LXR linux/arch/mips/include/asm/mach-loongson32/prom.h

   1/*
   2 * Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com>
   3 *
   4 * This program is free software; you can redistribute  it and/or modify it
   5 * under  the terms of  the GNU General  Public License as published by the
   6 * Free Software Foundation;  either version 2 of the  License, or (at your
   7 * option) any later version.
   8 */
   9
  10#ifndef __ASM_MACH_LOONGSON32_PROM_H
  11#define __ASM_MACH_LOONGSON32_PROM_H
  12
  13#include <linux/io.h>
  14#include <linux/init.h>
  15#include <linux/irq.h>
  16
  17/* environment arguments from bootloader */
  18extern unsigned long memsize, highmemsize;
  19
  20/* loongson-specific command line, env and memory initialization */
  21extern char *prom_getenv(char *name);
  22extern void __init prom_init_cmdline(void);
  23
  24#endif /* __ASM_MACH_LOONGSON32_PROM_H */
  25