diff options
Diffstat (limited to 'include/configs')
-rw-r--r-- | include/configs/km/km-powerpc.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/configs/km/km-powerpc.h b/include/configs/km/km-powerpc.h index 763c5ba..eb85a74 100644 --- a/include/configs/km/km-powerpc.h +++ b/include/configs/km/km-powerpc.h @@ -59,8 +59,9 @@ #define CONFIG_KM_PHRAM 0x100000 /* resereved pram area at the end of memroy [hex] */ #define CONFIG_KM_RESERVED_PRAM 0x0 -/* enable protected RAM */ -#define CONFIG_PRAM 0 +/* set the default PRAM value to at least PNVRAM + PHRAM when pram env variable + * is not valid yet, which is the case for when u-boot copies itself to RAM */ +#define CONFIG_PRAM ((CONFIG_KM_PNVRAM + CONFIG_KM_PHRAM)>>10) #define CONFIG_KM_CRAMFS_ADDR 0x800000 #define CONFIG_KM_KERNEL_ADDR 0x400000 /* 3968Kbytes */ |