| Carl-Daniel Hailfinger | b5b161b | 2010-06-04 19:05:39 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the flashrom project. |
| 3 | * |
| 4 | * Copyright (C) 2010 Carl-Daniel Hailfinger |
| 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 | /* |
| 21 | * Contains the processor specific flash enables and system settings. |
| 22 | */ |
| 23 | |
| 24 | #include "flash.h" |
| 25 | |
| 26 | #if defined(__i386__) || defined(__x86_64__) |
| 27 | |
| 28 | int processor_flash_enable(void) |
| 29 | { |
| 30 | /* On x86, flash access is not processor specific except on |
| 31 | * AMD Elan SC520, AMD Geode and maybe other SoC-style CPUs. |
| 32 | * FIXME: Move enable_flash_cs5536 and get_flashbase_sc520 here. |
| 33 | */ |
| 34 | return 0; |
| 35 | } |
| 36 | |
| 37 | #else |
| 38 | |
| 39 | int processor_flash_enable(void) |
| 40 | { |
| 41 | /* Not implemented yet. Oh well. */ |
| 42 | return 1; |
| 43 | } |
| 44 | |
| 45 | #endif |