/* linux/arch/arm/plat-s5p/sleep.S * * Copyright (c) 2011 Samsung Electronics Co., Ltd. * http://www.samsung.com * * Common S5P Sleep Code * Based on S3C64XX sleep code by: * Ben Dooks, (c) 2008 Simtec Electronics * * 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; either version 2 of the License, or * (at your option) any later version. * * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <linux/linkage.h> #include <asm/assembler.h> .text /* * sleep magic, to allow the bootloader to check for an valid * image to resume to. Must be the first word before the * s3c_cpu_resume entry. */ .word 0x2bedf00d /* * s3c_cpu_resume * * resume code entry for bootloader to call * * we must put this code here in the data segment as we have no * other way of restoring the stack pointer after sleep, and we * must not write to the code segment (code is read-only) */ ENTRY(s3c_cpu_resume) b cpu_resume