src/vendorcode/amd/agesa/f10/Proc/Recovery/Mem/mrinit.c

/**
 * @file
 *
 * mrinit.c
 *
 * Initializer support functions for Recovery mode
 *
 * @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.
  * 
  * ***************************************************************************
  *
 */

/*
 *----------------------------------------------------------------------------
 *                                MODULES USED
 *
 *----------------------------------------------------------------------------
 */

#include "AGESA.h"
#include "Ids.h"
#include "mm.h"
#include "Filecode.h"
#define FILECODE PROC_RECOVERY_MEM_MRINIT_FILECODE
/*----------------------------------------------------------------------------
 *                          DEFINITIONS AND MACROS
 *
 *----------------------------------------------------------------------------
 */

/*----------------------------------------------------------------------------
 *                           TYPEDEFS AND STRUCTURES
 *
 *----------------------------------------------------------------------------
 */

/*----------------------------------------------------------------------------
 *                        PROTOTYPES OF LOCAL FUNCTIONS
 *
 *----------------------------------------------------------------------------
 */

/*----------------------------------------------------------------------------
 *                            EXPORTED FUNCTIONS
 *
 *----------------------------------------------------------------------------
 */
extern PSO_TABLE DefaultPlatformMemoryConfiguration[];

/* -----------------------------------------------------------------------------*/
/**
 *
 *  This function initializes the default parameter, function pointers, build options
 *   and SPD data for memory configuration
 *
 *     @param[in,out]   *MemPtr   - Pointer to the MEM_DATA_STRUCT
 *
 */

VOID
AmdMemInitDataStructDefRecovery (
  IN OUT   MEM_DATA_STRUCT *MemPtr
  )
{
  MEM_PARAMETER_STRUCT *RefPtr;

  RefPtr = MemPtr->ParameterListPtr;

  // Memory Map/Mgt.
  // Mask Bottom IO with 0xF8 to force hole size to have granularity of 128MB
  RefPtr->BottomIo = 0xF0;

  RefPtr->PlatformMemoryConfiguration = DefaultPlatformMemoryConfiguration;
}