From 8deafdc6ad368368cf03b58cab4bd39f45d64b5c Mon Sep 17 00:00:00 2001
From: Stefan Roese <sr@denx.de>
Date: Fri, 18 Apr 2008 16:41:31 +0200
Subject: [PATCH] ppc4xx: Add dcache_enable() for 440
dcache_enable() was missing for 440 and the patch
017e9b7925f74878d0e9475388cca9bda5ef9482 ["allow ports to override bootelf
"] behavior uses this function.
Note: Currently the cache handling functions like
d/icache_disable/enable() are NOP's on 440. This may be changed in the
future.
Signed-off-by: Stefan Roese <sr@denx.de>
---
cpu/ppc4xx/cache.S | 2 ++
1 file changed, 2 insertions(+)
diff --git a/cpu/ppc4xx/cache.S b/cpu/ppc4xx/cache.S
index 5124dec77f..ceb3ec0d34 100644
--- a/cpu/ppc4xx/cache.S
+++ b/cpu/ppc4xx/cache.S
@@ -166,9 +166,11 @@ _GLOBAL(invalidate_dcache)
#ifdef CONFIG_440
.globl dcache_disable
+ .globl dcache_enable
.globl icache_disable
.globl icache_enable
dcache_disable:
+dcache_enable:
icache_disable:
icache_enable:
blr
--
2.39.5