Add the AMD Family10 Agesa code

[coreboot.git] / src / vendorcode / amd / agesa / f10 / Proc / Recovery / Mem / mru.h

diff --git a/src/vendorcode/amd/agesa/f10/Proc/Recovery/Mem/mru.h b/src/vendorcode/amd/agesa/f10/Proc/Recovery/Mem/mru.h
new file mode 100755 (executable)
index 0000000..b597fd7
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f10/Proc/Recovery/Mem/mru.h
@@ -0,0 +1,131 @@
+/**
+ * @file
+ *
+ * mru.h
+ *
+ * Utility support Recovery
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Proc/Recovery/Mem)
+ * @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.
+  * 
+  * ***************************************************************************
+  *
+ */
+
+#ifndef _MRU_H_
+#define _MRU_H_
+
+/*----------------------------------------------------------------------------
+ *   Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS)
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*-----------------------------------------------------------------------------
+ *                         DEFINITIONS AND MACROS
+ *
+ *-----------------------------------------------------------------------------
+ */
+#ifndef PSO_ENTRY
+  #define PSO_ENTRY UINT8
+#endif
+
+/*----------------------------------------------------------------------------
+ *                         TYPEDEFS, STRUCTURES, ENUMS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/// Test patterns for DQS training
+typedef enum {
+  TestPattern0,             ///< Test pattern used in first pass of receiver enable training
+  TestPattern1,             ///< Test pattern used in first pass of receiver enable training
+  TestPattern2,             ///< Test pattern used in second pass of receiver enable training
+  TestPatternJD1B,          ///< 72-bit test pattern used in position training (ganged mode)
+  TestPatternJD1A,          ///< 72-bit test pattern used in position training
+  TestPatternML             ///< Test pattern used in first pass of max latency training
+} TRAIN_PATTERN;
+
+/*----------------------------------------------------------------------------
+ *                           FUNCTIONS PROTOTYPE
+ *
+ *----------------------------------------------------------------------------
+ */
+VOID
+MemRecUWrite1CL (
+  IN       UINT32 Address,
+  IN       UINT8 Pattern[]
+  );
+
+VOID
+MemRecURead1CL (
+  IN       UINT8 Buffer[],
+  IN       UINT32 Address
+  );
+
+VOID
+MemRecUFlushPattern (
+  IN       UINT32 Address
+  );
+
+VOID
+MemRecUFillTrainPattern (
+  IN       TRAIN_PATTERN Pattern,
+  IN       UINT8 Buffer[],
+  IN       UINT16 Size,
+  IN       AMD_CONFIG_PARAMS *StdHeader
+  );
+
+VOID
+MemRecUProcIOClFlush (
+  IN       UINT32 Address,
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  );
+
+VOID
+MemRecUWait10ns (
+  IN       UINT32 Count,
+  IN OUT   MEM_DATA_STRUCT *MemPtr
+  );
+
+VOID *
+MemRecFindPSOverrideEntry (
+  IN       PSO_TABLE *PlatformMemoryConfiguration,
+  IN       PSO_ENTRY EntryType,
+  IN       UINT8 SocketID,
+  IN       UINT8 ChannelID
+  );
+
+#endif  /* _MRU_H_ */
+
+