Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] cdb89712: avoid namespace clashes with SRAM_ and BOOTROM_ constants
  [ARM] cdb89712,clps7500,h720x: avoid namespace clash for FLASH_* constants
  [ARM] integrator,realview,versatile: remove FLASH_* and EPROM_* constants
  [ARM] dma-mapping: fix compiler warning
  [ARM] iop: iop3xx needs registers mapped uncached+unbuffered
  [ARM] versatile: correct MMC clock rate
  [ARM] realview: correct MMC clock rate
  [ARM] 5329/1: Feroceon: fix feroceon_l2_inv_range

14 files changed, 43 insertions, 98 deletions

diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index 1cb8602dd9d..4ed149cbb32 100644
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -256,8 +256,17 @@ int dmabounce_sync_for_cpu(struct device *, dma_addr_t, unsigned long,
 int dmabounce_sync_for_device(struct device *, dma_addr_t, unsigned long,
                 size_t, enum dma_data_direction);
 #else
-#define dmabounce_sync_for_cpu(dev,dma,off,sz,dir)      (1)
-#define dmabounce_sync_for_device(dev,dma,off,sz,dir)   (1)
+static inline int dmabounce_sync_for_cpu(struct device *d, dma_addr_t addr,
+        unsigned long offset, size_t size, enum dma_data_direction dir)
+{
+        return 1;
+}
+
+static inline int dmabounce_sync_for_device(struct device *d, dma_addr_t addr,
+        unsigned long offset, size_t size, enum dma_data_direction dir)
+{
+        return 1;
+}
 
 
 /**
diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h
index cb1139ac194..39d949b63e8 100644
--- a/arch/arm/include/asm/mach/map.h
+++ b/arch/arm/include/asm/mach/map.h
@@ -19,12 +19,13 @@ struct map_desc {
 };
 
 /* types 0-3 are defined in asm/io.h */
-#define MT_CACHECLEAN           4
-#define MT_MINICLEAN            5
-#define MT_LOW_VECTORS          6
-#define MT_HIGH_VECTORS         7
-#define MT_MEMORY               8
-#define MT_ROM                  9
+#define MT_UNCACHED             4
+#define MT_CACHECLEAN           5
+#define MT_MINICLEAN            6
+#define MT_LOW_VECTORS          7
+#define MT_HIGH_VECTORS         8
+#define MT_MEMORY               9
+#define MT_ROM                  10
 
 #ifdef CONFIG_MMU
 extern void iotable_init(struct map_desc *, int);
diff --git a/arch/arm/mach-clps711x/include/mach/hardware.h b/arch/arm/mach-clps711x/include/mach/hardware.h
index 4c3e101b96c..b3ebe9e4871 100644
--- a/arch/arm/mach-clps711x/include/mach/hardware.h
+++ b/arch/arm/mach-clps711x/include/mach/hardware.h
@@ -94,20 +94,6 @@
 #include <asm/hardware/ep7212.h>
 #include <asm/hardware/cs89712.h>
 
-/* dynamic ioremap() areas */
-#define FLASH_START      0x00000000
-#define FLASH_SIZE       0x800000
-#define FLASH_WIDTH      4
-
-#define SRAM_START       0x60000000
-#define SRAM_SIZE        0xc000
-#define SRAM_WIDTH       4
-
-#define BOOTROM_START    0x70000000
-#define BOOTROM_SIZE     0x80
-#define BOOTROM_WIDTH    4
-
-
 /* static cdb89712_map_io() areas */
 #define REGISTER_START   0x80000000
 #define REGISTER_SIZE    0x4000
@@ -198,14 +184,6 @@
 #define CEIVA_FLASH_SIZE        0x100000
 #define CEIVA_FLASH_WIDTH       2
 
-#define SRAM_START       0x60000000
-#define SRAM_SIZE        0xc000
-#define SRAM_WIDTH       4
-
-#define BOOTROM_START    0x70000000
-#define BOOTROM_SIZE     0x80
-#define BOOTROM_WIDTH    4
-
 /*
  * SED1355 LCD controller
  */
diff --git a/arch/arm/mach-clps7500/core.c b/arch/arm/mach-clps7500/core.c
index c3a33b8a5aa..7e247c04d41 100644
--- a/arch/arm/mach-clps7500/core.c
+++ b/arch/arm/mach-clps7500/core.c
@@ -275,9 +275,9 @@ static struct map_desc cl7500_io_desc[] __initdata = {
                 .length         = ISA_SIZE,
                 .type           = MT_DEVICE
         }, {    /* Flash        */
-                .virtual        = FLASH_BASE,
-                .pfn            = __phys_to_pfn(FLASH_START),
-                .length         = FLASH_SIZE,
+                .virtual        = CLPS7500_FLASH_BASE,
+                .pfn            = __phys_to_pfn(CLPS7500_FLASH_START),
+                .length         = CLPS7500_FLASH_SIZE,
                 .type           = MT_DEVICE
         }, {    /* LED          */
                 .virtual        = LED_BASE,
diff --git a/arch/arm/mach-clps7500/include/mach/hardware.h b/arch/arm/mach-clps7500/include/mach/hardware.h
index d66578a3371..a6ad1d44bad 100644
--- a/arch/arm/mach-clps7500/include/mach/hardware.h
+++ b/arch/arm/mach-clps7500/include/mach/hardware.h
@@ -39,9 +39,9 @@
 #define ISA_SIZE                0x00010000
 #define ISA_BASE                0xe1000000
 
-#define FLASH_START             0x01000000      /* XXX */
-#define FLASH_SIZE              0x01000000
-#define FLASH_BASE              0xe2000000
+#define CLPS7500_FLASH_START    0x01000000      /* XXX */
+#define CLPS7500_FLASH_SIZE     0x01000000
+#define CLPS7500_FLASH_BASE     0xe2000000
 
 #define LED_START               0x0302B000
 #define LED_SIZE                0x00001000
diff --git a/arch/arm/mach-h720x/include/mach/boards.h b/arch/arm/mach-h720x/include/mach/boards.h
index 079b279e124..38b8e0d61fb 100644
--- a/arch/arm/mach-h720x/include/mach/boards.h
+++ b/arch/arm/mach-h720x/include/mach/boards.h
@@ -19,9 +19,9 @@
 #ifdef CONFIG_ARCH_H7202
 
 /* FLASH */
-#define FLASH_VIRT              0xd0000000
-#define FLASH_PHYS              0x00000000
-#define FLASH_SIZE              0x02000000
+#define H720X_FLASH_VIRT        0xd0000000
+#define H720X_FLASH_PHYS        0x00000000
+#define H720X_FLASH_SIZE        0x02000000
 
 /* onboard LAN controller */
 # define ETH0_PHYS              0x08000000
diff --git a/arch/arm/mach-integrator/include/mach/platform.h b/arch/arm/mach-integrator/include/mach/platform.h
index 028b87839c0..e00a2624f26 100644
--- a/arch/arm/mach-integrator/include/mach/platform.h
+++ b/arch/arm/mach-integrator/include/mach/platform.h
@@ -408,27 +408,10 @@
 #define uHAL_MEMORY_SIZE                INTEGRATOR_SSRAM_SIZE
 
 /*
- *  Application Flash
- *
- */
-#define FLASH_BASE                      INTEGRATOR_FLASH_BASE
-#define FLASH_SIZE                      INTEGRATOR_FLASH_SIZE
-#define FLASH_END                       (FLASH_BASE + FLASH_SIZE - 1)
-#define FLASH_BLOCK_SIZE                SZ_128K
-
-/*
- *  Boot Flash
- *
- */
-#define EPROM_BASE                      INTEGRATOR_BOOT_ROM_HI
-#define EPROM_SIZE                      INTEGRATOR_BOOT_ROM_SIZE
-#define EPROM_END                       (EPROM_BASE + EPROM_SIZE - 1)
-
-/*
  *  Clean base - dummy
  *
  */
-#define CLEAN_BASE                      EPROM_BASE
+#define CLEAN_BASE                      INTEGRATOR_BOOT_ROM_HI
 
 /*
  *  Timer definitions
diff --git a/arch/arm/mach-realview/clock.c b/arch/arm/mach-realview/clock.c
index 3e706c57833..3347c4236a6 100644
--- a/arch/arm/mach-realview/clock.c
+++ b/arch/arm/mach-realview/clock.c
@@ -104,7 +104,7 @@ static struct clk uart_clk = {
 
 static struct clk mmci_clk = {
         .name   = "MCLK",
-        .rate   = 33000000,
+        .rate   = 24000000,
 };
 
 int clk_register(struct clk *clk)
diff --git a/arch/arm/mach-realview/include/mach/platform.h b/arch/arm/mach-realview/include/mach/platform.h
index 4034b54950c..793a3a33271 100644
--- a/arch/arm/mach-realview/include/mach/platform.h
+++ b/arch/arm/mach-realview/include/mach/platform.h
@@ -239,27 +239,10 @@
 #define REALVIEW_DECODE_OFFSET          0xC     /* Fitted logic modules */
 
 /* 
- *  Application Flash
- * 
- */
-#define FLASH_BASE                      REALVIEW_FLASH_BASE
-#define FLASH_SIZE                      REALVIEW_FLASH_SIZE
-#define FLASH_END                       (FLASH_BASE + FLASH_SIZE - 1)
-#define FLASH_BLOCK_SIZE                SZ_128K
-
-/* 
- *  Boot Flash
- * 
- */
-#define EPROM_BASE                      REALVIEW_BOOT_ROM_HI
-#define EPROM_SIZE                      REALVIEW_BOOT_ROM_SIZE
-#define EPROM_END                       (EPROM_BASE + EPROM_SIZE - 1)
-
-/* 
  *  Clean base - dummy
  * 
  */
-#define CLEAN_BASE                      EPROM_BASE
+#define CLEAN_BASE                      REALVIEW_BOOT_ROM_HI
 
 /*
  * System controller bit assignment
diff --git a/arch/arm/mach-versatile/clock.c b/arch/arm/mach-versatile/clock.c
index 9336508ec0b..58937f1fb38 100644
--- a/arch/arm/mach-versatile/clock.c
+++ b/arch/arm/mach-versatile/clock.c
@@ -105,7 +105,7 @@ static struct clk uart_clk = {
 
 static struct clk mmci_clk = {
         .name   = "MCLK",
-        .rate   = 33000000,
+        .rate   = 24000000,
 };
 
 int clk_register(struct clk *clk)
diff --git a/arch/arm/mach-versatile/include/mach/platform.h b/arch/arm/mach-versatile/include/mach/platform.h
index 27cbe6a3f22..f91ba930ca8 100644
--- a/arch/arm/mach-versatile/include/mach/platform.h
+++ b/arch/arm/mach-versatile/include/mach/platform.h
@@ -436,28 +436,12 @@
 #define SIC_INTMASK_PCI1                (1 << SIC_INT_PCI1)
 #define SIC_INTMASK_PCI2                (1 << SIC_INT_PCI2)
 #define SIC_INTMASK_PCI3                (1 << SIC_INT_PCI3)
-/* 
- *  Application Flash
- * 
- */
-#define FLASH_BASE                      VERSATILE_FLASH_BASE
-#define FLASH_SIZE                      VERSATILE_FLASH_SIZE
-#define FLASH_END                       (FLASH_BASE + FLASH_SIZE - 1)
-#define FLASH_BLOCK_SIZE                SZ_128K
-
-/* 
- *  Boot Flash
- * 
- */
-#define EPROM_BASE                      VERSATILE_BOOT_ROM_HI
-#define EPROM_SIZE                      VERSATILE_BOOT_ROM_SIZE
-#define EPROM_END                       (EPROM_BASE + EPROM_SIZE - 1)
 
 /* 
  *  Clean base - dummy
  * 
  */
-#define CLEAN_BASE                      EPROM_BASE
+#define CLEAN_BASE                      VERSATILE_BOOT_ROM_HI
 
 /*
  * System controller bit assignment
diff --git a/arch/arm/mm/cache-feroceon-l2.c b/arch/arm/mm/cache-feroceon-l2.c
index 13cdae8b0d4..80cd207cbae 100644
--- a/arch/arm/mm/cache-feroceon-l2.c
+++ b/arch/arm/mm/cache-feroceon-l2.c
@@ -150,7 +150,7 @@ static void feroceon_l2_inv_range(unsigned long start, unsigned long end)
         /*
          * Clean and invalidate partial last cache line.
          */
-        if (end & (CACHE_LINE_SIZE - 1)) {
+        if (start < end && end & (CACHE_LINE_SIZE - 1)) {
                 l2_clean_inv_pa(end & ~(CACHE_LINE_SIZE - 1));
                 end &= ~(CACHE_LINE_SIZE - 1);
         }
@@ -158,7 +158,7 @@ static void feroceon_l2_inv_range(unsigned long start, unsigned long end)
         /*
          * Invalidate all full cache lines between 'start' and 'end'.
          */
-        while (start != end) {
+        while (start < end) {
                 unsigned long range_end = calc_range_end(start, end);
                 l2_inv_pa_range(start, range_end - CACHE_LINE_SIZE);
                 start = range_end;
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index e63db11f16a..7f36c825718 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -208,6 +208,12 @@ static struct mem_type mem_types[] = {
                 .prot_sect      = PROT_SECT_DEVICE,
                 .domain         = DOMAIN_IO,
         },
+        [MT_UNCACHED] = {
+                .prot_pte       = PROT_PTE_DEVICE,
+                .prot_l1        = PMD_TYPE_TABLE,
+                .prot_sect      = PMD_TYPE_SECT | PMD_SECT_XN,
+                .domain         = DOMAIN_IO,
+        },
         [MT_CACHECLEAN] = {
                 .prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
                 .domain    = DOMAIN_KERNEL,
diff --git a/arch/arm/plat-iop/setup.c b/arch/arm/plat-iop/setup.c
index 4689db638e9..9e573e78176 100644
--- a/arch/arm/plat-iop/setup.c
+++ b/arch/arm/plat-iop/setup.c
@@ -16,14 +16,15 @@
 #include <asm/hardware/iop3xx.h>
 
 /*
- * Standard IO mapping for all IOP3xx based systems
+ * Standard IO mapping for all IOP3xx based systems.  Note that
+ * the IOP3xx OCCDR must be mapped uncached and unbuffered.
  */
 static struct map_desc iop3xx_std_desc[] __initdata = {
          {      /* mem mapped registers */
                 .virtual        = IOP3XX_PERIPHERAL_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE),
                 .length         = IOP3XX_PERIPHERAL_SIZE,
-                .type           = MT_DEVICE,
+                .type           = MT_UNCACHED,
          }, {   /* PCI IO space */
                 .virtual        = IOP3XX_PCI_LOWER_IO_VA,
                 .pfn            = __phys_to_pfn(IOP3XX_PCI_LOWER_IO_PA),