diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f14/Proc/Mem/NB/DA/mndctda.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f14/Proc/Mem/NB/DA/mndctda.c | 469 |
1 files changed, 0 insertions, 469 deletions
diff --git a/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/DA/mndctda.c b/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/DA/mndctda.c deleted file mode 100644 index 9c409461d5..0000000000 --- a/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/DA/mndctda.c +++ /dev/null @@ -1,469 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * mndctda.c - * - * Northbridge DA DCT supporting functions - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Mem/NB/DA) - * @e \$Revision: 36619 $ @e \$Date: 2010-08-23 12:46:02 +0800 (Mon, 23 Aug 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 "mm.h" -#include "mn.h" -#include "mt.h" -#include "OptionMemory.h" // need def for MEM_FEAT_BLOCK_NB -#include "mnda.h" -#include "merrhdl.h" -#include "cpuRegisters.h" -#include "Filecode.h" -#include "GeneralServices.h" -#include "cpuFamilyTranslation.h" -#include "cpuRegisters.h" -#include "mport.h" -#include "F10PackageType.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G1_PEICC) - -#define FILECODE PROC_MEM_NB_DA_MNDCTDA_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ -#define UNUSED_CLK 4 - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - - - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -extern BUILD_OPT_CFG UserOptions; - -/* -----------------------------------------------------------------------------*/ -/** - * - * - * This is a general purpose function that executes before DRAM init - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ - -VOID -MemNBeforeDramInitDA ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - UINT8 Dct; - - //Setting the reset value of Phy DLL standby and shutdown registers. - for (Dct = 0; Dct < MAX_DCTS_PER_NODE_DA; Dct++) { - MemNSwitchDCTNb (NBPtr, Dct); - if (NBPtr->DCTPtr->Timings.DctMemSize != 0) { - //Set PllLockTime and DllLockTime to default. - MemNSetBitFieldNb (NBPtr, BFPhyPLLLockTime, 0x000007D0); - MemNSetBitFieldNb (NBPtr, BFPhyDLLLockTime, 0x00000190); - MemNSetBitFieldNb (NBPtr, BFDisDllShutdownSR, 1); - - //Clear PHY PLL Control Register before doing fence training and reset DLL - MemNSetBitFieldNb (NBPtr, BFPhy0x0D080F0C, 0x00002000); - MemNSetBitFieldNb (NBPtr, BFPhyDLLControl, 0); - MemNSetBitFieldNb (NBPtr, BFPhy0x0D080F0C, 0); - } - } -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * - * This function programs the memory controller with configuration parameters - * - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - * @return TRUE - An Error value lower than AGESA_FATAL may have occurred - * @return FALSE - An Error value greater than or equal to AGESA_FATAL may have occurred - * @return NBPtr->MCTPtr->ErrCode - Contains detailed AGESA_STATUS value - */ - -BOOLEAN -memNAutoConfigDA ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - DIE_STRUCT *MCTPtr; - DCT_STRUCT *DCTPtr; - MEM_PARAMETER_STRUCT *RefPtr; - - RefPtr = NBPtr->RefPtr; - MCTPtr = NBPtr->MCTPtr; - DCTPtr = NBPtr->DCTPtr; - //====================================================================== - // Build Dram Control Register Value (F2x78) - //====================================================================== - // - - MemNSetBitFieldNb (NBPtr, BFEarlyArbEn, 1); - - //====================================================================== - // Build Dram Config Lo Register Value - //====================================================================== - // - - if (MCTPtr->Status[SbParDimms]) { - // - // SbParDimms should be set for all DDR3 RDIMMS - // Cannot turn off ParEn for DDR3 - // - //@attention - add debug option for parity control - MemNSetBitFieldNb (NBPtr, BFParEn, 1); - } - - - if (MCTPtr->GangedMode) { - MemNSetBitFieldNb (NBPtr, BFWidth128, 1); - } - - MemNSetBitFieldNb (NBPtr, BFX4Dimm, DCTPtr->Timings.Dimmx4Present & 0xF); - - if (!MCTPtr->Status[SbRegistered]) { - MemNSetBitFieldNb (NBPtr, BFUnBuffDimm, 1); - } - - if (MCTPtr->Status[SbEccDimms]) { - MemNSetBitFieldNb (NBPtr, BFDimmEccEn, 1); - } - - //====================================================================== - // Build Dram Config Hi Register Value - //====================================================================== - // - - MemNSetBitFieldNb (NBPtr, BFMemClkFreq, MemNGetMemClkFreqIdNb (NBPtr, DCTPtr->Timings.Speed)); - - if (MCTPtr->Status[SbRegistered]) { - if (DCTPtr->Timings.Dimmx4Present && DCTPtr->Timings.Dimmx8Present) { - MemNSetBitFieldNb (NBPtr, BFRDqsEn, 1); - } - } - - if (RefPtr->EnableBankSwizzle) { - MemNSetBitFieldNb (NBPtr, BFBankSwizzleMode, 1); - } - - if (DCTPtr->Timings.DimmQrPresent) { - if (UserOptions.CfgMemoryQuadrankType == QUADRANK_UNBUFFERED) { - MemNSetBitFieldNb (NBPtr, BFFourRankSoDimm, 1); - } else if (UserOptions.CfgMemoryQuadrankType == QUADRANK_REGISTERED) { - MemNSetBitFieldNb (NBPtr, BFFourRankRDimm, 1); - } - } - - MemNSetBitFieldNb (NBPtr, BFDcqBypassMax, 0xF); - - MemNSetBitFieldNb (NBPtr, BFDcqArbBypassEn, 1); - - //====================================================================== - // Build Dram Config Misc Register Value - //====================================================================== - // - MemNSetBitFieldNb (NBPtr, BFOdtSwizzle, 1); - // For DDR3 Registered Dimms - if (MCTPtr->Status[SbRegistered]) { - if (MemNGetBitFieldNb (NBPtr, BFDdr3Mode)!= 0) { - MemNSetBitFieldNb (NBPtr, BFSubMemclkRegDly, 1); - } - } - return (BOOLEAN) (MCTPtr->ErrCode < AGESA_FATAL); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * - * This function sends an MRS command - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ - -VOID -MemNSendMrsCmdDA ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - MemNSwapBitsNb (NBPtr); - - IDS_HDT_CONSOLE (MEM_FLOW, "\t\t\tCS%d MR%d %04x\n", - (MemNGetBitFieldNb (NBPtr, BFDramInitRegReg) >> 20) & 0xF, - (MemNGetBitFieldNb (NBPtr, BFDramInitRegReg) >> 16) & 0xF, - (MemNGetBitFieldNb (NBPtr, BFDramInitRegReg) & 0xFFFF)); - - // 1.Set SendMrsCmd=1 - MemNSetBitFieldNb (NBPtr, BFSendMrsCmd, 1); - - // 2.Wait for SendMrsCmd=0 - MemNPollBitFieldNb (NBPtr, BFSendMrsCmd, 0, PCI_ACCESS_TIMEOUT, FALSE); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * - * Workaround for erratum 322 and 263 - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ -VOID -MemNBeforePlatformSpecDA ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - // Errata 263 - if ((NBPtr->DCTPtr->Timings.Speed == DDR533_FREQUENCY) || (NBPtr->DCTPtr->Timings.Speed == DDR667_FREQUENCY)) { - MemNSetBitFieldNb (NBPtr, BFErr263, 0x0800); - } else { - MemNSetBitFieldNb (NBPtr, BFErr263, 0); - } - - // Errata 322 - // 1.Write 00000000h to F2x[1,0]9C_xD08E000 - MemNSetBitFieldNb (NBPtr, BFErr322I, 0); - // 2.If DRAM Configuration Register[MemClkFreq] (F2x[1,0]94[2:0]) is - // greater than or equal to 011b (DDR-800 and higher), - // then write 00000080h to F2x[1,0]9C_xD02E001, - // else write 00000090h to F2x[1,0]9C_xD02E001. - MemNSetBitFieldNb (NBPtr, BFErr322II, (NBPtr->DCTPtr->Timings.Speed >= DDR800_FREQUENCY) ? 0x80 : 0x90); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * - * Change Average Value of 3 - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ -BOOLEAN -MemNChangeAvgValue3DA ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - if ((NBPtr->MCTPtr->LogicalCpuid.Revision & AMD_F10_C0) != 0) { - return TRUE; - } else { - return FALSE; - } -} - -/** - * - * - * Change Average Value of 8 - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ -BOOLEAN -MemNChangeAvgValue8DA ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - if ((NBPtr->MCTPtr->LogicalCpuid.Revision & AMD_F10_C1) != 0) { - return TRUE; - } else { - return FALSE; - } -} -/* -----------------------------------------------------------------------------*/ -/** - * - * - * Enable DLL Shut down - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ -VOID -MemNEnDLLShutDownDA ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - UINT8 Dct; - BOOLEAN DllShutDownEn; - - DllShutDownEn = TRUE; - IDS_OPTION_HOOK (IDS_DLL_SHUT_DOWN, &DllShutDownEn, &(NBPtr->MemPtr->StdHeader)); - - if (DllShutDownEn && NBPtr->IsSupported[SetDllShutDown]) { - for (Dct = 0; Dct < NBPtr->DctCount; Dct++) { - MemNSwitchDCTNb (NBPtr, Dct); - if (NBPtr->DCTPtr->Timings.DctMemSize != 0) { - MemNSetBitFieldNb (NBPtr, BFPhyPLLLockTime, 0x0000001C); - MemNSetBitFieldNb (NBPtr, BFPhyDLLLockTime, 0x0000013D); - MemNSetBitFieldNb (NBPtr, BFDisDllShutdownSR, 0); - } - } - } -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * - * This function caps speed based on batter life check. - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - */ -VOID -MemNCapSpeedBatteryLifeDA ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - CONST UINT16 SupportedFreq[] = { - DDR1600_FREQUENCY, - DDR1333_FREQUENCY, - DDR1066_FREQUENCY, - DDR800_FREQUENCY, - DDR667_FREQUENCY, - DDR533_FREQUENCY, - DDR400_FREQUENCY - }; - UINT32 NBFreq; - UINT8 j; - UINT16 DdrFreq; - CPU_SPECIFIC_SERVICES *FamilySpecificServices; - UINT32 ProcessorPackageType; - - FamilySpecificServices = NULL; - DdrFreq = DDR800_FREQUENCY; // Set Default to be 400Mhz - ProcessorPackageType = LibAmdGetPackageType (&(NBPtr->MemPtr->StdHeader)); - GetCpuServicesOfSocket (NBPtr->MCTPtr->SocketId, (const CPU_SPECIFIC_SERVICES **)&FamilySpecificServices, &(NBPtr->MemPtr->StdHeader)); - if (FamilySpecificServices->IsNbPstateEnabled (FamilySpecificServices, NBPtr->MemPtr->PlatFormConfig, &(NBPtr->MemPtr->StdHeader))) { - NBFreq = (MemNGetBitFieldNb (NBPtr, BFNbFid) + 4) * 100; // Calculate the Nb P1 frequency (NbFreq / 2) - for (j = 0; j < GET_SIZE_OF (SupportedFreq); j++) { - if (NBFreq >= ((UINT32) 2 * SupportedFreq[j])) { - // Pick Max MEMCLK that is less than or equal to (NCLK_P1 / 2) - DdrFreq = SupportedFreq[j]; - break; - } - } - if (NBPtr->MemPtr->PlatFormConfig->PlatformProfile.PlatformPowerPolicy == BatteryLife) { - if (NBPtr->DCTPtr->Timings.TargetSpeed > DdrFreq) { - NBPtr->DCTPtr->Timings.TargetSpeed = DdrFreq; - } - } else { - PutEventLog (AGESA_WARNING, MEM_WARNING_PERFORMANCE_ENABLED_BATTERY_LIFE_PREFERRED, NBPtr->Node, NBPtr->Dct, NBPtr->Channel, 0, &NBPtr->MemPtr->StdHeader); - DdrFreq = DDR800_FREQUENCY; // Set Default to be 400Mhz - NBFreq = (MemNGetBitFieldNb (NBPtr, BFNbFid) + 4) * 200; // Calculate the Nb P0 frequency - for (j = 0; j < GET_SIZE_OF (SupportedFreq); j++) { - if (NBFreq >= ((UINT32) 2 * SupportedFreq[j])) { - // Pick Max MEMCLK that is less than or equal to (NCLK_P0 / 2) - DdrFreq = SupportedFreq[j]; - break; - } - } - if (NBPtr->DCTPtr->Timings.TargetSpeed > DdrFreq) { - NBPtr->DCTPtr->Timings.TargetSpeed = DdrFreq; - } - } - if (((NBPtr->MCTPtr->LogicalCpuid.Revision & AMD_F10_C3) != 0) && (ProcessorPackageType == PACKAGE_TYPE_S1G3_S1G4 || ProcessorPackageType == PACKAGE_TYPE_ASB2)) { - MemNSetBitFieldNb (NBPtr, BFRdPtrInit, 4); - MemNSetBitFieldNb (NBPtr, BFDataTxFifoWrDly, 1); - } else { - MemNSetBitFieldNb (NBPtr, BFRdPtrInit, 6); - MemNSetBitFieldNb (NBPtr, BFDataTxFifoWrDly, 0); - } - } else { - NBFreq = (MemNGetBitFieldNb (NBPtr, BFNbFid) + 4) * 200; // Calculate the Nb P0 frequency - for (j = 0; j < GET_SIZE_OF (SupportedFreq); j++) { - if (NBFreq >= ((UINT32) 2 * SupportedFreq[j])) { - // Pick Max MEMCLK that is less than or equal to (NCLK_P0 / 2) - DdrFreq = SupportedFreq[j]; - break; - } - } - if (NBPtr->DCTPtr->Timings.TargetSpeed > DdrFreq) { - NBPtr->DCTPtr->Timings.TargetSpeed = DdrFreq; - } - MemNSetBitFieldNb (NBPtr, BFRdPtrInit, 6); - MemNSetBitFieldNb (NBPtr, BFDataTxFifoWrDly, 0); - } -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ |