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| author | Wolfgang Denk <wd@denx.de> | 2007-07-06 02:50:34 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2007-07-06 02:50:34 +0200 |
| commit | e80955f07de03fef0196353e77534b2300193c1c (patch) | |
| tree | 2fbe65d20537c38a71bacf505e285595ddd3e01a /cpu/ppc4xx/start.S | |
| parent | f1152f8c28db4a22087c21c618a3f7baa48e9a4f (diff) | |
| parent | b44896215a09c60fa40cae906f7ed207bbc2c492 (diff) | |
| download | u-boot-imx-e80955f07de03fef0196353e77534b2300193c1c.zip u-boot-imx-e80955f07de03fef0196353e77534b2300193c1c.tar.gz u-boot-imx-e80955f07de03fef0196353e77534b2300193c1c.tar.bz2 | |
Merge with /home/wd/git/u-boot/custodian/u-boot-ppc4xx
Diffstat (limited to 'cpu/ppc4xx/start.S')
| -rw-r--r-- | cpu/ppc4xx/start.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S index dfe813c..6086b6c 100644 --- a/cpu/ppc4xx/start.S +++ b/cpu/ppc4xx/start.S @@ -1217,15 +1217,23 @@ mck_return: * NOTE: currently the 440s run with dcache _disabled_ once relocated to DRAM, * although for some cache-ralated calls stubs have to be provided to satisfy * symbols resolution. + * Icache-related functions are used in POST framework. * */ #ifdef CONFIG_440 .globl dcache_disable + .globl icache_disable + .globl icache_enable dcache_disable: +icache_disable: +icache_enable: blr .globl dcache_status + .globl icache_status dcache_status: +icache_status: + mr r3, 0 blr #else flush_dcache: |