diff options
Diffstat (limited to 'src/northbridge/amd/amdmct/mct_ddr3/mctardk5.c')
| -rw-r--r-- | src/northbridge/amd/amdmct/mct_ddr3/mctardk5.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mctardk5.c b/src/northbridge/amd/amdmct/mct_ddr3/mctardk5.c index 1700cf76b5..93d2800b00 100644 --- a/src/northbridge/amd/amdmct/mct_ddr3/mctardk5.c +++ b/src/northbridge/amd/amdmct/mct_ddr3/mctardk5.c @@ -2,6 +2,7 @@ * This file is part of the coreboot project. * * Copyright (C) 2010 Advanced Micro Devices, Inc. + * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -13,6 +14,8 @@ * GNU General Public License for more details. */ +/* AM3/ASB2/C32/G34 DDR3 */ + static void Get_ChannelPS_Cfg0_D(u8 MAAdimms, u8 Speed, u8 MAAload, u32 *AddrTmgCTL, u32 *ODC_CTL, u8 *CMDmode); @@ -20,17 +23,23 @@ static void Get_ChannelPS_Cfg0_D(u8 MAAdimms, u8 Speed, u8 MAAload, void mctGet_PS_Cfg_D(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat, u32 dct) { - Get_ChannelPS_Cfg0_D(pDCTstat->MAdimms[dct], pDCTstat->Speed, - pDCTstat->MAload[dct], - &(pDCTstat->CH_ADDR_TMG[dct]), &(pDCTstat->CH_ODC_CTL[dct]), - &pDCTstat->_2Tmode); + if (is_fam15h()) { + pDCTstat->CH_ADDR_TMG[dct] = fam15h_address_timing_compensation_code(pDCTstat, dct); + pDCTstat->CH_ODC_CTL[dct] = fam15h_output_driver_compensation_code(pDCTstat, dct); + pDCTstat->_2Tmode = fam15h_slow_access_mode(pDCTstat, dct); + } else { + Get_ChannelPS_Cfg0_D(pDCTstat->MAdimms[dct], pDCTstat->Speed, + pDCTstat->MAload[dct], + &(pDCTstat->CH_ADDR_TMG[dct]), &(pDCTstat->CH_ODC_CTL[dct]), + &pDCTstat->_2Tmode); + + pDCTstat->CH_ODC_CTL[dct] |= 0x20000000; /* 60ohms */ + } pDCTstat->CH_EccDQSLike[0] = 0x0403; pDCTstat->CH_EccDQSScale[0] = 0x70; pDCTstat->CH_EccDQSLike[1] = 0x0403; pDCTstat->CH_EccDQSScale[1] = 0x70; - - pDCTstat->CH_ODC_CTL[dct] |= 0x20000000; /* 60ohms */ } /* |