V3s_Allwinner
/
uboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 2 Wiki Activity

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>
This commit is contained in:
Nobuhiro Iwamatsu 2013-08-22 08:43:47 +09:00
parent b8f1608645
commit a633a18f90
3 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/sh/cpu/sh4/cache.c
View File

@ -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;

2
arch/sh/cpu/sh4/cpu.c
View File

@ -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)

3
arch/sh/include/asm/cache.h
View File

@ -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
/*