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