| Aaron Durbin | cddcc80 | 2013-02-08 17:15:53 -0600 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2013 ChromeOS Authors |
| 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 | #ifndef ROMSTAGE_HANDOFF_H |
| 20 | #define ROMSTAGE_HANDOFF_H |
| 21 | |
| 22 | #include <stdint.h> |
| 23 | |
| 24 | /* It is the chipset's responsbility for maintaining the integrity of this |
| 25 | * structure in CBMEM. For instance, if chipset code adds this structure |
| 26 | * using the CBMEM_ID_ROMSTAGE_INFO id it needs to ensure it doesn't clobber |
| 27 | * fields it doesn't own. */ |
| 28 | struct romstage_handoff { |
| 29 | /* This indicates to the ramstage to reserve a chunk of memory. */ |
| 30 | uint32_t reserve_base; |
| 31 | uint32_t reserve_size; |
| 32 | }; |
| 33 | |
| 34 | #endif /* ROMSTAGE_HANDOFF_H */ |
| 35 | |