diff options
Diffstat (limited to 'src/northbridge/amd/amdmct/mct_ddr3/mctwl.c')
| -rw-r--r-- | src/northbridge/amd/amdmct/mct_ddr3/mctwl.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mctwl.c b/src/northbridge/amd/amdmct/mct_ddr3/mctwl.c index 57d56814c1..2e749f8cd4 100644 --- a/src/northbridge/amd/amdmct/mct_ddr3/mctwl.c +++ b/src/northbridge/amd/amdmct/mct_ddr3/mctwl.c @@ -342,7 +342,21 @@ void SetTargetFreq(struct MCTStatStruc *pMCTstat, mct_Wait(250); if (pDCTstat->Status & (1 << SB_Registered)) { - /* TODO: Assuming the dct==0. The agesa here is confusing. */ + u8 DCT0Present, DCT1Present; + + DCT0Present = pDCTstat->DIMMValidDCT[0]; + if (pDCTstat->GangedMode) + DCT1Present = 0; + else + DCT1Present = pDCTstat->DIMMValidDCT[1]; + + if (!DCT1Present) + pDCTstat->CSPresent = pDCTstat->CSPresent_DCT[0]; + else if (pDCTstat->GangedMode) { + pDCTstat->CSPresent = 0; + } else + pDCTstat->CSPresent = pDCTstat->CSPresent_DCT[1]; + FreqChgCtrlWrd(pMCTstat, pDCTstat); } } |