/**
 * @file
 *
 * mtlrdimm3.h
 *
 * Definitions and declarations for DDR3 LRDIMM support
 *
 * @xrefitem bom "File Content Label" "Release Content"
 * @e project: AGESA
 * @e sub-project: (Mem)
 * @e \$Revision: 27045 $ @e \$Date: 2010-02-22 17:21:31 -0600 (Mon, 22 Feb 2010) $
 *
 **/
/*****************************************************************************
  *
 * Copyright (C) 2012 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 _MTLRDIMM3_H_
#define _MTLRDIMM3_H_

/*----------------------------------------------------------------------------
 *   Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS)
 *
 *----------------------------------------------------------------------------
 */

/*-----------------------------------------------------------------------------
 *                         DEFINITIONS AND MACROS
 *
 *-----------------------------------------------------------------------------
 */
#define RCW_FN_SELECT 7

#define F0 0
#define F1 1
#define F2 2
#define F3 3
#define F4 4
#define F5 5
#define F6 6
#define F7 7
#define F8 8
#define F9 9
#define F10 10
#define F11 11
#define F12 12
#define F13 13
#define F14 14
#define F15 15

#define RC0 0
#define RC1 1
#define RC2 2
#define RC3 3
#define RC4 4
#define RC5 5
#define RC6 6
#define RC7 7
#define RC8 8
#define RC9 9
#define RC10 10
#define RC11 11
#define RC12 12
#define RC13 13
#define RC14 14
#define RC15 15

#define SPD_NONE             0
#define SPD_67               67
#define SPD_68               68
#define SPD_69               69
#define SPD_70               70
#define SPD_71               71

#define SPD_MDQ_800_1066     72
#define SPD_QXODT_800_1066   73
#define SPD_MR1_MR2_800_1066 77
#define SPD_PERSONALITY_BYTE 102
#define SPD_FREQ_DIFF_OFFSET 6

#define SPECIAL_CASE         0xFF
#define WAIT_6US             0xF6

/*----------------------------------------------------------------------------
 *                         TYPEDEFS, STRUCTURES, ENUMS
 *
 *----------------------------------------------------------------------------
 */

/// LRDIMM SPECIALIZED HOOK ENTRY POINTS
typedef enum {
  AFTER_TSTAB,          ///< Time point after tStab
  AFTER_RCW,            ///< Time point after LrDimm Rcw commands are sent
  BEFORE_BUFFERTRN,     ///< Time point just before Buffer training
  AFTER_BUFFERTRN,      ///< Time point just after Buffer training
  BEFORE_HOST_WL,       ///< Time point before host WL
  AFTER_HOST_WL         ///< Time point after host WL
} LRDIMM_HOOK_ENTRYPOINT;

/*----------------------------------------------------------------------------
 *                           FUNCTIONS PROTOTYPE
 *
 *----------------------------------------------------------------------------
 */

#endif  /* _MTLRDIMM3_H_ */
