AGESA F15: AMD family15 AGESA code

AMD AGESA code to support Orochi platform family15 model 00-0fh processores,
AMD C32, G34, and AM3r2 Sockets are supported.

Change-Id: If79392c104ace25f7e01db794fa205f47746bcad
Signed-off-by: Kerry Sheh <kerry.she@amd.com>
Signed-off-by: Kerry Sheh <shekairui@gmail.com>
Reviewed-on: http://review.coreboot.org/554
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 213 insertions, 0 deletions

diff --git a/src/vendorcode/amd/agesa/f15/Proc/Mem/Ps/mpodtpat.c b/src/vendorcode/amd/agesa/f15/Proc/Mem/Ps/mpodtpat.c
new file mode 100644
index 0000000000..ec0017749d
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f15/Proc/Mem/Ps/mpodtpat.c
@@ -0,0 +1,213 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * mpodtpat.c
+ *
+ * A sub-engine which extracts ODT pattern value.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Ps)
+ * @e \$Revision: 52114 $ @e \$Date: 2011-05-02 13:21:20 -0600 (Mon, 02 May 2011) $
+ *
+ **/
+/*****************************************************************************
+*
+* Copyright (C) 2012 Advanced Micro Devices, Inc.
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of Advanced Micro Devices, Inc. nor the names of
+*       its contributors may be used to endorse or promote products derived
+*       from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+* ***************************************************************************
+*
+*/
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+
+#include "AGESA.h"
+#include "AdvancedApi.h"
+#include "amdlib.h"
+#include "Ids.h"
+#include "cpuFamRegisters.h"
+#include "cpuRegisters.h"
+#include "OptionMemory.h"
+#include "PlatformMemoryConfiguration.h"
+#include "mu.h"
+#include "ma.h"
+#include "mp.h"
+#include "merrhdl.h"
+#include "GeneralServices.h"
+#include "Filecode.h"
+CODE_GROUP (G2_PEI)
+RDATA_GROUP (G2_PEI)
+#define FILECODE PROC_MEM_PS_MPODTPAT_FILECODE
+
+
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+BOOLEAN
+MemPGetODTPattern (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       MEM_PSC_TABLE_BLOCK *EntryOfTables
+  );
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *    A sub-function which extracts ODT Pattern value from a input table and stores extracted
+ *    value to a specific address.
+ *
+ *     @param[in,out]   *NBPtr   - Pointer to the MEM_NB_BLOCK
+ *     @param[in]       *EntryOfTables     - Pointer to MEM_PSC_TABLE_BLOCK
+ *
+ *     @return          TRUE - Table values can be extracted per dimm population and ranks type.
+ *     @return          FALSE - Table values cannot be extracted per dimm population and ranks type.
+ *
+ */
+BOOLEAN
+MemPGetODTPattern (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       MEM_PSC_TABLE_BLOCK *EntryOfTables
+  )
+{
+  UINT8 i;
+  UINT16 RankTypeInTable;
+  UINT16 RankTypeOfPopulatedDimm;
+  UINT8 MaxDimmPerCh;
+  UINT8 NOD;
+  UINT8 TableSize;
+  DIMM_TYPE DimmType;
+  UINT8 PsoMaskOdtPat;
+  CPU_LOGICAL_ID LogicalCpuid;
+  UINT8 PackageType;
+  PSCFG_3D_ODTPAT_ENTRY *TblPtr;
+  CH_DEF_STRUCT *CurrentChannel;
+
+  CurrentChannel = NBPtr->ChannelPtr;
+
+  TblPtr = NULL;
+  TableSize = 0;
+  PackageType = 0;
+  LogicalCpuid.Family = AMD_FAMILY_UNKNOWN;
+  MaxDimmPerCh = GetMaxDimmsPerChannel (NBPtr->RefPtr->PlatformMemoryConfiguration, NBPtr->MCTPtr->SocketId, CurrentChannel->ChannelID);
+  NOD = (UINT8) 1 << (MaxDimmPerCh - 1);
+
+  if (CurrentChannel->RegDimmPresent != 0) {
+    DimmType = RDIMM_TYPE;
+  } else if (CurrentChannel->SODimmPresent != 0) {
+    DimmType = SODIMM_TYPE;
+  } else if (CurrentChannel->LrDimmPresent != 0) {
+    DimmType = LRDIMM_TYPE;
+  } else {
+    DimmType = UDIMM_TYPE;
+  }
+
+  i = 0;
+  // Obtain table pointer, table size, Logical Cpuid and PSC type according to Dimm, NB and package type.
+  while (EntryOfTables->TblEntryOfODTPattern[i] != NULL) {
+    if (((EntryOfTables->TblEntryOfODTPattern[i])->Header.DimmType & DimmType) != 0) {
+      if (((EntryOfTables->TblEntryOfODTPattern[i])->Header.NumOfDimm & NOD) != 0) {
+        //
+        // Determine if this is the expected NB Type
+        //
+        LogicalCpuid = (EntryOfTables->TblEntryOfODTPattern[i])->Header.LogicalCpuid;
+        PackageType = (EntryOfTables->TblEntryOfODTPattern[i])->Header.PackageType;
+        if (MemPIsIdSupported (NBPtr, LogicalCpuid, PackageType)) {
+          TblPtr = (PSCFG_3D_ODTPAT_ENTRY *) ((EntryOfTables->TblEntryOfODTPattern[i])->TBLPtr);
+          TableSize = (EntryOfTables->TblEntryOfODTPattern[i])->TableSize;
+          break;
+        }
+      }
+    }
+    i++;
+  }
+
+  // Check whether no table entry is found.
+  if (EntryOfTables->TblEntryOfODTPattern[i] == NULL) {
+    IDS_HDT_CONSOLE (MEM_FLOW, "\nNo ODT table\n");
+    return FALSE;
+  }
+
+  RankTypeOfPopulatedDimm = MemPGetPsRankType (CurrentChannel);
+
+  for (i = 0; i < TableSize; i++) {
+    MemPConstructRankTypeMap ((UINT16) TblPtr->Dimm0, (UINT16) TblPtr->Dimm1, (UINT16) TblPtr->Dimm2, &RankTypeInTable);
+    if ((RankTypeInTable & RankTypeOfPopulatedDimm) == RankTypeOfPopulatedDimm) {
+      CurrentChannel->PhyRODTCSHigh = TblPtr->RdODTCSHigh;
+      CurrentChannel->PhyRODTCSLow = TblPtr->RdODTCSLow;
+      CurrentChannel->PhyWODTCSHigh = TblPtr->WrODTCSHigh;
+      CurrentChannel->PhyWODTCSLow = TblPtr->WrODTCSLow;
+
+      //WL ODT
+      CurrentChannel->PhyWLODT[0] = (UINT8) (CurrentChannel->PhyWODTCSLow & 0x0F);
+      CurrentChannel->PhyWLODT[1] = (UINT8) ((CurrentChannel->PhyWODTCSLow  >> 16) & 0x0F);
+      CurrentChannel->PhyWLODT[2] = (UINT8) (CurrentChannel->PhyWODTCSHigh & 0x0F);
+      CurrentChannel->PhyWLODT[3] = (UINT8) ((CurrentChannel->PhyWODTCSHigh >> 16) & 0x0F);
+
+      break;
+    }
+    TblPtr++;
+  }
+
+  //
+  // If there is no entry, check if overriding value existed. If not, return FALSE
+  //
+  PsoMaskOdtPat = (UINT8) MemPProceedTblDrvOverride (NBPtr, NBPtr->RefPtr->PlatformMemoryConfiguration, PSO_TBLDRV_ODTPATTERN);
+  if ((PsoMaskOdtPat == 0) && (i == TableSize)) {
+    IDS_HDT_CONSOLE (MEM_FLOW, "\nNo ODT entries\n");
+    PutEventLog (AGESA_ERROR, MEM_ERROR_ODT_PATTERN_NOT_FOUND, NBPtr->Node, NBPtr->Dct, NBPtr->Channel, 0, &NBPtr->MemPtr->StdHeader);
+    SetMemError (AGESA_ERROR, NBPtr->MCTPtr);
+    if (!NBPtr->MemPtr->ErrorHandling (NBPtr->MCTPtr, NBPtr->Dct, EXCLUDE_ALL_CHIPSEL, &NBPtr->MemPtr->StdHeader)) {
+      ASSERT (FALSE);
+    }
+    return FALSE;
+  }
+
+  return TRUE;
+}
\ No newline at end of file