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 */
18 extern unsigned long memsize, highmemsize;
19 
20 /* loongson-specific command line, env and memory initialization */
21 extern char *prom_getenv(char *name);
22 extern void __init prom_init_cmdline(void);
23 
24 #endif /* __ASM_MACH_LOONGSON32_PROM_H */
25