diff options
Diffstat (limited to 'src/cpu/amd/model_lx/cache_as_ram.inc')
| -rw-r--r-- | src/cpu/amd/model_lx/cache_as_ram.inc | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/cpu/amd/model_lx/cache_as_ram.inc b/src/cpu/amd/model_lx/cache_as_ram.inc index 096a96155d..f776a7a727 100644 --- a/src/cpu/amd/model_lx/cache_as_ram.inc +++ b/src/cpu/amd/model_lx/cache_as_ram.inc @@ -34,6 +34,8 @@ /** /***************************************************************************/ DCacheSetup: + /* Save the BIST result */ + movl %eax, %ebx invd /* set cache properties */ @@ -173,9 +175,17 @@ DCacheSetupBad: hlt /* issues */ jmp DCacheSetupBad DCacheSetupGood: - /* Go do early init and memory setup */ - call cache_as_ram_main + + /* Restore the BIST result */ + movl %ebx, %eax + movl %esp, %ebp + pushl %eax + + post_code(0x23) + + /* Call romstage.c main function */ + call main done_cache_as_ram_main: /* We now run over the stack-in-cache, copying it back to itself to invalidate the cache */ |