src/mainboard/intel/kunimitsu/spd/spd.h

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * Copyright (C) 2014 Google Inc.
   5  * Copyright (C) 2015 Intel Corporation.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; version 2 of the License.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  */
  16
  17 #ifndef MAINBOARD_SPD_H
  18 #define MAINBOARD_SPD_H
  19
  20 #define SPD_LEN                 256
  21
  22 #define SPD_DRAM_TYPE           2
  23 #define  SPD_DRAM_DDR3          0x0b
  24 #define  SPD_DRAM_LPDDR3        0xf1
  25 #define SPD_DENSITY_BANKS       4
  26 #define SPD_ADDRESSING          5
  27 #define SPD_ORGANIZATION        7
  28 #define SPD_BUS_DEV_WIDTH       8
  29 #define SPD_PART_OFF            128
  30 #define  SPD_PART_LEN           18
  31 #define SPD_MANU_OFF            148
  32
  33 #endif