| /* |
| * linux/include/asm-arm/map.h |
| * |
| * Copyright (C) 1999-2000 Russell King |
| * |
| * 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. |
| * |
| * Page table mapping constructs and function prototypes |
| */ |
| struct map_desc { |
| unsigned long virtual; |
| unsigned long pfn; |
| unsigned long length; |
| unsigned int type; |
| }; |
| |
| struct meminfo; |
| |
| #define MT_DEVICE 0 |
| #define MT_CACHECLEAN 1 |
| #define MT_MINICLEAN 2 |
| #define MT_LOW_VECTORS 3 |
| #define MT_HIGH_VECTORS 4 |
| #define MT_MEMORY 5 |
| #define MT_ROM 6 |
| #define MT_IXP2000_DEVICE 7 |
| #define MT_NONSHARED_DEVICE 8 |
| |
| extern void create_memmap_holes(struct meminfo *); |
| extern void memtable_init(struct meminfo *); |
| extern void iotable_init(struct map_desc *, int); |
| extern void setup_io_desc(void); |
