Add the AMD Family10 Agesa code

[coreboot.git] / src / vendorcode / amd / agesa / f10 / Proc / HT / Fam10 / htNbSystemFam10.h

diff --git a/src/vendorcode/amd/agesa/f10/Proc/HT/Fam10/htNbSystemFam10.h b/src/vendorcode/amd/agesa/f10/Proc/HT/Fam10/htNbSystemFam10.h
new file mode 100755 (executable)
index 0000000..4994df0
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/HT/Fam10/htNbSystemFam10.h
@@ -0,0 +1,90 @@
+/**
+ * @file
+ *
+ * System Tuning Family 10h specific routines
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      AGESA
+ * @e sub-project:  HyperTransport
+ * @e \$Revision: 44323 $   @e \$Date: 2010-12-22 01:24:58 -0700 (Wed, 22 Dec 2010) $
+ *
+ */
+/*
+*****************************************************************************
+*
+* Copyright (c) 2011, Advanced Micro Devices, Inc.
+* All rights reserved.
+* 
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of Advanced Micro Devices, Inc. nor the names of 
+*       its contributors may be used to endorse or promote products derived 
+*       from this software without specific prior written permission.
+* 
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* 
+* ***************************************************************************
+*
+*/
+
+/**
+ * Set the traffic distribution register for the Links provided.
+ *
+ */
+VOID
+Fam10WriteTrafficDistribution (
+  IN       UINT32       Links01,
+  IN       UINT32       Links10,
+  IN       NORTHBRIDGE  *Nb
+  );
+
+/**
+ * Write a link pair to the link pair distribution and fixups.
+ *
+ */
+VOID
+Fam10WriteLinkPairDistribution (
+  IN       UINT8        Node,
+  IN       UINT8        ConnectedNode,
+  IN       UINT8        Pair,
+  IN       BOOLEAN      Asymmetric,
+  IN       UINT8        MasterLink,
+  IN       UINT8        AlternateLink,
+  IN       NORTHBRIDGE  *Nb
+  );
+
+/**
+ * Family 10h specific tunings.
+ *
+ */
+VOID
+Fam10BufferOptimizations (
+  IN       UINT8       Node,
+  IN       STATE_DATA  *State,
+  IN       NORTHBRIDGE *Nb
+  );
+
+/**
+ * Family 10h Rev D specific tunings.
+ *
+ */
+VOID
+Fam10RevDBufferOptimizations (
+  IN       UINT8       Node,
+  IN       STATE_DATA  *State,
+  IN       NORTHBRIDGE *Nb
+  );