_idlest1_core:
+        .word   CM_IDLEST1_CORE_V
+sdrc_dlla_status:
+        .word   SDRC_DLLA_STATUS_V
+sdrc_dlla_ctrl:
+        .word   SDRC_DLLA_CTRL_V
 pm_prepwstst_core:
         .word   PM_PREPWSTST_CORE_V
+pm_prepwstst_core_p:
+        .word   PM_PREPWSTST_CORE_P
 pm_prepwstst_mpu:
         .word   PM_PREPWSTST_MPU_V
 pm_pwstctrl_mpu:
         .word   PM_PWSTCTRL_MPU_P
 scratchpad_base:
         .word   SCRATCHPAD_BASE_P
+sram_base:
+        .word   SRAM_BASE_P + 0x8000
 sdrc_power:
         .word SDRC_POWER_V
-context_mem:
-        .word   0x803E3E14
 clk_stabilize_delay:
         .word 0x000001FF
 assoc_mask:
@@ -432,5 +606,7 @@ table_entry:
         .word   0x00000C02
 cache_pred_disable_mask:
         .word   0xFFFFE7FB
+control_stat:
+        .word   CONTROL_STAT
 ENTRY(omap34xx_cpu_suspend_sz)
         .word   . - omap34xx_cpu_suspend
diff --git a/arch/arm/mach-omap2/sram242x.S b/arch/arm/mach-omap2/sram242x.S
index 9b62208658bc..92e6e1a12af8 100644
--- a/arch/arm/mach-omap2/sram242x.S
+++ b/arch/arm/mach-omap2/sram242x.S
@@ -128,7 +128,7 @@ omap242x_sdi_prcm_voltctrl:
 prcm_mask_val:
         .word 0xFFFF3FFC
 omap242x_sdi_timer_32ksynct_cr:
-        .word OMAP2_IO_ADDRESS(OMAP2420_32KSYNCT_BASE + 0x010)
+        .word OMAP2_L4_IO_ADDRESS(OMAP2420_32KSYNCT_BASE + 0x010)
 ENTRY(omap242x_sram_ddr_init_sz)
         .word   . - omap242x_sram_ddr_init
 
@@ -224,7 +224,7 @@ omap242x_srs_prcm_voltctrl:
 ddr_prcm_mask_val:
         .word 0xFFFF3FFC
 omap242x_srs_timer_32ksynct:
-        .word OMAP2_IO_ADDRESS(OMAP2420_32KSYNCT_BASE + 0x010)
+        .word OMAP2_L4_IO_ADDRESS(OMAP2420_32KSYNCT_BASE + 0x010)
 
 ENTRY(omap242x_sram_reprogram_sdrc_sz)
         .word   . - omap242x_sram_reprogram_sdrc
diff --git a/arch/arm/mach-omap2/sram243x.S b/arch/arm/mach-omap2/sram243x.S
index df2cd9277c00..ab4973695c71 100644
--- a/arch/arm/mach-omap2/sram243x.S
+++ b/arch/arm/mach-omap2/sram243x.S
@@ -128,7 +128,7 @@ omap243x_sdi_prcm_voltctrl:
 prcm_mask_val:
         .word 0xFFFF3FFC
 omap243x_sdi_timer_32ksynct_cr:
-        .word OMAP2_IO_ADDRESS(OMAP2430_32KSYNCT_BASE + 0x010)
+        .word OMAP2_L4_IO_ADDRESS(OMAP2430_32KSYNCT_BASE + 0x010)
 ENTRY(omap243x_sram_ddr_init_sz)
         .word   . - omap243x_sram_ddr_init
 
@@ -224,7 +224,7 @@ omap243x_srs_prcm_voltctrl:
 ddr_prcm_mask_val:
         .word 0xFFFF3FFC
 omap243x_srs_timer_32ksynct:
-        .word OMAP2_IO_ADDRESS(OMAP2430_32KSYNCT_BASE + 0x010)
+        .word OMAP2_L4_IO_ADDRESS(OMAP2430_32KSYNCT_BASE + 0x010)
 
 ENTRY(omap243x_sram_reprogram_sdrc_sz)
         .word   . - omap243x_sram_reprogram_sdrc
diff --git a/arch/arm/mach-omap2/timer-gp.c b/arch/arm/mach-omap2/timer-gp.c
index e2338c0aebcf..cd04deaa88c5 100644
--- a/arch/arm/mach-omap2/timer-gp.c
+++ b/arch/arm/mach-omap2/timer-gp.c
@@ -37,7 +37,7 @@
 #include <linux/clockchips.h>
 
 #include <asm/mach/time.h>
-#include <mach/dmtimer.h>
+#include <plat/dmtimer.h>
 #include <asm/localtimer.h>
 
 /* MAX_GPTIMER_ID: number of GPTIMERs on the chip */
@@ -47,6 +47,7 @@ static struct omap_dm_timer *gptimer;
 static struct clock_event_device clockevent_gpt;
 static u8 __initdata gptimer_id = 1;
 static u8 __initdata inited;
+struct omap_dm_timer *gptimer_wakeup;
 
 static irqreturn_t omap2_gp_timer_interrupt(int irq, void *dev_id)
 {
@@ -134,6 +135,7 @@ static void __init omap2_gp_clockevent_init(void)
 
         gptimer = omap_dm_timer_request_specific(gptimer_id);
         BUG_ON(gptimer == NULL);
+        gptimer_wakeup = gptimer;
 
 #if defined(CONFIG_OMAP_32K_TIMER)
         src = OMAP_TIMER_SRC_32_KHZ;
@@ -231,7 +233,8 @@ static void __init omap2_gp_clocksource_init(void)
 static void __init omap2_gp_timer_init(void)
 {
 #ifdef CONFIG_LOCAL_TIMERS
-        twd_base = OMAP2_IO_ADDRESS(OMAP44XX_LOCAL_TWD_BASE);
+        twd_base = ioremap(OMAP44XX_LOCAL_TWD_BASE, SZ_256);
+        BUG_ON(!twd_base);
 #endif
         omap_dm_timer_init();
 
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 1145a2562b0f..a80441dd19b8 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -28,8 +28,8 @@
 
 #include <mach/hardware.h>
 #include <mach/irqs.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
 
 #ifdef CONFIG_USB_MUSB_SOC
 
diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c
index 8622c24cd270..10a2013c1104 100644
--- a/arch/arm/mach-omap2/usb-tusb6010.c
+++ b/arch/arm/mach-omap2/usb-tusb6010.c
@@ -16,8 +16,8 @@
 
 #include <linux/usb/musb.h>
 
-#include <mach/gpmc.h>
-#include <mach/mux.h>
+#include <plat/gpmc.h>
+#include <plat/mux.h>
 
 
 static u8               async_cs, sync_cs;
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index bf880e966d3b..681bfc37ebb2 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -24,7 +24,7 @@
 #include <linux/debugfs.h>
 #include <linux/io.h>
 
-#include <mach/clock.h>
+#include <plat/clock.h>
 
 static LIST_HEAD(clocks);
 static DEFINE_MUTEX(clocks_mutex);
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index 3a4768d55895..cc050b3313bd 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -29,13 +29,13 @@
 #include <asm/mach/map.h>
 #include <asm/setup.h>
 
-#include <mach/common.h>
-#include <mach/board.h>
-#include <mach/control.h>
-#include <mach/mux.h>
-#include <mach/fpga.h>
+#include <plat/common.h>
+#include <plat/board.h>
+#include <plat/control.h>
+#include <plat/mux.h>
+#include <plat/fpga.h>
 
-#include <mach/clock.h>
+#include <plat/clock.h>
 
 #if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
 # include "../mach-omap2/sdrc.h"
@@ -49,6 +49,9 @@ int omap_bootloader_tag_len;
 struct omap_board_config_kernel *omap_board_config;
 int omap_board_config_size;
 
+/* used by omap-smp.c and board-4430sdp.c */
+void __iomem *gic_cpu_base_addr;
+
 static const void *get_config(u16 tag, size_t len, int skip, size_t *len_out)
 {
         struct omap_board_config_kernel *kinfo = NULL;
@@ -224,12 +227,12 @@ static void __init __omap2_set_globals(struct omap_globals *omap2_globals)
 
 static struct omap_globals omap242x_globals = {
         .class  = OMAP242X_CLASS,
-        .tap    = OMAP2_IO_ADDRESS(0x48014000),
-        .sdrc   = OMAP2_IO_ADDRESS(OMAP2420_SDRC_BASE),
-        .sms    = OMAP2_IO_ADDRESS(OMAP2420_SMS_BASE),
-        .ctrl   = OMAP2_IO_ADDRESS(OMAP2420_CTRL_BASE),
-        .prm    = OMAP2_IO_ADDRESS(OMAP2420_PRM_BASE),
-        .cm     = OMAP2_IO_ADDRESS(OMAP2420_CM_BASE),
+        .tap    = OMAP2_L4_IO_ADDRESS(0x48014000),
+        .sdrc   = OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE),
+        .sms    = OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE),
+        .ctrl   = OMAP2_L4_IO_ADDRESS(OMAP2420_CTRL_BASE),
+        .prm    = OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE),
+        .cm     = OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE),
 };
 
 void __init omap2_set_globals_242x(void)
@@ -242,12 +245,12 @@ void __init omap2_set_globals_242x(void)
 
 static struct omap_globals omap243x_globals = {
         .class  = OMAP243X_CLASS,
-        .tap    = OMAP2_IO_ADDRESS(0x4900a000),
-        .sdrc   = OMAP2_IO_ADDRESS(OMAP243X_SDRC_BASE),
-        .sms    = OMAP2_IO_ADDRESS(OMAP243X_SMS_BASE),
-        .ctrl   = OMAP2_IO_ADDRESS(OMAP243X_CTRL_BASE),
-        .prm    = OMAP2_IO_ADDRESS(OMAP2430_PRM_BASE),
-        .cm     = OMAP2_IO_ADDRESS(OMAP2430_CM_BASE),
+        .tap    = OMAP2_L4_IO_ADDRESS(0x4900a000),
+        .sdrc   = OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE),
+        .sms    = OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE),
+        .ctrl   = OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE),
+        .prm    = OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE),
+        .cm     = OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE),
 };
 
 void __init omap2_set_globals_243x(void)
@@ -260,12 +263,12 @@ void __init omap2_set_globals_243x(void)
 
 static struct omap_globals omap343x_globals = {
         .class  = OMAP343X_CLASS,
-        .tap    = OMAP2_IO_ADDRESS(0x4830A000),
-        .sdrc   = OMAP2_IO_ADDRESS(OMAP343X_SDRC_BASE),
-        .sms    = OMAP2_IO_ADDRESS(OMAP343X_SMS_BASE),
-        .ctrl   = OMAP2_IO_ADDRESS(OMAP343X_CTRL_BASE),
-        .prm    = OMAP2_IO_ADDRESS(OMAP3430_PRM_BASE),
-        .cm     = OMAP2_IO_ADDRESS(OMAP3430_CM_BASE),
+        .tap    = OMAP2_L4_IO_ADDRESS(0x4830A000),
+        .sdrc   = OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE),
+        .sms    = OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE),
+        .ctrl   = OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE),
+        .prm    = OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE),
+        .cm     = OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE),
 };
 
 void __init omap2_set_globals_343x(void)
@@ -277,10 +280,10 @@ void __init omap2_set_globals_343x(void)
 #if defined(CONFIG_ARCH_OMAP4)
 static struct omap_globals omap4_globals = {
         .class  = OMAP443X_CLASS,
-        .tap    = OMAP2_IO_ADDRESS(0x4830a000),
-        .ctrl   = OMAP2_IO_ADDRESS(OMAP443X_CTRL_BASE),
-        .prm    = OMAP2_IO_ADDRESS(OMAP4430_PRM_BASE),
-        .cm     = OMAP2_IO_ADDRESS(OMAP4430_CM_BASE),
+        .tap    = OMAP2_L4_IO_ADDRESS(0x4830a000),
+        .ctrl   = OMAP2_L4_IO_ADDRESS(OMAP443X_CTRL_BASE),
+        .prm    = OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE),
+        .cm     = OMAP2_L4_IO_ADDRESS(OMAP4430_CM_BASE),
 };
 
 void __init omap2_set_globals_443x(void)
diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
index 341235c278ac..f8ddbdd8b076 100644
--- a/arch/arm/plat-omap/cpu-omap.c
+++ b/arch/arm/plat-omap/cpu-omap.c
@@ -23,7 +23,7 @@
 #include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <mach/clock.h>
+#include <plat/clock.h>
 #include <asm/system.h>
 
 #define VERY_HI_RATE    900000000
diff --git a/arch/arm/plat-omap/debug-devices.c b/arch/arm/plat-omap/debug-devices.c
index f6684832ca8f..09c1107637f6 100644
--- a/arch/arm/plat-omap/debug-devices.c
+++ b/arch/arm/plat-omap/debug-devices.c
@@ -16,7 +16,7 @@
 
 #include <mach/hardware.h>
 
-#include <mach/board.h>
+#include <plat/board.h>
 #include <mach/gpio.h>
 
 
diff --git a/arch/arm/plat-omap/debug-leds.c b/arch/arm/plat-omap/debug-leds.c
index 9395898dd49a..6c768b71ad64 100644
--- a/arch/arm/plat-omap/debug-leds.c
+++ b/arch/arm/plat-omap/debug-leds.c
@@ -18,7 +18,7 @@
 #include <asm/system.h>
 #include <asm/mach-types.h>
 
-#include <mach/fpga.h>
+#include <plat/fpga.h>
 #include <mach/gpio.h>
 
 
diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
index a64b692a1bfe..f86617869b38 100644
--- a/arch/arm/plat-omap/devices.c
+++ b/arch/arm/plat-omap/devices.c
@@ -19,15 +19,15 @@
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 
-#include <mach/tc.h>
-#include <mach/control.h>
-#include <mach/board.h>
-#include <mach/mmc.h>
-#include <mach/mux.h>
+#include <plat/tc.h>
+#include <plat/control.h>
+#include <plat/board.h>
+#include <plat/mmc.h>
+#include <plat/mux.h>
 #include <mach/gpio.h>
-#include <mach/menelaus.h>
-#include <mach/mcbsp.h>
-#include <mach/dsp_common.h>
+#include <plat/menelaus.h>
+#include <plat/mcbsp.h>
+#include <plat/dsp_common.h>
 
 #if     defined(CONFIG_OMAP_DSP) || defined(CONFIG_OMAP_DSP_MODULE)
 
@@ -113,17 +113,17 @@ static void omap_init_kp(void)
                 omap_cfg_reg(E19_1610_KBR4);
                 omap_cfg_reg(N19_1610_KBR5);
         } else if (machine_is_omap_perseus2() || machine_is_omap_fsample()) {
-                omap_cfg_reg(E2_730_KBR0);
-                omap_cfg_reg(J7_730_KBR1);
-                omap_cfg_reg(E1_730_KBR2);
-                omap_cfg_reg(F3_730_KBR3);
-                omap_cfg_reg(D2_730_KBR4);
-
-                omap_cfg_reg(C2_730_KBC0);
-                omap_cfg_reg(D3_730_KBC1);
-                omap_cfg_reg(E4_730_KBC2);
-                omap_cfg_reg(F4_730_KBC3);
-                omap_cfg_reg(E3_730_KBC4);
+                omap_cfg_reg(E2_7XX_KBR0);
+                omap_cfg_reg(J7_7XX_KBR1);
+                omap_cfg_reg(E1_7XX_KBR2);
+                omap_cfg_reg(F3_7XX_KBR3);
+                omap_cfg_reg(D2_7XX_KBR4);
+
+                omap_cfg_reg(C2_7XX_KBC0);
+                omap_cfg_reg(D3_7XX_KBC1);
+                omap_cfg_reg(E4_7XX_KBC2);
+                omap_cfg_reg(F4_7XX_KBC3);
+                omap_cfg_reg(E3_7XX_KBC4);
         } else if (machine_is_omap_h4()) {
                 omap_cfg_reg(T19_24XX_KBR0);
                 omap_cfg_reg(R19_24XX_KBR1);
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 68eaae324b6a..be4ce070fb4c 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -32,9 +32,9 @@
 
 #include <asm/system.h>
 #include <mach/hardware.h>
-#include <mach/dma.h>
+#include <plat/dma.h>
 
-#include <mach/tc.h>
+#include <plat/tc.h>
 
 #undef DEBUG
 
@@ -54,6 +54,12 @@ enum { DMA_CHAIN_STARTED, DMA_CHAIN_NOTSTARTED };
 
 static int enable_1510_mode;
 
+static struct omap_dma_global_context_registers {
+        u32 dma_irqenable_l0;
+        u32 dma_ocp_sysconfig;
+        u32 dma_gcr;
+} omap_dma_global_context;
+
 struct omap_dma_lch {
         int next_lch;
         int dev_id;
@@ -2355,44 +2361,83 @@ void omap_stop_lcd_dma(void)
 }
 EXPORT_SYMBOL(omap_stop_lcd_dma);
 
+void omap_dma_global_context_save(void)
+{
+        omap_dma_global_context.dma_irqenable_l0 =
+                dma_read(IRQENABLE_L0);
+        omap_dma_global_context.dma_ocp_sysconfig =
+                dma_read(OCP_SYSCONFIG);
+        omap_dma_global_context.dma_gcr = dma_read(GCR);
+}
+
+void omap_dma_global_context_restore(void)
+{
+        int ch;
+
+        dma_write(omap_dma_global_context.dma_gcr, GCR);
+        dma_write(omap_dma_global_context.dma_ocp_sysconfig,
+                OCP_SYSCONFIG);
+        dma_write(omap_dma_global_context.dma_irqenable_l0,
+                IRQENABLE_L0);
+
+        /*
+         * A bug in ROM code leaves IRQ status for channels 0 and 1 uncleared
+         * after secure sram context save and restore. Hence we need to
+         * manually clear those IRQs to avoid spurious interrupts. This
+         * affects only secure devices.
+         */
+        if (cpu_is_omap34xx() && (omap_type() != OMAP2_DEVICE_TYPE_GP))
+                dma_write(0x3 , IRQSTATUS_L0);
+
+        for (ch = 0; ch < dma_chan_count; ch++)
+                if (dma_chan[ch].dev_id != -1)
+                        omap_clear_dma(ch);
+}
+
 /*----------------------------------------------------------------------------*/
 
 static int __init omap_init_dma(void)
 {
+        unsigned long base;
         int ch, r;
 
         if (cpu_class_is_omap1()) {
-                omap_dma_base = OMAP1_IO_ADDRESS(OMAP1_DMA_BASE);
+                base = OMAP1_DMA_BASE;
                 dma_lch_count = OMAP1_LOGICAL_DMA_CH_COUNT;
         } else if (cpu_is_omap24xx()) {
-                omap_dma_base = OMAP2_IO_ADDRESS(OMAP24XX_DMA4_BASE);
+                base = OMAP24XX_DMA4_BASE;
                 dma_lch_count = OMAP_DMA4_LOGICAL_DMA_CH_COUNT;
         } else if (cpu_is_omap34xx()) {
-                omap_dma_base = OMAP2_IO_ADDRESS(OMAP34XX_DMA4_BASE);
+                base = OMAP34XX_DMA4_BASE;
                 dma_lch_count = OMAP_DMA4_LOGICAL_DMA_CH_COUNT;
         } else if (cpu_is_omap44xx()) {
-                omap_dma_base = OMAP2_IO_ADDRESS(OMAP44XX_DMA4_BASE);
+                base = OMAP44XX_DMA4_BASE;
                 dma_lch_count = OMAP_DMA4_LOGICAL_DMA_CH_COUNT;
         } else {
                 pr_err("DMA init failed for unsupported omap\n");
                 return -ENODEV;
         }
 
+        omap_dma_base = ioremap(base, SZ_4K);
+        BUG_ON(!omap_dma_base);
+
         if (cpu_class_is_omap2() && omap_dma_reserve_channels
                         && (omap_dma_reserve_channels <= dma_lch_count))
                 dma_lch_count = omap_dma_reserve_channels;
 
         dma_chan = kzalloc(sizeof(struct omap_dma_lch) * dma_lch_count,
                                 GFP_KERNEL);
-        if (!dma_chan)
-                return -ENOMEM;
+        if (!dma_chan) {
+                r = -ENOMEM;
+                goto out_unmap;
+        }
 
         if (cpu_class_is_omap2()) {
                 dma_linked_lch = kzalloc(sizeof(struct dma_link_info) *
                                                 dma_lch_count, GFP_KERNEL);
                 if (!dma_linked_lch) {
-                        kfree(dma_chan);
-                        return -ENOMEM;
+                        r = -ENOMEM;
+                        goto out_free;
                 }
         }
 
@@ -2466,7 +2511,7 @@ static int __init omap_init_dma(void)
                                 for (i = 0; i < ch; i++)
                                         free_irq(omap1_dma_irq[i],
                                                  (void *) (i + 1));
-                                return r;
+                                goto out_free;
                         }
                 }
         }
@@ -2484,8 +2529,8 @@ static int __init omap_init_dma(void)
                 setup_irq(irq, &omap24xx_dma_irq);
         }
 
-        /* Enable smartidle idlemodes and autoidle */
         if (cpu_is_omap34xx()) {
+                /* Enable smartidle idlemodes and autoidle */
                 u32 v = dma_read(OCP_SYSCONFIG);
                 v &= ~(DMA_SYSCONFIG_MIDLEMODE_MASK |
                                 DMA_SYSCONFIG_SIDLEMODE_MASK |
@@ -2494,6 +2539,13 @@ static int __init omap_init_dma(void)
                         DMA_SYSCONFIG_SIDLEMODE(DMA_IDLEMODE_SMARTIDLE) |
                         DMA_SYSCONFIG_AUTOIDLE);
                 dma_write(v , OCP_SYSCONFIG);
+                /* reserve dma channels 0 and 1 in high security devices */
+                if (omap_type() != OMAP2_DEVICE_TYPE_GP) {
+                        printk(KERN_INFO "Reserving DMA channels 0 and 1 for "
+                                        "HS ROM code\n");
+                        dma_chan[0].dev_id = 0;
+                        dma_chan[1].dev_id = 1;
+                }
         }
 
 
@@ -2508,11 +2560,19 @@ static int __init omap_init_dma(void)
                                "(error %d)\n", r);
                         for (i = 0; i < dma_chan_count; i++)
                                 free_irq(omap1_dma_irq[i], (void *) (i + 1));
-                        return r;
+                        goto out_free;
                 }
         }
 
         return 0;
+
+out_free:
+        kfree(dma_chan);
+
+out_unmap:
+        iounmap(omap_dma_base);
+
+        return r;
 }
 
 arch_initcall(omap_init_dma);
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index d325b54daeb5..64f407ee0f4e 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -38,7 +38,7 @@
 #include <linux/io.h>
 #include <linux/module.h>
 #include <mach/hardware.h>
-#include <mach/dmtimer.h>
+#include <plat/dmtimer.h>
 #include <mach/irqs.h>
 
 /* register offsets */
@@ -742,16 +742,17 @@ EXPORT_SYMBOL_GPL(omap_dm_timers_active);
 int __init omap_dm_timer_init(void)
 {
         struct omap_dm_timer *timer;
-        int i;
+        int i, map_size = SZ_8K;        /* Module 4KB + L4 4KB except on omap1 */
 
         if (!(cpu_is_omap16xx() || cpu_class_is_omap2()))
                 return -ENODEV;
 
         spin_lock_init(&dm_timer_lock);
 
-        if (cpu_class_is_omap1())
+        if (cpu_class_is_omap1()) {
                 dm_timers = omap1_dm_timers;
-        else if (cpu_is_omap24xx()) {
+                map_size = SZ_2K;
+        } else if (cpu_is_omap24xx()) {
                 dm_timers = omap2_dm_timers;
                 dm_source_names = omap2_dm_source_names;
                 dm_source_clocks = omap2_dm_source_clocks;
@@ -774,10 +775,11 @@ int __init omap_dm_timer_init(void)
 
         for (i = 0; i < dm_timer_count; i++) {
                 timer = &dm_timers[i];
-                if (cpu_class_is_omap1())
-                        timer->io_base = OMAP1_IO_ADDRESS(timer->phys_base);
-                else
-                        timer->io_base = OMAP2_IO_ADDRESS(timer->phys_base);
+
+                /* Static mapping, never released */
+                timer->io_base = ioremap(timer->phys_base, map_size);
+                BUG_ON(!timer->io_base);
+
 #if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
                                         defined(CONFIG_ARCH_OMAP4)
                 if (cpu_class_is_omap2()) {
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c
index 3746222bed10..78a4ce538dbd 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/plat-omap/fb.c
@@ -32,9 +32,9 @@
 #include <mach/hardware.h>
 #include <asm/mach/map.h>
 
-#include <mach/board.h>
-#include <mach/sram.h>
-#include <mach/omapfb.h>
+#include <plat/board.h>
+#include <plat/sram.h>
+#include <plat/omapfb.h>
 
 #if defined(CONFIG_FB_OMAP) || defined(CONFIG_FB_OMAP_MODULE)
 
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 7c345b757df1..4f81ea35b733 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -31,7 +31,7 @@
 /*
  * OMAP1510 GPIO registers
  */
-#define OMAP1510_GPIO_BASE              OMAP1_IO_ADDRESS(0xfffce000)
+#define OMAP1510_GPIO_BASE              0xfffce000
 #define OMAP1510_GPIO_DATA_INPUT        0x00
 #define OMAP1510_GPIO_DATA_OUTPUT       0x04
 #define OMAP1510_GPIO_DIR_CONTROL       0x08
@@ -45,10 +45,10 @@
 /*
  * OMAP1610 specific GPIO registers
  */
-#define OMAP1610_GPIO1_BASE             OMAP1_IO_ADDRESS(0xfffbe400)
-#define OMAP1610_GPIO2_BASE             OMAP1_IO_ADDRESS(0xfffbec00)
-#define OMAP1610_GPIO3_BASE             OMAP1_IO_ADDRESS(0xfffbb400)
-#define OMAP1610_GPIO4_BASE             OMAP1_IO_ADDRESS(0xfffbbc00)
+#define OMAP1610_GPIO1_BASE             0xfffbe400
+#define OMAP1610_GPIO2_BASE             0xfffbec00
+#define OMAP1610_GPIO3_BASE             0xfffbb400
+#define OMAP1610_GPIO4_BASE             0xfffbbc00
 #define OMAP1610_GPIO_REVISION          0x0000
 #define OMAP1610_GPIO_SYSCONFIG         0x0010
 #define OMAP1610_GPIO_SYSSTATUS         0x0014
@@ -68,52 +68,36 @@
 #define OMAP1610_GPIO_SET_DATAOUT       0x00f0
 
 /*
- * OMAP730 specific GPIO registers
+ * OMAP7XX specific GPIO registers
  */
-#define OMAP730_GPIO1_BASE              OMAP1_IO_ADDRESS(0xfffbc000)
-#define OMAP730_GPIO2_BASE              OMAP1_IO_ADDRESS(0xfffbc800)
-#define OMAP730_GPIO3_BASE              OMAP1_IO_ADDRESS(0xfffbd000)
-#define OMAP730_GPIO4_BASE              OMAP1_IO_ADDRESS(0xfffbd800)
-#define OMAP730_GPIO5_BASE              OMAP1_IO_ADDRESS(0xfffbe000)
-#define OMAP730_GPIO6_BASE              OMAP1_IO_ADDRESS(0xfffbe800)
-#define OMAP730_GPIO_DATA_INPUT         0x00
-#define OMAP730_GPIO_DATA_OUTPUT        0x04
-#define OMAP730_GPIO_DIR_CONTROL        0x08
-#define OMAP730_GPIO_INT_CONTROL        0x0c
-#define OMAP730_GPIO_INT_MASK           0x10
-#define OMAP730_GPIO_INT_STATUS         0x14
-
-/*
- * OMAP850 specific GPIO registers
- */
-#define OMAP850_GPIO1_BASE              OMAP1_IO_ADDRESS(0xfffbc000)
-#define OMAP850_GPIO2_BASE              OMAP1_IO_ADDRESS(0xfffbc800)
-#define OMAP850_GPIO3_BASE              OMAP1_IO_ADDRESS(0xfffbd000)
-#define OMAP850_GPIO4_BASE              OMAP1_IO_ADDRESS(0xfffbd800)
-#define OMAP850_GPIO5_BASE              OMAP1_IO_ADDRESS(0xfffbe000)
-#define OMAP850_GPIO6_BASE              OMAP1_IO_ADDRESS(0xfffbe800)
-#define OMAP850_GPIO_DATA_INPUT         0x00
-#define OMAP850_GPIO_DATA_OUTPUT        0x04
-#define OMAP850_GPIO_DIR_CONTROL        0x08
-#define OMAP850_GPIO_INT_CONTROL        0x0c
-#define OMAP850_GPIO_INT_MASK           0x10
-#define OMAP850_GPIO_INT_STATUS         0x14
-
-#define OMAP1_MPUIO_VBASE               OMAP1_IO_ADDRESS(OMAP1_MPUIO_BASE)
+#define OMAP7XX_GPIO1_BASE              0xfffbc000
+#define OMAP7XX_GPIO2_BASE              0xfffbc800
+#define OMAP7XX_GPIO3_BASE              0xfffbd000
+#define OMAP7XX_GPIO4_BASE              0xfffbd800
+#define OMAP7XX_GPIO5_BASE              0xfffbe000
+#define OMAP7XX_GPIO6_BASE              0xfffbe800
+#define OMAP7XX_GPIO_DATA_INPUT         0x00
+#define OMAP7XX_GPIO_DATA_OUTPUT        0x04
+#define OMAP7XX_GPIO_DIR_CONTROL        0x08
+#define OMAP7XX_GPIO_INT_CONTROL        0x0c
+#define OMAP7XX_GPIO_INT_MASK           0x10
+#define OMAP7XX_GPIO_INT_STATUS         0x14
+
+#define OMAP1_MPUIO_VBASE               OMAP1_MPUIO_BASE
 
 /*
  * omap24xx specific GPIO registers
  */
-#define OMAP242X_GPIO1_BASE             OMAP2_IO_ADDRESS(0x48018000)
-#define OMAP242X_GPIO2_BASE             OMAP2_IO_ADDRESS(0x4801a000)
-#define OMAP242X_GPIO3_BASE             OMAP2_IO_ADDRESS(0x4801c000)
-#define OMAP242X_GPIO4_BASE             OMAP2_IO_ADDRESS(0x4801e000)
+#define OMAP242X_GPIO1_BASE             0x48018000
+#define OMAP242X_GPIO2_BASE             0x4801a000
+#define OMAP242X_GPIO3_BASE             0x4801c000
+#define OMAP242X_GPIO4_BASE             0x4801e000
 
-#define OMAP243X_GPIO1_BASE             OMAP2_IO_ADDRESS(0x4900C000)
-#define OMAP243X_GPIO2_BASE             OMAP2_IO_ADDRESS(0x4900E000)
-#define OMAP243X_GPIO3_BASE             OMAP2_IO_ADDRESS(0x49010000)
-#define OMAP243X_GPIO4_BASE             OMAP2_IO_ADDRESS(0x49012000)
-#define OMAP243X_GPIO5_BASE             OMAP2_IO_ADDRESS(0x480B6000)
+#define OMAP243X_GPIO1_BASE             0x4900C000
+#define OMAP243X_GPIO2_BASE             0x4900E000
+#define OMAP243X_GPIO3_BASE             0x49010000
+#define OMAP243X_GPIO4_BASE             0x49012000
+#define OMAP243X_GPIO5_BASE             0x480B6000
 
 #define OMAP24XX_GPIO_REVISION          0x0000
 #define OMAP24XX_GPIO_SYSCONFIG         0x0010
@@ -170,24 +154,25 @@
  * omap34xx specific GPIO registers
  */
 
-#define OMAP34XX_GPIO1_BASE             OMAP2_IO_ADDRESS(0x48310000)
-#define OMAP34XX_GPIO2_BASE             OMAP2_IO_ADDRESS(0x49050000)
-#define OMAP34XX_GPIO3_BASE             OMAP2_IO_ADDRESS(0x49052000)
-#define OMAP34XX_GPIO4_BASE             OMAP2_IO_ADDRESS(0x49054000)
-#define OMAP34XX_GPIO5_BASE             OMAP2_IO_ADDRESS(0x49056000)
-#define OMAP34XX_GPIO6_BASE             OMAP2_IO_ADDRESS(0x49058000)
+#define OMAP34XX_GPIO1_BASE             0x48310000
+#define OMAP34XX_GPIO2_BASE             0x49050000
+#define OMAP34XX_GPIO3_BASE             0x49052000
+#define OMAP34XX_GPIO4_BASE             0x49054000
+#define OMAP34XX_GPIO5_BASE             0x49056000
+#define OMAP34XX_GPIO6_BASE             0x49058000
 
 /*
  * OMAP44XX  specific GPIO registers
  */
-#define OMAP44XX_GPIO1_BASE             OMAP2_IO_ADDRESS(0x4a310000)
-#define OMAP44XX_GPIO2_BASE             OMAP2_IO_ADDRESS(0x48055000)
-#define OMAP44XX_GPIO3_BASE             OMAP2_IO_ADDRESS(0x48057000)
-#define OMAP44XX_GPIO4_BASE             OMAP2_IO_ADDRESS(0x48059000)
-#define OMAP44XX_GPIO5_BASE             OMAP2_IO_ADDRESS(0x4805B000)
-#define OMAP44XX_GPIO6_BASE             OMAP2_IO_ADDRESS(0x4805D000)
+#define OMAP44XX_GPIO1_BASE             0x4a310000
+#define OMAP44XX_GPIO2_BASE             0x48055000
+#define OMAP44XX_GPIO3_BASE             0x48057000
+#define OMAP44XX_GPIO4_BASE             0x48059000
+#define OMAP44XX_GPIO5_BASE             0x4805B000
+#define OMAP44XX_GPIO6_BASE             0x4805D000
 
 struct gpio_bank {
+        unsigned long pbase;
         void __iomem *base;
         u16 irq;
         u16 virtual_irq_start;
@@ -215,96 +200,128 @@ struct gpio_bank {
 #define METHOD_MPUIO            0
 #define METHOD_GPIO_1510        1
 #define METHOD_GPIO_1610        2
-#define METHOD_GPIO_730         3
-#define METHOD_GPIO_850         4
+#define METHOD_GPIO_7XX         3
 #define METHOD_GPIO_24XX        5
 
 #ifdef CONFIG_ARCH_OMAP16XX
 static struct gpio_bank gpio_bank_1610[5] = {
-        { OMAP1_MPUIO_VBASE,    INT_MPUIO,          IH_MPUIO_BASE,     METHOD_MPUIO},
-        { OMAP1610_GPIO1_BASE, INT_GPIO_BANK1,      IH_GPIO_BASE,      METHOD_GPIO_1610 },
-        { OMAP1610_GPIO2_BASE, INT_1610_GPIO_BANK2, IH_GPIO_BASE + 16, METHOD_GPIO_1610 },
-        { OMAP1610_GPIO3_BASE, INT_1610_GPIO_BANK3, IH_GPIO_BASE + 32, METHOD_GPIO_1610 },
-        { OMAP1610_GPIO4_BASE, INT_1610_GPIO_BANK4, IH_GPIO_BASE + 48, METHOD_GPIO_1610 },
+        { OMAP1_MPUIO_VBASE, NULL, INT_MPUIO, IH_MPUIO_BASE,
+                METHOD_MPUIO },
+        { OMAP1610_GPIO1_BASE, NULL, INT_GPIO_BANK1, IH_GPIO_BASE,
+                METHOD_GPIO_1610 },
+        { OMAP1610_GPIO2_BASE, NULL, INT_1610_GPIO_BANK2, IH_GPIO_BASE + 16,
+                METHOD_GPIO_1610 },
+        { OMAP1610_GPIO3_BASE, NULL, INT_1610_GPIO_BANK3, IH_GPIO_BASE + 32,
+                METHOD_GPIO_1610 },
+        { OMAP1610_GPIO4_BASE, NULL, INT_1610_GPIO_BANK4, IH_GPIO_BASE + 48,
+                METHOD_GPIO_1610 },
 };
 #endif
 
 #ifdef CONFIG_ARCH_OMAP15XX
 static struct gpio_bank gpio_bank_1510[2] = {
-        { OMAP1_MPUIO_VBASE,   INT_MPUIO,      IH_MPUIO_BASE, METHOD_MPUIO },
-        { OMAP1510_GPIO_BASE, INT_GPIO_BANK1, IH_GPIO_BASE,  METHOD_GPIO_1510 }
+        { OMAP1_MPUIO_VBASE, NULL, INT_MPUIO, IH_MPUIO_BASE,
+                METHOD_MPUIO },
+        { OMAP1510_GPIO_BASE, NULL, INT_GPIO_BANK1, IH_GPIO_BASE,
+                METHOD_GPIO_1510 }
 };
 #endif
 
-#ifdef CONFIG_ARCH_OMAP730
-static struct gpio_bank gpio_bank_730[7] = {
-        { OMAP1_MPUIO_VBASE,    INT_730_MPUIO,      IH_MPUIO_BASE,      METHOD_MPUIO },
-        { OMAP730_GPIO1_BASE,  INT_730_GPIO_BANK1,  IH_GPIO_BASE,       METHOD_GPIO_730 },
-        { OMAP730_GPIO2_BASE,  INT_730_GPIO_BANK2,  IH_GPIO_BASE + 32,  METHOD_GPIO_730 },
-        { OMAP730_GPIO3_BASE,  INT_730_GPIO_BANK3,  IH_GPIO_BASE + 64,  METHOD_GPIO_730 },
-        { OMAP730_GPIO4_BASE,  INT_730_GPIO_BANK4,  IH_GPIO_BASE + 96,  METHOD_GPIO_730 },
-        { OMAP730_GPIO5_BASE,  INT_730_GPIO_BANK5,  IH_GPIO_BASE + 128, METHOD_GPIO_730 },
-        { OMAP730_GPIO6_BASE,  INT_730_GPIO_BANK6,  IH_GPIO_BASE + 160, METHOD_GPIO_730 },
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+static struct gpio_bank gpio_bank_7xx[7] = {
+        { OMAP1_MPUIO_VBASE, NULL, INT_7XX_MPUIO, IH_MPUIO_BASE,
+                METHOD_MPUIO },
+        { OMAP7XX_GPIO1_BASE, NULL, INT_7XX_GPIO_BANK1, IH_GPIO_BASE,
+                METHOD_GPIO_7XX },
+        { OMAP7XX_GPIO2_BASE, NULL, INT_7XX_GPIO_BANK2, IH_GPIO_BASE + 32,
+                METHOD_GPIO_7XX },
+        { OMAP7XX_GPIO3_BASE, NULL, INT_7XX_GPIO_BANK3, IH_GPIO_BASE + 64,
+                METHOD_GPIO_7XX },
+        { OMAP7XX_GPIO4_BASE, NULL, INT_7XX_GPIO_BANK4,  IH_GPIO_BASE + 96,
+                METHOD_GPIO_7XX },
+        { OMAP7XX_GPIO5_BASE, NULL, INT_7XX_GPIO_BANK5,  IH_GPIO_BASE + 128,
+                METHOD_GPIO_7XX },
+        { OMAP7XX_GPIO6_BASE, NULL, INT_7XX_GPIO_BANK6,  IH_GPIO_BASE + 160,
+                METHOD_GPIO_7XX },
 };
 #endif
 
-#ifdef CONFIG_ARCH_OMAP850
-static struct gpio_bank gpio_bank_850[7] = {
-        { OMAP1_MPUIO_VBASE,     INT_850_MPUIO,     IH_MPUIO_BASE,      METHOD_MPUIO },
-        { OMAP850_GPIO1_BASE,  INT_850_GPIO_BANK1,  IH_GPIO_BASE,       METHOD_GPIO_850 },
-        { OMAP850_GPIO2_BASE,  INT_850_GPIO_BANK2,  IH_GPIO_BASE + 32,  METHOD_GPIO_850 },
-        { OMAP850_GPIO3_BASE,  INT_850_GPIO_BANK3,  IH_GPIO_BASE + 64,  METHOD_GPIO_850 },
-        { OMAP850_GPIO4_BASE,  INT_850_GPIO_BANK4,  IH_GPIO_BASE + 96,  METHOD_GPIO_850 },
-        { OMAP850_GPIO5_BASE,  INT_850_GPIO_BANK5,  IH_GPIO_BASE + 128, METHOD_GPIO_850 },
-        { OMAP850_GPIO6_BASE,  INT_850_GPIO_BANK6,  IH_GPIO_BASE + 160, METHOD_GPIO_850 },
-};
-#endif
-
-
 #ifdef CONFIG_ARCH_OMAP24XX
 
 static struct gpio_bank gpio_bank_242x[4] = {
-        { OMAP242X_GPIO1_BASE, INT_24XX_GPIO_BANK1, IH_GPIO_BASE,       METHOD_GPIO_24XX },
-        { OMAP242X_GPIO2_BASE, INT_24XX_GPIO_BANK2, IH_GPIO_BASE + 32,  METHOD_GPIO_24XX },
-        { OMAP242X_GPIO3_BASE, INT_24XX_GPIO_BANK3, IH_GPIO_BASE + 64,  METHOD_GPIO_24XX },
-        { OMAP242X_GPIO4_BASE, INT_24XX_GPIO_BANK4, IH_GPIO_BASE + 96,  METHOD_GPIO_24XX },
+        { OMAP242X_GPIO1_BASE, NULL, INT_24XX_GPIO_BANK1, IH_GPIO_BASE,
+                METHOD_GPIO_24XX },
+        { OMAP242X_GPIO2_BASE, NULL, INT_24XX_GPIO_BANK2, IH_GPIO_BASE + 32,
+                METHOD_GPIO_24XX },
+        { OMAP242X_GPIO3_BASE, NULL, INT_24XX_GPIO_BANK3, IH_GPIO_BASE + 64,
+                METHOD_GPIO_24XX },
+        { OMAP242X_GPIO4_BASE, NULL, INT_24XX_GPIO_BANK4, IH_GPIO_BASE + 96,
+                METHOD_GPIO_24XX },
 };
 
 static struct gpio_bank gpio_bank_243x[5] = {
-        { OMAP243X_GPIO1_BASE, INT_24XX_GPIO_BANK1, IH_GPIO_BASE,       METHOD_GPIO_24XX },
-        { OMAP243X_GPIO2_BASE, INT_24XX_GPIO_BANK2, IH_GPIO_BASE + 32,  METHOD_GPIO_24XX },
-        { OMAP243X_GPIO3_BASE, INT_24XX_GPIO_BANK3, IH_GPIO_BASE + 64,  METHOD_GPIO_24XX },
-        { OMAP243X_GPIO4_BASE, INT_24XX_GPIO_BANK4, IH_GPIO_BASE + 96,  METHOD_GPIO_24XX },
-        { OMAP243X_GPIO5_BASE, INT_24XX_GPIO_BANK5, IH_GPIO_BASE + 128, METHOD_GPIO_24XX },
+        { OMAP243X_GPIO1_BASE, NULL, INT_24XX_GPIO_BANK1, IH_GPIO_BASE,
+                METHOD_GPIO_24XX },
+        { OMAP243X_GPIO2_BASE, NULL, INT_24XX_GPIO_BANK2, IH_GPIO_BASE + 32,
+                METHOD_GPIO_24XX },
+        { OMAP243X_GPIO3_BASE, NULL, INT_24XX_GPIO_BANK3, IH_GPIO_BASE + 64,
+                METHOD_GPIO_24XX },
+        { OMAP243X_GPIO4_BASE, NULL, INT_24XX_GPIO_BANK4, IH_GPIO_BASE + 96,
+                METHOD_GPIO_24XX },
+        { OMAP243X_GPIO5_BASE, NULL, INT_24XX_GPIO_BANK5, IH_GPIO_BASE + 128,
+                METHOD_GPIO_24XX },
 };
 
 #endif
 
 #ifdef CONFIG_ARCH_OMAP34XX
 static struct gpio_bank gpio_bank_34xx[6] = {
-        { OMAP34XX_GPIO1_BASE, INT_34XX_GPIO_BANK1, IH_GPIO_BASE,       METHOD_GPIO_24XX },
-        { OMAP34XX_GPIO2_BASE, INT_34XX_GPIO_BANK2, IH_GPIO_BASE + 32,  METHOD_GPIO_24XX },
-        { OMAP34XX_GPIO3_BASE, INT_34XX_GPIO_BANK3, IH_GPIO_BASE + 64,  METHOD_GPIO_24XX },
-        { OMAP34XX_GPIO4_BASE, INT_34XX_GPIO_BANK4, IH_GPIO_BASE + 96,  METHOD_GPIO_24XX },
-        { OMAP34XX_GPIO5_BASE, INT_34XX_GPIO_BANK5, IH_GPIO_BASE + 128, METHOD_GPIO_24XX },
-        { OMAP34XX_GPIO6_BASE, INT_34XX_GPIO_BANK6, IH_GPIO_BASE + 160, METHOD_GPIO_24XX },
+        { OMAP34XX_GPIO1_BASE, NULL, INT_34XX_GPIO_BANK1, IH_GPIO_BASE,
+                METHOD_GPIO_24XX },
+        { OMAP34XX_GPIO2_BASE, NULL, INT_34XX_GPIO_BANK2, IH_GPIO_BASE + 32,
+                METHOD_GPIO_24XX },
+        { OMAP34XX_GPIO3_BASE, NULL, INT_34XX_GPIO_BANK3, IH_GPIO_BASE + 64,
+                METHOD_GPIO_24XX },
+        { OMAP34XX_GPIO4_BASE, NULL, INT_34XX_GPIO_BANK4, IH_GPIO_BASE + 96,
+                METHOD_GPIO_24XX },
+        { OMAP34XX_GPIO5_BASE, NULL, INT_34XX_GPIO_BANK5, IH_GPIO_BASE + 128,
+                METHOD_GPIO_24XX },
+        { OMAP34XX_GPIO6_BASE, NULL, INT_34XX_GPIO_BANK6, IH_GPIO_BASE + 160,
+                METHOD_GPIO_24XX },
+};
+
+struct omap3_gpio_regs {
+        u32 sysconfig;
+        u32 irqenable1;
+        u32 irqenable2;
+        u32 wake_en;
+        u32 ctrl;
+        u32 oe;
+        u32 leveldetect0;
+        u32 leveldetect1;
+        u32 risingdetect;
+        u32 fallingdetect;
+        u32 dataout;
+        u32 setwkuena;
+        u32 setdataout;
 };
 
+static struct omap3_gpio_regs gpio_context[OMAP34XX_NR_GPIOS];
 #endif
 
 #ifdef CONFIG_ARCH_OMAP4
 static struct gpio_bank gpio_bank_44xx[6] = {
-        { OMAP44XX_GPIO1_BASE, INT_44XX_GPIO_BANK1, IH_GPIO_BASE,       \
+        { OMAP44XX_GPIO1_BASE, NULL, INT_44XX_GPIO_BANK1, IH_GPIO_BASE,
                 METHOD_GPIO_24XX },
-        { OMAP44XX_GPIO2_BASE, INT_44XX_GPIO_BANK2, IH_GPIO_BASE + 32,  \
+        { OMAP44XX_GPIO2_BASE, NULL, INT_44XX_GPIO_BANK2, IH_GPIO_BASE + 32,
                 METHOD_GPIO_24XX },
-        { OMAP44XX_GPIO3_BASE, INT_44XX_GPIO_BANK3, IH_GPIO_BASE + 64,  \
+        { OMAP44XX_GPIO3_BASE, NULL, INT_44XX_GPIO_BANK3, IH_GPIO_BASE + 64,
                 METHOD_GPIO_24XX },
-        { OMAP44XX_GPIO4_BASE, INT_44XX_GPIO_BANK4, IH_GPIO_BASE + 96,  \
+        { OMAP44XX_GPIO4_BASE, NULL, INT_44XX_GPIO_BANK4, IH_GPIO_BASE + 96,
                 METHOD_GPIO_24XX },
-        { OMAP44XX_GPIO5_BASE, INT_44XX_GPIO_BANK5, IH_GPIO_BASE + 128, \
+        { OMAP44XX_GPIO5_BASE, NULL, INT_44XX_GPIO_BANK5, IH_GPIO_BASE + 128,
                 METHOD_GPIO_24XX },
-        { OMAP44XX_GPIO6_BASE, INT_44XX_GPIO_BANK6, IH_GPIO_BASE + 160, \
+        { OMAP44XX_GPIO6_BASE, NULL, INT_44XX_GPIO_BANK6, IH_GPIO_BASE + 160,
                 METHOD_GPIO_24XX },
 };
 
@@ -402,14 +419,9 @@ static void _set_gpio_direction(struct gpio_bank *bank, int gpio, int is_input)
                 reg += OMAP1610_GPIO_DIRECTION;
                 break;
 #endif
-#ifdef CONFIG_ARCH_OMAP730
-        case METHOD_GPIO_730:
-                reg += OMAP730_GPIO_DIR_CONTROL;
-                break;
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        case METHOD_GPIO_850:
-                reg += OMAP850_GPIO_DIR_CONTROL;
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        case METHOD_GPIO_7XX:
+                reg += OMAP7XX_GPIO_DIR_CONTROL;
                 break;
 #endif
 #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
@@ -469,19 +481,9 @@ static void _set_gpio_dataout(struct gpio_bank *bank, int gpio, int enable)
                 l = 1 << gpio;
                 break;
 #endif
-#ifdef CONFIG_ARCH_OMAP730
-        case METHOD_GPIO_730:
-                reg += OMAP730_GPIO_DATA_OUTPUT;
-                l = __raw_readl(reg);
-                if (enable)
-                        l |= 1 << gpio;
-                else
-                        l &= ~(1 << gpio);
-                break;
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        case METHOD_GPIO_850:
-                reg += OMAP850_GPIO_DATA_OUTPUT;
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        case METHOD_GPIO_7XX:
+                reg += OMAP7XX_GPIO_DATA_OUTPUT;
                 l = __raw_readl(reg);
                 if (enable)
                         l |= 1 << gpio;
@@ -537,14 +539,9 @@ static int _get_gpio_datain(struct gpio_bank *bank, int gpio)
                 reg += OMAP1610_GPIO_DATAIN;
                 break;
 #endif
-#ifdef CONFIG_ARCH_OMAP730
-        case METHOD_GPIO_730:
-                reg += OMAP730_GPIO_DATA_INPUT;
-                break;
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        case METHOD_GPIO_850:
-                reg += OMAP850_GPIO_DATA_INPUT;
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        case METHOD_GPIO_7XX:
+                reg += OMAP7XX_GPIO_DATA_INPUT;
                 break;
 #endif
 #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
@@ -588,14 +585,9 @@ static int _get_gpio_dataout(struct gpio_bank *bank, int gpio)
                 reg += OMAP1610_GPIO_DATAOUT;
                 break;
 #endif
-#ifdef CONFIG_ARCH_OMAP730
-        case METHOD_GPIO_730:
-                reg += OMAP730_GPIO_DATA_OUTPUT;
-                break;
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        case METHOD_GPIO_850:
-                reg += OMAP850_GPIO_DATA_OUTPUT;
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        case METHOD_GPIO_7XX:
+                reg += OMAP7XX_GPIO_DATA_OUTPUT;
                 break;
 #endif
 #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
@@ -797,21 +789,9 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
                         __raw_writel(1 << gpio, bank->base + OMAP1610_GPIO_CLEAR_WAKEUPENA);
                 break;
 #endif
-#ifdef CONFIG_ARCH_OMAP730
-        case METHOD_GPIO_730:
-                reg += OMAP730_GPIO_INT_CONTROL;
-                l = __raw_readl(reg);
-                if (trigger & IRQ_TYPE_EDGE_RISING)
-                        l |= 1 << gpio;
-                else if (trigger & IRQ_TYPE_EDGE_FALLING)
-                        l &= ~(1 << gpio);
-                else
-                        goto bad;
-                break;
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        case METHOD_GPIO_850:
-                reg += OMAP850_GPIO_INT_CONTROL;
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        case METHOD_GPIO_7XX:
+                reg += OMAP7XX_GPIO_INT_CONTROL;
                 l = __raw_readl(reg);
                 if (trigger & IRQ_TYPE_EDGE_RISING)
                         l |= 1 << gpio;
@@ -897,14 +877,9 @@ static void _clear_gpio_irqbank(struct gpio_bank *bank, int gpio_mask)
                 reg += OMAP1610_GPIO_IRQSTATUS1;
                 break;
 #endif
-#ifdef CONFIG_ARCH_OMAP730
-        case METHOD_GPIO_730:
-                reg += OMAP730_GPIO_INT_STATUS;
-                break;
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        case METHOD_GPIO_850:
-                reg += OMAP850_GPIO_INT_STATUS;
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        case METHOD_GPIO_7XX:
+                reg += OMAP7XX_GPIO_INT_STATUS;
                 break;
 #endif
 #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
@@ -971,16 +946,9 @@ static u32 _get_gpio_irqbank_mask(struct gpio_bank *bank)
                 mask = 0xffff;
                 break;
 #endif
-#ifdef CONFIG_ARCH_OMAP730
-        case METHOD_GPIO_730:
-                reg += OMAP730_GPIO_INT_MASK;
-                mask = 0xffffffff;
-                inv = 1;
-                break;
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        case METHOD_GPIO_850:
-                reg += OMAP850_GPIO_INT_MASK;
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        case METHOD_GPIO_7XX:
+                reg += OMAP7XX_GPIO_INT_MASK;
                 mask = 0xffffffff;
                 inv = 1;
                 break;
@@ -1044,19 +1012,9 @@ static void _enable_gpio_irqbank(struct gpio_bank *bank, int gpio_mask, int enab
                 l = gpio_mask;
                 break;
 #endif
-#ifdef CONFIG_ARCH_OMAP730
-        case METHOD_GPIO_730:
-                reg += OMAP730_GPIO_INT_MASK;
-                l = __raw_readl(reg);
-                if (enable)
-                        l &= ~(gpio_mask);
-                else
-                        l |= gpio_mask;
-                break;
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        case METHOD_GPIO_850:
-                reg += OMAP850_GPIO_INT_MASK;
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        case METHOD_GPIO_7XX:
+                reg += OMAP7XX_GPIO_INT_MASK;
                 l = __raw_readl(reg);
                 if (enable)
                         l &= ~(gpio_mask);
@@ -1249,13 +1207,9 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
         if (bank->method == METHOD_GPIO_1610)
                 isr_reg = bank->base + OMAP1610_GPIO_IRQSTATUS1;
 #endif
-#ifdef CONFIG_ARCH_OMAP730
-        if (bank->method == METHOD_GPIO_730)
-                isr_reg = bank->base + OMAP730_GPIO_INT_STATUS;
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        if (bank->method == METHOD_GPIO_850)
-                isr_reg = bank->base + OMAP850_GPIO_INT_STATUS;
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        if (bank->method == METHOD_GPIO_7XX)
+                isr_reg = bank->base + OMAP7XX_GPIO_INT_STATUS;
 #endif
 #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
         if (bank->method == METHOD_GPIO_24XX)
@@ -1524,11 +1478,8 @@ static int gpio_is_input(struct gpio_bank *bank, int mask)
         case METHOD_GPIO_1610:
                 reg += OMAP1610_GPIO_DIRECTION;
                 break;
-        case METHOD_GPIO_730:
-                reg += OMAP730_GPIO_DIR_CONTROL;
-                break;
-        case METHOD_GPIO_850:
-                reg += OMAP850_GPIO_DIR_CONTROL;
+        case METHOD_GPIO_7XX:
+                reg += OMAP7XX_GPIO_DIR_CONTROL;
                 break;
         case METHOD_GPIO_24XX:
                 reg += OMAP24XX_GPIO_OE;
@@ -1607,6 +1558,23 @@ static struct clk * gpio5_fck;
 static struct clk *gpio_iclks[OMAP34XX_NR_GPIOS];
 #endif
 
+static void __init omap_gpio_show_rev(void)
+{
+        u32 rev;
+
+        if (cpu_is_omap16xx())
+                rev = __raw_readw(gpio_bank[1].base + OMAP1610_GPIO_REVISION);
+        else if (cpu_is_omap24xx() || cpu_is_omap34xx())
+                rev = __raw_readl(gpio_bank[0].base + OMAP24XX_GPIO_REVISION);
+        else if (cpu_is_omap44xx())
+                rev = __raw_readl(gpio_bank[0].base + OMAP4_GPIO_REVISION);
+        else
+                return;
+
+        printk(KERN_INFO "OMAP GPIO hardware version %d.%d\n",
+                (rev >> 4) & 0x0f, rev & 0x0f);
+}
+
 /* This lock class tells lockdep that GPIO irqs are in a different
  * category than their parents, so it won't report false recursion.
  */
@@ -1617,6 +1585,7 @@ static int __init _omap_gpio_init(void)
         int i;
         int gpio = 0;
         struct gpio_bank *bank;
+        int bank_size = SZ_8K;  /* Module 4KB + L4 4KB except on omap1 */
         char clk_name[11];
 
         initialized = 1;
@@ -1679,77 +1648,45 @@ static int __init _omap_gpio_init(void)
 
 #ifdef CONFIG_ARCH_OMAP15XX
         if (cpu_is_omap15xx()) {
-                printk(KERN_INFO "OMAP1510 GPIO hardware\n");
                 gpio_bank_count = 2;
                 gpio_bank = gpio_bank_1510;
+                bank_size = SZ_2K;
         }
 #endif
 #if defined(CONFIG_ARCH_OMAP16XX)
         if (cpu_is_omap16xx()) {
-                u32 rev;
-
                 gpio_bank_count = 5;
                 gpio_bank = gpio_bank_1610;
-                rev = __raw_readw(gpio_bank[1].base + OMAP1610_GPIO_REVISION);
-                printk(KERN_INFO "OMAP GPIO hardware version %d.%d\n",
-                       (rev >> 4) & 0x0f, rev & 0x0f);
+                bank_size = SZ_2K;
         }
 #endif
-#ifdef CONFIG_ARCH_OMAP730
-        if (cpu_is_omap730()) {
-                printk(KERN_INFO "OMAP730 GPIO hardware\n");
-                gpio_bank_count = 7;
-                gpio_bank = gpio_bank_730;
-        }
-#endif
-#ifdef CONFIG_ARCH_OMAP850
-        if (cpu_is_omap850()) {
-                printk(KERN_INFO "OMAP850 GPIO hardware\n");
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        if (cpu_is_omap7xx()) {
                 gpio_bank_count = 7;
-                gpio_bank = gpio_bank_850;
+                gpio_bank = gpio_bank_7xx;
+                bank_size = SZ_2K;
         }
 #endif
-
 #ifdef CONFIG_ARCH_OMAP24XX
         if (cpu_is_omap242x()) {
-                int rev;
-
                 gpio_bank_count = 4;
                 gpio_bank = gpio_bank_242x;
-                rev = __raw_readl(gpio_bank[0].base + OMAP24XX_GPIO_REVISION);
-                printk(KERN_INFO "OMAP242x GPIO hardware version %d.%d\n",
-                        (rev >> 4) & 0x0f, rev & 0x0f);
         }
         if (cpu_is_omap243x()) {
-                int rev;
-
                 gpio_bank_count = 5;
                 gpio_bank = gpio_bank_243x;
-                rev = __raw_readl(gpio_bank[0].base + OMAP24XX_GPIO_REVISION);
-                printk(KERN_INFO "OMAP243x GPIO hardware version %d.%d\n",
-                        (rev >> 4) & 0x0f, rev & 0x0f);
         }
 #endif
 #ifdef CONFIG_ARCH_OMAP34XX
         if (cpu_is_omap34xx()) {
-                int rev;
-
                 gpio_bank_count = OMAP34XX_NR_GPIOS;
                 gpio_bank = gpio_bank_34xx;
-                rev = __raw_readl(gpio_bank[0].base + OMAP24XX_GPIO_REVISION);
-                printk(KERN_INFO "OMAP34xx GPIO hardware version %d.%d\n",
-                        (rev >> 4) & 0x0f, rev & 0x0f);
         }
 #endif
 #ifdef CONFIG_ARCH_OMAP4
         if (cpu_is_omap44xx()) {
-                int rev;
-
                 gpio_bank_count = OMAP34XX_NR_GPIOS;
                 gpio_bank = gpio_bank_44xx;
-                rev = __raw_readl(gpio_bank[0].base + OMAP4_GPIO_REVISION);
-                printk(KERN_INFO "OMAP44xx GPIO hardware version %d.%d\n",
-                        (rev >> 4) & 0x0f, rev & 0x0f);
         }
 #endif
         for (i = 0; i < gpio_bank_count; i++) {
@@ -1757,6 +1694,14 @@ static int __init _omap_gpio_init(void)
 
                 bank = &gpio_bank[i];
                 spin_lock_init(&bank->lock);
+
+                /* Static mapping, never released */
+                bank->base = ioremap(bank->pbase, bank_size);
+                if (!bank->base) {
+                        printk(KERN_ERR "Could not ioremap gpio bank%i\n", i);
+                        continue;
+                }
+
                 if (bank_is_mpuio(bank))
                         __raw_writew(0xffff, bank->base + OMAP_MPUIO_GPIO_MASKIT);
                 if (cpu_is_omap15xx() && bank->method == METHOD_GPIO_1510) {
@@ -1768,11 +1713,11 @@ static int __init _omap_gpio_init(void)
                         __raw_writew(0xffff, bank->base + OMAP1610_GPIO_IRQSTATUS1);
                         __raw_writew(0x0014, bank->base + OMAP1610_GPIO_SYSCONFIG);
                 }
-                if (cpu_is_omap7xx() && bank->method == METHOD_GPIO_730) {
-                        __raw_writel(0xffffffff, bank->base + OMAP730_GPIO_INT_MASK);
-                        __raw_writel(0x00000000, bank->base + OMAP730_GPIO_INT_STATUS);
+                if (cpu_is_omap7xx() && bank->method == METHOD_GPIO_7XX) {
+                        __raw_writel(0xffffffff, bank->base + OMAP7XX_GPIO_INT_MASK);
+                        __raw_writel(0x00000000, bank->base + OMAP7XX_GPIO_INT_STATUS);
 
-                        gpio_count = 32; /* 730 has 32-bit GPIOs */
+                        gpio_count = 32; /* 7xx has 32-bit GPIOs */
                 }
 
 #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
@@ -1862,6 +1807,8 @@ static int __init _omap_gpio_init(void)
         if (cpu_is_omap34xx())
                 omap_writel(1 << 0, 0x48306814);
 
+        omap_gpio_show_rev();
+
         return 0;
 }
 
@@ -2106,6 +2053,81 @@ void omap2_gpio_resume_after_retention(void)
 
 #endif
 
+#ifdef CONFIG_ARCH_OMAP34XX
+/* save the registers of bank 2-6 */
+void omap_gpio_save_context(void)
+{
+        int i;
+
+        /* saving banks from 2-6 only since GPIO1 is in WKUP */
+        for (i = 1; i < gpio_bank_count; i++) {
+                struct gpio_bank *bank = &gpio_bank[i];
+                gpio_context[i].sysconfig =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_SYSCONFIG);
+                gpio_context[i].irqenable1 =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_IRQENABLE1);
+                gpio_context[i].irqenable2 =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_IRQENABLE2);
+                gpio_context[i].wake_en =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_WAKE_EN);
+                gpio_context[i].ctrl =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_CTRL);
+                gpio_context[i].oe =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_OE);
+                gpio_context[i].leveldetect0 =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_LEVELDETECT0);
+                gpio_context[i].leveldetect1 =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_LEVELDETECT1);
+                gpio_context[i].risingdetect =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_RISINGDETECT);
+                gpio_context[i].fallingdetect =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_FALLINGDETECT);
+                gpio_context[i].dataout =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_DATAOUT);
+                gpio_context[i].setwkuena =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_SETWKUENA);
+                gpio_context[i].setdataout =
+                        __raw_readl(bank->base + OMAP24XX_GPIO_SETDATAOUT);
+        }
+}
+
+/* restore the required registers of bank 2-6 */
+void omap_gpio_restore_context(void)
+{
+        int i;
+
+        for (i = 1; i < gpio_bank_count; i++) {
+                struct gpio_bank *bank = &gpio_bank[i];
+                __raw_writel(gpio_context[i].sysconfig,
+                                bank->base + OMAP24XX_GPIO_SYSCONFIG);
+                __raw_writel(gpio_context[i].irqenable1,
+                                bank->base + OMAP24XX_GPIO_IRQENABLE1);
+                __raw_writel(gpio_context[i].irqenable2,
+                                bank->base + OMAP24XX_GPIO_IRQENABLE2);
+                __raw_writel(gpio_context[i].wake_en,
+                                bank->base + OMAP24XX_GPIO_WAKE_EN);
+                __raw_writel(gpio_context[i].ctrl,
+                                bank->base + OMAP24XX_GPIO_CTRL);
+                __raw_writel(gpio_context[i].oe,
+                                bank->base + OMAP24XX_GPIO_OE);
+                __raw_writel(gpio_context[i].leveldetect0,
+                                bank->base + OMAP24XX_GPIO_LEVELDETECT0);
+                __raw_writel(gpio_context[i].leveldetect1,
+                                bank->base + OMAP24XX_GPIO_LEVELDETECT1);
+                __raw_writel(gpio_context[i].risingdetect,
+                                bank->base + OMAP24XX_GPIO_RISINGDETECT);
+                __raw_writel(gpio_context[i].fallingdetect,
+                                bank->base + OMAP24XX_GPIO_FALLINGDETECT);
+                __raw_writel(gpio_context[i].dataout,
+                                bank->base + OMAP24XX_GPIO_DATAOUT);
+                __raw_writel(gpio_context[i].setwkuena,
+                                bank->base + OMAP24XX_GPIO_SETWKUENA);
+                __raw_writel(gpio_context[i].setdataout,
+                                bank->base + OMAP24XX_GPIO_SETDATAOUT);
+        }
+}
+#endif
+
 /*
  * This may get called early from board specific init
  * for boards that have interrupts routed via FPGA.
@@ -2160,8 +2182,7 @@ static int dbg_gpio_show(struct seq_file *s, void *unused)
 
                 if (bank_is_mpuio(bank))
                         gpio = OMAP_MPUIO(0);
-                else if (cpu_class_is_omap2() || cpu_is_omap730() ||
-                                cpu_is_omap850())
+                else if (cpu_class_is_omap2() || cpu_is_omap7xx())
                         bankwidth = 32;
 
                 for (j = 0; j < bankwidth; j++, gpio++, mask <<= 1) {
diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c
index 8b848391f0c8..c08362dbb8ed 100644
--- a/arch/arm/plat-omap/i2c.c
+++ b/arch/arm/plat-omap/i2c.c
@@ -27,7 +27,7 @@
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
 #include <mach/irqs.h>
-#include <mach/mux.h>
+#include <plat/mux.h>
 
 #define OMAP_I2C_SIZE           0x3f
 #define OMAP1_I2C_BASE          0xfffb3800
diff --git a/arch/arm/plat-omap/include/mach/blizzard.h b/arch/arm/plat-omap/include/plat/blizzard.h
index 8d160f171372..8d160f171372 100644
--- a/arch/arm/plat-omap/include/mach/blizzard.h
+++ b/arch/arm/plat-omap/include/plat/blizzard.h
diff --git a/arch/arm/plat-omap/include/mach/board-ams-delta.h b/arch/arm/plat-omap/include/plat/board-ams-delta.h
index 51b102dc906b..51b102dc906b 100644
--- a/arch/arm/plat-omap/include/mach/board-ams-delta.h
+++ b/arch/arm/plat-omap/include/plat/board-ams-delta.h
diff --git a/arch/arm/plat-omap/include/mach/board-sx1.h b/arch/arm/plat-omap/include/plat/board-sx1.h
index 355adbdaae33..355adbdaae33 100644
--- a/arch/arm/plat-omap/include/mach/board-sx1.h
+++ b/arch/arm/plat-omap/include/plat/board-sx1.h
diff --git a/arch/arm/plat-omap/include/mach/board-voiceblue.h b/arch/arm/plat-omap/include/plat/board-voiceblue.h
index 27916b210f57..27916b210f57 100644
--- a/arch/arm/plat-omap/include/mach/board-voiceblue.h
+++ b/arch/arm/plat-omap/include/plat/board-voiceblue.h
diff --git a/arch/arm/plat-omap/include/mach/board.h b/arch/arm/plat-omap/include/plat/board.h
index 8e913c322810..c4fc69f09796 100644
--- a/arch/arm/plat-omap/include/mach/board.h
+++ b/arch/arm/plat-omap/include/plat/board.h
@@ -12,7 +12,7 @@
 
 #include <linux/types.h>
 
-#include <mach/gpio-switch.h>
+#include <plat/gpio-switch.h>
 
 /* Different peripheral ids */
 #define OMAP_TAG_CLOCK          0x4f01
diff --git a/arch/arm/plat-omap/include/mach/clkdev.h b/arch/arm/plat-omap/include/plat/clkdev.h
index 730c49d1ebd8..730c49d1ebd8 100644
--- a/arch/arm/plat-omap/include/mach/clkdev.h
+++ b/arch/arm/plat-omap/include/plat/clkdev.h
diff --git a/arch/arm/plat-omap/include/mach/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index 4b8b0d65cbf2..4b8b0d65cbf2 100644
--- a/arch/arm/plat-omap/include/mach/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
diff --git a/arch/arm/plat-omap/include/mach/clockdomain.h b/arch/arm/plat-omap/include/plat/clockdomain.h
index 99ebd886f134..eb734826e64e 100644
--- a/arch/arm/plat-omap/include/mach/clockdomain.h
+++ b/arch/arm/plat-omap/include/plat/clockdomain.h
@@ -16,9 +16,9 @@
 #ifndef __ASM_ARM_ARCH_OMAP_CLOCKDOMAIN_H
 #define __ASM_ARM_ARCH_OMAP_CLOCKDOMAIN_H
 
-#include <mach/powerdomain.h>
-#include <mach/clock.h>
-#include <mach/cpu.h>
+#include <plat/powerdomain.h>
+#include <plat/clock.h>
+#include <plat/cpu.h>
 
 /* Clockdomain capability flags */
 #define CLKDM_CAN_FORCE_SLEEP                   (1 << 0)
diff --git a/arch/arm/plat-omap/include/mach/common.h b/arch/arm/plat-omap/include/plat/common.h
index fdeab421b4dc..064f1730f43b 100644
--- a/arch/arm/plat-omap/include/mach/common.h
+++ b/arch/arm/plat-omap/include/plat/common.h
@@ -31,6 +31,9 @@
 
 struct sys_timer;
 
+/* used by omap-smp.c and board-4430sdp.c */
+extern void __iomem *gic_cpu_base_addr;
+
 extern void omap_map_common_io(void);
 extern struct sys_timer omap_timer;
 #if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
diff --git a/arch/arm/plat-omap/include/mach/control.h b/arch/arm/plat-omap/include/plat/control.h
index 826d317cdbec..8237cb9e74fd 100644
--- a/arch/arm/plat-omap/include/mach/control.h
+++ b/arch/arm/plat-omap/include/plat/control.h
@@ -20,15 +20,18 @@
 
 #ifndef __ASSEMBLY__
 #define OMAP242X_CTRL_REGADDR(reg)                                      \
-        OMAP2_IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
+                OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
 #define OMAP243X_CTRL_REGADDR(reg)                                      \
-        OMAP2_IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
+                OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
 #define OMAP343X_CTRL_REGADDR(reg)                                      \
-        OMAP2_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
+                OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
 #else
-#define OMAP242X_CTRL_REGADDR(reg)      OMAP2_IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
-#define OMAP243X_CTRL_REGADDR(reg)      OMAP2_IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
-#define OMAP343X_CTRL_REGADDR(reg)      OMAP2_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
+#define OMAP242X_CTRL_REGADDR(reg)                                      \
+                OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
+#define OMAP243X_CTRL_REGADDR(reg)                                      \
+                OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
+#define OMAP343X_CTRL_REGADDR(reg)                                      \
+                OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
 #endif /* __ASSEMBLY__ */
 
 /*
@@ -109,6 +112,8 @@
 #define OMAP24XX_CONTROL_TEST_KEY_8     (OMAP2_CONTROL_GENERAL + 0x00e0)
 #define OMAP24XX_CONTROL_TEST_KEY_9     (OMAP2_CONTROL_GENERAL + 0x00e4)
 
+#define OMAP343X_CONTROL_PADCONF_SYSNIRQ (OMAP2_CONTROL_INTERFACE + 0x01b0)
+
 /* 34xx-only CONTROL_GENERAL register offsets */
 #define OMAP343X_CONTROL_PADCONF_OFF    (OMAP2_CONTROL_GENERAL + 0x0000)
 #define OMAP343X_CONTROL_MEM_DFTRW0     (OMAP2_CONTROL_GENERAL + 0x0008)
@@ -141,8 +146,51 @@
 #define OMAP343X_CONTROL_TEST_KEY_13    (OMAP2_CONTROL_GENERAL + 0x00fc)
 #define OMAP343X_CONTROL_IVA2_BOOTADDR  (OMAP2_CONTROL_GENERAL + 0x0190)
 #define OMAP343X_CONTROL_IVA2_BOOTMOD   (OMAP2_CONTROL_GENERAL + 0x0194)
-#define OMAP343X_CONTROL_PBIAS_LITE     (OMAP2_CONTROL_GENERAL + 0x02b0)
-#define OMAP343X_CONTROL_TEMP_SENSOR    (OMAP2_CONTROL_GENERAL + 0x02b4)
+#define OMAP343X_CONTROL_DEBOBS(i)      (OMAP2_CONTROL_GENERAL + 0x01B0 \
+                                        + ((i) >> 1) * 4 + (!(i) & 1) * 2)
+#define OMAP343X_CONTROL_PROG_IO0       (OMAP2_CONTROL_GENERAL + 0x01D4)
+#define OMAP343X_CONTROL_PROG_IO1       (OMAP2_CONTROL_GENERAL + 0x01D8)
+#define OMAP343X_CONTROL_DSS_DPLL_SPREADING     (OMAP2_CONTROL_GENERAL + 0x01E0)
+#define OMAP343X_CONTROL_CORE_DPLL_SPREADING    (OMAP2_CONTROL_GENERAL + 0x01E4)
+#define OMAP343X_CONTROL_PER_DPLL_SPREADING     (OMAP2_CONTROL_GENERAL + 0x01E8)
+#define OMAP343X_CONTROL_USBHOST_DPLL_SPREADING (OMAP2_CONTROL_GENERAL + 0x01EC)
+#define OMAP343X_CONTROL_PBIAS_LITE     (OMAP2_CONTROL_GENERAL + 0x02B0)
+#define OMAP343X_CONTROL_TEMP_SENSOR    (OMAP2_CONTROL_GENERAL + 0x02B4)
+#define OMAP343X_CONTROL_SRAMLDO4       (OMAP2_CONTROL_GENERAL + 0x02B8)
+#define OMAP343X_CONTROL_SRAMLDO5       (OMAP2_CONTROL_GENERAL + 0x02C0)
+#define OMAP343X_CONTROL_CSI            (OMAP2_CONTROL_GENERAL + 0x02C4)
+
+
+/* 34xx PADCONF register offsets */
+#define OMAP343X_PADCONF_ETK(i)         (OMAP2_CONTROL_PADCONFS + 0x5a8 + \
+                                                (i)*2)
+#define OMAP343X_PADCONF_ETK_CLK        OMAP343X_PADCONF_ETK(0)
+#define OMAP343X_PADCONF_ETK_CTL        OMAP343X_PADCONF_ETK(1)
+#define OMAP343X_PADCONF_ETK_D0         OMAP343X_PADCONF_ETK(2)
+#define OMAP343X_PADCONF_ETK_D1         OMAP343X_PADCONF_ETK(3)
+#define OMAP343X_PADCONF_ETK_D2         OMAP343X_PADCONF_ETK(4)
+#define OMAP343X_PADCONF_ETK_D3         OMAP343X_PADCONF_ETK(5)
+#define OMAP343X_PADCONF_ETK_D4         OMAP343X_PADCONF_ETK(6)
+#define OMAP343X_PADCONF_ETK_D5         OMAP343X_PADCONF_ETK(7)
+#define OMAP343X_PADCONF_ETK_D6         OMAP343X_PADCONF_ETK(8)
+#define OMAP343X_PADCONF_ETK_D7         OMAP343X_PADCONF_ETK(9)
+#define OMAP343X_PADCONF_ETK_D8         OMAP343X_PADCONF_ETK(10)
+#define OMAP343X_PADCONF_ETK_D9         OMAP343X_PADCONF_ETK(11)
+#define OMAP343X_PADCONF_ETK_D10        OMAP343X_PADCONF_ETK(12)
+#define OMAP343X_PADCONF_ETK_D11        OMAP343X_PADCONF_ETK(13)
+#define OMAP343X_PADCONF_ETK_D12        OMAP343X_PADCONF_ETK(14)
+#define OMAP343X_PADCONF_ETK_D13        OMAP343X_PADCONF_ETK(15)
+#define OMAP343X_PADCONF_ETK_D14        OMAP343X_PADCONF_ETK(16)
+#define OMAP343X_PADCONF_ETK_D15        OMAP343X_PADCONF_ETK(17)
+
+/* 34xx GENERAL_WKUP regist offsets */
+#define OMAP343X_CONTROL_WKUP_DEBOBSMUX(i) (OMAP343X_CONTROL_GENERAL_WKUP + \
+                                                0x008 + (i))
+#define OMAP343X_CONTROL_WKUP_DEBOBS0 (OMAP343X_CONTROL_GENERAL_WKUP + 0x008)
+#define OMAP343X_CONTROL_WKUP_DEBOBS1 (OMAP343X_CONTROL_GENERAL_WKUP + 0x00C)
+#define OMAP343X_CONTROL_WKUP_DEBOBS2 (OMAP343X_CONTROL_GENERAL_WKUP + 0x010)
+#define OMAP343X_CONTROL_WKUP_DEBOBS3 (OMAP343X_CONTROL_GENERAL_WKUP + 0x014)
+#define OMAP343X_CONTROL_WKUP_DEBOBS4 (OMAP343X_CONTROL_GENERAL_WKUP + 0x018)
 
 /* 34xx D2D idle-related pins, handled by PM core */
 #define OMAP3_PADCONF_SAD2D_MSTANDBY   0x250
@@ -202,6 +250,10 @@
 #define OMAP3_PADCONF_WAKEUPEVENT0      (1 << 15)
 #define OMAP3_PADCONF_WAKEUPENABLE0     (1 << 14)
 
+#define OMAP343X_SCRATCHPAD_ROM         (OMAP343X_CTRL_BASE + 0x860)
+#define OMAP343X_SCRATCHPAD             (OMAP343X_CTRL_BASE + 0x910)
+#define OMAP343X_SCRATCHPAD_ROM_OFFSET  0x19C
+
 #ifndef __ASSEMBLY__
 #if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
                 defined(CONFIG_ARCH_OMAP4)
@@ -212,6 +264,15 @@ extern u32 omap_ctrl_readl(u16 offset);
 extern void omap_ctrl_writeb(u8 val, u16 offset);
 extern void omap_ctrl_writew(u16 val, u16 offset);
 extern void omap_ctrl_writel(u32 val, u16 offset);
+
+extern void omap3_save_scratchpad_contents(void);
+extern void omap3_clear_scratchpad_contents(void);
+extern u32 *get_restore_pointer(void);
+extern u32 *get_es3_restore_pointer(void);
+extern u32 omap3_arm_context[128];
+extern void omap3_control_save_context(void);
+extern void omap3_control_restore_context(void);
+
 #else
 #define omap_ctrl_base_get()            0
 #define omap_ctrl_readb(x)              0
diff --git a/arch/arm/plat-omap/include/mach/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index f129efb3075e..f129efb3075e 100644
--- a/arch/arm/plat-omap/include/mach/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
diff --git a/arch/arm/plat-omap/include/mach/dma.h b/arch/arm/plat-omap/include/plat/dma.h
index 72f680b7180d..1c017b29b7e9 100644
--- a/arch/arm/plat-omap/include/mach/dma.h
+++ b/arch/arm/plat-omap/include/plat/dma.h
@@ -633,6 +633,11 @@ extern void omap_set_dma_dst_endian_type(int lch, enum end_type etype);
 extern void omap_set_dma_src_endian_type(int lch, enum end_type etype);
 extern int omap_get_dma_index(int lch, int *ei, int *fi);
 
+void omap_dma_global_context_save(void);
+void omap_dma_global_context_restore(void);
+
+extern void omap_dma_disable_irq(int lch);
+
 /* Chaining APIs */
 #ifndef CONFIG_ARCH_OMAP1
 extern int omap_request_dma_chain(int dev_id, const char *dev_name,
diff --git a/arch/arm/plat-omap/include/mach/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index 20f1054c0a80..20f1054c0a80 100644
--- a/arch/arm/plat-omap/include/mach/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
diff --git a/arch/arm/plat-omap/include/mach/dsp_common.h b/arch/arm/plat-omap/include/plat/dsp_common.h
index da97736f3efa..da97736f3efa 100644
--- a/arch/arm/plat-omap/include/mach/dsp_common.h
+++ b/arch/arm/plat-omap/include/plat/dsp_common.h
diff --git a/arch/arm/plat-omap/include/mach/fpga.h b/arch/arm/plat-omap/include/plat/fpga.h
index f1864a652f7a..f1864a652f7a 100644
--- a/arch/arm/plat-omap/include/mach/fpga.h
+++ b/arch/arm/plat-omap/include/plat/fpga.h
diff --git a/arch/arm/plat-omap/include/mach/gpio-switch.h b/arch/arm/plat-omap/include/plat/gpio-switch.h
index 10da0e07c0cf..10da0e07c0cf 100644
--- a/arch/arm/plat-omap/include/mach/gpio-switch.h
+++ b/arch/arm/plat-omap/include/plat/gpio-switch.h
diff --git a/arch/arm/plat-omap/include/mach/gpio.h b/arch/arm/plat-omap/include/plat/gpio.h
index 633ff688b928..de7c54731cbe 100644
--- a/arch/arm/plat-omap/include/mach/gpio.h
+++ b/arch/arm/plat-omap/include/plat/gpio.h
@@ -76,7 +76,8 @@ extern void omap2_gpio_prepare_for_retention(void);
 extern void omap2_gpio_resume_after_retention(void);
 extern void omap_set_gpio_debounce(int gpio, int enable);
 extern void omap_set_gpio_debounce_time(int gpio, int enable);
-
+extern void omap_gpio_save_context(void);
+extern void omap_gpio_restore_context(void);
 /*-------------------------------------------------------------------------*/
 
 /* Wrappers for "new style" GPIO calls, using the new infrastructure
diff --git a/arch/arm/plat-omap/include/mach/gpmc-smc91x.h b/arch/arm/plat-omap/include/plat/gpmc-smc91x.h
index b64fbee4d567..b64fbee4d567 100644
--- a/arch/arm/plat-omap/include/mach/gpmc-smc91x.h
+++ b/arch/arm/plat-omap/include/plat/gpmc-smc91x.h
diff --git a/arch/arm/plat-omap/include/mach/gpmc.h b/arch/arm/plat-omap/include/plat/gpmc.h
index 9c99cda77ba6..696e0ca051b7 100644
--- a/arch/arm/plat-omap/include/mach/gpmc.h
+++ b/arch/arm/plat-omap/include/plat/gpmc.h
@@ -52,6 +52,7 @@
 #define GPMC_CONFIG1_FCLK_DIV2          (GPMC_CONFIG1_FCLK_DIV(1))
 #define GPMC_CONFIG1_FCLK_DIV3          (GPMC_CONFIG1_FCLK_DIV(2))
 #define GPMC_CONFIG1_FCLK_DIV4          (GPMC_CONFIG1_FCLK_DIV(3))
+#define GPMC_CONFIG7_CSVALID            (1 << 6)
 
 /*
  * Note that all values in this struct are in nanoseconds, while
@@ -107,6 +108,8 @@ extern int gpmc_prefetch_enable(int cs, int dma_mode,
                                         unsigned int u32_count, int is_write);
 extern void gpmc_prefetch_reset(void);
 extern int gpmc_prefetch_status(void);
+extern void omap3_gpmc_save_context(void);
+extern void omap3_gpmc_restore_context(void);
 extern void __init gpmc_init(void);
 
 #endif
diff --git a/arch/arm/plat-omap/include/mach/hardware.h b/arch/arm/plat-omap/include/plat/hardware.h
index 26c1fbff08aa..d5b26adfb890 100644
--- a/arch/arm/plat-omap/include/mach/hardware.h
+++ b/arch/arm/plat-omap/include/plat/hardware.h
@@ -39,9 +39,9 @@
 #include <asm/sizes.h>
 #ifndef __ASSEMBLER__
 #include <asm/types.h>
-#include <mach/cpu.h>
+#include <plat/cpu.h>
 #endif
-#include <mach/serial.h>
+#include <plat/serial.h>
 
 /*
  * ---------------------------------------------------------------------------
@@ -280,11 +280,11 @@
  * ---------------------------------------------------------------------------
  */
 
-#include "omap730.h"
-#include "omap1510.h"
-#include "omap16xx.h"
-#include "omap24xx.h"
-#include "omap34xx.h"
-#include "omap44xx.h"
+#include <plat/omap7xx.h>
+#include <plat/omap1510.h>
+#include <plat/omap16xx.h>
+#include <plat/omap24xx.h>
+#include <plat/omap34xx.h>
+#include <plat/omap44xx.h>
 
 #endif  /* __ASM_ARCH_OMAP_HARDWARE_H */
diff --git a/arch/arm/plat-omap/include/mach/hwa742.h b/arch/arm/plat-omap/include/plat/hwa742.h
index 886248d32b49..886248d32b49 100644
--- a/arch/arm/plat-omap/include/mach/hwa742.h
+++ b/arch/arm/plat-omap/include/plat/hwa742.h
diff --git a/arch/arm/plat-omap/include/mach/io.h b/arch/arm/plat-omap/include/plat/io.h
index 8d32df32b0b1..7e5319f907d1 100644
--- a/arch/arm/plat-omap/include/mach/io.h
+++ b/arch/arm/plat-omap/include/plat/io.h
@@ -63,8 +63,24 @@
 #define OMAP1_IO_OFFSET         0x01000000      /* Virtual IO = 0xfefb0000 */
 #define OMAP1_IO_ADDRESS(pa)    IOMEM((pa) - OMAP1_IO_OFFSET)
 
-#define OMAP2_IO_OFFSET         0x90000000
-#define OMAP2_IO_ADDRESS(pa)    IOMEM((pa) + OMAP2_IO_OFFSET) /* L3 and L4 */
+#define OMAP2_L3_IO_OFFSET      0x90000000
+#define OMAP2_L3_IO_ADDRESS(pa) IOMEM((pa) + OMAP2_L3_IO_OFFSET) /* L3 */
+
+
+#define OMAP2_L4_IO_OFFSET      0xb2000000
+#define OMAP2_L4_IO_ADDRESS(pa) IOMEM((pa) + OMAP2_L4_IO_OFFSET) /* L4 */
+
+#define OMAP4_L3_IO_OFFSET      0xb4000000
+#define OMAP4_L3_IO_ADDRESS(pa) IOMEM((pa) + OMAP4_L3_IO_OFFSET) /* L3 */
+
+#define OMAP4_L3_PER_IO_OFFSET  0xb1100000
+#define OMAP4_L3_PER_IO_ADDRESS(pa)     IOMEM((pa) + OMAP4_L3_PER_IO_OFFSET)
+
+#define OMAP4_GPMC_IO_OFFSET            0xa9000000
+#define OMAP4_GPMC_IO_ADDRESS(pa)       IOMEM((pa) + OMAP4_GPMC_IO_OFFSET)
+
+#define OMAP2_EMU_IO_OFFSET             0xaa800000      /* Emulation */
+#define OMAP2_EMU_IO_ADDRESS(pa)        IOMEM((pa) + OMAP2_EMU_IO_OFFSET)
 
 /*
  * ----------------------------------------------------------------------------
@@ -83,24 +99,27 @@
  */
 
 /* We map both L3 and L4 on OMAP2 */
-#define L3_24XX_PHYS    L3_24XX_BASE    /* 0x68000000 */
-#define L3_24XX_VIRT    0xf8000000
+#define L3_24XX_PHYS    L3_24XX_BASE    /* 0x68000000 --> 0xf8000000*/
+#define L3_24XX_VIRT    (L3_24XX_PHYS + OMAP2_L3_IO_OFFSET)
 #define L3_24XX_SIZE    SZ_1M           /* 44kB of 128MB used, want 1MB sect */
-#define L4_24XX_PHYS    L4_24XX_BASE    /* 0x48000000 */
-#define L4_24XX_VIRT    0xd8000000
+#define L4_24XX_PHYS    L4_24XX_BASE    /* 0x48000000 --> 0xfa000000 */
+#define L4_24XX_VIRT    (L4_24XX_PHYS + OMAP2_L4_IO_OFFSET)
 #define L4_24XX_SIZE    SZ_1M           /* 1MB of 128MB used, want 1MB sect */
 
-#define L4_WK_243X_PHYS         L4_WK_243X_BASE         /* 0x49000000 */
-#define L4_WK_243X_VIRT         0xd9000000
+#define L4_WK_243X_PHYS         L4_WK_243X_BASE /* 0x49000000 --> 0xfb000000 */
+#define L4_WK_243X_VIRT         (L4_WK_243X_PHYS + OMAP2_L4_IO_OFFSET)
 #define L4_WK_243X_SIZE         SZ_1M
-#define OMAP243X_GPMC_PHYS      OMAP243X_GPMC_BASE      /* 0x49000000 */
-#define OMAP243X_GPMC_VIRT      0xFE000000
+#define OMAP243X_GPMC_PHYS      OMAP243X_GPMC_BASE
+#define OMAP243X_GPMC_VIRT      (OMAP243X_GPMC_PHYS + OMAP2_L3_IO_OFFSET)
+                                                /* 0x6e000000 --> 0xfe000000 */
 #define OMAP243X_GPMC_SIZE      SZ_1M
 #define OMAP243X_SDRC_PHYS      OMAP243X_SDRC_BASE
-#define OMAP243X_SDRC_VIRT      0xFD000000
+                                                /* 0x6D000000 --> 0xfd000000 */
+#define OMAP243X_SDRC_VIRT      (OMAP243X_SDRC_PHYS + OMAP2_L3_IO_OFFSET)
 #define OMAP243X_SDRC_SIZE      SZ_1M
 #define OMAP243X_SMS_PHYS       OMAP243X_SMS_BASE
-#define OMAP243X_SMS_VIRT       0xFC000000
+                                                /* 0x6c000000 --> 0xfc000000 */
+#define OMAP243X_SMS_VIRT       (OMAP243X_SMS_PHYS + OMAP2_L3_IO_OFFSET)
 #define OMAP243X_SMS_SIZE       SZ_1M
 
 /* DSP */
@@ -121,12 +140,12 @@
  */
 
 /* We map both L3 and L4 on OMAP3 */
-#define L3_34XX_PHYS            L3_34XX_BASE    /* 0x68000000 */
-#define L3_34XX_VIRT            0xf8000000
+#define L3_34XX_PHYS            L3_34XX_BASE    /* 0x68000000 --> 0xf8000000 */
+#define L3_34XX_VIRT            (L3_34XX_PHYS + OMAP2_L3_IO_OFFSET)
 #define L3_34XX_SIZE            SZ_1M   /* 44kB of 128MB used, want 1MB sect */
 
-#define L4_34XX_PHYS            L4_34XX_BASE    /* 0x48000000 */
-#define L4_34XX_VIRT            0xd8000000
+#define L4_34XX_PHYS            L4_34XX_BASE    /* 0x48000000 --> 0xfa000000 */
+#define L4_34XX_VIRT            (L4_34XX_PHYS + OMAP2_L4_IO_OFFSET)
 #define L4_34XX_SIZE            SZ_4M   /* 1MB of 128MB used, want 1MB sect */
 
 /*
@@ -134,28 +153,33 @@
  * VPOM3430 was not working for Int controller
  */
 
-#define L4_WK_34XX_PHYS         L4_WK_34XX_BASE /* 0x48300000 */
-#define L4_WK_34XX_VIRT         0xd8300000
+#define L4_WK_34XX_PHYS         L4_WK_34XX_BASE /* 0x48300000 --> 0xfa300000 */
+#define L4_WK_34XX_VIRT         (L4_WK_34XX_PHYS + OMAP2_L4_IO_OFFSET)
 #define L4_WK_34XX_SIZE         SZ_1M
 
-#define L4_PER_34XX_PHYS        L4_PER_34XX_BASE /* 0x49000000 */
-#define L4_PER_34XX_VIRT        0xd9000000
+#define L4_PER_34XX_PHYS        L4_PER_34XX_BASE
+                                                /* 0x49000000 --> 0xfb000000 */
+#define L4_PER_34XX_VIRT        (L4_PER_34XX_PHYS + OMAP2_L4_IO_OFFSET)
 #define L4_PER_34XX_SIZE        SZ_1M
 
-#define L4_EMU_34XX_PHYS        L4_EMU_34XX_BASE /* 0x54000000 */
-#define L4_EMU_34XX_VIRT        0xe4000000
-#define L4_EMU_34XX_SIZE        SZ_64M
+#define L4_EMU_34XX_PHYS        L4_EMU_34XX_BASE
+                                                /* 0x54000000 --> 0xfe800000 */
+#define L4_EMU_34XX_VIRT        (L4_EMU_34XX_PHYS + OMAP2_EMU_IO_OFFSET)
+#define L4_EMU_34XX_SIZE        SZ_8M
 
-#define OMAP34XX_GPMC_PHYS      OMAP34XX_GPMC_BASE /* 0x6E000000 */
-#define OMAP34XX_GPMC_VIRT      0xFE000000
+#define OMAP34XX_GPMC_PHYS      OMAP34XX_GPMC_BASE
+                                                /* 0x6e000000 --> 0xfe000000 */
+#define OMAP34XX_GPMC_VIRT      (OMAP34XX_GPMC_PHYS + OMAP2_L3_IO_OFFSET)
 #define OMAP34XX_GPMC_SIZE      SZ_1M
 
-#define OMAP343X_SMS_PHYS       OMAP343X_SMS_BASE /* 0x6C000000 */
-#define OMAP343X_SMS_VIRT       0xFC000000
+#define OMAP343X_SMS_PHYS       OMAP343X_SMS_BASE
+                                                /* 0x6c000000 --> 0xfc000000 */
+#define OMAP343X_SMS_VIRT       (OMAP343X_SMS_PHYS + OMAP2_L3_IO_OFFSET)
 #define OMAP343X_SMS_SIZE       SZ_1M
 
-#define OMAP343X_SDRC_PHYS      OMAP343X_SDRC_BASE /* 0x6D000000 */
-#define OMAP343X_SDRC_VIRT      0xFD000000
+#define OMAP343X_SDRC_PHYS      OMAP343X_SDRC_BASE
+                                                /* 0x6D000000 --> 0xfd000000 */
+#define OMAP343X_SDRC_VIRT      (OMAP343X_SDRC_PHYS + OMAP2_L3_IO_OFFSET)
 #define OMAP343X_SDRC_SIZE      SZ_1M
 
 /* DSP */
@@ -176,32 +200,54 @@
  */
 
 /* We map both L3 and L4 on OMAP4 */
-#define L3_44XX_PHYS            L3_44XX_BASE
-#define L3_44XX_VIRT            0xd4000000
+#define L3_44XX_PHYS            L3_44XX_BASE    /* 0x44000000 --> 0xf8000000 */
+#define L3_44XX_VIRT            (L3_44XX_PHYS + OMAP4_L3_IO_OFFSET)
 #define L3_44XX_SIZE            SZ_1M
 
-#define L4_44XX_PHYS            L4_44XX_BASE
-#define L4_44XX_VIRT            0xda000000
+#define L4_44XX_PHYS            L4_44XX_BASE    /* 0x4a000000 --> 0xfc000000 */
+#define L4_44XX_VIRT            (L4_44XX_PHYS + OMAP2_L4_IO_OFFSET)
 #define L4_44XX_SIZE            SZ_4M
 
 
-#define L4_WK_44XX_PHYS         L4_WK_44XX_BASE
-#define L4_WK_44XX_VIRT         0xda300000
+#define L4_WK_44XX_PHYS         L4_WK_44XX_BASE /* 0x4a300000 --> 0xfc300000 */
+#define L4_WK_44XX_VIRT         (L4_WK_44XX_PHYS + OMAP2_L4_IO_OFFSET)
 #define L4_WK_44XX_SIZE         SZ_1M
 
 #define L4_PER_44XX_PHYS        L4_PER_44XX_BASE
-#define L4_PER_44XX_VIRT        0xd8000000
+                                                /* 0x48000000 --> 0xfa000000 */
+#define L4_PER_44XX_VIRT        (L4_PER_44XX_PHYS + OMAP2_L4_IO_OFFSET)
 #define L4_PER_44XX_SIZE        SZ_4M
 
+#define L4_ABE_44XX_PHYS        L4_ABE_44XX_BASE
+                                                /* 0x49000000 --> 0xfb000000 */
+#define L4_ABE_44XX_VIRT        (L4_ABE_44XX_PHYS + OMAP2_L4_IO_OFFSET)
+#define L4_ABE_44XX_SIZE        SZ_1M
+
 #define L4_EMU_44XX_PHYS        L4_EMU_44XX_BASE
-#define L4_EMU_44XX_VIRT        0xe4000000
-#define L4_EMU_44XX_SIZE        SZ_64M
+                                                /* 0x54000000 --> 0xfe800000 */
+#define L4_EMU_44XX_VIRT        (L4_EMU_44XX_PHYS + OMAP2_EMU_IO_OFFSET)
+#define L4_EMU_44XX_SIZE        SZ_8M
 
 #define OMAP44XX_GPMC_PHYS      OMAP44XX_GPMC_BASE
-#define OMAP44XX_GPMC_VIRT      0xe0000000
+                                                /* 0x50000000 --> 0xf9000000 */
+#define OMAP44XX_GPMC_VIRT      (OMAP44XX_GPMC_PHYS + OMAP4_GPMC_IO_OFFSET)
 #define OMAP44XX_GPMC_SIZE      SZ_1M
 
 
+#define OMAP44XX_EMIF1_PHYS     OMAP44XX_EMIF1_BASE
+                                                /* 0x4c000000 --> 0xfd100000 */
+#define OMAP44XX_EMIF1_VIRT     (OMAP44XX_EMIF1_PHYS + OMAP4_L3_PER_IO_OFFSET)
+#define OMAP44XX_EMIF1_SIZE     SZ_1M
+
+#define OMAP44XX_EMIF2_PHYS     OMAP44XX_EMIF2_BASE
+                                                /* 0x4d000000 --> 0xfd200000 */
+#define OMAP44XX_EMIF2_VIRT     (OMAP44XX_EMIF2_PHYS + OMAP4_L3_PER_IO_OFFSET)
+#define OMAP44XX_EMIF2_SIZE     SZ_1M
+
+#define OMAP44XX_DMM_PHYS       OMAP44XX_DMM_BASE
+                                                /* 0x4e000000 --> 0xfd300000 */
+#define OMAP44XX_DMM_VIRT       (OMAP44XX_DMM_PHYS + OMAP4_L3_PER_IO_OFFSET)
+#define OMAP44XX_DMM_SIZE       SZ_1M
 /*
  * ----------------------------------------------------------------------------
  * Omap specific register access
diff --git a/arch/arm/plat-omap/include/mach/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h
index 46d41ac83dbf..0752af9d099e 100644
--- a/arch/arm/plat-omap/include/mach/iommu.h
+++ b/arch/arm/plat-omap/include/plat/iommu.h
@@ -107,7 +107,7 @@ struct iommu_platform_data {
 #if defined(CONFIG_ARCH_OMAP1)
 #error "iommu for this processor not implemented yet"
 #else
-#include <mach/iommu2.h>
+#include <plat/iommu2.h>
 #endif
 
 /*
diff --git a/arch/arm/plat-omap/include/mach/iommu2.h b/arch/arm/plat-omap/include/plat/iommu2.h
index 10ad05f410e9..10ad05f410e9 100644
--- a/arch/arm/plat-omap/include/mach/iommu2.h
+++ b/arch/arm/plat-omap/include/plat/iommu2.h
diff --git a/arch/arm/plat-omap/include/mach/iovmm.h b/arch/arm/plat-omap/include/plat/iovmm.h
index bdc7ce5d7a4a..bdc7ce5d7a4a 100644
--- a/arch/arm/plat-omap/include/mach/iovmm.h
+++ b/arch/arm/plat-omap/include/plat/iovmm.h
diff --git a/arch/arm/plat-omap/include/mach/irda.h b/arch/arm/plat-omap/include/plat/irda.h
index 40f60339d1c6..40f60339d1c6 100644
--- a/arch/arm/plat-omap/include/mach/irda.h
+++ b/arch/arm/plat-omap/include/plat/irda.h
diff --git a/arch/arm/plat-omap/include/mach/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h
index 28a165058b61..ce5dd2d1dc21 100644
--- a/arch/arm/plat-omap/include/mach/irqs.h
+++ b/arch/arm/plat-omap/include/plat/irqs.h
@@ -86,49 +86,26 @@
 #define INT_1610_SSR_FIFO_0     29
 
 /*
- * OMAP-730 specific IRQ numbers for interrupt handler 1
+ * OMAP-7xx specific IRQ numbers for interrupt handler 1
  */
-#define INT_730_IH2_FIQ         0
-#define INT_730_IH2_IRQ         1
-#define INT_730_USB_NON_ISO     2
-#define INT_730_USB_ISO         3
-#define INT_730_ICR             4
-#define INT_730_EAC             5
-#define INT_730_GPIO_BANK1      6
-#define INT_730_GPIO_BANK2      7
-#define INT_730_GPIO_BANK3      8
-#define INT_730_McBSP2TX        10
-#define INT_730_McBSP2RX        11
-#define INT_730_McBSP2RX_OVF    12
-#define INT_730_LCD_LINE        14
-#define INT_730_GSM_PROTECT     15
-#define INT_730_TIMER3          16
-#define INT_730_GPIO_BANK5      17
-#define INT_730_GPIO_BANK6      18
-#define INT_730_SPGIO_WR        29
-
-/*
- * OMAP-850 specific IRQ numbers for interrupt handler 1
- */
-#define INT_850_IH2_FIQ         0
-#define INT_850_IH2_IRQ         1
-#define INT_850_USB_NON_ISO     2
-#define INT_850_USB_ISO         3
-#define INT_850_ICR             4
-#define INT_850_EAC             5
-#define INT_850_GPIO_BANK1      6
-#define INT_850_GPIO_BANK2      7
-#define INT_850_GPIO_BANK3      8
-#define INT_850_McBSP2TX        10
-#define INT_850_McBSP2RX        11
-#define INT_850_McBSP2RX_OVF    12
-#define INT_850_LCD_LINE        14
-#define INT_850_GSM_PROTECT     15
-#define INT_850_TIMER3          16
-#define INT_850_GPIO_BANK5      17
-#define INT_850_GPIO_BANK6      18
-#define INT_850_SPGIO_WR        29
-
+#define INT_7XX_IH2_FIQ         0
+#define INT_7XX_IH2_IRQ         1
+#define INT_7XX_USB_NON_ISO     2
+#define INT_7XX_USB_ISO         3
+#define INT_7XX_ICR             4
+#define INT_7XX_EAC             5
+#define INT_7XX_GPIO_BANK1      6
+#define INT_7XX_GPIO_BANK2      7
+#define INT_7XX_GPIO_BANK3      8
+#define INT_7XX_McBSP2TX        10
+#define INT_7XX_McBSP2RX        11
+#define INT_7XX_McBSP2RX_OVF    12
+#define INT_7XX_LCD_LINE        14
+#define INT_7XX_GSM_PROTECT     15
+#define INT_7XX_TIMER3          16
+#define INT_7XX_GPIO_BANK5      17
+#define INT_7XX_GPIO_BANK6      18
+#define INT_7XX_SPGIO_WR        29
 
 /*
  * IRQ numbers for interrupt handler 2
@@ -206,120 +183,62 @@
 #define INT_1610_SHA1MD5        (91 + IH2_BASE)
 
 /*
- * OMAP-730 specific IRQ numbers for interrupt handler 2
+ * OMAP-7xx specific IRQ numbers for interrupt handler 2
  */
-#define INT_730_HW_ERRORS       (0 + IH2_BASE)
-#define INT_730_NFIQ_PWR_FAIL   (1 + IH2_BASE)
-#define INT_730_CFCD            (2 + IH2_BASE)
-#define INT_730_CFIREQ          (3 + IH2_BASE)
-#define INT_730_I2C             (4 + IH2_BASE)
-#define INT_730_PCC             (5 + IH2_BASE)
-#define INT_730_MPU_EXT_NIRQ    (6 + IH2_BASE)
-#define INT_730_SPI_100K_1      (7 + IH2_BASE)
-#define INT_730_SYREN_SPI       (8 + IH2_BASE)
-#define INT_730_VLYNQ           (9 + IH2_BASE)
-#define INT_730_GPIO_BANK4      (10 + IH2_BASE)
-#define INT_730_McBSP1TX        (11 + IH2_BASE)
-#define INT_730_McBSP1RX        (12 + IH2_BASE)
-#define INT_730_McBSP1RX_OF     (13 + IH2_BASE)
-#define INT_730_UART_MODEM_IRDA_2 (14 + IH2_BASE)
-#define INT_730_UART_MODEM_1    (15 + IH2_BASE)
-#define INT_730_MCSI            (16 + IH2_BASE)
-#define INT_730_uWireTX         (17 + IH2_BASE)
-#define INT_730_uWireRX         (18 + IH2_BASE)
-#define INT_730_SMC_CD          (19 + IH2_BASE)
-#define INT_730_SMC_IREQ        (20 + IH2_BASE)
-#define INT_730_HDQ_1WIRE       (21 + IH2_BASE)
-#define INT_730_TIMER32K        (22 + IH2_BASE)
-#define INT_730_MMC_SDIO        (23 + IH2_BASE)
-#define INT_730_UPLD            (24 + IH2_BASE)
-#define INT_730_USB_HHC_1       (27 + IH2_BASE)
-#define INT_730_USB_HHC_2       (28 + IH2_BASE)
-#define INT_730_USB_GENI        (29 + IH2_BASE)
-#define INT_730_USB_OTG         (30 + IH2_BASE)
-#define INT_730_CAMERA_IF       (31 + IH2_BASE)
-#define INT_730_RNG             (32 + IH2_BASE)
-#define INT_730_DUAL_MODE_TIMER (33 + IH2_BASE)
-#define INT_730_DBB_RF_EN       (34 + IH2_BASE)
-#define INT_730_MPUIO_KEYPAD    (35 + IH2_BASE)
-#define INT_730_SHA1_MD5        (36 + IH2_BASE)
-#define INT_730_SPI_100K_2      (37 + IH2_BASE)
-#define INT_730_RNG_IDLE        (38 + IH2_BASE)
-#define INT_730_MPUIO           (39 + IH2_BASE)
-#define INT_730_LLPC_LCD_CTRL_CAN_BE_OFF        (40 + IH2_BASE)
-#define INT_730_LLPC_OE_FALLING (41 + IH2_BASE)
-#define INT_730_LLPC_OE_RISING  (42 + IH2_BASE)
-#define INT_730_LLPC_VSYNC      (43 + IH2_BASE)
-#define INT_730_WAKE_UP_REQ     (46 + IH2_BASE)
-#define INT_730_DMA_CH6         (53 + IH2_BASE)
-#define INT_730_DMA_CH7         (54 + IH2_BASE)
-#define INT_730_DMA_CH8         (55 + IH2_BASE)
-#define INT_730_DMA_CH9         (56 + IH2_BASE)
-#define INT_730_DMA_CH10        (57 + IH2_BASE)
-#define INT_730_DMA_CH11        (58 + IH2_BASE)
-#define INT_730_DMA_CH12        (59 + IH2_BASE)
-#define INT_730_DMA_CH13        (60 + IH2_BASE)
-#define INT_730_DMA_CH14        (61 + IH2_BASE)
-#define INT_730_DMA_CH15        (62 + IH2_BASE)
-#define INT_730_NAND            (63 + IH2_BASE)
-
-/*
- * OMAP-850 specific IRQ numbers for interrupt handler 2
- */
-#define INT_850_HW_ERRORS       (0 + IH2_BASE)
-#define INT_850_NFIQ_PWR_FAIL   (1 + IH2_BASE)
-#define INT_850_CFCD            (2 + IH2_BASE)
-#define INT_850_CFIREQ          (3 + IH2_BASE)
-#define INT_850_I2C             (4 + IH2_BASE)
-#define INT_850_PCC             (5 + IH2_BASE)
-#define INT_850_MPU_EXT_NIRQ    (6 + IH2_BASE)
-#define INT_850_SPI_100K_1      (7 + IH2_BASE)
-#define INT_850_SYREN_SPI       (8 + IH2_BASE)
-#define INT_850_VLYNQ           (9 + IH2_BASE)
-#define INT_850_GPIO_BANK4      (10 + IH2_BASE)
-#define INT_850_McBSP1TX        (11 + IH2_BASE)
-#define INT_850_McBSP1RX        (12 + IH2_BASE)
-#define INT_850_McBSP1RX_OF     (13 + IH2_BASE)
-#define INT_850_UART_MODEM_IRDA_2 (14 + IH2_BASE)
-#define INT_850_UART_MODEM_1    (15 + IH2_BASE)
-#define INT_850_MCSI            (16 + IH2_BASE)
-#define INT_850_uWireTX         (17 + IH2_BASE)
-#define INT_850_uWireRX         (18 + IH2_BASE)
-#define INT_850_SMC_CD          (19 + IH2_BASE)
-#define INT_850_SMC_IREQ        (20 + IH2_BASE)
-#define INT_850_HDQ_1WIRE       (21 + IH2_BASE)
-#define INT_850_TIMER32K        (22 + IH2_BASE)
-#define INT_850_MMC_SDIO        (23 + IH2_BASE)
-#define INT_850_UPLD            (24 + IH2_BASE)
-#define INT_850_USB_HHC_1       (27 + IH2_BASE)
-#define INT_850_USB_HHC_2       (28 + IH2_BASE)
-#define INT_850_USB_GENI        (29 + IH2_BASE)
-#define INT_850_USB_OTG         (30 + IH2_BASE)
-#define INT_850_CAMERA_IF       (31 + IH2_BASE)
-#define INT_850_RNG             (32 + IH2_BASE)
-#define INT_850_DUAL_MODE_TIMER (33 + IH2_BASE)
-#define INT_850_DBB_RF_EN       (34 + IH2_BASE)
-#define INT_850_MPUIO_KEYPAD    (35 + IH2_BASE)
-#define INT_850_SHA1_MD5        (36 + IH2_BASE)
-#define INT_850_SPI_100K_2      (37 + IH2_BASE)
-#define INT_850_RNG_IDLE        (38 + IH2_BASE)
-#define INT_850_MPUIO           (39 + IH2_BASE)
-#define INT_850_LLPC_LCD_CTRL_CAN_BE_OFF        (40 + IH2_BASE)
-#define INT_850_LLPC_OE_FALLING (41 + IH2_BASE)
-#define INT_850_LLPC_OE_RISING  (42 + IH2_BASE)
-#define INT_850_LLPC_VSYNC      (43 + IH2_BASE)
-#define INT_850_WAKE_UP_REQ     (46 + IH2_BASE)
-#define INT_850_DMA_CH6         (53 + IH2_BASE)
-#define INT_850_DMA_CH7         (54 + IH2_BASE)
-#define INT_850_DMA_CH8         (55 + IH2_BASE)
-#define INT_850_DMA_CH9         (56 + IH2_BASE)
-#define INT_850_DMA_CH10        (57 + IH2_BASE)
-#define INT_850_DMA_CH11        (58 + IH2_BASE)
-#define INT_850_DMA_CH12        (59 + IH2_BASE)
-#define INT_850_DMA_CH13        (60 + IH2_BASE)
-#define INT_850_DMA_CH14        (61 + IH2_BASE)
-#define INT_850_DMA_CH15        (62 + IH2_BASE)
-#define INT_850_NAND            (63 + IH2_BASE)
+#define INT_7XX_HW_ERRORS       (0 + IH2_BASE)
+#define INT_7XX_NFIQ_PWR_FAIL   (1 + IH2_BASE)
+#define INT_7XX_CFCD            (2 + IH2_BASE)
+#define INT_7XX_CFIREQ          (3 + IH2_BASE)
+#define INT_7XX_I2C             (4 + IH2_BASE)
+#define INT_7XX_PCC             (5 + IH2_BASE)
+#define INT_7XX_MPU_EXT_NIRQ    (6 + IH2_BASE)
+#define INT_7XX_SPI_100K_1      (7 + IH2_BASE)
+#define INT_7XX_SYREN_SPI       (8 + IH2_BASE)
+#define INT_7XX_VLYNQ           (9 + IH2_BASE)
+#define INT_7XX_GPIO_BANK4      (10 + IH2_BASE)
+#define INT_7XX_McBSP1TX        (11 + IH2_BASE)
+#define INT_7XX_McBSP1RX        (12 + IH2_BASE)
+#define INT_7XX_McBSP1RX_OF     (13 + IH2_BASE)
+#define INT_7XX_UART_MODEM_IRDA_2 (14 + IH2_BASE)
+#define INT_7XX_UART_MODEM_1    (15 + IH2_BASE)
+#define INT_7XX_MCSI            (16 + IH2_BASE)
+#define INT_7XX_uWireTX         (17 + IH2_BASE)
+#define INT_7XX_uWireRX         (18 + IH2_BASE)
+#define INT_7XX_SMC_CD          (19 + IH2_BASE)
+#define INT_7XX_SMC_IREQ        (20 + IH2_BASE)
+#define INT_7XX_HDQ_1WIRE       (21 + IH2_BASE)
+#define INT_7XX_TIMER32K        (22 + IH2_BASE)
+#define INT_7XX_MMC_SDIO        (23 + IH2_BASE)
+#define INT_7XX_UPLD            (24 + IH2_BASE)
+#define INT_7XX_USB_HHC_1       (27 + IH2_BASE)
+#define INT_7XX_USB_HHC_2       (28 + IH2_BASE)
+#define INT_7XX_USB_GENI        (29 + IH2_BASE)
+#define INT_7XX_USB_OTG         (30 + IH2_BASE)
+#define INT_7XX_CAMERA_IF       (31 + IH2_BASE)
+#define INT_7XX_RNG             (32 + IH2_BASE)
+#define INT_7XX_DUAL_MODE_TIMER (33 + IH2_BASE)
+#define INT_7XX_DBB_RF_EN       (34 + IH2_BASE)
+#define INT_7XX_MPUIO_KEYPAD    (35 + IH2_BASE)
+#define INT_7XX_SHA1_MD5        (36 + IH2_BASE)
+#define INT_7XX_SPI_100K_2      (37 + IH2_BASE)
+#define INT_7XX_RNG_IDLE        (38 + IH2_BASE)
+#define INT_7XX_MPUIO           (39 + IH2_BASE)
+#define INT_7XX_LLPC_LCD_CTRL_CAN_BE_OFF        (40 + IH2_BASE)
+#define INT_7XX_LLPC_OE_FALLING (41 + IH2_BASE)
+#define INT_7XX_LLPC_OE_RISING  (42 + IH2_BASE)
+#define INT_7XX_LLPC_VSYNC      (43 + IH2_BASE)
+#define INT_7XX_WAKE_UP_REQ     (46 + IH2_BASE)
+#define INT_7XX_DMA_CH6         (53 + IH2_BASE)
+#define INT_7XX_DMA_CH7         (54 + IH2_BASE)
+#define INT_7XX_DMA_CH8         (55 + IH2_BASE)
+#define INT_7XX_DMA_CH9         (56 + IH2_BASE)
+#define INT_7XX_DMA_CH10        (57 + IH2_BASE)
+#define INT_7XX_DMA_CH11        (58 + IH2_BASE)
+#define INT_7XX_DMA_CH12        (59 + IH2_BASE)
+#define INT_7XX_DMA_CH13        (60 + IH2_BASE)
+#define INT_7XX_DMA_CH14        (61 + IH2_BASE)
+#define INT_7XX_DMA_CH15        (62 + IH2_BASE)
+#define INT_7XX_NAND            (63 + IH2_BASE)
 
 #define INT_24XX_SYS_NIRQ       7
 #define INT_24XX_SDMA_IRQ0      12
@@ -558,9 +477,14 @@
 
 #define OMAP_IRQ_BIT(irq)       (1 << ((irq) % 32))
 
+#define INTCPS_NR_MIR_REGS      3
+#define INTCPS_NR_IRQS          96
+
 #ifndef __ASSEMBLY__
 extern void omap_init_irq(void);
 extern int omap_irq_pending(void);
+void omap_intc_save_context(void);
+void omap_intc_restore_context(void);
 #endif
 
 #include <mach/hardware.h>
diff --git a/arch/arm/plat-omap/include/mach/keypad.h b/arch/arm/plat-omap/include/plat/keypad.h
index 3ae52ccc793c..3ae52ccc793c 100644
--- a/arch/arm/plat-omap/include/mach/keypad.h
+++ b/arch/arm/plat-omap/include/plat/keypad.h
diff --git a/arch/arm/plat-omap/include/mach/lcd_mipid.h b/arch/arm/plat-omap/include/plat/lcd_mipid.h
index 8e52c6572281..8e52c6572281 100644
--- a/arch/arm/plat-omap/include/mach/lcd_mipid.h
+++ b/arch/arm/plat-omap/include/plat/lcd_mipid.h
diff --git a/arch/arm/plat-omap/include/mach/led.h b/arch/arm/plat-omap/include/plat/led.h
index 25e451e7e2fd..25e451e7e2fd 100644
--- a/arch/arm/plat-omap/include/mach/led.h
+++ b/arch/arm/plat-omap/include/plat/led.h
diff --git a/arch/arm/plat-omap/include/mach/mailbox.h b/arch/arm/plat-omap/include/plat/mailbox.h
index b7a6991814ec..b7a6991814ec 100644
--- a/arch/arm/plat-omap/include/mach/mailbox.h
+++ b/arch/arm/plat-omap/include/plat/mailbox.h
diff --git a/arch/arm/plat-omap/include/mach/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h
index e0d6eca222cc..4f22e5bb7ff7 100644
--- a/arch/arm/plat-omap/include/mach/mcbsp.h
+++ b/arch/arm/plat-omap/include/plat/mcbsp.h
@@ -28,10 +28,10 @@
 #include <linux/spinlock.h>
 
 #include <mach/hardware.h>
-#include <mach/clock.h>
+#include <plat/clock.h>
 
-#define OMAP730_MCBSP1_BASE     0xfffb1000
-#define OMAP730_MCBSP2_BASE     0xfffb1800
+#define OMAP7XX_MCBSP1_BASE     0xfffb1000
+#define OMAP7XX_MCBSP2_BASE     0xfffb1800
 
 #define OMAP1510_MCBSP1_BASE    0xe1011800
 #define OMAP1510_MCBSP2_BASE    0xfffb1000
@@ -58,7 +58,7 @@
 #define OMAP44XX_MCBSP3_BASE    0x49026000
 #define OMAP44XX_MCBSP4_BASE    0x48074000
 
-#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730)
+#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
 
 #define OMAP_MCBSP_REG_DRR2     0x00
 #define OMAP_MCBSP_REG_DRR1     0x02
diff --git a/arch/arm/plat-omap/include/mach/mcspi.h b/arch/arm/plat-omap/include/plat/mcspi.h
index 1254e4945b6f..1254e4945b6f 100644
--- a/arch/arm/plat-omap/include/mach/mcspi.h
+++ b/arch/arm/plat-omap/include/plat/mcspi.h
diff --git a/arch/arm/plat-omap/include/mach/memory.h b/arch/arm/plat-omap/include/plat/memory.h
index 9ad41dc484c1..9ad41dc484c1 100644
--- a/arch/arm/plat-omap/include/mach/memory.h
+++ b/arch/arm/plat-omap/include/plat/memory.h
diff --git a/arch/arm/plat-omap/include/mach/menelaus.h b/arch/arm/plat-omap/include/plat/menelaus.h
index 3122bf68c7ce..3122bf68c7ce 100644
--- a/arch/arm/plat-omap/include/mach/menelaus.h
+++ b/arch/arm/plat-omap/include/plat/menelaus.h
diff --git a/arch/arm/plat-omap/include/mach/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h
index 7229b9593301..29937137bf3e 100644
--- a/arch/arm/plat-omap/include/mach/mmc.h
+++ b/arch/arm/plat-omap/include/plat/mmc.h
@@ -15,7 +15,7 @@
 #include <linux/device.h>
 #include <linux/mmc/host.h>
 
-#include <mach/board.h>
+#include <plat/board.h>
 
 #define OMAP15XX_NR_MMC         1
 #define OMAP16XX_NR_MMC         2
diff --git a/arch/arm/plat-omap/include/mach/mux.h b/arch/arm/plat-omap/include/plat/mux.h
index 0f49d2d563d9..f3c1d8a90456 100644
--- a/arch/arm/plat-omap/include/mach/mux.h
+++ b/arch/arm/plat-omap/include/plat/mux.h
@@ -51,23 +51,13 @@
                                         .pu_pd_reg = PU_PD_SEL_##reg, \
                                         .pu_pd_val = status,
 
-#define MUX_REG_730(reg, mode_offset, mode) .mux_reg_name = "OMAP730_IO_CONF_"#reg, \
-                                        .mux_reg = OMAP730_IO_CONF_##reg, \
+#define MUX_REG_7XX(reg, mode_offset, mode) .mux_reg_name = "OMAP7XX_IO_CONF_"#reg, \
+                                        .mux_reg = OMAP7XX_IO_CONF_##reg, \
                                         .mask_offset = mode_offset, \
                                         .mask = mode,
 
-#define PULL_REG_730(reg, bit, status)  .pull_name = "OMAP730_IO_CONF_"#reg, \
-                                        .pull_reg = OMAP730_IO_CONF_##reg, \
-                                        .pull_bit = bit, \
-                                        .pull_val = status,
-
-#define MUX_REG_850(reg, mode_offset, mode) .mux_reg_name = "OMAP850_IO_CONF_"#reg, \
-                                        .mux_reg = OMAP850_IO_CONF_##reg, \
-                                        .mask_offset = mode_offset, \
-                                        .mask = mode,
-
-#define PULL_REG_850(reg, bit, status)  .pull_name = "OMAP850_IO_CONF_"#reg, \
-                                        .pull_reg = OMAP850_IO_CONF_##reg, \
+#define PULL_REG_7XX(reg, bit, status)  .pull_name = "OMAP7XX_IO_CONF_"#reg, \
+                                        .pull_reg = OMAP7XX_IO_CONF_##reg, \
                                         .pull_bit = bit, \
                                         .pull_val = status,
 
@@ -84,21 +74,12 @@
 #define PU_PD_REG(reg, status)          .pu_pd_reg = PU_PD_SEL_##reg, \
                                         .pu_pd_val = status,
 
-#define MUX_REG_730(reg, mode_offset, mode) \
-                                        .mux_reg = OMAP730_IO_CONF_##reg, \
+#define MUX_REG_7XX(reg, mode_offset, mode) \
+                                        .mux_reg = OMAP7XX_IO_CONF_##reg, \
                                         .mask_offset = mode_offset, \
                                         .mask = mode,
 
-#define PULL_REG_730(reg, bit, status)  .pull_reg = OMAP730_IO_CONF_##reg, \
-                                        .pull_bit = bit, \
-                                        .pull_val = status,
-
-#define MUX_REG_850(reg, mode_offset, mode) \
-                                        .mux_reg = OMAP850_IO_CONF_##reg, \
-                                        .mask_offset = mode_offset, \
-                                        .mask = mode,
-
-#define PULL_REG_850(reg, bit, status)  .pull_reg = OMAP850_IO_CONF_##reg, \
+#define PULL_REG_7XX(reg, bit, status)  .pull_reg = OMAP7XX_IO_CONF_##reg, \
                                         .pull_bit = bit, \
                                         .pull_val = status,
 
@@ -118,32 +99,21 @@
 
 /*
  * OMAP730/850 has a slightly different config for the pin mux.
- * - config regs are the OMAP730_IO_CONF_x regs (see omap730.h) regs and
+ * - config regs are the OMAP7XX_IO_CONF_x regs (see omap730.h) regs and
  *   not the FUNC_MUX_CTRL_x regs from hardware.h
  * - for pull-up/down, only has one enable bit which is is in the same register
  *   as mux config
  */
-#define MUX_CFG_730(desc, mux_reg, mode_offset, mode,   \
+#define MUX_CFG_7XX(desc, mux_reg, mode_offset, mode,   \
                    pull_bit, pull_status, debug_status)\
 {                                                       \
         .name =  desc,                                  \
         .debug = debug_status,                          \
-        MUX_REG_730(mux_reg, mode_offset, mode)         \
-        PULL_REG_730(mux_reg, pull_bit, pull_status)    \
+        MUX_REG_7XX(mux_reg, mode_offset, mode)         \
+        PULL_REG_7XX(mux_reg, pull_bit, pull_status)    \
         PU_PD_REG(NA, 0)                \
 },
 
-#define MUX_CFG_850(desc, mux_reg, mode_offset, mode,   \
-                   pull_bit, pull_status, debug_status)\
-{                                                       \
-        .name =  desc,                                  \
-        .debug = debug_status,                          \
-        MUX_REG_850(mux_reg, mode_offset, mode)         \
-        PULL_REG_850(mux_reg, pull_bit, pull_status)    \
-        PU_PD_REG(NA, 0)                \
-},
-
-
 #define MUX_CFG_24XX(desc, reg_offset, mode,                    \
                                 pull_en, pull_mode, dbg)        \
 {                                                               \
@@ -232,45 +202,25 @@ struct pin_config {
 
 };
 
-enum omap730_index {
+enum omap7xx_index {
         /* OMAP 730 keyboard */
-        E2_730_KBR0,
-        J7_730_KBR1,
-        E1_730_KBR2,
-        F3_730_KBR3,
-        D2_730_KBR4,
-        C2_730_KBC0,
-        D3_730_KBC1,
-        E4_730_KBC2,
-        F4_730_KBC3,
-        E3_730_KBC4,
-
-        /* USB */
-        AA17_730_USB_DM,
-        W16_730_USB_PU_EN,
-        W17_730_USB_VBUSI,
-};
-
-enum omap850_index {
-        /* OMAP 850 keyboard */
-        E2_850_KBR0,
-        J7_850_KBR1,
-        E1_850_KBR2,
-        F3_850_KBR3,
-        D2_850_KBR4,
-        C2_850_KBC0,
-        D3_850_KBC1,
-        E4_850_KBC2,
-        F4_850_KBC3,
-        E3_850_KBC4,
+        E2_7XX_KBR0,
+        J7_7XX_KBR1,
+        E1_7XX_KBR2,
+        F3_7XX_KBR3,
+        D2_7XX_KBR4,
+        C2_7XX_KBC0,
+        D3_7XX_KBC1,
+        E4_7XX_KBC2,
+        F4_7XX_KBC3,
+        E3_7XX_KBC4,
 
         /* USB */
-        AA17_850_USB_DM,
-        W16_850_USB_PU_EN,
-        W17_850_USB_VBUSI,
+        AA17_7XX_USB_DM,
+        W16_7XX_USB_PU_EN,
+        W17_7XX_USB_VBUSI,
 };
 
-
 enum omap1xxx_index {
         /* UART1 (BT_UART_GATING)*/
         UART1_TX = 0,
diff --git a/arch/arm/plat-omap/include/mach/nand.h b/arch/arm/plat-omap/include/plat/nand.h
index 631a7bed1eef..631a7bed1eef 100644
--- a/arch/arm/plat-omap/include/mach/nand.h
+++ b/arch/arm/plat-omap/include/plat/nand.h
diff --git a/arch/arm/plat-omap/include/mach/omap-alsa.h b/arch/arm/plat-omap/include/plat/omap-alsa.h
index bdf30a0f87f2..b53055b390d0 100644
--- a/arch/arm/plat-omap/include/mach/omap-alsa.h
+++ b/arch/arm/plat-omap/include/plat/omap-alsa.h
@@ -40,10 +40,10 @@
 #ifndef __OMAP_ALSA_H
 #define __OMAP_ALSA_H
 
-#include <mach/dma.h>
+#include <plat/dma.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
-#include <mach/mcbsp.h>
+#include <plat/mcbsp.h>
 #include <linux/platform_device.h>
 
 #define DMA_BUF_SIZE    (1024 * 8)
diff --git a/arch/arm/plat-omap/include/mach/omap-pm.h b/arch/arm/plat-omap/include/plat/omap-pm.h
index 3ee41d711492..3ee41d711492 100644
--- a/arch/arm/plat-omap/include/mach/omap-pm.h
+++ b/arch/arm/plat-omap/include/plat/omap-pm.h
diff --git a/arch/arm/plat-omap/include/mach/omap1510.h b/arch/arm/plat-omap/include/plat/omap1510.h
index d24004668138..d24004668138 100644
--- a/arch/arm/plat-omap/include/mach/omap1510.h
+++ b/arch/arm/plat-omap/include/plat/omap1510.h
diff --git a/arch/arm/plat-omap/include/mach/omap16xx.h b/arch/arm/plat-omap/include/plat/omap16xx.h
index 0e69b504c25f..0e69b504c25f 100644
--- a/arch/arm/plat-omap/include/mach/omap16xx.h
+++ b/arch/arm/plat-omap/include/plat/omap16xx.h
diff --git a/arch/arm/plat-omap/include/mach/omap24xx.h b/arch/arm/plat-omap/include/plat/omap24xx.h
index 696edfc145a6..696edfc145a6 100644
--- a/arch/arm/plat-omap/include/mach/omap24xx.h
+++ b/arch/arm/plat-omap/include/plat/omap24xx.h
diff --git a/arch/arm/plat-omap/include/mach/omap34xx.h b/arch/arm/plat-omap/include/plat/omap34xx.h
index f8d186a73712..f8d186a73712 100644
--- a/arch/arm/plat-omap/include/mach/omap34xx.h
+++ b/arch/arm/plat-omap/include/plat/omap34xx.h
diff --git a/arch/arm/plat-omap/include/mach/omap44xx.h b/arch/arm/plat-omap/include/plat/omap44xx.h
index b3ba5ac7b4a4..336189753671 100644
--- a/arch/arm/plat-omap/include/mach/omap44xx.h
+++ b/arch/arm/plat-omap/include/plat/omap44xx.h
@@ -22,6 +22,9 @@
 #define L4_PER_44XX_BASE                0x48000000
 #define L4_EMU_44XX_BASE                0x54000000
 #define L3_44XX_BASE                    0x44000000
+#define OMAP44XX_EMIF1_BASE             0x4c000000
+#define OMAP44XX_EMIF2_BASE             0x4d000000
+#define OMAP44XX_DMM_BASE               0x4e000000
 #define OMAP4430_32KSYNCT_BASE          0x4a304000
 #define OMAP4430_CM_BASE                0x4a004000
 #define OMAP4430_PRM_BASE               0x48306000
@@ -33,14 +36,9 @@
 #define IRQ_SIR_IRQ                     0x0040
 #define OMAP44XX_GIC_DIST_BASE          0x48241000
 #define OMAP44XX_GIC_CPU_BASE           0x48240100
-#define OMAP44XX_VA_GIC_CPU_BASE        OMAP2_IO_ADDRESS(OMAP44XX_GIC_CPU_BASE)
 #define OMAP44XX_SCU_BASE               0x48240000
-#define OMAP44XX_VA_SCU_BASE            OMAP2_IO_ADDRESS(OMAP44XX_SCU_BASE)
 #define OMAP44XX_LOCAL_TWD_BASE         0x48240600
-#define OMAP44XX_VA_LOCAL_TWD_BASE      OMAP2_IO_ADDRESS(OMAP44XX_LOCAL_TWD_BASE)
-#define OMAP44XX_LOCAL_TWD_SIZE         0x00000100
 #define OMAP44XX_WKUPGEN_BASE           0x48281000
-#define OMAP44XX_VA_WKUPGEN_BASE        OMAP2_IO_ADDRESS(OMAP44XX_WKUPGEN_BASE)
 
 #endif /* __ASM_ARCH_OMAP44XX_H */
 
diff --git a/arch/arm/plat-omap/include/mach/omap730.h b/arch/arm/plat-omap/include/plat/omap730.h
index 14272bc1a6fd..14272bc1a6fd 100644
--- a/arch/arm/plat-omap/include/mach/omap730.h
+++ b/arch/arm/plat-omap/include/plat/omap730.h
diff --git a/arch/arm/plat-omap/include/plat/omap7xx.h b/arch/arm/plat-omap/include/plat/omap7xx.h
new file mode 100644
index 000000000000..53f52414b0e9
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/omap7xx.h
@@ -0,0 +1,104 @@
+/* arch/arm/plat-omap/include/mach/omap7xx.h
+ *
+ * Hardware definitions for TI OMAP7XX processor.
+ *
+ * Cleanup for Linux-2.6 by Dirk Behme <dirk.behme@de.bosch.com>
+ * Adapted for omap850 by Zebediah C. McClure <zmc@lurian.net>
+ * Adapted for omap7xx by Alistair Buxton <a.j.buxton@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * 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.
+ */
+
+#ifndef __ASM_ARCH_OMAP7XX_H
+#define __ASM_ARCH_OMAP7XX_H
+
+/*
+ * ----------------------------------------------------------------------------
+ * Base addresses
+ * ----------------------------------------------------------------------------
+ */
+
+/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
+
+#define OMAP7XX_DSP_BASE        0xE0000000
+#define OMAP7XX_DSP_SIZE        0x50000
+#define OMAP7XX_DSP_START       0xE0000000
+
+#define OMAP7XX_DSPREG_BASE     0xE1000000
+#define OMAP7XX_DSPREG_SIZE     SZ_128K
+#define OMAP7XX_DSPREG_START    0xE1000000
+
+/*
+ * ----------------------------------------------------------------------------
+ * OMAP7XX specific configuration registers
+ * ----------------------------------------------------------------------------
+ */
+#define OMAP7XX_CONFIG_BASE     0xfffe1000
+#define OMAP7XX_IO_CONF_0       0xfffe1070
+#define OMAP7XX_IO_CONF_1       0xfffe1074
+#define OMAP7XX_IO_CONF_2       0xfffe1078
+#define OMAP7XX_IO_CONF_3       0xfffe107c
+#define OMAP7XX_IO_CONF_4       0xfffe1080
+#define OMAP7XX_IO_CONF_5       0xfffe1084
+#define OMAP7XX_IO_CONF_6       0xfffe1088
+#define OMAP7XX_IO_CONF_7       0xfffe108c
+#define OMAP7XX_IO_CONF_8       0xfffe1090
+#define OMAP7XX_IO_CONF_9       0xfffe1094
+#define OMAP7XX_IO_CONF_10      0xfffe1098
+#define OMAP7XX_IO_CONF_11      0xfffe109c
+#define OMAP7XX_IO_CONF_12      0xfffe10a0
+#define OMAP7XX_IO_CONF_13      0xfffe10a4
+
+#define OMAP7XX_MODE_1          0xfffe1010
+#define OMAP7XX_MODE_2          0xfffe1014
+
+/* CSMI specials: in terms of base + offset */
+#define OMAP7XX_MODE2_OFFSET    0x14
+
+/*
+ * ----------------------------------------------------------------------------
+ * OMAP7XX traffic controller configuration registers
+ * ----------------------------------------------------------------------------
+ */
+#define OMAP7XX_FLASH_CFG_0     0xfffecc10
+#define OMAP7XX_FLASH_ACFG_0    0xfffecc50
+#define OMAP7XX_FLASH_CFG_1     0xfffecc14
+#define OMAP7XX_FLASH_ACFG_1    0xfffecc54
+
+/*
+ * ----------------------------------------------------------------------------
+ * OMAP7XX DSP control registers
+ * ----------------------------------------------------------------------------
+ */
+#define OMAP7XX_ICR_BASE        0xfffbb800
+#define OMAP7XX_DSP_M_CTL       0xfffbb804
+#define OMAP7XX_DSP_MMU_BASE    0xfffed200
+
+/*
+ * ----------------------------------------------------------------------------
+ * OMAP7XX PCC_UPLD configuration registers
+ * ----------------------------------------------------------------------------
+ */
+#define OMAP7XX_PCC_UPLD_CTRL_BASE      (0xfffe0900)
+#define OMAP7XX_PCC_UPLD_CTRL           (OMAP7XX_PCC_UPLD_CTRL_BASE + 0x00)
+
+#endif /*  __ASM_ARCH_OMAP7XX_H */
+
diff --git a/arch/arm/plat-omap/include/mach/omap850.h b/arch/arm/plat-omap/include/plat/omap850.h
index c33f67981712..c33f67981712 100644
--- a/arch/arm/plat-omap/include/mach/omap850.h
+++ b/arch/arm/plat-omap/include/plat/omap850.h
diff --git a/arch/arm/plat-omap/include/mach/omap_device.h b/arch/arm/plat-omap/include/plat/omap_device.h
index bd0e136db337..11a9773a4e7f 100644
--- a/arch/arm/plat-omap/include/mach/omap_device.h
+++ b/arch/arm/plat-omap/include/plat/omap_device.h
@@ -34,7 +34,7 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 
-#include <mach/omap_hwmod.h>
+#include <plat/omap_hwmod.h>
 
 /* omap_device._state values */
 #define OMAP_DEVICE_STATE_UNKNOWN       0
diff --git a/arch/arm/plat-omap/include/mach/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h
index 1f79c20e2929..dbdd123eca16 100644
--- a/arch/arm/plat-omap/include/mach/omap_hwmod.h
+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
@@ -35,7 +35,7 @@
 #include <linux/kernel.h>
 #include <linux/ioport.h>
 
-#include <mach/cpu.h>
+#include <plat/cpu.h>
 
 struct omap_device;
 
diff --git a/arch/arm/plat-omap/include/mach/omapfb.h b/arch/arm/plat-omap/include/plat/omapfb.h
index b226bdf45739..bfef7ab95f17 100644
--- a/arch/arm/plat-omap/include/mach/omapfb.h
+++ b/arch/arm/plat-omap/include/plat/omapfb.h
@@ -168,7 +168,7 @@ enum omapfb_update_mode {
 #include <linux/fb.h>
 #include <linux/mutex.h>
 
-#include <mach/board.h>
+#include <plat/board.h>
 
 #define OMAP_LCDC_INV_VSYNC             0x0001
 #define OMAP_LCDC_INV_HSYNC             0x0002
diff --git a/arch/arm/plat-omap/include/mach/onenand.h b/arch/arm/plat-omap/include/plat/onenand.h
index 72f433d7d827..72f433d7d827 100644
--- a/arch/arm/plat-omap/include/mach/onenand.h
+++ b/arch/arm/plat-omap/include/plat/onenand.h
diff --git a/arch/arm/plat-omap/include/mach/param.h b/arch/arm/plat-omap/include/plat/param.h
index 1eb4dc326979..1eb4dc326979 100644
--- a/arch/arm/plat-omap/include/mach/param.h
+++ b/arch/arm/plat-omap/include/plat/param.h
diff --git a/arch/arm/plat-omap/include/mach/powerdomain.h b/arch/arm/plat-omap/include/plat/powerdomain.h
index fa6461423bd0..3d45ee1d3cf4 100644
--- a/arch/arm/plat-omap/include/mach/powerdomain.h
+++ b/arch/arm/plat-omap/include/plat/powerdomain.h
@@ -19,7 +19,7 @@
 
 #include <asm/atomic.h>
 
-#include <mach/cpu.h>
+#include <plat/cpu.h>
 
 
 /* Powerdomain basic power states */
diff --git a/arch/arm/plat-omap/include/mach/prcm.h b/arch/arm/plat-omap/include/plat/prcm.h
index cda2a70397b4..e63e94e18975 100644
--- a/arch/arm/plat-omap/include/mach/prcm.h
+++ b/arch/arm/plat-omap/include/plat/prcm.h
@@ -27,9 +27,13 @@ u32 omap_prcm_get_reset_sources(void);
 void omap_prcm_arch_reset(char mode);
 int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, const char *name);
 
-#endif
+#define START_PADCONF_SAVE 0x2
+#define PADCONF_SAVE_DONE  0x1
 
+void omap3_prcm_save_context(void);
+void omap3_prcm_restore_context(void);
 
+#endif
 
 
 
diff --git a/arch/arm/plat-omap/include/mach/sdrc.h b/arch/arm/plat-omap/include/plat/sdrc.h
index 1c09c78a48f2..f704030d2a70 100644
--- a/arch/arm/plat-omap/include/mach/sdrc.h
+++ b/arch/arm/plat-omap/include/plat/sdrc.h
@@ -44,6 +44,12 @@
 #define SDRC_RFR_CTRL_1         0x0D4
 #define SDRC_MANUAL_1           0x0D8
 
+#define SDRC_POWER_AUTOCOUNT_SHIFT      8
+#define SDRC_POWER_AUTOCOUNT_MASK       (0xffff << SDRC_POWER_AUTOCOUNT_SHIFT)
+#define SDRC_POWER_CLKCTRL_SHIFT        4
+#define SDRC_POWER_CLKCTRL_MASK         (0x3 << SDRC_POWER_CLKCTRL_SHIFT)
+#define SDRC_SELF_REFRESH_ON_AUTOCOUNT  (0x2 << SDRC_POWER_CLKCTRL_SHIFT)
+
 /*
  * These values represent the number of memory clock cycles between
  * autorefresh initiation.  They assume 1 refresh per 64 ms (JEDEC), 8192
@@ -80,11 +86,11 @@
  */
 
 #define OMAP242X_SMS_REGADDR(reg)                                       \
-                        (void __iomem *)OMAP2_IO_ADDRESS(OMAP2420_SMS_BASE + reg)
+                (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE + reg)
 #define OMAP243X_SMS_REGADDR(reg)                                       \
-                        (void __iomem *)OMAP2_IO_ADDRESS(OMAP243X_SMS_BASE + reg)
+                (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE + reg)
 #define OMAP343X_SMS_REGADDR(reg)                                       \
-                        (void __iomem *)OMAP2_IO_ADDRESS(OMAP343X_SMS_BASE + reg)
+                (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE + reg)
 
 /* SMS register offsets - read/write with sms_{read,write}_reg() */
 
@@ -120,6 +126,8 @@ void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
 int omap2_sdrc_get_params(unsigned long r,
                           struct omap_sdrc_params **sdrc_cs0,
                           struct omap_sdrc_params **sdrc_cs1);
+void omap2_sms_save_context(void);
+void omap2_sms_restore_context(void);
 
 #ifdef CONFIG_ARCH_OMAP2
 
diff --git a/arch/arm/plat-omap/include/mach/serial.h b/arch/arm/plat-omap/include/plat/serial.h
index e249186d26e2..e249186d26e2 100644
--- a/arch/arm/plat-omap/include/mach/serial.h
+++ b/arch/arm/plat-omap/include/plat/serial.h
diff --git a/arch/arm/plat-omap/include/mach/smp.h b/arch/arm/plat-omap/include/plat/smp.h
index dcaa8fde7063..dcaa8fde7063 100644
--- a/arch/arm/plat-omap/include/mach/smp.h
+++ b/arch/arm/plat-omap/include/plat/smp.h
diff --git a/arch/arm/plat-omap/include/mach/sram.h b/arch/arm/plat-omap/include/plat/sram.h
index 8974e3fc2691..16a1b458d53c 100644
--- a/arch/arm/plat-omap/include/mach/sram.h
+++ b/arch/arm/plat-omap/include/plat/sram.h
@@ -27,6 +27,7 @@ extern u32 omap3_configure_core_dpll(
                         u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
                         u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
                         u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
+extern void omap3_sram_restore_context(void);
 
 /* Do not use these */
 extern void omap1_sram_reprogram_clock(u32 ckctl, u32 dpllctl);
@@ -68,4 +69,10 @@ extern u32 omap3_sram_configure_core_dpll(
                         u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
 extern unsigned long omap3_sram_configure_core_dpll_sz;
 
+#ifdef CONFIG_PM
+extern void omap_push_sram_idle(void);
+#else
+static inline void omap_push_sram_idle(void) {}
+#endif /* CONFIG_PM */
+
 #endif
diff --git a/arch/arm/plat-omap/include/mach/system.h b/arch/arm/plat-omap/include/plat/system.h
index ed8ec7477261..c58a4ef42a45 100644
--- a/arch/arm/plat-omap/include/mach/system.h
+++ b/arch/arm/plat-omap/include/plat/system.h
@@ -9,7 +9,7 @@
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 
-#include <mach/prcm.h>
+#include <plat/prcm.h>
 
 #ifndef CONFIG_MACH_VOICEBLUE
 #define voiceblue_reset()               do {} while (0)
diff --git a/arch/arm/plat-omap/include/mach/tc.h b/arch/arm/plat-omap/include/plat/tc.h
index d2fcd789bb9a..d2fcd789bb9a 100644
--- a/arch/arm/plat-omap/include/mach/tc.h
+++ b/arch/arm/plat-omap/include/plat/tc.h
diff --git a/arch/arm/plat-omap/include/mach/timer-gp.h b/arch/arm/plat-omap/include/plat/timer-gp.h
index c88d346b59d9..c88d346b59d9 100644
--- a/arch/arm/plat-omap/include/mach/timer-gp.h
+++ b/arch/arm/plat-omap/include/plat/timer-gp.h
diff --git a/arch/arm/plat-omap/include/mach/timex.h b/arch/arm/plat-omap/include/plat/timex.h
index 6d35767bc48f..6d35767bc48f 100644
--- a/arch/arm/plat-omap/include/mach/timex.h
+++ b/arch/arm/plat-omap/include/plat/timex.h
diff --git a/arch/arm/plat-omap/include/mach/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index 0814c5f210c3..e22f57564b59 100644
--- a/arch/arm/plat-omap/include/mach/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -19,12 +19,13 @@
 
 #include <linux/types.h>
 #include <linux/serial_reg.h>
-#include <mach/serial.h>
+#include <plat/serial.h>
 
 unsigned int system_rev;
 
 #define UART_OMAP_MDR1          0x08    /* mode definition register */
 #define OMAP_ID_730             0x355F
+#define OMAP_ID_850             0x362C
 #define ID_MASK                 0x7fff
 #define check_port(base, shift) ((base[UART_OMAP_MDR1 << shift] & 7) == 0)
 #define omap_get_id() ((*(volatile unsigned int *)(0xfffed404)) >> 12) & ID_MASK
@@ -53,7 +54,7 @@ static void putc(int c)
                 /* MMU is not on, so cpu_is_omapXXXX() won't work here */
                 unsigned int omap_id = omap_get_id();
 
-                if (omap_id == OMAP_ID_730)
+                if (omap_id == OMAP_ID_730 || omap_id == OMAP_ID_850)
                         shift = 0;
 
                 if (check_port(uart, shift))
diff --git a/arch/arm/plat-omap/include/mach/usb.h b/arch/arm/plat-omap/include/plat/usb.h
index f337e1761e2c..33e72ca125d7 100644
--- a/arch/arm/plat-omap/include/mach/usb.h
+++ b/arch/arm/plat-omap/include/plat/usb.h
@@ -3,7 +3,7 @@
 #ifndef __ASM_ARCH_OMAP_USB_H
 #define __ASM_ARCH_OMAP_USB_H
 
-#include <mach/board.h>
+#include <plat/board.h>
 
 /*-------------------------------------------------------------------------*/
 
diff --git a/arch/arm/plat-omap/io.c b/arch/arm/plat-omap/io.c
index b6defa23e77e..11f5d7961c73 100644
--- a/arch/arm/plat-omap/io.c
+++ b/arch/arm/plat-omap/io.c
@@ -13,12 +13,12 @@
 #include <linux/io.h>
 #include <linux/mm.h>
 
-#include <mach/omap730.h>
-#include <mach/omap1510.h>
-#include <mach/omap16xx.h>
-#include <mach/omap24xx.h>
-#include <mach/omap34xx.h>
-#include <mach/omap44xx.h>
+#include <plat/omap7xx.h>
+#include <plat/omap1510.h>
+#include <plat/omap16xx.h>
+#include <plat/omap24xx.h>
+#include <plat/omap34xx.h>
+#include <plat/omap44xx.h>
 
 #define BETWEEN(p,st,sz)        ((p) >= (st) && (p) < ((st) + (sz)))
 #define XLATE(p,pst,vst)        ((void __iomem *)((p) - (pst) + (vst)))
@@ -33,13 +33,13 @@ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
                 if (BETWEEN(p, OMAP1_IO_PHYS, OMAP1_IO_SIZE))
                         return XLATE(p, OMAP1_IO_PHYS, OMAP1_IO_VIRT);
         }
-        if (cpu_is_omap730()) {
-                if (BETWEEN(p, OMAP730_DSP_BASE, OMAP730_DSP_SIZE))
-                        return XLATE(p, OMAP730_DSP_BASE, OMAP730_DSP_START);
+        if (cpu_is_omap7xx()) {
+                if (BETWEEN(p, OMAP7XX_DSP_BASE, OMAP7XX_DSP_SIZE))
+                        return XLATE(p, OMAP7XX_DSP_BASE, OMAP7XX_DSP_START);
 
-                if (BETWEEN(p, OMAP730_DSPREG_BASE, OMAP730_DSPREG_SIZE))
-                        return XLATE(p, OMAP730_DSPREG_BASE,
-                                        OMAP730_DSPREG_START);
+                if (BETWEEN(p, OMAP7XX_DSPREG_BASE, OMAP7XX_DSPREG_SIZE))
+                        return XLATE(p, OMAP7XX_DSPREG_BASE,
+                                        OMAP7XX_DSPREG_START);
         }
         if (cpu_is_omap15xx()) {
                 if (BETWEEN(p, OMAP1510_DSP_BASE, OMAP1510_DSP_SIZE))
@@ -114,6 +114,14 @@ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
                         return XLATE(p, L4_WK_44XX_PHYS, L4_WK_44XX_VIRT);
                 if (BETWEEN(p, OMAP44XX_GPMC_PHYS, OMAP44XX_GPMC_SIZE))
                         return XLATE(p, OMAP44XX_GPMC_PHYS, OMAP44XX_GPMC_VIRT);
+                if (BETWEEN(p, OMAP44XX_EMIF1_PHYS, OMAP44XX_EMIF1_SIZE))
+                        return XLATE(p, OMAP44XX_EMIF1_PHYS,            \
+                                                        OMAP44XX_EMIF1_VIRT);
+                if (BETWEEN(p, OMAP44XX_EMIF2_PHYS, OMAP44XX_EMIF2_SIZE))
+                        return XLATE(p, OMAP44XX_EMIF2_PHYS,            \
+                                                        OMAP44XX_EMIF2_VIRT);
+                if (BETWEEN(p, OMAP44XX_DMM_PHYS, OMAP44XX_DMM_SIZE))
+                        return XLATE(p, OMAP44XX_DMM_PHYS, OMAP44XX_DMM_VIRT);
                 if (BETWEEN(p, L4_PER_44XX_PHYS, L4_PER_44XX_SIZE))
                         return XLATE(p, L4_PER_44XX_PHYS, L4_PER_44XX_VIRT);
                 if (BETWEEN(p, L4_EMU_44XX_PHYS, L4_EMU_44XX_SIZE))
@@ -142,7 +150,7 @@ u8 omap_readb(u32 pa)
         if (cpu_class_is_omap1())
                 return __raw_readb(OMAP1_IO_ADDRESS(pa));
         else
-                return __raw_readb(OMAP2_IO_ADDRESS(pa));
+                return __raw_readb(OMAP2_L4_IO_ADDRESS(pa));
 }
 EXPORT_SYMBOL(omap_readb);
 
@@ -151,7 +159,7 @@ u16 omap_readw(u32 pa)
         if (cpu_class_is_omap1())
                 return __raw_readw(OMAP1_IO_ADDRESS(pa));
         else
-                return __raw_readw(OMAP2_IO_ADDRESS(pa));
+                return __raw_readw(OMAP2_L4_IO_ADDRESS(pa));
 }
 EXPORT_SYMBOL(omap_readw);
 
@@ -160,7 +168,7 @@ u32 omap_readl(u32 pa)
         if (cpu_class_is_omap1())
                 return __raw_readl(OMAP1_IO_ADDRESS(pa));
         else
-                return __raw_readl(OMAP2_IO_ADDRESS(pa));
+                return __raw_readl(OMAP2_L4_IO_ADDRESS(pa));
 }
 EXPORT_SYMBOL(omap_readl);
 
@@ -169,7 +177,7 @@ void omap_writeb(u8 v, u32 pa)
         if (cpu_class_is_omap1())
                 __raw_writeb(v, OMAP1_IO_ADDRESS(pa));
         else
-                __raw_writeb(v, OMAP2_IO_ADDRESS(pa));
+                __raw_writeb(v, OMAP2_L4_IO_ADDRESS(pa));
 }
 EXPORT_SYMBOL(omap_writeb);
 
@@ -178,7 +186,7 @@ void omap_writew(u16 v, u32 pa)
         if (cpu_class_is_omap1())
                 __raw_writew(v, OMAP1_IO_ADDRESS(pa));
         else
-                __raw_writew(v, OMAP2_IO_ADDRESS(pa));
+                __raw_writew(v, OMAP2_L4_IO_ADDRESS(pa));
 }
 EXPORT_SYMBOL(omap_writew);
 
@@ -187,6 +195,6 @@ void omap_writel(u32 v, u32 pa)
         if (cpu_class_is_omap1())
                 __raw_writel(v, OMAP1_IO_ADDRESS(pa));
         else
-                __raw_writel(v, OMAP2_IO_ADDRESS(pa));
+                __raw_writel(v, OMAP2_L4_IO_ADDRESS(pa));
 }
 EXPORT_SYMBOL(omap_writel);
diff --git a/arch/arm/plat-omap/iommu-debug.c b/arch/arm/plat-omap/iommu-debug.c
index c799b3b0d709..afd1c27cff7c 100644
--- a/arch/arm/plat-omap/iommu-debug.c
+++ b/arch/arm/plat-omap/iommu-debug.c
@@ -17,8 +17,8 @@
 #include <linux/platform_device.h>
 #include <linux/debugfs.h>
 
-#include <mach/iommu.h>
-#include <mach/iovmm.h>
+#include <plat/iommu.h>
+#include <plat/iovmm.h>
 
 #include "iopgtable.h"
 
diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c
index 94584f167a82..c0ff1e39d893 100644
--- a/arch/arm/plat-omap/iommu.c
+++ b/arch/arm/plat-omap/iommu.c
@@ -20,7 +20,7 @@
 
 #include <asm/cacheflush.h>
 
-#include <mach/iommu.h>
+#include <plat/iommu.h>
 
 #include "iopgtable.h"
 
diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c
index dc3fac3dd0ea..0ce36bbef9d2 100644
--- a/arch/arm/plat-omap/iovmm.c
+++ b/arch/arm/plat-omap/iovmm.c
@@ -18,8 +18,8 @@
 #include <asm/cacheflush.h>
 #include <asm/mach/map.h>
 
-#include <mach/iommu.h>
-#include <mach/iovmm.h>
+#include <plat/iommu.h>
+#include <plat/iovmm.h>
 
 #include "iopgtable.h"
 
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 40424edae939..734bff332c82 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -26,7 +26,7 @@
 #include <linux/device.h>
 #include <linux/delay.h>
 
-#include <mach/mailbox.h>
+#include <plat/mailbox.h>
 
 static int enable_seq_bit;
 module_param(enable_seq_bit, bool, 0);
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index e664b912d7bb..92770334d728 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -24,8 +24,8 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 
-#include <mach/dma.h>
-#include <mach/mcbsp.h>
+#include <plat/dma.h>
+#include <plat/mcbsp.h>
 
 struct omap_mcbsp **mcbsp_ptr;
 int omap_mcbsp_count;
diff --git a/arch/arm/plat-omap/mux.c b/arch/arm/plat-omap/mux.c
index 8d329fb20740..05aebcad215b 100644
--- a/arch/arm/plat-omap/mux.c
+++ b/arch/arm/plat-omap/mux.c
@@ -28,7 +28,7 @@
 #include <linux/io.h>
 #include <asm/system.h>
 #include <linux/spinlock.h>
-#include <mach/mux.h>
+#include <plat/mux.h>
 
 #ifdef CONFIG_OMAP_MUX
 
diff --git a/arch/arm/plat-omap/omap-pm-noop.c b/arch/arm/plat-omap/omap-pm-noop.c
index e98f0a2a6c26..186bca82cfab 100644
--- a/arch/arm/plat-omap/omap-pm-noop.c
+++ b/arch/arm/plat-omap/omap-pm-noop.c
@@ -22,9 +22,9 @@
 #include <linux/device.h>
 
 /* Interface documentation is in mach/omap-pm.h */
-#include <mach/omap-pm.h>
+#include <plat/omap-pm.h>
 
-#include <mach/powerdomain.h>
+#include <plat/powerdomain.h>
 
 struct omap_opp *dsp_opps;
 struct omap_opp *mpu_opps;
diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c
index 2c409fc6dd21..bb16e624a557 100644
--- a/arch/arm/plat-omap/omap_device.c
+++ b/arch/arm/plat-omap/omap_device.c
@@ -82,8 +82,8 @@
 #include <linux/err.h>
 #include <linux/io.h>
 
-#include <mach/omap_device.h>
-#include <mach/omap_hwmod.h>
+#include <plat/omap_device.h>
+#include <plat/omap_hwmod.h>
 
 /* These parameters are passed to _omap_device_{de,}activate() */
 #define USE_WAKEUP_LAT                  0
@@ -103,21 +103,6 @@
 /* Private functions */
 
 /**
- * _read_32ksynct - read the OMAP 32K sync timer
- *
- * Returns the current value of the 32KiHz synchronization counter.
- * XXX this should be generalized to simply read the system clocksource.
- * XXX this should be moved to a separate synctimer32k.c file
- */
-static u32 _read_32ksynct(void)
-{
-        if (!cpu_class_is_omap2())
-                BUG();
-
-        return __raw_readl(OMAP2_IO_ADDRESS(OMAP_32KSYNCT_BASE + 0x010));
-}
-
-/**
  * _omap_device_activate - increase device readiness
  * @od: struct omap_device *
  * @ignore_lat: increase to latency target (0) or full readiness (1)?
@@ -133,13 +118,13 @@ static u32 _read_32ksynct(void)
  */
 static int _omap_device_activate(struct omap_device *od, u8 ignore_lat)
 {
-        u32 a, b;
+        struct timespec a, b, c;
 
         pr_debug("omap_device: %s: activating\n", od->pdev.name);
 
         while (od->pm_lat_level > 0) {
                 struct omap_device_pm_latency *odpl;
-                int act_lat = 0;
+                unsigned long long act_lat = 0;
 
                 od->pm_lat_level--;
 
@@ -149,20 +134,22 @@ static int _omap_device_activate(struct omap_device *od, u8 ignore_lat)
                     (od->dev_wakeup_lat <= od->_dev_wakeup_lat_limit))
                         break;
 
-                a = _read_32ksynct();
+                getnstimeofday(&a);
 
                 /* XXX check return code */
                 odpl->activate_func(od);
 
-                b = _read_32ksynct();
+                getnstimeofday(&b);
 
-                act_lat = (b - a) >> 15; /* 32KiHz cycles to microseconds */
+                c = timespec_sub(b, a);
+                act_lat = timespec_to_ns(&c) * NSEC_PER_USEC;
 
                 pr_debug("omap_device: %s: pm_lat %d: activate: elapsed time "
-                         "%d usec\n", od->pdev.name, od->pm_lat_level, act_lat);
+                         "%llu usec\n", od->pdev.name, od->pm_lat_level,
+                         act_lat);
 
                 WARN(act_lat > odpl->activate_lat, "omap_device: %s.%d: "
-                     "activate step %d took longer than expected (%d > %d)\n",
+                     "activate step %d took longer than expected (%llu > %d)\n",
                      od->pdev.name, od->pdev.id, od->pm_lat_level,
                      act_lat, odpl->activate_lat);
 
@@ -188,13 +175,13 @@ static int _omap_device_activate(struct omap_device *od, u8 ignore_lat)
  */
 static int _omap_device_deactivate(struct omap_device *od, u8 ignore_lat)
 {
-        u32 a, b;
+        struct timespec a, b, c;
 
         pr_debug("omap_device: %s: deactivating\n", od->pdev.name);
 
         while (od->pm_lat_level < od->pm_lats_cnt) {
                 struct omap_device_pm_latency *odpl;
-                int deact_lat = 0;
+                unsigned long long deact_lat = 0;
 
                 odpl = od->pm_lats + od->pm_lat_level;
 
@@ -203,23 +190,24 @@ static int _omap_device_deactivate(struct omap_device *od, u8 ignore_lat)
                      od->_dev_wakeup_lat_limit))
                         break;
 
-                a = _read_32ksynct();
+                getnstimeofday(&a);
 
                 /* XXX check return code */
                 odpl->deactivate_func(od);
 
-                b = _read_32ksynct();
+                getnstimeofday(&b);
 
-                deact_lat = (b - a) >> 15; /* 32KiHz cycles to microseconds */
+                c = timespec_sub(b, a);
+                deact_lat = timespec_to_ns(&c) * NSEC_PER_USEC;
 
                 pr_debug("omap_device: %s: pm_lat %d: deactivate: elapsed time "
-                         "%d usec\n", od->pdev.name, od->pm_lat_level,
+                         "%llu usec\n", od->pdev.name, od->pm_lat_level,
                          deact_lat);
 
                 WARN(deact_lat > odpl->deactivate_lat, "omap_device: %s.%d: "
-                     "deactivate step %d took longer than expected (%d > %d)\n",
-                     od->pdev.name, od->pdev.id, od->pm_lat_level,
-                     deact_lat, odpl->deactivate_lat);
+                     "deactivate step %d took longer than expected "
+                     "(%llu > %d)\n", od->pdev.name, od->pdev.id,
+                     od->pm_lat_level, deact_lat, odpl->deactivate_lat);
 
                 od->dev_wakeup_lat += odpl->activate_lat;
 
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 75d1f26e5b17..3e923668778d 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -25,11 +25,11 @@
 
 #include <asm/mach/map.h>
 
-#include <mach/sram.h>
-#include <mach/board.h>
-#include <mach/cpu.h>
+#include <plat/sram.h>
+#include <plat/board.h>
+#include <plat/cpu.h>
 
-#include <mach/control.h>
+#include <plat/control.h>
 
 #if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
 # include "../mach-omap2/prm.h"
@@ -41,14 +41,14 @@
 #define OMAP1_SRAM_VA           VMALLOC_END
 #define OMAP2_SRAM_PA           0x40200000
 #define OMAP2_SRAM_PUB_PA       0x4020f800
-#define OMAP2_SRAM_VA           0xe3000000
+#define OMAP2_SRAM_VA           0xfe400000
 #define OMAP2_SRAM_PUB_VA       (OMAP2_SRAM_VA + 0x800)
 #define OMAP3_SRAM_PA           0x40200000
-#define OMAP3_SRAM_VA           0xe3000000
+#define OMAP3_SRAM_VA           0xfe400000
 #define OMAP3_SRAM_PUB_PA       0x40208000
 #define OMAP3_SRAM_PUB_VA       (OMAP3_SRAM_VA + 0x8000)
 #define OMAP4_SRAM_PA           0x40200000              /*0x402f0000*/
-#define OMAP4_SRAM_VA           0xd7000000              /*0xd70f0000*/
+#define OMAP4_SRAM_VA           0xfe400000              /*0xfe4f0000*/
 
 #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
 #define SRAM_BOOTLOADER_SZ      0x00
@@ -56,16 +56,16 @@
 #define SRAM_BOOTLOADER_SZ      0x80
 #endif
 
-#define OMAP24XX_VA_REQINFOPERM0        OMAP2_IO_ADDRESS(0x68005048)
-#define OMAP24XX_VA_READPERM0           OMAP2_IO_ADDRESS(0x68005050)
-#define OMAP24XX_VA_WRITEPERM0          OMAP2_IO_ADDRESS(0x68005058)
+#define OMAP24XX_VA_REQINFOPERM0        OMAP2_L3_IO_ADDRESS(0x68005048)
+#define OMAP24XX_VA_READPERM0           OMAP2_L3_IO_ADDRESS(0x68005050)
+#define OMAP24XX_VA_WRITEPERM0          OMAP2_L3_IO_ADDRESS(0x68005058)
 
-#define OMAP34XX_VA_REQINFOPERM0        OMAP2_IO_ADDRESS(0x68012848)
-#define OMAP34XX_VA_READPERM0           OMAP2_IO_ADDRESS(0x68012850)
-#define OMAP34XX_VA_WRITEPERM0          OMAP2_IO_ADDRESS(0x68012858)
-#define OMAP34XX_VA_ADDR_MATCH2         OMAP2_IO_ADDRESS(0x68012880)
-#define OMAP34XX_VA_SMS_RG_ATT0         OMAP2_IO_ADDRESS(0x6C000048)
-#define OMAP34XX_VA_CONTROL_STAT        OMAP2_IO_ADDRESS(0x480022F0)
+#define OMAP34XX_VA_REQINFOPERM0        OMAP2_L3_IO_ADDRESS(0x68012848)
+#define OMAP34XX_VA_READPERM0           OMAP2_L3_IO_ADDRESS(0x68012850)
+#define OMAP34XX_VA_WRITEPERM0          OMAP2_L3_IO_ADDRESS(0x68012858)
+#define OMAP34XX_VA_ADDR_MATCH2         OMAP2_L3_IO_ADDRESS(0x68012880)
+#define OMAP34XX_VA_SMS_RG_ATT0         OMAP2_L3_IO_ADDRESS(0x6C000048)
+#define OMAP34XX_VA_CONTROL_STAT        OMAP2_L4_IO_ADDRESS(0x480022F0)
 
 #define GP_DEVICE               0x300
 
@@ -396,22 +396,24 @@ u32 omap3_configure_core_dpll(u32 m2, u32 unlock_dll, u32 f, u32 inc,
                         sdrc_actim_ctrl_b_1, sdrc_mr_1);
 }
 
-/* REVISIT: Should this be same as omap34xx_sram_init() after off-idle? */
-void restore_sram_functions(void)
+#ifdef CONFIG_PM
+void omap3_sram_restore_context(void)
 {
         omap_sram_ceil = omap_sram_base + omap_sram_size;
 
         _omap3_sram_configure_core_dpll =
                 omap_sram_push(omap3_sram_configure_core_dpll,
                                omap3_sram_configure_core_dpll_sz);
+        omap_push_sram_idle();
 }
+#endif /* CONFIG_PM */
 
 int __init omap34xx_sram_init(void)
 {
         _omap3_sram_configure_core_dpll =
                 omap_sram_push(omap3_sram_configure_core_dpll,
                                omap3_sram_configure_core_dpll_sz);
-
+        omap_push_sram_idle();
         return 0;
 }
 #else
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index 509f2ed99e21..0ea1e0beb455 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -33,10 +33,10 @@
 #include <asm/system.h>
 #include <mach/hardware.h>
 
-#include <mach/control.h>
-#include <mach/mux.h>
-#include <mach/usb.h>
-#include <mach/board.h>
+#include <plat/control.h>
+#include <plat/mux.h>
+#include <plat/usb.h>
+#include <plat/board.h>
 
 #ifdef CONFIG_ARCH_OMAP1
 
@@ -614,8 +614,8 @@ omap_otg_init(struct omap_usb_config *config)
         if (config->otg || config->register_host) {
                 syscon &= ~HST_IDLE_EN;
                 ohci_device.dev.platform_data = config;
-                if (cpu_is_omap730())
-                        ohci_resources[1].start = INT_730_USB_HHC_1;
+                if (cpu_is_omap7xx())
+                        ohci_resources[1].start = INT_7XX_USB_HHC_1;
                 status = platform_device_register(&ohci_device);
                 if (status)
                         pr_debug("can't register OHCI device, %d\n", status);
@@ -626,8 +626,8 @@ omap_otg_init(struct omap_usb_config *config)
         if (config->otg) {
                 syscon &= ~OTG_IDLE_EN;
                 otg_device.dev.platform_data = config;
-                if (cpu_is_omap730())
-                        otg_resources[1].start = INT_730_USB_OTG;
+                if (cpu_is_omap7xx())
+                        otg_resources[1].start = INT_7XX_USB_OTG;
                 status = platform_device_register(&otg_device);
                 if (status)
                         pr_debug("can't register OTG device, %d\n", status);
@@ -731,7 +731,7 @@ static inline void omap_1510_usb_init(struct omap_usb_config *config) {}
 
 void __init omap_usb_init(struct omap_usb_config *pdata)
 {
-        if (cpu_is_omap730() || cpu_is_omap16xx() || cpu_is_omap24xx())
+        if (cpu_is_omap7xx() || cpu_is_omap16xx() || cpu_is_omap24xx())
                 omap_otg_init(pdata);
         else if (cpu_is_omap15xx())
                 omap_1510_usb_init(pdata);