A chache API of SH is developped by reference in linux kernel. And API was the same as the linux kernel. This patch change cache API to defines as U-Boot.
Signed-off-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu.yj@renesas.com --- arch/sh/cpu/sh4/cache.c | 4 ++-- arch/sh/cpu/sh4/cpu.c | 2 +- arch/sh/include/asm/cache.h | 3 --- 3 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/arch/sh/cpu/sh4/cache.c b/arch/sh/cpu/sh4/cache.c index 1947ec8..e1ee970 100644 --- a/arch/sh/cpu/sh4/cache.c +++ b/arch/sh/cpu/sh4/cache.c @@ -91,7 +91,7 @@ int cache_control(unsigned int cmd) return 0; }
-void dcache_wback_range(u32 start, u32 end) +void flush_dcache_range(unsigned long start, unsigned long end) { u32 v;
@@ -102,7 +102,7 @@ void dcache_wback_range(u32 start, u32 end) } }
-void dcache_invalid_range(u32 start, u32 end) +void invalidate_dcache_range(unsigned long start, unsigned long end) { u32 v;
diff --git a/arch/sh/cpu/sh4/cpu.c b/arch/sh/cpu/sh4/cpu.c index 9fae614..91133a3 100644 --- a/arch/sh/cpu/sh4/cpu.c +++ b/arch/sh/cpu/sh4/cpu.c @@ -41,7 +41,7 @@ int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
void flush_cache (unsigned long addr, unsigned long size) { - dcache_invalid_range( addr , addr + size ); + invalidate_dcache_range(addr , addr + size); }
void icache_enable (void) diff --git a/arch/sh/include/asm/cache.h b/arch/sh/include/asm/cache.h index 24941b3..b21dc44 100644 --- a/arch/sh/include/asm/cache.h +++ b/arch/sh/include/asm/cache.h @@ -10,9 +10,6 @@ int cache_control(unsigned int cmd); struct __large_struct { unsigned long buf[100]; }; #define __m(x) (*(struct __large_struct *)(x))
-void dcache_wback_range(u32 start, u32 end); -void dcache_invalid_range(u32 start, u32 end); - #else
/*