diff options
| author | Wolfgang Denk <wd@denx.de> | 2008-01-09 21:34:46 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-01-09 21:34:46 +0100 |
| commit | 3b93020d74630f0574cbd26d200a82c00dd11eaa (patch) | |
| tree | fdf53ce4da01d337ceb71cadf496a9fc8d2fb62c /cpu/ppc4xx/commproc.c | |
| parent | c83d7ca4dadd44ae430235077f63b64a11f36f6e (diff) | |
| parent | 6007f3251c0967adc13f2ed8be1b924ddc30124d (diff) | |
Merge branch 'master' of /home/wd/git/u-boot/master/
Diffstat (limited to 'cpu/ppc4xx/commproc.c')
| -rw-r--r-- | cpu/ppc4xx/commproc.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/cpu/ppc4xx/commproc.c b/cpu/ppc4xx/commproc.c index 68aab5b7ea..22156dd9de 100644 --- a/cpu/ppc4xx/commproc.c +++ b/cpu/ppc4xx/commproc.c @@ -26,10 +26,21 @@ #include <common.h> #include <commproc.h> - +#include <asm/io.h> #if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER) +#if defined(CFG_POST_ALT_WORD_ADDR) +void post_word_store (ulong a) +{ + out_be32((void *)CFG_POST_ALT_WORD_ADDR, a); +} + +ulong post_word_load (void) +{ + return in_be32((void *)CFG_POST_ALT_WORD_ADDR); +} +#else /* CFG_POST_ALT_WORD_ADDR */ void post_word_store (ulong a) { volatile void *save_addr = (volatile void *)(CFG_OCM_DATA_ADDR + CFG_POST_WORD_ADDR); @@ -41,6 +52,7 @@ ulong post_word_load (void) volatile void *save_addr = (volatile void *)(CFG_OCM_DATA_ADDR + CFG_POST_WORD_ADDR); return *(volatile ulong *) save_addr; } +#endif /* CFG_POST_ALT_WORD_ADDR */ #endif /* CONFIG_POST || CONFIG_LOGBUFFER*/ |