| Aaron Durbin | 76c3700 | 2012-10-30 09:03:43 -0500 | [diff] [blame^] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2010 Google Inc. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; version 2 of the License. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 18 | */ |
| 19 | |
| 20 | #ifndef RAMINIT_H |
| 21 | #define RAMINIT_H |
| 22 | |
| 23 | #include "pei_data.h" |
| 24 | |
| 25 | struct sys_info { |
| 26 | u8 boot_path; |
| 27 | #define BOOT_PATH_NORMAL 0 |
| 28 | #define BOOT_PATH_RESET 1 |
| 29 | #define BOOT_PATH_RESUME 2 |
| 30 | } __attribute__ ((packed)); |
| 31 | |
| 32 | void sdram_initialize(struct pei_data *pei_data); |
| 33 | unsigned long get_top_of_ram(void); |
| 34 | int fixup_haswell_errata(void); |
| 35 | |
| 36 | #endif /* RAMINIT_H */ |