--- /dev/null
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * mrnhy.c
+ *
+ * Common Northbridge functions for Hydra Recovery
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Proc/Recovery/Mem)
+ * @e \$Revision: 48317 $ @e \$Date: 2011-03-07 10:38:14 -0700 (Mon, 07 Mar 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.
+*
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ * MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "Ids.h"
+#include "mrport.h"
+#include "cpuFamRegisters.h"
+#include "cpuRegisters.h"
+#include "cpuFamilyTranslation.h"
+#include "mm.h"
+#include "mn.h"
+#include "mrnhy.h"
+#include "heapManager.h"
+#include "AdvancedApi.h"
+#include "Filecode.h"
+CODE_GROUP (G2_PEI)
+RDATA_GROUP (G2_PEI)
+#define FILECODE PROC_RECOVERY_MEM_NB_HY_MRNHY_FILECODE
+/*----------------------------------------------------------------------------
+ * DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+#define MAX_DIES_PER_SOCKET 2
+#define MAX_DCTS_PER_DIE 2
+#define SPLIT_CHANNEL 0x20000000
+#define CHANNEL_SELECT 0x10000000
+#define MAX_DELAYS 9 /* 8 data bytes + 1 ECC byte */
+#define MAX_DIMMS 4 /* 4 DIMMs per channel */
+
+/*----------------------------------------------------------------------------
+ * TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ * PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+VOID
+STATIC
+MemRecNInitNBRegTableHy (
+ IN OUT TSEFO *NBRegTable
+ );
+
+UINT32
+STATIC
+MemRecNCmnGetSetFieldHy (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN UINT8 IsSet,
+ IN BIT_FIELD_NAME FieldName,
+ IN UINT32 Field
+ );
+
+UINT32
+STATIC
+MemRecNcmnGetSetTrainDlyHy (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN UINT8 IsSet,
+ IN TRN_DLY_TYPE TrnDly,
+ IN DRBN DrbnVar,
+ IN UINT16 Field
+ );
+
+BOOLEAN
+STATIC
+MemRecNIsIdSupportedHy (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN CPU_LOGICAL_ID *LogicalIdPtr
+ );
+
+VOID
+STATIC
+MemRecNSwitchNodeHy (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN UINT8 NodeID
+ );
+
+
+/*----------------------------------------------------------------------------
+ * EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+STATIC CONST UINT32 RecModeDefRegArrayHy[] = {
+ BFDramControlReg, 0x320C2A06,
+ BFDramBankAddrReg, 0x00001111,
+ BFDramMRSReg, 0x000400A4,
+ BFDramTimingLoReg, 0x000A0092,
+ BFDramTimingHiReg, 0xB6D218FF,
+ BFDramConfigLoReg, 0x00000000,
+ BFDramConfigHiReg, 0x1F48010B,
+ NULL
+};
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ * This function initializes the northbridge block
+ *
+ * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK
+ * @param[in,out] *MemPtr - Pointer to the MEM_DATA_STRUCT
+ * @param[in] NodeID - Node ID for this NB block
+ *
+ * @return TRUE - This node is a Hydra and this NB block has been initialized
+ * @return FALSE - This node is not a Hydra
+ */
+
+BOOLEAN
+MemRecConstructNBBlockHY (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN OUT MEM_DATA_STRUCT *MemPtr,
+ IN UINT8 NodeID
+ )
+{
+ UINT8 i;
+ UINT8 Dct;
+ UINT8 Channel;
+ DIE_STRUCT *MCTPtr;
+ ALLOCATE_HEAP_PARAMS AllocHeapParams;
+
+ //
+ // Determine if this is the expected NB Type
+ //
+ GetLogicalIdOfSocket (MemPtr->DiesPerSystem[NodeID].SocketId, &(MemPtr->DiesPerSystem[NodeID].LogicalCpuid), &(MemPtr->StdHeader));
+ if (!MemRecNIsIdSupportedHy (NBPtr, &(MemPtr->DiesPerSystem[NodeID].LogicalCpuid))) {
+ return FALSE;
+ }
+
+ //
+ // Allocate buffer for DCT_STRUCTs and CH_DEF_STRUCTs
+ //
+ MCTPtr = &MemPtr->DiesPerSystem[NodeID];
+ AllocHeapParams.RequestedBufferSize = MAX_DCTS_PER_NODE_HY * (
+ sizeof (DCT_STRUCT) + (
+ MAX_CHANNELS_PER_DCT_HY * (
+ sizeof (CH_DEF_STRUCT) + (
+ MAX_DIMMS * MAX_DELAYS * NUMBER_OF_DELAY_TABLES
+ )
+ )
+ )
+ ) + (sizeof (TSEFO) * BFEndOfList);
+ AllocHeapParams.BufferHandle = GENERATE_MEM_HANDLE (ALLOC_DCT_STRUCT_HANDLE, NodeID, 0, 0);
+ AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+ if (HeapAllocateBuffer (&AllocHeapParams, &MemPtr->StdHeader) != AGESA_SUCCESS) {
+ return FALSE;
+ }
+
+ MemPtr->DieCount = MAX_DIES_PER_SOCKET;
+ MCTPtr->DctCount = MAX_DCTS_PER_NODE_HY;
+ MCTPtr->DctData = (DCT_STRUCT *) AllocHeapParams.BufferPtr;
+ MemPtr->DiesPerSystem[NodeID + 1].DctCount = MAX_DCTS_PER_NODE_HY;
+ MemPtr->DiesPerSystem[NodeID + 1].DctData = (DCT_STRUCT *) AllocHeapParams.BufferPtr;
+ AllocHeapParams.BufferPtr += MAX_DCTS_PER_NODE_HY * sizeof (DCT_STRUCT);
+ for (Dct = 0; Dct < MAX_DCTS_PER_NODE_HY; Dct++) {
+ MCTPtr->DctData[Dct].Dct = Dct;
+ MCTPtr->DctData[Dct].ChannelCount = MAX_CHANNELS_PER_DCT_HY;
+ MCTPtr->DctData[Dct].ChData = (CH_DEF_STRUCT *) AllocHeapParams.BufferPtr;
+ MCTPtr->DctData[Dct].ChData[0].ChannelID = (MCTPtr->DieId * 2) + Dct;
+ AllocHeapParams.BufferPtr += MAX_CHANNELS_PER_DCT_HY * sizeof (CH_DEF_STRUCT);
+ for (Channel = 0; Channel < MAX_CHANNELS_PER_DCT_HY; Channel++) {
+ MCTPtr->DctData[Dct].ChData[Channel].RcvEnDlys = (UINT16 *) AllocHeapParams.BufferPtr;
+ AllocHeapParams.BufferPtr += (MAX_DIMMS * MAX_DELAYS) * 2;
+ MCTPtr->DctData[Dct].ChData[Channel].WrDqsDlys = AllocHeapParams.BufferPtr;
+ MCTPtr->DctData[Dct].ChData[Channel].Dct = Dct;
+ AllocHeapParams.BufferPtr += (MAX_DIMMS * MAX_DELAYS);
+ }
+ }
+
+ //
+ // Initialize NB block's variables
+ //
+ NBPtr->NBRegTable = (TSEFO *) AllocHeapParams.BufferPtr;
+ NBPtr->MemPtr = MemPtr;
+ NBPtr->RefPtr = MemPtr->ParameterListPtr;
+ NBPtr->MCTPtr = MCTPtr;
+ NBPtr->AllNodeMCTPtr = &MemPtr->DiesPerSystem[NodeID];
+ NBPtr->SPDPtr = &MemPtr->SpdDataStructure[MemPtr->DiesPerSystem[NodeID].SocketId * MAX_CHANNELS_PER_SOCKET * MAX_DIMMS_PER_CHANNEL];
+ NBPtr->AllNodeSPDPtr = &MemPtr->SpdDataStructure[MemPtr->DiesPerSystem[NodeID].SocketId * MAX_CHANNELS_PER_SOCKET * MAX_DIMMS_PER_CHANNEL];
+
+ NBPtr->DctCachePtr = NBPtr->DctCache;
+
+ MemRecNInitNBRegTableHy (NBPtr->NBRegTable);
+ NBPtr->Dct = 0;
+ NBPtr->Channel = 0;
+ NBPtr->VarMtrrHiMsk = MemRecGetVarMtrrHiMsk (&(MemPtr->DiesPerSystem[NodeID].LogicalCpuid), &(MemPtr->StdHeader));
+
+ LibAmdMemFill (NBPtr->DctCache, 0, sizeof (NBPtr->DctCache), &NBPtr->MemPtr->StdHeader);
+ LibAmdMemFill (NBPtr->IsSupported, FALSE, sizeof (NBPtr->IsSupported), &NBPtr->MemPtr->StdHeader);
+ for (i = 0; i < NumberOfHooks; i++) {
+ NBPtr->FamilySpecificHook[i] = (BOOLEAN (*) (MEM_NB_BLOCK *, VOID *)) MemRecDefTrue;
+ }
+
+ NBPtr->InitRecovery = MemRecNMemInitNb;
+
+ NBPtr->RecModeDefRegArray = RecModeDefRegArrayHy;
+
+ NBPtr->SwitchNodeRec = MemRecNSwitchNodeHy;
+ NBPtr->SwitchDCT = MemRecNSwitchDctHy;
+ NBPtr->SwitchChannel = MemRecNSwitchChannelHy;
+ NBPtr->SetMaxLatency = MemRecNSetMaxLatencyNb;
+ NBPtr->GetSysAddrRec = MemRecNGetMCTSysAddrNb;
+ NBPtr->SendMrsCmd = MemRecNSendMrsCmdNb;
+ NBPtr->sendZQCmd = MemRecNSendZQCmdNb;
+ NBPtr->SetDramOdtRec = MemRecNSetDramOdtNb;
+
+ NBPtr->GetBitField = MemRecNGetBitFieldNb;
+ NBPtr->SetBitField = MemRecNSetBitFieldNb;
+ NBPtr->GetTrainDly = MemRecNGetTrainDlyNb;
+ NBPtr->SetTrainDly = MemRecNSetTrainDlyNb;
+
+ NBPtr->MemRecNCmnGetSetFieldNb = MemRecNCmnGetSetFieldHy;
+ NBPtr->MemRecNcmnGetSetTrainDlyNb = MemRecNcmnGetSetTrainDlyHy;
+ NBPtr->MemRecNSwitchDctNb = MemRecNSwitchDctHy;
+ NBPtr->TrainingFlow = MemNRecTrainingFlowNb;
+ NBPtr->MemRecNInitializeMctNb = MemRecNInitializeMctHy;
+ NBPtr->MemRecNFinalizeMctNb = MemRecNFinalizeMctHy;
+ NBPtr->IsSupported[DramModeAfterDimmPres] = TRUE;
+ MemRecNSwitchDctHy (NBPtr, 0);
+
+ return TRUE;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ * This function sets the current die to work on.
+ * Should be called before accessing a certain die
+ * All data structures will be updated to point to the current node
+ *
+ * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK
+ * @param[in] NodeID - ID of the target die
+ *
+ */
+
+VOID
+STATIC
+MemRecNSwitchNodeHy (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN UINT8 NodeID
+ )
+{
+ NBPtr->MCTPtr = &(NBPtr->AllNodeMCTPtr[NodeID]);
+ NBPtr->Node = NodeID;
+ NBPtr->MCTPtr->NodeId = NodeID;
+ MemRecNSwitchDctHy (NBPtr, NBPtr->Dct);
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ * This function sets the current DCT to work on.
+ * Should be called before accessing a certain DCT
+ * All data structures will be updated to point to the current DCT
+ *
+ * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK
+ * @param[in] Dct - ID of the target DCT
+ *
+ */
+
+VOID
+MemRecNSwitchDctHy (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN UINT8 Dct
+ )
+{
+ NBPtr->Dct = Dct & 1;
+ NBPtr->SPDPtr = &(NBPtr->AllNodeSPDPtr[(NBPtr->MCTPtr->NodeId * MAX_DCTS_PER_DIE + Dct) * MAX_DIMMS_PER_CHANNEL]);
+ NBPtr->DCTPtr = &(NBPtr->MCTPtr->DctData[NBPtr->Dct]);
+
+ MemRecNSwitchChannelHy (NBPtr, 0);
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ * This function sets the current channel to work on.
+ * Should be called before accessing a certain channel
+ * All data structures will be updated to point to the current channel
+ *
+ * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK
+ * @param[in] Channel - ID of the target channel
+ *
+ */
+
+VOID
+MemRecNSwitchChannelHy (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN UINT8 Channel
+ )
+{
+ NBPtr->Channel = 0;
+ NBPtr->ChannelPtr = &(NBPtr->DCTPtr->ChData[0]);
+}
+
+/*----------------------------------------------------------------------------
+ * LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ * This function gets or set DQS timing during training.
+ *
+ * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK
+ * @param[in] TrnDly - type of delay to be set
+ * @param[in] DrbnVar - encoding of Dimm-Rank-Byte-Nibble to be accessed
+ * (use either DIMM_BYTE_ACCESS(dimm,byte) or CS_NBBL_ACCESS(cs,nibble) to use this encoding
+ * @param[in] Field - Value to be programmed
+ * @param[in] IsSet - Indicates if the function will set or get
+ *
+ * @return value read, if the function is used as a "get"
+ */
+
+UINT32
+STATIC
+MemRecNcmnGetSetTrainDlyHy (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN UINT8 IsSet,
+ IN TRN_DLY_TYPE TrnDly,
+ IN DRBN DrbnVar,
+ IN UINT16 Field
+ )
+{
+ UINT16 index;
+ UINT16 offset;
+ UINT32 value;
+ UINT32 address;
+ UINT8 DIMM;
+ UINT8 Rank;
+ UINT8 Byte;
+ UINT8 Nibble;
+
+ DIMM = DRBN_DIMM (DrbnVar);
+ Rank = DRBN_RANK (DrbnVar);
+ Byte = DRBN_BYTE (DrbnVar);
+ Nibble = DRBN_NBBL (DrbnVar);
+
+ switch (TrnDly) {
+ case AccessRcvEnDly:
+ index = 0x10;
+ break;
+ case AccessWrDqsDly:
+ index = 0x30;
+ break;
+ case AccessWrDatDly:
+ index = 0x01;
+ break;
+ case AccessRdDqsDly:
+ index = 0x05;
+ break;
+ case AccessPhRecDly:
+ index = 0x50;
+ break;
+ default:
+ index = 0;
+ IDS_ERROR_TRAP;
+ }
+
+ switch (TrnDly) {
+ case AccessRcvEnDly:
+ case AccessWrDqsDly:
+ index += (DIMM * 3);
+ if ((Byte & 0x04) != 0) {
+ // if byte 4,5,6,7
+ index += 0x10;
+ }
+ if ((Byte & 0x02) != 0) {
+ // if byte 2,3,6,7
+ index++;
+ }
+ if (Byte > 7) {
+ index += 2;
+ }
+ offset = 16 * (Byte % 2);
+ index |= (Rank << 8);
+ index |= (Nibble << 9);
+ break;
+
+ case AccessRdDqsDly:
+ Field &= ~ 0x0001;
+ case AccessWrDatDly:
+ index += (DIMM * 0x100);
+ if (Nibble != 0) {
+ if (Rank != 0) {
+ index += 0xA0;
+ } else {
+ index += 0x70;
+ }
+ } else if (Rank != 0) {
+ index += 0x60;
+ }
+ // break is not being used here because AccessRdDqsDly and AccessWrDatDly also need
+ // to run AccessPhRecDly sequence.
+ case AccessPhRecDly:
+ index += (Byte / 4);
+ offset = 8 * (Byte % 4);
+ break;
+ default:
+ offset = 0;
+ IDS_ERROR_TRAP;
+ }
+
+ address = index;
+ MemRecNSetBitFieldNb (NBPtr, BFDctAddlOffsetReg, address);
+ while (MemRecNGetBitFieldNb (NBPtr, BFDctAccessDone) == 0) {}
+ value = MemRecNGetBitFieldNb (NBPtr, BFDctAddlDataReg);
+
+ if (IsSet != 0) {
+ if (TrnDly == AccessPhRecDly) {
+ value = NBPtr->DctCachePtr->PhRecReg[index & 0x03];
+ }
+
+ value = ((UINT32)Field << offset) | (value & (~((UINT32)0xFF << offset)));
+ MemRecNSetBitFieldNb (NBPtr, BFDctAddlDataReg, value);
+ address |= DCT_ACCESS_WRITE;
+ MemRecNSetBitFieldNb (NBPtr, BFDctAddlOffsetReg, address);
+ while (MemRecNGetBitFieldNb (NBPtr, BFDctAccessDone) == 0) {}
+
+ if (TrnDly == AccessPhRecDly) {
+ NBPtr->DctCachePtr->PhRecReg[index & 0x03] = value;
+ }
+ } else {
+ value = (value >> offset) & 0xFF;
+ }
+
+ return value;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ * This function gets or sets a value to a bit field in a PCI register.
+ *
+ * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK
+ * @param[in] FieldName - Name of Field to be set
+ * @param[in] Field - Value to be programmed
+ * @param[in] IsSet - Indicates if the function will set or get
+ *
+ * @return value read, if the function is used as a "get"
+ */
+
+UINT32
+STATIC
+MemRecNCmnGetSetFieldHy (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN UINT8 IsSet,
+ IN BIT_FIELD_NAME FieldName,
+ IN UINT32 Field
+ )
+{
+ SBDFO Address;
+ PCI_ADDR PciAddr;
+ UINT8 Type;
+ UINT32 Value;
+ UINT32 Highbit;
+ UINT32 Lowbit;
+ UINT32 Mask;
+
+ Value = 0;
+ if (FieldName < BFEndOfList) {
+ Address = NBPtr->NBRegTable[FieldName];
+ if (Address != 0) {
+ Lowbit = TSEFO_END (Address);
+ Highbit = TSEFO_START (Address);
+ Type = TSEFO_TYPE (Address);
+
+ // If Fn2 and DCT1 selected, set Address to be 1xx
+ if (((Address & 0xF000) == 0x2000) && (NBPtr->Dct != 0)) {
+ Address |= 0x0100;
+ }
+ if ((Address >> 29) == ((DCT_PHY_ACCESS << 1) | 1)) {
+ // Special DCT Phy access
+ Address &= 0x0FFFFFFF;
+ Lowbit = 0;
+ Highbit = 16;
+ } else {
+ // Normal DCT Phy access
+ Address = TSEFO_OFFSET (Address);
+ }
+
+
+ if (Type == NB_ACCESS) {
+ // Address |= (((UINT32) (24 + 0)) << 15);
+ PciAddr.AddressValue = Address;
+ // Fix for MCM
+ PciAddr.Address.Device = NBPtr->MemPtr->DiesPerSystem[NBPtr->Node].PciAddr.Address.Device;
+ PciAddr.Address.Bus = NBPtr->MemPtr->DiesPerSystem[NBPtr->Node].PciAddr.Address.Bus;
+ PciAddr.Address.Segment = NBPtr->MemPtr->DiesPerSystem[NBPtr->Node].PciAddr.Address.Segment;
+ Address = PciAddr.AddressValue;
+ LibAmdPciRead (AccessWidth32, PciAddr, &Value, &NBPtr->MemPtr->StdHeader);
+ } else if (Type == DCT_PHY_ACCESS) {
+ MemRecNSetBitFieldNb (NBPtr, BFDctAddlOffsetReg, Address);
+ while (MemRecNGetBitFieldNb (NBPtr, BFDctAccessDone) == 0) {}
+
+ Value = MemRecNGetBitFieldNb (NBPtr, BFDctAddlDataReg);
+ } else {
+ IDS_ERROR_TRAP;
+ }
+
+ if (IsSet != 0) {
+ // A 1<<32 == 1<<0 due to x86 SHL instruction, so skip if that is the case
+ if ((Highbit - Lowbit) != 31) {
+ Mask = (((UINT32)1 << (Highbit - Lowbit + 1)) - 1);
+ } else {
+ Mask = (UINT32)0xFFFFFFFF;
+ }
+ Value &= ~(Mask << Lowbit);
+ Value |= (Field & Mask) << Lowbit;
+
+ if (Type == NB_ACCESS) {
+ PciAddr.AddressValue = Address;
+ LibAmdPciWrite (AccessWidth32, PciAddr , &Value, &NBPtr->MemPtr->StdHeader);
+ } else if (Type == DCT_PHY_ACCESS) {
+ MemRecNSetBitFieldNb (NBPtr, BFDctAddlDataReg, Value);
+ Address |= DCT_ACCESS_WRITE;
+
+ MemRecNSetBitFieldNb (NBPtr, BFDctAddlOffsetReg, Address);
+ while (MemRecNGetBitFieldNb (NBPtr, BFDctAccessDone) == 0) {}
+ } else {
+ IDS_ERROR_TRAP;
+ }
+ } else {
+ Value = Value >> Lowbit; // Shift
+ // A 1<<32 == 1<<0 due to x86 SHL instruction, so skip if that is the case
+ if ((Highbit - Lowbit) != 31) {
+ Value &= (((UINT32)1 << (Highbit - Lowbit + 1)) - 1);
+ }
+ }
+ }
+ } else {
+ IDS_ERROR_TRAP; // Invalid bit field index
+ }
+ return Value;
+}
+
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ * This function initializes bit field translation table
+ *
+* @param[in,out] *NBRegTable - Pointer to the NB Table *
+ */
+
+VOID
+STATIC
+MemRecNInitNBRegTableHy (
+ IN OUT TSEFO *NBRegTable
+ )
+{
+ UINT16 i;
+ for (i = 0; i <= BFEndOfList; i++) {
+ NBRegTable[i] = 0;
+ }
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (0, 0x00), 31, 0, BFDevVendorIDReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (0, 0x60), 2, 0, BFNodeID);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (1, 0x40), 31, 0, BFDramBaseReg0);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (1, 0x44), 31, 0, BFDramLimitReg0);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x40), 31, 0, BFCSBaseAddr0Reg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x44), 31, 0, BFCSBaseAddr1Reg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x48), 31, 0, BFCSBaseAddr2Reg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x4C), 31, 0, BFCSBaseAddr3Reg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x50), 31, 0, BFCSBaseAddr4Reg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x54), 31, 0, BFCSBaseAddr5Reg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x58), 31, 0, BFCSBaseAddr6Reg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x5C), 31, 0, BFCSBaseAddr7Reg);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x60), 31, 0, BFCSMask0Reg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x64), 31, 0, BFCSMask1Reg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x68), 31, 0, BFCSMask2Reg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x6C), 31, 0, BFCSMask3Reg);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x78), 31, 0, BFDramControlReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 31, 0, BFDramInitRegReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x80), 31, 0, BFDramBankAddrReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x84), 31, 0, BFDramMRSReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x84), 9, 7, BFDramTerm);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x84), 11, 10, BFDramTermDyn);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x88), 31, 0, BFDramTimingLoReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x8C), 31, 0, BFDramTimingHiReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x90), 31, 0, BFDramConfigLoReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x94), 31, 0, BFDramConfigHiReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x98), 31, 0, BFDctAddlOffsetReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x9C), 31, 0, BFDctAddlDataReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x98), 31, 31, BFDctAccessDone);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (3, 0xD4), 4, 0, BFNbFid);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x78), 18, 18, BFDqsRcvEnTrain);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x78), 31, 22, BFMaxLatency);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 15, 0, BFMrsAddress);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 18, 16, BFMrsBank);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 22, 20, BFMrsChipSel);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 26, 26, BFSendMrsCmd);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 27, 27, BFDeassertMemRstX);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 28, 28, BFAssertCke);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 29, 29, BFSendZQCmd);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 30, 30, BFSendCtrlWord);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 31, 31, BFEnDramInit);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 7, 7, BFLevel);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x7C), 12, 12, BFMrsQoff);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x8C), 18, 18, BFDisAutoRefresh);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x90), 0, 0, BFInitDram);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x90), 16, 16, BFUnBuffDimm);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x90), 15, 12, BFX4Dimm);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x94), 8, 8, BFDdr3Mode);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x94), 9, 9, BFLegacyBiosMode);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x94), 11, 10, BFZqcsInterval);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x94), 14, 14, BFDisDramInterface);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0xA8), 5, 5, BFSubMemclkRegDly);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0xA8), 6, 6, BFOdtSwizzle);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0xA8), 15, 8, BFCtrlWordCS);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x110), 8, 8, BFDramEnabled);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x110), 31, 0, BFDctSelBaseAddrReg);
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x114), 31, 0, BFDctSelBaseOffsetReg);
+
+ MAKE_TSEFO (NBRegTable, NB_ACCESS, _FN (2, 0x11C), 31, 0, BFMctCfgHiReg);
+
+ MAKE_TSEFO (NBRegTable, DCT_PHY_ACCESS, 0x00, 31, 0, BFODCControl);
+ MAKE_TSEFO (NBRegTable, DCT_PHY_ACCESS, 0x04, 31, 0, BFAddrTmgControl);
+
+ MAKE_TSEFO (NBRegTable, DCT_PHY_ACCESS, 0x08, 0, 0, BFWrtLvTrEn);
+ MAKE_TSEFO (NBRegTable, DCT_PHY_ACCESS, 0x08, 1, 1, BFWrtLvTrMode);
+ MAKE_TSEFO (NBRegTable, DCT_PHY_ACCESS, 0x08, 5, 4, BFTrDimmSel);
+ MAKE_TSEFO (NBRegTable, DCT_PHY_ACCESS, 0x08, 11, 8, BFWrLvOdt);
+ MAKE_TSEFO (NBRegTable, DCT_PHY_ACCESS, 0x08, 12, 12, BFWrLvOdtEn);
+ MAKE_TSEFO (NBRegTable, DCT_PHY_ACCESS, 0x08, 30, 30, BFDisAutoComp);
+
+}
+
+/*-----------------------------------------------------------------------------*/
+/**
+ * MemRecNIsIdSupportedHy
+ * This function matches the CPU_LOGICAL_ID with certain criteria to
+ * determine if it is supported by this NBBlock.
+ *
+ * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK
+ * @param[in] *LogicalIdPtr - Pointer to the CPU_LOGICAL_ID
+ *
+ * @return TRUE - This node is a Hydra.
+ * @return FALSE - This node is not a Hydra.
+ *
+ */
+BOOLEAN
+STATIC
+MemRecNIsIdSupportedHy (
+ IN OUT MEM_NB_BLOCK *NBPtr,
+ IN CPU_LOGICAL_ID *LogicalIdPtr
+ )
+{
+ if ((LogicalIdPtr->Revision & AMD_F10_HY_ALL) != 0) {
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
projects / coreboot.git / blobdiff