9 files changed, 34 insertions, 11 deletions

diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index cf9dc12dfeb1..4b4320b0b481 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -322,7 +322,8 @@ static struct soc_camera_platform_info camera_info = {
                 .height = 480,
         },
         .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
-        SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
+        SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8 |
+        SOCAM_DATA_ACTIVE_HIGH,
         .set_capture = camera_set_capture,
         .link = {
                 .bus_id         = 0,
diff --git a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
index 8ccb1cc8b589..e9b970846c41 100644
--- a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
+++ b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
@@ -273,6 +273,12 @@ int kfr2r09_lcd_setup(void *board_data, void *sohandle,
         return 0;
 }
 
+void kfr2r09_lcd_start(void *board_data, void *sohandle,
+                       struct sh_mobile_lcdc_sys_bus_ops *so)
+{
+        write_memory_start(sohandle, so);
+}
+
 #define CTRL_CKSW       0x10
 #define CTRL_C10        0x20
 #define CTRL_CPSW       0x80
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 87438d6603d6..5cf7a6e8aeaa 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -149,6 +149,7 @@ static struct sh_mobile_lcdc_info kfr2r09_sh_lcdc_info = {
                 },
                 .board_cfg = {
                         .setup_sys = kfr2r09_lcd_setup,
+                        .start_transfer = kfr2r09_lcd_start,
                         .display_on = kfr2r09_lcd_on,
                         .display_off = kfr2r09_lcd_off,
                 },
diff --git a/arch/sh/configs/ecovec24-romimage_defconfig b/arch/sh/configs/ecovec24-romimage_defconfig
index 0774924623cc..46874704e4e7 100644
--- a/arch/sh/configs/ecovec24-romimage_defconfig
+++ b/arch/sh/configs/ecovec24-romimage_defconfig
@@ -203,7 +203,7 @@ CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
-CONFIG_MEMORY_SIZE=0x08000000
+CONFIG_MEMORY_SIZE=0x10000000
 CONFIG_29BIT=y
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig
index ac6469718a2c..cad918437ca7 100644
--- a/arch/sh/configs/ecovec24_defconfig
+++ b/arch/sh/configs/ecovec24_defconfig
@@ -204,7 +204,7 @@ CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
-CONFIG_MEMORY_SIZE=0x08000000
+CONFIG_MEMORY_SIZE=0x10000000
 CONFIG_29BIT=y
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
diff --git a/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
index 174374e19547..484ef42c2fb5 100644
--- a/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
+++ b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
@@ -8,6 +8,8 @@ void kfr2r09_lcd_on(void *board_data);
 void kfr2r09_lcd_off(void *board_data);
 int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
                       struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+void kfr2r09_lcd_start(void *board_data, void *sys_ops_handle,
+                       struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
 #else
 static inline void kfr2r09_lcd_on(void *board_data) {}
 static inline void kfr2r09_lcd_off(void *board_data) {}
@@ -16,6 +18,10 @@ static inline int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
 {
         return -ENODEV;
 }
+static inline void kfr2r09_lcd_start(void *board_data, void *sys_ops_handle,
+                                     struct sh_mobile_lcdc_sys_bus_ops *sys_ops)
+{
+}
 #endif
 
 #endif /* __ASM_SH_KFR2R09_H */
diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c
index c1508a90fc6a..9282d965a1b6 100644
--- a/arch/sh/kernel/cpu/irq/ipr.c
+++ b/arch/sh/kernel/cpu/irq/ipr.c
@@ -17,16 +17,17 @@
  * for more details.
  */
 #include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/io.h>
-#include <linux/interrupt.h>
 #include <linux/topology.h>
 
 static inline struct ipr_desc *get_ipr_desc(unsigned int irq)
 {
         struct irq_chip *chip = get_irq_chip(irq);
-        return (void *)((char *)chip - offsetof(struct ipr_desc, chip));
+        return container_of(chip, struct ipr_desc, chip);
 }
 
 static void disable_ipr_irq(unsigned int irq)
diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c
index f36a08bf3d5c..560ddb6bc8a7 100644
--- a/arch/sh/mm/cache-sh4.c
+++ b/arch/sh/mm/cache-sh4.c
@@ -256,8 +256,7 @@ static void sh4_flush_cache_page(void *args)
                 address = (unsigned long)vaddr;
         }
 
-        if (pages_do_alias(address, phys))
-                flush_cache_one(CACHE_OC_ADDRESS_ARRAY |
+        flush_cache_one(CACHE_OC_ADDRESS_ARRAY |
                         (address & shm_align_mask), phys);
 
         if (vma->vm_flags & VM_EXEC)
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c
index 6c524446c0f6..422e92721878 100644
--- a/arch/sh/mm/numa.c
+++ b/arch/sh/mm/numa.c
@@ -28,7 +28,7 @@ void __init setup_memory(void)
 {
         unsigned long free_pfn = PFN_UP(__pa(_end));
         u64 base = min_low_pfn << PAGE_SHIFT;
-        u64 size = (max_low_pfn << PAGE_SHIFT) - min_low_pfn;
+        u64 size = (max_low_pfn << PAGE_SHIFT) - base;
 
         lmb_add(base, size);
 
@@ -38,6 +38,15 @@ void __init setup_memory(void)
                     (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET));
 
         /*
+         * Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET.
+         */
+        if (CONFIG_ZERO_PAGE_OFFSET != 0)
+                lmb_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET);
+
+        lmb_analyze();
+        lmb_dump_all();
+
+        /*
          * Node 0 sets up its pgdat at the first available pfn,
          * and bumps it up before setting up the bootmem allocator.
          */
@@ -71,7 +80,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
 
         /* Node-local pgdat */
         NODE_DATA(nid) = __va(lmb_alloc_base(sizeof(struct pglist_data),
-                                             SMP_CACHE_BYTES, end_pfn));
+                                             SMP_CACHE_BYTES, end));
         memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
 
         NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
@@ -81,7 +90,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
         /* Node-local bootmap */
         bootmap_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
         bootmem_paddr = lmb_alloc_base(bootmap_pages << PAGE_SHIFT,
-                                       PAGE_SIZE, end_pfn);
+                                       PAGE_SIZE, end);
         init_bootmem_node(NODE_DATA(nid), bootmem_paddr >> PAGE_SHIFT,
                           start_pfn, end_pfn);