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authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2013-08-22 08:43:47 +0900
committerNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2013-10-17 09:34:39 +0900
commita633a18f906bb21a46634f0d4b1c453ca0e6735b (patch)
tree41c42538816e530479c0ba7b213b6e146c4af167 /arch
parentb8f1608645c98511e726f6e009169f9b9e2140f9 (diff)
sh: cache: Change cache API to defines as U-Boot
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> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/sh/cpu/sh4/cache.c4
-rw-r--r--arch/sh/cpu/sh4/cpu.c2
-rw-r--r--arch/sh/include/asm/cache.h3
3 files changed, 3 insertions, 6 deletions
diff --git a/arch/sh/cpu/sh4/cache.c b/arch/sh/cpu/sh4/cache.c
index 1947ec8e95..e1ee970a91 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 9fae61473b..91133a38ae 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 24941b3019..b21dc4422e 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
/*