| Dezhong Diao | f2ffa5a | 2010-10-13 00:52:46 -0600 | [diff] [blame] | 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 |
| Dezhong Diao | f2ffa5a | 2010-10-13 00:52:46 -0600 | [diff] [blame] | 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 | |
| David Daney | 4c60071 | 2010-10-19 15:50:31 -0700 | [diff] [blame] | 26 | extern void device_tree_init(void); |
| Dezhong Diao | f2ffa5a | 2010-10-13 00:52:46 -0600 | [diff] [blame] | 27 | #else /* CONFIG_OF */ |
| David Daney | 4c60071 | 2010-10-19 15:50:31 -0700 | [diff] [blame] | 28 | static inline void device_tree_init(void) { } |
| Dezhong Diao | f2ffa5a | 2010-10-13 00:52:46 -0600 | [diff] [blame] | 29 | #endif /* CONFIG_OF */ |
| 30 | |
| 31 | #endif /* _ASM_MIPS_PROM_H */ |