Merge branch 'pxa/fixes' into next/fixes

42 files changed, 136 insertions, 78 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3146ed3f6eca..e1050a766a01 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1953,6 +1953,7 @@ config CPU_FREQ_PXA
         bool
         depends on CPU_FREQ && ARCH_PXA && PXA25x
         default y
+        select CPU_FREQ_TABLE
         select CPU_FREQ_DEFAULT_GOV_USERSPACE
 
 config CPU_FREQ_S3C
diff --git a/arch/arm/include/asm/hardware/it8152.h b/arch/arm/include/asm/hardware/it8152.h
index b3fea38d55c6..43cab498bc27 100644
--- a/arch/arm/include/asm/hardware/it8152.h
+++ b/arch/arm/include/asm/hardware/it8152.h
@@ -9,7 +9,7 @@
 
 #ifndef __ASM_HARDWARE_IT8152_H
 #define __ASM_HARDWARE_IT8152_H
-extern unsigned long it8152_base_address;
+extern void __iomem *it8152_base_address;
 
 #define IT8152_IO_BASE                  (it8152_base_address + 0x03e00000)
 #define IT8152_CFGREG_BASE              (it8152_base_address + 0x03f00000)
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
index 56ef5f6c8116..323d4c9e9f44 100644
--- a/arch/arm/mach-mmp/Kconfig
+++ b/arch/arm/mach-mmp/Kconfig
@@ -77,7 +77,7 @@ config MACH_TETON_BGA
           Say 'Y' here if you want to support the Marvell PXA168-based
           Teton BGA Development Board.
 
-config MACH_SHEEVAD
+config MACH_GPLUGD
         bool "Marvell's PXA168 GuruPlug Display (gplugD) Board"
         select CPU_PXA168
         help
diff --git a/arch/arm/mach-mmp/Makefile b/arch/arm/mach-mmp/Makefile
index b0ac942327aa..8f948f981646 100644
--- a/arch/arm/mach-mmp/Makefile
+++ b/arch/arm/mach-mmp/Makefile
@@ -19,4 +19,4 @@ obj-$(CONFIG_MACH_BROWNSTONE)	+= brownstone.o
 obj-$(CONFIG_MACH_FLINT)        += flint.o
 obj-$(CONFIG_MACH_MARVELL_JASPER) += jasper.o
 obj-$(CONFIG_MACH_TETON_BGA)    += teton_bga.o
-obj-$(CONFIG_MACH_SHEEVAD)      += gplugd.o
+obj-$(CONFIG_MACH_GPLUGD)       += gplugd.o
diff --git a/arch/arm/mach-mmp/clock.h b/arch/arm/mach-mmp/clock.h
index 3143e994e672..149b30cd1469 100644
--- a/arch/arm/mach-mmp/clock.h
+++ b/arch/arm/mach-mmp/clock.h
@@ -30,7 +30,7 @@ extern struct clkops apmu_clk_ops;
 
 #define APBC_CLK(_name, _reg, _fnclksel, _rate)                 \
 struct clk clk_##_name = {                                      \
-                .clk_rst        = (void __iomem *)APBC_##_reg,  \
+                .clk_rst        = APBC_##_reg,                  \
                 .fnclksel       = _fnclksel,                    \
                 .rate           = _rate,                        \
                 .ops            = &apbc_clk_ops,                \
@@ -38,7 +38,7 @@ struct clk clk_##_name = {					\
 
 #define APBC_CLK_OPS(_name, _reg, _fnclksel, _rate, _ops)       \
 struct clk clk_##_name = {                                      \
-                .clk_rst        = (void __iomem *)APBC_##_reg,  \
+                .clk_rst        = APBC_##_reg,                  \
                 .fnclksel       = _fnclksel,                    \
                 .rate           = _rate,                        \
                 .ops            = _ops,                         \
@@ -46,7 +46,7 @@ struct clk clk_##_name = {					\
 
 #define APMU_CLK(_name, _reg, _eval, _rate)                     \
 struct clk clk_##_name = {                                      \
-                .clk_rst        = (void __iomem *)APMU_##_reg,  \
+                .clk_rst        = APMU_##_reg,                  \
                 .enable_val     = _eval,                        \
                 .rate           = _rate,                        \
                 .ops            = &apmu_clk_ops,                \
@@ -54,7 +54,7 @@ struct clk clk_##_name = {					\
 
 #define APMU_CLK_OPS(_name, _reg, _eval, _rate, _ops)           \
 struct clk clk_##_name = {                                      \
-                .clk_rst        = (void __iomem *)APMU_##_reg,  \
+                .clk_rst        = APMU_##_reg,                  \
                 .enable_val     = _eval,                        \
                 .rate           = _rate,                        \
                 .ops            = _ops,                         \
diff --git a/arch/arm/mach-mmp/common.c b/arch/arm/mach-mmp/common.c
index 0ec0ca80bb3e..5720674739f0 100644
--- a/arch/arm/mach-mmp/common.c
+++ b/arch/arm/mach-mmp/common.c
@@ -27,12 +27,12 @@ EXPORT_SYMBOL(mmp_chip_id);
 static struct map_desc standard_io_desc[] __initdata = {
         {
                 .pfn            = __phys_to_pfn(APB_PHYS_BASE),
-                .virtual        = APB_VIRT_BASE,
+                .virtual        = (unsigned long)APB_VIRT_BASE,
                 .length         = APB_PHYS_SIZE,
                 .type           = MT_DEVICE,
         }, {
                 .pfn            = __phys_to_pfn(AXI_PHYS_BASE),
-                .virtual        = AXI_VIRT_BASE,
+                .virtual        = (unsigned long)AXI_VIRT_BASE,
                 .length         = AXI_PHYS_SIZE,
                 .type           = MT_DEVICE,
         },
diff --git a/arch/arm/mach-mmp/gplugd.c b/arch/arm/mach-mmp/gplugd.c
index 98e25d9aaab6..2d2c0ad60d8d 100644
--- a/arch/arm/mach-mmp/gplugd.c
+++ b/arch/arm/mach-mmp/gplugd.c
@@ -188,7 +188,7 @@ static void __init gplugd_init(void)
         pxa168_add_eth(&gplugd_eth_platform_data);
 }
 
-MACHINE_START(SHEEVAD, "PXA168-based GuruPlug Display (gplugD) Platform")
+MACHINE_START(GPLUGD, "PXA168-based GuruPlug Display (gplugD) Platform")
         .map_io         = mmp_map_io,
         .nr_irqs        = IRQ_BOARD_START,
         .init_irq       = pxa168_init_irq,
diff --git a/arch/arm/mach-mmp/include/mach/addr-map.h b/arch/arm/mach-mmp/include/mach/addr-map.h
index 3254089a644d..3e404acd6ff4 100644
--- a/arch/arm/mach-mmp/include/mach/addr-map.h
+++ b/arch/arm/mach-mmp/include/mach/addr-map.h
@@ -11,6 +11,12 @@
 #ifndef __ASM_MACH_ADDR_MAP_H
 #define __ASM_MACH_ADDR_MAP_H
 
+#ifndef __ASSEMBLER__
+#define IOMEM(x)        ((void __iomem *)(x))
+#else
+#define IOMEM(x)        (x)
+#endif
+
 /* APB - Application Subsystem Peripheral Bus
  *
  * NOTE: the DMA controller registers are actually on the AXI fabric #1
@@ -18,11 +24,11 @@
  * peripherals on APB, let's count it into the ABP mapping area.
  */
 #define APB_PHYS_BASE           0xd4000000
-#define APB_VIRT_BASE           0xfe000000
+#define APB_VIRT_BASE           IOMEM(0xfe000000)
 #define APB_PHYS_SIZE           0x00200000
 
 #define AXI_PHYS_BASE           0xd4200000
-#define AXI_VIRT_BASE           0xfe200000
+#define AXI_VIRT_BASE           IOMEM(0xfe200000)
 #define AXI_PHYS_SIZE           0x00200000
 
 /* Static Memory Controller - Chip Select 0 and 1 */
diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c
index 079c18861d5c..a80cbea40496 100644
--- a/arch/arm/mach-mmp/mmp2.c
+++ b/arch/arm/mach-mmp/mmp2.c
@@ -87,7 +87,8 @@ static struct mfp_addr_map mmp2_addr_map[] __initdata = {
 
 void mmp2_clear_pmic_int(void)
 {
-        unsigned long mfpr_pmic, data;
+        void __iomem *mfpr_pmic;
+        unsigned long data;
 
         mfpr_pmic = APB_VIRT_BASE + 0x1e000 + 0x2c4;
         data = __raw_readl(mfpr_pmic);
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index cd19309fd3b8..61d3c72ded84 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -2,6 +2,27 @@ if ARCH_PXA
 
 menu "Intel PXA2xx/PXA3xx Implementations"
 
+config ARCH_PXA_V7
+        bool "ARMv7 (PXA95x) based systems"
+
+if ARCH_PXA_V7
+comment "Marvell Dev Platforms (sorted by hardware release time)"
+config MACH_TAVOREVB3
+        bool "PXA95x Development Platform (aka TavorEVB III)"
+        select CPU_PXA955
+
+config MACH_SAARB
+        bool "PXA955 Handheld Platform (aka SAARB)"
+        select CPU_PXA955
+endif
+
+config PXA_V7_MACH_AUTO
+        def_bool y
+        depends on ARCH_PXA_V7
+        depends on !MACH_SAARB
+        select MACH_TAVOREVB3
+
+if !ARCH_PXA_V7
 comment "Intel/Marvell Dev Platforms (sorted by hardware release time)"
 
 config ARCH_LUBBOCK
@@ -41,19 +62,11 @@ config MACH_TAVOREVB
         select PXA3xx
         select CPU_PXA930
 
-config MACH_TAVOREVB3
-        bool "PXA95x Development Platform (aka TavorEVB III)"
-        select CPU_PXA950
-
 config MACH_SAAR
         bool "PXA930 Handheld Platform (aka SAAR)"
         select PXA3xx
         select CPU_PXA930
 
-config MACH_SAARB
-        bool "PXA955 Handheld Platform (aka SAARB)"
-        select CPU_PXA955
-
 comment "Third Party Dev Platforms (sorted by vendor name)"
 
 config ARCH_PXA_IDP
@@ -414,6 +427,7 @@ config MACH_CENTRO
         bool "Palm Centro 685 (GSM)"
         default y
         depends on ARCH_PXA_PALM
+        select MACH_PALM27X
         select PXA27x
         select IWMMXT
         select PALM_TREO
@@ -425,6 +439,7 @@ config MACH_TREO680
         bool "Palm Treo 680"
         default y
         depends on ARCH_PXA_PALM
+        select MACH_PALM27X
         select PXA27x
         select IWMMXT
         select PALM_TREO
@@ -436,15 +451,18 @@ config MACH_RAUMFELD_RC
         bool "Raumfeld Controller"
         select PXA3xx
         select CPU_PXA300
+        select POWER_SUPPLY
         select HAVE_PWM
 
 config MACH_RAUMFELD_CONNECTOR
         bool "Raumfeld Connector"
+        select POWER_SUPPLY
         select PXA3xx
         select CPU_PXA300
 
 config MACH_RAUMFELD_SPEAKER
         bool "Raumfeld Speaker"
+        select POWER_SUPPLY
         select PXA3xx
         select CPU_PXA300
 
@@ -598,7 +616,7 @@ config MACH_ZIPIT2
         bool "Zipit Z2 Handheld"
         select PXA27x
         select HAVE_PWM
-
+endif
 endmenu
 
 config PXA25x
@@ -688,6 +706,8 @@ config SHARPSL_PM
 config SHARPSL_PM_MAX1111
         bool
         select HWMON
+        select SPI
+        select SPI_MASTER
         select SENSORS_MAX1111
 
 config PXA_HAVE_ISA_IRQS
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index cc39d17b2e07..be0f7df8685c 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -19,7 +19,7 @@ endif
 obj-$(CONFIG_PXA25x)            += mfp-pxa2xx.o clock-pxa2xx.o pxa2xx.o pxa25x.o
 obj-$(CONFIG_PXA27x)            += mfp-pxa2xx.o clock-pxa2xx.o pxa2xx.o pxa27x.o
 obj-$(CONFIG_PXA3xx)            += mfp-pxa3xx.o clock-pxa3xx.o pxa3xx.o smemc.o pxa3xx-ulpi.o
-obj-$(CONFIG_PXA95x)            += mfp-pxa3xx.o clock-pxa3xx.o pxa95x.o smemc.o
+obj-$(CONFIG_PXA95x)            += mfp-pxa3xx.o clock-pxa3xx.o pxa3xx.o pxa95x.o smemc.o
 obj-$(CONFIG_CPU_PXA300)        += pxa300.o
 obj-$(CONFIG_CPU_PXA320)        += pxa320.o
 obj-$(CONFIG_CPU_PXA930)        += pxa930.o
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index ef3e8b1e06c1..d0f141162171 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -591,7 +591,7 @@ static void balloon3_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ct
                                 BALLOON3_NAND_CONTROL_REG);
                 if (balloon3_ctl_set)
                         __raw_writel(balloon3_ctl_set,
-                                BALLOON3_NAND_CONTROL_REG |
+                                BALLOON3_NAND_CONTROL_REG +
                                 BALLOON3_FPGA_SETnCLR);
         }
 
@@ -608,7 +608,7 @@ static void balloon3_nand_select_chip(struct mtd_info *mtd, int chip)
         __raw_writew(
                 BALLOON3_NAND_CONTROL_FLCE0 | BALLOON3_NAND_CONTROL_FLCE1 |
                 BALLOON3_NAND_CONTROL_FLCE2 | BALLOON3_NAND_CONTROL_FLCE3,
-                BALLOON3_NAND_CONTROL_REG | BALLOON3_FPGA_SETnCLR);
+                BALLOON3_NAND_CONTROL_REG + BALLOON3_FPGA_SETnCLR);
 
         /* Deassert correct nCE line */
         __raw_writew(BALLOON3_NAND_CONTROL_FLCE0 << chip,
@@ -626,7 +626,7 @@ static int balloon3_nand_probe(struct platform_device *pdev)
         int ret;
 
         __raw_writew(BALLOON3_NAND_CONTROL2_16BIT,
-                BALLOON3_NAND_CONTROL2_REG | BALLOON3_FPGA_SETnCLR);
+                BALLOON3_NAND_CONTROL2_REG + BALLOON3_FPGA_SETnCLR);
 
         ver = __raw_readw(BALLOON3_FPGA_VER);
         if (ver < 0x4f08)
@@ -649,7 +649,7 @@ static int balloon3_nand_probe(struct platform_device *pdev)
                 BALLOON3_NAND_CONTROL_FLCE0 | BALLOON3_NAND_CONTROL_FLCE1 |
                 BALLOON3_NAND_CONTROL_FLCE2 | BALLOON3_NAND_CONTROL_FLCE3 |
                 BALLOON3_NAND_CONTROL_FLWP,
-                BALLOON3_NAND_CONTROL_REG | BALLOON3_FPGA_SETnCLR);
+                BALLOON3_NAND_CONTROL_REG + BALLOON3_FPGA_SETnCLR);
         return 0;
 
 err2:
@@ -807,7 +807,7 @@ static void __init balloon3_init(void)
 
 static struct map_desc balloon3_io_desc[] __initdata = {
         {       /* CPLD/FPGA */
-                .virtual        =  BALLOON3_FPGA_VIRT,
+                .virtual        = (unsigned long)BALLOON3_FPGA_VIRT,
                 .pfn            = __phys_to_pfn(BALLOON3_FPGA_PHYS),
                 .length         = BALLOON3_FPGA_LENGTH,
                 .type           = MT_DEVICE,
diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c
index 6bf479d9b5ac..ebd9259f5ac9 100644
--- a/arch/arm/mach-pxa/cm-x2xx-pci.c
+++ b/arch/arm/mach-pxa/cm-x2xx-pci.c
@@ -26,7 +26,7 @@
 
 #include <asm/hardware/it8152.h>
 
-unsigned long it8152_base_address;
+void __iomem *it8152_base_address;
 static int cmx2xx_it8152_irq_gpio;
 
 static void cmx2xx_it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index 13cf518bbbf8..4f07e160cac2 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -39,7 +39,7 @@ extern void cmx270_init(void);
 #define CMX2XX_NR_IRQS          (IRQ_BOARD_START + 40)
 
 /* virtual addresses for statically mapped regions */
-#define CMX2XX_VIRT_BASE        (0xe8000000)
+#define CMX2XX_VIRT_BASE        (void __iomem *)(0xe8000000)
 #define CMX2XX_IT8152_VIRT      (CMX2XX_VIRT_BASE)
 
 /* physical address if local-bus attached devices */
@@ -482,7 +482,7 @@ static void __init cmx2xx_init_irq(void)
 /* Map PCI companion statically */
 static struct map_desc cmx2xx_io_desc[] __initdata = {
         [0] = { /* PCI bridge */
-                .virtual        = CMX2XX_IT8152_VIRT,
+                .virtual        = (unsigned long)CMX2XX_IT8152_VIRT,
                 .pfn            = __phys_to_pfn(PXA_CS4_PHYS),
                 .length         = SZ_64M,
                 .type           = MT_DEVICE
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index b6a51340270b..3814e1243294 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -775,7 +775,6 @@ static struct gpio cm_x300_wi2wi_gpios[] __initdata = {
 
 static void __init cm_x300_init_wi2wi(void)
 {
-        int bt_reset, wlan_en;
         int err;
 
         if (system_rev < 130) {
@@ -791,12 +790,11 @@ static void __init cm_x300_init_wi2wi(void)
         }
 
         udelay(10);
-        gpio_set_value(bt_reset, 0);
+        gpio_set_value(cm_x300_wi2wi_gpios[1].gpio, 0);
         udelay(10);
-        gpio_set_value(bt_reset, 1);
+        gpio_set_value(cm_x300_wi2wi_gpios[1].gpio, 1);
 
-        gpio_free(wlan_en);
-        gpio_free(bt_reset);
+        gpio_free_array(ARRAY_AND_SIZE(cm_x300_wi2wi_gpios));
 }
 
 /* MFP */
diff --git a/arch/arm/mach-pxa/include/mach/addr-map.h b/arch/arm/mach-pxa/include/mach/addr-map.h
index f4c03659168c..bbf9df37ad4b 100644
--- a/arch/arm/mach-pxa/include/mach/addr-map.h
+++ b/arch/arm/mach-pxa/include/mach/addr-map.h
@@ -20,7 +20,7 @@
  * Peripheral Bus
  */
 #define PERIPH_PHYS             0x40000000
-#define PERIPH_VIRT             0xf2000000
+#define PERIPH_VIRT             IOMEM(0xf2000000)
 #define PERIPH_SIZE             0x02000000
 
 /*
@@ -28,21 +28,21 @@
  */
 #define PXA2XX_SMEMC_PHYS       0x48000000
 #define PXA3XX_SMEMC_PHYS       0x4a000000
-#define SMEMC_VIRT              0xf6000000
+#define SMEMC_VIRT              IOMEM(0xf6000000)
 #define SMEMC_SIZE              0x00100000
 
 /*
  * Dynamic Memory Controller (only on PXA3xx)
  */
 #define DMEMC_PHYS              0x48100000
-#define DMEMC_VIRT              0xf6100000
+#define DMEMC_VIRT              IOMEM(0xf6100000)
 #define DMEMC_SIZE              0x00100000
 
 /*
  * Internal Memory Controller (PXA27x and later)
  */
 #define IMEMC_PHYS              0x58000000
-#define IMEMC_VIRT              0xfe000000
+#define IMEMC_VIRT              IOMEM(0xfe000000)
 #define IMEMC_SIZE              0x00100000
 
 #endif /* __ASM_MACH_ADDR_MAP_H */
diff --git a/arch/arm/mach-pxa/include/mach/balloon3.h b/arch/arm/mach-pxa/include/mach/balloon3.h
index 7074e76146c9..6d7eab3d0867 100644
--- a/arch/arm/mach-pxa/include/mach/balloon3.h
+++ b/arch/arm/mach-pxa/include/mach/balloon3.h
@@ -23,7 +23,7 @@ enum balloon3_features {
 };
 
 #define BALLOON3_FPGA_PHYS      PXA_CS4_PHYS
-#define BALLOON3_FPGA_VIRT      (0xf1000000)    /* as per balloon2 */
+#define BALLOON3_FPGA_VIRT      IOMEM(0xf1000000)       /* as per balloon2 */
 #define BALLOON3_FPGA_LENGTH    0x01000000
 
 #define BALLOON3_FPGA_SETnCLR           (0x1000)
diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h
index de63ca3016b4..8184669dde28 100644
--- a/arch/arm/mach-pxa/include/mach/hardware.h
+++ b/arch/arm/mach-pxa/include/mach/hardware.h
@@ -36,22 +36,23 @@
  * Note that not all PXA2xx chips implement all those addresses, and the
  * kernel only maps the minimum needed range of this mapping.
  */
-#define io_p2v(x) (0xf2000000 + ((x) & 0x01ffffff) + (((x) & 0x1c000000) >> 1))
 #define io_v2p(x) (0x3c000000 + ((x) & 0x01ffffff) + (((x) & 0x0e000000) << 1))
+#define io_p2v(x) IOMEM(0xf2000000 + ((x) & 0x01ffffff) + (((x) & 0x1c000000) >> 1))
 
 #ifndef __ASSEMBLY__
-
-# define __REG(x)       (*((volatile u32 *)io_p2v(x)))
+# define IOMEM(x) ((void __iomem *)(x))
+# define __REG(x)       (*((volatile u32 __iomem *)io_p2v(x)))
 
 /* With indexed regs we don't want to feed the index through io_p2v()
    especially if it is a variable, otherwise horrible code will result. */
 # define __REG2(x,y)    \
-        (*(volatile u32 *)((u32)&__REG(x) + (y)))
+        (*(volatile u32 __iomem*)((u32)&__REG(x) + (y)))
 
 # define __PREG(x)      (io_v2p((u32)&(x)))
 
 #else
 
+# define IOMEM(x)       x 
 # define __REG(x)       io_p2v(x)
 # define __PREG(x)      io_v2p(x)
 
diff --git a/arch/arm/mach-pxa/include/mach/lpd270.h b/arch/arm/mach-pxa/include/mach/lpd270.h
index cd070092b6eb..4edc712a2de8 100644
--- a/arch/arm/mach-pxa/include/mach/lpd270.h
+++ b/arch/arm/mach-pxa/include/mach/lpd270.h
@@ -13,13 +13,13 @@
 #define __ASM_ARCH_LPD270_H
 
 #define LPD270_CPLD_PHYS        PXA_CS2_PHYS
-#define LPD270_CPLD_VIRT        0xf0000000
+#define LPD270_CPLD_VIRT        IOMEM(0xf0000000)
 #define LPD270_CPLD_SIZE        0x00100000
 
 #define LPD270_ETH_PHYS         (PXA_CS2_PHYS + 0x01000000)
 
 /* CPLD registers  */
-#define LPD270_CPLD_REG(x)      ((unsigned long)(LPD270_CPLD_VIRT + (x)))
+#define LPD270_CPLD_REG(x)      (LPD270_CPLD_VIRT + (x))
 #define LPD270_CONTROL          LPD270_CPLD_REG(0x00)
 #define LPD270_PERIPHERAL0      LPD270_CPLD_REG(0x04)
 #define LPD270_PERIPHERAL1      LPD270_CPLD_REG(0x08)
diff --git a/arch/arm/mach-pxa/include/mach/mtd-xip.h b/arch/arm/mach-pxa/include/mach/mtd-xip.h
index 297387ec3618..990d2bf2fb45 100644
--- a/arch/arm/mach-pxa/include/mach/mtd-xip.h
+++ b/arch/arm/mach-pxa/include/mach/mtd-xip.h
@@ -16,7 +16,6 @@
 #define __ARCH_PXA_MTD_XIP_H__
 
 #include <mach/regs-ost.h>
-#include <mach/regs-intc.h>
 
 #define xip_irqpending()        (ICIP & ICMR)
 
diff --git a/arch/arm/mach-pxa/include/mach/palm27x.h b/arch/arm/mach-pxa/include/mach/palm27x.h
index 0a5e5eadebf5..f80bbe246afe 100644
--- a/arch/arm/mach-pxa/include/mach/palm27x.h
+++ b/arch/arm/mach-pxa/include/mach/palm27x.h
@@ -34,7 +34,7 @@ extern struct pxafb_mode_info palm_320x320_new_lcd_mode;
 extern void __init palm27x_lcd_init(int power,
                                         struct pxafb_mode_info *mode);
 #else
-static inline void palm27x_lcd_init(int power, struct pxafb_mode_info *mode) {}
+#define palm27x_lcd_init(power, mode)   do {} while (0)
 #endif
 
 #if     defined(CONFIG_USB_GADGET_PXA27X) || \
diff --git a/arch/arm/mach-pxa/include/mach/palmtx.h b/arch/arm/mach-pxa/include/mach/palmtx.h
index 10abc4f2e8e4..7074a6ed46c6 100644
--- a/arch/arm/mach-pxa/include/mach/palmtx.h
+++ b/arch/arm/mach-pxa/include/mach/palmtx.h
@@ -71,7 +71,7 @@
 
 /* Various addresses  */
 #define PALMTX_PCMCIA_PHYS      0x28000000
-#define PALMTX_PCMCIA_VIRT      0xf0000000
+#define PALMTX_PCMCIA_VIRT      IOMEM(0xf0000000)
 #define PALMTX_PCMCIA_SIZE      0x100000
 
 #define PALMTX_PHYS_RAM_START   0xa0000000
@@ -84,8 +84,8 @@
 
 #define PALMTX_NAND_ALE_PHYS    (PALMTX_PHYS_NAND_START | (1 << 24))
 #define PALMTX_NAND_CLE_PHYS    (PALMTX_PHYS_NAND_START | (1 << 25))
-#define PALMTX_NAND_ALE_VIRT    0xff100000
-#define PALMTX_NAND_CLE_VIRT    0xff200000
+#define PALMTX_NAND_ALE_VIRT    IOMEM(0xff100000)
+#define PALMTX_NAND_CLE_VIRT    IOMEM(0xff200000)
 
 /* TOUCHSCREEN */
 #define AC97_LINK_FRAME                 21
diff --git a/arch/arm/mach-pxa/include/mach/pxa27x.h b/arch/arm/mach-pxa/include/mach/pxa27x.h
index b9b1bdc4bacc..7cff640582b8 100644
--- a/arch/arm/mach-pxa/include/mach/pxa27x.h
+++ b/arch/arm/mach-pxa/include/mach/pxa27x.h
@@ -1,6 +1,7 @@
 #ifndef __MACH_PXA27x_H
 #define __MACH_PXA27x_H
 
+#include <linux/suspend.h>
 #include <mach/hardware.h>
 #include <mach/pxa2xx-regs.h>
 #include <mach/mfp-pxa27x.h>
@@ -21,6 +22,7 @@
 extern void __init pxa27x_map_io(void);
 extern void __init pxa27x_init_irq(void);
 extern int __init pxa27x_set_pwrmode(unsigned int mode);
+extern void pxa27x_cpu_pm_enter(suspend_state_t state);
 
 #define pxa27x_handle_irq       ichp_handle_irq
 
diff --git a/arch/arm/mach-pxa/include/mach/pxa95x.h b/arch/arm/mach-pxa/include/mach/pxa95x.h
new file mode 100644
index 000000000000..cbb097c4cb1f
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pxa95x.h
@@ -0,0 +1,7 @@
+#ifndef __MACH_PXA95X_H
+#define __MACH_PXA95X_H
+
+#include <mach/pxa3xx.h>
+#include <mach/mfp-pxa930.h>
+
+#endif /* __MACH_PXA95X_H */
diff --git a/arch/arm/mach-pxa/include/mach/pxafb.h b/arch/arm/mach-pxa/include/mach/pxafb.h
index 01a45ac48114..486b4c519ae2 100644
--- a/arch/arm/mach-pxa/include/mach/pxafb.h
+++ b/arch/arm/mach-pxa/include/mach/pxafb.h
@@ -158,5 +158,18 @@ struct pxafb_mach_info {
 void pxa_set_fb_info(struct device *, struct pxafb_mach_info *);
 unsigned long pxafb_get_hsync_time(struct device *dev);
 
+#ifdef CONFIG_FB_PXA_SMARTPANEL
 extern int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int);
 extern int pxafb_smart_flush(struct fb_info *info);
+#else
+static inline int pxafb_smart_queue(struct fb_info *info,
+                                    uint16_t *cmds, int n)
+{
+        return 0;
+}
+
+static inline int pxafb_smart_flush(struct fb_info *info)
+{
+        return 0;
+}
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/smemc.h b/arch/arm/mach-pxa/include/mach/smemc.h
index 654adc90c9a0..b7de471b273a 100644
--- a/arch/arm/mach-pxa/include/mach/smemc.h
+++ b/arch/arm/mach-pxa/include/mach/smemc.h
@@ -13,7 +13,7 @@
 
 #define PXA2XX_SMEMC_BASE       0x48000000
 #define PXA3XX_SMEMC_BASE       0x4a000000
-#define SMEMC_VIRT              0xf6000000
+#define SMEMC_VIRT              IOMEM(0xf6000000)
 
 #define MDCNFG          (SMEMC_VIRT + 0x00)  /* SDRAM Configuration Register 0 */
 #define MDREFR          (SMEMC_VIRT + 0x04)  /* SDRAM Refresh Control Register */
diff --git a/arch/arm/mach-pxa/include/mach/zeus.h b/arch/arm/mach-pxa/include/mach/zeus.h
index 0641f31a56b7..56024f81d57e 100644
--- a/arch/arm/mach-pxa/include/mach/zeus.h
+++ b/arch/arm/mach-pxa/include/mach/zeus.h
@@ -68,7 +68,7 @@
  * Be gentle, and remap that over 32kB...
  */
 
-#define ZEUS_CPLD               (0xf0000000)
+#define ZEUS_CPLD               IOMEM(0xf0000000)
 #define ZEUS_CPLD_VERSION       (ZEUS_CPLD + 0x0000)
 #define ZEUS_CPLD_ISA_IRQ       (ZEUS_CPLD + 0x1000)
 #define ZEUS_CPLD_CONTROL       (ZEUS_CPLD + 0x2000)
@@ -76,7 +76,7 @@
 /* CPLD register bits */
 #define ZEUS_CPLD_CONTROL_CF_RST        0x01
 
-#define ZEUS_PC104IO            (0xf1000000)
+#define ZEUS_PC104IO            IOMEM(0xf1000000)
 
 #define ZEUS_SRAM_SIZE          (256 * 1024)
 
diff --git a/arch/arm/mach-pxa/include/mach/zylonite.h b/arch/arm/mach-pxa/include/mach/zylonite.h
index ea24998b923c..ecca976f03d2 100644
--- a/arch/arm/mach-pxa/include/mach/zylonite.h
+++ b/arch/arm/mach-pxa/include/mach/zylonite.h
@@ -19,7 +19,7 @@ extern int wm9713_irq;
 extern int lcd_id;
 extern int lcd_orientation;
 
-#ifdef CONFIG_CPU_PXA300
+#ifdef CONFIG_MACH_ZYLONITE300
 extern void zylonite_pxa300_init(void);
 #else
 static inline void zylonite_pxa300_init(void)
@@ -29,7 +29,7 @@ static inline void zylonite_pxa300_init(void)
 }
 #endif
 
-#ifdef CONFIG_CPU_PXA320
+#ifdef CONFIG_MACH_ZYLONITE320
 extern void zylonite_pxa320_init(void);
 #else
 static inline void zylonite_pxa320_init(void)
diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c
index b09e848eb6c6..fead5c779a23 100644
--- a/arch/arm/mach-pxa/irq.c
+++ b/arch/arm/mach-pxa/irq.c
@@ -25,7 +25,7 @@
 
 #include "generic.h"
 
-#define IRQ_BASE                (void __iomem *)io_p2v(0x40d00000)
+#define IRQ_BASE                io_p2v(0x40d00000)
 
 #define ICIP                    (0x000)
 #define ICMR                    (0x004)
@@ -63,7 +63,7 @@ static inline void __iomem *irq_base(int i)
                 0x40d00130,
         };
 
-        return (void __iomem *)io_p2v(phys_base[i]);
+        return io_p2v(phys_base[i]);
 }
 
 void pxa_mask_irq(struct irq_data *d)
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index c171d6ebee49..e30cdc878086 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -480,7 +480,7 @@ static void __init lpd270_init(void)
 
 static struct map_desc lpd270_io_desc[] __initdata = {
         {
-                .virtual        = LPD270_CPLD_VIRT,
+                .virtual        = (unsigned long)LPD270_CPLD_VIRT,
                 .pfn            = __phys_to_pfn(LPD270_CPLD_PHYS),
                 .length         = LPD270_CPLD_SIZE,
                 .type           = MT_DEVICE,
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index bb27d4b688d8..30364b0af908 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -423,6 +423,7 @@ static void __init palmphone_common_init(void)
         palmtreo_leds_init();
 }
 
+#ifdef CONFIG_MACH_TREO680
 static void __init treo680_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
@@ -430,7 +431,9 @@ static void __init treo680_init(void)
         palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
                         GPIO_NR_TREO680_SD_POWER, 0);
 }
+#endif
 
+#ifdef CONFIG_MACH_CENTRO
 static void __init centro_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config));
@@ -438,7 +441,9 @@ static void __init centro_init(void)
         palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1,
                         GPIO_NR_CENTRO_SD_POWER, 1);
 }
+#endif
 
+#ifdef CONFIG_MACH_TREO680
 MACHINE_START(TREO680, "Palm Treo 680")
         .boot_params    = 0xa0000100,
         .map_io         = pxa27x_map_io,
@@ -448,7 +453,9 @@ MACHINE_START(TREO680, "Palm Treo 680")
         .timer          = &pxa_timer,
         .init_machine   = treo680_init,
 MACHINE_END
+#endif
 
+#ifdef CONFIG_MACH_CENTRO
 MACHINE_START(CENTRO, "Palm Centro 685")
         .boot_params    = 0xa0000100,
         .map_io         = pxa27x_map_io,
@@ -458,3 +465,4 @@ MACHINE_START(CENTRO, "Palm Centro 685")
         .timer          = &pxa_timer,
         .init_machine   = centro_init,
 MACHINE_END
+#endif
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index fc4285589c1f..00c318f2fce3 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -247,7 +247,7 @@ static void palmtx_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
                                  unsigned int ctrl)
 {
         struct nand_chip *this = mtd->priv;
-        unsigned long nandaddr = (unsigned long)this->IO_ADDR_W;
+        char __iomem *nandaddr = this->IO_ADDR_W;
 
         if (cmd == NAND_CMD_NONE)
                 return;
@@ -315,17 +315,17 @@ static inline void palmtx_nand_init(void) {}
  ******************************************************************************/
 static struct map_desc palmtx_io_desc[] __initdata = {
 {
-        .virtual        = PALMTX_PCMCIA_VIRT,
+        .virtual        = (unsigned long)PALMTX_PCMCIA_VIRT,
         .pfn            = __phys_to_pfn(PALMTX_PCMCIA_PHYS),
         .length         = PALMTX_PCMCIA_SIZE,
         .type           = MT_DEVICE,
 }, {
-        .virtual        = PALMTX_NAND_ALE_VIRT,
+        .virtual        = (unsigned long)PALMTX_NAND_ALE_VIRT,
         .pfn            = __phys_to_pfn(PALMTX_NAND_ALE_PHYS),
         .length         = SZ_1M,
         .type           = MT_DEVICE,
 }, {
-        .virtual        = PALMTX_NAND_CLE_VIRT,
+        .virtual        = (unsigned long)PALMTX_NAND_CLE_VIRT,
         .pfn            = __phys_to_pfn(PALMTX_NAND_CLE_PHYS),
         .length         = SZ_1M,
         .type           = MT_DEVICE,
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 9c434d21a271..6c49c7c22f98 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -324,7 +324,7 @@ void __init pxa26x_init_irq(void)
 
 static struct map_desc pxa25x_io_desc[] __initdata = {
         {       /* Mem Ctl */
-                .virtual        = SMEMC_VIRT,
+                .virtual        = (unsigned long)SMEMC_VIRT,
                 .pfn            = __phys_to_pfn(PXA2XX_SMEMC_BASE),
                 .length         = 0x00200000,
                 .type           = MT_DEVICE
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 9d2400b5f503..729af54991cb 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -390,7 +390,7 @@ void __init pxa27x_init_irq(void)
 
 static struct map_desc pxa27x_io_desc[] __initdata = {
         {       /* Mem Ctl */
-                .virtual        = SMEMC_VIRT,
+                .virtual        = (unsigned long)SMEMC_VIRT,
                 .pfn            = __phys_to_pfn(PXA2XX_SMEMC_BASE),
                 .length         = 0x00200000,
                 .type           = MT_DEVICE
diff --git a/arch/arm/mach-pxa/pxa3xx-ulpi.c b/arch/arm/mach-pxa/pxa3xx-ulpi.c
index ce7168b233e2..e28dfb88827f 100644
--- a/arch/arm/mach-pxa/pxa3xx-ulpi.c
+++ b/arch/arm/mach-pxa/pxa3xx-ulpi.c
@@ -265,6 +265,7 @@ int pxa3xx_u2d_start_hc(struct usb_bus *host)
 
         return err;
 }
+EXPORT_SYMBOL_GPL(pxa3xx_u2d_start_hc);
 
 void pxa3xx_u2d_stop_hc(struct usb_bus *host)
 {
@@ -277,6 +278,7 @@ void pxa3xx_u2d_stop_hc(struct usb_bus *host)
 
         clk_disable(u2d->clk);
 }
+EXPORT_SYMBOL_GPL(pxa3xx_u2d_stop_hc);
 
 static int pxa3xx_u2d_probe(struct platform_device *pdev)
 {
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index b5cd9e5aba31..b2479cb9467b 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -394,7 +394,7 @@ void __init pxa3xx_init_irq(void)
 
 static struct map_desc pxa3xx_io_desc[] __initdata = {
         {       /* Mem Ctl */
-                .virtual        = SMEMC_VIRT,
+                .virtual        = (unsigned long)SMEMC_VIRT,
                 .pfn            = __phys_to_pfn(PXA3XX_SMEMC_BASE),
                 .length         = 0x00200000,
                 .type           = MT_DEVICE
diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c
index ebd6379c4969..aebd5d9243c3 100644
--- a/arch/arm/mach-pxa/saarb.c
+++ b/arch/arm/mach-pxa/saarb.c
@@ -21,9 +21,8 @@
 
 #include <mach/irqs.h>
 #include <mach/hardware.h>
-#include <mach/mfp.h>
-#include <mach/mfp-pxa930.h>
 #include <mach/gpio.h>
+#include <mach/pxa95x.h>
 
 #include "generic.h"
 
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index 6c9275a20c91..a82d4207f235 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -686,7 +686,8 @@ static void z2_power_off(void)
          */
         PSPR = 0x0;
         local_irq_disable();
-        pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP, PLAT_PHYS_OFFSET - PAGE_OFFSET);
+        pxa27x_set_pwrmode(PWRMODE_DEEPSLEEP);
+        pxa27x_cpu_pm_enter(PM_SUSPEND_MEM);
 }
 #else
 #define z2_power_off   NULL
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index 99c49bcd9f70..9188492fec2f 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -860,25 +860,25 @@ static void __init zeus_init(void)
 
 static struct map_desc zeus_io_desc[] __initdata = {
         {
-                .virtual = ZEUS_CPLD_VERSION,
+                .virtual = (unsigned long)ZEUS_CPLD_VERSION,
                 .pfn     = __phys_to_pfn(ZEUS_CPLD_VERSION_PHYS),
                 .length  = 0x1000,
                 .type    = MT_DEVICE,
         },
         {
-                .virtual = ZEUS_CPLD_ISA_IRQ,
+                .virtual = (unsigned long)ZEUS_CPLD_ISA_IRQ,
                 .pfn     = __phys_to_pfn(ZEUS_CPLD_ISA_IRQ_PHYS),
                 .length  = 0x1000,
                 .type    = MT_DEVICE,
         },
         {
-                .virtual = ZEUS_CPLD_CONTROL,
+                .virtual = (unsigned long)ZEUS_CPLD_CONTROL,
                 .pfn     = __phys_to_pfn(ZEUS_CPLD_CONTROL_PHYS),
                 .length  = 0x1000,
                 .type    = MT_DEVICE,
         },
         {
-                .virtual = ZEUS_PC104IO,
+                .virtual = (unsigned long)ZEUS_PC104IO,
                 .pfn     = __phys_to_pfn(ZEUS_PC104IO_PHYS),
                 .length  = 0x00800000,
                 .type    = MT_DEVICE,
diff --git a/arch/arm/plat-pxa/gpio.c b/arch/arm/plat-pxa/gpio.c
index a11dc3670505..0db7615c2cf0 100644
--- a/arch/arm/plat-pxa/gpio.c
+++ b/arch/arm/plat-pxa/gpio.c
@@ -122,7 +122,7 @@ static int __init pxa_init_gpio_chip(int gpio_end)
                 struct gpio_chip *c = &chips[i].chip;
 
                 sprintf(chips[i].label, "gpio-%d", i);
-                chips[i].regbase = (void __iomem *)GPIO_BANK(i);
+                chips[i].regbase = GPIO_BANK(i);
 
                 c->base  = gpio;
                 c->label = chips[i].label;
diff --git a/arch/arm/plat-pxa/include/plat/mfp.h b/arch/arm/plat-pxa/include/plat/mfp.h
index 89e68e07b0a8..5c79c29f2833 100644
--- a/arch/arm/plat-pxa/include/plat/mfp.h
+++ b/arch/arm/plat-pxa/include/plat/mfp.h
@@ -456,7 +456,7 @@ struct mfp_addr_map {
 
 #define MFP_ADDR_END    { MFP_PIN_INVALID, 0 }
 
-void __init mfp_init_base(unsigned long mfpr_base);
+void __init mfp_init_base(void __iomem *mfpr_base);
 void __init mfp_init_addr(struct mfp_addr_map *map);
 
 /*
diff --git a/arch/arm/plat-pxa/mfp.c b/arch/arm/plat-pxa/mfp.c
index be12eadcce20..2c4dbb1f4236 100644
--- a/arch/arm/plat-pxa/mfp.c
+++ b/arch/arm/plat-pxa/mfp.c
@@ -229,7 +229,7 @@ void mfp_write(int mfp, unsigned long val)
         spin_unlock_irqrestore(&mfp_spin_lock, flags);
 }
 
-void __init mfp_init_base(unsigned long mfpr_base)
+void __init mfp_init_base(void __iomem *mfpr_base)
 {
         int i;
 
@@ -237,7 +237,7 @@ void __init mfp_init_base(unsigned long mfpr_base)
         for (i = 0; i < ARRAY_SIZE(mfp_table); i++)
                 mfp_table[i].config = -1;
 
-        mfpr_mmio_base = (void __iomem *)mfpr_base;
+        mfpr_mmio_base = mfpr_base;
 }
 
 void __init mfp_init_addr(struct mfp_addr_map *map)