diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/Mem/NB/LN/mnphyln.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f12/Proc/Mem/NB/LN/mnphyln.c | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/Mem/NB/LN/mnphyln.c b/src/vendorcode/amd/agesa/f12/Proc/Mem/NB/LN/mnphyln.c deleted file mode 100644 index 766b44467e..0000000000 --- a/src/vendorcode/amd/agesa/f12/Proc/Mem/NB/LN/mnphyln.c +++ /dev/null @@ -1,213 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * mnphyln.c - * - * Northbridge Phy support for LN - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Mem/NB/LN) - * @e \$Revision: 48400 $ @e \$Date: 2011-03-08 16:28:12 +0800 (Tue, 08 Mar 2011) $ - * - **/ -/***************************************************************************** -* -* 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 "mm.h" -#include "mn.h" -#include "mt.h" -#include "mu.h" -#include "merrhdl.h" -#include "OptionMemory.h" // need def for MEM_FEAT_BLOCK_NB -#include "mnln.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G1_PEICC) - -#define FILECODE PROC_MEM_NB_LN_MNPHYLN_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ -#define MAX_CS_PER_CHANNEL_LN 4 - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/* -----------------------------------------------------------------------------*/ -/** - * - * - * This is a general purpose function that executes before DRAM training - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ - -VOID -MemNBeforeDQSTrainingLN ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - UINT8 Dct; - - MemTBeginTraining (NBPtr->TechPtr); - - for (Dct = 0; Dct < MAX_DCTS_PER_NODE_LN; Dct++) { - MemNSwitchDCTNb (NBPtr, Dct); - if (NBPtr->DCTPtr->Timings.DctMemSize != 0) { - MemNSetBitFieldNb (NBPtr, BFDisAutoRefresh, 1); - MemNSetBitFieldNb (NBPtr, BFZqcsInterval, 0); - - MemNSetBitFieldNb (NBPtr, BFRxMaxDurDllNoLock, 0); - MemNSetBitFieldNb (NBPtr, BFTxMaxDurDllNoLock, 0); - MemNSetBitFieldNb (NBPtr, BFEnRxPadStandby, 0); - - // Enable cut through mode for NB P0 - MemNSetBitFieldNb (NBPtr, BFDisCutThroughMode, 0); - - MemNSetBitFieldNb (NBPtr, BFMaxLatency, 0x12); - } - MemNSetBitFieldNb (NBPtr, BFTraceModeEn, 0); - } - - MemNSetBitFieldNb (NBPtr, BFPrefCpuDis, 1); - MemNSetBitFieldNb (NBPtr, BFDctWrLimit, 0x1F); - - MemNSetBitFieldNb (NBPtr, BFEnCpuSerRdBehindNpIoWr, 1); // #158498 - - MemTEndTraining (NBPtr->TechPtr); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * - * This is a general purpose function that executes after DRAM training - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ - -VOID -MemNAfterDQSTrainingLN ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - UINT8 Dct; - for (Dct = 0; Dct < MAX_DCTS_PER_NODE_LN; Dct++) { - MemNSwitchDCTNb (NBPtr, Dct); - if (NBPtr->DCTPtr->Timings.DctMemSize != 0) { - MemNSetBitFieldNb (NBPtr, BFDisAutoRefresh, 0); - MemNSetBitFieldNb (NBPtr, BFZqcsInterval, 2); - - MemNSetBitFieldNb (NBPtr, BFAddrCmdTriEn, 1); - } - } - - MemNSetBitFieldNb (NBPtr, BFPrefCpuDis, 0); - MemNSetBitFieldNb (NBPtr, BFDctWrLimit, 0x1C); - MemNSetBitFieldNb (NBPtr, BFDramTrainPdbDis, 1); - - MemNSetBitFieldNb (NBPtr, BFEnCpuSerRdBehindNpIoWr, 0); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function returns the number of chipselects per channel of Llano. - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - * @return - */ - -UINT8 -MemNCSPerChannelLN ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - return MAX_CS_PER_CHANNEL_LN; -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function overrides the seed for Pass N hardware based RcvEn training of UNB. - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * @param[in,out] *PrevPassRcvEnDly - Pointer to the PrevPassRcvEnDly - * - * @return TRUE - */ - -BOOLEAN -MemNOverridePrevPassRcvEnDlyLN ( - IN OUT MEM_NB_BLOCK *NBPtr, - IN OUT VOID *PrevPassRcvEnDly - ) -{ - if ((*(UINT16*)PrevPassRcvEnDly) < 0x20) { - *(UINT16*)PrevPassRcvEnDly += 0x40; - } - return TRUE; -} - |