[net-next-2.6.git] / arch / mips / include / asm / prom.h

/*
 *  arch/mips/include/asm/prom.h
 *
 *  Copyright (C) 2010 Cisco Systems Inc. <dediao@cisco.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 */
#ifndef __ASM_MIPS_PROM_H
#define __ASM_MIPS_PROM_H

#ifdef CONFIG_OF
#include <asm/bootinfo.h>

/* which is compatible with the flattened device tree (FDT) */
#define cmd_line arcs_cmdline

extern int early_init_dt_scan_memory_arch(unsigned long node,
	const char *uname, int depth, void *data);

extern int reserve_mem_mach(unsigned long addr, unsigned long size);
extern void free_mem_mach(unsigned long addr, unsigned long size);

extern void device_tree_init(void);
#else /* CONFIG_OF */
static inline void device_tree_init(void) { }
#endif /* CONFIG_OF */

#endif /* _ASM_MIPS_PROM_H */
Commit	Line	Data
f2ffa5ab DD	1	/*
	2	* arch/mips/include/asm/prom.h
	3	*
	4	* Copyright (C) 2010 Cisco Systems Inc. <dediao@cisco.com>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*
	10	*/
	11	#ifndef __ASM_MIPS_PROM_H
	12	#define __ASM_MIPS_PROM_H
	13
	14	#ifdef CONFIG_OF
f2ffa5ab DD	15	#include <asm/bootinfo.h>
	16
	17	/* which is compatible with the flattened device tree (FDT) */
	18	#define cmd_line arcs_cmdline
	19
	20	extern int early_init_dt_scan_memory_arch(unsigned long node,
	21	const char uname, int depth, void data);
	22
	23	extern int reserve_mem_mach(unsigned long addr, unsigned long size);
	24	extern void free_mem_mach(unsigned long addr, unsigned long size);
	25
4c60071c	26	extern void device_tree_init(void);
f2ffa5ab	27	#else /* CONFIG_OF */
4c60071c	28	static inline void device_tree_init(void) { }
f2ffa5ab DD	29	#endif /* CONFIG_OF */
	30
	31	#endif /* _ASM_MIPS_PROM_H */