diff options
Diffstat (limited to 'src/northbridge/intel')
| -rw-r--r-- | src/northbridge/intel/x4x/raminit.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/northbridge/intel/x4x/raminit.c b/src/northbridge/intel/x4x/raminit.c index 5d341dbd1e..9be2cd3d73 100644 --- a/src/northbridge/intel/x4x/raminit.c +++ b/src/northbridge/intel/x4x/raminit.c @@ -111,10 +111,10 @@ static void sdram_read_spds(struct sysinfo *s) s->dimms[i].chip_capacity = s->dimms[i].banks; s->dimms[i].rows = s->dimms[i].spd_data[3];// - 12; s->dimms[i].cols = s->dimms[i].spd_data[4];// - 9; - s->dimms[i].cas_latencies = 0x78; + s->dimms[i].cas_latencies = 0x70; // 6,5,4 CL s->dimms[i].cas_latencies &= s->dimms[i].spd_data[18]; if (s->dimms[i].cas_latencies == 0) - s->dimms[i].cas_latencies = 7; + s->dimms[i].cas_latencies = 0x70; s->dimms[i].tAAmin = s->dimms[i].spd_data[26]; s->dimms[i].tCKmin = s->dimms[i].spd_data[25]; s->dimms[i].width = (s->dimms[i].spd_data[13] >> 3) - 1; @@ -337,10 +337,10 @@ static void sdram_detect_ram_speed(struct sysinfo *s) // Choose max memory frequency for MCH as previously detected freq = (s->max_ddr2_mhz == 800) ? MEM_CLOCK_800MHz : MEM_CLOCK_667MHz; - // Detect a common CAS latency - commoncas = 0xff; + // Detect a common CAS latency (Choose from 6,5,4 CL) + commoncas = 0x70; FOR_EACH_POPULATED_DIMM(s->dimms, i) { - commoncas &= s->dimms[i].spd_data[18]; + commoncas &= s->dimms[i].cas_latencies; } if (commoncas == 0) { die("No common CAS among dimms\n"); |