Add AMD Family 12 cpu Agesa code

This is the addition of the AMD Family 12 cpu code.

Change-Id: I3febc81e192b4e86bbd3e8d6e1da62a28598fa8c
Signed-off-by: Frank Vibrans<frank.vibrans@amd.com>
Signed-off-by: efdesign98 <efdesign98@gmail.com>
Reviewed-on: http://review.coreboot.org/40
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>

25 files changed, 2156 insertions, 0 deletions

diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph.c
new file mode 100755
index 0000000000..2535e18b48
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph.c
@@ -0,0 +1,198 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Routines to deal with topology data.
+ *
+ * Access the topologies and information about a topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+* ***************************************************************************
+*
+*/
+
+#include "AGESA.h"
+#include "Ids.h"
+#include "htGraph.h"
+#include "OptionsHt.h"
+#include "Filecode.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+#define FILECODE PROC_HT_HTGRAPH_HTGRAPH_FILECODE
+
+extern OPTION_HT_CONFIGURATION OptionHtConfiguration;
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Returns the AGESA built in topology list
+ *
+ * @param[out]    List    a pointer to the built in topology list
+ */
+VOID
+GetAmdTopolist (
+  OUT   UINT8    ***List
+  )
+{
+  // Cast below to hush CONST warning. The built in list must be CONST to be in ROM statically.
+  // The caller of this routine may get a topolist pointer from the interface, however, and
+  // that is not CONST, since it could be on the stack.
+  //
+  *List = (UINT8 **)OptionHtConfiguration.HtOptionBuiltinTopologies;
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Returns the number of Nodes in the compressed graph
+ *
+ * @param[in]     Graph   a compressed graph
+ *
+ * @return the number of Nodes in the graph
+ */
+UINT8
+GraphHowManyNodes (
+  IN       UINT8    *Graph
+  )
+{
+  return Graph[0];
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Returns true if NodeA is directly connected to NodeB, false otherwise
+ *
+ * if NodeA == NodeB also returns false.
+ * Relies on rule that directly connected Nodes always route requests directly.
+ *
+ * @param[in]     Graph   the graph to examine
+ * @param[in]     NodeA   the Node number of the first Node
+ * @param[in]     NodeB   the Node number of the second Node
+ *
+ * @retval        TRUE    NodeA connects to NodeB
+ * @retval        FALSE   NodeA does not connect to NodeB
+ */
+BOOLEAN
+GraphIsAdjacent (
+  IN       UINT8    *Graph,
+  IN       UINT8    NodeA,
+  IN       UINT8    NodeB
+  )
+{
+  UINT8 size;
+  size = Graph[0];
+  ASSERT ((NodeA < size) && (NodeB < size));
+  return (Graph[1 + (NodeA*size + NodeB)*2 + 1] & 0x0F) == NodeB;
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Returns the graph Node used by NodeA to route responses targeted at NodeB.
+ *
+ *     This will be a Node directly connected to NodeA (possibly NodeB itself),
+ *     or "Route to Self" if NodeA and NodeB are the same Node.
+ *     Note that all Node numbers are abstract Node numbers of the topology graph,
+ *     it is the responsibility of the caller to apply any permutation needed.
+ *
+ * @param[in]     Graph the graph to examine
+ * @param[in]     NodeA the Node number of the first Node
+ * @param[in]     NodeB  the Node number of the second Node
+ *
+ * @return The response route Node
+ */
+UINT8
+GraphGetRsp (
+  IN       UINT8    *Graph,
+  IN       UINT8    NodeA,
+  IN       UINT8    NodeB
+  )
+{
+  UINT8 size;
+  size = Graph[0];
+  ASSERT ((NodeA < size) && (NodeB < size));
+  return (Graph[1 + (NodeA*size + NodeB)*2 + 1] & 0xF0) >> 4;
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Returns the graph Node used by NodeA to route requests targeted at NodeB.
+ *
+ *     This will be a Node directly connected to NodeA (possibly NodeB itself),
+ *     or "Route to Self" if NodeA and NodeB are the same Node.
+ *     Note that all Node numbers are abstract Node numbers of the topology graph,
+ *     it is the responsibility of the caller to apply any permutation needed.
+ *
+ * @param[in]     Graph the graph to examine
+ * @param[in]     NodeA the Node number of the first Node
+ * @param[in]     NodeB the Node number of the second Node
+ *
+ * @return The request route Node
+ */
+UINT8
+GraphGetReq (
+  IN       UINT8    *Graph,
+  IN       UINT8    NodeA,
+  IN       UINT8    NodeB
+  )
+{
+  UINT8 size;
+  size = Graph[0];
+  ASSERT ((NodeA < size) && (NodeB < size));
+  return (Graph[1 + (NodeA*size + NodeB)*2 + 1] & 0x0F);
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Returns a bit vector of Nodes that NodeA should forward a broadcast from
+ * NodeB towards
+ *
+ * @param[in]     Graph the graph to examine
+ * @param[in]     NodeA the Node number of the first Node
+ * @param[in]     NodeB the Node number of the second Node
+ *
+ * @return the broadcast routes for NodeA from NodeB
+ */
+UINT8
+GraphGetBc (
+  IN       UINT8    *Graph,
+  IN       UINT8    NodeA,
+  IN       UINT8    NodeB
+  )
+{
+  UINT8 size;
+  size = Graph[0];
+  ASSERT ((NodeA < size) && (NodeB < size));
+  return Graph[1 + (NodeA*size + NodeB)*2];
+}
+
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph1.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph1.c
new file mode 100755
index 0000000000..88845313e3
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph1.c
@@ -0,0 +1,69 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Single node topology
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*
+ *   0
+ */
+/**
+ * single node
+ */
+/**
+ * @dot
+ strict graph one {
+     node [shape="plaintext"];
+     0;
+     }
+     @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologySingleNode[] =
+{
+  0x01,
+  0x00, 0xFF  // Node 0
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph2.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph2.c
new file mode 100755
index 0000000000..cbfc096afa
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph2.c
@@ -0,0 +1,70 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Two nodes.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*
+ *    0---1
+ */
+/**
+ * Two Nodes.
+ */
+/**
+ * @dot
+ strict graph two {
+     node [shape="plaintext"];
+     0 -- 1 ;
+     }
+     @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyDualNode[] =
+{
+  0x02,
+  0x02, 0xFF,   0x00, 0x11,  // Node 0
+  0x00, 0x00,   0x01, 0xFF   // Node 1
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph3Line.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph3Line.c
new file mode 100755
index 0000000000..7c759adde9
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph3Line.c
@@ -0,0 +1,75 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Three Line.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*
+ *   2
+ *   |
+ *   |
+ *   0---1
+ */
+/**
+ * Three Line
+ */
+/**
+ * @dot
+ strict graph three {
+     node [shape="plaintext"];
+     0 -- 1 ;
+     0 -- 2 ;
+     }
+     @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyThreeLine[] =
+{
+  0x03,
+  0x06, 0xFF,  0x04, 0x11,  0x02, 0x22,  // Node 0
+  0x00, 0x00,  0x01, 0xFF,  0x00, 0x00,  // Node 1
+  0x00, 0x00,  0x00, 0x00,  0x01, 0xFF   // Node 2
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph3Triangle.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph3Triangle.c
new file mode 100755
index 0000000000..89a3ed2623
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph3Triangle.c
@@ -0,0 +1,76 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Three Triangle Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*
+ *   2
+ *   |\
+ *   |  \
+ *   0---1
+ */
+/**
+ * Three triangle
+ */
+/**
+ * @dot
+ strict graph triangle {
+ node [shape="plaintext"];
+ 0 -- 1 ;
+ 0 -- 2 ;
+ 1 -- 2 ;
+ }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyTriangle[] =
+{
+  0x03,
+  0x06, 0xFF,  0x00, 0x11,  0x00, 0x22,  // Node 0
+  0x00, 0x00,  0x05, 0xFF,  0x00, 0x22,  // Node 1
+  0x00, 0x00,  0x00, 0x11,  0x03, 0xFF   // Node 2
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Degenerate.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Degenerate.c
new file mode 100755
index 0000000000..1185e2de12
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Degenerate.c
@@ -0,0 +1,79 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Four node degenerate.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+/*
+ *   2   3
+ *   |\  |
+ *   |  \|
+ *   0---1
+ */
+/**
+ * Four Node degenerate
+ */
+/**
+ * @dot
+   strict graph degen4 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     0 -- 1 ;
+     0 -- 2 ;
+     1 -- 2 ;
+     1 -- 3 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyFourDegenerate[] =
+{
+  0x04,
+  0x06, 0xFF,   0x00, 0x11,   0x00, 0x22,   0x00, 0x11,  // Node 0
+  0x08, 0x00,   0x0D, 0xFF,   0x08, 0x22,   0x05, 0x33,  // Node 1
+  0x00, 0x00,   0x00, 0x11,   0x03, 0xFF,   0x00, 0x11,  // Node 2
+  0x00, 0x11,   0x00, 0x11,   0x00, 0x11,   0x02, 0xFF   // Node 3
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4FullyConnected.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4FullyConnected.c
new file mode 100755
index 0000000000..4463db6d2f
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4FullyConnected.c
@@ -0,0 +1,82 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Four node fully connected.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*
+ *   2---3
+ *   |\ /|
+ *   |/ \|
+ *   0---1
+ */
+/**
+ * Four Node Fully
+ */
+/**
+ * @dot
+   strict graph full4 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     0 -- 1 ;
+     0 -- 2 ;
+     0 -- 3 ;
+     1 -- 2 ;
+     1 -- 3 ;
+     2 -- 3 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyFourFully[] =
+{
+  0x04,
+  0x0E, 0xFF,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  // Node 0
+  0x00, 0x00,  0x0D, 0xFF,  0x00, 0x22,  0x00, 0x33,  // Node 1
+  0x00, 0x00,  0x00, 0x11,  0x0B, 0xFF,  0x00, 0x33,  // Node 2
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x07, 0xFF   // Node 3
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Kite.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Kite.c
new file mode 100755
index 0000000000..131c1a39a9
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Kite.c
@@ -0,0 +1,80 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Four node kite Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+/*
+ *   2---3
+ *   |\  |
+ *   |  \|
+ *   0---1
+ */
+/**
+ * Four Node kite
+ */
+/**
+ * @dot
+   strict graph kite4 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     0 -- 1 ;
+     0 -- 2 ;
+     1 -- 2 ;
+     1 -- 3 ;
+     2 -- 3 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyFourKite[] =
+{
+  0x04,
+  0x06, 0xFF,   0x00, 0x11,   0x00, 0x22,   0x00, 0x11,  // Node 0
+  0x08, 0x00,   0x0D, 0xFF,   0x00, 0x22,   0x00, 0x33,  // Node 1
+  0x00, 0x00,   0x00, 0x11,   0x0B, 0xFF,   0x01, 0x33,  // Node 2
+  0x00, 0x22,   0x00, 0x11,   0x00, 0x22,   0x06, 0xFF   // Node 3
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Line.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Line.c
new file mode 100755
index 0000000000..61feec211a
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Line.c
@@ -0,0 +1,79 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Four node Line Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*
+ *   2   3
+ *   |   |
+ *   |   |
+ *   0---1
+ */
+/**
+ * Four Node line
+ */
+/**
+ * @dot
+   strict graph line4 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     0 -- 1 ;
+     0 -- 2 ;
+     1 -- 3 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyFourLine[] =
+{
+  0x04,
+  0x06, 0xFF,   0x04, 0x11,   0x02, 0x22,   0x04, 0x11,  // Node 0
+  0x08, 0x00,   0x09, 0xFF,   0x08, 0x00,   0x01, 0x33,  // Node 1
+  0x00, 0x00,   0x00, 0x00,   0x01, 0xFF,   0x00, 0x00,  // Node 2
+  0x00, 0x11,   0x00, 0x11,   0x00, 0x11,   0x02, 0xFF   // Node 3
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Square.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Square.c
new file mode 100755
index 0000000000..a974371879
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Square.c
@@ -0,0 +1,79 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Four node Square Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+/*
+ *   2---3
+ *   |   |
+ *   |   |
+ *   0---1
+ */
+/**
+ * Four Node square
+ */
+/**
+ * @dot
+   strict graph square4 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     0 -- 1 ;
+     0 -- 2 ;
+     1 -- 3 ;
+     2 -- 3 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyFourSquare[] =
+{
+  0x04,
+  0x06, 0xFF,   0x00, 0x11,   0x02, 0x22,   0x00, 0x22,  // Node 0
+  0x00, 0x00,   0x09, 0xFF,   0x00, 0x33,   0x01, 0x33,  // Node 1
+  0x08, 0x00,   0x00, 0x00,   0x09, 0xFF,   0x00, 0x33,  // Node 2
+  0x00, 0x11,   0x04, 0x11,   0x00, 0x22,   0x06, 0xFF   // Node 3
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Star.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Star.c
new file mode 100755
index 0000000000..e16549e84d
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph4Star.c
@@ -0,0 +1,79 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Four node Star Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*
+ *   2---3
+ *   |\
+ *   |  \
+ *   0   1
+ */
+/**
+ * Four Node Star
+ */
+/**
+ * @dot
+   strict graph star4 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     0 -- 2 ;
+     1 -- 2 ;
+     2 -- 3 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyFourStar[] =
+{
+  0x04,
+  0x04, 0xFF,   0x00, 0x22,   0x00, 0x22,   0x00, 0x22,  // Node 0
+  0x00, 0x22,   0x04, 0xFF,   0x00, 0x22,   0x00, 0x22,  // Node 1
+  0x0A, 0x00,   0x09, 0x11,   0x0B, 0xFF,   0x03, 0x33,  // Node 2
+  0x00, 0x22,   0x00, 0x22,   0x00, 0x22,   0x04, 0xFF   // Node 3
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph5FullyConnected.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph5FullyConnected.c
new file mode 100755
index 0000000000..197addbaa3
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph5FullyConnected.c
@@ -0,0 +1,79 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Five node Fully Connected Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/**
+ * Five node fully connected
+ */
+/**
+ * @dot
+   strict graph full5 {
+     node [shape="plaintext"];
+     0 -- 1 ;
+     0 -- 2 ;
+     0 -- 3 ;
+     0 -- 4 ;
+     1 -- 2 ;
+     1 -- 3 ;
+     1 -- 4 ;
+     2 -- 3 ;
+     2 -- 4 ;
+     3 -- 4 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyFiveFully[] =
+{
+  0x05,
+  0x1E, 0xFF,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44, // Node 0
+  0x00, 0x00,  0x1D, 0xFF,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44, // Node 1
+  0x00, 0x00,  0x00, 0x11,  0x1B, 0xFF,  0x00, 0x33,  0x00, 0x44, // Node 2
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x17, 0xFF,  0x00, 0x44, // Node 3
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x0F, 0xFF  // Node 4
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph5TwistedLadder.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph5TwistedLadder.c
new file mode 100755
index 0000000000..f3d3db1309
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph5TwistedLadder.c
@@ -0,0 +1,88 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Five node pop order twisted ladder Topology.
+ *
+ * The population order fall back to five nodes on a twisted ladder.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*
+ *
+ *  4
+ *  |\
+ *  |  \
+ *  2   3
+ *  |   |
+ *  0---1
+ */
+/**
+ * Five node twisted ladder
+ */
+/**
+ * @dot
+   strict graph twl5 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     {rank=same; 4}
+     0 -- 1 ;
+     0 -- 2 ;
+     1 -- 3 ;
+     2 -- 4 ;
+     3 -- 4 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyFiveTwistedLadder[] =
+{
+  0x05,
+  0x06, 0xFF,  0x04, 0x11,  0x02, 0x22,  0x00, 0x11,  0x00, 0x22, // Node0
+  0x08, 0x00,  0x09, 0xFF,  0x08, 0x00,  0x01, 0x33,  0x00, 0x30, // Node1
+  0x10, 0x00,  0x10, 0x00,  0x11, 0xFF,  0x00, 0x40,  0x01, 0x44, // Node2
+  0x00, 0x11,  0x00, 0x11,  0x00, 0x14,  0x12, 0xFF,  0x02, 0x44, // Node3
+  0x00, 0x22,  0x00, 0x23,  0x00, 0x22,  0x04, 0x33,  0x0C, 0xFF  // Node4
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6DoubloonLower.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6DoubloonLower.c
new file mode 100755
index 0000000000..8fadd5b0f5
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6DoubloonLower.c
@@ -0,0 +1,74 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Six node hydra Topology using "Doubloon/Drachma", Lower nodes remain.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/**
+ * 6 node hydra doubloon lower nodes, 3 MCM processors.
+ * For partial populations, note nodes are removed in pairs.
+ */
+/**
+ * @dot
+   strict graph doubloon8lower {
+     node [shape="plaintext"];
+     0 -- 1 ;    2 -- 3 ;   4 -- 5 ;
+     0 -- 2 ;    1 -- 2 ;   2 -- 4 ;   3 -- 5 ;
+     0 -- 4 ;    1 -- 5 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologySixDoubloonLower[] =
+{
+  0x06,
+  0x16, 0xFF,  0x00, 0x11,  0x02, 0x22,  0x00, 0x22,  0x02, 0x44,  0x00, 0x44, // Node 0
+  0x00, 0x00,  0x25, 0xFF,  0x00, 0x22,  0x00, 0x22,  0x00, 0x55,  0x01, 0x55, // Node 1
+  0x08, 0x00,  0x08, 0x11,  0x19, 0xFF,  0x03, 0x33,  0x08, 0x44,  0x00, 0x44, // Node 2
+  0x00, 0x22,  0x00, 0x22,  0x00, 0x22,  0x24, 0xFF,  0x00, 0x55,  0x04, 0x55, // Node 3
+  0x20, 0x00,  0x00, 0x00,  0x20, 0x22,  0x00, 0x22,  0x25, 0xFF,  0x00, 0x55, // Node 4
+  0x00, 0x11,  0x10, 0x11,  0x00, 0x33,  0x10, 0x33,  0x00, 0x44,  0x1A, 0xFF, // Node 5
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6DoubloonUpper.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6DoubloonUpper.c
new file mode 100755
index 0000000000..70e5631d38
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6DoubloonUpper.c
@@ -0,0 +1,74 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Six node hydra Topology using "Doubloon/Drachma", Upper nodes remain.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/**
+ * 6 node hydra drachma, upper nodes remain, 3 MCM processors.
+ * For partial population cases, note that nodes are removed in pairs.
+ */
+/**
+ * @dot
+   strict graph doubloon6upper {
+     node [shape="plaintext"];
+     0 -- 1 ;    2 -- 3 ;   4 -- 5 ;
+     0 -- 2 ;    1 -- 2 ;   2 -- 4 ;   3 -- 5 ;
+     0 -- 4 ;    1 -- 5 ;   2 -- 5 ;   3 -- 4 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologySixDoubloonUpper[] =
+{
+  0x06,
+  0x16, 0xFF,  0x00, 0x11,  0x00, 0x22,  0x00, 0x22,  0x02, 0x44,  0x00, 0x44, // Node 0
+  0x00, 0x00,  0x25, 0xFF,  0x00, 0x22,  0x00, 0x22,  0x00, 0x55,  0x01, 0x55, // Node 1
+  0x08, 0x00,  0x08, 0x11,  0x3B, 0xFF,  0x03, 0x33,  0x00, 0x44,  0x00, 0x55, // Node 2
+  0x00, 0x22,  0x00, 0x22,  0x00, 0x22,  0x34, 0xFF,  0x00, 0x44,  0x00, 0x55, // Node 3
+  0x20, 0x00,  0x00, 0x00,  0x00, 0x22,  0x00, 0x33,  0x2D, 0xFF,  0x00, 0x55, // Node 4
+  0x00, 0x11,  0x10, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x1E, 0xFF, // Node 5
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6FullyConnected.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6FullyConnected.c
new file mode 100755
index 0000000000..64d9af318b
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6FullyConnected.c
@@ -0,0 +1,85 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Six node Fully Connected Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/**
+ * 6 node fully connected
+ */
+/**
+ * @dot
+   strict graph full6 {
+     node [shape="plaintext"];
+     0 -- 1 ;
+     0 -- 2 ;
+     0 -- 3 ;
+     0 -- 4 ;
+     0 -- 5 ;
+     1 -- 2 ;
+     1 -- 3 ;
+     1 -- 4 ;
+     1 -- 5 ;
+     2 -- 3 ;
+     2 -- 4 ;
+     2 -- 5 ;
+     3 -- 4 ;
+     3 -- 5 ;
+     4 -- 5 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologySixFully[] =
+{
+  0x06,
+  0x3E, 0xFF,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55, // Node 0
+  0x00, 0x00,  0x3D, 0xFF,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55, // Node 1
+  0x00, 0x00,  0x00, 0x11,  0x3B, 0xFF,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55, // Node 2
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x37, 0xFF,  0x00, 0x44,  0x00, 0x55, // Node 3
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x2F, 0xFF,  0x00, 0x55, // Node 4
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x1F, 0xFF  // Node 5
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6TwinTriangles.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6TwinTriangles.c
new file mode 100755
index 0000000000..4a3d008f38
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6TwinTriangles.c
@@ -0,0 +1,91 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * A six node Topology of three MCMs.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/* (2 fully connected three ways connected at the 'corners')
+ *
+ *       5
+ *      /| \
+ *     / 1 - 3
+ *    / /    /
+ *   4 /    /
+ *   | \   /
+ *   0 - 2-
+ */
+/**
+ * Six Node hydra
+ */
+/**
+ * @dot
+   strict graph hmcm6 {
+     node [shape="plaintext"];
+     subgraph even {
+     0 -- 2 ;    2 -- 4 ;
+     0 -- 4 ;
+     }
+     subgraph odd {
+     1 -- 3 ;   3 -- 5
+     1 -- 5 ;
+     }
+     {rank=same; 0; 2; 1; 3}
+     {rank=same; 4; 5}
+     0 -- 1 ;    2 -- 3 ;   4 -- 5 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologySixTwinTriangles[] =
+{
+  0x06,
+  0x16, 0xFF,  0x00, 0x11,  0x02, 0x22,  0x00, 0x22,  0x02, 0x44,  0x00, 0x44,  // Node 0
+  0x00, 0x00,  0x29, 0xFF,  0x00, 0x33,  0x01, 0x33,  0x00, 0x55,  0x01, 0x55,  // Node 1
+  0x08, 0x00,  0x00, 0x00,  0x19, 0xFF,  0x00, 0x33,  0x08, 0x44,  0x00, 0x44,  // Node 2
+  0x00, 0x11,  0x04, 0x11,  0x00, 0x22,  0x26, 0xFF,  0x00, 0x55,  0x04, 0x55,  // Node 3
+  0x20, 0x00,  0x00, 0x00,  0x20, 0x22,  0x00, 0x22,  0x25, 0xFF,  0x00, 0x55,  // Node 4
+  0x00, 0x11,  0x10, 0x11,  0x00, 0x33,  0x10, 0x33,  0x00, 0x44,  0x1A, 0xFF,  // Node 5
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6TwistedLadder.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6TwistedLadder.c
new file mode 100755
index 0000000000..9c3193486a
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph6TwistedLadder.c
@@ -0,0 +1,91 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Six node pop order twisted ladder Topology.
+ *
+ * The population order fall back to Six nodes on a twisted ladder.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*
+ *
+ *  4   5
+ *  |\ /|
+ *  |/ \|
+ *  2   3
+ *  |   |
+ *  0---1
+ */
+/**
+ * 6 node twisted ladder
+ */
+/**
+ * @dot
+   strict graph twl6 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     {rank=same; 4; 5}
+     0 -- 1 ;
+     0 -- 2 ;
+     1 -- 3 ;
+     2 -- 4 ;
+     2 -- 5 ;
+     3 -- 4 ;
+     3 -- 5 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologySixTwistedLadder[] =
+{
+  0x06,
+  0x06, 0xFF,  0x04, 0x11,  0x02, 0x22,  0x00, 0x11,  0x02, 0x22,  0x00, 0x12, // Node0
+  0x08, 0x00,  0x09, 0xFF,  0x00, 0x00,  0x01, 0x33,  0x00, 0x03,  0x01, 0x33, // Node1
+  0x30, 0x00,  0x00, 0x00,  0x31, 0xFF,  0x00, 0x54,  0x21, 0x44,  0x00, 0x55, // Node2
+  0x00, 0x11,  0x30, 0x11,  0x00, 0x45,  0x32, 0xFF,  0x00, 0x44,  0x12, 0x55, // Node3
+  0x00, 0x22,  0x00, 0x32,  0x08, 0x22,  0x00, 0x33,  0x0C, 0xFF,  0x00, 0x32, // Node4
+  0x00, 0x23,  0x00, 0x33,  0x00, 0x22,  0x04, 0x33,  0x00, 0x23,  0x0C, 0xFF  // Node5
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph7FullyConnected.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph7FullyConnected.c
new file mode 100755
index 0000000000..5954631150
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph7FullyConnected.c
@@ -0,0 +1,77 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Seven node Fully Connected Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/**
+ * 7 node fully connected
+ */
+/**
+ * @dot
+   strict graph full7 {
+     node [shape="plaintext"];
+     0 -- 1 ;    1 -- 2 ;   2 -- 3 ;     3 -- 4 ;   4 -- 5 ; 5 -- 6 ;
+     0 -- 2 ;    1 -- 3 ;   2 -- 4 ;     3 -- 5 ;   4 -- 6 ;
+     0 -- 3 ;    1 -- 4 ;   2 -- 5 ;     3 -- 6 ;
+     0 -- 4 ;    1 -- 5 ;   2 -- 6 ;
+     0 -- 5 ;    1 -- 6 ;
+     0 -- 6 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologySevenFully[] =
+{
+  0x07,
+  0x7E, 0xFF,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55,  0x00, 0x66, // Node 0
+  0x00, 0x00,  0x7D, 0xFF,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55,  0x00, 0x66, // Node 1
+  0x00, 0x00,  0x00, 0x11,  0x7B, 0xFF,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55,  0x00, 0x66, // Node 2
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x77, 0xFF,  0x00, 0x44,  0x00, 0x55,  0x00, 0x66, // Node 3
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x6F, 0xFF,  0x00, 0x55,  0x00, 0x66, // Node 4
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x5F, 0xFF,  0x00, 0x66, // Node 5
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55,  0x3F, 0xFF  // Node 6
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph7TwistedLadder.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph7TwistedLadder.c
new file mode 100755
index 0000000000..16b78c764f
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph7TwistedLadder.c
@@ -0,0 +1,94 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Seven node pop order twisted ladder Topology.
+ *
+ * The population order fall back to Seven nodes on a twisted ladder.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*  6
+ *  |
+ *  4   5
+ *  |\ /|
+ *  |/ \|
+ *  2   3
+ *  |   |
+ *  0---1
+ */
+/**
+ * 7 node twisted ladder
+ */
+/**
+ * @dot
+   strict graph twl7 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     {rank=same; 4; 5}
+     {rank=same; 6}
+     0 -- 1 ;
+     0 -- 2 ;
+     1 -- 3 ;
+     2 -- 4 ;
+     2 -- 5 ;
+     3 -- 4 ;
+     3 -- 5 ;
+     4 -- 6 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologySevenTwistedLadder[] =
+{
+  0x07,
+  0x06, 0xFF,  0x00, 0x11,  0x02, 0x22,  0x00, 0x12,  0x00, 0x22,  0x00, 0x22,  0x00, 0x22, // Node0
+  0x00, 0x00,  0x09, 0xFF,  0x00, 0x03,  0x01, 0x33,  0x00, 0x33,  0x00, 0x33,  0x00, 0x33, // Node1
+  0x30, 0x00,  0x00, 0x50,  0x31, 0xFF,  0x00, 0x54,  0x21, 0x44,  0x01, 0x55,  0x21, 0x44, // Node2
+  0x00, 0x41,  0x30, 0x11,  0x00, 0x45,  0x32, 0xFF,  0x02, 0x44,  0x12, 0x55,  0x02, 0x44, // Node3
+  0x48, 0x22,  0x40, 0x33,  0x48, 0x22,  0x40, 0x33,  0x4C, 0xFF,  0x40, 0x32,  0x0C, 0x66, // Node4
+  0x00, 0x22,  0x04, 0x33,  0x00, 0x22,  0x04, 0x33,  0x00, 0x23,  0x0C, 0xFF,  0x00, 0x23, // Node5
+  0x00, 0x44,  0x00, 0x44,  0x00, 0x44,  0x00, 0x44,  0x00, 0x44,  0x00, 0x44,  0x10, 0xFF  // Node6
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8DoubloonM.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8DoubloonM.c
new file mode 100755
index 0000000000..61bf6c36c5
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8DoubloonM.c
@@ -0,0 +1,75 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Eight node hydra Topology using "Doubloon/Drachma".
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+/**
+ * 8 node hydra doubloon, 4 MCM processors.
+ */
+/**
+ * @dot
+   strict graph doubloon8 {
+     node [shape="plaintext"];
+     0 -- 1 ;    2 -- 3 ;   4 -- 5 ;   6 -- 7 ;
+     0 -- 2 ;    1 -- 2 ;   2 -- 4 ;   3 -- 5 ;   4 -- 6 ; 5 -- 6 ;
+     0 -- 4 ;    1 -- 5 ;   2 -- 6 ;   3 -- 7 ;
+     0 -- 6 ;    1 -- 7 ;   2 -- 7 ;   3 -- 6
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyEightDoubloon[] =
+{
+  0x08,
+  0x56, 0xFF,  0x00, 0x11,  0x00, 0x22,  0x00, 0x22,  0x02, 0x44,  0x00, 0x44,  0x02, 0x66,  0x00, 0x66, // Node 0
+  0x00, 0x00,  0xA5, 0xFF,  0x00, 0x22,  0x00, 0x22,  0x00, 0x55,  0x01, 0x55,  0x00, 0x77,  0x01, 0x77, // Node 1
+  0x08, 0x00,  0x08, 0x11,  0xDB, 0xFF,  0x03, 0x33,  0x08, 0x44,  0x00, 0x44,  0x00, 0x66,  0x00, 0x77, // Node 2
+  0x00, 0x22,  0x00, 0x22,  0x00, 0x22,  0xE4, 0xFF,  0x00, 0x55,  0x04, 0x55,  0x00, 0x66,  0x00, 0x77, // Node 3
+  0x20, 0x00,  0x00, 0x00,  0x20, 0x22,  0x00, 0x22,  0x65, 0xFF,  0x00, 0x55,  0x00, 0x66,  0x00, 0x66, // Node 4
+  0x00, 0x11,  0x10, 0x11,  0x00, 0x33,  0x10, 0x33,  0x00, 0x44,  0x5A, 0xFF,  0x00, 0x66,  0x00, 0x66, // Node 5
+  0x80, 0x00,  0x00, 0x00,  0x00, 0x22,  0x00, 0x33,  0x80, 0x44,  0x80, 0x55,  0xBD, 0xFF,  0x30, 0x77, // Node 6
+  0x00, 0x11,  0x40, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x66,  0x00, 0x66,  0x00, 0x66,  0x4E, 0xFF  // Node 7
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8FullyConnected.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8FullyConnected.c
new file mode 100755
index 0000000000..630fbee198
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8FullyConnected.c
@@ -0,0 +1,78 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Eight node Fully Connected Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+/**
+ * 8 node fully connected
+ */
+/**
+ * @dot
+   strict graph full8 {
+     node [shape="plaintext"];
+     0 -- 1 ;    1 -- 2 ;   2 -- 3 ;   3 -- 4 ;   4 -- 5 ; 5 -- 6 ;  6 -- 7 ;
+     0 -- 2 ;    1 -- 3 ;   2 -- 4 ;   3 -- 5 ;   4 -- 6 ; 5 -- 7 ;
+     0 -- 3 ;    1 -- 4 ;   2 -- 5 ;   3 -- 6 ;   4 -- 7 ;
+     0 -- 4 ;    1 -- 5 ;   2 -- 6 ;   3 -- 7 ;
+     0 -- 5 ;    1 -- 6 ;   2 -- 7 ;
+     0 -- 6 ;    1 -- 7 ;
+     0 -- 7 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyEightFully[] =
+{
+  0x08,
+  0xFE, 0xFF,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55,  0x00, 0x66,  0x00, 0x77, // Node 0
+  0x00, 0x00,  0xFD, 0xFF,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55,  0x00, 0x66,  0x00, 0x77, // Node 1
+  0x00, 0x00,  0x00, 0x11,  0xFB, 0xFF,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55,  0x00, 0x66,  0x00, 0x77, // Node 2
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0xF7, 0xFF,  0x00, 0x44,  0x00, 0x55,  0x00, 0x66,  0x00, 0x77, // Node 3
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0xEF, 0xFF,  0x00, 0x55,  0x00, 0x66,  0x00, 0x77, // Node 4
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0xDF, 0xFF,  0x00, 0x66,  0x00, 0x77, // Node 5
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55,  0xBF, 0xFF,  0x00, 0x77, // Node 6
+  0x00, 0x00,  0x00, 0x11,  0x00, 0x22,  0x00, 0x33,  0x00, 0x44,  0x00, 0x55,  0x00, 0x66,  0x7F, 0xFF  // Node 7
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8Ladder.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8Ladder.c
new file mode 100755
index 0000000000..86779d36d1
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8Ladder.c
@@ -0,0 +1,95 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Eight node Ladder Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/*  6---7
+ *  |   |
+ *  4---5
+ *  |   |
+ *  2---3
+ *  |   |
+ *  0---1
+ */
+/**
+ * 8 node ladder
+ */
+/**
+ * @dot
+   strict graph ladder8 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     {rank=same; 4; 5}
+     {rank=same; 6; 7}
+     0 -- 1 ;
+     0 -- 2 ;
+     1 -- 3 ;
+     2 -- 4 ;
+     2 -- 3 ;
+     3 -- 5 ;
+     4 -- 5 ;
+     4 -- 6 ;
+     5 -- 7 ;
+     6 -- 7 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyEightStraightLadder[] =
+{
+  0x08,
+  0x06, 0xFF,  0x00, 0x11,  0x02, 0x22,  0x00, 0x22,  0x02, 0x22,  0x00, 0x22,  0x02, 0x22,  0x00, 0x22, // Node0
+  0x00, 0x00,  0x09, 0xFF,  0x00, 0x33,  0x01, 0x33,  0x00, 0x33,  0x01, 0x33,  0x00, 0x33,  0x01, 0x33, // Node1
+  0x18, 0x00,  0x00, 0x00,  0x19, 0xFF,  0x00, 0x33,  0x09, 0x44,  0x00, 0x44,  0x09, 0x44,  0x00, 0x44, // Node2
+  0x00, 0x11,  0x24, 0x11,  0x00, 0x22,  0x26, 0xFF,  0x00, 0x55,  0x06, 0x55,  0x00, 0x55,  0x06, 0x55, // Node3
+  0x60, 0x22,  0x00, 0x22,  0x60, 0x22,  0x00, 0x22,  0x64, 0xFF,  0x00, 0x55,  0x24, 0x66,  0x00, 0x66, // Node4
+  0x00, 0x33,  0x90, 0x33,  0x00, 0x33,  0x90, 0x33,  0x00, 0x44,  0x98, 0xFF,  0x00, 0x77,  0x18, 0x77, // Node5
+  0x80, 0x44,  0x00, 0x44,  0x80, 0x44,  0x00, 0x44,  0x80, 0x44,  0x00, 0x44,  0x90, 0xFF,  0x00, 0x77, // Node6
+  0x00, 0x55,  0x40, 0x55,  0x00, 0x55,  0x40, 0x55,  0x00, 0x55,  0x40, 0x55,  0x00, 0x66,  0x60, 0xFF  // Node7
+};
+
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8TwinFullyFourWays.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8TwinFullyFourWays.c
new file mode 100755
index 0000000000..2a79a4b5f9
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8TwinFullyFourWays.c
@@ -0,0 +1,95 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Eight node Topology of two fully connected four ways.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+
+/* (2 fully connected four ways connected at the 'corners')
+ *
+ *       5 - 7
+ *      /| X |
+ *     / 1 - 3
+ *    / / /  /
+ *   4 - 6  /
+ *   | X | /
+ *   0 - 2-
+ */
+/**
+ * 8 node twin fully connected four ways, connected by the MCM internal links.
+ */
+/**
+ * @dot
+   strict graph hydra8 {
+     node [shape="plaintext"];
+     subgraph even {
+     0 -- 2 ;    2 -- 4 ;   4 -- 6 ;
+     0 -- 4 ;    2 -- 6 ;
+     0 -- 6 ;
+     }
+     subgraph odd {
+     1 -- 3 ;   3 -- 5 ;   5 -- 7 ;
+     1 -- 5 ;   3 -- 7 ;
+     1 -- 7 ;
+     }
+     {rank=same; 0; 2; 1; 3}
+     {rank=same; 4; 6; 5; 7}
+     0 -- 1 ;    2 -- 3 ;   4 -- 5 ;   6 -- 7 ;
+     }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyEightTwinFullyFourWays[] =
+{
+  0x08,
+  0x56, 0xFF,  0x00, 0x11,  0x02, 0x22,  0x00, 0x22,  0x02, 0x44,  0x00, 0x44,  0x02, 0x66,  0x00, 0x66, // Node 0
+  0x00, 0x00,  0xA9, 0xFF,  0x00, 0x33,  0x01, 0x33,  0x00, 0x55,  0x01, 0x55,  0x00, 0x77,  0x01, 0x77, // Node 1
+  0x08, 0x00,  0x00, 0x00,  0x59, 0xFF,  0x00, 0x33,  0x08, 0x44,  0x00, 0x44,  0x08, 0x66,  0x00, 0x66, // Node 2
+  0x00, 0x11,  0x04, 0x11,  0x00, 0x22,  0xA6, 0xFF,  0x00, 0x55,  0x04, 0x55,  0x00, 0x77,  0x04, 0x77, // Node 3
+  0x20, 0x00,  0x00, 0x00,  0x20, 0x22,  0x00, 0x22,  0x65, 0xFF,  0x00, 0x55,  0x20, 0x66,  0x00, 0x66, // Node 4
+  0x00, 0x11,  0x10, 0x11,  0x00, 0x33,  0x10, 0x33,  0x00, 0x44,  0x9A, 0xFF,  0x00, 0x77,  0x10, 0x77, // Node 5
+  0x80, 0x00,  0x00, 0x00,  0x80, 0x22,  0x00, 0x22,  0x80, 0x44,  0x00, 0x44,  0x95, 0xFF,  0x00, 0x77, // Node 6
+  0x00, 0x11,  0x40, 0x11,  0x00, 0x33,  0x40, 0x33,  0x00, 0x55,  0x40, 0x55,  0x00, 0x66,  0x6A, 0xFF  // Node 7
+};
diff --git a/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8TwistedLadder.c b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8TwistedLadder.c
new file mode 100755
index 0000000000..215b70fc03
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f12/Proc/HT/htGraph/htGraph8TwistedLadder.c
@@ -0,0 +1,94 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Eight node twisted ladder Topology.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44324 $   @e \$Date: 2010-12-22 17:16:51 +0800 (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.
+ * ***************************************************************************
+ *
+ */
+
+#include "Porting.h"
+#include "htTopologies.h"
+CODE_GROUP (G1_PEICC)
+RDATA_GROUP (G1_PEICC)
+
+/*  6---7
+ *  |   |
+ *  4   5
+ *  |\ /|
+ *  |/ \|
+ *  2   3
+ *  |   |
+ *  0---1
+ */
+/**
+ * 8 node twisted ladder
+ */
+/**
+ * @dot
+   strict graph twl8 {
+     node [shape="plaintext"];
+     {rank=same; 0; 1}
+     {rank=same; 2; 3}
+     {rank=same; 4; 5}
+     {rank=same; 6; 7}
+     0 -- 1 ;
+     0 -- 2 ;
+     1 -- 3 ;
+     2 -- 4 ;
+     2 -- 5 ;
+     3 -- 4 ;
+     3 -- 5 ;
+     4 -- 6 ;
+     5 -- 7 ;
+     6 -- 7 ;
+   }
+ @enddot
+ *
+ */
+CONST UINT8 ROMDATA amdHtTopologyEightTwistedLadder[] =
+{
+  0x08,
+  0x06, 0xFF,  0x00, 0x11,  0x02, 0x22,  0x00, 0x12,  0x00, 0x22,  0x00, 0x22,  0x00, 0x22,  0x00, 0x22, // Node0
+  0x00, 0x00,  0x09, 0xFF,  0x00, 0x03,  0x01, 0x33,  0x00, 0x33,  0x00, 0x33,  0x00, 0x33,  0x00, 0x33, // Node1
+  0x30, 0x00,  0x00, 0x50,  0x31, 0xFF,  0x00, 0x54,  0x21, 0x44,  0x01, 0x55,  0x21, 0x44,  0x01, 0x55, // Node2
+  0x00, 0x41,  0x30, 0x11,  0x00, 0x45,  0x32, 0xFF,  0x02, 0x44,  0x12, 0x55,  0x02, 0x44,  0x12, 0x55, // Node3
+  0x48, 0x22,  0x40, 0x33,  0x48, 0x22,  0x40, 0x33,  0x4C, 0xFF,  0x00, 0x32,  0x0C, 0x66,  0x00, 0x36, // Node4
+  0x80, 0x22,  0x84, 0x33,  0x80, 0x22,  0x84, 0x33,  0x00, 0x23,  0x8C, 0xFF,  0x00, 0x27,  0x0C, 0x77, // Node5
+  0x00, 0x44,  0x00, 0x44,  0x00, 0x44,  0x00, 0x44,  0x80, 0x44,  0x00, 0x74,  0x90, 0xFF,  0x00, 0x77, // Node6
+  0x00, 0x55,  0x00, 0x55,  0x00, 0x55,  0x00, 0x55,  0x00, 0x65,  0x40, 0x55,  0x00, 0x66,  0x60, 0xFF  // Node7
+};