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Diffstat (limited to 'include/asm-arm/mach/map.h')
| -rw-r--r-- | include/asm-arm/mach/map.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/asm-arm/mach/map.h b/include/asm-arm/mach/map.h new file mode 100644 index 00000000000..9ac47cf8d2e --- /dev/null +++ b/include/asm-arm/mach/map.h @@ -0,0 +1,33 @@ +/* + * 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 physical; + 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 + +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); |