tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
15#include <asm/bootinfo.h>
16
17/* which is compatible with the flattened device tree (FDT) */
18#define cmd_line arcs_cmdline
19
20extern int early_init_dt_scan_memory_arch(unsigned long node,
21 const char *uname, int depth, void *data);
22
23extern int reserve_mem_mach(unsigned long addr, unsigned long size);
24extern void free_mem_mach(unsigned long addr, unsigned long size);
25
26extern void device_tree_init(void);
27#else /* CONFIG_OF */
28static inline void device_tree_init(void) { }
29#endif /* CONFIG_OF */
30
31#endif /* _ASM_MIPS_PROM_H */