[deliverable/linux.git] / include / asm-arm / mach / map.h

/*
 *  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;
};

#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 iotable_init(struct map_desc *, int);
Commit	Line	Data
1da177e4 LT	1	/*
	2	* linux/include/asm-arm/map.h
	3	*
	4	* Copyright (C) 1999-2000 Russell King
	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	* Page table mapping constructs and function prototypes
	11	*/
	12	struct map_desc {
	13	unsigned long virtual;
9769c246	14	unsigned long pfn;
1da177e4 LT	15	unsigned long length;
	16	unsigned int type;
	17	};
	18
1da177e4 LT	19	#define MT_DEVICE 0
	20	#define MT_CACHECLEAN 1
	21	#define MT_MINICLEAN 2
	22	#define MT_LOW_VECTORS 3
	23	#define MT_HIGH_VECTORS 4
	24	#define MT_MEMORY 5
	25	#define MT_ROM 6
	26	#define MT_IXP2000_DEVICE 7
7efb8300	27	#define MT_NONSHARED_DEVICE 8
1da177e4	28
1da177e4	29	extern void iotable_init(struct map_desc *, int);