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openwrt-xburst/target/linux/ar7-2.6/files/include/asm-mips/ar7/spaces.h
nbd 7fff341bb3 add ar7-2.6 fixes by Stefan Weil
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7487 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-06-04 09:46:30 +00:00

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/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1994 - 1999, 2000, 03, 04 Ralf Baechle
* Copyright (C) 2000, 2002 Maciej W. Rozycki
* Copyright (C) 1990, 1999, 2000 Silicon Graphics, Inc.
*/
#ifndef _ASM_AR7_SPACES_H
#define _ASM_AR7_SPACES_H
#define CAC_BASE 0x80000000
#define IO_BASE 0xa0000000
#define UNCAC_BASE 0xa0000000
#define MAP_BASE 0xc0000000
/*
* This handles the memory map.
* We handle pages at KSEG0 for kernels with 32 bit address space.
*/
#define PAGE_OFFSET 0x94000000UL
#define PHYS_OFFSET 0x14000000UL
/*
* Memory above this physical address will be considered highmem.
*/
#ifndef HIGHMEM_START
#define HIGHMEM_START 0x40000000UL
#endif
#endif /* __ASM_AR7_SPACES_H */