Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (416 commits)
  ARM: DMA: add support for DMA debugging
  ARM: PL011: add DMA burst threshold support for ST variants
  ARM: PL011: Add support for transmit DMA
  ARM: PL011: Ensure IRQs are disabled in UART interrupt handler
  ARM: PL011: Separate hardware FIFO size from TTY FIFO size
  ARM: PL011: Allow better handling of vendor data
  ARM: PL011: Ensure error flags are clear at startup
  ARM: PL011: include revision number in boot-time port printk
  ARM: vexpress: add sched_clock() for Versatile Express
  ARM i.MX53: Make MX53 EVK bootable
  ARM i.MX53: Some bug fix about MX53 MSL code
  ARM: 6607/1: sa1100: Update platform device registration
  ARM: 6606/1: sa1100: Fix platform device registration
  ARM i.MX51: rename IPU irqs
  ARM i.MX51: Add ipu clock support
  ARM: imx/mx27_3ds: Add PMIC support
  ARM: DMA: Replace page_to_dma()/dma_to_page() with pfn_to_dma()/dma_to_pfn()
  mx51: fix usb clock support
  MX51: Add support for usb host 2
  arch/arm/plat-mxc/ehci.c: fix errors/typos
  ...

1 files changed, 18 insertions, 8 deletions

diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index d34b99febeb9..b734d8468168 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -24,6 +24,7 @@
 #include <mach/pxa2xx-regs.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
+#include <mach/smemc.h>
 
 #include <asm/hardware/it8152.h>
 
@@ -392,9 +393,9 @@ static int cmx2xx_suspend(struct sys_device *dev, pm_message_t state)
         cmx2xx_pci_suspend();
 
         /* save MSC registers */
-        sleep_save_msc[0] = MSC0;
-        sleep_save_msc[1] = MSC1;
-        sleep_save_msc[2] = MSC2;
+        sleep_save_msc[0] = __raw_readl(MSC0);
+        sleep_save_msc[1] = __raw_readl(MSC1);
+        sleep_save_msc[2] = __raw_readl(MSC2);
 
         /* setup power saving mode registers */
         PCFR = 0x0;
@@ -416,9 +417,9 @@ static int cmx2xx_resume(struct sys_device *dev)
         cmx2xx_pci_resume();
 
         /* restore MSC registers */
-        MSC0 = sleep_save_msc[0];
-        MSC1 = sleep_save_msc[1];
-        MSC2 = sleep_save_msc[2];
+        __raw_writel(sleep_save_msc[0], MSC0);
+        __raw_writel(sleep_save_msc[1], MSC1);
+        __raw_writel(sleep_save_msc[2], MSC2);
 
         return 0;
 }
@@ -498,7 +499,12 @@ static struct map_desc cmx2xx_io_desc[] __initdata = {
 
 static void __init cmx2xx_map_io(void)
 {
-        pxa_map_io();
+        if (cpu_is_pxa25x())
+                pxa25x_map_io();
+
+        if (cpu_is_pxa27x())
+                pxa27x_map_io();
+
         iotable_init(cmx2xx_io_desc, ARRAY_SIZE(cmx2xx_io_desc));
 
         it8152_base_address = CMX2XX_IT8152_VIRT;
@@ -506,7 +512,11 @@ static void __init cmx2xx_map_io(void)
 #else
 static void __init cmx2xx_map_io(void)
 {
-        pxa_map_io();
+        if (cpu_is_pxa25x())
+                pxa25x_map_io();
+
+        if (cpu_is_pxa27x())
+                pxa27x_map_io();
 }
 #endif