| Patrick Georgi | be61a17 | 2010-12-18 07:48:43 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2008-2009 coresystems GmbH |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU General Public License as |
| 8 | * published by the Free Software Foundation; version 2 of |
| 9 | * the License. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| Patrick Georgi | be61a17 | 2010-12-18 07:48:43 +0000 | [diff] [blame] | 15 | */ |
| 16 | |
| 17 | #include <arch/io.h> |
| 18 | #include <reset.h> |
| 19 | |
| 20 | void soft_reset(void) |
| 21 | { |
| Uwe Hermann | 405721d | 2010-12-18 13:22:37 +0000 | [diff] [blame] | 22 | outb(0x04, 0xcf9); |
| Patrick Georgi | be61a17 | 2010-12-18 07:48:43 +0000 | [diff] [blame] | 23 | } |
| 24 | |
| 25 | void hard_reset(void) |
| 26 | { |
| Uwe Hermann | 405721d | 2010-12-18 13:22:37 +0000 | [diff] [blame] | 27 | outb(0x02, 0xcf9); |
| 28 | outb(0x06, 0xcf9); |
| Patrick Georgi | be61a17 | 2010-12-18 07:48:43 +0000 | [diff] [blame] | 29 | } |