2 * arch/arm/mach-sa1100/include/mach/io.h
4 * Copyright (C) 1997-1999 Russell King
7 * 06-12-1997 RMK Created.
8 * 07-04-1999 RMK Major cleanup
10 #ifndef __ASM_ARM_ARCH_IO_H
11 #define __ASM_ARM_ARCH_IO_H
13 #define IO_SPACE_LIMIT 0xffffffff
16 * We don't actually have real ISA nor PCI buses, but there is so many
17 * drivers out there that might just work if we fake them...
19 static inline void __iomem *__io(unsigned long addr)
21 return (void __iomem *)addr;
23 #define __io(a) __io(a)
24 #define __mem_pci(a) (a)