| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2010 coresystems GmbH |
| * |
| * 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef __CPU_X86_STACK_H |
| #define __CPU_X86_STACK_H |
| |
| /* For now: use CONFIG_RAMBASE + 1MB - 64K (counting downwards) as stack. This |
| * makes sure that we stay completely within the 1M-64K of memory that we |
| * preserve for suspend/resume. This is basically HIGH_MEMORY_SAFE (see |
| * cbmem.h) |
| */ |
| |
| #define ROMSTAGE_STACK_OFFSET ( (1024 - 64) * 1024 ) |
| #define ROMSTAGE_STACK (CONFIG_RAMBASE + ROMSTAGE_STACK_OFFSET) |
| |
| #endif |
