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8c72b797b4
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6600 3c298f89-4303-0410-b956-a3cf2f4a3e73
34 lines
879 B
C
34 lines
879 B
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 1994 - 1999, 2000, 03, 04 Ralf Baechle
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* Copyright (C) 2000, 2002 Maciej W. Rozycki
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* Copyright (C) 1990, 1999, 2000 Silicon Graphics, Inc.
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*/
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#ifndef _ASM_AR7_SPACES_H
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#define _ASM_AR7_SPACES_H
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#define CAC_BASE 0x80000000
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#define IO_BASE 0xa0000000
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#define UNCAC_BASE 0xa0000000
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#define MAP_BASE 0xc0000000
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/*
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* This handles the memory map.
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* We handle pages at KSEG0 for kernels with 32 bit address space.
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*/
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#define PAGE_OFFSET 0x80000000UL
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#define ARCH_PFN_OFFSET (0x14000000 >> PAGE_SHIFT)
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/*
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* Memory above this physical address will be considered highmem.
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*/
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#ifndef HIGHMEM_START
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#define HIGHMEM_START 0x40000000UL
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#endif
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#endif /* __ASM_AR7_SPACES_H */
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