diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f15/Proc/Mem/Ps/HY/mpshy3.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f15/Proc/Mem/Ps/HY/mpshy3.c | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/src/vendorcode/amd/agesa/f15/Proc/Mem/Ps/HY/mpshy3.c b/src/vendorcode/amd/agesa/f15/Proc/Mem/Ps/HY/mpshy3.c deleted file mode 100644 index 10595418eb..0000000000 --- a/src/vendorcode/amd/agesa/f15/Proc/Mem/Ps/HY/mpshy3.c +++ /dev/null @@ -1,220 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * mpshy3.c - * - * Platform specific settings for HY DDR3 SO-DIMM system - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Mem/Ps) - * @e \$Revision: 52286 $ @e \$Date: 2011-05-04 03:48:21 -0600 (Wed, 04 May 2011) $ - * - **/ -/***************************************************************************** - * - * Copyright (C) 2012 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. - * - * *************************************************************************** - * - */ - -/* This file contains routine that add platform specific support L1 */ - - -#include "AGESA.h" -#include "AdvancedApi.h" -#include "mport.h" -#include "ma.h" -#include "Ids.h" -#include "cpuFamRegisters.h" -#include "mm.h" -#include "mn.h" -#include "mp.h" -#include "mu.h" -#include "OptionMemory.h" -#include "PlatformMemoryConfiguration.h" -#include "Filecode.h" -CODE_GROUP (G2_PEI) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_MEM_PS_HY_MPSHY3_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ -BOOLEAN -STATIC -MemPDoPsSHy3 ( - IN OUT MEM_NB_BLOCK *NBPtr - ); - -VOID -STATIC -MemPGetPORFreqLimitSHy3 ( - IN OUT MEM_NB_BLOCK *NBPtr - ); -/* - *----------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *----------------------------------------------------------------------------- - */ -STATIC CONST DRAM_TERM_ENTRY HySDdr3DramTerm1D[] = { - {DDR800, ONE_DIMM, NO_DIMM, 2, 0, 0}, - {DDR1066 + DDR1333 + DDR1600, ONE_DIMM, NO_DIMM, 1, 0, 0} -}; - -STATIC CONST DRAM_TERM_ENTRY HySDdr3DramTerm2D[] = { - {DDR800 + DDR1066 + DDR1333 + DDR1600, ONE_DIMM, NO_DIMM, 1, 0, 0}, - {DDR800, TWO_DIMM, NO_DIMM, 3, 0, 2}, - {DDR1066 + DDR1333, TWO_DIMM, NO_DIMM, 5, 0, 2}, - {DDR1600, TWO_DIMM, NO_DIMM, 5, 0, 1} -}; -/* -----------------------------------------------------------------------------*/ -/** - * - * This function is the constructor the platform specific settings for SO SIMM-DDR3 HY DDR3 - * - * @param[in,out] *MemPtr Pointer to MEM_DATA_STRUCTURE - * @param[in,out] *ChannelPtr Pointer to CH_DEF_STRUCT - * @param[in,out] *PsPtr Pointer to MEM_PS_BLOCK - * - * @return AGESA_SUCCESS - * - */ - -AGESA_STATUS -MemPConstructPsSHy3 ( - IN OUT MEM_DATA_STRUCT *MemPtr, - IN OUT CH_DEF_STRUCT *ChannelPtr, - IN OUT MEM_PS_BLOCK *PsPtr - ) -{ - ASSERT (MemPtr != 0); - ASSERT (ChannelPtr != 0); - - if ((ChannelPtr->MCTPtr->LogicalCpuid.Family & AMD_FAMILY_10_HY) == 0) { - return AGESA_UNSUPPORTED; - } - if (ChannelPtr->TechType != DDR3_TECHNOLOGY) { - return AGESA_UNSUPPORTED; - } - if (ChannelPtr->SODimmPresent != ChannelPtr->ChDimmValid) { - return AGESA_UNSUPPORTED; - } - PsPtr->MemPDoPs = MemPDoPsSHy3; - PsPtr->MemPGetPORFreqLimit = MemPGetPORFreqLimitSHy3; - return AGESA_SUCCESS; -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This is function sets the platform specific settings for S-DDR3 HY DDR3 - * - * @param[in,out] *NBPtr Pointer to MEM_NB_BLOCK - * - * @return TRUE - Find settings for corresponding platform and dimm population. - * @return FALSE - Fail to find settings for corresponding platform and dimm population. - * - */ - -BOOLEAN -STATIC -MemPDoPsSHy3 ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - CONST DRAM_TERM_ENTRY *DramTermPtr; - UINT8 MaxDimmsPerChannel; - UINT8 *DimmsPerChPtr; - UINT8 DramTermSize; - - DramTermSize = 0; - DramTermPtr = NULL; - DimmsPerChPtr = FindPSOverrideEntry (NBPtr->RefPtr->PlatformMemoryConfiguration, PSO_MAX_DIMMS, NBPtr->MCTPtr->SocketId, NBPtr->ChannelPtr->ChannelID, 0, NULL, NULL); - if (DimmsPerChPtr != NULL) { - MaxDimmsPerChannel = *DimmsPerChPtr; - } else { - MaxDimmsPerChannel = 2; - } - - if (MaxDimmsPerChannel == 1) { - DramTermSize = GET_SIZE_OF (HySDdr3DramTerm1D); - DramTermPtr = HySDdr3DramTerm1D; - } else if (MaxDimmsPerChannel == 2) { - DramTermSize = GET_SIZE_OF (HySDdr3DramTerm2D); - DramTermPtr = HySDdr3DramTerm2D; - } else { - IDS_ERROR_TRAP; - } - - if (!MemPGetDramTerm (NBPtr, DramTermSize, DramTermPtr)) { - return FALSE; - } - - return TRUE; -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This is function gets the POR speed limit for SO-DDR3 HY - * - * @param[in,out] *NBPtr Pointer to MEM_NB_BLOCK - * - * - */ -VOID -STATIC -MemPGetPORFreqLimitSHy3 ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - UINT16 MaxSpeed; - // - // Highest POR supported speed for SODimm is 1333 - // - MaxSpeed = DDR1333_FREQUENCY; - if (NBPtr->DCTPtr->Timings.TargetSpeed > MaxSpeed) { - NBPtr->DCTPtr->Timings.TargetSpeed = MaxSpeed; - } -}
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