diff options
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/cpu/sh4/cache.c | 11 | ||||
| -rw-r--r-- | arch/sh/dts/Makefile | 8 |
2 files changed, 7 insertions, 12 deletions
diff --git a/arch/sh/cpu/sh4/cache.c b/arch/sh/cpu/sh4/cache.c index d3c480e79ed..99acc599965 100644 --- a/arch/sh/cpu/sh4/cache.c +++ b/arch/sh/cpu/sh4/cache.c @@ -33,8 +33,9 @@ static inline void cache_wback_all(void) } } -#define CACHE_ENABLE 0 -#define CACHE_DISABLE 1 +#define CACHE_ENABLE 0 +#define CACHE_DISABLE 1 +#define CACHE_INVALIDATE 2 static int cache_control(unsigned int cmd) { @@ -46,7 +47,9 @@ static int cache_control(unsigned int cmd) if (ccr & CCR_CACHE_ENABLE) cache_wback_all(); - if (cmd == CACHE_DISABLE) + if (cmd == CACHE_INVALIDATE) + outl(CCR_CACHE_ICI | ccr, CCR); + else if (cmd == CACHE_DISABLE) outl(CCR_CACHE_STOP, CCR); else outl(CCR_CACHE_INIT, CCR); @@ -103,7 +106,7 @@ void icache_disable(void) void invalidate_icache_all(void) { - puts("No arch specific invalidate_icache_all available!\n"); + cache_control(CACHE_INVALIDATE); } int icache_status(void) diff --git a/arch/sh/dts/Makefile b/arch/sh/dts/Makefile index 144fd3e7d22..e9153e42534 100644 --- a/arch/sh/dts/Makefile +++ b/arch/sh/dts/Makefile @@ -2,13 +2,5 @@ dtb-y += sh7751-r2dplus.dtb include $(srctree)/scripts/Makefile.dts -targets += $(dtb-y) - # Add any required device tree compiler flags here DTC_FLAGS += - -PHONY += dtbs -dtbs: $(addprefix $(obj)/, $(dtb-y)) - @: - -clean-files := *.dtb *_HS |