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, 14 deletions

diff --git a/arch/arm/mach-mx5/board-cpuimx51.c b/arch/arm/mach-mx5/board-cpuimx51.c
index 6a9792fd0a76..f8652ef25f85 100644
--- a/arch/arm/mach-mx5/board-cpuimx51.c
+++ b/arch/arm/mach-mx5/board-cpuimx51.c
@@ -40,11 +40,11 @@
 #include "devices-imx51.h"
 #include "devices.h"
 
-#define CPUIMX51_USBH1_STP      (0*32 + 27)
-#define CPUIMX51_QUARTA_GPIO    (2*32 + 28)
-#define CPUIMX51_QUARTB_GPIO    (2*32 + 25)
-#define CPUIMX51_QUARTC_GPIO    (2*32 + 26)
-#define CPUIMX51_QUARTD_GPIO    (2*32 + 27)
+#define CPUIMX51_USBH1_STP      IMX_GPIO_NR(1, 27)
+#define CPUIMX51_QUARTA_GPIO    IMX_GPIO_NR(3, 28)
+#define CPUIMX51_QUARTB_GPIO    IMX_GPIO_NR(3, 25)
+#define CPUIMX51_QUARTC_GPIO    IMX_GPIO_NR(3, 26)
+#define CPUIMX51_QUARTD_GPIO    IMX_GPIO_NR(3, 27)
 #define CPUIMX51_QUARTA_IRQ     (MXC_INTERNAL_IRQS + CPUIMX51_QUARTA_GPIO)
 #define CPUIMX51_QUARTB_IRQ     (MXC_INTERNAL_IRQS + CPUIMX51_QUARTB_GPIO)
 #define CPUIMX51_QUARTC_IRQ     (MXC_INTERNAL_IRQS + CPUIMX51_QUARTC_GPIO)
@@ -113,7 +113,7 @@ static struct platform_device *devices[] __initdata = {
 #endif
 };
 
-static struct pad_desc eukrea_cpuimx51_pads[] = {
+static iomux_v3_cfg_t eukrea_cpuimx51_pads[] = {
         /* UART1 */
         MX51_PAD_UART1_RXD__UART1_RXD,
         MX51_PAD_UART1_TXD__UART1_TXD,
@@ -121,15 +121,15 @@ static struct pad_desc eukrea_cpuimx51_pads[] = {
         MX51_PAD_UART1_CTS__UART1_CTS,
 
         /* I2C2 */
-        MX51_PAD_GPIO_1_2__I2C2_SCL,
-        MX51_PAD_GPIO_1_3__I2C2_SDA,
-        MX51_PAD_NANDF_D10__GPIO_3_30,
+        MX51_PAD_GPIO1_2__I2C2_SCL,
+        MX51_PAD_GPIO1_3__I2C2_SDA,
+        MX51_PAD_NANDF_D10__GPIO3_30,
 
         /* QUART IRQ */
-        MX51_PAD_NANDF_D15__GPIO_3_25,
-        MX51_PAD_NANDF_D14__GPIO_3_26,
-        MX51_PAD_NANDF_D13__GPIO_3_27,
-        MX51_PAD_NANDF_D12__GPIO_3_28,
+        MX51_PAD_NANDF_D15__GPIO3_25,
+        MX51_PAD_NANDF_D14__GPIO3_26,
+        MX51_PAD_NANDF_D13__GPIO3_27,
+        MX51_PAD_NANDF_D12__GPIO3_28,
 
         /* USB HOST1 */
         MX51_PAD_USBH1_CLK__USBH1_CLK,
@@ -178,6 +178,8 @@ static int initialize_otg_port(struct platform_device *pdev)
         void __iomem *usbother_base;
 
         usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
+        if (!usb_base)
+                return -ENOMEM;
         usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
 
         /* Set the PHY clock to 19.2MHz */
@@ -196,6 +198,8 @@ static int initialize_usbh1_port(struct platform_device *pdev)
         void __iomem *usbother_base;
 
         usb_base = ioremap(MX51_OTG_BASE_ADDR, SZ_4K);
+        if (!usb_base)
+                return -ENOMEM;
         usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET;
 
         /* The clock for the USBH1 ULPI port will come externally from the PHY. */
@@ -292,7 +296,7 @@ static struct sys_timer mxc_timer = {
 
 MACHINE_START(EUKREA_CPUIMX51, "Eukrea CPUIMX51 Module")
         /* Maintainer: Eric Bénard <eric@eukrea.com> */
-        .boot_params = PHYS_OFFSET + 0x100,
+        .boot_params = MX51_PHYS_OFFSET + 0x100,
         .map_io = mx51_map_io,
         .init_irq = mx51_init_irq,
         .init_machine = eukrea_cpuimx51_init,