diff options
Diffstat (limited to 'src/northbridge/amd')
| -rw-r--r-- | src/northbridge/amd/amdmct/mct_ddr3/mct_d.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c index 80a85ff604..f4bf402775 100644 --- a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c +++ b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c @@ -1848,11 +1848,13 @@ static void DQSTiming_D(struct MCTStatStruc *pMCTstat, if (nv_DQSTrainCTL) { mctHookBeforeAnyTraining(pMCTstat, pDCTstatA); - /* TODO: should be in mctHookBeforeAnyTraining */ - _WRMSR(0x26C, 0x04040404, 0x04040404); - _WRMSR(0x26D, 0x04040404, 0x04040404); - _WRMSR(0x26E, 0x04040404, 0x04040404); - _WRMSR(0x26F, 0x04040404, 0x04040404); + if (!is_fam15h()) { + /* TODO: should be in mctHookBeforeAnyTraining */ + _WRMSR(0x26C, 0x04040404, 0x04040404); + _WRMSR(0x26D, 0x04040404, 0x04040404); + _WRMSR(0x26E, 0x04040404, 0x04040404); + _WRMSR(0x26F, 0x04040404, 0x04040404); + } mct_WriteLevelization_HW(pMCTstat, pDCTstatA, FirstPass); if (is_fam15h()) { |