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-rw-r--r--arch/arm/mach-omap2/board-cm-t35.c1
-rw-r--r--arch/arm/mach-omap2/board-n8x0.c1
-rw-r--r--arch/arm/mach-omap2/board-rx51-peripherals.c3
-rw-r--r--arch/arm/mach-omap2/board-zoom-display.c1
-rw-r--r--arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c1
-rw-r--r--arch/arm/mach-omap2/clkt_dpll.c1
-rw-r--r--arch/arm/mach-omap2/clock2420_data.c3
-rw-r--r--arch/arm/mach-omap2/clock2430.c2
-rw-r--r--arch/arm/mach-omap2/clock2430_data.c2
-rw-r--r--arch/arm/mach-omap2/clock2xxx.c1
-rw-r--r--arch/arm/mach-omap2/clock3xxx.c1
-rw-r--r--arch/arm/mach-omap2/clock3xxx_data.c3
-rw-r--r--arch/arm/mach-omap2/clock44xx_data.c3
-rw-r--r--arch/arm/mach-omap2/cm2xxx_3xxx.c4
-rw-r--r--arch/arm/mach-omap2/cm44xx.c2
-rw-r--r--arch/arm/mach-omap2/cminst44xx.c2
-rw-r--r--arch/arm/mach-omap2/common-board-devices.c1
-rw-r--r--arch/arm/mach-omap2/common.c5
-rw-r--r--arch/arm/mach-omap2/common.h7
-rw-r--r--arch/arm/mach-omap2/control.c4
-rw-r--r--arch/arm/mach-omap2/control.h1
-rw-r--r--arch/arm/mach-omap2/devices.c2
-rw-r--r--arch/arm/mach-omap2/display.c1
-rw-r--r--arch/arm/mach-omap2/emu.c4
-rw-r--r--arch/arm/mach-omap2/gpio.c36
-rw-r--r--arch/arm/mach-omap2/gpmc-nand.c1
-rw-r--r--arch/arm/mach-omap2/gpmc-onenand.c1
-rw-r--r--arch/arm/mach-omap2/include/mach/io.h46
-rw-r--r--arch/arm/mach-omap2/io.c58
-rw-r--r--arch/arm/mach-omap2/iomap.h203
-rw-r--r--arch/arm/mach-omap2/irq.c5
-rw-r--r--arch/arm/mach-omap2/omap-mpuss-lowpower.c2
-rw-r--r--arch/arm/mach-omap2/omap-smp.c3
-rw-r--r--arch/arm/mach-omap2/opp2420_data.c2
-rw-r--r--arch/arm/mach-omap2/opp2430_data.c2
-rw-r--r--arch/arm/mach-omap2/pm-debug.c6
-rw-r--r--arch/arm/mach-omap2/pm.c113
-rw-r--r--arch/arm/mach-omap2/pm.h3
-rw-r--r--arch/arm/mach-omap2/pm24xx.c100
-rw-r--r--arch/arm/mach-omap2/pm34xx.c88
-rw-r--r--arch/arm/mach-omap2/pm44xx.c57
-rw-r--r--arch/arm/mach-omap2/prcm_mpu44xx.c2
-rw-r--r--arch/arm/mach-omap2/prm44xx.c3
-rw-r--r--arch/arm/mach-omap2/prminst44xx.c2
-rw-r--r--arch/arm/mach-omap2/sdram-nokia.c1
-rw-r--r--arch/arm/mach-omap2/sdrc2xxx.c6
-rw-r--r--arch/arm/mach-omap2/serial.c4
-rw-r--r--arch/arm/mach-omap2/sleep24xx.S1
-rw-r--r--arch/arm/mach-omap2/sleep34xx.S5
-rw-r--r--arch/arm/mach-omap2/sram242x.S4
-rw-r--r--arch/arm/mach-omap2/sram243x.S4
-rw-r--r--arch/arm/mach-omap2/sram34xx.S5
52 files changed, 471 insertions, 348 deletions
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index 49e64057cb67..41b0a2fe0b04 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -280,7 +280,6 @@ static struct omap_dss_board_info cm_t35_dss_data = {
static struct omap2_mcspi_device_config tdo24m_mcspi_config = {
.turbo_mode = 0,
- .single_channel = 1, /* 0: slave, 1: master */
};
static struct tdo24m_platform_data tdo24m_config = {
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 50e40bc3f8f7..518091c5f77c 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -133,7 +133,6 @@ static void __init n8x0_usb_init(void) {}
static struct omap2_mcspi_device_config p54spi_mcspi_config = {
.turbo_mode = 0,
- .single_channel = 1,
};
static struct spi_board_info n800_spi_board_info[] __initdata = {
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 0e9d89a2048f..0f65c3b202ac 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -138,17 +138,14 @@ static struct lp5523_platform_data rx51_lp5523_platform_data = {
static struct omap2_mcspi_device_config wl1251_mcspi_config = {
.turbo_mode = 0,
- .single_channel = 1,
};
static struct omap2_mcspi_device_config mipid_mcspi_config = {
.turbo_mode = 0,
- .single_channel = 1,
};
static struct omap2_mcspi_device_config tsc2005_mcspi_config = {
.turbo_mode = 0,
- .single_channel = 1,
};
static struct spi_board_info rx51_peripherals_spi_board_info[] __initdata = {
diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c
index 2a13b9f6c61c..a43a765dd092 100644
--- a/arch/arm/mach-omap2/board-zoom-display.c
+++ b/arch/arm/mach-omap2/board-zoom-display.c
@@ -121,7 +121,6 @@ static struct omap_dss_board_info zoom_dss_data = {
static struct omap2_mcspi_device_config dss_lcd_mcspi_config = {
.turbo_mode = 1,
- .single_channel = 1, /* 0: slave, 1: master */
};
static struct spi_board_info nec_8048_spi_board_info[] __initdata = {
diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
index 39f9d5a58d0c..7072e0d651b1 100644
--- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
+++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
@@ -33,6 +33,7 @@
#include <linux/cpufreq.h>
#include <linux/slab.h>
+#include <plat/cpu.h>
#include <plat/clock.h>
#include <plat/sram.h>
#include <plat/sdrc.h>
diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c
index e069a9be93df..cd7fd0f91149 100644
--- a/arch/arm/mach-omap2/clkt_dpll.c
+++ b/arch/arm/mach-omap2/clkt_dpll.c
@@ -22,6 +22,7 @@
#include <asm/div64.h>
#include <plat/clock.h>
+#include <plat/cpu.h>
#include "clock.h"
#include "cm-regbits-24xx.h"
diff --git a/arch/arm/mach-omap2/clock2420_data.c b/arch/arm/mach-omap2/clock2420_data.c
index 61ad3855f10a..bace9308a4db 100644
--- a/arch/arm/mach-omap2/clock2420_data.c
+++ b/arch/arm/mach-omap2/clock2420_data.c
@@ -14,11 +14,14 @@
*/
#include <linux/kernel.h>
+#include <linux/io.h>
#include <linux/clk.h>
#include <linux/list.h>
+#include <plat/hardware.h>
#include <plat/clkdev_omap.h>
+#include "iomap.h"
#include "clock.h"
#include "clock2xxx.h"
#include "opp2xxx.h"
diff --git a/arch/arm/mach-omap2/clock2430.c b/arch/arm/mach-omap2/clock2430.c
index d87bc9cb2a36..dfda9a3f2cb2 100644
--- a/arch/arm/mach-omap2/clock2430.c
+++ b/arch/arm/mach-omap2/clock2430.c
@@ -21,8 +21,10 @@
#include <linux/clk.h>
#include <linux/io.h>
+#include <plat/hardware.h>
#include <plat/clock.h>
+#include "iomap.h"
#include "clock.h"
#include "clock2xxx.h"
#include "cm2xxx_3xxx.h"
diff --git a/arch/arm/mach-omap2/clock2430_data.c b/arch/arm/mach-omap2/clock2430_data.c
index 0cc12879e7b9..3b4d09a50399 100644
--- a/arch/arm/mach-omap2/clock2430_data.c
+++ b/arch/arm/mach-omap2/clock2430_data.c
@@ -17,8 +17,10 @@
#include <linux/clk.h>
#include <linux/list.h>
+#include <plat/hardware.h>
#include <plat/clkdev_omap.h>
+#include "iomap.h"
#include "clock.h"
#include "clock2xxx.h"
#include "opp2xxx.h"
diff --git a/arch/arm/mach-omap2/clock2xxx.c b/arch/arm/mach-omap2/clock2xxx.c
index 80bb0f0e92e6..12500097378d 100644
--- a/arch/arm/mach-omap2/clock2xxx.c
+++ b/arch/arm/mach-omap2/clock2xxx.c
@@ -22,6 +22,7 @@
#include <linux/clk.h>
#include <linux/io.h>
+#include <plat/cpu.h>
#include <plat/clock.h>
#include "clock.h"
diff --git a/arch/arm/mach-omap2/clock3xxx.c b/arch/arm/mach-omap2/clock3xxx.c
index 952c3e01c9eb..794d82702c85 100644
--- a/arch/arm/mach-omap2/clock3xxx.c
+++ b/arch/arm/mach-omap2/clock3xxx.c
@@ -21,6 +21,7 @@
#include <linux/clk.h>
#include <linux/io.h>
+#include <plat/hardware.h>
#include <plat/clock.h>
#include "clock.h"
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index d75e5f6b8a01..981b9f9111a4 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -20,14 +20,15 @@
#include <linux/clk.h>
#include <linux/list.h>
+#include <plat/hardware.h>
#include <plat/clkdev_omap.h>
+#include "iomap.h"
#include "clock.h"
#include "clock3xxx.h"
#include "clock34xx.h"
#include "clock36xx.h"
#include "clock3517.h"
-
#include "cm2xxx_3xxx.h"
#include "cm-regbits-34xx.h"
#include "prm2xxx_3xxx.h"
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 08e86d793a1f..79b98f22f207 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -26,8 +26,11 @@
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/clk.h>
+
+#include <plat/hardware.h>
#include <plat/clkdev_omap.h>
+#include "iomap.h"
#include "clock.h"
#include "clock44xx.h"
#include "cm1_44xx.h"
diff --git a/arch/arm/mach-omap2/cm2xxx_3xxx.c b/arch/arm/mach-omap2/cm2xxx_3xxx.c
index 04d39cdd2112..389f9f8b570c 100644
--- a/arch/arm/mach-omap2/cm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/cm2xxx_3xxx.c
@@ -18,8 +18,10 @@
#include <linux/err.h>
#include <linux/io.h>
-#include "common.h"
+#include <plat/hardware.h>
+#include "iomap.h"
+#include "common.h"
#include "cm.h"
#include "cm2xxx_3xxx.h"
#include "cm-regbits-24xx.h"
diff --git a/arch/arm/mach-omap2/cm44xx.c b/arch/arm/mach-omap2/cm44xx.c
index 6a836303252c..535d66e2822c 100644
--- a/arch/arm/mach-omap2/cm44xx.c
+++ b/arch/arm/mach-omap2/cm44xx.c
@@ -18,8 +18,8 @@
#include <linux/err.h>
#include <linux/io.h>
+#include "iomap.h"
#include "common.h"
-
#include "cm.h"
#include "cm1_44xx.h"
#include "cm2_44xx.h"
diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c
index 6204deaf85b1..bd8810c3753f 100644
--- a/arch/arm/mach-omap2/cminst44xx.c
+++ b/arch/arm/mach-omap2/cminst44xx.c
@@ -20,8 +20,8 @@
#include <linux/err.h>
#include <linux/io.h>
+#include "iomap.h"
#include "common.h"
-
#include "cm.h"
#include "cm1_44xx.h"
#include "cm2_44xx.h"
diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c
index 799a617ade30..9498b0f5fbd0 100644
--- a/arch/arm/mach-omap2/common-board-devices.c
+++ b/arch/arm/mach-omap2/common-board-devices.c
@@ -33,7 +33,6 @@
defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
static struct omap2_mcspi_device_config ads7846_mcspi_config = {
.turbo_mode = 0,
- .single_channel = 1, /* 0: slave, 1: master */
};
static struct ads7846_platform_data ads7846_config = {
diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c
index aaf421178c91..1549c11000d3 100644
--- a/arch/arm/mach-omap2/common.c
+++ b/arch/arm/mach-omap2/common.c
@@ -17,12 +17,13 @@
#include <linux/clk.h>
#include <linux/io.h>
-#include "common.h"
+#include <plat/hardware.h>
#include <plat/board.h>
#include <plat/mux.h>
-
#include <plat/clock.h>
+#include "iomap.h"
+#include "common.h"
#include "sdrc.h"
#include "control.h"
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 7e9338e8d684..4897ec02e798 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -134,6 +134,8 @@ void omap4_map_io(void);
void ti81xx_map_io(void);
void omap_barriers_init(void);
+extern void __init omap_init_consistent_dma_size(void);
+
/**
* omap_test_timeout - busy-loop, testing a condition
* @cond: condition to test until it evaluates to true
@@ -236,5 +238,10 @@ static inline u32 omap4_mpuss_read_prev_context_state(void)
return 0;
}
#endif
+
+struct omap_sdrc_params;
+extern void omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
+ struct omap_sdrc_params *sdrc_cs1);
+
#endif /* __ASSEMBLER__ */
#endif /* __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H */
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index 114c037e433c..08e674bb0417 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -15,9 +15,11 @@
#include <linux/kernel.h>
#include <linux/io.h>
-#include "common.h"
+#include <plat/hardware.h>
#include <plat/sdrc.h>
+#include "iomap.h"
+#include "common.h"
#include "cm-regbits-34xx.h"
#include "prm-regbits-34xx.h"
#include "prm2xxx_3xxx.h"
diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h
index 96c4bcc0a75c..a406fd045ce1 100644
--- a/arch/arm/mach-omap2/control.h
+++ b/arch/arm/mach-omap2/control.h
@@ -16,7 +16,6 @@
#ifndef __ARCH_ARM_MACH_OMAP2_CONTROL_H
#define __ARCH_ARM_MACH_OMAP2_CONTROL_H
-#include <mach/io.h>
#include <mach/ctrl_module_core_44xx.h>
#include <mach/ctrl_module_wkup_44xx.h>
#include <mach/ctrl_module_pad_core_44xx.h>
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 881dab64ef6a..e4336035c0ea 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -25,7 +25,7 @@
#include <asm/mach/map.h>
#include <asm/pmu.h>
-#include <plat/tc.h>
+#include "iomap.h"
#include <plat/board.h>
#include <plat/mmc.h>
#include <plat/dma.h>
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index 62e133ca4314..9706c648bc19 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -30,6 +30,7 @@
#include <plat/omap-pm.h>
#include "common.h"
+#include "iomap.h"
#include "mux.h"
#include "control.h"
#include "display.h"
diff --git a/arch/arm/mach-omap2/emu.c b/arch/arm/mach-omap2/emu.c
index ce91aad4cdad..e28e761b7ab9 100644
--- a/arch/arm/mach-omap2/emu.c
+++ b/arch/arm/mach-omap2/emu.c
@@ -21,6 +21,10 @@
#include <linux/clk.h>
#include <linux/err.h>
+#include <mach/hardware.h>
+
+#include "iomap.h"
+
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Alexander Shishkin");
diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c
index 64c0caed9516..2f994e5194e8 100644
--- a/arch/arm/mach-omap2/gpio.c
+++ b/arch/arm/mach-omap2/gpio.c
@@ -23,6 +23,9 @@
#include <plat/omap_hwmod.h>
#include <plat/omap_device.h>
+#include <plat/omap-pm.h>
+
+#include "powerdomain.h"
static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
{
@@ -31,6 +34,7 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
struct omap_gpio_dev_attr *dev_attr;
char *name = "omap_gpio";
int id;
+ struct powerdomain *pwrdm;
/*
* extract the device id from name field available in the
@@ -52,7 +56,7 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
pdata->bank_width = dev_attr->bank_width;
pdata->dbck_flag = dev_attr->dbck_flag;
pdata->virtual_irq_start = IH_GPIO_BASE + 32 * (id - 1);
-
+ pdata->get_context_loss_count = omap_pm_get_dev_context_loss_count;
pdata->regs = kzalloc(sizeof(struct omap_gpio_reg_offs), GFP_KERNEL);
if (!pdata) {
pr_err("gpio%d: Memory allocation failed\n", id);
@@ -61,8 +65,15 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
switch (oh->class->rev) {
case 0:
+ if (id == 1)
+ /* non-wakeup GPIO pins for OMAP2 Bank1 */
+ pdata->non_wakeup_gpios = 0xe203ffc0;
+ else if (id == 2)
+ /* non-wakeup GPIO pins for OMAP2 Bank2 */
+ pdata->non_wakeup_gpios = 0x08700040;
+ /* fall through */
+
case 1:
- pdata->bank_type = METHOD_GPIO_24XX;
pdata->regs->revision = OMAP24XX_GPIO_REVISION;
pdata->regs->direction = OMAP24XX_GPIO_OE;
pdata->regs->datain = OMAP24XX_GPIO_DATAIN;
@@ -72,13 +83,19 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
pdata->regs->irqstatus = OMAP24XX_GPIO_IRQSTATUS1;
pdata->regs->irqstatus2 = OMAP24XX_GPIO_IRQSTATUS2;
pdata->regs->irqenable = OMAP24XX_GPIO_IRQENABLE1;
+ pdata->regs->irqenable2 = OMAP24XX_GPIO_IRQENABLE2;
pdata->regs->set_irqenable = OMAP24XX_GPIO_SETIRQENABLE1;
pdata->regs->clr_irqenable = OMAP24XX_GPIO_CLEARIRQENABLE1;
pdata->regs->debounce = OMAP24XX_GPIO_DEBOUNCE_VAL;
pdata->regs->debounce_en = OMAP24XX_GPIO_DEBOUNCE_EN;
+ pdata->regs->ctrl = OMAP24XX_GPIO_CTRL;
+ pdata->regs->wkup_en = OMAP24XX_GPIO_WAKE_EN;
+ pdata->regs->leveldetect0 = OMAP24XX_GPIO_LEVELDETECT0;
+ pdata->regs->leveldetect1 = OMAP24XX_GPIO_LEVELDETECT1;
+ pdata->regs->risingdetect = OMAP24XX_GPIO_RISINGDETECT;
+ pdata->regs->fallingdetect = OMAP24XX_GPIO_FALLINGDETECT;
break;
case 2:
- pdata->bank_type = METHOD_GPIO_44XX;
pdata->regs->revision = OMAP4_GPIO_REVISION;
pdata->regs->direction = OMAP4_GPIO_OE;
pdata->regs->datain = OMAP4_GPIO_DATAIN;
@@ -88,10 +105,17 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
pdata->regs->irqstatus = OMAP4_GPIO_IRQSTATUS0;
pdata->regs->irqstatus2 = OMAP4_GPIO_IRQSTATUS1;
pdata->regs->irqenable = OMAP4_GPIO_IRQSTATUSSET0;
+ pdata->regs->irqenable2 = OMAP4_GPIO_IRQSTATUSSET1;
pdata->regs->set_irqenable = OMAP4_GPIO_IRQSTATUSSET0;
pdata->regs->clr_irqenable = OMAP4_GPIO_IRQSTATUSCLR0;
pdata->regs->debounce = OMAP4_GPIO_DEBOUNCINGTIME;
pdata->regs->debounce_en = OMAP4_GPIO_DEBOUNCENABLE;
+ pdata->regs->ctrl = OMAP4_GPIO_CTRL;
+ pdata->regs->wkup_en = OMAP4_GPIO_IRQWAKEN0;
+ pdata->regs->leveldetect0 = OMAP4_GPIO_LEVELDETECT0;
+ pdata->regs->leveldetect1 = OMAP4_GPIO_LEVELDETECT1;
+ pdata->regs->risingdetect = OMAP4_GPIO_RISINGDETECT;
+ pdata->regs->fallingdetect = OMAP4_GPIO_FALLINGDETECT;
break;
default:
WARN(1, "Invalid gpio bank_type\n");
@@ -99,6 +123,9 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
return -EINVAL;
}
+ pwrdm = omap_hwmod_get_pwrdm(oh);
+ pdata->loses_context = pwrdm_can_ever_lose_context(pwrdm);
+
pdev = omap_device_build(name, id - 1, oh, pdata,
sizeof(*pdata), NULL, 0, false);
kfree(pdata);
@@ -109,9 +136,6 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
return PTR_ERR(pdev);
}
- omap_device_disable_idle_on_suspend(pdev);
-
- gpio_bank_count++;
return 0;
}
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c
index 8ad210bda9a9..386dec8d2351 100644
--- a/arch/arm/mach-omap2/gpmc-nand.c
+++ b/arch/arm/mach-omap2/gpmc-nand.c
@@ -16,6 +16,7 @@
#include <asm/mach/flash.h>
+#include <plat/cpu.h>
#include <plat/nand.h>
#include <plat/board.h>
#include <plat/gpmc.h>
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c
index 5cdce10d6183..385b3e02c4a6 100644
--- a/arch/arm/mach-omap2/gpmc-onenand.c
+++ b/arch/arm/mach-omap2/gpmc-onenand.c
@@ -18,6 +18,7 @@
#include <asm/mach/flash.h>
+#include <plat/cpu.h>
#include <plat/onenand.h>
#include <plat/board.h>
#include <plat/gpmc.h>
diff --git a/arch/arm/mach-omap2/include/mach/io.h b/arch/arm/mach-omap2/include/mach/io.h
index fd78f31aa1ad..b8758c8a9394 100644
--- a/arch/arm/mach-omap2/include/mach/io.h
+++ b/arch/arm/mach-omap2/include/mach/io.h
@@ -1,5 +1,49 @@
/*
* arch/arm/mach-omap2/include/mach/io.h
+ *
+ * IO definitions for TI OMAP processors and boards
+ *
+ * Copied from arch/arm/mach-sa1100/include/mach/io.h
+ * Copyright (C) 1997-1999 Russell King
+ *
+ * Copyright (C) 2009 Texas Instruments
+ * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.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.
+ *
+ * Modifications:
+ * 06-12-1997 RMK Created.
+ * 07-04-1999 RMK Major cleanup
*/
-#include <plat/io.h>
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+/*
+ * We don't actually have real ISA nor PCI buses, but there is so many
+ * drivers out there that might just work if we fake them...
+ */
+#define __io(a) __typesafe_io(a)
+#define __mem_pci(a) (a)
+
+#endif
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 2d19efbbc52d..cd47a71297b9 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -23,25 +23,23 @@
#include <linux/clk.h>
#include <asm/tlb.h>
-
#include <asm/mach/map.h>
#include <plat/sram.h>
#include <plat/sdrc.h>
#include <plat/serial.h>
-
-#include "clock2xxx.h"
-#include "clock3xxx.h"
-#include "clock44xx.h"
-
-#include "common.h"
#include <plat/omap-pm.h>
+#include <plat/omap_hwmod.h>
+#include <plat/multi.h>
+
+#include "iomap.h"
#include "voltage.h"
#include "powerdomain.h"
-
#include "clockdomain.h"
-#include <plat/omap_hwmod.h>
-#include <plat/multi.h>
+#include "common.h"
+#include "clock2xxx.h"
+#include "clock3xxx.h"
+#include "clock44xx.h"
/*
* The machine specific code may provide the extra mapping besides the
@@ -489,43 +487,3 @@ void __init omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
_omap2_init_reprogram_sdrc();
}
}
-
-/*
- * NOTE: Please use ioremap + __raw_read/write where possible instead of these
- */
-
-u8 omap_readb(u32 pa)
-{
- return __raw_readb(OMAP2_L4_IO_ADDRESS(pa));
-}
-EXPORT_SYMBOL(omap_readb);
-
-u16 omap_readw(u32 pa)
-{
- return __raw_readw(OMAP2_L4_IO_ADDRESS(pa));
-}
-EXPORT_SYMBOL(omap_readw);
-
-u32 omap_readl(u32 pa)
-{
- return __raw_readl(OMAP2_L4_IO_ADDRESS(pa));
-}
-EXPORT_SYMBOL(omap_readl);
-
-void omap_writeb(u8 v, u32 pa)
-{
- __raw_writeb(v, OMAP2_L4_IO_ADDRESS(pa));
-}
-EXPORT_SYMBOL(omap_writeb);
-
-void omap_writew(u16 v, u32 pa)
-{
- __raw_writew(v, OMAP2_L4_IO_ADDRESS(pa));
-}
-EXPORT_SYMBOL(omap_writew);
-
-void omap_writel(u32 v, u32 pa)
-{
- __raw_writel(v, OMAP2_L4_IO_ADDRESS(pa));
-}
-EXPORT_SYMBOL(omap_writel);
diff --git a/arch/arm/mach-omap2/iomap.h b/arch/arm/mach-omap2/iomap.h
new file mode 100644
index 000000000000..e6f958165296
--- /dev/null
+++ b/arch/arm/mach-omap2/iomap.h
@@ -0,0 +1,203 @@
+/*
+ * IO mappings for OMAP2+
+ *
+ * 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.
+ */
+
+#ifdef __ASSEMBLER__
+#define IOMEM(x) (x)
+#else
+#define IOMEM(x) ((void __force __iomem *)(x))
+#endif
+
+#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 AM33XX_L4_WK_IO_OFFSET 0xb5000000
+#define AM33XX_L4_WK_IO_ADDRESS(pa) IOMEM((pa) + AM33XX_L4_WK_IO_OFFSET)
+
+#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)
+
+/*
+ * ----------------------------------------------------------------------------
+ * Omap2 specific IO mapping
+ * ----------------------------------------------------------------------------
+ */
+
+/* We map both L3 and L4 on OMAP2 */
+#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 --> 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 --> 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
+#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
+ /* 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
+ /* 0x6c000000 --> 0xfc000000 */
+#define OMAP243X_SMS_VIRT (OMAP243X_SMS_PHYS + OMAP2_L3_IO_OFFSET)
+#define OMAP243X_SMS_SIZE SZ_1M
+
+/* 2420 IVA */
+#define DSP_MEM_2420_PHYS OMAP2420_DSP_MEM_BASE
+ /* 0x58000000 --> 0xfc100000 */
+#define DSP_MEM_2420_VIRT 0xfc100000
+#define DSP_MEM_2420_SIZE 0x28000
+#define DSP_IPI_2420_PHYS OMAP2420_DSP_IPI_BASE
+ /* 0x59000000 --> 0xfc128000 */
+#define DSP_IPI_2420_VIRT 0xfc128000
+#define DSP_IPI_2420_SIZE SZ_4K
+#define DSP_MMU_2420_PHYS OMAP2420_DSP_MMU_BASE
+ /* 0x5a000000 --> 0xfc129000 */
+#define DSP_MMU_2420_VIRT 0xfc129000
+#define DSP_MMU_2420_SIZE SZ_4K
+
+/* 2430 IVA2.1 - currently unmapped */
+
+/*
+ * ----------------------------------------------------------------------------
+ * Omap3 specific IO mapping
+ * ----------------------------------------------------------------------------
+ */
+
+/* We map both L3 and L4 on OMAP3 */
+#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 --> 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 */
+
+/*
+ * ----------------------------------------------------------------------------
+ * AM33XX specific IO mapping
+ * ----------------------------------------------------------------------------
+ */
+#define L4_WK_AM33XX_PHYS L4_WK_AM33XX_BASE
+#define L4_WK_AM33XX_VIRT (L4_WK_AM33XX_PHYS + AM33XX_L4_WK_IO_OFFSET)
+#define L4_WK_AM33XX_SIZE SZ_4M /* 1MB of 128MB used, want 1MB sect */
+
+/*
+ * Need to look at the Size 4M for L4.
+ * VPOM3430 was not working for Int controller
+ */
+
+#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 --> 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 --> 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 --> 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 --> 0xfd000000 */
+#define OMAP343X_SDRC_VIRT (OMAP343X_SDRC_PHYS + OMAP2_L3_IO_OFFSET)
+#define OMAP343X_SDRC_SIZE SZ_1M
+
+/* 3430 IVA - currently unmapped */
+
+/*
+ * ----------------------------------------------------------------------------
+ * Omap4 specific IO mapping
+ * ----------------------------------------------------------------------------
+ */
+
+/* We map both L3 and L4 on OMAP4 */
+#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 /* 0x4a000000 --> 0xfc000000 */
+#define L4_44XX_VIRT (L4_44XX_PHYS + OMAP2_L4_IO_OFFSET)
+#define L4_44XX_SIZE SZ_4M
+
+#define L4_PER_44XX_PHYS L4_PER_44XX_BASE
+ /* 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
+ /* 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
+ /* 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_SIZE SZ_1M
+#define OMAP44XX_EMIF2_VIRT (OMAP44XX_EMIF1_VIRT + OMAP44XX_EMIF1_SIZE)
+
+#define OMAP44XX_DMM_PHYS OMAP44XX_DMM_BASE
+ /* 0x4e000000 --> 0xfd300000 */
+#define OMAP44XX_DMM_SIZE SZ_1M
+#define OMAP44XX_DMM_VIRT (OMAP44XX_EMIF2_VIRT + OMAP44XX_EMIF2_SIZE)
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 1fef061f7927..6da2d0edee11 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -14,10 +14,13 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/io.h>
-#include <mach/hardware.h>
+
#include <asm/exception.h>
#include <asm/mach/irq.h>
+#include <mach/hardware.h>
+
+#include "iomap.h"
/* selected INTC register offsets */
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
index fe9ab7c58fae..63ab686834c1 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -263,12 +263,10 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state)
* In MPUSS OSWR or device OFF, interrupt controller contest is lost.
*/
mpuss_clear_prev_logic_pwrst();
- pwrdm_clear_all_prev_pwrst(mpuss_pd);
if ((pwrdm_read_next_pwrst(mpuss_pd) == PWRDM_POWER_RET) &&
(pwrdm_read_logic_retst(mpuss_pd) == PWRDM_POWER_OFF))
save_state = 2;
- clear_cpu_prev_pwrst(cpu);
cpu_clear_prev_logic_pwrst(cpu);
set_cpu_next_pwrst(cpu, power_state);
set_cpu_wakeup_addr(cpu, virt_to_phys(omap4_cpu_resume));
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index c1bf3ef0ba02..deffbf1c9627 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -23,11 +23,12 @@
#include <asm/cacheflush.h>
#include <asm/hardware/gic.h>
#include <asm/smp_scu.h>
+
#include <mach/hardware.h>
#include <mach/omap-secure.h>
+#include "iomap.h"
#include "common.h"
-
#include "clockdomain.h"
/* SCU base address */
diff --git a/arch/arm/mach-omap2/opp2420_data.c b/arch/arm/mach-omap2/opp2420_data.c
index e6dda694fd5c..5037e76e4e23 100644
--- a/arch/arm/mach-omap2/opp2420_data.c
+++ b/arch/arm/mach-omap2/opp2420_data.c
@@ -28,6 +28,8 @@
* http://repository.maemo.org/pool/diablo/free/k/kernel-source-diablo/
*/
+#include <plat/hardware.h>
+
#include "opp2xxx.h"
#include "sdrc.h"
#include "clock.h"
diff --git a/arch/arm/mach-omap2/opp2430_data.c b/arch/arm/mach-omap2/opp2430_data.c
index 1b9596ae201e..750805c528d8 100644
--- a/arch/arm/mach-omap2/opp2430_data.c
+++ b/arch/arm/mach-omap2/opp2430_data.c
@@ -26,6 +26,8 @@
* This is technically part of the OMAP2xxx clock code.
*/
+#include <plat/hardware.h>
+
#include "opp2xxx.h"
#include "sdrc.h"
#include "clock.h"
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index 4411163e012d..814bcd901596 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -220,8 +220,8 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *dir)
return 0;
d = debugfs_create_dir(pwrdm->name, (struct dentry *)dir);
-
- (void) debugfs_create_file("suspend", S_IRUGO|S_IWUSR, d,
+ if (!(IS_ERR_OR_NULL(d)))
+ (void) debugfs_create_file("suspend", S_IRUGO|S_IWUSR, d,
(void *)pwrdm, &pwrdm_suspend_fops);
return 0;
@@ -264,7 +264,7 @@ static int __init pm_dbg_init(void)
return 0;
d = debugfs_create_dir("pm_debug", NULL);
- if (IS_ERR(d))
+ if (IS_ERR_OR_NULL(d))
return PTR_ERR(d);
(void) debugfs_create_file("count", S_IRUGO,
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 184ae21feea7..52787b0eaec6 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -15,11 +15,13 @@
#include <linux/err.h>
#include <linux/opp.h>
#include <linux/export.h>
+#include <linux/suspend.h>
#include <plat/omap-pm.h>
#include <plat/omap_device.h>
#include "common.h"
+#include "prcm-common.h"
#include "voltage.h"
#include "powerdomain.h"
#include "clockdomain.h"
@@ -28,6 +30,12 @@
static struct omap_device_pm_latency *pm_lats;
+/*
+ * omap_pm_suspend: points to a function that does the SoC-specific
+ * suspend work
+ */
+int (*omap_pm_suspend)(void);
+
static int __init _init_omap_device(char *name)
{
struct omap_hwmod *oh;
@@ -68,32 +76,41 @@ static void __init omap2_init_processor_devices(void)
#define FORCEWAKEUP_SWITCH 0
#define LOWPOWERSTATE_SWITCH 1
+int __init omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused)
+{
+ if (clkdm->flags & CLKDM_CAN_ENABLE_AUTO)
+ clkdm_allow_idle(clkdm);
+ else if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP &&
+ atomic_read(&clkdm->usecount) == 0)
+ clkdm_sleep(clkdm);
+ return 0;
+}
+
/*
* This sets pwrdm state (other than mpu & core. Currently only ON &
* RET are supported.
*/
-int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state)
+int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 pwrst)
{
- u32 cur_state;
- int sleep_switch = -1;
- int ret = 0;
- int hwsup = 0;
+ u8 curr_pwrst, next_pwrst;
+ int sleep_switch = -1, ret = 0, hwsup = 0;
- if (pwrdm == NULL || IS_ERR(pwrdm))
+ if (!pwrdm || IS_ERR(pwrdm))
return -EINVAL;
- while (!(pwrdm->pwrsts & (1 << state))) {
- if (state == PWRDM_POWER_OFF)
+ while (!(pwrdm->pwrsts & (1 << pwrst))) {
+ if (pwrst == PWRDM_POWER_OFF)
return ret;
- state--;
+ pwrst--;
}
- cur_state = pwrdm_read_next_pwrst(pwrdm);
- if (cur_state == state)
+ next_pwrst = pwrdm_read_next_pwrst(pwrdm);
+ if (next_pwrst == pwrst)
return ret;
- if (pwrdm_read_pwrst(pwrdm) < PWRDM_POWER_ON) {
- if ((pwrdm_read_pwrst(pwrdm) > state) &&
+ curr_pwrst = pwrdm_read_pwrst(pwrdm);
+ if (curr_pwrst < PWRDM_POWER_ON) {
+ if ((curr_pwrst > pwrst) &&
(pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE)) {
sleep_switch = LOWPOWERSTATE_SWITCH;
} else {
@@ -103,12 +120,10 @@ int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state)
}
}
- ret = pwrdm_set_next_pwrst(pwrdm, state);
- if (ret) {
- pr_err("%s: unable to set state of powerdomain: %s\n",
+ ret = pwrdm_set_next_pwrst(pwrdm, pwrst);
+ if (ret)
+ pr_err("%s: unable to set power state of powerdomain: %s\n",
__func__, pwrdm->name);
- goto err;
- }
switch (sleep_switch) {
case FORCEWAKEUP_SWITCH:
@@ -119,16 +134,16 @@ int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state)
break;
case LOWPOWERSTATE_SWITCH:
pwrdm_set_lowpwrstchange(pwrdm);
+ pwrdm_wait_transition(pwrdm);
+ pwrdm_state_switch(pwrdm);
break;
- default:
- return ret;
}
- pwrdm_state_switch(pwrdm);
-err:
return ret;
}
+
+
/*
* This API is to be called during init to set the various voltage
* domains to the voltage as per the opp table. Typically we boot up
@@ -199,6 +214,56 @@ exit:
return -EINVAL;
}
+#ifdef CONFIG_SUSPEND
+static int omap_pm_enter(suspend_state_t suspend_state)
+{
+ int ret = 0;
+
+ if (!omap_pm_suspend)
+ return -ENOENT; /* XXX doublecheck */
+
+ switch (suspend_state) {
+ case PM_SUSPEND_STANDBY:
+ case PM_SUSPEND_MEM:
+ ret = omap_pm_suspend();
+ break;
+ default:
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+static int omap_pm_begin(suspend_state_t state)
+{
+ disable_hlt();
+ if (cpu_is_omap34xx())
+ omap_prcm_irq_prepare();
+ return 0;
+}
+
+static void omap_pm_end(void)
+{
+ enable_hlt();
+ return;
+}
+
+static void omap_pm_finish(void)
+{
+ if (cpu_is_omap34xx())
+ omap_prcm_irq_complete();
+}
+
+static const struct platform_suspend_ops omap_pm_ops = {
+ .begin = omap_pm_begin,
+ .end = omap_pm_end,
+ .enter = omap_pm_enter,
+ .finish = omap_pm_finish,
+ .valid = suspend_valid_only_mem,
+};
+
+#endif /* CONFIG_SUSPEND */
+
static void __init omap3_init_voltages(void)
{
if (!cpu_is_omap34xx())
@@ -241,6 +306,10 @@ static int __init omap2_common_pm_late_init(void)
/* Smartreflex device init */
omap_devinit_smartreflex();
+#ifdef CONFIG_SUSPEND
+ suspend_set_ops(&omap_pm_ops);
+#endif
+
return 0;
}
late_initcall(omap2_common_pm_late_init);
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index b737b11e4499..36fa90b6ece8 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -18,10 +18,11 @@
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 omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state);
extern int omap3_idle_init(void);
extern int omap4_idle_init(void);
+extern int omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused);
+extern int (*omap_pm_suspend)(void);
#if defined(CONFIG_PM_OPP)
extern int omap3_opp_init(void);
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index a4eb5c280435..5ca45ca76946 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -26,7 +26,6 @@
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/clk.h>
-#include <linux/io.h>
#include <linux/irq.h>
#include <linux/time.h>
#include <linux/gpio.h>
@@ -35,12 +34,13 @@
#include <asm/mach/irq.h>
#include <asm/mach-types.h>
-#include <mach/irqs.h>
#include <plat/clock.h>
#include <plat/sram.h>
#include <plat/dma.h>
#include <plat/board.h>
+#include <mach/irqs.h>
+
#include "common.h"
#include "prm2xxx_3xxx.h"
#include "prm-regbits-24xx.h"
@@ -49,23 +49,9 @@
#include "sdrc.h"
#include "pm.h"
#include "control.h"
-
#include "powerdomain.h"
#include "clockdomain.h"
-#ifdef CONFIG_SUSPEND
-static suspend_state_t suspend_state = PM_SUSPEND_ON;
-static inline bool is_suspending(void)
-{
- return (suspend_state != PM_SUSPEND_ON);
-}
-#else
-static inline bool is_suspending(void)
-{
- return false;
-}
-#endif
-
static void (*omap2_sram_idle)(void);
static void (*omap2_sram_suspend)(u32 dllctrl, void __iomem *sdrc_dlla_ctrl,
void __iomem *sdrc_power);
@@ -85,7 +71,7 @@ static int omap2_fclks_active(void)
return (f1 | f2) ? 1 : 0;
}
-static void omap2_enter_full_retention(void)
+static int omap2_enter_full_retention(void)
{
u32 l;
@@ -148,6 +134,8 @@ no_sleep:
/* Mask future PRCM-to-MPU interrupts */
omap2_prm_write_mod_reg(0x0, OCP_MOD, OMAP2_PRCM_IRQSTATUS_MPU_OFFSET);
+
+ return 0;
}
static int omap2_i2c_active(void)
@@ -244,77 +232,6 @@ out:
local_fiq_enable();
}
-#ifdef CONFIG_SUSPEND
-static int omap2_pm_begin(suspend_state_t state)
-{
- disable_hlt();
- suspend_state = state;
- return 0;
-}
-
-static int omap2_pm_suspend(void)
-{
- u32 wken_wkup, mir1;
-
- wken_wkup = omap2_prm_read_mod_reg(WKUP_MOD, PM_WKEN);
- wken_wkup &= ~OMAP24XX_EN_GPT1_MASK;
- omap2_prm_write_mod_reg(wken_wkup, WKUP_MOD, PM_WKEN);
-
- /* Mask GPT1 */
- mir1 = omap_readl(0x480fe0a4);
- omap_writel(1 << 5, 0x480fe0ac);
-
- omap2_enter_full_retention();
-
- omap_writel(mir1, 0x480fe0a4);
- omap2_prm_write_mod_reg(wken_wkup, WKUP_MOD, PM_WKEN);
-
- return 0;
-}
-
-static int omap2_pm_enter(suspend_state_t state)
-{
- int ret = 0;
-
- switch (state) {
- case PM_SUSPEND_STANDBY:
- case PM_SUSPEND_MEM:
- ret = omap2_pm_suspend();
- break;
- default:
- ret = -EINVAL;
- }
-
- return ret;
-}
-
-static void omap2_pm_end(void)
-{
- suspend_state = PM_SUSPEND_ON;
- enable_hlt();
-}
-
-static const struct platform_suspend_ops omap_pm_ops = {
- .begin = omap2_pm_begin,
- .enter = omap2_pm_enter,
- .end = omap2_pm_end,
- .valid = suspend_valid_only_mem,
-};
-#else
-static const struct platform_suspend_ops __initdata omap_pm_ops;
-#endif /* CONFIG_SUSPEND */
-
-/* XXX This function should be shareable between OMAP2xxx and OMAP3 */
-static int __init clkdms_setup(struct clockdomain *clkdm, void *unused)
-{
- if (clkdm->flags & CLKDM_CAN_ENABLE_AUTO)
- clkdm_allow_idle(clkdm);
- else if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP &&
- atomic_read(&clkdm->usecount) == 0)
- clkdm_sleep(clkdm);
- return 0;
-}
-
static void __init prcm_setup_regs(void)
{
int i, num_mem_banks;
@@ -356,9 +273,13 @@ static void __init prcm_setup_regs(void)
clkdm_sleep(gfx_clkdm);
/* Enable hardware-supervised idle for all clkdms */
- clkdm_for_each(clkdms_setup, NULL);
+ clkdm_for_each(omap_pm_clkdms_setup, NULL);
clkdm_add_wkdep(mpu_clkdm, wkup_clkdm);
+#ifdef CONFIG_SUSPEND
+ omap_pm_suspend = omap2_enter_full_retention;
+#endif
+
/* REVISIT: Configure number of 32 kHz clock cycles for sys_clk
* stabilisation */
omap2_prm_write_mod_reg(15 << OMAP_SETUP_TIME_SHIFT, OMAP24XX_GR_MOD,
@@ -459,7 +380,6 @@ static int __init omap2_pm_init(void)
omap24xx_cpu_suspend_sz);
}
- suspend_set_ops(&omap_pm_ops);
arm_pm_idle = omap2_pm_idle;
return 0;
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index b77df735fa6c..027a537d72b2 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -50,10 +50,6 @@
#include "sdrc.h"
#include "control.h"
-#ifdef CONFIG_SUSPEND
-static suspend_state_t suspend_state = PM_SUSPEND_ON;
-#endif
-
/* pm34xx errata defined in pm.h */
u16 pm34xx_errata;
@@ -75,16 +71,6 @@ 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;
@@ -290,11 +276,6 @@ void omap_sram_idle(void)
int core_prev_state, per_prev_state;
u32 sdrc_pwr = 0;
- 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:
@@ -332,8 +313,6 @@ void omap_sram_idle(void)
if (per_next_state < PWRDM_POWER_ON) {
per_going_off = (per_next_state == PWRDM_POWER_OFF) ? 1 : 0;
omap2_gpio_prepare_for_idle(per_going_off);
- if (per_next_state == PWRDM_POWER_OFF)
- omap3_per_save_context();
}
/* CORE */
@@ -399,8 +378,6 @@ void omap_sram_idle(void)
if (per_next_state < PWRDM_POWER_ON) {
per_prev_state = pwrdm_read_prev_pwrst(per_pwrdm);
omap2_gpio_resume_after_idle();
- if (per_prev_state == PWRDM_POWER_OFF)
- omap3_per_restore_context();
}
/* Disable IO-PAD and IO-CHAIN wakeup */
@@ -477,50 +454,6 @@ restore:
return ret;
}
-static int omap3_pm_enter(suspend_state_t unused)
-{
- int ret = 0;
-
- switch (suspend_state) {
- case PM_SUSPEND_STANDBY:
- case PM_SUSPEND_MEM:
- ret = omap3_pm_suspend();
- break;
- default:
- ret = -EINVAL;
- }
-
- return ret;
-}
-
-/* Hooks to enable / disable UART interrupts during suspend */
-static int omap3_pm_begin(suspend_state_t state)
-{
- disable_hlt();
- suspend_state = state;
- omap_prcm_irq_prepare();
- return 0;
-}
-
-static void omap3_pm_end(void)
-{
- suspend_state = PM_SUSPEND_ON;
- enable_hlt();
- return;
-}
-
-static void omap3_pm_finish(void)
-{
- omap_prcm_irq_complete();
-}
-
-static const struct platform_suspend_ops omap_pm_ops = {
- .begin = omap3_pm_begin,
- .end = omap3_pm_end,
- .enter = omap3_pm_enter,
- .finish = omap3_pm_finish,
- .valid = suspend_valid_only_mem,
-};
#endif /* CONFIG_SUSPEND */
@@ -741,21 +674,6 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused)
}
/*
- * Enable hw supervised mode for all clockdomains if it's
- * supported. Initiate sleep transition for other clockdomains, if
- * they are not used
- */
-static int __init clkdms_setup(struct clockdomain *clkdm, void *unused)
-{
- if (clkdm->flags & CLKDM_CAN_ENABLE_AUTO)
- clkdm_allow_idle(clkdm);
- else if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP &&
- atomic_read(&clkdm->usecount) == 0)
- clkdm_sleep(clkdm);
- return 0;
-}
-
-/*
* Push functions to SRAM
*
* The minimum set of functions is pushed to SRAM for execution:
@@ -824,7 +742,7 @@ static int __init omap3_pm_init(void)
goto err2;
}
- (void) clkdm_for_each(clkdms_setup, NULL);
+ (void) clkdm_for_each(omap_pm_clkdms_setup, NULL);
mpu_pwrdm = pwrdm_lookup("mpu_pwrdm");
if (mpu_pwrdm == NULL) {
@@ -843,8 +761,8 @@ static int __init omap3_pm_init(void)
core_clkdm = clkdm_lookup("core_clkdm");
#ifdef CONFIG_SUSPEND
- suspend_set_ops(&omap_pm_ops);
-#endif /* CONFIG_SUSPEND */
+ omap_pm_suspend = omap3_pm_suspend;
+#endif
arm_pm_idle = omap3_pm_idle;
omap3_idle_init();
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c
index c840689df24a..91e0b1c9b76c 100644
--- a/arch/arm/mach-omap2/pm44xx.c
+++ b/arch/arm/mach-omap2/pm44xx.c
@@ -83,59 +83,8 @@ static int omap4_pm_suspend(void)
return 0;
}
-
-static int omap4_pm_enter(suspend_state_t suspend_state)
-{
- int ret = 0;
-
- switch (suspend_state) {
- case PM_SUSPEND_STANDBY:
- case PM_SUSPEND_MEM:
- ret = omap4_pm_suspend();
- break;
- default:
- ret = -EINVAL;
- }
-
- return ret;
-}
-
-static int omap4_pm_begin(suspend_state_t state)
-{
- disable_hlt();
- return 0;
-}
-
-static void omap4_pm_end(void)
-{
- enable_hlt();
- return;
-}
-
-static const struct platform_suspend_ops omap_pm_ops = {
- .begin = omap4_pm_begin,
- .end = omap4_pm_end,
- .enter = omap4_pm_enter,
- .valid = suspend_valid_only_mem,
-};
#endif /* CONFIG_SUSPEND */
-/*
- * Enable hardware supervised mode for all clockdomains if it's
- * supported. Initiate sleep transition for other clockdomains, if
- * they are not used
- */
-static int __init clkdms_setup(struct clockdomain *clkdm, void *unused)
-{
- if (clkdm->flags & CLKDM_CAN_ENABLE_AUTO)
- clkdm_allow_idle(clkdm);
- else if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP &&
- atomic_read(&clkdm->usecount) == 0)
- clkdm_sleep(clkdm);
- return 0;
-}
-
-
static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused)
{
struct power_state *pwrst;
@@ -247,11 +196,11 @@ static int __init omap4_pm_init(void)
goto err2;
}
- (void) clkdm_for_each(clkdms_setup, NULL);
+ (void) clkdm_for_each(omap_pm_clkdms_setup, NULL);
#ifdef CONFIG_SUSPEND
- suspend_set_ops(&omap_pm_ops);
-#endif /* CONFIG_SUSPEND */
+ omap_pm_suspend = omap4_pm_suspend;
+#endif
/* Overwrite the default cpu_do_idle() */
arm_pm_idle = omap_default_idle;
diff --git a/arch/arm/mach-omap2/prcm_mpu44xx.c b/arch/arm/mach-omap2/prcm_mpu44xx.c
index ca669b50f390..928dbd4f20ed 100644
--- a/arch/arm/mach-omap2/prcm_mpu44xx.c
+++ b/arch/arm/mach-omap2/prcm_mpu44xx.c
@@ -15,8 +15,8 @@
#include <linux/err.h>
#include <linux/io.h>
+#include "iomap.h"
#include "common.h"
-
#include "prcm_mpu44xx.h"
#include "cm-regbits-44xx.h"
diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c
index a1d6154dc120..eac623c7c3d8 100644
--- a/arch/arm/mach-omap2/prm44xx.c
+++ b/arch/arm/mach-omap2/prm44xx.c
@@ -17,11 +17,12 @@
#include <linux/err.h>
#include <linux/io.h>
-#include "common.h"
#include <plat/cpu.h>
#include <plat/irqs.h>
#include <plat/prcm.h>
+#include "iomap.h"
+#include "common.h"
#include "vp.h"
#include "prm44xx.h"
#include "prm-regbits-44xx.h"
diff --git a/arch/arm/mach-omap2/prminst44xx.c b/arch/arm/mach-omap2/prminst44xx.c
index f6de5bc6b12a..9b3898a3ac9b 100644
--- a/arch/arm/mach-omap2/prminst44xx.c
+++ b/arch/arm/mach-omap2/prminst44xx.c
@@ -16,8 +16,8 @@
#include <linux/err.h>
#include <linux/io.h>
+#include "iomap.h"
#include "common.h"
-
#include "prm44xx.h"
#include "prminst44xx.h"
#include "prm-regbits-44xx.h"
diff --git a/arch/arm/mach-omap2/sdram-nokia.c b/arch/arm/mach-omap2/sdram-nokia.c
index 7479d7ea1379..845c4fd2b125 100644
--- a/arch/arm/mach-omap2/sdram-nokia.c
+++ b/arch/arm/mach-omap2/sdram-nokia.c
@@ -17,7 +17,6 @@
#include <linux/err.h>
#include <linux/io.h>
-#include <plat/io.h>
#include "common.h"
#include <plat/clock.h>
#include <plat/sdrc.h>
diff --git a/arch/arm/mach-omap2/sdrc2xxx.c b/arch/arm/mach-omap2/sdrc2xxx.c
index 791a63cdceb2..1133bb2f632b 100644
--- a/arch/arm/mach-omap2/sdrc2xxx.c
+++ b/arch/arm/mach-omap2/sdrc2xxx.c
@@ -24,13 +24,15 @@
#include <linux/clk.h>
#include <linux/io.h>
-#include "common.h"
+#include <plat/hardware.h>
#include <plat/clock.h>
#include <plat/sram.h>
+#include <plat/sdrc.h>
+#include "iomap.h"
+#include "common.h"
#include "prm2xxx_3xxx.h"
#include "clock.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 f590afc1f673..0cdd359a128e 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -54,11 +54,9 @@
struct omap_uart_state {
int num;
- int can_sleep;
struct list_head node;
struct omap_hwmod *oh;
- struct platform_device *pdev;
};
static LIST_HEAD(uart_list);
@@ -381,8 +379,6 @@ void __init omap_serial_init_port(struct omap_board_data *bdata,
oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt);
- uart->pdev = pdev;
-
oh->dev_attr = uart;
if (((cpu_is_omap34xx() || cpu_is_omap44xx()) && bdata->pads)
diff --git a/arch/arm/mach-omap2/sleep24xx.S b/arch/arm/mach-omap2/sleep24xx.S
index b5071a47ec39..d4bf904d84ab 100644
--- a/arch/arm/mach-omap2/sleep24xx.S
+++ b/arch/arm/mach-omap2/sleep24xx.S
@@ -27,7 +27,6 @@
#include <linux/linkage.h>
#include <asm/assembler.h>
-#include <mach/io.h>
#include <plat/omap24xx.h>
diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S
index f2ea1bd1c691..1f62f23673fb 100644
--- a/arch/arm/mach-omap2/sleep34xx.S
+++ b/arch/arm/mach-omap2/sleep34xx.S
@@ -23,10 +23,13 @@
* MA 02111-1307 USA
*/
#include <linux/linkage.h>
+
#include <asm/assembler.h>
+
+#include <plat/hardware.h>
#include <plat/sram.h>
-#include <mach/io.h>
+#include "iomap.h"
#include "cm2xxx_3xxx.h"
#include "prm2xxx_3xxx.h"
#include "sdrc.h"
diff --git a/arch/arm/mach-omap2/sram242x.S b/arch/arm/mach-omap2/sram242x.S
index ff9b9dbcb30e..ee0bfcc1410f 100644
--- a/arch/arm/mach-omap2/sram242x.S
+++ b/arch/arm/mach-omap2/sram242x.S
@@ -29,10 +29,12 @@
* These crashes may be intermittent.
*/
#include <linux/linkage.h>
+
#include <asm/assembler.h>
-#include <mach/io.h>
+
#include <mach/hardware.h>
+#include "iomap.h"
#include "prm2xxx_3xxx.h"
#include "cm2xxx_3xxx.h"
#include "sdrc.h"
diff --git a/arch/arm/mach-omap2/sram243x.S b/arch/arm/mach-omap2/sram243x.S
index 76730209fa0e..d4d39ef04769 100644
--- a/arch/arm/mach-omap2/sram243x.S
+++ b/arch/arm/mach-omap2/sram243x.S
@@ -29,10 +29,12 @@
* These crashes may be intermittent.
*/
#include <linux/linkage.h>
+
#include <asm/assembler.h>
-#include <mach/io.h>
+
#include <mach/hardware.h>
+#include "iomap.h"
#include "prm2xxx_3xxx.h"
#include "cm2xxx_3xxx.h"
#include "sdrc.h"
diff --git a/arch/arm/mach-omap2/sram34xx.S b/arch/arm/mach-omap2/sram34xx.S
index 6f5849aaa7c0..df5a21322b0a 100644
--- a/arch/arm/mach-omap2/sram34xx.S
+++ b/arch/arm/mach-omap2/sram34xx.S
@@ -26,11 +26,12 @@
* MA 02111-1307 USA
*/
#include <linux/linkage.h>
+
#include <asm/assembler.h>
-#include <mach/hardware.h>
-#include <mach/io.h>
+#include <mach/hardware.h>
+#include "iomap.h"
#include "sdrc.h"
#include "cm2xxx_3xxx.h"