1/* 2 * arch/arm/mach-mv78xx0/include/mach/io.h 3 * 4 * This file is licensed under the terms of the GNU General Public 5 * License version 2. This program is licensed "as is" without any 6 * warranty of any kind, whether express or implied. 7 */ 8 9#ifndef __ASM_ARCH_IO_H 10#define __ASM_ARCH_IO_H 11 12#include "mv78xx0.h" 13 14#define IO_SPACE_LIMIT 0xffffffff 15 16static inline void __iomem *__io(unsigned long addr) 17{ 18 return (void __iomem *)((addr - MV78XX0_PCIE_IO_PHYS_BASE(0)) 19 + MV78XX0_PCIE_IO_VIRT_BASE(0)); 20} 21 22#define __io(a) __io(a) 23#define __mem_pci(a) (a) 24 25 26#endif 27