diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index 1cb8602dd9d5f5b0a29c56b3c8ac80c35f874e85..4ed149cbb32a401c26a6d91f062aa25151d994bf 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 cb1139ac19432f555b32ccc188b12f838f1ee9d4..39d949b63e80bc0cb23a59b086a2bb24711493ef 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 4c3e101b96c9582fcaf6473a5824fa9e10705f56..b3ebe9e4871fe938585e5cad55eb7390424d25b3 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 c3a33b8a5aacc8406d3bcb7279e824cc7500513f..7e247c04d41c471312ff10161654ecc35b441c46 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 d66578a3371c9f0a972a8266497e37519446875e..a6ad1d44badfd44e1fe140297517259652e3c63a 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 079b279e1242f8f681c0a0d7995cbe3d4cd1602c..38b8e0d61fbfc93f5d3b6cc89b8211bca0dae5c4 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 028b87839c0f64b3ef421ee488b9e4c149d75899..e00a2624f269922d579cee9d154acb2d4852bfa9 100644
--- a/arch/arm/mach-integrator/include/mach/platform.h
+++ b/arch/arm/mach-integrator/include/mach/platform.h
@@ -407,28 +407,11 @@
*/
#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 3e706c57833aebc16a39e0f61a1fa1356e4ed730..3347c4236a60bd6cb2b34cbadc09d0d966614ebf 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 4034b54950c26d9d811856aceb9d77f5802c113e..793a3a3327121152072645828237c9d3f17c9e8d 100644
--- a/arch/arm/mach-realview/include/mach/platform.h
+++ b/arch/arm/mach-realview/include/mach/platform.h
@@ -238,28 +238,11 @@
#define REALVIEW_INTREG_OFFSET 0x8 /* Interrupt control */
#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 9336508ec0b2b1311bbf6c0ceda0fdaa40d8910d..58937f1fb38ce7b4d805f86771d1ccdac9383457 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 27cbe6a3f2208f5abf4e4f33ce024b8c1498023e..f91ba930ca8a45221b8cb60074ec9bd186731eab 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 13cdae8b0d44192107bdb0c626b9e6a3162d8b93..80cd207cbaea14c282e368fe08791d1ebcf09b2c 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 e63db11f16a808fc0de3b73ea841ad2797ca597b..7f36c825718d37e6f424c57d8e81e2547692a0e4 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 4689db638e95216ebcf1008767e6f8acbcddb4e4..9e573e78176a65d4bfdb93ae19235f5e39d4ca2b 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),
diff --git a/drivers/mtd/maps/cdb89712.c b/drivers/mtd/maps/cdb89712.c
index e5059aa3c724b189613db3ab6a61255a91d2f3be..8d92d8db9a98c0a3c5625ce74fd27a4268070ba4 100644
--- a/drivers/mtd/maps/cdb89712.c
+++ b/drivers/mtd/maps/cdb89712.c
@@ -14,7 +14,18 @@
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.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 struct mtd_info *flash_mtd;
diff --git a/drivers/mtd/maps/h720x-flash.c b/drivers/mtd/maps/h720x-flash.c
index 35fef655ccc4c8e5cbfe55eae84f6aead0456b32..3b959fad1c4ec082bfd7310f789e673de214ac47 100644
--- a/drivers/mtd/maps/h720x-flash.c
+++ b/drivers/mtd/maps/h720x-flash.c
@@ -24,8 +24,8 @@ static struct mtd_info *mymtd;
static struct map_info h720x_map = {
.name = "H720X",
.bankwidth = 4,
- .size = FLASH_SIZE,
- .phys = FLASH_PHYS,
+ .size = H720X_FLASH_SIZE,
+ .phys = H720X_FLASH_PHYS,
};
static struct mtd_partition h720x_partitions[] = {
@@ -70,7 +70,7 @@ int __init h720x_mtd_init(void)
char *part_type = NULL;
- h720x_map.virt = ioremap(FLASH_PHYS, FLASH_SIZE);
+ h720x_map.virt = ioremap(h720x_map.phys, h720x_map.size);
if (!h720x_map.virt) {
printk(KERN_ERR "H720x-MTD: ioremap failed\n");