diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f10/Proc/Mem/Ps/NI/mpuNi3.c')
-rw-r--r-- | src/vendorcode/amd/agesa/f10/Proc/Mem/Ps/NI/mpuNi3.c | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Ps/NI/mpuNi3.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Ps/NI/mpuNi3.c deleted file mode 100644 index dbec150fec..0000000000 --- a/src/vendorcode/amd/agesa/f10/Proc/Mem/Ps/NI/mpuNi3.c +++ /dev/null @@ -1,230 +0,0 @@ -/** - * @file - * - * mpuNi3.c - * - * Platform specific settings for Ni DDR3 U-DIMM system - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Mem/Ps) - * @e \$Revision: 8446 $ @e \$Date: 2008-09-23 10:52:09 -0500 (Tue, 23 Sep 2008) $ - * - **/ -/***************************************************************************** - * - * 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. - * - * *************************************************************************** - * - */ - -/* 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 "GeneralServices.h" -#include "Filecode.h" -#define FILECODE PROC_MEM_PS_NI_MPUNI3_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ -BOOLEAN -STATIC -MemPDoPsUNi3 ( - IN OUT MEM_NB_BLOCK *NBPtr - ); - -VOID -STATIC -MemPGetPORFreqLimitUNi3 ( - IN OUT MEM_NB_BLOCK *NBPtr - ); - -/* - *----------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *----------------------------------------------------------------------------- - */ -STATIC CONST DRAM_TERM_ENTRY DrUDdr3DramTerm[] = { - {DDR800 + DDR1066 + DDR1333 + DDR1600, ONE_DIMM, NO_DIMM, 1, 0, 0}, - {DDR800 + DDR1066, TWO_DIMM, NO_DIMM, 3, 0, 2}, - {DDR1333, TWO_DIMM, NO_DIMM, 5, 0, 2}, - {DDR1600, TWO_DIMM, NO_DIMM, 5, 0, 1} -}; -/* -----------------------------------------------------------------------------*/ -/** - * - * This function is the constructor for the platform specific settings for U-DDR3 Ni 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 -MemPConstructPsUNi3 ( - 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_DA | AMD_FAMILY_10_BL)) == 0) { - return AGESA_UNSUPPORTED; - } - if (ChannelPtr->TechType != DDR3_TECHNOLOGY) { - return AGESA_UNSUPPORTED; - } - if ((ChannelPtr->RegDimmPresent != 0) || (ChannelPtr->SODimmPresent != 0)) { - return AGESA_UNSUPPORTED; - } - - PsPtr->MemPDoPs = MemPDoPsUNi3; - PsPtr->MemPGetPORFreqLimit = MemPGetPORFreqLimitUNi3; - return AGESA_SUCCESS; -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This is function sets the platform specific settings for U-DDR3 Ni 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 -MemPDoPsUNi3 ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - if (!MemPGetDramTerm (NBPtr, GET_SIZE_OF (DrUDdr3DramTerm), DrUDdr3DramTerm)) { - return FALSE; - } - - return TRUE; -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This is function gets the POR speed limit for U-DDR3 Ni - * - * @param[in,out] *NBPtr Pointer to MEM_NB_BLOCK - * - * - */ -VOID -STATIC -MemPGetPORFreqLimitUNi3 ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - UINT8 *DimmsPerChPtr; - UINT8 MaxDimmPerCH; - UINT16 SpeedLimit; - - DimmsPerChPtr = FindPSOverrideEntry (NBPtr->RefPtr->PlatformMemoryConfiguration, PSO_MAX_DIMMS, NBPtr->MCTPtr->SocketId, NBPtr->ChannelPtr->ChannelID); - if (DimmsPerChPtr != NULL) { - MaxDimmPerCH = *DimmsPerChPtr; - } else { - MaxDimmPerCH = 2; - } - - if (MaxDimmPerCH == 1) { - if (NBPtr->RefPtr->DDR3Voltage == VOLT1_5) { - // - // Highest POR supported speed for Unbuffered dimm is 1333 - // - SpeedLimit = DDR1333_FREQUENCY; - } else { - // - // Max LV DDR3 Speed is 1066 for this silicon - // - SpeedLimit = DDR1066_FREQUENCY; - } - } else { - // - // Highest supported speed in 2DPC configuration is 1066 - // - SpeedLimit = DDR1066_FREQUENCY; - // - // VOLT1_35 won't be supported while two DIMMs are populated in a channel - // - if ((NBPtr->RefPtr->DDR3Voltage == VOLT1_35) && - (NBPtr->ChannelPtr->Dimms == 2)) { - NBPtr->RefPtr->DDR3Voltage = VOLT1_5; - PutEventLog (AGESA_WARNING, MEM_WARNING_VOLTAGE_1_35_NOT_SUPPORTED, NBPtr->Node, NBPtr->Dct, NBPtr->Channel, 0, &NBPtr->MemPtr->StdHeader); - SetMemError (AGESA_WARNING, NBPtr->MCTPtr); - } - } - if (NBPtr->DCTPtr->Timings.TargetSpeed > SpeedLimit) { - NBPtr->DCTPtr->Timings.TargetSpeed = SpeedLimit; - } else if (NBPtr->DCTPtr->Timings.TargetSpeed == DDR667_FREQUENCY) { - // Unbuffered DDR3 at 333MHz is not supported - NBPtr->DCTPtr->Timings.DimmExclude |= NBPtr->DCTPtr->Timings.DctDimmValid; - PutEventLog (AGESA_ERROR, MEM_ERROR_UNSUPPORTED_333MHZ_UDIMM, NBPtr->Node, NBPtr->Dct, NBPtr->Channel, 0, &NBPtr->MemPtr->StdHeader); - SetMemError (AGESA_ERROR, NBPtr->MCTPtr); - // Change target speed to highest value so it won't affect other channels when leveling frequency across the node. - NBPtr->DCTPtr->Timings.TargetSpeed = UNSUPPORTED_DDR_FREQUENCY; - } -} |