arch/arm/plat-samsung/s5p-sleep.S

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
   3  *              http://www.samsung.com
   4  *
   5  * Common S5P Sleep Code
   6  * Based on S3C64XX sleep code by:
   7  *      Ben Dooks, (c) 2008 Simtec Electronics
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22 */
  23
  24 #include <linux/linkage.h>
  25 #include <asm/asm-offsets.h>
  26
  27         .data
  28         .align
  29
  30         /*
  31          * sleep magic, to allow the bootloader to check for an valid
  32          * image to resume to. Must be the first word before the
  33          * s3c_cpu_resume entry.
  34          */
  35
  36         .word   0x2bedf00d
  37
  38         /*
  39          * s3c_cpu_resume
  40          *
  41          * resume code entry for bootloader to call
  42          */
  43
  44 ENTRY(s3c_cpu_resume)
  45         b       cpu_resume
  46 ENDPROC(s3c_cpu_resume)