| 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 | */ |
| Ralf Baechle | dd5d1380 | 2011-06-27 09:45:42 +0100 | [diff] [blame] | 11 | #ifndef __ASM_PROM_H |
| 12 | #define __ASM_PROM_H |
| Dezhong Diao | f2ffa5a | 2010-10-13 00:52:46 -0600 | [diff] [blame] | 13 | |
| 14 | #ifdef CONFIG_OF |
| Ralf Baechle | 0a4c531 | 2012-04-30 11:32:58 +0200 | [diff] [blame] | 15 | #include <linux/bug.h> |
| 16 | #include <linux/io.h> |
| 17 | #include <linux/types.h> |
| Dezhong Diao | f2ffa5a | 2010-10-13 00:52:46 -0600 | [diff] [blame] | 18 | #include <asm/bootinfo.h> |
| 19 | |
| David Daney | 4c60071 | 2010-10-19 15:50:31 -0700 | [diff] [blame] | 20 | extern void device_tree_init(void); |
| Ralf Baechle | 0a4c531 | 2012-04-30 11:32:58 +0200 | [diff] [blame] | 21 | |
| Ralf Baechle | 7d6168e5 | 2012-01-25 15:03:19 +0100 | [diff] [blame] | 22 | struct boot_param_header; |
| 23 | |
| Rob Herring | 0cdde83 | 2014-03-31 15:13:07 -0500 | [diff] [blame] | 24 | extern void __dt_setup_arch(void *bph); |
| Ralf Baechle | 7d6168e5 | 2012-01-25 15:03:19 +0100 | [diff] [blame] | 25 | |
| 26 | #define dt_setup_arch(sym) \ |
| 27 | ({ \ |
| Rob Herring | 0cdde83 | 2014-03-31 15:13:07 -0500 | [diff] [blame] | 28 | extern char __dtb_##sym##_begin[]; \ |
| Ralf Baechle | 7d6168e5 | 2012-01-25 15:03:19 +0100 | [diff] [blame] | 29 | \ |
| Rob Herring | 0cdde83 | 2014-03-31 15:13:07 -0500 | [diff] [blame] | 30 | __dt_setup_arch(__dtb_##sym##_begin); \ |
| Ralf Baechle | 7d6168e5 | 2012-01-25 15:03:19 +0100 | [diff] [blame] | 31 | }) |
| 32 | |
| Dezhong Diao | f2ffa5a | 2010-10-13 00:52:46 -0600 | [diff] [blame] | 33 | #else /* CONFIG_OF */ |
| David Daney | 4c60071 | 2010-10-19 15:50:31 -0700 | [diff] [blame] | 34 | static inline void device_tree_init(void) { } |
| Dezhong Diao | f2ffa5a | 2010-10-13 00:52:46 -0600 | [diff] [blame] | 35 | #endif /* CONFIG_OF */ |
| 36 | |
| John Crispin | 9169a5d | 2013-04-11 05:34:59 +0000 | [diff] [blame] | 37 | extern char *mips_get_machine_name(void); |
| 38 | extern void mips_set_machine_name(const char *name); |
| 39 | |
| Ralf Baechle | dd5d1380 | 2011-06-27 09:45:42 +0100 | [diff] [blame] | 40 | #endif /* __ASM_PROM_H */ |