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 <linux/init.h>

#include <asm/setup.h>
#include <asm/irq.h>
#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 __init device_tree_init(void);
#else /* CONFIG_OF */
static inline void __init device_tree_init(void) { }
#endif /* CONFIG_OF */

#endif /* _ASM_MIPS_PROM_H */