From ffcac3eb502bbe0acbb30d6fe804f00e07461a7a Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Tue, 19 Nov 2019 15:46:49 +0100 Subject: nb/amd/fam10: Drop support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Relocatable ramstage, postcar stage and C_ENVIRONMENT_BOOTBLOCK are now mandatory features, which this platform lacks. Change-Id: If36ef0749dbb661f731fb04829bd7e2202ebb422 Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/c/coreboot/+/36962 Tested-by: build bot (Jenkins) Reviewed-by: HAOUAS Elyes Reviewed-by: Kyösti Mälkki Reviewed-by: Angel Pons --- src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c | 104 ------------------------- 1 file changed, 104 deletions(-) delete mode 100644 src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c (limited to 'src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c') diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c b/src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c deleted file mode 100644 index 98aadddc6c..0000000000 --- a/src/northbridge/amd/amdmct/mct_ddr3/mctsrc1p.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Advanced Micro Devices, Inc. - * Copyright (C) 2015 Timothy Pearson , 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 - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include -#include - -#include "mct_d.h" -#include "mct_d_gcc.h" - -static uint8_t is_fam15h(void) -{ - uint8_t fam15h = 0; - uint32_t family; - - family = cpuid_eax(0x80000001); - family = ((family & 0xf00000) >> 16) | ((family & 0xf00) >> 8); - - if (family >= 0x6f) - /* Family 15h or later */ - fam15h = 1; - - return fam15h; -} - -u8 mct_checkNumberOfDqsRcvEn_1Pass(u8 pass) -{ - u8 ret = 1; - - if (is_fam15h()) { - /* Fam15h needs two passes */ - ret = 1; - } else { - if (pass == SecondPass) - ret = 0; - } - - return ret; -} - -u32 SetupDqsPattern_1PassA(u8 pass) -{ - return (u32) TestPattern1_D; -} - -u32 SetupDqsPattern_1PassB(u8 pass) -{ - return (u32) TestPattern0_D; -} - -static u16 mct_Average_RcvrEnDly_1Pass(struct DCTStatStruc *pDCTstat, u8 Channel, u8 Receiver, - u8 Pass) -{ - u16 i, MaxValue; - u16 *p; - u16 val; - - MaxValue = 0; - p = pDCTstat->CH_D_B_RCVRDLY[Channel][Receiver >> 1]; - - for (i = 0; i < 8; i++) { - /* get left value from DCTStatStruc.CHA_D0_B0_RCVRDLY*/ - val = p[i]; - /* get right value from DCTStatStruc.CHA_D0_B0_RCVRDLY_1*/ - val += Pass1MemClkDly; - /* write back the value to stack */ - if (val > MaxValue) - MaxValue = val; - - p[i] = val; - } - /* pDCTstat->DimmTrainFail &= ~(1<DqsRcvEn_Pass == 0xff) && (pass== FirstPass)) - ret = 2; - return ret; -} - -u16 mct_Average_RcvrEnDly_Pass(struct DCTStatStruc *pDCTstat, - u16 RcvrEnDly, u16 RcvrEnDlyLimit, - u8 Channel, u8 Receiver, u8 Pass) - -{ - return mct_Average_RcvrEnDly_1Pass(pDCTstat, Channel, Receiver, Pass); -} -- cgit v1.2.3