[U-Boot] [PATCH 3/6] sh: cache: Change cache API to defines as U-Boot
Nobuhiro Iwamatsu
nobuhiro.iwamatsu.yj at renesas.com
Thu Aug 22 03:57:12 CEST 2013
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 at 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
/*
--
1.8.3.2
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