| Gabe Black | d40be11 | 2013-10-09 23:45:07 -0700 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright 2013 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 | #include <cbmem.h> |
| Tom Warren | 64982c50 | 2014-01-23 13:37:50 -0700 | [diff] [blame] | 21 | #include <soc/display.h> |
| Julius Werner | f0d21ff3 | 2014-10-20 13:24:14 -0700 | [diff] [blame^] | 22 | #include <soc/sdram.h> |
| Gabe Black | d40be11 | 2013-10-09 23:45:07 -0700 | [diff] [blame] | 23 | |
| 24 | void *cbmem_top(void) |
| 25 | { |
| Gabe Black | 5cbbc70 | 2014-02-08 05:17:38 -0800 | [diff] [blame] | 26 | return (void *)((sdram_max_addressable_mb() - FB_SIZE_MB) << 20UL); |
| Gabe Black | d40be11 | 2013-10-09 23:45:07 -0700 | [diff] [blame] | 27 | } |