Add AMD Agesa and AMD CIMx SB800 code. Patch 1 of 8.

This code currently generates many warnings that are functionally benign.  These are being addressed, but the wheels of bureaucracy turn slowly.  This drop supports AMD cpu families 10h and 14h.  Only Family 14h is used as an example in this set of patches.  Other cpu families are supported by the infrastructure, but their specific support is not included herein.  This patch is functionally independent of the other patches in this set.

Signed-off-by: Frank Vibrans <frank.vibrans@amd.com>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Acked-by: Marc Jones <marcj303@gmail.com>




git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6344 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 435 insertions, 0 deletions

diff --git a/src/vendorcode/amd/agesa/Proc/Mem/mt.h b/src/vendorcode/amd/agesa/Proc/Mem/mt.h
new file mode 100644
index 0000000000..d0a3e08da7
--- /dev/null
+++ b/src/vendorcode/amd/agesa/Proc/Mem/mt.h
@@ -0,0 +1,435 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * mt.h
+ *
+ * Common Technology
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem)
+ * @e \$Revision: 37555 $ @e \$Date: 2010-09-08 02:17:18 +0800 (Wed, 08 Sep 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.
+ * 
+ * ***************************************************************************
+ *
+ */
+
+#ifndef _MT_H_
+#define _MT_H_
+
+/*----------------------------------------------------------------------------
+ *   Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS)
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*-----------------------------------------------------------------------------
+ *                         DEFINITIONS AND MACROS
+ *
+ *-----------------------------------------------------------------------------
+ */
+
+#define FIRST_PASS      1
+#define SECOND_PASS     2
+#define BIGPAGE_X8_RJ16 0x80
+#define BIGPAGE_X8      0x800000
+#define DQS_FAIL        1
+#define DQS_PASS        0
+#define DQS_WRITE_DIR    1
+#define DQS_READ_DIR     0
+#define MIN_DQS_WNDW    3
+#define ST_UNSTEADY     0
+#define ST_STEADY       1
+#define ST_GROSS_SWEEP  2
+#define ST_FINE_SWEEP   3
+#define ST_FINISH       4
+#define NIBBLE_0        0
+#define NIBBLE_1        1
+
+#define MAX_BYTELANES_PER_CHANNEL   (8 + 1)  ///< Max Bytelanes per channel
+
+#define MAX_FILTER_DLY_DDR2 0x20
+#define MAX_FILTER_DLY_DDR3 0x28
+
+#define NEW_RECEIVER_START_VALUE  0x4
+#define NEW_RECEIVER_STEP_1       4
+#define NEW_RECEIVER_STEP_2       7
+
+#define NEW_RECEIVER_FINAL_OFFSETVALUE 5
+
+#define DBG_PRINT_STAGE           18                    // "Stage"
+#define DBG_PRINT_0_TO_64         23                    // "0...64"
+#define DBG_SPACES_4              21                    // 4 spaces
+#define DBG_POS_NEW_LINE          11                    // New Line for POS training
+#define DBG_WR_DLY                24                    // "Write Delay: "
+#define DBG_B_L_R_W_M             22                    // " Bytelane  Left   Right  Width  Middle"
+#define DBG_RX_EN_NEW_LINE        25                    // New Line for Rx En
+#define DBG_RX_EN_STAGE1          6                     // "Receiver Enable Training Stage 1:"
+#define DBG_RX_EN_STAGE2          7                     // "Receiver Enable Training Stage 2:"
+#define DBG_RX_EN_STAGE3          8                     // "Receiver Enable Training Stage 3:"
+#define DBG_DLY_PER_BL            9                     // "Dly per BL   -"
+#define DBG_A_B_DLY               10                    // "ALL BLs have Dly:"
+#define DBG_RCVR_PRT_VALUE        0x0010F               // PORT for RX EN training to print a value
+#define DBG_RX_POS_PRT_VALUE      0x0011F               // PORT for POS training to print a value
+
+#define DONE_FILTER 0           ///<  optimized receiver enable training glitch search complete
+#define START_FILTER 1          ///<  optimized receiver enable training start glitch filter search
+#define FILTER_FIRST_STAGE_COUNT 4 ///<  optimized receiver enable training glitch filter first stage count
+#define FILTER_SECOND_STAGE_COUNT 7  ///<  optimized receiver enable training glitch second stage count
+#define FILTER_OFFSET_VALUE 0x1C ///<  optimized receiver enable training glitch filter offset value int preamble
+#define FILTER_WINDOW_SIZE 0x28  ///< optimized receiver enable training glitch filter search window size
+#define FILTER_MAX_REC_EN_DLY_VALUE 0x1FF ///< optimized receiver enable glitch filter max receiver value
+#define FILTER_NEW_RECEIVER_START_VALUE  0x0    ///< optimized receiver enable glitch filter  Start value
+
+/*----------------------------------------------------------------------------
+ *                         TYPEDEFS, STRUCTURES, ENUMS
+ *
+ *----------------------------------------------------------------------------
+ */
+/// List for Technology specific functions that are supported
+typedef enum {
+  WlTrainingPrepareLrdimm,          ///< Technology specific tasks to prepare LRDIMMs for Training
+  LrdimmControlRegInit,             ///< Technology specific tasks to send control words to initialize an LRDIMM
+  LrdimmFreqChgCtrlWrd,             ///< Technology specific tasks to send control words to reprogram LRDIMM's register
+  LrdimmSendAllMRCmds,              ///< Technology specific tasks to send all MR commands
+  LrdimmRankMultiplication,         ///< Determine Rank Multiplication to be used
+  LrdimmBuf2DramTrain,              ///< Perform buffer to DRAM training for LRDIMMs
+  LrdimmSyncTrainedDlys,            ///< Copy trained delay of the first rank of a QR LRDIMM to the third rank
+
+  NumberOfTechHooks                    ///< Size of list
+} TECHNOLOGY_SPECIFIC_FUNC_INDEX;
+
+/// Structure for Technology block.
+typedef struct _MEM_TECH_BLOCK {
+  MEM_NB_BLOCK  *NBPtr; ///< point to northbridge block.
+  MEM_PARAMETER_STRUCT *RefPtr; ///< point to parameter list.
+
+  /* Temporary storage */
+  UINT32 HwcrLo; ///< value of HWCR.
+  UINT32 CR4reg; ///< CR4 register value.
+  UINT8  DramEcc; ///< value of Dram ECC bit.
+  UINT8  *TestBufPtr; ///< point to buffer to store read-back data.
+  UINT8  *PatternBufPtr; ///< point to pattern buffer.
+  UINT16 PatternLength; ///< the length of pattern buffer in cache lines.
+  UINT8  Direction; ///< direction during training.
+  UINT8  ChipSel; ///< chip select number.
+  UINT16 MaxDlyForMaxRdLat; ///< Largest possible value for Receiver enable delay.
+  UINT16 PrevSpeed; ///< Previous MemClk frequency
+  TRAINING_TYPE  TrainingType;  ///< Type of training currently being done
+  UINT8 TargetDIMM; ///< Target DIMM to being trained
+  INT16 WLCriticalDelay;  ///< Minimum WL Dly of all byte lanes and all DIMMs
+  UINT8 Bytelane; ///< Bytelane being trained
+  UINT8 TrnNibble; ///< Nibble being trained
+
+
+  UINT8  Pass; ///< current pass of training.
+  UINT16 DqsRdWrPosSaved;    ///< for position training byte lane saved flag
+  UINT16 DqsRcvEnSaved;      ///< for TrainRcvrEn UINT8 lane saved flag
+  UINT16 DqsRcvEnSavedS1; ///< for TrainRcvrEn UINT8 lane saved flag
+  UINT16 DqsRcvEnFirstPassVal; ///< for TrainRcvrEn UINT8 lane saved flag
+  BOOLEAN GetFirstPassVal; ///< If the first passing value has been found.
+  BOOLEAN RevertPassVal; ///< Flag to restart training during training process when glitch is found.
+  UINT8 MaxFilterDly; ///< Maximum filter delay value for RcvrTraining.
+  UINT16 RcvrEnDlyOpt[MAX_BYTELANES_PER_CHANNEL];     ///< Receiver Enable delay for optimized filter
+  UINT16 MaxRcvrEnDlyBlOpt[MAX_BYTELANES_PER_CHANNEL]; ///< Max Receiver Enable delay for optimized filter
+  UINT16 RcvrEnDlyLimitOpt[MAX_BYTELANES_PER_CHANNEL]; ///< Receiver Enable delay Limit for optimized filter
+  UINT16 FilterStatusOpt[MAX_BYTELANES_PER_CHANNEL];  ///< Filter status to indicate if a ByteLane is "DONE", "SKIP" or "CONTINUE"
+  UINT16 FilterCountOpt;  ///< Filter count to indicate the total number of ByteLanes completed
+  BOOLEAN DqsRcvEnSavedOpt[MAX_BYTELANES_PER_CHANNEL];      ///< for optimized TrainRcvrEn lane saved flag
+  UINT16 DqsRcvEnFirstPassValOpt[MAX_BYTELANES_PER_CHANNEL]; ///< for TrainRcvrEn UINT8 lane saved flag for optimized
+  BOOLEAN GetFirstPassValOpt[MAX_BYTELANES_PER_CHANNEL]; ///< If the first passing value has been found for optimized.
+  BOOLEAN RevertPassValOpt[MAX_BYTELANES_PER_CHANNEL]; ///< Flag to restart training during training process when glitch is found for optimized.
+  UINT8 MaxFilterDlyBlOpt[MAX_BYTELANES_PER_CHANNEL]; ///< Maximum filter delay value for RcvrTraining for optimized.
+  BOOLEAN IncBy1ForNextCountOpt[MAX_BYTELANES_PER_CHANNEL]; ///< Used to determine when to increment by 1 in second stage of opt. rec. en. training
+  UINT8 FilterSidePassCountOpt[MAX_BYTELANES_PER_CHANNEL];  ///< Indicates that previous side passed
+  UINT16 DiffSeedGrossSeedPreGross[MAX_BYTELANES_PER_CHANNEL];  ///< Gross difference between GrossSeed and SeedPreGross for HwRxEn Training.
+  UINT16 PrevPassRcvEnDly[MAX_BYTELANES_PER_CHANNEL];  ///< Receiver Enable Delay value from the previous pass
+  BOOLEAN SmallDqsPosWindow; ///< Status flag to record small DQS position window event
+  UINT8 WlNibbleDly[MAX_BYTELANES_PER_CHANNEL];  ///< Nibble based trainig results for Nibble 0 of Write Levelization
+  UINT16 WlNibble0Seed[MAX_BYTELANES_PER_CHANNEL];  ///< Nibble based trainig seed value for Nibble 0 Write Levelization
+  UINT8 RxEnNibbleDly[MAX_BYTELANES_PER_CHANNEL];  ///< Nibble based trainig results for Nibble 0 of Rx En training
+
+  /* PUBLIC functions */
+  VOID (*SendAllMRCmds) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 ChipSel); ///< Send MRS command.
+  VOID (*FreqChgCtrlWrd) (struct _MEM_TECH_BLOCK *TechPtr); ///< Frequency change control word.
+  BOOLEAN (*SetDramMode) (struct _MEM_TECH_BLOCK *TechPtr); ///< Set dram mode (DDR2 or DDR3).
+  BOOLEAN (*DimmPresence) (struct _MEM_TECH_BLOCK *TechPtr); ///< determines if DIMMs present.
+  BOOLEAN (*SpdCalcWidth) (struct _MEM_TECH_BLOCK *TechPtr); ///< check the symmetry of DIMM pairs.
+  BOOLEAN (*SpdGetTargetSpeed) (struct _MEM_TECH_BLOCK *TechPtr); ///< get supported frequency.
+  BOOLEAN (*AutoCycTiming) (struct _MEM_TECH_BLOCK *TechPtr); ///< configure timing based on spd data.
+  BOOLEAN (*SpdSetBanks) (struct _MEM_TECH_BLOCK *TechPtr); ///< set bank address.
+  BOOLEAN (*SetDqsEccTmgs) (struct _MEM_TECH_BLOCK *TechPtr); ///< DQS training.
+  VOID (*GetCSIntLvAddr) (UINT8 BankEnc, UINT8 *LowBit, UINT8 *HiBit); ///< Get Chip select interleave address.
+  VOID (*AdjustTwrwr) (struct _MEM_TECH_BLOCK *TechPtr); ///< Adjust Twrwr for certain dimm technology.
+  VOID (*AdjustTwrrd) (struct _MEM_TECH_BLOCK *TechPtr); ///< Adjust Twrrd for certain dimm technology.
+  INT8 (*GetLD) (struct _MEM_TECH_BLOCK *TechPtr); ///< Get LD value for certain dimm technology.
+  VOID (*DramInit) (struct _MEM_TECH_BLOCK *TechPtr); ///< dram initialization.
+
+  /* PRIVATE functions */
+  VOID (*InitDQSPos4RcvrEn) (struct _MEM_TECH_BLOCK *TechPtr); ///< Initialize training register before training.
+  VOID (*SetRcvrEnDly) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Receiver, UINT16 RcvEnDly); ///< Set receiver enable delay register value.
+  VOID (*LoadRcvrEnDly) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Receiver); ///< Load receiver enable delay register value.
+  BOOLEAN (*SaveRcvrEnDly) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Receiver, UINT16 RcvEnDly, UINT16 cmpResultRank0, UINT16 cmpResultRank1); ///< Save receiver enable delay register value.
+  BOOLEAN (*SaveRcvrEnDlyFilter) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Receiver, UINT16 RcvEnDly, UINT16 cmpResultRank0, UINT16 cmpResultRank1); ///< saves passing DqsRcvEnDly values to the stack.
+  VOID (*ResetDCTWrPtr) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Receiver); ///< resets the DCT input buffer write pointer.
+  UINT16 (*Compare1ClPattern) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Buffer[], UINT8 Pattern[]); ///< Compare training pattern of 1 cache line.
+  VOID (*SkipChipSelPass1) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 *ChipSel); ///< skips odd chip select if training at 800MT or above.
+  VOID (*SkipChipSelPass2) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 *ChipSel); ///< skips odd chip select if training at 800MT or above.
+  UINT16 (*CompareTestPatternFilter) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Buffer[], UINT8 Pattern[], UINT16 ByteCount); ///< compare training pattern with filter.
+  UINT8 (*MaxByteLanes) (); ///< return maximum number of bytelanes.
+  VOID (*SetDQSDelayCSR) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 ByteLane, UINT8 Dly); ///< Set CSR.
+  VOID (*DQSWindowSave) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 ByteLane, UINT8 DlyMin, UINT8 DlyMax); ///< programs the trained DQS delay for the specified byte lane and stores its DQS window for reference.
+  BOOLEAN (*FindMaxDlyForMaxRdLat) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 *ChipSel); ///< Find maximum receiver enable delay value.
+  UINT8 (*DlyTableWidth) (); ///< return the width of the delay tables (eg. RcvEnDlys, WrDqsDlys,...) in number of bytes.
+  UINT16 (*Compare1ClPatternOpt) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Buffer[], UINT8 Pattern[], UINT8 Side, UINT8 Receiver, BOOLEAN Side1En); ///< Compare training pattern of 1 cache line.
+  VOID (*LoadRcvrEnDlyOpt) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Receiver); ///< Load receiver enable delay register value.
+  VOID (*SetRcvrEnDlyOpt) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Receiver, UINT16 RcvEnDly); ///< Set receiver enable delay register value.
+  BOOLEAN (*CheckRcvrEnDlyLimitOpt) (struct _MEM_TECH_BLOCK *TechPtr); ///< Find limit for all bytelanes
+  UINT16 (*GetMaxValueOpt) (struct _MEM_TECH_BLOCK *TechPtr); ///<  Returns the max value of all bytelanes
+  VOID (*InitializeVariablesOpt) (struct _MEM_TECH_BLOCK *TechPtr); ///< Initialized variables for optimized training
+  BOOLEAN (*SetSweepErrorOpt)(struct _MEM_TECH_BLOCK *TechPtr, UINT8 Receiver, UINT8 DCT, BOOLEAN ErrorCheck); ///< records any errors generated from optimized sweep
+  VOID (*LoadInitialRcvrEnDlyOpt) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 Receiver); ///< Load the starting value for receiver DQS training.
+  BOOLEAN (*GetDimmSpdBuffer) (struct _MEM_TECH_BLOCK *TechPtr, UINT8 **SpdBuffer, UINT8 Dimm); ///< Gets pointer to spd buffer for a dimm on the current channel, if present
+
+  /* Technology Specific Hooks */
+  BOOLEAN (*(TechnologySpecificHook[NumberOfTechHooks])) (struct _MEM_TECH_BLOCK *TechPtr, VOID *OptParam); ///< Technology specific functions
+} MEM_TECH_BLOCK;
+
+/*----------------------------------------------------------------------------
+ *                           FUNCTIONS PROTOTYPE
+ *
+ *----------------------------------------------------------------------------
+ */
+
+VOID
+MemTDimmByteTrainInit (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTTrainMaxLatency (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTSetDQSEccTmgs (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTSetDQSEccTmgsRDdr3 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTTrainRcvrEnSwPass1 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTTrainDQSEdgeDetectSw (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+BOOLEAN
+MemTDramInitSw3 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+VOID
+MemTDramInitHw (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+BOOLEAN
+MemTFeatDef (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+BOOLEAN
+MemTSaveRcvrEnDlyByteFilter (
+  IN OUT   MEM_TECH_BLOCK *TechPtr,
+  IN       UINT8 Receiver,
+  IN       UINT16 RcvEnDly,
+  IN       UINT16 CmpResultRank0,
+  IN       UINT16 CmpResultRank1
+  );
+
+BOOLEAN
+MemTSaveRcvrEnDlyByteFilterOpt (
+  IN OUT   MEM_TECH_BLOCK *TechPtr,
+  IN       UINT8 Receiver,
+  IN       UINT16 RcvEnDly,
+  IN       UINT16 CmpResultRank0,
+  IN       UINT16 CmpResultRank1
+  );
+
+BOOLEAN
+MemTNewRevTrainingSupport (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTTrainOptRcvrEnSwPass1 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTWriteLevelizationHw3Pass1 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTWriteLevelizationHw3Pass2 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTPreparePhyAssistedTraining (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTExitPhyAssistedTraining (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTDqsTrainRcvrEnHwPass1 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTDqsTrainRcvrEnHwPass2 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+VOID
+MemRecTSetWrDatRdDqs (
+  IN OUT   MEM_TECH_BLOCK *TechPtr,
+  IN       UINT8 WrDatDly
+  );
+
+VOID
+MemRecTTrainDQSPosSw (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+VOID
+MemRecTTrainRcvrEnSw (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+VOID
+MemRecTTrainRcvrEnHw (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+VOID
+MemRecTBeginTraining (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+VOID
+MemRecTEndTraining (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTSetSweepErrorOptByte (
+  IN OUT   MEM_TECH_BLOCK *TechPtr,
+  IN       UINT8 Receiver,
+  IN       UINT8 Dct,
+  IN       BOOLEAN ErrorCheck
+  );
+
+VOID
+MemTInitializeVariablesOptByte (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+UINT16
+MemTGetMaxValueOptByte (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTCheckRcvrEnDlyLimitOptByte (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+VOID
+MemTMarkTrainFail (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+);
+
+VOID
+MemTBeginTraining (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+VOID
+MemTEndTraining (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+VOID
+MemTSetDQSDelayAllCSR (
+  IN OUT   MEM_TECH_BLOCK *TechPtr,
+  IN       UINT8 Dly
+  );
+
+BOOLEAN
+MemTExitPhyAssistedTrainingClient3 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTFindMaxRcvrEnDlyRdDqsDlyByte (
+  IN OUT   MEM_TECH_BLOCK *TechPtr,
+     OUT   UINT8 *ChipSel
+  );
+
+VOID
+MemTSendCtlWord3 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr,
+  IN       UINT8 CmdNum,
+  IN       UINT8 Value
+  );
+
+VOID
+MemTCommonTechInit (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+
+BOOLEAN
+MemTLrdimmConstructor3 (
+  IN OUT   MEM_TECH_BLOCK *TechPtr
+  );
+#endif  /* _MT_H_ */