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/*
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* linux/include/asm-arm/arch-l7200/io.h
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*
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* Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
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*
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* Changelog:
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* 03-21-2000 SJH Created from linux/include/asm-arm/arch-nexuspci/io.h
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* 08-31-2000 SJH Added in IO functions necessary for new drivers
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*/
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#ifndef __ASM_ARM_ARCH_IO_H
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#define __ASM_ARM_ARCH_IO_H
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#include <asm/hardware.h>
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#define IO_SPACE_LIMIT 0xffffffff
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/*
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* There are not real ISA nor PCI buses, so we fake it.
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*/
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static inline void __iomem *__io(unsigned long addr)
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{
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return (void __iomem *)addr;
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}
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#define __io(a) __io(a)
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#define __mem_pci(a) (a)
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#endif
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