summaryrefslogtreecommitdiff
path: root/arch/arm/mach-exynos
diff options
context:
space:
mode:
authorPankaj Dubey <pankaj.dubey@samsung.com>2014-11-13 05:42:59 +0300
committerKukjin Kim <kgene.kim@samsung.com>2014-11-13 05:42:59 +0300
commit9c50b2a98cf0ca70480b70a4490a87177519094c (patch)
tree87cc3025d0eb649ef258b4bc3b558efe34dfd3b4 /arch/arm/mach-exynos
parent13cfa6c4f7facfc690ba9e99ec382c151fddaced (diff)
downloadlinux-9c50b2a98cf0ca70480b70a4490a87177519094c.tar.xz
ARM: EXYNOS: Remove unused static iomapping
This patch removes all unused static iomapping from exynos4/5_iodesc table, and at the same time removes related macros from mach/map.h and plat/map-s5p.h. All such mappings are present in exynos.c but not currently there are no users of these mappings, so it is safe to remove these. Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos')
-rw-r--r--arch/arm/mach-exynos/exynos.c50
-rw-r--r--arch/arm/mach-exynos/include/mach/map.h23
2 files changed, 0 insertions, 73 deletions
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 6b283eb3202e..6de7cf5ef2b2 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -41,41 +41,11 @@ static struct map_desc exynos4_iodesc[] __initdata = {
.length = SZ_64K,
.type = MT_DEVICE,
}, {
- .virtual = (unsigned long)S3C_VA_TIMER,
- .pfn = __phys_to_pfn(EXYNOS4_PA_TIMER),
- .length = SZ_16K,
- .type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S3C_VA_WATCHDOG,
- .pfn = __phys_to_pfn(EXYNOS4_PA_WATCHDOG),
- .length = SZ_4K,
- .type = MT_DEVICE,
- }, {
.virtual = (unsigned long)S5P_VA_SROMC,
.pfn = __phys_to_pfn(EXYNOS4_PA_SROMC),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
- .virtual = (unsigned long)S5P_VA_SYSTIMER,
- .pfn = __phys_to_pfn(EXYNOS4_PA_SYSTIMER),
- .length = SZ_4K,
- .type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S5P_VA_COMBINER_BASE,
- .pfn = __phys_to_pfn(EXYNOS4_PA_COMBINER),
- .length = SZ_4K,
- .type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S5P_VA_GIC_CPU,
- .pfn = __phys_to_pfn(EXYNOS4_PA_GIC_CPU),
- .length = SZ_64K,
- .type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S5P_VA_GIC_DIST,
- .pfn = __phys_to_pfn(EXYNOS4_PA_GIC_DIST),
- .length = SZ_64K,
- .type = MT_DEVICE,
- }, {
.virtual = (unsigned long)S5P_VA_CMU,
.pfn = __phys_to_pfn(EXYNOS4_PA_CMU),
.length = SZ_128K,
@@ -86,11 +56,6 @@ static struct map_desc exynos4_iodesc[] __initdata = {
.length = SZ_8K,
.type = MT_DEVICE,
}, {
- .virtual = (unsigned long)S5P_VA_L2CC,
- .pfn = __phys_to_pfn(EXYNOS4_PA_L2CC),
- .length = SZ_4K,
- .type = MT_DEVICE,
- }, {
.virtual = (unsigned long)S5P_VA_DMC0,
.pfn = __phys_to_pfn(EXYNOS4_PA_DMC0),
.length = SZ_64K,
@@ -100,11 +65,6 @@ static struct map_desc exynos4_iodesc[] __initdata = {
.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,
- .type = MT_DEVICE,
},
};
@@ -115,16 +75,6 @@ static struct map_desc exynos5_iodesc[] __initdata = {
.length = SZ_64K,
.type = MT_DEVICE,
}, {
- .virtual = (unsigned long)S3C_VA_TIMER,
- .pfn = __phys_to_pfn(EXYNOS5_PA_TIMER),
- .length = SZ_16K,
- .type = MT_DEVICE,
- }, {
- .virtual = (unsigned long)S3C_VA_WATCHDOG,
- .pfn = __phys_to_pfn(EXYNOS5_PA_WATCHDOG),
- .length = SZ_4K,
- .type = MT_DEVICE,
- }, {
.virtual = (unsigned long)S5P_VA_SROMC,
.pfn = __phys_to_pfn(EXYNOS5_PA_SROMC),
.length = SZ_4K,
diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
index f0b7e92bad6c..1ad3f496ef56 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -30,40 +30,17 @@
#define EXYNOS4_PA_CMU 0x10030000
#define EXYNOS5_PA_CMU 0x10010000
-#define EXYNOS4_PA_SYSTIMER 0x10050000
-
-#define EXYNOS4_PA_WATCHDOG 0x10060000
-#define EXYNOS5_PA_WATCHDOG 0x101D0000
-
#define EXYNOS4_PA_DMC0 0x10400000
#define EXYNOS4_PA_DMC1 0x10410000
-#define EXYNOS4_PA_COMBINER 0x10440000
-#define EXYNOS5_PA_COMBINER 0x10440000
-
-#define EXYNOS4_PA_GIC_CPU 0x10480000
-#define EXYNOS4_PA_GIC_DIST 0x10490000
-#define EXYNOS5_PA_GIC_CPU 0x10482000
-#define EXYNOS5_PA_GIC_DIST 0x10481000
-
#define EXYNOS4_PA_COREPERI 0x10500000
#define EXYNOS4_PA_L2CC 0x10502000
#define EXYNOS4_PA_SROMC 0x12570000
#define EXYNOS5_PA_SROMC 0x12250000
-#define EXYNOS4_PA_HSPHY 0x125B0000
-
-#define EXYNOS4_PA_UART 0x13800000
-#define EXYNOS5_PA_UART 0x12C00000
-
-#define EXYNOS4_PA_TIMER 0x139D0000
-#define EXYNOS5_PA_TIMER 0x12DD0000
-
/* Compatibility UART */
#define EXYNOS5440_PA_UART0 0x000B0000
-#define S3C_VA_UARTx(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET))
-
#endif /* __ASM_ARCH_MAP_H */