diff options
Diffstat (limited to 'arch/arm/mach-sa1100/include/mach/io.h')
| -rw-r--r-- | arch/arm/mach-sa1100/include/mach/io.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-sa1100/include/mach/io.h b/arch/arm/mach-sa1100/include/mach/io.h new file mode 100644 index 00000000000..0c070a6149b --- /dev/null +++ b/arch/arm/mach-sa1100/include/mach/io.h @@ -0,0 +1,26 @@ +/* + * arch/arm/mach-sa1100/include/mach/io.h + * + * Copyright (C) 1997-1999 Russell King + * + * Modifications: + * 06-12-1997 RMK Created. + * 07-04-1999 RMK Major cleanup + */ +#ifndef __ASM_ARM_ARCH_IO_H +#define __ASM_ARM_ARCH_IO_H + +#define IO_SPACE_LIMIT 0xffffffff + +/* + * We don't actually have real ISA nor PCI buses, but there is so many + * drivers out there that might just work if we fake them... + */ +static inline void __iomem *__io(unsigned long addr) +{ + return (void __iomem *)addr; +} +#define __io(a) __io(a) +#define __mem_pci(a) (a) + +#endif |