Merge tag 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull "ARM: More SoC support updates" from Olof Johansson:
 "This branch contains a handful of updates of SoC base code that had
  dependencies on other external trees that have now been merged:

   * Support for the new EXYNOS5250 SoC from Samsung
   * SMP and power domain support for Tegra3 from NVIDIA
   * ux500 updates for exporting SoC information through sysfs"

Fix up trivial merge conflicts as per Olof.

* tag 'soc2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (30 commits)
  ARM: mach-shmobile: ap4evb: Reserve DMA memory for the frame buffer
  ARM: EXYNOS: Fix compilation error with mach-exynos4-dt board
  ARM: dts: add initial dts file for EXYNOS5250, SMDK5250
  ARM: EXYNOS: add support device tree enabled board file for EXYNOS5
  ARM: EXYNOS: add support ARCH_EXYNOS5 for EXYNOS5 SoCs
  ARM: EXYNOS: add support get_core_count() for EXYNOS5250
  ARM: EXYNOS: support EINT for EXYNOS4 and EXYNOS5
  ARM: EXYNOS: add interrupt definitions for EXYNOS5250
  ARM: EXYNOS: add support for EXYNOS5250 SoC
  ARM: EXYNOS: add support uart for EXYNOS4 and EXYNOS5
  ARM: EXYNOS: add initial setup-i2c0 for EXYNOS5
  ARM: EXYNOS: add clock part for EXYNOS5250 SoC
  ARM: EXYNOS: use exynos_init_uarts() instead of exynos4_init_uarts()
  ARM: EXYNOS: to declare static for mach-exynos/common.c
  ARM: EXYNOS: Add clkdev lookup entry for lcd clock
  ARM: dt: Explicitly configure all serial ports on Tegra Cardhu
  ARM: tegra: support for secondary cores on Tegra30
  ARM: tegra: support for Tegra30 CPU powerdomains
  ARM: tegra: add support for Tegra30 powerdomains
  ARM: tegra: export tegra_powergate_is_powered()
  ...

3 files changed, 9 insertions, 10 deletions

diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 262f8def5577..b56dde2732bb 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -1186,6 +1186,7 @@ static struct i2c_board_info i2c1_devices[] = {
         },
 };
 
+
 #define GPIO_PORT9CR    0xE6051009
 #define GPIO_PORT10CR   0xE605100A
 #define USCCR1          0xE6058144
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index bd4253ba05b6..ca609502d6cd 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -1327,15 +1327,6 @@ static struct i2c_board_info i2c1_devices[] = {
         },
 };
 
-static void __init mackerel_map_io(void)
-{
-        sh7372_map_io();
-        /* DMA memory at 0xff200000 - 0xffdfffff. The default 2MB size isn't
-         * enough to allocate the frame buffer memory.
-         */
-        init_consistent_dma_size(12 << 20);
-}
-
 #define GPIO_PORT9CR    0xE6051009
 #define GPIO_PORT10CR   0xE605100A
 #define GPIO_PORT167CR  0xE60520A7
@@ -1555,7 +1546,7 @@ static void __init mackerel_init(void)
 }
 
 MACHINE_START(MACKEREL, "mackerel")
-        .map_io         = mackerel_map_io,
+        .map_io         = sh7372_map_io,
         .init_early     = sh7372_add_early_devices,
         .init_irq       = sh7372_init_irq,
         .handle_irq     = shmobile_handle_irq_intc,
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index 5375325d7ca7..4e818b7de781 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -31,6 +31,7 @@
 #include <linux/sh_intc.h>
 #include <linux/sh_timer.h>
 #include <linux/pm_domain.h>
+#include <linux/dma-mapping.h>
 #include <mach/hardware.h>
 #include <mach/sh7372.h>
 #include <mach/common.h>
@@ -54,6 +55,12 @@ static struct map_desc sh7372_io_desc[] __initdata = {
 void __init sh7372_map_io(void)
 {
         iotable_init(sh7372_io_desc, ARRAY_SIZE(sh7372_io_desc));
+
+        /*
+         * DMA memory at 0xff200000 - 0xffdfffff. The default 2MB size isn't
+         * enough to allocate the frame buffer memory.
+         */
+        init_consistent_dma_size(12 << 20);
 }
 
 /* SCIFA0 */