arch/mips/jz4740/prom.c

   1 /*
   2  *  Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
   3  *  JZ4740 SoC prom code
   4  *
   5  *  This program is free software; you can redistribute it and/or modify it
   6  *  under  the terms of the GNU General  Public License as published by the
   7  *  Free Software Foundation;  either version 2 of the License, or (at your
   8  *  option) any later version.
   9  *
  10  *  You should have received a copy of the GNU General Public License along
  11  *  with this program; if not, write to the Free Software Foundation, Inc.,
  12  *  675 Mass Ave, Cambridge, MA 02139, USA.
  13  *
  14  */
  15
  16 #include <linux/kernel.h>
  17 #include <linux/init.h>
  18 #include <linux/string.h>
  19
  20 #include <linux/serial_reg.h>
  21
  22 #include <asm/bootinfo.h>
  23 #include <asm/fw/fw.h>
  24 #include <asm/mach-jz4740/base.h>
  25
  26 void __init prom_init(void)
  27 {
  28         fw_init_cmdline();
  29 }
  30
  31 void __init prom_free_prom_memory(void)
  32 {
  33 }