/* * This file is part of the coreboot project. * * Copyright (C) 2014 Google Inc. * Copyright (C) 2015 - 2017 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * */ #ifndef MAINBOARD_SPD_H #define MAINBOARD_SPD_H #include #define SPD_LEN 512 #define SPD_DRAM_TYPE 2 #define SPD_DRAM_DDR3 0x0b #define SPD_DRAM_LPDDR3 0xf1 #define SPD_DENSITY_BANKS 4 #define SPD_ADDRESSING 5 #define SPD_ORGANIZATION 7 #define SPD_BUS_DEV_WIDTH 8 #define SPD_PART_OFF 128 #define SPD_PART_LEN 18 uint8_t *mainboard_find_spd_data(void); #endif