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>

1 files changed, 154 insertions, 0 deletions

diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/NB/DA/mnmctda.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/NB/DA/mnmctda.c
new file mode 100755
index 0000000000..b2009c3b21
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Mem/NB/DA/mnmctda.c
@@ -0,0 +1,154 @@
+/**
+ * @file
+ *
+ * mnmctda.c
+ *
+ * Northbridge DA MCT supporting functions
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/NB/DA)
+ * @e \$Revision: 11190 $ @e \$Date: 2009-03-02 10:39:45 -0600 (Mon, 02 Mar 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 "Ids.h"
+#include "mport.h"
+#include "mm.h"
+#include "mn.h"
+#include "mnda.h"
+#include "Filecode.h"
+#define FILECODE PROC_MEM_NB_DA_MNMCTDA_FILECODE
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+extern BUILD_OPT_CFG UserOptions;
+
+
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *
+ *   This function sets final values in BUCFG and BUCFG2
+ *
+ *     @param[in,out]   *NBPtr   - Pointer to the MEM_NB_BLOCK
+ *
+ *     @return          TRUE -  No fatal error occurs.
+ *     @return          FALSE - Fatal error occurs.
+ */
+
+BOOLEAN
+MemNFinalizeMctDA (
+  IN OUT   MEM_NB_BLOCK *NBPtr
+  )
+{
+  UINT8 Dct;
+  MEM_DATA_STRUCT *MemPtr;
+  S_UINT64 SMsr;
+
+  MemPtr = NBPtr->MemPtr;
+  MemNSetBitFieldNb (NBPtr, BFAdapPrefMissRatio, 1);
+  MemNSetBitFieldNb (NBPtr, BFAdapPrefPosStep, 0);
+  MemNSetBitFieldNb (NBPtr, BFAdapPrefNegStep, 0);
+  MemNSetBitFieldNb (NBPtr, BFCohPrefPrbLmt, 1);
+  // Recommended settings for F2x11C
+  MemNSetBitFieldNb (NBPtr, BFMctWrLimit, 16);
+  MemNSetBitFieldNb (NBPtr, BFPrefCpuDis, 0);
+  MemNSetBitFieldNb (NBPtr, BFPrefIoDis, 0);
+  MemNSetBitFieldNb (NBPtr, BFFlushWrOnStpGnt, 1);
+  // For power saving
+  for (Dct = 0; Dct < NBPtr->DctCount; Dct++) {
+    NBPtr->SwitchDCT (NBPtr, Dct);
+    if (NBPtr->DCTPtr->Timings.DctMemSize != 0) {
+      if (NBPtr->ChannelPtr->Dimmx4Present == 0) {
+        MemNSetBitFieldNb (NBPtr, BFPhy0x0D0F0F13, (MemNGetBitFieldNb (NBPtr, BFPhy0x0D0F0F13) | 0x80));
+      }
+      if (!NBPtr->MCTPtr->Status[SbEccDimms]) {
+        MemNSetBitFieldNb (NBPtr, BFPhy0x0D0F0830, (MemNGetBitFieldNb (NBPtr, BFPhy0x0D0F0830) | 0x10));
+      }
+      MemNSetBitFieldNb (NBPtr, BFPhy0x0D07812F, (MemNGetBitFieldNb (NBPtr, BFPhy0x0D07812F) | 0x01));
+    }
+  }
+
+  if (NBPtr->Node == BSP_DIE) {
+    if (!NBPtr->ClToNbFlag) {
+      LibAmdMsrRead (BU_CFG2, (UINT64 *)&SMsr, &MemPtr->StdHeader);
+      SMsr.lo &= ~((UINT32)1 << 15);                // ClLinesToNbDis
+      LibAmdMsrWrite (BU_CFG2, (UINT64 *)&SMsr, &MemPtr->StdHeader);
+    }
+
+    LibAmdMsrRead (BU_CFG, (UINT64 *)&SMsr, &MemPtr->StdHeader);
+    SMsr.hi &= ~((UINT32)1 << (48 - 32));               // WbEnhWsbDis
+    LibAmdMsrWrite (BU_CFG, (UINT64 *)&SMsr, &MemPtr->StdHeader);
+  }
+
+  return (BOOLEAN) (NBPtr->MCTPtr->ErrCode < AGESA_FATAL);
+}
+/*----------------------------------------------------------------------------
+ *                              LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */