From e92c95180bb5bc5fd4051598a9d60beaba48988d Mon Sep 17 00:00:00 2001
From: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Date: Wed, 12 Mar 2008 12:15:29 +0900
Subject: sh: Add support SH4 cache control

Add support SH4 cache control and flash_cache function

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
---
 cpu/sh4/cpu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'cpu/sh4/cpu.c')

diff --git a/cpu/sh4/cpu.c b/cpu/sh4/cpu.c
index 0ebf951..d94e139 100644
--- a/cpu/sh4/cpu.c
+++ b/cpu/sh4/cpu.c
@@ -24,6 +24,7 @@
 #include <common.h>
 #include <command.h>
 #include <asm/processor.h>
+#include <asm/cache.h>
 
 int checkcpu(void)
 {
@@ -51,7 +52,7 @@ int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 void flush_cache (unsigned long addr, unsigned long size)
 {
-
+	dcache_invalid_range( addr , addr + size );
 }
 
 void icache_enable (void)
-- 
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