| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Carsten Langgaard, carstenl@mips.com |
| 3 | * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. |
| 4 | * |
| 5 | * ######################################################################## |
| 6 | * |
| 7 | * This program is free software; you can distribute it and/or modify it |
| 8 | * under the terms of the GNU General Public License (Version 2) as |
| 9 | * published by the Free Software Foundation. |
| 10 | * |
| 11 | * This program is distributed in the hope it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License along |
| 17 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 18 | * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. |
| 19 | * |
| 20 | * ######################################################################## |
| 21 | * |
| 22 | * MIPS boards bootprom interface for the Linux kernel. |
| 23 | * |
| 24 | */ |
| 25 | |
| 26 | #ifndef _MIPS_PROM_H |
| 27 | #define _MIPS_PROM_H |
| 28 | |
| 29 | extern char *prom_getcmdline(void); |
| 30 | extern char *prom_getenv(char *name); |
| 31 | extern void setup_prom_printf(int tty_no); |
| 32 | extern void prom_printf(char *fmt, ...); |
| 33 | extern void prom_init_cmdline(void); |
| 34 | extern void prom_meminit(void); |
| 35 | extern void prom_fixup_mem_map(unsigned long start_mem, unsigned long end_mem); |
| 36 | extern unsigned long prom_free_prom_memory (void); |
| 37 | extern void mips_display_message(const char *str); |
| 38 | extern void mips_display_word(unsigned int num); |
| 39 | extern int get_ethernet_addr(char *ethernet_addr); |
| 40 | |
| 41 | /* Memory descriptor management. */ |
| 42 | #define PROM_MAX_PMEMBLOCKS 32 |
| 43 | struct prom_pmemblock { |
| 44 | unsigned long base; /* Within KSEG0. */ |
| 45 | unsigned int size; /* In bytes. */ |
| 46 | unsigned int type; /* free or prom memory */ |
| 47 | }; |
| 48 | |
| 49 | #endif /* !(_MIPS_PROM_H) */ |