Add the AMD Family10 Agesa code

This change officially adds the Agesa code for the AMD Family 10
cpus.  This code supports the G34 and C32 sockets.

Change-Id: Idae50417e530ad40a29fb6fff5b427f6b138126c
Signed-off-by: Frank Vibrans <frank.vibrans@amd.com>
Signed-off-by: efdesign98 <efdesign98@gmail.com>
Reviewed-on: http://review.coreboot.org/95
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

23 files changed, 6565 insertions, 0 deletions

diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/C32/mmflowC32.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/C32/mmflowC32.c
new file mode 100755
index 0000000000..3ad02f3557
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/C32/mmflowC32.c
@@ -0,0 +1,342 @@
+/**
+ * @file
+ *
+ * mmflowC32.c
+ *
+ * Main Memory initialization sequence for C32
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main/C32)
+ * @e \$Revision: 44323 $ @e \$Date: 2010-12-22 01:24:58 -0700 (Wed, 22 Dec 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 "Ids.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "mt.h"
+#include "Filecode.h"
+#include "GeneralServices.h"
+#define FILECODE PROC_MEM_MAIN_C32_MMFLOWC32_FILECODE
+/* features */
+#include "mftds.h"
+
+extern MEM_FEAT_BLOCK_MAIN MemFeatMain;
+
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function defines the memory initialization flow for
+ *      systems that only support C32 processors.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          AGESA_STATUS
+ *                          - AGESA_ALERT
+ *                          - AGESA_FATAL
+ *                          - AGESA_SUCCESS
+ *                          - AGESA_WARNING
+ */
+AGESA_STATUS
+MemMFlowC32 (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT8   Node;
+  UINT8   NodeCnt;
+  MEM_NB_BLOCK  *NBPtr;
+  MEM_TECH_BLOCK *TechPtr;
+
+  NBPtr = MemMainPtr->NBPtr;
+  TechPtr = MemMainPtr->TechPtr;
+  NodeCnt = MemMainPtr->DieCount;
+
+
+  //----------------------------------------------------------------
+  // Initialize MCT
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemInitializeMCT, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].InitializeMCT (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Low voltage DDR3
+  //----------------------------------------------------------------
+  // Levelize DDR3 voltage based on socket, as each socket has its own voltage for dimms.
+  AGESA_TESTPOINT (TpProcMemLvDdr3, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.LvDDR3 (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Initialize DRAM and DCTs, and Create Memory Map
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemInitMCT, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    // Initialize Memory Controller and Dram
+    IDS_HDT_CONSOLE ("!Node %d\n", Node);
+    if (!NBPtr[Node].InitMCT (&NBPtr[Node])) {
+      return AGESA_FATAL; //fatalexit
+    }
+
+    // Create memory map
+    AGESA_TESTPOINT (TpProcMemSystemMemoryMapping, &(MemMainPtr->MemPtr->StdHeader));
+    if (!NBPtr[Node].HtMemMapInit (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------
+  // If there is no dimm on the system, do fatal exit
+  //----------------------------------------------------
+  if (NBPtr[BSP_DIE].RefPtr->SysLimit == 0) {
+    PutEventLog (AGESA_FATAL, MEM_ERROR_NO_DIMM_FOUND_ON_SYSTEM, 0, 0, 0, 0, &(MemMainPtr->MemPtr->StdHeader));
+    ASSERT (FALSE);
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Synchronize DCTs
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemSynchronizeDcts, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].SyncDctsReady (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // CpuMemTyping
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemMtrrConfiguration, &(MemMainPtr->MemPtr->StdHeader));
+  if (!NBPtr[BSP_DIE].CpuMemTyping (&NBPtr[BSP_DIE])) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Before Training Table values
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    MemFInitTableDrive (&NBPtr[Node], MTBeforeTrn);
+  }
+
+  //----------------------------------------------------------------
+  // Memory Context Restore
+  //----------------------------------------------------------------
+  if (!MemFeatMain.MemRestore (MemMainPtr)) {
+    // Do DQS training only if memory context restore fails
+
+    //----------------------------------------------------------------
+    // Training
+    //----------------------------------------------------------------
+    MemMainPtr->mmSharedPtr->DimmExcludeFlag = TRAINING;
+    AGESA_TESTPOINT (TpProcMemDramTraining, &(MemMainPtr->MemPtr->StdHeader));
+    IDS_SKIP_HOOK (IDS_BEFORE_DQS_TRAINING, MemMainPtr, &(MemMainPtr->MemPtr->StdHeader)) {
+      if (!MemFeatMain.Training (MemMainPtr)) {
+        return AGESA_FATAL;
+      }
+    }
+    IDS_HDT_CONSOLE ("\nEnd DQS training\n\n");
+  }
+
+  //----------------------------------------------------------------
+  // Disable chipselects that fail training
+  //----------------------------------------------------------------
+  MemMainPtr->mmSharedPtr->DimmExcludeFlag = END_TRAINING;
+  MemFeatMain.ExcludeDIMM (MemMainPtr);
+  MemMainPtr->mmSharedPtr->DimmExcludeFlag = NORMAL;
+
+  //----------------------------------------------------------------
+  // OtherTiming
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemOtherTiming, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].OtherTiming (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // After Training Table values
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    MemFInitTableDrive (&NBPtr[Node], MTAfterTrn);
+  }
+
+  //----------------------------------------------------------------
+  // SetDqsEccTimings
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemSetDqsEccTmgs, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!TechPtr[Node].SetDqsEccTmgs (&TechPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Online Spare
+  //----------------------------------------------------------------
+  if (!MemFeatMain.OnlineSpare (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Interleave banks
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->InterleaveBanks (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Interleave Nodes
+  //----------------------------------------------------------------
+  if (!MemFeatMain.InterleaveNodes (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Interleave channels
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->InterleaveChannels (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // UMA Allocation & UMAMemTyping
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemUMAMemTyping, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.UmaAllocation (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  // ECC
+  //----------------------------------------------------------------
+  if (!MemFeatMain.InitEcc (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Memory Clear
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemMemClr, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.MemClr (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // OnDimm Thermal
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->OnDimmThermal (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Finalize MCT
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].FinalizeMCT (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Memory Context Save
+  //----------------------------------------------------------------
+  MemFeatMain.MemSave (MemMainPtr);
+
+  //----------------------------------------------------------------
+  // Memory DMI support
+  //----------------------------------------------------------------
+  if (!MemFeatMain.MemDmi (MemMainPtr)) {
+    return AGESA_CRITICAL;
+  }
+
+  return AGESA_SUCCESS;
+}
+
+/*----------------------------------------------------------------------------
+ *                              LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/DA/mmflowda.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/DA/mmflowda.c
new file mode 100755
index 0000000000..c22592cc8a
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/DA/mmflowda.c
@@ -0,0 +1,347 @@
+/**
+ * @file
+ *
+ * mmflowda.c
+ *
+ * Main Memory initialization sequence for DA
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main/DA)
+ * @e \$Revision: 44323 $ @e \$Date: 2010-12-22 01:24:58 -0700 (Wed, 22 Dec 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 "Ids.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "mt.h"
+#include "Filecode.h"
+#include "GeneralServices.h"
+#define FILECODE PROC_MEM_MAIN_DA_MMFLOWDA_FILECODE
+/* features */
+#include "mftds.h"
+
+extern MEM_FEAT_BLOCK_MAIN MemFeatMain;
+
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function defines the memory initialization flow for
+ *      systems that only support RB processors.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          AGESA_STATUS
+ *                          - AGESA_ALERT
+ *                          - AGESA_FATAL
+ *                          - AGESA_SUCCESS
+ *                          - AGESA_WARNING
+ */
+AGESA_STATUS
+MemMFlowDA (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT8   Node;
+  UINT8   NodeCnt;
+  MEM_NB_BLOCK  *NBPtr;
+  MEM_TECH_BLOCK *TechPtr;
+
+  NBPtr = MemMainPtr->NBPtr;
+  TechPtr = MemMainPtr->TechPtr;
+  NodeCnt = MemMainPtr->DieCount;
+
+  //----------------------------------------------------------------
+  // Initialize MCT
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemInitializeMCT, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].InitializeMCT (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Low voltage DDR3
+  //----------------------------------------------------------------
+  // Levelize DDR3 voltage based on socket, as each socket has its own voltage for dimms.
+  AGESA_TESTPOINT (TpProcMemLvDdr3, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.LvDDR3 (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Initialize DRAM and DCTs, and Create Memory Map
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemInitMCT, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    // Initialize Memory Controller and Dram
+    IDS_HDT_CONSOLE ("!Node %d\n", Node);
+
+    if (!NBPtr[Node].InitMCT (&NBPtr[Node])) {
+      return AGESA_FATAL; // fatalexit
+    }
+
+    // Create memory map
+    AGESA_TESTPOINT (TpProcMemSystemMemoryMapping, &(MemMainPtr->MemPtr->StdHeader));
+    if (!NBPtr[Node].HtMemMapInit (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------
+  // If there is no dimm on the system, do fatal exit
+  //----------------------------------------------------
+  if (NBPtr[BSP_DIE].RefPtr->SysLimit == 0) {
+    PutEventLog (AGESA_FATAL, MEM_ERROR_NO_DIMM_FOUND_ON_SYSTEM, 0, 0, 0, 0, &(MemMainPtr->MemPtr->StdHeader));
+    ASSERT (FALSE);
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Synchronize DCTs
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemSynchronizeDcts, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].SyncDctsReady (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // CpuMemTyping
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemMtrrConfiguration, &(MemMainPtr->MemPtr->StdHeader));
+  if (!NBPtr[BSP_DIE].CpuMemTyping (&NBPtr[BSP_DIE])) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Before Training Table values
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    MemFInitTableDrive (&NBPtr[Node], MTBeforeTrn);
+  }
+
+  //----------------------------------------------------------------
+  // Memory Context Restore
+  //----------------------------------------------------------------
+  if (!MemFeatMain.MemRestore (MemMainPtr)) {
+    // Do DQS training only if memory context restore fails
+
+    //----------------------------------------------------------------
+    // Training
+    //----------------------------------------------------------------
+    AGESA_TESTPOINT (TpProcMemDramTraining, &(MemMainPtr->MemPtr->StdHeader));
+    IDS_OPTION_HOOK (IDS_BEFORE_DQS_TRAINING, MemMainPtr, &(MemMainPtr->MemPtr->StdHeader));
+    MemMainPtr->mmSharedPtr->DimmExcludeFlag = TRAINING;
+    if (!MemFeatMain.Training (MemMainPtr)) {
+      return AGESA_FATAL;
+    }
+    IDS_HDT_CONSOLE ("\nEnd DQS training\n\n");
+  }
+
+  //----------------------------------------------------------------
+  // Disable chipselects that fail training
+  //----------------------------------------------------------------
+  MemMainPtr->mmSharedPtr->DimmExcludeFlag = END_TRAINING;
+  MemFeatMain.ExcludeDIMM (MemMainPtr);
+  MemMainPtr->mmSharedPtr->DimmExcludeFlag = NORMAL;
+
+  //----------------------------------------------------------------
+  // OtherTiming
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemOtherTiming, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].OtherTiming (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // After Training Table values
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    MemFInitTableDrive (&NBPtr[Node], MTAfterTrn);
+  }
+
+  //----------------------------------------------------------------
+  // SetDqsEccTimings
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemSetDqsEccTmgs, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!TechPtr[Node].SetDqsEccTmgs (&TechPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Online Spare
+  //----------------------------------------------------------------
+  if (!MemFeatMain.OnlineSpare (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Interleave banks
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->InterleaveBanks (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Interleave Nodes
+  //----------------------------------------------------------------
+  if (!MemFeatMain.InterleaveNodes (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Interleave channels
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->InterleaveChannels (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // UMA Allocation & UMAMemTyping
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemUMAMemTyping, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.UmaAllocation (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Interleave region
+  //----------------------------------------------------------------
+  NBPtr[BSP_DIE].FeatPtr->InterleaveRegion (&NBPtr[BSP_DIE]);
+
+  //----------------------------------------------------------------
+  // ECC
+  //----------------------------------------------------------------
+  if (!MemFeatMain.InitEcc (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Memory Clear
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemMemClr, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.MemClr (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // OnDimm Thermal
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->OnDimmThermal (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Finalize MCT
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].FinalizeMCT (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Memory Context Save
+  //----------------------------------------------------------------
+  MemFeatMain.MemSave (MemMainPtr);
+
+  //----------------------------------------------------------------
+  // Memory DMI support
+  //----------------------------------------------------------------
+  if (!MemFeatMain.MemDmi (MemMainPtr)) {
+    return AGESA_CRITICAL;
+  }
+
+  return AGESA_SUCCESS;
+}
+
+/*----------------------------------------------------------------------------
+ *                              LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/DR/mmflowdr.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/DR/mmflowdr.c
new file mode 100755
index 0000000000..308ff90ba7
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/DR/mmflowdr.c
@@ -0,0 +1,343 @@
+/**
+ * @file
+ *
+ * mmflowdr.c
+ *
+ * Main Memory initialization sequence for DR
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main/DR)
+ * @e \$Revision: 44323 $ @e \$Date: 2010-12-22 01:24:58 -0700 (Wed, 22 Dec 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 "Ids.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "mt.h"
+#include "Filecode.h"
+#include "GeneralServices.h"
+#define FILECODE PROC_MEM_MAIN_DR_MMFLOWDR_FILECODE
+/* features */
+#include "mftds.h"
+
+extern MEM_FEAT_BLOCK_MAIN MemFeatMain;
+
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function defines the memory initialization flow for
+ *      systems that only support RB processors.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          AGESA_STATUS
+ *                          - AGESA_ALERT
+ *                          - AGESA_FATAL
+ *                          - AGESA_SUCCESS
+ *                          - AGESA_WARNING
+ */
+AGESA_STATUS
+MemMFlowDr (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT8   Node;
+  UINT8   NodeCnt;
+  MEM_NB_BLOCK  *NBPtr;
+  MEM_TECH_BLOCK *TechPtr;
+
+  NBPtr = MemMainPtr->NBPtr;
+  TechPtr = MemMainPtr->TechPtr;
+  NodeCnt = MemMainPtr->DieCount;
+
+
+  //----------------------------------------------------------------
+  // Initialize MCT
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemInitializeMCT, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].InitializeMCT (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Low voltage DDR3
+  //----------------------------------------------------------------
+  // Levelize DDR3 voltage based on socket, as each socket has its own voltage for dimms.
+  AGESA_TESTPOINT (TpProcMemLvDdr3, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.LvDDR3 (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Initialize DRAM and DCTs, and Create Memory Map
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemInitMCT, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    // Initialize Memory Controller and Dram
+    IDS_HDT_CONSOLE ("!Node %d\n", Node);
+
+    if (!NBPtr[Node].InitMCT (&NBPtr[Node])) {
+      return AGESA_FATAL; //fatalexit
+    }
+
+    // Create memory map
+    AGESA_TESTPOINT (TpProcMemSystemMemoryMapping, &(MemMainPtr->MemPtr->StdHeader));
+    if (!NBPtr[Node].HtMemMapInit (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------
+  // If there is no dimm on the system, do fatal exit
+  //----------------------------------------------------
+  if (NBPtr[BSP_DIE].RefPtr->SysLimit == 0) {
+    PutEventLog (AGESA_FATAL, MEM_ERROR_NO_DIMM_FOUND_ON_SYSTEM, 0, 0, 0, 0, &(MemMainPtr->MemPtr->StdHeader));
+    ASSERT (FALSE);
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Synchronize DCTs
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemSynchronizeDcts, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].SyncDctsReady (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // CpuMemTyping
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemMtrrConfiguration, &(MemMainPtr->MemPtr->StdHeader));
+  if (!NBPtr[BSP_DIE].CpuMemTyping (&NBPtr[BSP_DIE])) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Before Training Table values
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    MemFInitTableDrive (&NBPtr[Node], MTBeforeTrn);
+  }
+
+  //----------------------------------------------------------------
+  // Memory Context Restore
+  //----------------------------------------------------------------
+  if (!MemFeatMain.MemRestore (MemMainPtr)) {
+    // Do DQS training only if memory context restore fails
+
+    //----------------------------------------------------------------
+    // Training
+    //----------------------------------------------------------------
+    AGESA_TESTPOINT (TpProcMemDramTraining, &(MemMainPtr->MemPtr->StdHeader));
+    MemMainPtr->mmSharedPtr->DimmExcludeFlag = TRAINING;
+    IDS_SKIP_HOOK (IDS_BEFORE_DQS_TRAINING, MemMainPtr, &(MemMainPtr->MemPtr->StdHeader)) {
+      if (!MemFeatMain.Training (MemMainPtr)) {
+        return AGESA_FATAL;
+      }
+    }
+    IDS_HDT_CONSOLE ("\nEnd DQS training\n\n");
+  }
+
+  //----------------------------------------------------------------
+  // Disable chipselects that fail training
+  //----------------------------------------------------------------
+  MemMainPtr->mmSharedPtr->DimmExcludeFlag = END_TRAINING;
+  MemFeatMain.ExcludeDIMM (MemMainPtr);
+  MemMainPtr->mmSharedPtr->DimmExcludeFlag = NORMAL;
+
+  //----------------------------------------------------------------
+  // OtherTiming
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemOtherTiming, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].OtherTiming (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // After Training Table values
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    MemFInitTableDrive (&NBPtr[Node], MTAfterTrn);
+  }
+
+  //----------------------------------------------------------------
+  // SetDqsEccTimings
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemSetDqsEccTmgs, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!TechPtr[Node].SetDqsEccTmgs (&TechPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Online Spare
+  //----------------------------------------------------------------
+  if (!MemFeatMain.OnlineSpare (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Interleave banks
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->InterleaveBanks (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Interleave Nodes
+  //----------------------------------------------------------------
+  if (!MemFeatMain.InterleaveNodes (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Interleave channels
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->InterleaveChannels (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // UMA Allocation & UMAMemTyping
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemUMAMemTyping, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.UmaAllocation (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  // ECC
+  //----------------------------------------------------------------
+  if (!MemFeatMain.InitEcc (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Memory Clear
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemMemClr, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.MemClr (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // OnDimm Thermal
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->OnDimmThermal (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Finalize MCT
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].FinalizeMCT (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Memory Context Save
+  //----------------------------------------------------------------
+  MemFeatMain.MemSave (MemMainPtr);
+
+  //----------------------------------------------------------------
+  // Memory DMI support
+  //----------------------------------------------------------------
+  if (!MemFeatMain.MemDmi (MemMainPtr)) {
+    return AGESA_CRITICAL;
+  }
+
+  return AGESA_SUCCESS;
+}
+
+/*----------------------------------------------------------------------------
+ *                              LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/HY/mmflowhy.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/HY/mmflowhy.c
new file mode 100755
index 0000000000..b49b2f38e3
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/HY/mmflowhy.c
@@ -0,0 +1,347 @@
+/**
+ * @file
+ *
+ * mmflowhy.c
+ *
+ * Main Memory initialization sequence for HY
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main/HY)
+ * @e \$Revision: 44323 $ @e \$Date: 2010-12-22 01:24:58 -0700 (Wed, 22 Dec 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 "Ids.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "mt.h"
+#include "Filecode.h"
+#include "GeneralServices.h"
+#define FILECODE PROC_MEM_MAIN_HY_MMFLOWHY_FILECODE
+/* features */
+#include "mftds.h"
+
+extern MEM_FEAT_BLOCK_MAIN MemFeatMain;
+
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+AGESA_STATUS
+MemMFlowHy (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  );
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function defines the memory initialization flow for
+ *      systems that only support HY processors.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          AGESA_STATUS
+ *                          - AGESA_ALERT
+ *                          - AGESA_FATAL
+ *                          - AGESA_SUCCESS
+ *                          - AGESA_WARNING
+ */
+AGESA_STATUS
+MemMFlowHy (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT8   Node;
+  UINT8   NodeCnt;
+  MEM_NB_BLOCK  *NBPtr;
+  MEM_TECH_BLOCK *TechPtr;
+
+  NBPtr = MemMainPtr->NBPtr;
+  TechPtr = MemMainPtr->TechPtr;
+  NodeCnt = MemMainPtr->DieCount;
+
+  //----------------------------------------------------------------
+  // Initialize MCT
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemInitializeMCT, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].InitializeMCT (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Low voltage DDR3
+  //----------------------------------------------------------------
+  // Levelize DDR3 voltage based on socket, as each socket has its own voltage for dimms.
+  AGESA_TESTPOINT (TpProcMemLvDdr3, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.LvDDR3 (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Initialize DRAM and DCTs, and Create Memory Map
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemInitMCT, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    // Initialize Memory Controller and Dram
+    IDS_HDT_CONSOLE ("!Node %d\n", Node);
+    printk(BIOS_DEBUG, "Node: %x\n", Node);
+    if (!NBPtr[Node].InitMCT (&NBPtr[Node])) {
+      return AGESA_FATAL; //fatalexit
+    }
+
+    // Create memory map
+    AGESA_TESTPOINT (TpProcMemSystemMemoryMapping, &(MemMainPtr->MemPtr->StdHeader));
+    if (!NBPtr[Node].HtMemMapInit (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------
+  // If there is no dimm on the system, do fatal exit
+  //----------------------------------------------------
+  if (NBPtr[BSP_DIE].RefPtr->SysLimit == 0) {
+    PutEventLog (AGESA_FATAL, MEM_ERROR_NO_DIMM_FOUND_ON_SYSTEM, 0, 0, 0, 0, &(MemMainPtr->MemPtr->StdHeader));
+    ASSERT (FALSE);
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Synchronize DCTs
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemSynchronizeDcts, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].SyncDctsReady (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // CpuMemTyping
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemMtrrConfiguration, &(MemMainPtr->MemPtr->StdHeader));
+  if (!NBPtr[BSP_DIE].CpuMemTyping (&NBPtr[BSP_DIE])) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Before Training Table values
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    MemFInitTableDrive (&NBPtr[Node], MTBeforeTrn);
+  }
+
+  //----------------------------------------------------------------
+  // Memory Context Restore
+  //----------------------------------------------------------------
+  if (!MemFeatMain.MemRestore (MemMainPtr)) {
+    // Do DQS training only if memory context restore fails
+
+    //----------------------------------------------------------------
+    // Training
+    //----------------------------------------------------------------
+    MemMainPtr->mmSharedPtr->DimmExcludeFlag = TRAINING;
+    AGESA_TESTPOINT (TpProcMemDramTraining, &(MemMainPtr->MemPtr->StdHeader));
+    IDS_SKIP_HOOK (IDS_BEFORE_DQS_TRAINING, MemMainPtr, &(MemMainPtr->MemPtr->StdHeader)) {
+      if (!MemFeatMain.Training (MemMainPtr)) {
+        return AGESA_FATAL;
+      }
+    }
+    IDS_HDT_CONSOLE ("\nEnd DQS training\n\n");
+  }
+
+  //----------------------------------------------------------------
+  // Disable chipselects that fail training
+  //----------------------------------------------------------------
+  MemMainPtr->mmSharedPtr->DimmExcludeFlag = END_TRAINING;
+  MemFeatMain.ExcludeDIMM (MemMainPtr);
+  MemMainPtr->mmSharedPtr->DimmExcludeFlag = NORMAL;
+
+  //----------------------------------------------------------------
+  // OtherTiming
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemOtherTiming, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].OtherTiming (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // After Training Table values
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    MemFInitTableDrive (&NBPtr[Node], MTAfterTrn);
+  }
+
+  //----------------------------------------------------------------
+  // SetDqsEccTimings
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemSetDqsEccTmgs, &(MemMainPtr->MemPtr->StdHeader));
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!TechPtr[Node].SetDqsEccTmgs (&TechPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Online Spare
+  //----------------------------------------------------------------
+  if (!MemFeatMain.OnlineSpare (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Interleave banks
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->InterleaveBanks (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Interleave Nodes
+  //----------------------------------------------------------------
+  if (!MemFeatMain.InterleaveNodes (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Interleave channels
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->InterleaveChannels (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // UMA Allocation & UMAMemTyping
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemUMAMemTyping, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.UmaAllocation (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  // ECC
+  //----------------------------------------------------------------
+  if (!MemFeatMain.InitEcc (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // Memory Clear
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemMemClr, &(MemMainPtr->MemPtr->StdHeader));
+  if (!MemFeatMain.MemClr (MemMainPtr)) {
+    return AGESA_FATAL;
+  }
+
+  //----------------------------------------------------------------
+  // OnDimm Thermal
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (NBPtr[Node].FeatPtr->OnDimmThermal (&NBPtr[Node])) {
+      if (NBPtr[Node].MCTPtr->ErrCode == AGESA_FATAL) {
+        return AGESA_FATAL;
+      }
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Finalize MCT
+  //----------------------------------------------------------------
+  for (Node = 0; Node < NodeCnt; Node++) {
+    if (!NBPtr[Node].FinalizeMCT (&NBPtr[Node])) {
+      return AGESA_FATAL;
+    }
+  }
+
+  //----------------------------------------------------------------
+  // Memory Context Save
+  //----------------------------------------------------------------
+  MemFeatMain.MemSave (MemMainPtr);
+
+  //----------------------------------------------------------------
+  // Memory DMI support
+  //----------------------------------------------------------------
+  if (!MemFeatMain.MemDmi (MemMainPtr)) {
+    return AGESA_CRITICAL;
+  }
+
+  return AGESA_SUCCESS;
+}
+
+/*----------------------------------------------------------------------------
+ *                              LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mdef.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mdef.c
new file mode 100755
index 0000000000..a407451827
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mdef.c
@@ -0,0 +1,90 @@
+/**
+ * @file
+ *
+ * mdef.c
+ *
+ * Memory Controller header file
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 44323 $ @e \$Date: 2010-12-22 01:24:58 -0700 (Wed, 22 Dec 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 "AdvancedApi.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MDEF_FILECODE
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *         This is the default return function
+ */
+
+VOID
+memDefRet (VOID)
+{
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/merrhdl.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/merrhdl.c
new file mode 100755
index 0000000000..5627b92a93
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/merrhdl.c
@@ -0,0 +1,186 @@
+/**
+ * @file
+ *
+ * merrhdl.c
+ *
+ * Memory error handling
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "Ids.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "mt.h"
+#include "heapManager.h"
+#include "merrhdl.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MERRHDL_FILECODE
+
+extern MEM_FEAT_BLOCK_MAIN MemFeatMain;
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *  This function handle errors occur in memory code.
+ *
+ *
+ *     @param[in,out]   *MCTPtr - pointer to DIE_STRUCT.
+ *     @param[in,out]   DCT - DCT that needs to be handled.
+ *     @param[in,out]   ChipSelMask - Chip select mask that needs to be handled
+ *     @param[in,out]   *StdHeader - pointer to AMD_CONFIG_PARAMS
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ */
+BOOLEAN
+MemErrHandle (
+  IN       DIE_STRUCT *MCTPtr,
+  IN       UINT8  DCT,
+  IN       UINT16  ChipSelMask,
+  IN       AMD_CONFIG_PARAMS *StdHeader
+  )
+{
+  BOOLEAN ErrorRecovery;
+  BOOLEAN IgnoreErr;
+  DCT_STRUCT *DCTPtr;
+  UINT8 CurrentDCT;
+  LOCATE_HEAP_PTR LocHeap;
+  MEM_NB_BLOCK *NBPtr;
+  MEM_MAIN_DATA_BLOCK mmData;
+
+  DCTPtr = MCTPtr->DctData;
+  ErrorRecovery = TRUE;
+  IgnoreErr = FALSE;
+  IDS_OPTION_HOOK (IDS_MEM_ERROR_RECOVERY, &ErrorRecovery, StdHeader);
+
+  if (ErrorRecovery) {
+    if (DCT == EXCLUDE_ALL_DCT) {
+      // Exclude all DCTs on a node
+      for (CurrentDCT = 0; CurrentDCT < MCTPtr->DctCount; CurrentDCT++) {
+        DCTPtr[CurrentDCT].Timings.CsTestFail = DCTPtr[CurrentDCT].Timings.CsPresent;
+      }
+    } else if (ChipSelMask == EXCLUDE_ALL_CHIPSEL) {
+      // Exclude the specified DCT
+      DCTPtr[DCT].Timings.CsTestFail = DCTPtr[DCT].Timings.CsPresent;
+    } else {
+      // Exclude the chip select that has been marked out
+      DCTPtr[DCT].Timings.CsTestFail |= ChipSelMask & DCTPtr[DCT].Timings.CsPresent;
+      IDS_OPTION_HOOK (IDS_LOADCARD_ERROR_RECOVERY, &DCTPtr[DCT], StdHeader);
+    }
+
+    // Exclude the failed dimm to recovery from error
+    if (MCTPtr->NodeMemSize != 0) {
+      LocHeap.BufferHandle = AMD_MEM_AUTO_HANDLE;
+      if (HeapLocateBuffer (&LocHeap, StdHeader) == AGESA_SUCCESS) {
+        // NB block has already been constructed by main block.
+        // No need to construct it here.
+        NBPtr = (MEM_NB_BLOCK *)LocHeap.BufferPtr;
+        if (!NBPtr->SharedPtr->NodeMap[MCTPtr->NodeId].IsValid) {
+          // Memory map has not been calculated, no need to remap memory across node here.
+          // Only need to remap memory within the node.
+          NBPtr = &NBPtr[MCTPtr->NodeId];
+          NBPtr->FeatPtr->ExcludeDIMM (NBPtr);
+        } else {
+          // Need to remap memory across the whole system.
+          mmData.MemPtr = NBPtr->MemPtr;
+          mmData.mmSharedPtr = NBPtr->SharedPtr;
+          mmData.NBPtr = NBPtr;
+          mmData.TechPtr = (MEM_TECH_BLOCK *) (&NBPtr[NBPtr->MemPtr->DieCount]);
+          mmData.DieCount = NBPtr->MemPtr->DieCount;
+          if (!MemFeatMain.ExcludeDIMM (&mmData)) {
+            return FALSE;
+          }
+        }
+      }
+      // If allocation fails, that means the code is not running at BSP.
+      // Parallel training is in process.
+      // Remap for parallel training will be done when control returns to BSP.
+    }
+    return TRUE;
+  } else {
+    IDS_OPTION_HOOK (IDS_MEM_IGNORE_ERROR, &IgnoreErr, StdHeader);
+    if (IgnoreErr) {
+      return TRUE;
+    }
+    SetMemError (AGESA_FATAL, MCTPtr);
+    ASSERT(FALSE); // ErrorRecovery is FALSE
+    return FALSE;
+  }
+}
+
+/*----------------------------------------------------------------------------
+ *                              LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/minit.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/minit.c
new file mode 100755
index 0000000000..45f04d59e5
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/minit.c
@@ -0,0 +1,134 @@
+/**
+ * @file
+ *
+ * minit.c
+ *
+ * Initializer support function
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6529 $ @e \$Date: 2008-06-25 04:19:02 -0500 (Wed, 25 Jun 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.
+  * 
+  * ***************************************************************************
+  *
+ */
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "mu.h"
+#include "OptionMemory.h"
+#include "Ids.h"
+#include "merrhdl.h"
+#include "AdvancedApi.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MINIT_FILECODE
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+extern MEM_NB_SUPPORT memNBInstalled[];
+extern MEM_PLATFORM_CFG* memPlatformTypeInstalled[];
+
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *  This function initializes the default parameter, function pointers, build options
+ *   and SPD data for memory configuration
+ *
+ *     @param[in,out]   *MemPtr   - Pointer to the MEM_DATA_STRUCT
+ *     @param[in,out]   *PlatFormConfig -  Platform profile/build option config structure
+ *
+ */
+
+VOID
+AmdMemInitDataStructDef (
+  IN OUT   MEM_DATA_STRUCT *MemPtr,
+  IN OUT   PLATFORM_CONFIGURATION   *PlatFormConfig
+  )
+{
+  UINT8 p;
+  UINT8 i;
+  // We need a way of specifying default values for each particular northbridge
+  // family.  We also need to make sure that the IBV knows which parameter struct
+  // is for which northbridge.
+  //----------------------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemBeforeMemDataInit, &MemPtr->StdHeader);
+
+  MemPtr->PlatFormConfig = PlatFormConfig;
+
+  memNBInstalled[0].MemNInitDefaults (MemPtr);
+
+  //----------------------------------------------------------------------------
+  // INITIALIZE PLATFORM SPECIFIC CONFIGURATION STRUCT
+  //----------------------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemPlatformSpecificConfig, &MemPtr->StdHeader);
+  i = 0;
+  for (p = 0; p < MAX_PLATFORM_TYPES; p++) {
+    if (memPlatformTypeInstalled[i] != NULL) {
+      MemPtr->GetPlatformCfg[p] = memPlatformTypeInstalled[i];
+      i++;
+    } else {
+      MemPtr->GetPlatformCfg[p] = MemAGetPsCfgDef;
+    }
+  }
+  AGESA_TESTPOINT (TpProcMemAfterMemDataInit, &MemPtr->StdHeader);
+  MemPtr->ErrorHandling = MemErrHandle;
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mm.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mm.c
new file mode 100755
index 0000000000..00a07cd61b
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mm.c
@@ -0,0 +1,238 @@
+/**
+ * @file
+ *
+ * mm.c
+ *
+ * Main Memory Entrypoint file
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "Ids.h"
+#include "cpuRegisters.h"
+#include "cpuServices.h"
+#include "GeneralServices.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "mt.h"
+#include "heapManager.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MM_FILECODE
+/* features */
+
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function deallocates heap buffers that were allocated in AmdMemAuto
+ *
+ *     @param[in,out]   *MemPtr   - Pointer to the MEM_DATA_STRUCT
+ *
+ *     @return          AGESA_STATUS
+ *                          - AGESA_ALERT
+ *                          - AGESA_FATAL
+ *                          - AGESA_SUCCESS
+ *                          - AGESA_WARNING
+ */
+AGESA_STATUS
+MemAmdFinalize (
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  )
+{
+  UINT8 Die;
+
+  IDS_HDT_CONSOLE_EXIT (&MemPtr->StdHeader);
+
+  for (Die = 0; Die < MemPtr->DieCount; Die++ ) {
+    HeapDeallocateBuffer (GENERATE_MEM_HANDLE (ALLOC_TRN_DATA_HANDLE, Die, 0, 0), &MemPtr->StdHeader);
+    HeapDeallocateBuffer (GENERATE_MEM_HANDLE (ALLOC_DCT_STRUCT_HANDLE, Die, 0, 0), &MemPtr->StdHeader);
+  }
+
+  HeapDeallocateBuffer (GENERATE_MEM_HANDLE (ALLOC_DIE_STRUCT_HANDLE, 0, 0, 0), &MemPtr->StdHeader);
+  HeapDeallocateBuffer (AMD_S3_SAVE_HANDLE, &MemPtr->StdHeader);
+  HeapDeallocateBuffer (AMD_MEM_SPD_HANDLE, &MemPtr->StdHeader);
+  HeapDeallocateBuffer (AMD_MEM_AUTO_HANDLE, &MemPtr->StdHeader);
+  return AGESA_SUCCESS;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ * MemSocketScan - Scan all nodes, recording the physical Socket number,
+ * Die Number (relative to the socket), and PCI Device address of each
+ * populated socket.
+ *
+ * This information is used by the northbridge block to map a dram
+ * channel on a particular DCT, on a particular CPU Die, in a particular
+ * socket to a the DRAM SPD Data for the DIMMS physically connected to
+ * that channel.
+ *
+ * Also, the customer socket map is populated with pointers to the
+ * appropriate channel structures, so that the customer can locate the
+ * appropriate channel configuration data.
+ *
+ * This socket scan will always result in Die 0 as the BSP.
+ *
+ *     @param[in,out]   *mmPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ */
+AGESA_STATUS
+MemSocketScan (
+  IN OUT   MEM_MAIN_DATA_BLOCK *mmPtr
+  )
+{
+  MEM_DATA_STRUCT *MemPtr;
+  UINT8 DieIndex;
+  UINT8 DieCount;
+  UINT32 SocketId;
+  UINT32 DieId;
+  UINT8 Die;
+  PCI_ADDR Address;
+  AGESA_STATUS AgesaStatus;
+  ALLOCATE_HEAP_PARAMS AllocHeapParams;
+
+  ASSERT (mmPtr != NULL);
+  ASSERT (mmPtr->MemPtr != NULL);
+  MemPtr = mmPtr->MemPtr;
+
+  //
+  //  Count the number of dies in the system
+  //
+  DieCount = 0;
+  for (Die = 0; Die < MAX_NODES_SUPPORTED; Die++) {
+    if (GetSocketModuleOfNode ((UINT32)Die, &SocketId, &DieId, (VOID *)MemPtr)) {
+      DieCount++;
+    }
+  }
+  MemPtr->DieCount = DieCount;
+  mmPtr->DieCount = DieCount;
+
+  if (DieCount > 0) {
+    //
+    //  Allocate buffer for DIE_STRUCTs
+    //
+    AllocHeapParams.RequestedBufferSize = ((UINT16)DieCount * sizeof (DIE_STRUCT));
+    AllocHeapParams.BufferHandle = GENERATE_MEM_HANDLE (ALLOC_DIE_STRUCT_HANDLE, 0, 0, 0);
+    AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+    if (HeapAllocateBuffer (&AllocHeapParams, &MemPtr->StdHeader) == AGESA_SUCCESS) {
+      MemPtr->DiesPerSystem = (DIE_STRUCT *)AllocHeapParams.BufferPtr;
+      //
+      //  Find SocketId, DieId, and PCI address of each node
+      //
+      DieIndex = 0;
+      for (Die = 0; Die < MAX_NODES_SUPPORTED; Die++) {
+        if (GetSocketModuleOfNode ((UINT32)Die, &SocketId, &DieId, (VOID *)MemPtr)) {
+          if (GetPciAddress ((VOID *)MemPtr, (UINT8)SocketId, (UINT8)DieId, &Address, &AgesaStatus)) {
+            MemPtr->DiesPerSystem[DieIndex].SocketId = (UINT8)SocketId;
+            MemPtr->DiesPerSystem[DieIndex].DieId = (UINT8)DieId;
+            MemPtr->DiesPerSystem[DieIndex].PciAddr.AddressValue = Address.AddressValue;
+
+            DieIndex++;
+          }
+        }
+      }
+      AgesaStatus = AGESA_SUCCESS;
+    } else {
+      ASSERT(FALSE); // Heap allocation failed for DIE_STRUCTs
+      AgesaStatus = AGESA_FATAL;
+    }
+  } else {
+    ASSERT(FALSE); // No die in the system
+    AgesaStatus = AGESA_FATAL;
+  }
+
+  return AgesaStatus;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function sets memory errors into MemDataStruct
+ *
+ *
+ *     @param[in,out]   *MCTPtr  - Pointer to the DIE_STRUCT
+ *     @param[in]       Errorval - Error value to update
+ */
+
+VOID
+SetMemError (
+  IN       AGESA_STATUS  Errorval,
+  IN OUT   DIE_STRUCT *MCTPtr
+  )
+{
+  if (MCTPtr->ErrCode < Errorval) {
+    MCTPtr->ErrCode = Errorval;
+  }
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmConditionalPso.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmConditionalPso.c
new file mode 100755
index 0000000000..0980c3c1c1
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmConditionalPso.c
@@ -0,0 +1,693 @@
+/**
+ * @file
+ *
+ * mmConditionalPso.c
+ *
+ * Functions to support conditional entries in the Platform Specific Override Table
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 20102 $ @e \$Date: 2009-10-06 14:50:57 -0500 (Tue, 06 Oct 2009) $
+ *
+ **/
+/*****************************************************************************
+*
+* 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 "OptionMemory.h"
+#include "PlatformMemoryConfiguration.h"
+#include "Ids.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMCONDITIONALPSO_FILECODE
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+#define PSO_TYPE    0
+#define PSO_LENGTH  1
+#define PSO_DATA    2
+
+typedef enum _PSO_STATE {
+  PSO_FIND_CONDITION = 100,  // Searching for initial Condition statement
+  PSO_FIND_ACTION,           // Searching for initial Action Statement
+  PSO_MATCH_ACTION,          // Trying to find an action that matches the caller's request
+  PSO_CHECK_CONDITION,       // Checking the condition that preceded the found action
+  PSO_DO_ACTION,             // Performing Action
+  PSO_COMPLETE               // Completed processing of this request
+} PSO_STATE;
+
+typedef struct _D3_CMP_CAL {
+  UINT32 D3Cmp0NCal   :3;
+  UINT32 Reserved34   :2;
+  UINT32 D3Cmp0PCal   :3;
+  UINT32 Reserved89   :2;
+  UINT32 D3Cmp1NCal   :3;
+  UINT32 Reserved1314 :2;
+  UINT32 D3Cmp1PCal   :3;
+  UINT32 Reserved1819 :2;
+  UINT32 D3Cmp2NCal   :3;
+  UINT32 Reserved2324 :2;
+  UINT32 D3Cmp2PCal   :3;
+  UINT32 Reserved2831 :2;
+} D3_CMP_CAL;
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+BOOLEAN
+ STATIC
+ MemPSODoActionODT (
+   IN OUT   MEM_NB_BLOCK *NBPtr,
+   IN       UINT8 *Buffer
+   );
+
+ BOOLEAN
+ STATIC
+ MemPSODoActionAddrTmg (
+   IN OUT   MEM_NB_BLOCK *NBPtr,
+   IN       UINT8 *Buffer
+   );
+
+ BOOLEAN
+ STATIC
+ MemPSODoActionODCControl (
+   IN OUT   MEM_NB_BLOCK *NBPtr,
+   IN       UINT8 *Buffer
+   );
+
+ BOOLEAN
+ STATIC
+ MemPSODoActionSlewRate (
+   IN OUT   MEM_NB_BLOCK *NBPtr,
+   IN       UINT8 *Buffer
+   );
+
+BOOLEAN
+STATIC
+MemPSODoActionGetFreqLimit (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       UINT8 *Buffer
+  );
+
+BOOLEAN
+STATIC
+MemCheckRankType (
+  IN       CH_DEF_STRUCT *CurrentChannel,
+  IN       UINT16 RankType
+  );
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *      Process Conditional Platform Specific Overrides
+ *
+ *      @param[in] PlatformMemoryConfiguration - Pointer to Platform config table
+ *      @param[in] NBPtr - Pointer to Current NBBlock
+ *      @param[in] PsoAction - Action type
+ *      @param[in] Dimm - Dimm Number
+ *
+ *      @return          BOOLEAN -            TRUE : Action was performed
+ *                                            FALSE: Action was not performed
+ *
+ * ----------------------------------------------------------------------------
+ */
+BOOLEAN
+MemProcessConditionalOverrides (
+  IN       PSO_TABLE *PlatformMemoryConfiguration,
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       UINT8 PsoAction,
+  IN       UINT8 Dimm
+  )
+{
+  BOOLEAN Result;
+  MEM_TECH_BLOCK *TechPtr;
+  UINT8 *Buffer;
+  UINT8 *ConditionStartPtr;
+  UINT8 *ActionStartPtr;
+  UINT8 *SpdBufferPtr;
+  UINT8 i;
+  UINT8 DimmMask;
+  UINT8 CurDimmMask;
+  BOOLEAN Condition;
+  BOOLEAN TmpCond;
+  PSO_STATE State;
+  ASSERT (PlatformMemoryConfiguration != NULL);
+  ASSERT (NBPtr != NULL);
+  ASSERT ((PsoAction >= PSO_ACTION_MIN) && (PsoAction <= PSO_ACTION_MAX));
+  IDS_HDT_CONSOLE ("    Checking for Conditional Overrides.\n");
+  //
+  // Set up local data
+  //
+  TechPtr = NBPtr->TechPtr;
+  Buffer = PlatformMemoryConfiguration;
+  State = PSO_FIND_CONDITION;
+  ConditionStartPtr = NULL;
+  ActionStartPtr = NULL;
+  Condition = FALSE;
+  DimmMask = 0xFF;
+  CurDimmMask = 0xFF;
+  Result = FALSE;
+
+  if (Dimm != 0xFF) {
+    DimmMask = ( 1 << Dimm);
+  }
+  DimmMask &= (UINT8) (NBPtr->ChannelPtr->ChDimmValid & 0xFF);
+  if (DimmMask == 0) {
+    return Result;
+  }
+
+  //
+  // Search for Condition Entry
+  //
+  while (State != PSO_COMPLETE) {
+    switch (State) {
+    //
+    // Searching for initial Condition statement
+    //
+    case PSO_FIND_CONDITION:
+      ASSERT (Buffer != NULL);
+      while (Buffer[PSO_TYPE] != PSO_CONDITION_AND) {
+        //
+        // If end of table is reached, Change state to complete and break.
+        //
+        if (Buffer[PSO_TYPE] == PSO_END) {
+          State = PSO_COMPLETE;
+          break;
+        }
+        //
+        // Otherwise, increment Buffer Pointer to the next PSO entry.
+        //
+        Buffer += (Buffer[PSO_LENGTH] + 2);
+      }
+      //
+      // If Condition statement has been found, save the Condition Start Pointer,
+      //  and change to next state
+      //
+      if (State != PSO_COMPLETE) {
+        ASSERT (Buffer != NULL);
+        State = PSO_FIND_ACTION;
+        ConditionStartPtr = Buffer;
+        Buffer += (Buffer[PSO_LENGTH] + 2);
+      }
+      break;
+    //
+    // Searching for an action that matches the caller's request
+    //
+    case PSO_FIND_ACTION:
+      ASSERT (Buffer != NULL);
+      while (Buffer[PSO_TYPE] != PsoAction) {
+        //
+        // If non-conditional entry, change state to complete and break.
+        //
+        if ((Buffer[PSO_TYPE] < CONDITIONAL_PSO_MIN) || (Buffer[PSO_TYPE] > CONDITIONAL_PSO_MAX)) {
+          State = PSO_COMPLETE;
+          break;
+        }
+        //
+        // Check for the Start of a new condition block
+        //
+        if (Buffer[PSO_TYPE] == PSO_CONDITION_AND) {
+          ConditionStartPtr = Buffer;
+        }
+        //
+        // Otherwise, increment buffer pointer to the next PSO entry.
+        //
+        Buffer += (Buffer[PSO_LENGTH] + 2);
+      }
+      //
+      // If Action statement has been found, Save the Action Start Pointer, Reset Buffer to Condition Start
+      //  and Change to next state.
+      //
+      if (State != PSO_COMPLETE) {
+        State = PSO_CHECK_CONDITION;
+        ASSERT (Buffer != NULL);
+        ActionStartPtr = Buffer;
+        Buffer = ConditionStartPtr;
+        Condition = TRUE;
+      }
+      break;
+    //
+    // Checking the condition that preceded the found action
+    //
+    case PSO_CHECK_CONDITION:
+      ASSERT (Buffer != NULL);
+      //
+      // Point to the next Condition
+      //
+      Buffer += (Buffer[PSO_LENGTH] + 2);
+      ASSERT ((Buffer[PSO_TYPE] >= CONDITIONAL_PSO_MIN) && (Buffer[PSO_TYPE] <= CONDITIONAL_PSO_MAX));
+      //
+      // This section has already been checked for invalid statements so just exit on ACTION_xx
+      //
+      if ((Buffer[PSO_TYPE] >= PSO_ACTION_MIN) && (Buffer[PSO_TYPE] <= PSO_ACTION_MAX)) {
+        if (Condition) {
+          ASSERT (Buffer != NULL);
+          State = PSO_DO_ACTION;              // Perform the Action
+        } else {
+          State = PSO_FIND_CONDITION;         // Go back and look for another condition/action
+        }
+        Buffer = ActionStartPtr;              // Restore Action Pointer
+        break;
+      }
+      switch (Buffer[PSO_TYPE]) {
+
+      case PSO_CONDITION_AND:
+        //
+        // Additional CONDITION_AND is ORed with Previous ones, so if Previous result is TRUE
+        //  just restore action pointer and perform the action.
+        //
+        if (Condition) {
+          State = PSO_DO_ACTION;
+          Buffer = ActionStartPtr;
+        } else {
+          //
+          // If its false, Start over and evaluate next cond.
+          // reset the Current Dimm Mask
+          //
+          Condition = TRUE;
+          CurDimmMask = 0xFF;
+        }
+        break;
+
+      case PSO_CONDITION_LOC:
+        //
+        // Condition location
+        //
+        CurDimmMask = Buffer[4];
+        Condition &= ( ((Buffer[2] & (1 << (NBPtr->MCTPtr->SocketId))) != 0) &&
+                       ((Buffer[3] & (1 << (NBPtr->ChannelPtr->ChannelID))) != 0) &&
+                       ((CurDimmMask & DimmMask) != 0) );
+        break;
+
+      case PSO_CONDITION_SPD:
+        //
+        // Condition SPD
+        //
+        TmpCond = FALSE;
+        for (i = 0; i < MAX_DIMMS_PER_CHANNEL; i ++) {
+          if ( ((DimmMask & CurDimmMask) & ((UINT16) (1 << i))) != 0) {
+            if (TechPtr->GetDimmSpdBuffer (TechPtr, &SpdBufferPtr, i)) {
+              TmpCond |= ( (SpdBufferPtr[Buffer[2]] & Buffer[3]) == Buffer[4]);
+            }
+          }
+        }
+        Condition &= TmpCond;
+        break;
+
+      case PSO_CONDITION_REG:
+        //
+        // Condition Register - unsupported at this time
+        //
+        break;
+
+      default:
+        ASSERT (FALSE);
+    } // End Condition Switch
+    break;
+
+    case PSO_DO_ACTION:
+      ASSERT (Buffer != NULL);
+      //
+      // Performing Action
+      //
+      if ((Buffer[PSO_TYPE] < PSO_ACTION_MIN) || (Buffer[PSO_TYPE] > PSO_ACTION_MAX)) {
+        State = PSO_COMPLETE;
+      }
+      if (Buffer[PSO_TYPE] == PsoAction) {
+        switch (Buffer[PSO_TYPE]) {
+        case PSO_ACTION_ODT:
+          Result = MemPSODoActionODT (NBPtr, &Buffer[PSO_DATA]);
+          break;
+        case PSO_ACTION_ADDRTMG:
+          Result = MemPSODoActionAddrTmg (NBPtr, &Buffer[PSO_DATA]);
+          break;
+        case PSO_ACTION_ODCCONTROL:
+          Result = MemPSODoActionODCControl (NBPtr, &Buffer[PSO_DATA]);
+          break;
+        case PSO_ACTION_SLEWRATE:
+          Result = MemPSODoActionSlewRate (NBPtr, &Buffer[PSO_DATA]);
+          break;
+        case PSO_ACTION_SPEEDLIMIT:
+          Result = MemPSODoActionGetFreqLimit (NBPtr, &Buffer[PSO_DATA]);
+          break;
+        case PSO_ACTION_REG:
+          break;
+        default:
+          ASSERT (FALSE);
+        } // End Action Switch
+        //
+        // If Action was performed, mark complete.
+        //
+        if (Result) {
+          State = PSO_COMPLETE;
+        }
+    }// End Action
+
+      //
+      // Point to the next PSO Entry
+      //
+      Buffer += (Buffer[PSO_LENGTH] + 2);
+      break;
+
+    case PSO_COMPLETE:
+      //
+      // Completed processing of this request
+      //
+      break;
+
+    default:
+      ASSERT (FALSE);
+    } // End State Switch
+
+  } // End While
+
+  return Result;
+}
+
+/*----------------------------------------------------------------------------
+ *                              LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *      Perform ODT Platform Override
+ *
+ *      @param[in] NBPtr - Pointer to Current NBBlock
+ *      @param[in] Buffer - Pointer to the Action Command Data (w/o Type and Len)
+ *
+ *      @return         BOOLEAN -             TRUE : Action was performed
+ *                                            FALSE: Action was not performed
+ *
+ * ----------------------------------------------------------------------------
+ */
+BOOLEAN
+STATIC
+MemPSODoActionODT (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       UINT8 *Buffer
+  )
+{
+  BOOLEAN Result;
+  UINT32 Speed;
+  UINT8 Dimms;
+  UINT8 i;
+  UINT8 QR_Dimms;
+  Result = FALSE;
+  Speed = ((UINT32) 1 << (NBPtr->DCTPtr->Timings.Speed / 66));
+  Dimms = NBPtr->ChannelPtr->Dimms;
+  QR_Dimms = 0;
+  for (i = 0; i < MAX_DIMMS_PER_CHANNEL; i++) {
+    if (((NBPtr->ChannelPtr->DimmQrPresent & (UINT16) (1 << i)) != 0) && (i < 2)) {
+      QR_Dimms ++;
+    }
+  }
+  if ((Speed & ((UINT32 *) Buffer)[0]) != 0) {
+    if ((((UINT8) (1 << (Dimms - 1)) & Buffer[4]) != 0) || (Buffer[4] == ANY_NUM)) {
+      if (((QR_Dimms == 0) && (Buffer[5] == NO_DIMM)) ||
+          ((QR_Dimms > 0) && (((UINT8) (1 << (QR_Dimms - 1)) & Buffer[5]) != 0)) ||
+           (Buffer[5] == ANY_NUM)) {
+        NBPtr->PsPtr->DramTerm = Buffer[6];
+        NBPtr->PsPtr->QR_DramTerm = Buffer[7];
+        NBPtr->PsPtr->DynamicDramTerm = Buffer[8];
+        Result = TRUE;
+        IDS_HDT_CONSOLE ("      Platform Override: DramTerm:%02x, QRDramTerm:%02x, DynDramTerm:%02x\n", Buffer[6], Buffer[7], Buffer[8]);
+      }
+    }
+  }
+  return Result;
+ }
+
+ /* -----------------------------------------------------------------------------*/
+/**
+ *      Perform Address Timing Platform Override
+ *
+ *      @param[in] NBPtr - Pointer to Current NBBlock
+ *      @param[in] Buffer - Pointer to the Action Command Data (w/o Type and Len)
+ *
+ *      @return          BOOLEAN -             TRUE : Action was performed
+ *                                             FALSE: Action was not performed
+ *
+ * ----------------------------------------------------------------------------
+ */
+BOOLEAN
+STATIC
+MemPSODoActionAddrTmg (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       UINT8 *Buffer
+  )
+{
+  BOOLEAN Result;
+  CH_DEF_STRUCT *ChannelPtr;
+  UINT32 Speed;
+  UINT16 DimmConfig;
+
+  Result = FALSE;
+  ChannelPtr = NBPtr->ChannelPtr;
+  Speed = ((UINT32) 1 << (NBPtr->DCTPtr->Timings.Speed / 66));
+  DimmConfig = *(UINT16 *) &(Buffer[4]);
+
+  if ((Speed & ((UINT32 *) Buffer)[0]) != 0) {
+    if (MemCheckRankType (ChannelPtr, DimmConfig)) {
+      ChannelPtr->DctAddrTmg = *(UINT32*) &(Buffer[6]);
+      Result = TRUE;
+      IDS_HDT_CONSOLE ("      Platform Override: Address Timing:%08lx\n", *(UINT32*) &(Buffer[6]));
+    }
+  }
+  return Result;
+ }
+
+  /* -----------------------------------------------------------------------------*/
+/**
+ *      Perform Drive Strength Platform Override
+ *
+ *      @param[in] NBPtr - Pointer to Current NBBlock
+ *      @param[in] Buffer - Pointer to the Action Command Data (w/o Type and Len)
+ *
+ *      @return          BOOLEAN -             TRUE : Action was performed
+ *                                             FALSE: Action was not performed
+ *
+ * ----------------------------------------------------------------------------
+ */
+BOOLEAN
+STATIC
+MemPSODoActionODCControl (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       UINT8 *Buffer
+  )
+{
+  BOOLEAN Result;
+  CH_DEF_STRUCT *ChannelPtr;
+  UINT32 Speed;
+  UINT16 DimmConfig;
+
+  Result = FALSE;
+  ChannelPtr = NBPtr->ChannelPtr;
+  Speed = ((UINT32) 1 << (NBPtr->DCTPtr->Timings.Speed / 66));
+  DimmConfig = *(UINT16 *) &(Buffer[4]);
+
+  if ((Speed & ((UINT32 *) Buffer)[0]) != 0) {
+    if (MemCheckRankType (ChannelPtr, DimmConfig)) {
+      ChannelPtr->DctOdcCtl = *(UINT32*) &(Buffer[6]);
+      Result = TRUE;
+      IDS_HDT_CONSOLE ("      Platform Override: ODC Control:%08lx\n", *(UINT32*)&(Buffer[6]));
+    }
+  }
+  return Result;
+ }
+
+  /* -----------------------------------------------------------------------------*/
+/**
+ *      Perform Slew Rate Platform Override
+ *
+ *      @param[in] NBPtr - Pointer to Current NBBlock
+ *      @param[in] Buffer - Pointer to the Action Command Data (w/o Type and Len)
+ *
+ *     @return          BOOLEAN -             TRUE : Action was performed
+ *                                            FALSE: Action was not performed
+ *
+ * ----------------------------------------------------------------------------
+ */
+BOOLEAN
+STATIC
+MemPSODoActionSlewRate (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       UINT8 *Buffer
+  )
+{
+  BOOLEAN Result;
+  CH_DEF_STRUCT *ChannelPtr;
+  UINT32 Speed;
+  UINT16 DimmConfig;
+
+  Result = FALSE;
+  ChannelPtr = NBPtr->ChannelPtr;
+  Speed = ((UINT32) 1 << (NBPtr->DCTPtr->Timings.Speed / 66));
+  DimmConfig = *(UINT16 *) &(Buffer[4]);
+
+  if ((Speed & ((UINT32 *) Buffer)[0]) != 0) {
+    if (MemCheckRankType (ChannelPtr, DimmConfig)) {
+      MemNSetBitFieldNb (NBPtr, BFD3Cmp0NCal, ((D3_CMP_CAL *) &(Buffer[6]))->D3Cmp0NCal );
+      MemNSetBitFieldNb (NBPtr, BFD3Cmp0PCal, ((D3_CMP_CAL *) &(Buffer[6]))->D3Cmp0PCal );
+      MemNSetBitFieldNb (NBPtr, BFD3Cmp1NCal, ((D3_CMP_CAL *) &(Buffer[6]))->D3Cmp1NCal );
+      MemNSetBitFieldNb (NBPtr, BFD3Cmp1PCal, ((D3_CMP_CAL *) &(Buffer[6]))->D3Cmp1PCal );
+      MemNSetBitFieldNb (NBPtr, BFD3Cmp2NCal, ((D3_CMP_CAL *) &(Buffer[6]))->D3Cmp2NCal );
+      MemNSetBitFieldNb (NBPtr, BFD3Cmp2PCal, ((D3_CMP_CAL *) &(Buffer[6]))->D3Cmp2PCal );
+      Result = TRUE;
+      IDS_HDT_CONSOLE ("      Platform Override: Slew Rate:%08lx\n", *(UINT32 *) &(Buffer[6]));
+    }
+  }
+  return Result;
+ }
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *    This function overrides the  POR supported speed for a specific config
+ *
+ *      @param[in] NBPtr - Pointer to Current NBBlock
+ *      @param[in] Buffer - Pointer to the Action Command Data (w/o Type and Len)
+ *
+ *      @return          BOOLEAN -            TRUE : Action was performed
+ *                                            FALSE: Action was not performed
+ *
+ */
+BOOLEAN
+STATIC
+MemPSODoActionGetFreqLimit (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       UINT8 *Buffer
+  )
+{
+  BOOLEAN Result;
+  CH_DEF_STRUCT *ChannelPtr;
+  DCT_STRUCT *DCTPtr;
+  UINT16 DimmConfig;
+  UINT16 SpeedLimit;
+
+  Result = FALSE;
+  ChannelPtr = NBPtr->ChannelPtr;
+  DCTPtr = NBPtr->DCTPtr;
+  DimmConfig = *(UINT16*) &(Buffer[0]);
+  SpeedLimit = 0;
+  //
+  // Match number of dimms, then Rank Type
+  //
+  if (ChannelPtr->Dimms == Buffer[2]) {
+    if (MemCheckRankType (ChannelPtr, DimmConfig)) {
+      //
+      // Select speed based on current voltage
+      //
+      if (NBPtr->RefPtr->DDR3Voltage == VOLT1_5) {
+        SpeedLimit = *(UINT16*) &(Buffer[3]);
+      } else if (NBPtr->RefPtr->DDR3Voltage == VOLT1_25) {
+        SpeedLimit = *(UINT16*) &(Buffer[7]);
+      } else {
+        SpeedLimit = *(UINT16*) &(Buffer[5]);
+      }
+      //
+      // Set the Speed limit
+      //
+      if (DCTPtr->Timings.TargetSpeed > SpeedLimit) {
+        DCTPtr->Timings.TargetSpeed = SpeedLimit;
+      }
+      Result = TRUE;
+      IDS_HDT_CONSOLE ("      Platform Override: Max Memory Speed for Channel %d: %d\n", NBPtr->Channel, SpeedLimit);
+    }
+  }
+  return Result;
+}
+
+ /* -----------------------------------------------------------------------------*/
+/**
+ *
+ *    This function matches a particular Rank Type Mask to the installed
+ *    DIMM configuration on the provided channel.
+ *
+ *     @param[in]       *CurrentChannel       Pointer to CH_DEF_STRUCT
+ *     @param[in]       RankType              Mask of rank type to match
+ *
+ *     @return          BOOLEAN -             TRUE : Rank types match
+ *                                            FALSE: Rank types do not match
+ *
+ */
+BOOLEAN
+STATIC
+MemCheckRankType (
+  IN       CH_DEF_STRUCT *CurrentChannel,
+  IN       UINT16 RankType
+  )
+{
+  BOOLEAN Result;
+  UINT8 i;
+  UINT16 DIMMRankType;
+
+  DIMMRankType = MemAGetPsRankType (CurrentChannel);
+  Result = TRUE;
+  for (i = 0; i < MAX_DIMMS_PER_CHANNEL; i++) {
+    if ( ((DIMMRankType & (0x0F << (i << 2))) + (RankType & (0x0F << (i << 2)))) != 0) {
+      Result &= (((DIMMRankType & (0x0F << (i << 2))) & ( RankType & ( 0x0F << ( i << 2)))) != 0);
+    }
+    if (!Result) {
+      break;
+    }
+  }
+  return Result;
+}
\ No newline at end of file
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmEcc.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmEcc.c
new file mode 100755
index 0000000000..9cd15160a1
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmEcc.c
@@ -0,0 +1,123 @@
+/**
+ * @file
+ *
+ * mmEcc.c
+ *
+ * Main Memory Feature implementation file for ECC Initialization
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "Porting.h"
+#include "AGESA.h"
+#include "Ids.h"
+#include "cpuRegisters.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "mt.h"
+#include "ma.h"
+#include "mfmemclr.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMECC_FILECODE
+
+/*-----------------------------------------------------------------------------
+*                                EXPORTED FUNCTIONS
+*
+*-----------------------------------------------------------------------------
+*/
+BOOLEAN
+MemMEcc (
+  IN OUT   MEM_MAIN_DATA_BLOCK *mmPtr
+  );
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *
+ *
+ *     @param[in,out]   *mmPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ */
+BOOLEAN
+MemMEcc (
+  IN OUT   MEM_MAIN_DATA_BLOCK *mmPtr
+  )
+{
+  UINT8 Die;
+  MEM_SHARED_DATA *SharedPtr;
+  MEM_PARAMETER_STRUCT *RefPtr;
+  BOOLEAN RetVal;
+
+  RetVal = TRUE;
+  RefPtr = mmPtr->MemPtr->ParameterListPtr;
+  SharedPtr = mmPtr->mmSharedPtr;
+  //
+  // Run Northbridge-specific ECC initialization feature for each die.
+  //
+  if (RefPtr->EnableEccFeature) {
+    SharedPtr->AllECC = TRUE;
+    AGESA_TESTPOINT (TpProcMemEccInitialization, &(mmPtr->MemPtr->StdHeader));
+
+    for (Die = 0 ; Die < mmPtr->DieCount ; Die ++ ) {
+      mmPtr->NBPtr[Die].FeatPtr->CheckEcc (&(mmPtr->NBPtr[Die]));
+      RetVal &= (BOOLEAN) (mmPtr->NBPtr[Die].MCTPtr->ErrCode < AGESA_FATAL);
+    }
+    if (SharedPtr->AllECC == TRUE) {
+      RefPtr->GStatus[GsbAllECCDimms] = TRUE;
+      // Sync mem clear before setting scrub rate.
+      for (Die = 0; Die < mmPtr->DieCount; Die++) {
+        MemFMctMemClr_Sync (&(mmPtr->NBPtr[Die]));
+      }
+      for (Die = 0 ; Die < mmPtr->DieCount ; Die ++ ) {
+        mmPtr->NBPtr[Die].FeatPtr->InitEcc (&(mmPtr->NBPtr[Die]));
+      }
+    }
+  }
+  return RetVal;
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmExcludeDimm.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmExcludeDimm.c
new file mode 100755
index 0000000000..1e425986a8
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmExcludeDimm.c
@@ -0,0 +1,235 @@
+/**
+ * @file
+ *
+ * mmExcludeDimm.c
+ *
+ * Main Memory Feature implementation file for RAS DIMM Exclude Feature
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+*
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "AGESA.h"
+#include "Ids.h"
+#include "mport.h"
+#include "amdlib.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "GeneralServices.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMEXCLUDEDIMM_FILECODE
+
+extern MEM_FEAT_BLOCK_MAIN MemFeatMain;
+/*-----------------------------------------------------------------------------
+*                                EXPORTED FUNCTIONS
+*
+*-----------------------------------------------------------------------------
+*/
+BOOLEAN
+MemMRASExcludeDIMM (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  );
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *  Check and disable Chip selects that fail training on all nodes.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ */
+BOOLEAN
+MemMRASExcludeDIMM (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT8   Node;
+  BOOLEAN IsEnabled;
+  BOOLEAN RetVal;
+  BOOLEAN IsChannelIntlvEnabled[MAX_NODES_SUPPORTED];
+  UINT8   FirstEnabledNode;
+  UINT32  BottomIO;
+  MEM_NB_BLOCK  *NBPtr;
+  MEM_PARAMETER_STRUCT *RefPtr;
+  S_UINT64 SMsr;
+
+  FirstEnabledNode = 0;
+  IsEnabled = FALSE;
+  RetVal = TRUE;
+  NBPtr = MemMainPtr->NBPtr;
+  RefPtr = NBPtr[BSP_DIE].RefPtr;
+  for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+    if (NBPtr[Node].FeatPtr->ExcludeDIMM (&NBPtr[Node])) {
+      if (!IsEnabled) {
+        // Record the first node that has exclude dimm enabled
+        FirstEnabledNode = Node;
+        IsEnabled = TRUE;
+      }
+    }
+  }
+
+  // Force memory address remap when we want to undo 1TB hoisting
+  if (NBPtr->SharedPtr->UndoHoistingAbove1TB) {
+    IsEnabled = TRUE;
+  }
+
+  if (IsEnabled) {
+    // Check if all nodes have all dimms excluded. If yes, fatal exit
+    NBPtr[BSP_DIE].SharedPtr->CurrentNodeSysBase = 0;
+    BottomIO = (NBPtr[BSP_DIE].RefPtr->BottomIo & 0xF8) << 8;
+    // If the first node that has excluded dimms does not have a system base smaller
+    // than bottomIO, then we don't need to reset the GStatus, as we don't need to
+    // remap memory hole.
+    if (NBPtr[FirstEnabledNode].MCTPtr->NodeSysBase < BottomIO) {
+      RefPtr->GStatus[GsbHWHole] = FALSE;
+      RefPtr->GStatus[GsbSpIntRemapHole] = FALSE;
+      RefPtr->GStatus[GsbSoftHole] = FALSE;
+      RefPtr->HoleBase = 0;
+      RefPtr->SysLimit = 0;
+    }
+    // If Node Interleaving has been executed before the remapping then we need to
+    // start from the first node.
+    // There may be a few senarios:
+    // 1. Node interleaving is not enabled before the remap, and still cannot be enabled after
+    //    remap
+    // 2. Node interleaving cannot be enabled before the remap, but it can be enabled after
+    //    remap
+    // 3. Node interleaving is enabled before the remap, but it cannot be enabled after the remap
+    if (NBPtr->SharedPtr->NodeIntlv.IsValid) {
+      FirstEnabledNode = 0;
+    }
+
+    for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+      IsChannelIntlvEnabled [Node] = FALSE;
+      // Check if node interleaving has been enabled on this node
+      // if yes, disable it.
+      if (NBPtr[Node].GetBitField (&NBPtr[Node], BFDramIntlvEn) != 0) {
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDramIntlvEn, 0);
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDramIntlvSel, 0);
+      }
+      if (Node >= FirstEnabledNode) {
+        // Remap memory on nodes with node number larger than the first node that has excluded dimms.
+        // If channel interleaving has already been enabled, need to disable it before remapping memory.
+        if (NBPtr[Node].GetBitField (&NBPtr[Node], BFDctSelIntLvEn) != 0) {
+          NBPtr[Node].SetBitField (&NBPtr[Node], BFDctSelIntLvEn, 0);
+          IsChannelIntlvEnabled [Node] = TRUE;
+        }
+        NBPtr[Node].MCTPtr->Status[SbHWHole] = FALSE;
+        NBPtr[Node].MCTPtr->Status[SbSWNodeHole] = FALSE;
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDctSelBaseAddr, 0);
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDctSelHiRngEn, 0);
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDctSelHi, 0);
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDctSelBaseOffset, 0);
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDramHoleAddrReg, 0);
+        NBPtr[Node].HtMemMapInit (&NBPtr[Node]);
+      } else if (NBPtr[Node].MCTPtr->NodeMemSize != 0) {
+        // No change is needed in the memory map of this node.
+        // Need to adjust the current system base for other nodes processed later.
+        NBPtr[Node].SharedPtr->CurrentNodeSysBase = (NBPtr[Node].MCTPtr->NodeSysLimit + 1) & 0xFFFFFFF0;
+        RefPtr->SysLimit = NBPtr[Node].MCTPtr->NodeSysLimit;
+        // If the current node does not have the memory hole, then set DramHoleAddrReg to be 0.
+        // If memory hoisting is enabled later by other node, SyncAddrMapToAllNodes will set the base
+        // and DramMemHoistValid.
+        // Otherwise, do not change the register value, as we need to keep DramHoleOffset unchanged, as well
+        // DramHoleValid.
+        if (!NBPtr[Node].MCTPtr->Status[SbHWHole]) {
+          NBPtr[Node].SetBitField (&NBPtr[Node], BFDramHoleAddrReg, 0);
+        }
+      }
+    }
+
+    for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+      NBPtr[Node].SyncAddrMapToAllNodes (&NBPtr[Node]);
+    }
+
+    LibAmdMsrRead (TOP_MEM, (UINT64 *)&SMsr, &NBPtr->MemPtr->StdHeader);
+    // Only when TOM is set can CpuMemTyping be re-run
+    if (SMsr.hi == 0 && SMsr.lo == 0) {
+      if (RefPtr->SysLimit != 0) {
+        NBPtr[BSP_DIE].CpuMemTyping (&NBPtr[BSP_DIE]);
+
+        // When 1TB hoisting is not supported, TOP_MEM2 cannot exceed HT reserved region base.
+        if ((RefPtr->SysLimit >= HT_REGION_BASE_RJ16) && (NBPtr->SharedPtr->UndoHoistingAbove1TB)) {
+          SMsr.hi = HT_REGION_BASE_RJ16 >> (32 - 16);
+          SMsr.lo = HT_REGION_BASE_RJ16 << 16;
+          LibAmdMsrWrite (TOP_MEM2, (UINT64 *)&SMsr, &NBPtr->MemPtr->StdHeader);
+          IDS_HDT_CONSOLE ("TOP_MEM2: %08lx0000\n", HT_REGION_BASE_RJ16);
+          RefPtr->Sub1THoleBase = HT_REGION_BASE_RJ16;
+          RefPtr->SysLimit = HT_REGION_BASE_RJ16 - 1;
+        }
+      }
+    }
+
+    // Re-run node interleaving if it has been exeucuted before the remap
+    if (NBPtr->SharedPtr->NodeIntlv.IsValid) {
+      MemFeatMain.InterleaveNodes (MemMainPtr);
+    }
+
+    // Re-enable channel interleaving if it was enabled before remapping memory
+    for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+      if (IsChannelIntlvEnabled [Node]) {
+        NBPtr[Node].FeatPtr->InterleaveChannels (&NBPtr[Node]);
+      }
+    }
+
+    // Reset UndoHoistingAbove1TB if it was previously set
+    NBPtr->SharedPtr->UndoHoistingAbove1TB = FALSE;
+  }
+
+  // if all dimms on all nodes are excluded, do fatal exit
+  if (RefPtr->SysLimit == 0) {
+    PutEventLog (AGESA_FATAL, MEM_ERROR_NO_DIMM_FOUND_ON_SYSTEM, 0, 0, 0, 0, &NBPtr->MemPtr->StdHeader);
+    SetMemError (AGESA_FATAL, NBPtr[BSP_DIE].MCTPtr);
+    ASSERT (FALSE);
+  }
+
+  for (Node = 0; Node < MemMainPtr->DieCount; Node ++) {
+    RetVal &= (BOOLEAN) (NBPtr[Node].MCTPtr->ErrCode < AGESA_FATAL);
+  }
+
+  return RetVal;
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmLvDdr3.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmLvDdr3.c
new file mode 100755
index 0000000000..1c6645a721
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmLvDdr3.c
@@ -0,0 +1,126 @@
+/**
+ * @file
+ *
+ * mmLvDdr3.c
+ *
+ * Main Memory Feature implementation file for low voltage DDR3 support
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "AGESA.h"
+#include "Ids.h"
+#include "amdlib.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMLVDDR3_FILECODE
+
+extern MEM_FEAT_BLOCK_MAIN MemFeatMain;
+/*-----------------------------------------------------------------------------
+*                                EXPORTED FUNCTIONS
+*
+*-----------------------------------------------------------------------------
+*/
+BOOLEAN
+MemMLvDdr3 (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  );
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *  Find the common supported voltage on all nodes.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ */
+BOOLEAN
+MemMLvDdr3 (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT8   Node;
+  BOOLEAN RetVal;
+  BOOLEAN SecondLoop;
+  MEM_NB_BLOCK  *NBPtr;
+  MEM_PARAMETER_STRUCT *ParameterPtr;
+  MEM_SHARED_DATA *mmSharedPtr;
+
+  NBPtr = MemMainPtr->NBPtr;
+  mmSharedPtr = MemMainPtr->mmSharedPtr;
+  ParameterPtr = MemMainPtr->MemPtr->ParameterListPtr;
+  mmSharedPtr->VoltageMap = 0xFF;
+  SecondLoop = FALSE;
+  RetVal = TRUE;
+
+  for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+    NBPtr[Node].FeatPtr->LvDdr3 (&NBPtr[Node]);
+    // Check if there is no common supported voltage
+    if ((mmSharedPtr->VoltageMap == 0) && !SecondLoop) {
+      // restart node loop by setting node to 0xFF
+      Node = 0xFF;
+      SecondLoop = TRUE;
+    }
+  }
+
+  if (mmSharedPtr->VoltageMap == 0) {
+    ParameterPtr->DDR3Voltage = VOLT_UNSUPPORTED;
+  } else {
+    ParameterPtr->DDR3Voltage = (DIMM_VOLTAGE) LibAmdBitScanReverse (mmSharedPtr->VoltageMap);
+  }
+
+  for (Node = 0; Node < MemMainPtr->DieCount; Node ++) {
+    // Check if the voltage needs force to 1.5V
+    NBPtr[Node].FamilySpecificHook[ForceLvDimmVoltage] (&NBPtr[Node], MemMainPtr);
+
+    RetVal &= (BOOLEAN) (NBPtr[Node].MCTPtr->ErrCode < AGESA_FATAL);
+  }
+
+  return RetVal;
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmMemClr.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmMemClr.c
new file mode 100755
index 0000000000..be328418f4
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmMemClr.c
@@ -0,0 +1,107 @@
+/**
+ * @file
+ *
+ * mmMemclr.c
+ *
+ * Main Memory Feature implementation file for Memory Clear.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "AGESA.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "Ids.h"
+#include "mfmemclr.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMMEMCLR_FILECODE
+/*-----------------------------------------------------------------------------
+*                                EXPORTED FUNCTIONS
+*
+*-----------------------------------------------------------------------------
+*/
+BOOLEAN
+MemMMctMemClr (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  );
+
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *   Initiates/synchronizes memory clear on all nodes with Dram on it.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ */
+BOOLEAN
+MemMMctMemClr (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT8   Node;
+  UINT8   NodeCnt;
+  BOOLEAN RetVal;
+  MEM_NB_BLOCK  *NBPtr;
+
+  NBPtr = MemMainPtr->NBPtr;
+  NodeCnt = MemMainPtr->DieCount;
+  RetVal = TRUE;
+
+  for (Node = 0; Node < NodeCnt; Node++) {
+    MemFMctMemClr_Init (&NBPtr[Node]);
+  }
+
+  for (Node = 0; Node < NodeCnt; Node++) {
+    MemFMctMemClr_Sync (&NBPtr[Node]);
+    RetVal &= (BOOLEAN) (NBPtr[Node].MCTPtr->ErrCode < AGESA_FATAL);
+  }
+
+  return RetVal;
+}
\ No newline at end of file
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmMemRestore.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmMemRestore.c
new file mode 100755
index 0000000000..0c6dc149ec
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmMemRestore.c
@@ -0,0 +1,581 @@
+/**
+ * @file
+ *
+ * mmMemRestore.c
+ *
+ * Main Memory Feature implementation file for Node Interleaving
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "Ids.h"
+#include "S3.h"
+#include "mfs3.h"
+#include "heapManager.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMMEMRESTORE_FILECODE
+
+#define ST_PRE_ESR  0
+#define ST_POST_ESR 1
+#define ST_DONE     2
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+BOOLEAN
+STATIC
+MemMRestoreDqsTimings (
+  IN       VOID                *Storage,
+  IN       MEM_MAIN_DATA_BLOCK *MemMainPtr
+  );
+
+BOOLEAN
+STATIC
+MemMSetCSRNb (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       PCI_ADDR PciAddr,
+  IN       UINT32 Value
+  );
+
+VOID
+STATIC
+MemMCreateS3NbBlock (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr,
+     OUT   S3_MEM_NB_BLOCK **S3NBPtr
+  );
+/*-----------------------------------------------------------------------------
+*                                EXPORTED FUNCTIONS
+*
+*-----------------------------------------------------------------------------
+*/
+extern MEM_NB_SUPPORT memNBInstalled[];
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *  Check and save memory context if possible.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ */
+VOID
+MemMContextSave (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT8 Node;
+  UINT8 i;
+  MEM_PARAMETER_STRUCT *RefPtr;
+  LOCATE_HEAP_PTR LocHeap;
+  ALLOCATE_HEAP_PARAMS AllocHeapParams;
+  DEVICE_BLOCK_HEADER *DeviceList;
+  AMD_CONFIG_PARAMS *StdHeader;
+  UINT32 BufferSize;
+  UINT64 BufferOffset;
+  MEM_NB_BLOCK  *NBArray;
+  S3_MEM_NB_BLOCK *S3NBPtr;
+  DESCRIPTOR_GROUP DeviceDescript[MAX_NODES_SUPPORTED];
+
+  NBArray = MemMainPtr->NBPtr;
+  RefPtr = NBArray[BSP_DIE].RefPtr;
+
+  if (RefPtr->SaveMemContextCtl) {
+    RefPtr->MemContext.NvStorage = NULL;
+    RefPtr->MemContext.NvStorageSize = 0;
+
+    // Make sure DQS training has occurred before saving memory context
+    if (!RefPtr->MemRestoreCtl) {
+      StdHeader = &MemMainPtr->MemPtr->StdHeader;
+
+      MemMCreateS3NbBlock (MemMainPtr, &S3NBPtr);
+      if (S3NBPtr != NULL) {
+        // Get the mask bit and the register list for node that presents
+        BufferSize = 0;
+        for (Node = 0; Node < MemMainPtr->DieCount; Node ++) {
+          S3NBPtr->MemS3GetConPCIMask (&NBArray[Node], (VOID *)&DeviceDescript[Node]);
+          S3NBPtr->MemS3GetConMSRMask (&NBArray[Node], (VOID *)&DeviceDescript[Node]);
+          BufferSize += S3NBPtr->MemS3GetRegLstPtr (&NBArray[Node], (VOID *)&DeviceDescript[Node]);
+        }
+
+        // Base on the size of the device list, apply for a buffer for it.
+        AllocHeapParams.RequestedBufferSize = (UINT16) (BufferSize + sizeof (DEVICE_BLOCK_HEADER));
+        AllocHeapParams.BufferHandle = AMD_MEM_S3_DATA_HANDLE;
+        AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+        if (HeapAllocateBuffer (&AllocHeapParams, StdHeader) == AGESA_SUCCESS) {
+          DeviceList = (DEVICE_BLOCK_HEADER *) AllocHeapParams.BufferPtr;
+          DeviceList->RelativeOrMaskOffset = (UINT16) AllocHeapParams.RequestedBufferSize;
+
+          // Copy device list on the stack to the heap.
+          BufferOffset = sizeof (DEVICE_BLOCK_HEADER) + (UINT64) AllocHeapParams.BufferPtr;
+          for (Node = 0; Node < MemMainPtr->DieCount; Node ++) {
+            for (i = PRESELFREF; i <= POSTSELFREF; i ++) {
+              // Copy PCI device descriptor to the heap if it exists.
+              if (DeviceDescript[Node].PCIDevice[i].RegisterListID != 0xFFFFFFFF) {
+                LibAmdMemCopy ((VOID *) BufferOffset, &(DeviceDescript[Node].PCIDevice[i]), sizeof (PCI_DEVICE_DESCRIPTOR), StdHeader);
+                DeviceList->NumDevices ++;
+                BufferOffset += sizeof (PCI_DEVICE_DESCRIPTOR);
+              }
+              // Copy conditional PCI device descriptor to the heap if it exists.
+              if (DeviceDescript[Node].CPCIDevice[i].RegisterListID != 0xFFFFFFFF) {
+                LibAmdMemCopy ((VOID *) BufferOffset, &(DeviceDescript[Node].CPCIDevice[i]), sizeof (CONDITIONAL_PCI_DEVICE_DESCRIPTOR), StdHeader);
+                DeviceList->NumDevices ++;
+                BufferOffset += sizeof (CONDITIONAL_PCI_DEVICE_DESCRIPTOR);
+              }
+              // Copy MSR device descriptor to the heap if it exists.
+              if (DeviceDescript[Node].MSRDevice[i].RegisterListID != 0xFFFFFFFF) {
+                LibAmdMemCopy ((VOID *) BufferOffset, &(DeviceDescript[Node].MSRDevice[i]), sizeof (MSR_DEVICE_DESCRIPTOR), StdHeader);
+                DeviceList->NumDevices ++;
+                BufferOffset += sizeof (MSR_DEVICE_DESCRIPTOR);
+              }
+              // Copy conditional MSR device descriptor to the heap if it exists.
+              if (DeviceDescript[Node].CMSRDevice[i].RegisterListID != 0xFFFFFFFF) {
+                LibAmdMemCopy ((VOID *) BufferOffset, &(DeviceDescript[Node].PCIDevice[i]), sizeof (CONDITIONAL_MSR_DEVICE_DESCRIPTOR), StdHeader);
+                DeviceList->NumDevices ++;
+                BufferOffset += sizeof (CONDITIONAL_MSR_DEVICE_DESCRIPTOR);
+              }
+            }
+          }
+
+          // Determine size needed
+          BufferSize = GetWorstCaseContextSize (DeviceList, INIT_RESUME, StdHeader);
+          AllocHeapParams.RequestedBufferSize = (UINT16) BufferSize;
+          AllocHeapParams.BufferHandle = AMD_S3_SAVE_HANDLE;
+          AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+          if (HeapAllocateBuffer (&AllocHeapParams, StdHeader) == AGESA_SUCCESS) {
+            // Save memory context
+            SaveDeviceListContext (DeviceList, AllocHeapParams.BufferPtr, INIT_RESUME, &BufferSize, StdHeader);
+            RefPtr->MemContext.NvStorageSize = BufferSize;
+          }
+
+          HeapDeallocateBuffer (AMD_MEM_S3_DATA_HANDLE, StdHeader);
+        }
+      }
+      HeapDeallocateBuffer (AMD_MEM_S3_NB_HANDLE, StdHeader);
+
+      // Locate MemContext since it might have been shifted after deallocating
+      LocHeap.BufferHandle = AMD_S3_SAVE_HANDLE;
+      if (HeapLocateBuffer (&LocHeap, StdHeader) == AGESA_SUCCESS) {
+        RefPtr->MemContext.NvStorage = LocHeap.BufferPtr;
+      }
+    }
+  }
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *  Check and restore memory context if possible.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          TRUE -  DQS timing restore succeeds.
+ *     @return          FALSE - DQS timing restore fails.
+ */
+BOOLEAN
+MemMContextRestore (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  MEM_NB_BLOCK  *NBArray;
+  MEM_PARAMETER_STRUCT *RefPtr;
+  S3_MEM_NB_BLOCK *S3NBPtr;
+
+  NBArray = MemMainPtr->NBPtr;
+  RefPtr = NBArray[BSP_DIE].RefPtr;
+
+  IDS_HDT_CONSOLE ("!\nStart Mem Restore\n");
+  if (RefPtr->MemRestoreCtl) {
+    if (RefPtr->MemContext.NvStorage != NULL) {
+      MemMCreateS3NbBlock (MemMainPtr, &S3NBPtr);
+      if (S3NBPtr != NULL) {
+        // Check DIMM config and restore DQS timings if possible
+        if (!MemMRestoreDqsTimings (RefPtr->MemContext.NvStorage, MemMainPtr)) {
+          RefPtr->MemRestoreCtl = FALSE;
+        }
+      } else {
+        RefPtr->MemRestoreCtl = FALSE;
+      }
+      HeapDeallocateBuffer (AMD_MEM_S3_NB_HANDLE, &(MemMainPtr->MemPtr->StdHeader));
+    } else {
+      RefPtr->MemRestoreCtl = FALSE;
+    }
+  }
+
+  IDS_HDT_CONSOLE (RefPtr->MemRestoreCtl ? "Mem Restore Succeeds!\n" : "Mem Restore Fails!\n");
+  return RefPtr->MemRestoreCtl;
+}
+
+/*----------------------------------------------------------------------------
+ *                              LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*---------------------------------------------------------------------------------------*/
+/**
+ * Restores all devices that contains DQS timings
+ *
+ *     @param[in]     Storage        Beginning of the device list.
+ *     @param[in,out]   MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ *
+ */
+BOOLEAN
+STATIC
+MemMRestoreDqsTimings (
+  IN       VOID                *Storage,
+  IN       MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  AMD_CONFIG_PARAMS *StdHeader;
+  UINT8 *OrMask;
+  DEVICE_DESCRIPTORS Device;
+  INT16 i;
+  INT16 j;
+  DEVICE_BLOCK_HEADER *DeviceList;
+  PCI_REGISTER_BLOCK_HEADER *Reg;
+  CPCI_REGISTER_BLOCK_HEADER *CReg;
+  MSR_REGISTER_BLOCK_HEADER *MsrReg;
+  CMSR_REGISTER_BLOCK_HEADER *CMsrReg;
+  PCI_ADDR PciAddress;
+  MEM_NB_BLOCK  *NBArray;
+  UINT8 State;
+  UINT8 Node;
+  UINT8 Dct;
+  UINT8 MaxNode;
+
+  NBArray = MemMainPtr->NBPtr;
+  StdHeader = &(MemMainPtr->MemPtr->StdHeader);
+  DeviceList = (DEVICE_BLOCK_HEADER *) Storage;
+  Device.CommonDeviceHeader = (DEVICE_DESCRIPTOR *) &DeviceList[1];
+  OrMask = (UINT8 *) DeviceList + DeviceList->RelativeOrMaskOffset;
+
+  if (DeviceList->NumDevices == 0) {
+    return FALSE;
+  }
+
+  MaxNode = 0;
+  State = ST_PRE_ESR;
+  for (i = 0; State != ST_DONE; i++) {
+    if (((State == ST_PRE_ESR) && (Device.CommonDeviceHeader->Type == DEV_TYPE_PCI_PRE_ESR)) ||
+        ((State == ST_POST_ESR) && (Device.CommonDeviceHeader->Type == DEV_TYPE_PCI))) {
+      MemFS3GetPciDeviceRegisterList (Device.PciDevice, &Reg, StdHeader);
+      Node = Device.PciDevice->Node;
+      IDS_HDT_CONSOLE ("!Node %d\n", Node);
+      PciAddress = NBArray[Node].PciAddr;
+      for (j = 0; j < Reg->NumRegisters; j++) {
+        PciAddress.Address.Function = Reg->RegisterList[j].Function;
+        PciAddress.Address.Register = Reg->RegisterList[j].Offset;
+        PciAddress.Address.Segment = (Reg->RegisterList[j].Type.SpecialCaseFlag != 0) ?
+                                     0xF - Reg->RegisterList[j].Type.SpecialCaseIndex : 0;
+        if (!MemMSetCSRNb (&NBArray[Node], PciAddress, *((UINT32 *) OrMask) & Reg->RegisterList[j].AndMask)) {
+          return FALSE;   // Restore fails
+        }
+        OrMask += (Reg->RegisterList[j].Type.RegisterSize == 0) ? 4 : Reg->RegisterList[j].Type.RegisterSize;
+      }
+
+      if (MaxNode < Node) {
+        MaxNode = Node;
+      }
+
+    } else if (((State == ST_PRE_ESR) && (Device.CommonDeviceHeader->Type == DEV_TYPE_CPCI_PRE_ESR)) ||
+               ((State == ST_POST_ESR) && (Device.CommonDeviceHeader->Type == DEV_TYPE_CPCI))) {
+      MemFS3GetCPciDeviceRegisterList (Device.CPciDevice, &CReg, StdHeader);
+      Node = Device.CPciDevice->Node;
+      IDS_HDT_CONSOLE ("!Node %d\n", Node);
+      PciAddress = NBArray[Node].PciAddr;
+      for (j = 0; j < CReg->NumRegisters; j++) {
+        if (((Device.CPciDevice->Mask1 & CReg->RegisterList[j].Mask1) != 0) &&
+            ((Device.CPciDevice->Mask2 & CReg->RegisterList[j].Mask2) != 0)) {
+          PciAddress.Address.Function = CReg->RegisterList[j].Function;
+          PciAddress.Address.Register = CReg->RegisterList[j].Offset;
+          PciAddress.Address.Segment = (CReg->RegisterList[j].Type.SpecialCaseFlag != 0) ?
+                                       0xF - CReg->RegisterList[j].Type.SpecialCaseIndex : 0;
+          if (!MemMSetCSRNb (&NBArray[Node], PciAddress, *((UINT32 *) OrMask) & CReg->RegisterList[j].AndMask)) {
+            return FALSE;   // Restore fails
+          }
+          OrMask += (CReg->RegisterList[j].Type.RegisterSize == 0) ? 4 : CReg->RegisterList[j].Type.RegisterSize;
+        }
+      }
+    } else if (((State == ST_PRE_ESR) && (Device.CommonDeviceHeader->Type == DEV_TYPE_MSR_PRE_ESR)) ||
+               ((State == ST_POST_ESR) && (Device.CommonDeviceHeader->Type == DEV_TYPE_MSR))) {
+      MemFS3GetMsrDeviceRegisterList (Device.MsrDevice, &MsrReg, StdHeader);
+      for (j = 0; j < MsrReg->NumRegisters; j++) {
+        OrMask += 8;
+      }
+    } else if (((State == ST_PRE_ESR) && (Device.CommonDeviceHeader->Type == DEV_TYPE_CMSR_PRE_ESR)) ||
+               ((State == ST_POST_ESR) && (Device.CommonDeviceHeader->Type == DEV_TYPE_CMSR))) {
+      MemFS3GetCMsrDeviceRegisterList (Device.CMsrDevice, &CMsrReg, StdHeader);
+      for (j = 0; j < CMsrReg->NumRegisters; j++) {
+        if (((Device.CMsrDevice->Mask1 & CMsrReg->RegisterList[j].Mask1) != 0) &&
+            ((Device.CMsrDevice->Mask2 & CMsrReg->RegisterList[j].Mask2) != 0)) {
+          OrMask += 8;
+        }
+      }
+    }
+
+    switch (Device.CommonDeviceHeader->Type) {
+    case DEV_TYPE_PCI_PRE_ESR:
+      // Fall through to advance the pointer after restoring context
+    case DEV_TYPE_PCI:
+      Device.PciDevice++;
+      break;
+    case DEV_TYPE_CPCI_PRE_ESR:
+      // Fall through to advance the pointer after restoring context
+    case DEV_TYPE_CPCI:
+      Device.CPciDevice++;
+      break;
+    case DEV_TYPE_MSR_PRE_ESR:
+      // Fall through to advance the pointer after restoring context
+    case DEV_TYPE_MSR:
+      Device.MsrDevice++;
+      break;
+    case DEV_TYPE_CMSR_PRE_ESR:
+      // Fall through to advance the pointer after restoring context
+    case DEV_TYPE_CMSR:
+      Device.CMsrDevice++;
+      break;
+    default:
+      ASSERT (FALSE);
+      break;
+    }
+
+    if (i == (DeviceList->NumDevices - 1)) {
+      // Go to next state
+      State++;
+      i = -1;
+      Device.CommonDeviceHeader = (DEVICE_DESCRIPTOR *) &DeviceList[1];
+
+      // Check to see if processor or DIMM population has changed
+      if ((MaxNode + 1) != MemMainPtr->DieCount) {
+        IDS_HDT_CONSOLE ("\tSTOP: Population changed\n");
+        return FALSE;
+      }
+
+      // Perform MemClk frequency change
+      for (Node = 0; Node < MemMainPtr->DieCount; Node ++) {
+        if (NBArray[Node].MCTPtr->NodeMemSize != 0) {
+          NBArray[Node].BeforeDqsTraining (&NBArray[Node]);
+          if (NBArray[Node].DCTPtr->Timings.Speed < NBArray[Node].DCTPtr->Timings.TargetSpeed) {
+            for (Dct = 0; Dct < NBArray[Node].DctCount; Dct++) {
+              NBArray[Node].SwitchDCT (&NBArray[Node], Dct);
+              NBArray[Node].DCTPtr->Timings.Speed = NBArray[Node].DCTPtr->Timings.TargetSpeed;
+            }
+            IDS_OPTION_HOOK (IDS_BEFORE_MEM_FREQ_CHG, &NBArray[Node], &(MemMainPtr->MemPtr->StdHeader));
+            NBArray[Node].ChangeFrequency (&NBArray[Node]);
+          }
+        }
+      }
+    }
+  }
+
+  return TRUE;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *   This function filters out other settings and only restores DQS timings.
+ *
+ *     @param[in,out]   NBPtr   - Pointer to the MEM_NB_BLOCK
+ *     @param[in]   PciAddr - address of the CSR register in PCI_ADDR format.
+ *     @param[in]   Value - Value to be programmed
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ *
+ */
+
+BOOLEAN
+STATIC
+MemMSetCSRNb (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       PCI_ADDR PciAddr,
+  IN       UINT32 Value
+  )
+{
+  UINT32 Offset;
+  UINT8  Dct;
+  UINT32 Temp;
+  BOOLEAN RetVal;
+  UINT32 BOffset;
+
+  RetVal = TRUE;
+  if (PciAddr.Address.Segment != 0) {
+    if (PciAddr.Address.Segment == 0xF) {
+      PciAddr.Address.Segment = 0;
+      Dct = (UINT8) ((PciAddr.Address.Register >> 10) & 1);
+      Offset = PciAddr.Address.Register & 0x3FF;
+      BOffset = PciAddr.Address.Register & 0xFF;
+      if ((PciAddr.Address.Register & 0x800) == 0) {
+        if (((BOffset >= 1) && (BOffset <= 3)) ||
+            ((BOffset >= 5) && (BOffset <= 7)) ||
+            ((Offset >= 0x10) && (Offset <= 0x2B)) ||
+            ((Offset >= 0x30) && (Offset <= 0x4A))) {
+          IDS_HDT_CONSOLE ("\t\tF2_%d9C_%03x = %08x\n", Dct, Offset, Value);
+          MemNS3SetCSRNb (AccessS3SaveWidth32, PciAddr, &Value, &NBPtr->MemPtr->StdHeader);
+        }
+      }
+    }
+  } else {
+    Dct = (UINT8) ((PciAddr.Address.Register >> 8) & 1);
+    Offset = PciAddr.Address.Register & 0xFF;
+
+    if (PciAddr.Address.Function == 2) {
+      if ((Offset >= 0x40) && (Offset < 0x60) && ((Value & 4) != 0)) {
+        // If TestFail bit is set, set CsTestFail
+        NBPtr->SwitchDCT (NBPtr, Dct);
+        NBPtr->DCTPtr->Timings.CsTrainFail |= (UINT16)1 << ((Offset - 0x40) >> 2);
+        IDS_HDT_CONSOLE ("\tBad CS:%d\n", ((Offset - 0x40) >> 2));
+      } else if (Offset == 0x80) {
+        LibAmdPciRead (AccessWidth32, PciAddr, &Temp, &NBPtr->MemPtr->StdHeader);
+        if (Temp != Value) {
+          IDS_HDT_CONSOLE ("\tSTOP: DIMM config changed\n");
+          RetVal = FALSE;
+        }
+      } else if (Offset == 0x90) {
+        LibAmdPciRead (AccessWidth32, PciAddr, &Temp, &NBPtr->MemPtr->StdHeader);
+        if ((Temp & 0x0001F000) != (Value & 0x0001F000)) {
+          IDS_HDT_CONSOLE ("\tSTOP: DIMM config changed\n");
+          RetVal = FALSE;
+        }
+      } else if (Offset == 0x94) {
+        LibAmdPciRead (AccessWidth32, PciAddr, &Temp, &NBPtr->MemPtr->StdHeader);
+        if ((Temp & 0x00061000) != (Value & 0x00061000)) {
+          IDS_HDT_CONSOLE ("\tSTOP: DIMM config changed\n");
+          RetVal = FALSE;
+        }
+        if (((Value & 0x4000) == 0) && (NBPtr->GetMemClkFreqId (NBPtr, NBPtr->DCTPtr->Timings.TargetSpeed) != ((Value & 7) + 1))) {
+          IDS_HDT_CONSOLE ("\tSTOP: MemClk has changed\n");
+          RetVal = FALSE;
+        }
+        // Restore ZqcsInterval
+        Temp &= 0xFFFFF3FF;
+        Temp |= (Value & 0x00000C00);
+        LibAmdPciWrite (AccessWidth32, PciAddr, &Temp, &NBPtr->MemPtr->StdHeader);
+      } else if (Offset == 0x78) {
+        // Program MaxRdLat
+        LibAmdPciRead (AccessWidth32, PciAddr, &Temp, &NBPtr->MemPtr->StdHeader);
+        Temp &= 0x0009BF0F;
+        Temp |= (Value & 0xFFC00000);
+        LibAmdPciWrite (AccessWidth32, PciAddr, &Temp, &NBPtr->MemPtr->StdHeader);
+      } else if (PciAddr.Address.Register == 0x110) {
+        if ((NBPtr->MCTPtr->NodeMemSize != 0) && (Value == 0x00000100)) {
+          IDS_HDT_CONSOLE ("\tSTOP: DIMM config changed\n");
+          RetVal = FALSE;
+        }
+      }
+    }
+  }
+
+  if (RetVal == FALSE) {
+    NBPtr->SwitchDCT (NBPtr, 0);
+    NBPtr->DCTPtr->Timings.CsTrainFail = 0;
+    NBPtr->SwitchDCT (NBPtr, 1);
+    NBPtr->DCTPtr->Timings.CsTrainFail = 0;
+  }
+
+  return RetVal;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *  Create S3 NB Block.
+ *
+ *     @param[in,out]   MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *     @param[out]      S3NBPtr   - Pointer to the S3 NB Block pointer
+ *
+ */
+VOID
+STATIC
+MemMCreateS3NbBlock (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr,
+     OUT   S3_MEM_NB_BLOCK **S3NBPtr
+  )
+{
+  UINT8 Node;
+  UINT8 i;
+  MEM_NB_BLOCK  *NBArray;
+  MEM_NB_BLOCK  *DummyNBs;
+  ALLOCATE_HEAP_PARAMS AllocHeapParams;
+
+  NBArray = MemMainPtr->NBPtr;
+
+  *S3NBPtr = NULL;
+
+  // Allocate heap for S3 NB Blocks
+  AllocHeapParams.RequestedBufferSize = (MemMainPtr->DieCount * (sizeof (S3_MEM_NB_BLOCK) + sizeof (MEM_NB_BLOCK)));
+  AllocHeapParams.BufferHandle = AMD_MEM_S3_NB_HANDLE;
+  AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+  if (HeapAllocateBuffer (&AllocHeapParams, &(MemMainPtr->MemPtr->StdHeader)) == AGESA_SUCCESS) {
+    *S3NBPtr = (S3_MEM_NB_BLOCK *) AllocHeapParams.BufferPtr;
+    DummyNBs = (MEM_NB_BLOCK *) (AllocHeapParams.BufferPtr + MemMainPtr->DieCount * sizeof (S3_MEM_NB_BLOCK));
+
+    // Initialize S3 NB Blocks
+    for (Node = 0; Node < MemMainPtr->DieCount; Node ++) {
+      (*S3NBPtr)[Node].NBPtr = &DummyNBs[Node];
+
+      for (i = 0; memNBInstalled[i].MemS3ResumeConstructNBBlock != 0; i++) {
+        if (memNBInstalled[i].MemS3ResumeConstructNBBlock (&(*S3NBPtr)[Node], NBArray[BSP_DIE].MemPtr, Node)) {
+          break;
+        }
+      };
+      if (memNBInstalled[i].MemS3ResumeConstructNBBlock == 0) {
+        *S3NBPtr = NULL;
+        break;
+      }
+    }
+  }
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmNodeInterleave.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmNodeInterleave.c
new file mode 100755
index 0000000000..5e39cdca4b
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmNodeInterleave.c
@@ -0,0 +1,137 @@
+/**
+ * @file
+ *
+ * mmNodeInterleave.c
+ *
+ * Main Memory Feature implementation file for Node Interleaving
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "AGESA.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "Ids.h"
+#include "GeneralServices.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMNODEINTERLEAVE_FILECODE
+
+extern BOOLEAN MemMMctMemClr (MEM_MAIN_DATA_BLOCK *MemMainPtr);
+/*-----------------------------------------------------------------------------
+*                                EXPORTED FUNCTIONS
+*
+*-----------------------------------------------------------------------------
+*/
+BOOLEAN
+MemMInterleaveNodes (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  );
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *  Check and enable node interleaving on all nodes.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ */
+BOOLEAN
+MemMInterleaveNodes (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT8   Node;
+  UINT8   NodeCnt;
+  BOOLEAN RetVal;
+  MEM_NB_BLOCK  *NBPtr;
+
+  NBPtr = MemMainPtr->NBPtr;
+  NodeCnt = 0;
+  RetVal = TRUE;
+
+  if (NBPtr->RefPtr->EnableNodeIntlv) {
+    if (!MemMMctMemClr (MemMainPtr)) {
+      PutEventLog (AGESA_WARNING, MEM_WARNING_NODE_INTERLEAVING_NOT_ENABLED, 0, 0, 0, 0, &NBPtr->MemPtr->StdHeader);
+      SetMemError (AGESA_WARNING, NBPtr->MCTPtr);
+      return FALSE;
+    }
+
+    MemMainPtr->mmSharedPtr->NodeIntlv.IsValid = FALSE;
+    MemMainPtr->mmSharedPtr->NodeIntlv.NodeIntlvSel = 0;
+
+    for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+      if (!NBPtr[Node].FeatPtr->CheckInterleaveNodes (&NBPtr[Node])) {
+        break;
+      }
+      if (NBPtr[Node].MCTPtr->NodeMemSize != 0) {
+        NodeCnt ++;
+      }
+    }
+
+    if ((Node == MemMainPtr->DieCount) && (NodeCnt != 0) && ((NodeCnt & (NodeCnt - 1)) == 0)) {
+      MemMainPtr->mmSharedPtr->NodeIntlv.NodeCnt = NodeCnt;
+      for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+        if (NBPtr[Node].MCTPtr->NodeMemSize != 0) {
+          NBPtr[Node].FeatPtr->InterleaveNodes (&NBPtr[Node]);
+        }
+      }
+      for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+        NBPtr[Node].SyncAddrMapToAllNodes (&NBPtr[Node]);
+        RetVal &= (BOOLEAN) (NBPtr[Node].MCTPtr->ErrCode < AGESA_FATAL);
+      }
+    } else {
+      //
+      // If all nodes cannot be interleaved
+      //
+      PutEventLog (AGESA_WARNING, MEM_WARNING_NODE_INTERLEAVING_NOT_ENABLED, 0, 0, 0, 0, &NBPtr->MemPtr->StdHeader);
+      SetMemError (AGESA_WARNING, NBPtr->MCTPtr);
+    }
+  }
+
+  return RetVal;
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmOnlineSpare.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmOnlineSpare.c
new file mode 100755
index 0000000000..79519edac1
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmOnlineSpare.c
@@ -0,0 +1,157 @@
+/**
+ * @file
+ *
+ * mmOnlineSpare.c
+ *
+ * Main Memory Feature implementation file for Node Interleaving
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "AGESA.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "Ids.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMONLINESPARE_FILECODE
+
+/*-----------------------------------------------------------------------------
+*                                EXPORTED FUNCTIONS
+*
+*-----------------------------------------------------------------------------
+*/
+BOOLEAN
+MemMOnlineSpare (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  );
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *  Check and enable online spare on all nodes.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ */
+BOOLEAN
+MemMOnlineSpare (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT8   Node;
+  BOOLEAN IsEnabled;
+  UINT8   FirstEnabledNode;
+  UINT32  BottomIO;
+  BOOLEAN RetVal;
+  MEM_NB_BLOCK  *NBPtr;
+  MEM_PARAMETER_STRUCT *RefPtr;
+
+  AGESA_TESTPOINT (TpProcMemOnlineSpareInit, &(MemMainPtr->MemPtr->StdHeader));
+  FirstEnabledNode = 0;
+  IsEnabled = FALSE;
+  RetVal = TRUE;
+  NBPtr = MemMainPtr->NBPtr;
+  RefPtr = NBPtr[BSP_DIE].RefPtr;
+
+  for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+    if (NBPtr[Node].FeatPtr->OnlineSpare (&NBPtr[Node])) {
+      if (!IsEnabled) {
+        // Record the first node that has spared dimm enabled
+        FirstEnabledNode = Node;
+        IsEnabled = TRUE;
+      }
+    }
+  }
+
+  if (IsEnabled) {
+    NBPtr[BSP_DIE].SharedPtr->CurrentNodeSysBase = 0;
+    BottomIO = (NBPtr[BSP_DIE].RefPtr->BottomIo & 0xF8) << 8;
+    // If the first node that has spared dimms does not have a system base smaller
+    // than bottomIO, then we don't need to reset the GStatus, as we don't need to
+    // remap memory hole.
+    if (NBPtr[FirstEnabledNode].MCTPtr->NodeSysBase < BottomIO) {
+      RefPtr->GStatus[GsbHWHole] = FALSE;
+      RefPtr->GStatus[GsbSpIntRemapHole] = FALSE;
+      RefPtr->GStatus[GsbSoftHole] = FALSE;
+      RefPtr->HoleBase = 0;
+    }
+
+    for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+      if (Node >= FirstEnabledNode) {
+        // Remap memory on nodes with node number larger than the first node that has spared dimms.
+        NBPtr[Node].MCTPtr->Status[SbHWHole] = FALSE;
+        NBPtr[Node].MCTPtr->Status[SbSWNodeHole] = FALSE;
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDctSelBaseAddr, 0);
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDctSelHiRngEn, 0);
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDctSelHi, 0);
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDctSelBaseOffset, 0);
+        NBPtr[Node].SetBitField (&NBPtr[Node], BFDramHoleAddrReg, 0);
+        NBPtr[Node].HtMemMapInit (&NBPtr[Node]);
+      } else {
+        // No change is needed in the memory map of this node.
+        // Need to adjust the current system base for other nodes processed later.
+        NBPtr[Node].SharedPtr->CurrentNodeSysBase = (NBPtr[Node].MCTPtr->NodeSysLimit + 1) & 0xFFFFFFF0;
+        // If the current node does not have the memory hole, then set DramHoleAddrReg to be 0.
+        // If memory hoisting is enabled later by other node, SyncAddrMapToAllNodes will set the base
+        // and DramMemHoistValid.
+        // Otherwise, do not change the register value, as we need to keep DramHoleOffset unchanged, as well
+        // DramHoleValid.
+        if (!NBPtr[Node].MCTPtr->Status[SbHWHole]) {
+          NBPtr[Node].SetBitField (&NBPtr[Node], BFDramHoleAddrReg, 0);
+        }
+      }
+    }
+
+    for (Node = 0; Node < MemMainPtr->DieCount; Node++) {
+      NBPtr[Node].SyncAddrMapToAllNodes (&NBPtr[Node]);
+      RetVal &= (BOOLEAN) (NBPtr[Node].MCTPtr->ErrCode < AGESA_FATAL);
+    }
+    NBPtr[BSP_DIE].CpuMemTyping (&NBPtr[BSP_DIE]);
+  }
+  return RetVal;
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmParallelTraining.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmParallelTraining.c
new file mode 100755
index 0000000000..2331b6a9da
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmParallelTraining.c
@@ -0,0 +1,272 @@
+/**
+ * @file
+ *
+ * mmNodeInterleave.c
+ *
+ * Main Memory Feature implementation file for Node Interleaving
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+*
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "Porting.h"
+#include "AGESA.h"
+#include "amdlib.h"
+#include "Ids.h"
+#include "cpuRegisters.h"
+#include "cpuServices.h"
+#include "cpuApicUtilities.h"
+#include "GeneralServices.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "mt.h"
+#include "ma.h"
+#include "mu.h"
+#include "mfParallelTraining.h"
+#include "GeneralServices.h"
+#include "heapManager.h"
+#include "merrhdl.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMPARALLELTRAINING_FILECODE
+
+extern MEM_FEAT_BLOCK_MAIN MemFeatMain;
+/*-----------------------------------------------------------------------------
+*                                EXPORTED FUNCTIONS
+*
+*-----------------------------------------------------------------------------
+*/
+BOOLEAN
+MemMParallelTraining (
+  IN OUT   MEM_MAIN_DATA_BLOCK *mmPtr
+  );
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *
+ *
+ *     @param[in,out]   *mmPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ */
+BOOLEAN
+MemMParallelTraining (
+  IN OUT   MEM_MAIN_DATA_BLOCK *mmPtr
+  )
+{
+  AMD_CONFIG_PARAMS *StdHeader;
+  MEM_DATA_STRUCT *MemPtr;
+  MEM_NB_BLOCK *NBPtr;
+  DIE_INFO TrainInfo[MAX_NODES_SUPPORTED];
+  AP_DATA_TRANSFER ReturnData;
+  AGESA_STATUS Status;
+  UINT8 ApSts;
+  UINT8 Die;
+  UINT8 Socket;
+  UINT32 Module;
+  UINT32 LowCore;
+  UINT32 HighCore;
+  UINT32 Time;
+  UINT32 TimeOut;
+  BOOLEAN StillTraining;
+  ALLOCATE_HEAP_PARAMS AllocHeapParams;
+  UINT8 *BufferPtr;
+  BOOLEAN TimeoutEn;
+
+  NBPtr = mmPtr->NBPtr;
+  MemPtr = mmPtr->MemPtr;
+  StdHeader = &(mmPtr->MemPtr->StdHeader);
+  Time = 0;
+  TimeOut = PARALLEL_TRAINING_TIMEOUT;
+  TimeoutEn = TRUE;
+  IDS_TIMEOUT_CTL (&TimeoutEn);
+
+  IDS_HDT_CONSOLE ("!\nStart parallel training\n");
+  AGESA_TESTPOINT (TpProcMemBeforeAnyTraining, StdHeader);
+  //
+  // Initialize Training Info Array
+  //
+  for (Die = 0; Die < mmPtr->DieCount; Die ++) {
+    Socket = TrainInfo[Die].Socket = NBPtr[Die].MCTPtr->SocketId;
+    Module = NBPtr[Die].MCTPtr->DieId;
+    GetGivenModuleCoreRange (Socket, Module, &LowCore, &HighCore, StdHeader);
+    TrainInfo[Die].Core = (UINT8) (LowCore & 0x000000FF);
+    IDS_HDT_CONSOLE ("\tLaunch core %lx of socket %x\n", LowCore, Socket);
+    TrainInfo[Die].Training = FALSE;
+  }
+  //
+  // Start Training on Each remote die.
+  //
+  for (Die = 0; Die < mmPtr->DieCount; Die ++ ) {
+    if (Die != BSP_DIE) {
+      NBPtr[Die].BeforeDqsTraining (&(mmPtr->NBPtr[Die]));
+      if (NBPtr[Die].MCTPtr->NodeMemSize != 0) {
+        if (!NBPtr[Die].FeatPtr->Training (&(mmPtr->NBPtr[Die]))) {
+          // Fail to launch code on AP
+          PutEventLog (AGESA_ERROR, MEM_ERROR_PARALLEL_TRAINING_LAUNCH_FAIL, NBPtr->Node, NBPtr->Dct, NBPtr->Channel, 0, &NBPtr->MemPtr->StdHeader);
+          SetMemError (AGESA_ERROR, NBPtr[Die].MCTPtr);
+          MemPtr->ErrorHandling (NBPtr[Die].MCTPtr, EXCLUDE_ALL_DCT, EXCLUDE_ALL_CHIPSEL, &MemPtr->StdHeader);
+        } else {
+          TrainInfo[Die].Training = TRUE;
+        }
+      }
+    }
+  }
+  //
+  // Call training on BSP
+  //
+  IDS_HDT_CONSOLE ("!Node %d\n", NBPtr[BSP_DIE].Node);
+  NBPtr[BSP_DIE].BeforeDqsTraining (&(mmPtr->NBPtr[BSP_DIE]));
+  NBPtr[BSP_DIE].TrainingFlow (&(mmPtr->NBPtr[BSP_DIE]));
+  NBPtr[BSP_DIE].AfterDqsTraining (&(mmPtr->NBPtr[BSP_DIE]));
+
+  //
+  // Get Results from remote processors training
+  //
+  do {
+    StillTraining = FALSE;
+    for (Die = 0; Die < mmPtr->DieCount; Die ++ ) {
+      //
+      // For each Die that is training, read the status
+      //
+      if (TrainInfo[Die].Training == TRUE) {
+        ApSts = ApUtilReadRemoteControlByte (TrainInfo[Die].Socket, TrainInfo[Die].Core, StdHeader);
+        if ((ApSts & 0x80) == 0) {
+          //
+          // Allocate buffer for received data
+          //
+          AllocHeapParams.RequestedBufferSize = (
+            sizeof (DIE_STRUCT) +
+            NBPtr[Die].DctCount * (
+              sizeof (DCT_STRUCT) + (
+                NBPtr[Die].ChannelCount * (
+                  sizeof (CH_DEF_STRUCT) + sizeof (MEM_PS_BLOCK) + (
+                   (NBPtr[Die].MCTPtr->DctData[0].ChData[0].RowCount *
+                    NBPtr[Die].MCTPtr->DctData[0].ChData[0].ColumnCount *
+                    NUMBER_OF_DELAY_TABLES) +
+                    (MAX_BYTELANES_PER_CHANNEL * MAX_CS_PER_CHANNEL * NUMBER_OF_FAILURE_MASK_TABLES)
+                  )
+                )
+              )
+            )
+          ) + 3;
+          AllocHeapParams.BufferHandle = GENERATE_MEM_HANDLE (ALLOC_PAR_TRN_HANDLE, Die, 0, 0);
+          AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+          if (HeapAllocateBuffer (&AllocHeapParams, StdHeader) == AGESA_SUCCESS) {
+            //
+            // Receive Training Results
+            //
+
+            ReturnData.DataPtr = AllocHeapParams.BufferPtr;
+            ReturnData.DataSizeInDwords = AllocHeapParams.RequestedBufferSize / 4;
+            ReturnData.DataTransferFlags = 0;
+            Status = ApUtilReceiveBuffer (TrainInfo[Die].Socket, TrainInfo[Die].Core, &ReturnData, StdHeader);
+            if (Status != AGESA_SUCCESS) {
+              SetMemError (Status, NBPtr[Die].MCTPtr);
+            }
+
+            BufferPtr = AllocHeapParams.BufferPtr;
+            LibAmdMemCopy (NBPtr[Die].MCTPtr, BufferPtr, sizeof (DIE_STRUCT), StdHeader);
+            BufferPtr += sizeof (DIE_STRUCT);
+            LibAmdMemCopy ( NBPtr[Die].MCTPtr->DctData,
+                            BufferPtr,
+                            NBPtr[Die].DctCount * (sizeof (DCT_STRUCT) + NBPtr[Die].ChannelCount * sizeof (CH_DEF_STRUCT)),
+                            StdHeader);
+            BufferPtr += NBPtr[Die].DctCount * (sizeof (DCT_STRUCT) + NBPtr[Die].ChannelCount * sizeof (CH_DEF_STRUCT));
+            LibAmdMemCopy ( NBPtr[Die].PSBlock,
+                            BufferPtr,
+                            NBPtr[Die].DctCount * NBPtr[Die].ChannelCount * sizeof (MEM_PS_BLOCK),
+                            StdHeader);
+            BufferPtr += NBPtr[Die].DctCount * NBPtr[Die].ChannelCount * sizeof (MEM_PS_BLOCK);
+            LibAmdMemCopy ( NBPtr[Die].MCTPtr->DctData[0].ChData[0].RcvEnDlys,
+                            BufferPtr,
+                            (NBPtr[Die].DctCount * NBPtr[Die].ChannelCount) *
+                            ((NBPtr[Die].MCTPtr->DctData[0].ChData[0].RowCount *
+                              NBPtr[Die].MCTPtr->DctData[0].ChData[0].ColumnCount *
+                              NUMBER_OF_DELAY_TABLES) +
+                              (MAX_BYTELANES_PER_CHANNEL * MAX_CS_PER_CHANNEL * NUMBER_OF_FAILURE_MASK_TABLES)
+                            ),
+                            StdHeader);
+
+            HeapDeallocateBuffer (AllocHeapParams.BufferHandle, StdHeader);
+
+            NBPtr[Die].AfterDqsTraining (&(mmPtr->NBPtr[Die]));
+            TrainInfo[Die].Training = FALSE;
+          } else {
+            PutEventLog (AGESA_FATAL, MEM_ERROR_HEAP_ALLOCATE_FOR_RECEIVED_DATA, NBPtr[Die].Node, 0, 0, 0, StdHeader);
+            SetMemError (AGESA_FATAL, NBPtr[Die].MCTPtr);
+            ASSERT(FALSE); // Insufficient Heap Space allocation for parallel training buffer
+          }
+        } else if (ApSts == CORE_IDLE) {
+          // AP does not have buffer to transmit to BSP
+          // AP fails to locate a buffer for data transfer
+          TrainInfo[Die].Training = FALSE;
+        } else {
+          // Signal to loop through again
+          StillTraining = TRUE;
+        }
+      }
+    }
+    // Wait for 1 us
+    MemUWait10ns (100, NBPtr->MemPtr);
+    Time ++;
+  } while ((StillTraining) && ((Time < TimeOut) || !TimeoutEn)); // Continue until all Dies are finished
+                                                // if cannot finish in 1 s, do fatal exit
+
+  if (StillTraining && TimeoutEn) {
+    // Parallel training time out, do fatal exit, as there is at least one AP hangs.
+    PutEventLog (AGESA_FATAL, MEM_ERROR_PARALLEL_TRAINING_TIME_OUT, 0, 0, 0, 0, &NBPtr->MemPtr->StdHeader);
+    SetMemError (AGESA_FATAL, NBPtr[BSP_DIE].MCTPtr);
+    ASSERT(FALSE); // Timeout occurred while still training
+  }
+
+  for (Die = 0; Die < mmPtr->DieCount; Die ++ ) {
+    if (NBPtr[Die].MCTPtr->ErrCode == AGESA_FATAL) {
+      return FALSE;
+    }
+  }
+  return TRUE;
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmStandardTraining.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmStandardTraining.c
new file mode 100755
index 0000000000..fe73ead741
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmStandardTraining.c
@@ -0,0 +1,110 @@
+/**
+ * @file
+ *
+ * mmStandardTraining.c
+ *
+ * Main Memory Feature implementation file for Standard Training
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "Porting.h"
+#include "AGESA.h"
+#include "Ids.h"
+#include "cpuRegisters.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "mt.h"
+#include "ma.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMSTANDARDTRAINING_FILECODE
+
+/*-----------------------------------------------------------------------------
+*                                EXPORTED FUNCTIONS
+*
+*-----------------------------------------------------------------------------
+*/
+BOOLEAN
+MemMStandardTraining (
+  IN OUT   MEM_MAIN_DATA_BLOCK *mmPtr
+  );
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ * MemMStandardTraining
+ *
+ * This function implements standard memory training whereby training functions
+ * for all nodes are run by the BSP.
+ *
+ *
+ *     @param[in,out]   *mmPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ */
+BOOLEAN
+MemMStandardTraining (
+  IN OUT   MEM_MAIN_DATA_BLOCK *mmPtr
+  )
+{
+  UINT8 Die;
+  //
+  // Run Northbridge-specific Standard Training feature for each die.
+  //
+  IDS_HDT_CONSOLE ("!\nStart serial training\n");
+  for (Die = 0 ; Die < mmPtr->DieCount ; Die ++ ) {
+    IDS_HDT_CONSOLE ("!Node %d\n", Die);
+    AGESA_TESTPOINT (TpProcMemBeforeAnyTraining, &(mmPtr->MemPtr->StdHeader));
+    mmPtr->NBPtr[Die].BeforeDqsTraining (&mmPtr->NBPtr[Die]);
+    mmPtr->NBPtr[Die].FeatPtr->Training (&mmPtr->NBPtr[Die]);
+    mmPtr->NBPtr[Die].AfterDqsTraining (&mmPtr->NBPtr[Die]);
+    if (mmPtr->NBPtr[Die].MCTPtr->ErrCode == AGESA_FATAL) {
+      break;
+    }
+  }
+  return (BOOLEAN) (Die == mmPtr->DieCount);
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmUmaAlloc.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmUmaAlloc.c
new file mode 100755
index 0000000000..b8a6572cc1
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmUmaAlloc.c
@@ -0,0 +1,224 @@
+/**
+ * @file
+ *
+ * mmUmaAlloc.c
+ *
+ * Main Memory Feature implementation file for UMA allocation.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "heapManager.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "Ids.h"
+#include "mport.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMUMAALLOC_FILECODE
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+/*-----------------------------------------------------------------------------
+*                                EXPORTED FUNCTIONS
+*
+*-----------------------------------------------------------------------------
+*/
+extern BUILD_OPT_CFG UserOptions;
+
+BOOLEAN
+MemMUmaAlloc (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  );
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *    UMA allocation mechanism.
+ *
+ *     @param[in,out]   *MemMainPtr   - Pointer to the MEM_MAIN_DATA_BLOCK
+ *
+ */
+BOOLEAN
+MemMUmaAlloc (
+  IN OUT   MEM_MAIN_DATA_BLOCK *MemMainPtr
+  )
+{
+  UINT32 TOM;
+  UINT32 TOM2;
+  UINT32 UmaSize;
+  UINT32 TopOfChIntlv;
+  UINT32 UmaAlignment;
+  UINT32 UmaAbove4GBase;
+  UINT32 UmaBelow4GBase;
+  BOOLEAN DctSelIntLvEn;
+  BOOLEAN UmaAbove4GEn;
+  S_UINT64 SMsr;
+  ALLOCATE_HEAP_PARAMS AllocHeapParams;
+  UMA_INFO *UmaInfoPtr;
+
+  MEM_DATA_STRUCT *MemPtr;
+  MEM_NB_BLOCK  *NBPtr;
+  MEM_PARAMETER_STRUCT *RefPtr;
+
+  MemPtr = MemMainPtr->MemPtr;
+  NBPtr = &(MemMainPtr->NBPtr[BSP_DIE]);
+  RefPtr = NBPtr->RefPtr;
+
+  TOM2 = 0;
+  SMsr.lo = SMsr.hi = 0;
+  UmaAbove4GBase = 0;
+  RefPtr->UmaBase = 0;
+  UmaAlignment = (UINT32) UserOptions.CfgUmaAlignment;
+  UmaAbove4GEn = UserOptions.CfgUmaAbove4G;
+  DctSelIntLvEn = (NBPtr->GetBitField (NBPtr, BFDctSelIntLvEn) == 1) ? TRUE : FALSE;
+  TopOfChIntlv = NBPtr->GetBitField (NBPtr, BFDctSelBaseAddr) << (27 - 16);
+
+  // Allocate heap for UMA_INFO
+  AllocHeapParams.RequestedBufferSize = sizeof (UMA_INFO);
+  AllocHeapParams.BufferHandle = AMD_UMA_INFO_HANDLE;
+  AllocHeapParams.Persist = HEAP_SYSTEM_MEM;
+  if (AGESA_SUCCESS != HeapAllocateBuffer (&AllocHeapParams, &MemPtr->StdHeader)) {
+    ASSERT(FALSE); // Could not allocate heap for Uma information.
+    return FALSE;
+  }
+  UmaInfoPtr = (UMA_INFO *) AllocHeapParams.BufferPtr;
+  // Default all the fields of UMA_INFO
+  UmaInfoPtr->UmaMode = (UINT8) UMA_NONE;
+  UmaInfoPtr->UmaSize = 0;
+  UmaInfoPtr->UmaBase = 0;
+  UmaInfoPtr->UmaAttributes = 0;
+  UmaInfoPtr->MemClock = NBPtr->DCTPtr->Timings.TargetSpeed;
+
+  switch (RefPtr->UmaMode) {
+  case UMA_NONE:
+    UmaSize = 0;
+    break;
+  case UMA_SPECIFIED:
+    UmaSize = RefPtr->UmaSize;
+    break;
+  case UMA_AUTO:
+    UmaSize = NBPtr->GetUmaSize (NBPtr);
+    break;
+  default:
+    UmaSize = 0;
+    IDS_ERROR_TRAP;
+  }
+
+  if (UmaSize != 0) {
+    //TOM scaled from [47:0] to [47:16]
+    LibAmdMsrRead (TOP_MEM, (UINT64 *)&SMsr, &(NBPtr->MemPtr->StdHeader));
+    TOM = (SMsr.lo >> 16) | (SMsr.hi << (32 - 16));
+
+    UmaBelow4GBase = (TOM - UmaSize) & UmaAlignment;
+    // Initialize Ref->UmaBase to UmaBelow4GBase
+    RefPtr->UmaBase = UmaBelow4GBase;
+
+    // Uma Above 4G support
+    if (UmaAbove4GEn) {
+      //TOM2 scaled from [47:0] to [47:16]
+      LibAmdMsrRead (TOP_MEM2, (UINT64 *)&SMsr, &(NBPtr->MemPtr->StdHeader));
+      TOM2 = (SMsr.lo >> 16) | (SMsr.hi << (32 - 16));
+      if (TOM2 != 0) {
+        UmaAbove4GBase = (TOM2 - UmaSize) & UmaAlignment;
+        //Set UmaAbove4GBase to 0 if UmaAbove4GBase is below 4GB
+        if (UmaAbove4GBase < _4GB_RJ16) {
+          UmaAbove4GBase = 0;
+        }
+        if (UmaAbove4GBase != 0) {
+          RefPtr->UmaBase = UmaAbove4GBase;
+          // 1. TopOfChIntlv == 0 indicates that whole DCT0 and DCT1 memory are interleaved.
+          // 2. TopOfChIntlv >= TOM tells us :
+          //   -All or portion of Uma region that above 4G is NOT interleaved.
+          //   -Whole Uma region that below 4G is interleaved.
+          if (DctSelIntLvEn && (TopOfChIntlv >= TOM)) {
+            RefPtr->UmaBase = UmaBelow4GBase;
+          }
+        }
+      }
+    }
+
+    UmaInfoPtr->UmaMode = (UINT8) (RefPtr->UmaMode);
+    UmaInfoPtr->UmaBase = (UINT64) ((UINT64) RefPtr->UmaBase << 16);
+
+    if (RefPtr->UmaBase >= _4GB_RJ16) {
+      // UmaSize might be extended if it is 128MB or 256MB .. aligned, so update it.
+      RefPtr->UmaSize = TOM2 - UmaAbove4GBase;
+      // Uma Typing
+      MemNSetMTRRUmaRegionUCNb (NBPtr, &UmaAbove4GBase, &TOM2);
+      if (DctSelIntLvEn && (TopOfChIntlv == 0)) {
+        UmaInfoPtr->UmaAttributes = UMA_ATTRIBUTE_INTERLEAVE;
+      }
+    } else {
+      // UmaSize might be extended if it is 128MB or 256MB .. aligned, so update it.
+      RefPtr->UmaSize = TOM - UmaBelow4GBase;
+      // Uma Typing
+      NBPtr->UMAMemTyping (NBPtr);
+      if (DctSelIntLvEn && ((TopOfChIntlv == 0) || (TopOfChIntlv >= TOM))) {
+        UmaInfoPtr->UmaAttributes = UMA_ATTRIBUTE_INTERLEAVE;
+      }
+    }
+    UmaInfoPtr->UmaSize = (RefPtr->UmaSize) << 16;
+  }
+
+  return TRUE;
+}
+
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmflow.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmflow.c
new file mode 100755
index 0000000000..2a183a3e0e
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mmflow.c
@@ -0,0 +1,352 @@
+/**
+ * @file
+ *
+ * mmflow.c
+ *
+ * Main Memory Flow Entrypoint file
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 6474 $ @e \$Date: 2008-06-20 03:07:59 -0500 (Fri, 20 Jun 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.
+* 
+* ***************************************************************************
+*
+*/
+
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "Ids.h"
+#include "AdvancedApi.h"
+#include "cpuRegisters.h"
+#include "cpuServices.h"
+#include "GeneralServices.h"
+#include "OptionMemory.h"
+#include "mm.h"
+#include "mn.h"
+#include "mt.h"
+#include "mu.h"
+#include "heapManager.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MMFLOW_FILECODE
+/* features */
+
+extern MEM_NB_SUPPORT memNBInstalled[];
+extern MEM_TECH_CONSTRUCTOR* memTechInstalled[];
+extern MEM_FEAT_BLOCK_MAIN MemFeatMain;
+extern MEM_MAIN_FLOW_CONTROL* MemMainFlowControlPtr;
+
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+VOID
+STATIC
+MemSPDDataProcess (
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  );
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function is the main memory configuration function for DR DDR3
+ *
+ *      Requirements:
+ *
+ *      Run-Time Requirements:
+ *      1. Complete Hypertransport Bus Configuration
+ *      2. AmdMemInitDataStructDef must be run to set default values
+ *      3. MSR bit to allow access to high PCI regs set on all nodes
+ *      4. BSP in Big Real Mode
+ *      5. Stack available
+ *      6. MCG_CTL=-1, MC4_EN=0 for all CPUs
+ *      7. MCi_STS from shutdown/warm reset recorded (if desired) prior to entry
+ *      8. All var MTRRs reset to zero
+ *      9. State of NB_CFG.DisDatMsk set properly on all CPUs
+ *
+ *     @param[in,out]   *MemPtr   - Pointer to the MEM_DATA_STRUCT
+ *
+ *     @return          AGESA_STATUS
+ *                          - AGESA_ALERT
+ *                          - AGESA_FATAL
+ *                          - AGESA_SUCCESS
+ *                          - AGESA_WARNING
+ */
+AGESA_STATUS
+AmdMemAuto (
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  )
+{
+  MEM_SHARED_DATA  mmSharedData;
+  MEM_MAIN_DATA_BLOCK mmData;
+  MEM_NB_BLOCK *NBPtr;
+  MEM_TECH_BLOCK *TechPtr;
+  ALLOCATE_HEAP_PARAMS AllocHeapParams;
+  AGESA_STATUS Retval;
+  UINT8 i;
+  UINT8 Die;
+  UINT8 DieCount;
+
+  AGESA_TESTPOINT (TpProcMemAmdMemAuto, &MemPtr->StdHeader);
+  IDS_HDT_CONSOLE_INIT (&MemPtr->StdHeader);
+  ASSERT (MemPtr != NULL);
+
+  //----------------------------------------------------------------------------
+  // Read In SPD Data
+  //----------------------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemBeforeSpdProcessing, &MemPtr->StdHeader);
+  MemSPDDataProcess (MemPtr);
+
+  //----------------------------------------------------------------
+  // Initialize Main Data Block
+  //----------------------------------------------------------------
+  mmData.MemPtr = MemPtr;
+  mmData.mmSharedPtr = &mmSharedData;
+  LibAmdMemFill (&mmSharedData, 0, sizeof (mmSharedData), &MemPtr->StdHeader);
+  mmSharedData.DimmExcludeFlag = NORMAL;
+  mmSharedData.NodeIntlv.IsValid = FALSE;
+  //----------------------------------------------------------------
+  // Discover populated CPUs
+  //
+  //----------------------------------------------------------------
+  Retval = MemSocketScan (&mmData);
+  if (Retval == AGESA_FATAL) {
+    return Retval;
+  }
+  DieCount = mmData.DieCount;
+  //----------------------------------------------------------------
+  //
+  // Allocate Memory for NB and Tech Blocks
+  //
+  //  NBPtr[Die]----+
+  //                |
+  //                V
+  //  +---+---+---+---+---+---+---+---+
+  //  | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |   NB Blocks
+  //  +---+---+---+---+---+---+---+---+
+  //    |   |   |   |   |   |   |   |
+  //    |   |   |   |   |   |   |   |
+  //    v   v   v   v   v   v   v   v
+  //  +---+---+---+---+---+---+---+---+
+  //  | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |   Tech Blocks
+  //  +---+---+---+---+---+---+---+---+
+  //
+  //
+  //----------------------------------------------------------------
+  AllocHeapParams.RequestedBufferSize = (DieCount * (sizeof (MEM_NB_BLOCK) + sizeof (MEM_TECH_BLOCK)));
+  AllocHeapParams.BufferHandle = AMD_MEM_AUTO_HANDLE;
+  AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+  if (AGESA_SUCCESS != HeapAllocateBuffer (&AllocHeapParams, &MemPtr->StdHeader)) {
+    ASSERT(FALSE); // NB and Tech Block Heap allocate error
+    return AGESA_FATAL;
+  }
+  NBPtr = (MEM_NB_BLOCK *)AllocHeapParams.BufferPtr;
+  TechPtr = (MEM_TECH_BLOCK *) (&NBPtr[DieCount]);
+  mmData.NBPtr = NBPtr;
+  mmData.TechPtr = TechPtr;
+
+  //----------------------------------------------------------------
+  // Create NB Blocks
+  //
+  //----------------------------------------------------------------
+  for (Die = 0 ; Die < DieCount ; Die++ ) {
+    i = 0;
+    while (memNBInstalled[i].MemConstructNBBlock != 0) {
+      if (memNBInstalled[i].MemConstructNBBlock (&NBPtr[Die], MemPtr, memNBInstalled[i].MemFeatBlock, &mmSharedData, Die) == TRUE) {
+        break;
+      }
+      i++;
+    }
+    // Couldn't find a NB which supported this family
+    if (memNBInstalled[i].MemConstructNBBlock == 0) {
+      return AGESA_FATAL;
+    }
+  }
+  //----------------------------------------------------------------
+  // Create Technology Blocks
+  //
+  //----------------------------------------------------------------
+  for (Die = 0 ; Die < DieCount ; Die++ ) {
+    i = 0;
+    while (memTechInstalled[i] != NULL) {
+      if (memTechInstalled[i] (&TechPtr[Die], &NBPtr[Die])) {
+        NBPtr[Die].TechPtr = &TechPtr[Die];
+        break;
+      }
+      i++;
+    }
+    // Couldn't find a Tech block which supported this family
+    if (memTechInstalled[i] == NULL) {
+      return AGESA_FATAL;
+    }
+  }
+  //----------------------------------------------------------------
+  //
+  //                 MEMORY INITIALIZATION TASKS
+  //
+  //----------------------------------------------------------------
+
+  Retval = MemMainFlowControlPtr (&mmData);
+
+  //----------------------------------------------------------------
+  // Check for errors and return
+  //----------------------------------------------------------------
+  AGESA_TESTPOINT (TpProcMemEnd, &MemPtr->StdHeader);
+  for (Die = 0; Die < DieCount; Die++) {
+    if (NBPtr[Die].MCTPtr->ErrCode > Retval) {
+      Retval = NBPtr[Die].MCTPtr->ErrCode;
+    }
+  }
+
+  return Retval;
+}
+
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *  This function fills a default SPD buffer with SPD values for all DIMMs installed in the system
+ *
+ *    The SPD Buffer is populated with a Socket-Channel-Dimm centric view of the Dimms.  At this
+ *  point, the Memory controller type is not known, and the platform BIOS does not know the anything
+ *  about which DIMM is on which DCT.  So the DCT relationship is abstracted from the arrangement
+ *  of SPD information here.  We use the utility functions GetSpdSocketIndex(), GetMaxChannelsPerSocket(),
+ *  and GetMaxDimmsPerChannel() to Map the SPD data according to which Socket-relative channel the DIMMs
+ *  are connected to.  The functions rely on either the maximum values in the
+ *  PlatformSpecificOverridingTable or if unspecified, the absolute maximums in AGESA.H.
+ *
+ *  This mapping is translated in the Northbridge object Constructor and the Technology block constructor.
+ *
+ *     @param[in,out]   *MemPtr   - Pointer to the MEM_DATA_STRUCT
+ *
+ */
+
+VOID
+STATIC
+MemSPDDataProcess (
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  )
+{
+  UINT8 Socket;
+  UINT8 Channel;
+  UINT8 Dimm;
+  UINT8 DimmIndex;
+  UINT32 AgesaStatus;
+  UINT8 MaxSockets;
+  UINT8 MaxChannelsPerSocket;
+  UINT8 MaxDimmsPerChannel;
+  SPD_DEF_STRUCT *DimmSPDPtr;
+  PSO_TABLE *PsoTable;
+  ALLOCATE_HEAP_PARAMS AllocHeapParams;
+  AGESA_READ_SPD_PARAMS SpdParam;
+
+  ASSERT (MemPtr != NULL);
+  MaxSockets = (UINT8) (0x000000FF & GetPlatformNumberOfSockets ());
+  PsoTable = MemPtr->ParameterListPtr->PlatformMemoryConfiguration;
+  //
+  // Allocate heap for the table
+  //
+  AllocHeapParams.RequestedBufferSize = (GetSpdSocketIndex (PsoTable, MaxSockets, &MemPtr->StdHeader) * sizeof (SPD_DEF_STRUCT));
+  AllocHeapParams.BufferHandle = AMD_MEM_SPD_HANDLE;
+  AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+  if (HeapAllocateBuffer (&AllocHeapParams, &MemPtr->StdHeader) == AGESA_SUCCESS) {
+    MemPtr->SpdDataStructure = (SPD_DEF_STRUCT *) AllocHeapParams.BufferPtr;
+    //
+    // Initialize SpdParam Structure
+    //
+    LibAmdMemCopy ((VOID *)&SpdParam, (VOID *)MemPtr, (UINTN)sizeof (SpdParam.StdHeader), &MemPtr->StdHeader);
+    //
+    // Populate SPDDataBuffer
+    //
+    SpdParam.MemData = MemPtr;
+    DimmIndex = 0;
+    for (Socket = 0; Socket < (UINT16)MaxSockets; Socket++) {
+      MaxChannelsPerSocket = GetMaxChannelsPerSocket (PsoTable, Socket, &MemPtr->StdHeader);
+      SpdParam.SocketId = Socket;
+      for (Channel = 0; Channel < MaxChannelsPerSocket; Channel++) {
+        SpdParam.MemChannelId = Channel;
+        MaxDimmsPerChannel = GetMaxDimmsPerChannel (PsoTable, Socket, Channel);
+        for (Dimm = 0; Dimm < MaxDimmsPerChannel; Dimm++) {
+          SpdParam.DimmId = Dimm;
+          DimmSPDPtr = &(MemPtr->SpdDataStructure[DimmIndex++]);
+          SpdParam.Buffer = DimmSPDPtr->Data;
+          AGESA_TESTPOINT (TpProcMemBeforeAgesaReadSpd, &MemPtr->StdHeader);
+          AgesaStatus = AgesaReadSpd (0, &SpdParam);
+          AGESA_TESTPOINT (TpProcMemAfterAgesaReadSpd, &MemPtr->StdHeader);
+          if (AgesaStatus == AGESA_SUCCESS) {
+            DimmSPDPtr->DimmPresent = TRUE;
+            printk(BIOS_DEBUG, "Socket %x Channel %x Dimm %x found dimm: %p\n", Socket, Channel, Dimm, SpdParam.Buffer);
+
+          } else {
+            DimmSPDPtr->DimmPresent = FALSE;
+            printk(BIOS_DEBUG, "Socket %x Channel %x Dimm %x not found dimm\n", Socket, Channel, Dimm);
+
+          }
+        }
+      }
+    }
+  } else {
+    PutEventLog (AGESA_FATAL, MEM_ERROR_HEAP_ALLOCATE_FOR_SPD, 0, 0, 0, 0, &MemPtr->StdHeader);
+    //
+    // Assert here if unable to allocate heap for SPDs
+    //
+    IDS_ERROR_TRAP;
+  }
+}
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mu.asm b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mu.asm
new file mode 100755
index 0000000000..fe4c86b604
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mu.asm
@@ -0,0 +1,483 @@
+;*****************************************************************************
+; AMD Generic Encapsulated Software Architecture
+;
+;  $Workfile:: mu.asm   $ $Revision:: 443#$  $Date: 2010-12-22 01:24:58 -0700 (Wed, 22 Dec 2010) $
+; Description: Main memory controller system configuration for AGESA
+;
+;
+;*****************************************************************************
+;
+; 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.
+; 
+;*****************************************************************************
+;============================================================================
+
+
+    .XLIST
+    .LIST
+
+    .686p
+    .MODEL FLAT
+    .CODE
+    ASSUME FS: NOTHING
+
+; Define the calling convention used for the C library modules
+;@attention - This should be in a central include file
+CALLCONV    EQU     NEAR C
+
+
+;===============================================================================
+;memUOutPort:
+;
+; Do a 32 Bit IO Out operation using edx.
+; NOTE: This function will be obsolete in the future.
+;
+;             In: Port  - port number
+;                 Value - value to be written
+;
+;            Out:
+;
+; All registers preserved.
+;===============================================================================
+MemUOutPort PROC CALLCONV PUBLIC Port:DWORD, Value:DWORD
+    pushad
+    mov edx,Port
+    mov eax,Value
+    out dx,al
+    popad
+    ret
+MemUOutPort ENDP
+
+
+;----------------------------------------------------------------------------
+; _SFENCE();
+;
+_SFENCE macro
+    db  0Fh,0AEh,0F8h
+    endm
+
+;----------------------------------------------------------------------------
+; _MFENCE();
+;
+_MFENCE macro
+    db  0Fh,0AEh,0F0h
+    endm
+
+;----------------------------------------------------------------------------
+; _EXECFENCE();
+;
+_EXECFENCE macro
+    out 0EDh,al             ;prevent speculative execution of following instructions
+    endm
+
+;===============================================================================
+;MemUWriteCachelines:
+;   Write a test pattern to DRAM
+;
+;             In: Pattern   - pointer to the write pattern
+;                 Address   - Physical address to be read
+;                 ClCount   - number of cachelines to be read
+;            Out:
+;
+;All registers preserved.
+;===============================================================================
+MemUWriteCachelines PROC CALLCONV PUBLIC Address:DWORD, Pattern:NEAR PTR DWORD, ClCount:WORD
+        pushad
+        push ds
+
+        mov eax,Address
+        push ss
+        pop ds
+        xor edx,edx
+        mov edx, DWORD PTR Pattern
+        mov esi,edx
+        mov edx,16
+        _EXECFENCE
+        xor ecx, ecx
+        mov cx,ClCount
+        shl ecx,2
+        @@:
+        db 66h, 0Fh,6Fh,06           ;MOVDQA xmm0,[esi]
+        db 64h, 66h, 0Fh,0E7h,00      ;MOVNTDQ fs:[eax],xmm0  (xmm0 is 128 bits)
+        add eax,edx
+        add esi,edx
+        loop @B
+
+        pop ds
+        popad
+        ret
+MemUWriteCachelines ENDP
+
+;===============================================================================
+;MemUReadCachelines:
+;
+; Read a pattern of 72 bit times (per DQ), to test dram functionality.  The
+;pattern is a stress pattern which exercises both ISI and crosstalk.  The number
+;of cache lines to fill is dependent on DCT width mode and burstlength.
+;
+;             In: Buffer    - pointer to a buffer where read data will be stored
+;                 Address   - Physical address to be read
+;                 ClCount   - number of cachelines to be read
+;            Out:
+;
+;All registers preserved.
+;===============================================================================
+MemUReadCachelines PROC CALLCONV PUBLIC Buffer:NEAR PTR DWORD, Address:DWORD, ClCount:WORD
+LOCAL Count:BYTE
+        pushad
+        ; First, issue continuous dummy reads to fill up the cache
+        mov eax,Address
+        .if (ClCount > 18)
+            mov cx,ClCount
+            shr cx,4
+            mov Count,cl
+            .while (Count != 0)
+                push eax
+                mov edi,eax
+                add edi,128                     ;bias value (to account for signed displacement)
+                                                ;clflush opcode=0F AE /7
+                mov esi,edi
+                mov ebx,esi
+                mov ecx,esi
+                mov edx,esi
+                add edi,4*64                    ;TestAddr+4 cache lines
+                add ebx,8*64                    ;TestAddr+8 cache lines
+                add ecx,12*64                   ;TestAddr+12 cache lines
+                add edx,16*64                   ;TestAddr+16 cache lines
+                sub edx,128
+                _EXECFENCE
+                mov eax,fs:[esi-128]            ;TestAddr
+                _MFENCE
+                mov eax,fs:[esi-64]             ;TestAddr+1 cache line
+                _MFENCE
+                mov eax,fs:[esi]                ;TestAddr+2 cache lines
+                _MFENCE
+                mov eax,fs:[esi+64]             ;TestAddr+3 cache lines
+                _MFENCE
+                mov eax,fs:[edi-128]            ;TestAddr+4 cache lines
+                _MFENCE
+                mov eax,fs:[edi-64]             ;TestAddr+5 cache lines
+                _MFENCE
+                mov eax,fs:[edi]                ;TestAddr+6 cache lines
+                _MFENCE
+                mov eax,fs:[edi+64]             ;TestAddr+7 cache lines
+                _MFENCE
+                mov eax,fs:[ebx-128]            ;TestAddr+8 cache lines
+                _MFENCE
+                mov eax,fs:[ebx-64]             ;TestAddr+9 cache lines
+                _MFENCE
+                mov eax,fs:[ebx]                ;TestAddr+10 cache lines
+                _MFENCE
+                mov eax,fs:[ebx+64]             ;TestAddr+11 cache lines
+                _MFENCE
+                mov eax,fs:[ecx-128]            ;TestAddr+12 cache lines
+                _MFENCE
+                mov eax,fs:[ecx-64]             ;TestAddr+13 cache lines
+                _MFENCE
+                mov eax,fs:[ecx]                ;TestAddr+14 cache lines
+                _MFENCE
+                mov eax,fs:[ecx+64]             ;TestAddr+15 cache lines
+                _MFENCE
+                pop eax
+                add eax,(16*64)                 ;Next 16CL
+                dec Count
+            .endw
+        .else
+            mov edi,eax
+            add edi,128                     ;bias value (to account for signed displacement)
+                                            ;clflush opcode=0F AE /7
+            mov esi,edi
+            mov ebx,esi
+            mov ecx,esi
+            mov edx,esi
+            add edi,4*64                    ;TestAddr+4 cache lines
+            add ebx,8*64                    ;TestAddr+8 cache lines
+            add ecx,12*64                   ;TestAddr+12 cache lines
+            add edx,16*64                   ;TestAddr+16 cache lines
+            sub edx,128
+            .if(ClCount == 1)
+                _MFENCE
+                mov eax,fs:[esi-128]            ;TestAddr
+                _MFENCE
+            .elseif(ClCount == 3)
+                _EXECFENCE
+                mov eax,fs:[esi-128]            ;TestAddr
+                _MFENCE
+                mov eax,fs:[esi-64]             ;TestAddr+1 cache line
+                _MFENCE
+                mov eax,fs:[esi]                ;TestAddr+2 cache lines
+                _MFENCE
+            .elseif(ClCount == 6)
+                _EXECFENCE
+                mov eax,fs:[esi-128]            ;TestAddr
+                _MFENCE
+                mov eax,fs:[esi-64]             ;TestAddr+1 cache line
+                _MFENCE
+                mov eax,fs:[esi]                ;TestAddr+2 cache lines
+                _MFENCE
+                mov eax,fs:[esi+64]             ;TestAddr+3 cache lines
+                _MFENCE
+                mov eax,fs:[edi-128]            ;TestAddr+4 cache lines
+                _MFENCE
+                mov eax,fs:[edi-64]             ;TestAddr+5 cache lines
+                _MFENCE
+            .elseif(ClCount == 9)
+                _EXECFENCE
+                mov eax,fs:[esi-128]            ;TestAddr
+                _MFENCE
+                mov eax,fs:[esi-64]             ;TestAddr+1 cache line
+                _MFENCE
+                mov eax,fs:[esi]                ;TestAddr+2 cache lines
+                _MFENCE
+                mov eax,fs:[esi+64]             ;TestAddr+3 cache lines
+                _MFENCE
+                mov eax,fs:[edi-128]            ;TestAddr+4 cache lines
+                _MFENCE
+                mov eax,fs:[edi-64]             ;TestAddr+5 cache lines
+                _MFENCE
+                mov eax,fs:[edi]                ;TestAddr+6 cache lines
+                _MFENCE
+                mov eax,fs:[edi+64]             ;TestAddr+7 cache lines
+                _MFENCE
+                mov eax,fs:[ebx-128]            ;TestAddr+8 cache lines
+                _MFENCE
+            .elseif(ClCount == 18)
+                _EXECFENCE
+                mov eax,fs:[esi-128]            ;TestAddr
+                _MFENCE
+                mov eax,fs:[esi-64]             ;TestAddr+1 cache line
+                _MFENCE
+                mov eax,fs:[esi]                ;TestAddr+2 cache lines
+                _MFENCE
+                mov eax,fs:[esi+64]             ;TestAddr+3 cache lines
+                _MFENCE
+                mov eax,fs:[edi-128]            ;TestAddr+4 cache lines
+                _MFENCE
+                mov eax,fs:[edi-64]             ;TestAddr+5 cache lines
+                _MFENCE
+                mov eax,fs:[edi]                ;TestAddr+6 cache lines
+                _MFENCE
+                mov eax,fs:[edi+64]             ;TestAddr+7 cache lines
+                _MFENCE
+                mov eax,fs:[ebx-128]            ;TestAddr+8 cache lines
+                _MFENCE
+                mov eax,fs:[ebx-64]             ;TestAddr+9 cache lines
+                _MFENCE
+                mov eax,fs:[ebx]                ;TestAddr+10 cache lines
+                _MFENCE
+                mov eax,fs:[ebx+64]             ;TestAddr+11 cache lines
+                _MFENCE
+                mov eax,fs:[ecx-128]            ;TestAddr+12 cache lines
+                _MFENCE
+                mov eax,fs:[ecx-64]             ;TestAddr+13 cache lines
+                _MFENCE
+                mov eax,fs:[ecx]                ;TestAddr+14 cache lines
+                _MFENCE
+                mov eax,fs:[ecx+64]             ;TestAddr+15 cache lines
+                _MFENCE
+                mov eax,fs:[edx]                ;TestAddr+16 cache lines
+                _MFENCE
+                mov eax,fs:[edx+64]             ;TestAddr+17 cache lines
+                _MFENCE
+            .endif
+        .endif
+        _MFENCE
+
+        ; Then, copy data to buffer
+        mov esi,Address
+        xor edx,edx
+        mov edx,DWORD PTR Buffer
+        mov edi,edx
+        xor ecx, ecx
+        mov cx,ClCount
+        shl ecx,6
+        @@:
+        mov al,fs:[esi]
+        mov ss:[edi],al
+        inc esi
+        inc edi
+        loop @B
+
+        popad
+        ret
+MemUReadCachelines ENDP
+
+;===============================================================================
+;MemUDummyCLRead:
+;
+;   Perform a single cache line read from a given physical address.
+;
+;             In: Address   - Physical address to be read
+;                 ClCount   - number of cachelines to be read
+;            Out:
+;
+;All registers preserved.
+;===============================================================================
+MemUDummyCLRead PROC CALLCONV PUBLIC Address:DWORD
+    _SFENCE
+    pushad
+    mov eax,Address
+    mov dl,fs:[eax]
+    popad
+    ret
+MemUDummyCLRead ENDP
+
+;===============================================================================
+;MemUFlushPattern:
+;
+; Flush a pattern of 72 bit times (per DQ) from cache.  This procedure is used
+;to ensure cache miss on the next read training.
+;
+;             In: Address   - Physical address to be flushed
+;                 ClCount   - number of cachelines to be flushed
+;            Out:
+;
+;All registers preserved.
+;===============================================================================
+MemUFlushPattern PROC CALLCONV PUBLIC Address:DWORD, ClCount:WORD
+        pushad
+        mov edi,Address
+        movzx ecx,ClCount
+        @@:
+        _MFENCE                     ; Force strong ordering of clflush
+        db  64h,0Fh,0AEh,3Fh        ; MemUClFlush fs:[edi]
+        _MFENCE
+        add edi,64
+        loop @B
+        popad
+        ret
+MemUFlushPattern ENDP
+
+
+;===============================================================================
+;MemUGetWrLvNblErr:
+;   Read ClCount number of cachelines then return the bitmap that indicates
+;   the write leveling result of each byte lane.
+;
+;   IN:     ErrBitmap - pointer to a DWORD that will be assigned with WL result
+;           Address   - Physical address to be sampled
+;           ClCount   - number of cachelines to be read
+;
+;   OUT:    ErrBitmap - WL result
+;
+;All registers preserved
+;===============================================================================
+MemUGetWrLvNblErr PROC CALLCONV PUBLIC ErrBitmap:NEAR PTR DWORD, Address:DWORD, ClCount:WORD
+LOCAL ZeroCount[32]:WORD
+
+        pushad
+        mov esi,Address
+        _EXECFENCE
+    ;Cache fill
+        movzx ecx,ClCount
+        @@:
+        mov eax,fs:[esi]
+        add esi,64
+        loop @B
+        _MFENCE
+
+    ; Then, count the number of 0's
+        ;push es
+        ;push ss
+        ;pop es
+        lea edi,ZeroCount
+        mov cx,SIZEOF ZeroCount
+        mov al,0
+        rep stosb
+        ;pop es
+
+        mov esi,Address
+        lea edi,ZeroCount
+        mov cx,ClCount
+        shl cx,6
+        .while(cx > 0)
+            mov al,fs:[esi]
+            test al,00Fh        ;check lower nibble
+            .if(ZERO?)
+                inc WORD PTR [edi]
+            .endif
+            add edi,2
+            test al,0F0h        ;check upper nibble
+            .if(ZERO?)
+                inc WORD PTR [edi]
+            .endif
+            add edi,2
+            inc esi
+            dec cx
+            test cx,07h
+            .if(ZERO?)
+                sub edi,(16*2)
+                sub cx,8
+                add esi,8
+            .endif
+        .endw
+
+    ; Then, average and compress data to error bits
+        lea esi,ZeroCount
+        mov dx,ClCount
+        shl dx,1
+        xor eax,eax
+        xor ecx,ecx
+        mov cl,0
+        .while(cl<16)
+            .if(WORD PTR [esi] < dx)
+                bts eax,ecx
+            .endif
+            add esi,2
+            inc cl
+        .endw
+        xor edx,edx
+        mov dx,WORD PTR ErrBitmap
+        mov [edx], ax
+
+        popad
+        ret
+MemUGetWrLvNblErr ENDP
+
+;===============================================================================
+;AlignPointerTo16Byte:
+;   Modifies BufferPtr to be 16 byte aligned
+;
+;             In: BufferPtrPtr - Pointer to buffer pointer
+;            Out: BufferPtrPtr - Pointer to buffer pointer that has been 16 byte aligned
+;
+;All registers preserved.
+;===============================================================================
+AlignPointerTo16Byte PROC CALLCONV PUBLIC BufferPtrPtr:NEAR PTR DWORD
+        push edx
+        push eax
+        mov edx, BufferPtrPtr
+        mov eax, [edx]
+        add eax, 16
+        and ax, 0FFF0h
+        mov [edx], eax
+        pop eax
+        pop edx
+        ret
+AlignPointerTo16Byte ENDP
+
+    END
+
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mu.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mu.c
new file mode 100755
index 0000000000..ff87a811bb
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/mu.c
@@ -0,0 +1,253 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * HyperTransport features and sequence implementation.
+ *
+ * Implements the external AmdHtInitialize entry point.
+ * Contains routines for directing the sequence of available features.
+ * Mostly, but not exclusively, AGESA_TESTPOINT invocations should be
+ * contained in this file, and not in the feature code.
+ *
+ * From a build option perspective, it may be that a few lines could be removed
+ * from compilation in this file for certain options.  It is considered that
+ * the code savings from this are too small to be of concern and this file
+ * should not have any explicit build option implementation.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 35978 $   @e \$Date: 2010-08-07 02:18:50 +0800 (Sat, 07 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.
+ *
+ * ***************************************************************************
+ *
+ */
+
+/*----------------------------------------------------------------------------------------
+ *                             M O D U L E S    U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "Filecode.h"
+
+/*----------------------------------------------------------------------------------------
+ *                   D E F I N I T I O N S    A N D    M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ *                  T Y P E D E F S     A N D     S T R U C T U  R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ *           P R O T O T Y P E S     O F     L O C A L     F U  N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+ 
+VOID 
+MemUWriteCachelines (
+  IN       UINT32 Address,
+  IN       UINT8 Pattern[],
+  IN       UINT16 ClCount
+  );
+ 
+VOID 
+MemUReadCachelines (
+  IN       UINT8 Buffer[],
+  IN       UINT32 Address,
+  IN       UINT16 ClCount
+  );
+ 
+VOID
+MemUDummyCLRead (
+  IN       UINT32 Address
+  );
+ 
+VOID 
+MemUMFenceInstr (
+  VOID
+  );
+ 
+VOID
+MemUFlushPattern (
+  IN       UINT32 Address,
+  IN       UINT16 ClCount
+  );
+ 
+VOID
+AlignPointerTo16Byte (
+  IN OUT   UINT8 **BufferPtrPtr
+  );
+ 
+/*----------------------------------------------------------------------------------------
+ *                          E X P O R T E D    F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+ 
+/*---------------------------------------------------------------------------------------
+ *                          L O C A L    F U N C T I O N S
+ *---------------------------------------------------------------------------------------
+ */
+
+
+
+//----------------------------------------------------------------------------
+
+VOID 
+MemUWriteCachelines (
+  IN       UINT32 Address,
+  IN       UINT8 Pattern[],
+  IN       UINT16 ClCount
+  )
+{
+  UINTN Index;
+  CHAR8 *Position;
+  __m128i *Src = (void *) Pattern;
+  __m128i *Dest = (void *) (size_t)Address;
+
+  Position = (void *) Pattern;
+
+  // ssd - important: without this, the src data may get evicted from cache
+  _mm_mfence ();
+
+  for (Index = 0; Index < ClCount * 4; Index++){
+    _mm_stream_si128_fs (Dest, Src);
+    Src++;
+    Dest++;
+  }
+
+  // ssd - might not be required, but no measurable boot time impact
+  _mm_mfence ();
+}
+
+
+//----------------------------------------------------------------------------
+// MemUReadCachelines:
+//
+// Read a pattern of 72 bit times (per DQ), to test dram functionality.  The
+// pattern is a stress pattern which exercises both ISI and crosstalk.  The number
+// of cache lines to fill is dependent on DCT width mode and burstlength.
+//
+//             In: Buffer    - pointer to a buffer where read data will be stored
+//                 Address   - Physical address to be read
+//                 ClCount   - number of cachelines to be read
+
+VOID 
+MemUReadCachelines (
+  IN       UINT8 Buffer[],
+  IN       UINT32 Address,
+  IN       UINT16 ClCount
+  )
+{
+  UINTN Index;
+  UINT32 *Dest;
+
+  for (Index = 0; Index < ClCount * 16; Index++) {
+    Dest = (void *) &Buffer [Index * 4];
+    *Dest = __readfsdword (Address + Index * 4);
+    _mm_mfence ();
+  }
+}
+
+//----------------------------------------------------------------------------
+// MemUDummyCLRead:
+// 
+//    Perform a single cache line read from a given physical address.
+// 
+//              In: Address   - Physical address to be read
+//                  ClCount   - number of cachelines to be read
+
+//FUNC_ATTRIBUTE (noinline) 
+VOID
+MemUDummyCLRead (
+  IN       UINT32 Address
+  )
+{
+  _mm_sfence ();
+  __readfsbyte (Address);
+}
+
+//----------------------------------------------------------------------------
+
+VOID 
+MemUMFenceInstr (
+  VOID
+  )
+{
+  _mm_mfence ();
+}
+
+//----------------------------------------------------------------------------
+// MemUFlushPattern:
+// 
+//  Flush a pattern of 72 bit times (per DQ) from cache.  This procedure is used
+//  to ensure cache miss on the next read training.
+// 
+//              In: Address   - Physical address to be flushed
+//                  ClCount   - number of cachelines to be flushed
+//FUNC_ATTRIBUTE(noinline) 
+VOID
+MemUFlushPattern (
+  IN       UINT32 Address,
+  IN       UINT16 ClCount
+  )
+{
+  UINTN Index;
+
+  // ssd - theory: a tlb flush is needed to avoid problems with clflush
+  __writemsr (0x20F, __readmsr (0x20F));
+
+  for (Index = 0; Index < ClCount; Index++) {
+    // mfence prevents speculative execution of the clflush
+    _mm_mfence ();
+    _mm_clflush_fs ((void *) (size_t) (Address + Index * 64));
+  }
+}
+
+//----------------------------------------------------------------------------
+
+//FUNC_ATTRIBUTE(noinline) 
+VOID
+AlignPointerTo16Byte (
+  IN OUT   UINT8 **BufferPtrPtr
+  )
+{
+  size_t Address = (size_t) *BufferPtrPtr;
+  Address += 15;
+  Address -= Address % 16;
+  *BufferPtrPtr = (void *) Address;
+}
+
+//----------------------------------------------------------------------------
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/muc.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/muc.c
new file mode 100755
index 0000000000..31856ea630
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/Main/muc.c
@@ -0,0 +1,685 @@
+/**
+ * @file
+ *
+ * muc.c
+ *
+ * Utility functions
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Main)
+ * @e \$Revision: 44323 $ @e \$Date: 2010-12-22 01:24:58 -0700 (Wed, 22 Dec 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 "cpuServices.h"
+#include "amdlib.h"
+#include "OptionMemory.h"
+#include "PlatformMemoryConfiguration.h"
+#include "Ids.h"
+#include "mport.h"
+#include "mu.h"
+#include "cpuFamilyTranslation.h"
+#include "cpuCacheInit.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_MAIN_MUC_FILECODE
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+CONST UINT32 Pattern2[16] = {
+  0x12345678, 0x87654321, 0x23456789, 0x98765432,
+  0x59385824, 0x30496724, 0x24490795, 0x99938733,
+  0x40385642, 0x38465245, 0x29432163, 0x05067894,
+  0x12349045, 0x98723467, 0x12387634, 0x34587623
+};
+
+CONST UINT32 MaxLatPat[48] = {
+  0x6E0E3FAC, 0x0C3CFF52,
+  0x4A688181, 0x49C5B613,
+  0x7C780BA6, 0x5C1650E3,
+  0x0C4F9D76, 0x0C6753E6,
+  0x205535A5, 0xBABFB6CA,
+  0x610E6E5F, 0x0C5F1C87,
+  0x488493CE, 0x14C9C383,
+  0xF5B9A5CD, 0x9CE8F615,
+
+  0xAAD714B5, 0xC38F1B4C,
+  0x72ED647C, 0x669F7562,
+  0x5233F802, 0x4A898B30,
+  0x10A40617, 0x3326B465,
+  0x55386E04, 0xC807E3D3,
+  0xAB49E193, 0x14B4E63A,
+  0x67DF2495, 0xEA517C45,
+  0x7624CE51, 0xF8140C51,
+
+  0x4824BD23, 0xB61DD0C9,
+  0x072BCFBE, 0xE8F3807D,
+  0x919EA373, 0x25E30C47,
+  0xFEB12958, 0x4DA80A5A,
+  0xE9A0DDF8, 0x792B0076,
+  0xE81C73DC, 0xF025B496,
+  0x1DB7E627, 0x808594FE,
+  0x82668268, 0x655C7783
+};
+
+CONST UINT8 PatternJD[9] = {0x44, 0xA6, 0x38, 0x4F, 0x4B, 0x2E, 0xEF, 0xD5, 0x54};
+
+CONST UINT8 PatternJD_256[256] = {
+  0x00, 0xFF, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00,
+  0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0xFF,
+  0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF,
+  0xFF, 0xFF, 0x00, 0xF7, 0x08, 0xF7, 0x00, 0xFF,
+  0x00, 0xF7, 0x00, 0xFF, 0x00, 0xF7, 0x00, 0xF7,
+  0x08, 0xF7, 0x08, 0xFF, 0x00, 0xFF, 0x08, 0xFF,
+  0x00, 0xFF, 0x08, 0xFF, 0x08, 0xF7, 0xFB, 0x04,
+  0xFB, 0xFB, 0x04, 0xFB, 0xFB, 0xFB, 0x04, 0xFB,
+  0xFB, 0xFB, 0xFB, 0x04, 0xFB, 0x04, 0x04, 0xFB,
+  0x04, 0x04, 0x04, 0xFB, 0x04, 0x04, 0x04, 0x04,
+  0xFB, 0x7F, 0x80, 0x7F, 0x00, 0xFF, 0x00, 0x7F,
+  0x00, 0xFF, 0x00, 0x7F, 0x00, 0x7F, 0x80, 0x7F,
+  0x80, 0xFF, 0x00, 0xFF, 0x80, 0xFF, 0x00, 0xFF,
+  0x80, 0xFF, 0x80, 0x7F, 0xBF, 0x40, 0xBF, 0xBF,
+  0x40, 0xBF, 0xBF, 0xBF, 0x40, 0xBF, 0xBF, 0xBF,
+  0xBF, 0x40, 0xBF, 0x40, 0x40, 0xBF, 0x40, 0x40,
+  0x40, 0xBF, 0x40, 0x40, 0x40, 0x40, 0xBF, 0xFD,
+  0x02, 0xFD, 0x00, 0xFF, 0x00, 0xFD, 0x00, 0xFF,
+  0x00, 0xFD, 0x00, 0xFD, 0x02, 0xFD, 0x02, 0xFF,
+  0x00, 0xFF, 0x02, 0xFF, 0x00, 0xFF, 0x02, 0xFF,
+  0x02, 0xFD, 0xFE, 0x01, 0xFE, 0xFE, 0x01, 0xFE,
+  0xFE, 0xFE, 0x01, 0xFE, 0xFE, 0xFE, 0xFE, 0x01,
+  0xFE, 0x01, 0x01, 0xFE, 0x01, 0x01, 0x01, 0xFE,
+  0x01, 0x01, 0x01, 0x01, 0xFE, 0xDF, 0x20, 0xDF,
+  0x00, 0xFF, 0x00, 0xDF, 0x00, 0xFF, 0x00, 0xDF,
+  0x00, 0xDF, 0x20, 0xDF, 0x20, 0xFF, 0x00, 0xFF,
+  0x20, 0xFF, 0x00, 0xFF, 0x20, 0xFF, 0x20, 0xDF,
+  0xEF, 0x10, 0xEF, 0xEF, 0x10, 0xEF, 0xEF, 0xEF,
+  0x10, 0xEF, 0xEF, 0xEF, 0xEF, 0x10, 0xEF, 0x10,
+  0x10, 0xEF, 0x10, 0x10, 0x10, 0xEF, 0x10, 0x10,
+  0x10, 0x10, 0xEF, 0xF7, 0x00, 0xFF, 0x04, 0x7F,
+  0x00, 0xFF, 0x40, 0xFD, 0x00, 0xFF, 0x01, 0xDF
+};
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *      This function returns the (index)th UINT8
+ *   from an indicated test pattern.
+ *
+ *     @param[in] Pattern - encoding of test pattern type
+ *     @param[in] Buffer[] - buffer to be filled
+ *     @param[in] Size - Size of the buffer
+ *
+ * ----------------------------------------------------------------------------
+ */
+
+VOID
+MemUFillTrainPattern (
+  IN       TRAIN_PATTERN Pattern,
+  IN       UINT8 Buffer[],
+  IN       UINT16 Size
+  )
+{
+  UINT8 Result;
+  UINT8 i;
+  UINT8 Mask;
+  UINT16 Index;
+  UINT16 k;
+
+  for (Index = 0; Index < Size; Index++) {
+    k = Index;
+    // get one byte from Pattern
+    switch (Pattern) {
+    case TestPattern0:
+      Result = 0xAA;
+      break;
+    case TestPattern1:
+      Result = 0x55;
+      break;
+    case TestPattern2:
+      ASSERT (Index < sizeof (Pattern2));
+      Result = ((UINT8 *)Pattern2)[Index];
+      break;
+    case TestPatternML:
+      if (Size != 6 * 64) {
+        Result = ((UINT8 *)MaxLatPat)[Index];
+      } else {
+        Result = ((UINT8 *)MaxLatPat)[Index & 0xF7];
+      }
+      break;
+    case TestPatternJD256B:
+      k >>= 1;
+      // break is not being used here because TestPatternJD256B also need
+      // to run TestPatternJD256A sequence.
+    case TestPatternJD256A:
+      k >>= 3;
+      ASSERT (k < sizeof (PatternJD_256));
+      Result = PatternJD_256[k];
+      break;
+    case TestPatternJD1B:
+      k >>= 1;
+      // break is not being used here because TestPatternJD1B also need
+      // to run TestPatternJD1A sequence.
+    case TestPatternJD1A:
+      k >>= 3;
+      i = (UINT8) (k >> 3);
+      Mask = (UINT8) (0x80 >> (k & 7));
+
+      if (i == 0) {
+        Result = 0;
+      } else {
+        Result = (UINT16)1 << (i - 1);
+      }
+
+      ASSERT (i < sizeof (PatternJD));
+      if (PatternJD[i] & Mask) {
+        Result = ~Result;
+      }
+      break;
+    case TestPattern3:
+      Result = 0x36;
+      break;
+    case TestPattern4:
+      Result = 0xC9;
+      break;
+    default:
+      Result = 0;
+      IDS_ERROR_TRAP;
+    }
+
+    // fill in the Pattern buffer
+    Buffer[Index] = Result;
+  }
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *      This function flushes cache lines
+ *
+ *     @param[in,out] MemPtr - pointer to MEM_DATA_STRUCTURE
+ *     @param[in] ClCount - Number of cache lines
+ *     @param[in] Address - System Address [47:16]
+ *
+ * ----------------------------------------------------------------------------
+ */
+
+VOID
+MemUProcIOClFlush (
+  IN       UINT32 Address,
+  IN       UINT16 ClCount,
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  )
+{
+  MemUSetTargetWTIO (Address, MemPtr);
+  MemUFlushPattern (MemUSetUpperFSbase (Address, MemPtr), ClCount);
+  MemUResetTargetWTIO (MemPtr);
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *      Compares two array of bytes.
+ *
+ *     @param[in] Buffer - Measured data to compare (Data from DRAM)
+ *     @param[in] Pattern - Expected data in Cache/ROM
+ *     @param[in] ByteCount - Number of bytes to compare
+ *
+ *     @return  Pass - bitmap of comparison
+ * ----------------------------------------------------------------------------
+ */
+
+UINT16
+MemUCompareTestPattern (
+  IN       UINT8 Buffer[],
+  IN       UINT8 Pattern[],
+  IN       UINT16 ByteCount
+  )
+{
+  UINT16 i;
+  UINT16 Pass;
+
+  Pass = 0xFFFF;
+  for (i = 0; i < ByteCount; i++) {
+    if (Buffer[i] != Pattern[i]) {
+      // if bytelane n fails
+      Pass &= ~((UINT16)1 << (i % 16));   // clear bit n
+    }
+    IDS_HDT_CONSOLE ("  %c", (Buffer[i] == Pattern[i]) ? 'P' : '.');
+    IDS_HDT_CONSOLE ("%02x", Buffer[i]);
+    IDS_HDT_CONSOLE ("%02x", Pattern[i]);
+  }
+  return Pass;
+}
+
+/*----------------------------------------------------------------------------
+ *                              LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *      This function sets the upper 32-bits of the Base address, 4GB aligned) for the FS selector.
+ *      @param[in,out] MemPtr - pointer to MEM_DATA_STRUCTURE
+ *      @param[in] Address - System Address [47:16]
+ *
+ *     @return  Address - Lowest 32-bit of physical address
+ * ----------------------------------------------------------------------------
+ */
+
+UINT32
+MemUSetUpperFSbase (
+  IN       UINT32 Address,
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  )
+{
+  S_UINT64 SMsr;
+
+  SMsr.lo = 0;
+  SMsr.hi = Address >> 16;
+  LibAmdMsrWrite (FS_BASE, (UINT64 *)&SMsr, &MemPtr->StdHeader);
+  return Address << 16;
+}
+
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *      This function resets the target address space to Write Through IO by disabling IORRs
+ *
+ *      @param[in,out] MemPtr - pointer to MEM_DATA_STRUCTURE
+ *
+ * ----------------------------------------------------------------------------
+ */
+
+VOID
+MemUResetTargetWTIO (
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  )
+{
+  S_UINT64 SMsr;
+  SMsr.hi = 0;
+  SMsr.lo = 0;
+  LibAmdMsrWrite (IORR0_MASK, (UINT64 *)&SMsr, &MemPtr->StdHeader);
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *       This function sets the target range to WT IO (using an IORR overlapping
+ *       the already existing
+ *
+ *      @param[in,out] MemPtr - pointer to MEM_DATA_STRUCTURE
+ *      @param[in] Address - System Address [47:16]
+ *
+ * ----------------------------------------------------------------------------
+ */
+
+VOID
+MemUSetTargetWTIO (
+  IN       UINT32 Address,
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  )
+{
+  S_UINT64 SMsr;
+
+  SMsr.lo = Address << 16;
+  SMsr.hi = Address >> 16;
+  LibAmdMsrWrite (IORR0_BASE,(UINT64 *)&SMsr, &MemPtr->StdHeader);           // IORR0 Base
+  SMsr.hi = 0xFFFF;
+  SMsr.lo = 0xFC000800;
+  LibAmdMsrWrite (IORR0_MASK, (UINT64 *)&SMsr, &MemPtr->StdHeader);          // 64MB Mask
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *  Waits specified number of 10ns cycles
+ *      @param[in,out] MemPtr - pointer to MEM_DATA_STRUCTURE
+ *      @param[in] Count - Number of 10ns cycles to wait
+ *
+ * ----------------------------------------------------------------------------
+ */
+
+VOID
+MemUWait10ns (
+  IN       UINT32 Count,
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  )
+{
+  S_UINT64 SMsr;
+
+  LibAmdMsrRead (TSC, (UINT64 *)&SMsr, &MemPtr->StdHeader);
+  Count *= 16;
+  Count += SMsr.lo;
+  if (Count >= SMsr.lo) {
+    while (SMsr.lo < Count) {
+      LibAmdMsrRead (TSC, (UINT64 *)&SMsr, &MemPtr->StdHeader);
+    }
+  } else {
+    while ((INT32) (SMsr.lo) < (INT32)Count) {
+      LibAmdMsrRead (TSC, (UINT64 *)&SMsr, &MemPtr->StdHeader);
+    }
+  }
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *      Find the entry of platform specific overriding table.
+ *
+ *      @param[in] PlatformMemoryConfiguration - Platform config table
+ *      @param[in] EntryType - Entry type
+ *      @param[in] SocketID - Physical socket ID
+ *      @param[in] ChannelID - Physical channel ID
+ *
+ *      @return  NULL - entry could not be found.
+ *      @return  Pointer - points to the entry's data.
+ *
+ * ----------------------------------------------------------------------------
+ */
+
+VOID *
+FindPSOverrideEntry (
+  IN       PSO_TABLE *PlatformMemoryConfiguration,
+  IN       PSO_ENTRY EntryType,
+  IN       UINT8 SocketID,
+  IN       UINT8 ChannelID
+  )
+{
+  UINT8 *Buffer;
+
+  Buffer = PlatformMemoryConfiguration;
+  while (Buffer[0] != PSO_END) {
+    if (Buffer[0] == EntryType) {
+      if ((Buffer[2] & ((UINT8) 1 << SocketID)) != 0 ) {
+        if ((Buffer[3] & ((UINT8) 1 << ChannelID)) != 0 ) {
+          return &Buffer[4];
+        }
+      }
+    }
+    Buffer += Buffer[1] + 2;
+  }
+  return NULL;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function returns the max dimms for a given memory channel on a given
+ *  processor.  It first searches the platform override table for the max dimms
+ *  value.  If it is not provided, the AGESA default value is returned. The target
+ *  socket must be a valid present socket.
+ *
+ *     @param[in] PlatformMemoryConfiguration - Platform config table
+ *     @param[in] SocketID  - ID of the processor that owns the channel
+ *     @param[in] ChannelID - Channel to get max dimms for
+ *
+ *
+ *     @return UINT8 - Max Number of Dimms for that channel
+ */
+UINT8
+GetMaxDimmsPerChannel (
+  IN       PSO_TABLE *PlatformMemoryConfiguration,
+  IN       UINT8 SocketID,
+  IN       UINT8 ChannelID
+  )
+{
+  UINT8  *DimmsPerChPtr;
+  UINT8  MaxDimmPerCH;
+
+  DimmsPerChPtr = FindPSOverrideEntry (PlatformMemoryConfiguration, PSO_MAX_DIMMS, SocketID, ChannelID);
+  if (DimmsPerChPtr != NULL) {
+    MaxDimmPerCH = *DimmsPerChPtr;
+  } else {
+    MaxDimmPerCH = MAX_DIMMS_PER_CHANNEL;
+  }
+  // Maximum number of dimms per channel cannot be larger than its default value.
+  ASSERT (MaxDimmPerCH <= MAX_DIMMS_PER_CHANNEL);
+
+  return MaxDimmPerCH;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function returns the max memory channels on a given processor.
+ *  It first searches the platform override table for the max channels value.
+ *  If it is not provided, the AGESA default value is returned.
+ *
+ *     @param[in] PlatformMemoryConfiguration - Platform config table
+ *     @param[in] SocketID - ID of the processor
+ *     @param[in] StdHeader - Header for library and services
+ *
+ *
+ *     @return UINT8 - Max Number of Channels on that Processor
+ */
+UINT8
+GetMaxChannelsPerSocket (
+  IN       PSO_TABLE *PlatformMemoryConfiguration,
+  IN       UINT8 SocketID,
+  IN       AMD_CONFIG_PARAMS *StdHeader
+  )
+{
+  UINT8  *ChannelsPerSocketPtr;
+  UINT8  MaxChannelsPerSocket;
+
+  if (IsProcessorPresent (SocketID, StdHeader)) {
+    ChannelsPerSocketPtr = FindPSOverrideEntry (PlatformMemoryConfiguration, PSO_MAX_CHNLS, SocketID, 0);
+    if (ChannelsPerSocketPtr != NULL) {
+      MaxChannelsPerSocket = *ChannelsPerSocketPtr;
+    } else {
+      MaxChannelsPerSocket = MAX_CHANNELS_PER_SOCKET;
+    }
+    // Maximum number of channels per socket cannot be larger than its default value.
+    ASSERT (MaxChannelsPerSocket <= MAX_CHANNELS_PER_SOCKET);
+  } else {
+    MaxChannelsPerSocket = 0;
+  }
+
+  return MaxChannelsPerSocket;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function returns the max number of chip select on a given channel of
+ *  a given processor. It first searches the platform override table for the max
+ *  chip select value. If it is not provided, the AGESA default value is returned.
+ *  The target socket must be a valid present socket.
+ *
+ *     @param[in] PlatformMemoryConfiguration - Platform config table
+ *     @param[in] SocketID - ID of the processor
+ *     @param[in] ChannelID - ID of a channel
+ *
+ *
+ *     @return UINT8 - Max Number of chip selects on the channel of the Processor
+ */
+UINT8
+GetMaxCSPerChannel (
+  IN      PSO_TABLE *PlatformMemoryConfiguration,
+  IN      UINT8 SocketID,
+  IN      UINT8 ChannelID
+  )
+{
+  UINT8  *CSPerSocketPtr;
+  UINT8  MaxCSPerChannel;
+
+  CSPerSocketPtr = FindPSOverrideEntry (PlatformMemoryConfiguration, PSO_MAX_CHIPSELS, SocketID, ChannelID);
+  if (CSPerSocketPtr != NULL) {
+    MaxCSPerChannel = *CSPerSocketPtr;
+  } else {
+    MaxCSPerChannel = MAX_CS_PER_CHANNEL;
+  }
+  // Max chip select per channel cannot be larger than its default value
+  ASSERT (MaxCSPerChannel <= MAX_CS_PER_CHANNEL);
+
+  return MaxCSPerChannel;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function returns the index of the first Dimm SPD structure for a
+ *  given processor socket. It checks the Max Dimms per channel for every memory
+ *  channel on every processor up to the current one, and adds them together.
+ *
+ *      This function may also be used to calculate the maximum dimms per system
+ *  by passing the total number of dimm sockets
+ *
+ *     @param[in] PlatformMemoryConfiguration - Platform config table
+ *     @param[in] SocketID - ID of the processor
+ *     @param[in] StdHeader - Header for library and services
+ *
+ *     @return UINT8 - SPD Index
+ */
+UINT8
+GetSpdSocketIndex (
+  IN       PSO_TABLE *PlatformMemoryConfiguration,
+  IN       UINT8 SocketID,
+  IN       AMD_CONFIG_PARAMS *StdHeader
+  )
+{
+  UINT8 SpdSocketIndex;
+  UINT8 Socket;
+  UINT8 Channel;
+  UINT8  MaxChannelsPerSocket;
+
+  SpdSocketIndex = 0;
+  for (Socket = 0; Socket < SocketID; Socket++) {
+    MaxChannelsPerSocket = GetMaxChannelsPerSocket (PlatformMemoryConfiguration, Socket, StdHeader);
+    for (Channel = 0; Channel < MaxChannelsPerSocket; Channel++) {
+      SpdSocketIndex = SpdSocketIndex + GetMaxDimmsPerChannel (PlatformMemoryConfiguration, Socket, Channel);
+    }
+  }
+  return SpdSocketIndex;
+}
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *      This function returns the index of the first Dimm SPD structure for a
+ *  given channel relative to the processor socket. It checks the Max Dimms per
+ *  channel for every memory channel on that processor up to the current one,
+ *  and adds them together.
+ *
+ *      This function may also be used to calculate the maximum dimms per system
+ *  by passing the total number of DIMM sockets
+ *
+ *     @param[in] PlatformMemoryConfiguration - Platform config table
+ *     @param[in] SocketID - ID of the processor
+ *     @param[in] ChannelID - ID of the Channel
+ *     @param[in] StdHeader - Header for library and services
+ *
+ *     @return UINT8 - SPD Index
+ */
+UINT8
+GetSpdChannelIndex (
+  IN       PSO_TABLE *PlatformMemoryConfiguration,
+  IN       UINT8 SocketID,
+  IN       UINT8 ChannelID,
+  IN       AMD_CONFIG_PARAMS *StdHeader
+  )
+{
+  UINT8 SpdChannelIndex;
+  UINT8 Channel;
+
+  SpdChannelIndex = 0;
+  ASSERT (ChannelID < GetMaxChannelsPerSocket (PlatformMemoryConfiguration, SocketID, StdHeader))
+  for (Channel = 0; Channel < ChannelID; Channel++) {
+    SpdChannelIndex = SpdChannelIndex + GetMaxDimmsPerChannel (PlatformMemoryConfiguration, SocketID, Channel);
+  }
+  return SpdChannelIndex;
+}
+
+/*-----------------------------------------------------------------------------*/
+/**
+ *
+ *     This function returns the upper 32 bits mask for variable MTRR based on
+ *     the CPU_LOGICAL_ID.
+ *     @param[in]       *LogicalIdPtr - Pointer to the CPU_LOGICAL_ID
+ *     @param[in]       StdHeader - Header for library and services
+ *
+ *     @return          UINT32 - MTRR mask for upper 32 bits
+ *
+ */
+UINT32
+GetVarMtrrHiMsk (
+  IN       CPU_LOGICAL_ID *LogicalIdPtr,
+  IN       AMD_CONFIG_PARAMS *StdHeader
+  )
+{
+  UINT8 TempNotCare;
+  CPU_SPECIFIC_SERVICES *FamilySpecificServices;
+  CACHE_INFO *CacheInfoPtr;
+
+  GetCpuServicesFromLogicalId (LogicalIdPtr, &FamilySpecificServices, StdHeader);
+  FamilySpecificServices->GetCacheInfo (FamilySpecificServices, (CONST VOID **)&CacheInfoPtr, &TempNotCare, StdHeader);
+  return (UINT32) (CacheInfoPtr->VariableMtrrMask >> 32);
+}