diff options
Diffstat (limited to 'src/northbridge/amd/amdmct')
| -rw-r--r-- | src/northbridge/amd/amdmct/mct_ddr3/mctecc_d.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mctecc_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mctecc_d.c index 65de0f8c6a..203d11273d 100644 --- a/src/northbridge/amd/amdmct/mct_ddr3/mctecc_d.c +++ b/src/northbridge/amd/amdmct/mct_ddr3/mctecc_d.c @@ -264,6 +264,15 @@ u8 ECCInit_D(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstatA) /* Clear MC4 error status */ pci_write_config32(pDCTstat->dev_nbmisc, 0x48, 0x0); pci_write_config32(pDCTstat->dev_nbmisc, 0x4c, 0x0); + + /* Restore MCA settings */ + if (pDCTstat->mca_config_backed_up) { + val = pci_read_config32(pDCTstat->dev_nbmisc, 0x44); + val |= (pDCTstat->sync_flood_on_dram_err & 0x1) << 30; + val |= (pDCTstat->sync_flood_on_any_uc_err & 0x1) << 21; + val |= (pDCTstat->sync_flood_on_uc_dram_ecc_err & 0x1) << 2; + pci_write_config32(pDCTstat->dev_nbmisc, 0x44, val); + } } } } |