From 0a9fe8ee7e5c4d1d677fab71514d4f4a9be2f6be Mon Sep 17 00:00:00 2001
From: Matthew McClintock <msm@freescale.com>
Date: Mon, 23 May 2011 08:38:53 +0000
Subject: [PATCH] powerpc/85xx: provide 85xx flush_icache for cmd_cache

This provides a function that will override the weak function
flush_icache to let 85xx boards to flush the icache

cc: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Matthew McClintock <msm@freescale.com>
---
 arch/powerpc/cpu/mpc85xx/start.S | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S
index 626ccce6bf..878a3d67e8 100644
--- a/arch/powerpc/cpu/mpc85xx/start.S
+++ b/arch/powerpc/cpu/mpc85xx/start.S
@@ -676,6 +676,8 @@ mck_return:
 
 /* Cache functions.
 */
+.globl flush_icache
+flush_icache:
 .globl invalidate_icache
 invalidate_icache:
 	mfspr	r0,L1CSR1
-- 
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