diff options
Diffstat (limited to 'src/northbridge/intel/sandybridge/raminit_common.h')
-rw-r--r-- | src/northbridge/intel/sandybridge/raminit_common.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/northbridge/intel/sandybridge/raminit_common.h b/src/northbridge/intel/sandybridge/raminit_common.h index 4c97bfe6d4..55b3fc5d5b 100644 --- a/src/northbridge/intel/sandybridge/raminit_common.h +++ b/src/northbridge/intel/sandybridge/raminit_common.h @@ -25,15 +25,16 @@ #define NUM_SLOTS 2 #define NUM_LANES 9 -#define NO_RANKSEL (~(1 << 16)) -#define IOSAV_MRS (0x1f000) -#define IOSAV_PRE (0x1f002) -#define IOSAV_ZQCS (0x1f003) -#define IOSAV_ACT (0x1f006) -#define IOSAV_RD (0x1f105) -#define IOSAV_NOP_ALT (0x1f107) -#define IOSAV_WR (0x1f201) -#define IOSAV_NOP (0x1f207) +#define NO_RANKSEL (~0) +#define RANKSEL (1 << 16) +#define IOSAV_MRS (0xf000) +#define IOSAV_PRE (0xf002) +#define IOSAV_ZQCS (0xf003) +#define IOSAV_ACT (0xf006) +#define IOSAV_RD (0xf105) +#define IOSAV_NOP_ALT (0xf107) +#define IOSAV_WR (0xf201) +#define IOSAV_NOP (0xf207) /* FIXME: Vendor BIOS uses 64 but our algorithms are less performant and even 1 seems to be enough in practice. */ |