9 files changed, 33 insertions, 10 deletions

diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index cdfdd624d21d..475342bcc95c 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -37,6 +37,7 @@
 #include <linux/mmc/sh_mobile_sdhi.h>
 #include <linux/mfd/tmio.h>
 #include <linux/sh_clk.h>
+#include <linux/dma-mapping.h>
 #include <video/sh_mobile_lcdc.h>
 #include <video/sh_mipi_dsi.h>
 #include <sound/sh_fsi.h>
@@ -354,14 +355,17 @@ static struct resource sdhi0_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
+                .name   = SH_MOBILE_SDHI_IRQ_CARD_DETECT,
                 .start  = gic_spi(83),
                 .flags  = IORESOURCE_IRQ,
         },
         [2] = {
+                .name   = SH_MOBILE_SDHI_IRQ_SDCARD,
                 .start  = gic_spi(84),
                 .flags  = IORESOURCE_IRQ,
         },
         [3] = {
+                .name   = SH_MOBILE_SDHI_IRQ_SDIO,
                 .start  = gic_spi(85),
                 .flags  = IORESOURCE_IRQ,
         },
@@ -397,14 +401,17 @@ static struct resource sdhi1_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
+                .name   = SH_MOBILE_SDHI_IRQ_CARD_DETECT,
                 .start  = gic_spi(87),
                 .flags  = IORESOURCE_IRQ,
         },
         [2] = {
+                .name   = SH_MOBILE_SDHI_IRQ_SDCARD,
                 .start  = gic_spi(88),
                 .flags  = IORESOURCE_IRQ,
         },
         [3] = {
+                .name   = SH_MOBILE_SDHI_IRQ_SDIO,
                 .start  = gic_spi(89),
                 .flags  = IORESOURCE_IRQ,
         },
@@ -447,6 +454,8 @@ static struct map_desc ag5evm_io_desc[] __initdata = {
 static void __init ag5evm_map_io(void)
 {
         iotable_init(ag5evm_io_desc, ARRAY_SIZE(ag5evm_io_desc));
+        /* DMA memory at 0xf6000000 - 0xffdfffff */
+        init_consistent_dma_size(158 << 20);
 
         /* setup early devices and console here as well */
         sh73a0_add_early_devices();
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 7e90d064ebcb..5b7edadf4647 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -43,6 +43,7 @@
 #include <linux/input/sh_keysc.h>
 #include <linux/usb/r8a66597.h>
 #include <linux/pm_clock.h>
+#include <linux/dma-mapping.h>
 
 #include <media/sh_mobile_ceu.h>
 #include <media/sh_mobile_csi2.h>
@@ -1171,6 +1172,8 @@ static struct map_desc ap4evb_io_desc[] __initdata = {
 static void __init ap4evb_map_io(void)
 {
         iotable_init(ap4evb_io_desc, ARRAY_SIZE(ap4evb_io_desc));
+        /* DMA memory at 0xf6000000 - 0xffdfffff */
+        init_consistent_dma_size(158 << 20);
 
         /* setup early devices and console here as well */
         sh7372_add_early_devices();
diff --git a/arch/arm/mach-shmobile/board-g3evm.c b/arch/arm/mach-shmobile/board-g3evm.c
index ef4613b993a2..8b620bf06221 100644
--- a/arch/arm/mach-shmobile/board-g3evm.c
+++ b/arch/arm/mach-shmobile/board-g3evm.c
@@ -32,6 +32,7 @@
 #include <linux/gpio.h>
 #include <linux/input.h>
 #include <linux/input/sh_keysc.h>
+#include <linux/dma-mapping.h>
 #include <mach/sh7367.h>
 #include <mach/common.h>
 #include <asm/mach-types.h>
@@ -260,6 +261,8 @@ static struct map_desc g3evm_io_desc[] __initdata = {
 static void __init g3evm_map_io(void)
 {
         iotable_init(g3evm_io_desc, ARRAY_SIZE(g3evm_io_desc));
+        /* DMA memory at 0xf6000000 - 0xffdfffff */
+        init_consistent_dma_size(158 << 20);
 
         /* setup early devices and console here as well */
         sh7367_add_early_devices();
diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c
index 8e3c5559f27f..7719ddc5f591 100644
--- a/arch/arm/mach-shmobile/board-g4evm.c
+++ b/arch/arm/mach-shmobile/board-g4evm.c
@@ -33,6 +33,7 @@
 #include <linux/mmc/host.h>
 #include <linux/mmc/sh_mobile_sdhi.h>
 #include <linux/gpio.h>
+#include <linux/dma-mapping.h>
 #include <mach/sh7377.h>
 #include <mach/common.h>
 #include <asm/mach-types.h>
@@ -274,6 +275,8 @@ static struct map_desc g4evm_io_desc[] __initdata = {
 static void __init g4evm_map_io(void)
 {
         iotable_init(g4evm_io_desc, ARRAY_SIZE(g4evm_io_desc));
+        /* DMA memory at 0xf6000000 - 0xffdfffff */
+        init_consistent_dma_size(158 << 20);
 
         /* setup early devices and console here as well */
         sh7377_add_early_devices();
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 00273dad5bf0..3689ad2e9156 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -45,6 +45,7 @@
 #include <linux/tca6416_keypad.h>
 #include <linux/usb/r8a66597.h>
 #include <linux/usb/renesas_usbhs.h>
+#include <linux/dma-mapping.h>
 
 #include <video/sh_mobile_hdmi.h>
 #include <video/sh_mobile_lcdc.h>
@@ -1071,14 +1072,17 @@ static struct resource sdhi1_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
+                .name   = SH_MOBILE_SDHI_IRQ_CARD_DETECT,
                 .start  = evt2irq(0x0e80), /* SDHI1_SDHI1I0 */
                 .flags  = IORESOURCE_IRQ,
         },
         [2] = {
+                .name   = SH_MOBILE_SDHI_IRQ_SDCARD,
                 .start  = evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */
                 .flags  = IORESOURCE_IRQ,
         },
         [3] = {
+                .name   = SH_MOBILE_SDHI_IRQ_SDIO,
                 .start  = evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */
                 .flags  = IORESOURCE_IRQ,
         },
@@ -1122,14 +1126,17 @@ static struct resource sdhi2_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
+                .name   = SH_MOBILE_SDHI_IRQ_CARD_DETECT,
                 .start  = evt2irq(0x1200), /* SDHI2_SDHI2I0 */
                 .flags  = IORESOURCE_IRQ,
         },
         [2] = {
+                .name   = SH_MOBILE_SDHI_IRQ_SDCARD,
                 .start  = evt2irq(0x1220), /* SDHI2_SDHI2I1 */
                 .flags  = IORESOURCE_IRQ,
         },
         [3] = {
+                .name   = SH_MOBILE_SDHI_IRQ_SDIO,
                 .start  = evt2irq(0x1240), /* SDHI2_SDHI2I2 */
                 .flags  = IORESOURCE_IRQ,
         },
@@ -1382,6 +1389,8 @@ static struct map_desc mackerel_io_desc[] __initdata = {
 static void __init mackerel_map_io(void)
 {
         iotable_init(mackerel_io_desc, ARRAY_SIZE(mackerel_io_desc));
+        /* DMA memory at 0xf6000000 - 0xffdfffff */
+        init_consistent_dma_size(158 << 20);
 
         /* setup early devices and console here as well */
         sh7372_add_early_devices();
@@ -1588,6 +1597,7 @@ static void __init mackerel_init(void)
 
         sh7372_add_device_to_domain(&sh7372_a4lc, &lcdc_device);
         sh7372_add_device_to_domain(&sh7372_a4lc, &hdmi_lcdc_device);
+        sh7372_add_device_to_domain(&sh7372_a4lc, &meram_device);
         sh7372_add_device_to_domain(&sh7372_a4mp, &fsi_device);
         sh7372_add_device_to_domain(&sh7372_a3sp, &usbhs0_device);
         sh7372_add_device_to_domain(&sh7372_a3sp, &usbhs1_device);
diff --git a/arch/arm/mach-shmobile/entry-intc.S b/arch/arm/mach-shmobile/entry-intc.S
index cac0a7ae2084..1a1c00ca39a2 100644
--- a/arch/arm/mach-shmobile/entry-intc.S
+++ b/arch/arm/mach-shmobile/entry-intc.S
@@ -51,7 +51,4 @@
         .macro  test_for_ipi, irqnr, irqstat, base, tmp
         .endm
 
-        .macro  test_for_ltirq, irqnr, irqstat, base, tmp
-        .endm
-
         arch_irq_handler shmobile_handle_irq_intc
diff --git a/arch/arm/mach-shmobile/include/mach/entry-macro.S b/arch/arm/mach-shmobile/include/mach/entry-macro.S
index d791f10eeac7..8d4a416d4285 100644
--- a/arch/arm/mach-shmobile/include/mach/entry-macro.S
+++ b/arch/arm/mach-shmobile/include/mach/entry-macro.S
@@ -27,8 +27,5 @@
         .macro  test_for_ipi, irqnr, irqstat, base, tmp
         .endm
 
-        .macro  test_for_ltirq, irqnr, irqstat, base, tmp
-        .endm
-
         .macro  arch_ret_to_user, tmp1, tmp2
         .endm
diff --git a/arch/arm/mach-shmobile/include/mach/memory.h b/arch/arm/mach-shmobile/include/mach/memory.h
index ad00c3c258f4..0ffbe8155c76 100644
--- a/arch/arm/mach-shmobile/include/mach/memory.h
+++ b/arch/arm/mach-shmobile/include/mach/memory.h
@@ -4,7 +4,4 @@
 #define PLAT_PHYS_OFFSET        UL(CONFIG_MEMORY_START)
 #define MEM_SIZE        UL(CONFIG_MEMORY_SIZE)
 
-/* DMA memory at 0xf6000000 - 0xffdfffff */
-#define CONSISTENT_DMA_SIZE (158 << 20)
-
 #endif /* __ASM_MACH_MEMORY_H */
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c
index 3ffdbc92ba82..be1ade76ccc8 100644
--- a/arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/arch/arm/mach-shmobile/smp-sh73a0.c
@@ -74,6 +74,8 @@ void __cpuinit sh73a0_secondary_init(unsigned int cpu)
 
 int __cpuinit sh73a0_boot_secondary(unsigned int cpu)
 {
+        cpu = cpu_logical_map(cpu);
+
         /* enable cache coherency */
         modify_scu_cpu_psr(0, 3 << (cpu * 8));
 
@@ -87,6 +89,8 @@ int __cpuinit sh73a0_boot_secondary(unsigned int cpu)
 
 void __init sh73a0_smp_prepare_cpus(void)
 {
+        int cpu = cpu_logical_map(0);
+
         scu_enable(scu_base_addr());
 
         /* Map the reset vector (in headsmp.S) */
@@ -94,5 +98,5 @@ void __init sh73a0_smp_prepare_cpus(void)
         __raw_writel(__pa(shmobile_secondary_vector), __io(SBAR));
 
         /* enable cache coherency on CPU0 */
-        modify_scu_cpu_psr(0, 3 << (0 * 8));
+        modify_scu_cpu_psr(0, 3 << (cpu * 8));
 }