diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f14/Proc/Mem/Main/HY/mmflowhy.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f14/Proc/Mem/Main/HY/mmflowhy.c | 372 |
1 files changed, 372 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f14/Proc/Mem/Main/HY/mmflowhy.c b/src/vendorcode/amd/agesa/f14/Proc/Mem/Main/HY/mmflowhy.c new file mode 100644 index 0000000000..7f7d1fba65 --- /dev/null +++ b/src/vendorcode/amd/agesa/f14/Proc/Mem/Main/HY/mmflowhy.c @@ -0,0 +1,372 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * mmflowhy.c + * + * Main Memory initialization sequence for HY + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: (Mem/Main/HY) + * @e \$Revision: 35136 $ @e \$Date: 2010-07-16 11:29:48 +0800 (Fri, 16 Jul 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 "Ids.h" +#include "OptionMemory.h" +#include "mm.h" +#include "mn.h" +#include "mnhy.h" +#include "mt.h" +#include "cpuFamilyTranslation.h" +#include "Filecode.h" +#include "GeneralServices.h" +CODE_GROUP (G1_PEICC) +RDATA_GROUP (G1_PEICC) + +#define FILECODE PROC_MEM_MAIN_HY_MMFLOWHY_FILECODE +/* features */ +#include "mftds.h" + +extern MEM_FEAT_BLOCK_MAIN MemFeatMain; + +/*---------------------------------------------------------------------------- + * DEFINITIONS AND MACROS + * + *---------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------- + * TYPEDEFS AND STRUCTURES + * + *---------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------- + * PROTOTYPES OF LOCAL FUNCTIONS + * + *---------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------- + * EXPORTED FUNCTIONS + * + *---------------------------------------------------------------------------- + */ +/* -----------------------------------------------------------------------------*/ +/** + * + * + * This function defines the memory initialization flow for + * systems that only support HY processors. + * + * @param[in,out] *MemMainPtr - Pointer to the MEM_MAIN_DATA_BLOCK + * + * @return AGESA_STATUS + * - AGESA_ALERT + * - AGESA_FATAL + * - AGESA_SUCCESS + * - AGESA_WARNING + */ +AGESA_STATUS +MemMFlowHy ( + IN OUT MEM_MAIN_DATA_BLOCK *MemMainPtr + ) +{ + UINT8 Node; + UINT8 NodeCnt; + MEM_NB_BLOCK *NBPtr; + MEM_TECH_BLOCK *TechPtr; + MEM_DATA_STRUCT *MemPtr; + + NBPtr = MemMainPtr->NBPtr; + TechPtr = MemMainPtr->TechPtr; + NodeCnt = MemMainPtr->DieCount; + MemPtr = MemMainPtr->MemPtr; + + GetLogicalIdOfSocket (MemPtr->DiesPerSystem[BSP_DIE].SocketId, &(MemPtr->DiesPerSystem[BSP_DIE].LogicalCpuid), &(MemPtr->StdHeader)); + if (!MemNIsIdSupportedHy (NBPtr, &(MemPtr->DiesPerSystem[BSP_DIE].LogicalCpuid))) { + MemPtr->IsFlowControlSupported = FALSE; + return AGESA_FATAL; + } else { + MemPtr->IsFlowControlSupported = TRUE; + } + + //---------------------------------------------------------------- + // Initialize MCT + //---------------------------------------------------------------- + AGESA_TESTPOINT (TpProcMemInitializeMCT, &(MemMainPtr->MemPtr->StdHeader)); + for (Node = 0; Node < NodeCnt; Node++) { + if (!NBPtr[Node].InitializeMCT (&NBPtr[Node])) { + return AGESA_FATAL; + } + } + + //---------------------------------------------------------------- + // Low voltage DDR3 + //---------------------------------------------------------------- + // Levelize DDR3 voltage based on socket, as each socket has its own voltage for dimms. + AGESA_TESTPOINT (TpProcMemLvDdr3, &(MemMainPtr->MemPtr->StdHeader)); + if (!MemFeatMain.LvDDR3 (MemMainPtr)) { + return AGESA_FATAL; + } + + //---------------------------------------------------------------- + // Initialize DRAM and DCTs, and Create Memory Map + //---------------------------------------------------------------- + AGESA_TESTPOINT (TpProcMemInitMCT, &(MemMainPtr->MemPtr->StdHeader)); + for (Node = 0; Node < NodeCnt; Node++) { + // Initialize Memory Controller and Dram + IDS_HDT_CONSOLE (MEM_STATUS, "Node %d\n", Node); + if (!NBPtr[Node].InitMCT (&NBPtr[Node])) { + return AGESA_FATAL; //fatalexit + } + + // Create memory map + AGESA_TESTPOINT (TpProcMemSystemMemoryMapping, &(MemMainPtr->MemPtr->StdHeader)); + if (!NBPtr[Node].HtMemMapInit (&NBPtr[Node])) { + return AGESA_FATAL; + } + } + + //---------------------------------------------------- + // If there is no dimm on the system, do fatal exit + //---------------------------------------------------- + if (NBPtr[BSP_DIE].RefPtr->SysLimit == 0) { + PutEventLog (AGESA_FATAL, MEM_ERROR_NO_DIMM_FOUND_ON_SYSTEM, 0, 0, 0, 0, &(MemMainPtr->MemPtr->StdHeader)); + ASSERT (FALSE); + return AGESA_FATAL; + } + + //---------------------------------------------------------------- + // Synchronize DCTs + //---------------------------------------------------------------- + AGESA_TESTPOINT (TpProcMemSynchronizeDcts, &(MemMainPtr->MemPtr->StdHeader)); + for (Node = 0; Node < NodeCnt; Node++) { + if (!NBPtr[Node].SyncDctsReady (&NBPtr[Node])) { + return AGESA_FATAL; + } + } + + //---------------------------------------------------------------- + // CpuMemTyping + //---------------------------------------------------------------- + AGESA_TESTPOINT (TpProcMemMtrrConfiguration, &(MemMainPtr->MemPtr->StdHeader)); + if (!NBPtr[BSP_DIE].CpuMemTyping (&NBPtr[BSP_DIE])) { + return AGESA_FATAL; + } + + //---------------------------------------------------------------- + // Before Training Table values + //---------------------------------------------------------------- + for (Node = 0; Node < NodeCnt; Node++) { + MemFInitTableDrive (&NBPtr[Node], MTBeforeTrn); + } + + //---------------------------------------------------------------- + // Memory Context Restore + //---------------------------------------------------------------- + if (!MemFeatMain.MemRestore (MemMainPtr)) { + // Do DQS training only if memory context restore fails + + //---------------------------------------------------------------- + // Training + //---------------------------------------------------------------- + MemMainPtr->mmSharedPtr->DimmExcludeFlag = TRAINING; + AGESA_TESTPOINT (TpProcMemDramTraining, &(MemMainPtr->MemPtr->StdHeader)); + IDS_SKIP_HOOK (IDS_BEFORE_DQS_TRAINING, MemMainPtr, &(MemMainPtr->MemPtr->StdHeader)) { + if (!MemFeatMain.Training (MemMainPtr)) { + return AGESA_FATAL; + } + } + IDS_HDT_CONSOLE (MEM_FLOW, "\nEnd DQS training\n\n"); + } + + //---------------------------------------------------------------- + // Disable chipselects that fail training + //---------------------------------------------------------------- + MemMainPtr->mmSharedPtr->DimmExcludeFlag = END_TRAINING; + MemFeatMain.ExcludeDIMM (MemMainPtr); + MemMainPtr->mmSharedPtr->DimmExcludeFlag = NORMAL; + + //---------------------------------------------------------------- + // OtherTiming + //---------------------------------------------------------------- + AGESA_TESTPOINT (TpProcMemOtherTiming, &(MemMainPtr->MemPtr->StdHeader)); + for (Node = 0; Node < NodeCnt; Node++) { + if (!NBPtr[Node].OtherTiming (&NBPtr[Node])) { + return AGESA_FATAL; + } + } + + //---------------------------------------------------------------- + // After Training Table values + //---------------------------------------------------------------- + for (Node = 0; Node < NodeCnt; Node++) { + MemFInitTableDrive (&NBPtr[Node], MTAfterTrn); + } + + //---------------------------------------------------------------- + // SetDqsEccTimings + //---------------------------------------------------------------- + AGESA_TESTPOINT (TpProcMemSetDqsEccTmgs, &(MemMainPtr->MemPtr->StdHeader)); + for (Node = 0; Node < NodeCnt; Node++) { + if (!TechPtr[Node].SetDqsEccTmgs (&TechPtr[Node])) { + return AGESA_FATAL; + } + } + + //---------------------------------------------------------------- + // Online Spare + //---------------------------------------------------------------- + if (!MemFeatMain.OnlineSpare (MemMainPtr)) { + return AGESA_FATAL; + } + + //---------------------------------------------------------------- + // Interleave banks + //---------------------------------------------------------------- + for (Node = 0; Node < NodeCnt; Node++) { + if (NBPtr[Node].FeatPtr->InterleaveBanks (&NBPtr[Node])) { + if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) { + return AGESA_FATAL; + } + } + } + + //---------------------------------------------------------------- + // Interleave Nodes + //---------------------------------------------------------------- + if (!MemFeatMain.InterleaveNodes (MemMainPtr)) { + return AGESA_FATAL; + } + + //---------------------------------------------------------------- + // Interleave channels + //---------------------------------------------------------------- + for (Node = 0; Node < NodeCnt; Node++) { + if (NBPtr[Node].FeatPtr->InterleaveChannels (&NBPtr[Node])) { + if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) { + return AGESA_FATAL; + } + } + } + + //---------------------------------------------------------------- + // After Programming Interleave registers + //---------------------------------------------------------------- + for (Node = 0; Node < NodeCnt; Node++) { + MemFInitTableDrive (&NBPtr[Node], MTAfterInterleave); + } + + //---------------------------------------------------------------- + // UMA Allocation & UMAMemTyping + //---------------------------------------------------------------- + AGESA_TESTPOINT (TpProcMemUMAMemTyping, &(MemMainPtr->MemPtr->StdHeader)); + if (!MemFeatMain.UmaAllocation (MemMainPtr)) { + return AGESA_FATAL; + } + + // ECC + //---------------------------------------------------------------- + if (!MemFeatMain.InitEcc (MemMainPtr)) { + return AGESA_FATAL; + } + + //---------------------------------------------------------------- + // Memory Clear + //---------------------------------------------------------------- + AGESA_TESTPOINT (TpProcMemMemClr, &(MemMainPtr->MemPtr->StdHeader)); + if (!MemFeatMain.MemClr (MemMainPtr)) { + return AGESA_FATAL; + } + + //---------------------------------------------------------------- + // OnDimm Thermal + //---------------------------------------------------------------- + for (Node = 0; Node < NodeCnt; Node++) { + if (NBPtr[Node].FeatPtr->OnDimmThermal (&NBPtr[Node])) { + if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) { + return AGESA_FATAL; + } + } + } + + //---------------------------------------------------------------- + // Finalize MCT + //---------------------------------------------------------------- + for (Node = 0; Node < NodeCnt; Node++) { + if (!NBPtr[Node].FinalizeMCT (&NBPtr[Node])) { + return AGESA_FATAL; + } + } + + //---------------------------------------------------------------- + // After Finalize MCT + //---------------------------------------------------------------- + for (Node = 0; Node < NodeCnt; Node++) { + MemFInitTableDrive (&NBPtr[Node], MTAfterFinalizeMCT); + } + + //---------------------------------------------------------------- + // Memory Context Save + //---------------------------------------------------------------- + MemFeatMain.MemSave (MemMainPtr); + + //---------------------------------------------------------------- + // Memory DMI support + //---------------------------------------------------------------- + if (!MemFeatMain.MemDmi (MemMainPtr)) { + return AGESA_CRITICAL; + } + + return AGESA_SUCCESS; +} + +/*---------------------------------------------------------------------------- + * LOCAL FUNCTIONS + * + *---------------------------------------------------------------------------- + */ |