1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * arch/arm/mach-footbridge/include/mach/io.h
5 * Copyright (C) 1997-1999 Russell King
8 * 06-12-1997 RMK Created.
9 * 07-04-1999 RMK Major cleanup
11 #ifndef __ASM_ARM_ARCH_IO_H
12 #define __ASM_ARM_ARCH_IO_H
15 * Translation of various i/o addresses to host addresses for !CONFIG_MMU
17 #define PCIO_BASE 0x7c000000
18 #define __io(a) ((void __iomem *)(PCIO_BASE + (a)))