| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright 2015 Google Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <arch/exception.h> |
| #include <arch/hlt.h> |
| #include <console/console.h> |
| #include <program_loading.h> |
| #include <vboot/vboot_common.h> |
| |
| void __attribute__((weak)) verstage_mainboard_init(void) |
| { |
| /* Default empty implementation. */ |
| } |
| |
| void verstage(void) |
| { |
| console_init(); |
| exception_init(); |
| verstage_mainboard_init(); |
| |
| if (IS_ENABLED(CONFIG_RETURN_FROM_VERSTAGE)) { |
| verstage_main(); |
| } else { |
| run_romstage(); |
| hlt(); |
| } |
| } |
| |
| #if !IS_ENABLED(CONFIG_CHIPSET_PROVIDES_VERSTAGE_MAIN_SYMBOL) |
| /* This is for boards that rely on main() for an entry point of a stage. */ |
| void main(void) __attribute__((alias ("verstage"))); |
| #endif |