| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright 2014 Google Inc. |
| * |
| * 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 __INCLUDE_BOARDID_H__ |
| #define __INCLUDE_BOARDID_H__ |
| |
| #include <stdint.h> |
| |
| #define UNDEFINED_STRAPPING_ID (~0) |
| |
| uint32_t board_id(void); /* differentiates revisions */ |
| uint32_t ram_code(void); /* identifies installed DRAM modules */ |
| uint32_t sku_id(void); /* differentiates other optional components */ |
| |
| #endif /* __INCLUDE_BOARDID_H__ */ |
