| Kyösti Mälkki | e7e847c | 2013-06-27 08:20:09 +0300 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; version 2 of the License. |
| 7 | * |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU General Public License |
| 14 | * along with this program; if not, write to the Free Software |
| 15 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA |
| 16 | */ |
| 17 | |
| 18 | #include <console/console.h> |
| 19 | #include <cbmem.h> |
| 20 | |
| 21 | #if !CONFIG_DYNAMIC_CBMEM |
| 22 | /* This is for compatibility with old boards only. Any new chipset and board |
| 23 | * must implement get_top_of_ram() for both romstage and ramstage to support |
| 24 | * features like CAR_MIGRATION and CBMEM_CONSOLE. |
| 25 | */ |
| Kyösti Mälkki | 2b790f6 | 2013-09-03 05:25:57 +0300 | [diff] [blame^] | 26 | void set_top_of_ram(uint64_t ramtop) |
| Kyösti Mälkki | e7e847c | 2013-06-27 08:20:09 +0300 | [diff] [blame] | 27 | { |
| Kyösti Mälkki | 2b790f6 | 2013-09-03 05:25:57 +0300 | [diff] [blame^] | 28 | high_tables_base = ramtop - HIGH_MEMORY_SIZE; |
| 29 | high_tables_size = HIGH_MEMORY_SIZE; |
| Kyösti Mälkki | e7e847c | 2013-06-27 08:20:09 +0300 | [diff] [blame] | 30 | printk(BIOS_DEBUG, "high_tables_base: %08llx, size %lld\n", |
| 31 | high_tables_base, high_tables_size); |
| 32 | } |
| 33 | #endif |