diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/Recovery/Mem/NB/LN/mrnmctln.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f12/Proc/Recovery/Mem/NB/LN/mrnmctln.c | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/Recovery/Mem/NB/LN/mrnmctln.c b/src/vendorcode/amd/agesa/f12/Proc/Recovery/Mem/NB/LN/mrnmctln.c deleted file mode 100644 index 5c31d44ff0..0000000000 --- a/src/vendorcode/amd/agesa/f12/Proc/Recovery/Mem/NB/LN/mrnmctln.c +++ /dev/null @@ -1,204 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * mrnmctln.c - * - * Northbridge LN MCT supporting functions Recovery - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Proc/Recovery/Mem) - * @e \$Revision: 44324 $ @e \$Date: 2010-12-22 17:16:51 +0800 (Wed, 22 Dec 2010) $ - * - **/ -/***************************************************************************** -* -* Copyright (c) 2011, Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* *************************************************************************** -* -*/ - -/* - *---------------------------------------------------------------------------- - * MODULES USED - * - *---------------------------------------------------------------------------- - */ - - - -#include "AGESA.h" -#include "amdlib.h" -#include "Ids.h" -#include "mrport.h" -#include "mm.h" -#include "mn.h" -#include "mt.h" -#include "mrnln.h" -#include "Filecode.h" -CODE_GROUP (G2_PEI) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_RECOVERY_MEM_NB_LN_MRNMCTLN_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function is the Recovery memory configuration function for LN DDR3 - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - * @return AGESA_STATUS - * - AGESA_ALERT - * - AGESA_FATAL - * - AGESA_SUCCESS - * - AGESA_WARNING - */ - -AGESA_STATUS -MemRecNMemInitLN ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - AGESA_STATUS Status; - MEM_TECH_BLOCK *TechPtr; - - TechPtr = NBPtr->TechPtr; - - Status = AGESA_FATAL; - if (TechPtr->DimmPresence (TechPtr)) { - - if (MemRecNAutoConfigLN (NBPtr)) { - - AGESA_TESTPOINT (TpProcMemPlatformSpecificConfig, &(NBPtr->MemPtr->StdHeader)); - if (MemRecNPlatformSpecLN (NBPtr)) { - AgesaHookBeforeDramInitRecovery (0, NBPtr->MemPtr); - AGESA_TESTPOINT (TpProcMemStartDcts, &(NBPtr->MemPtr->StdHeader)); - MemRecNStartupDCTClientNb (NBPtr); - - AGESA_TESTPOINT (TpProcMemMtrrConfiguration, &(NBPtr->MemPtr->StdHeader)); - MemRecNCPUMemRecTypingNb (NBPtr); - - AGESA_TESTPOINT (TpProcMemDramTraining, &(NBPtr->MemPtr->StdHeader)); - NBPtr->TrainingFlow (NBPtr); - - Status = AGESA_SUCCESS; - } - } - } - - return Status; -} - - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function sets the final values for specific registers - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ - -VOID -MemRecNFinalizeMctLN ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - // - // Recommended registers setting after DRAM device initialization and training - // - // PrefCpuDis = 0 - MemRecNSetBitFieldNb (NBPtr, BFPrefCpuDis, 0); - // DctWrLimit = 0x1C - MemRecNSetBitFieldNb (NBPtr, BFDctWrLimit, 0x1C); - // DramTrainPdbDis = 1 - MemRecNSetBitFieldNb (NBPtr, BFDramTrainPdbDis, 1); - // EnCpuSerRdBehindNpIoWr = 0 - MemRecNSetBitFieldNb (NBPtr, BFEnCpuSerRdBehindNpIoWr, 0); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function sets initial values in BUCFG2 - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ - -VOID -MemRecNInitializeMctLN ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - MEM_DATA_STRUCT *MemPtr; - S_UINT64 SMsr; - - MemPtr = NBPtr->MemPtr; - - LibAmdMsrRead (BU_CFG2, (UINT64 *)&SMsr, &MemPtr->StdHeader); - if (SMsr.lo & ((UINT32) 1 << 15)) { - NBPtr->ClToNbFlag = TRUE; - } - SMsr.lo |= (UINT32) 1 << 15; // ClLinesToNbDis - LibAmdMsrWrite (BU_CFG2, (UINT64 *)&SMsr, &MemPtr->StdHeader); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ |