diff options
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c | 37 |
1 files changed, 10 insertions, 27 deletions
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c index 212a348057..8e7e70c4c7 100644 --- a/src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c +++ b/src/northbridge/amd/amdmct/mct_ddr3/mhwlc_d.c @@ -831,28 +831,19 @@ void setWLByteDelay(sDCTStruct *pDCTData, u8 ByteLane, u8 dimm, u8 targetAddr) tempB = 0; offsetAddr = (u8)(3 * dimm); - if (ByteLane < 2) - { + if (ByteLane < 2) { tempB = (u8)(16 * ByteLane); addr = DRAM_CONT_ADD_DQS_TIMING_CTRL_BL_01; - } - else if (ByteLane <4) - { + } else if (ByteLane <4) { tempB = (u8)(16 * ByteLane); addr = DRAM_CONT_ADD_DQS_TIMING_CTRL_BL_01 + 1; - } - else if (ByteLane <6) - { + } else if (ByteLane <6) { tempB = (u8)(16 * ByteLane); addr = DRAM_CONT_ADD_DQS_TIMING_CTRL_BL_45; - } - else if (ByteLane <8) - { + } else if (ByteLane <8) { tempB = (u8)(16 * ByteLane); addr = DRAM_CONT_ADD_DQS_TIMING_CTRL_BL_45 + 1; - } - else - { + } else { tempB = 0; addr = DRAM_CONT_ADD_DQS_TIMING_CTRL_BL_01 + 2; } @@ -896,19 +887,14 @@ void getWLByteDelay(sDCTStruct *pDCTData, u8 ByteLane, u8 dimm) u32 addr, fine, gross; tempB = 0; index = (u8)(MAX_BYTE_LANES*dimm); - if (ByteLane < 4) - { + if (ByteLane < 4) { tempB = (u8)(8 * ByteLane); addr = DRAM_CONT_ADD_PHASE_REC_CTRL_LOW; - } - else if (ByteLane < 8) - { + } else if (ByteLane < 8) { tempB1 = (u8)(ByteLane - 4); tempB = (u8)(8 * tempB1); addr = DRAM_CONT_ADD_PHASE_REC_CTRL_HIGH; - } - else - { + } else { tempB = 0; addr = DRAM_CONT_ADD_ECC_PHASE_REC_CTRL; } @@ -924,16 +910,13 @@ void getWLByteDelay(sDCTStruct *pDCTData, u8 ByteLane, u8 dimm) /* Adjust seed gross delay overflow (greater than 3): * - Adjust the trained gross delay to the original seed gross delay. */ - if(pDCTData->WLGrossDelay[index+ByteLane] >= 3) - { + if (pDCTData->WLGrossDelay[index+ByteLane] >= 3) { gross += pDCTData->WLGrossDelay[index+ByteLane]; if(pDCTData->WLGrossDelay[index+ByteLane] & 1) gross -= 1; else gross -= 2; - } - else if((pDCTData->WLGrossDelay[index+ByteLane] == 0) && (gross == 3)) - { + } else if ((pDCTData->WLGrossDelay[index+ByteLane] == 0) && (gross == 3)) { /* If seed gross delay is 0 but PRE result gross delay is 3, it is negative. * We will then round the negative number to 0. */ |