Difuse/u-boot
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ppc4xx: Add dcache_enable() for 440

Browse source 
dcache_enable() was missing for 440 and the patch
017e9b7925 ["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>
This commit is contained in:
Stefan Roese 2008-04-18 16:41:31 +02:00
parent e1d09680f6
commit 8deafdc6ad
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
cpu/ppc4xx/cache.S
View file

@ -166,9 +166,11 @@ _GLOBAL(invalidate_dcache)
#ifdef CONFIG_440 #ifdef CONFIG_440
.globl dcache_disable .globl dcache_disable
.globl dcache_enable
.globl icache_disable .globl icache_disable
.globl icache_enable .globl icache_enable
dcache_disable: dcache_disable:
dcache_enable:
icache_disable: icache_disable:
icache_enable: icache_enable:
blr blr