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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2019-2020 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_COMMON_BOARD_ID_H_
#define _MAINBOARD_COMMON_BOARD_ID_H_
#include <stdint.h>
/* Board/FAB ID Command */
#define EC_FAB_ID_CMD 0x0D
/* TGL-U Board IDs */
#define TGL_UP3_LP4_SAMSUNG 0x3
#define TGL_UP3_LP4_HYNIX 0xB
#define TGL_UP3_LP4_MICRON 0x13
/* TGL-Y Board IDs */
#define TGL_UP4_LP4_SAMSUNG 0x5
#define TGL_UP4_LP4_HYNIX 0xD
#define TGL_UP4_LP4_MICRON 0x15
/*
* Returns board information (board id[15:8] and
* Fab info[7:0]) on success and < 0 on error
*/
int get_board_id(void);
#endif /* _MAINBOARD_COMMON_BOARD_ID_H_ */
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