diff options
Diffstat (limited to 'patches.tizen/0833-arm-exynos-Fix-SFR-base-address-of-DMC-in-EXYNOS4-se.patch')
| -rw-r--r-- | patches.tizen/0833-arm-exynos-Fix-SFR-base-address-of-DMC-in-EXYNOS4-se.patch | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/patches.tizen/0833-arm-exynos-Fix-SFR-base-address-of-DMC-in-EXYNOS4-se.patch b/patches.tizen/0833-arm-exynos-Fix-SFR-base-address-of-DMC-in-EXYNOS4-se.patch new file mode 100644 index 00000000000..9d806729503 --- /dev/null +++ b/patches.tizen/0833-arm-exynos-Fix-SFR-base-address-of-DMC-in-EXYNOS4-se.patch @@ -0,0 +1,93 @@ +From dc35488b130cc195ba36cc8c4c10a450f87a59eb Mon Sep 17 00:00:00 2001 +From: Jonghwa Lee <jonghwa3.lee@samsung.com> +Date: Mon, 7 Oct 2013 17:03:32 +0900 +Subject: [PATCH 0833/1302] arm: exynos: Fix SFR base address of DMC in EXYNOS4 + series. + +This patch fixes DMC's physical SFR address base which is used for +static memory mapping as EXYNOS4210 and EXYNOS4x12 uses different SFR +addresses for them. + +Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> +Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> +--- + arch/arm/mach-exynos/common.c | 30 ++++++++++++++++++++---------- + arch/arm/mach-exynos/include/mach/map.h | 7 +++++-- + 2 files changed, 25 insertions(+), 12 deletions(-) + +diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c +index a8b62e4..d0dcfc0 100644 +--- a/arch/arm/mach-exynos/common.c ++++ b/arch/arm/mach-exynos/common.c +@@ -190,16 +190,6 @@ static struct map_desc exynos4_iodesc[] __initdata = { + .length = SZ_4K, + .type = MT_DEVICE, + }, { +- .virtual = (unsigned long)S5P_VA_DMC0, +- .pfn = __phys_to_pfn(EXYNOS4_PA_DMC0), +- .length = SZ_64K, +- .type = MT_DEVICE, +- }, { +- .virtual = (unsigned long)S5P_VA_DMC1, +- .pfn = __phys_to_pfn(EXYNOS4_PA_DMC1), +- .length = SZ_64K, +- .type = MT_DEVICE, +- }, { + .virtual = (unsigned long)S3C_VA_USB_HSPHY, + .pfn = __phys_to_pfn(EXYNOS4_PA_HSPHY), + .length = SZ_4K, +@@ -231,6 +221,16 @@ static struct map_desc exynos4210_iodesc[] __initdata = { + .pfn = __phys_to_pfn(EXYNOS4210_PA_SYSRAM_NS), + .length = SZ_4K, + .type = MT_DEVICE, ++ }, { ++ .virtual = (unsigned long)S5P_VA_DMC0, ++ .pfn = __phys_to_pfn(EXYNOS4210_PA_DMC0), ++ .length = SZ_64K, ++ .type = MT_DEVICE, ++ }, { ++ .virtual = (unsigned long)S5P_VA_DMC1, ++ .pfn = __phys_to_pfn(EXYNOS4210_PA_DMC1), ++ .length = SZ_64K, ++ .type = MT_DEVICE, + }, + }; + +@@ -240,6 +240,16 @@ static struct map_desc exynos4x12_iodesc[] __initdata = { + .pfn = __phys_to_pfn(EXYNOS4x12_PA_SYSRAM_NS), + .length = SZ_4K, + .type = MT_DEVICE, ++ }, { ++ .virtual = (unsigned long)S5P_VA_DMC0, ++ .pfn = __phys_to_pfn(EXYNOS4x12_PA_DMC0), ++ .length = SZ_64K, ++ .type = MT_DEVICE, ++ }, { ++ .virtual = (unsigned long)S5P_VA_DMC1, ++ .pfn = __phys_to_pfn(EXYNOS4x12_PA_DMC1), ++ .length = SZ_64K, ++ .type = MT_DEVICE, + }, + }; + +diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h +index e721398..9d8a9b7 100644 +--- a/arch/arm/mach-exynos/include/mach/map.h ++++ b/arch/arm/mach-exynos/include/mach/map.h +@@ -75,8 +75,11 @@ + + #define EXYNOS4_PA_KEYPAD 0x100A0000 + +-#define EXYNOS4_PA_DMC0 0x10400000 +-#define EXYNOS4_PA_DMC1 0x10410000 ++#define EXYNOS4210_PA_DMC0 0x10400000 ++#define EXYNOS4210_PA_DMC1 0x10410000 ++ ++#define EXYNOS4x12_PA_DMC0 0x10600000 ++#define EXYNOS4x12_PA_DMC1 0x10610000 + + #define EXYNOS4_PA_COMBINER 0x10440000 + #define EXYNOS5_PA_COMBINER 0x10440000 +-- +1.8.3.2 + |