linux-sg2042/arch/arm/mach-mv78xx0/include/mach/io.h

27 lines
569 B
C

/*
* arch/arm/mach-mv78xx0/include/mach/io.h
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __ASM_ARCH_IO_H
#define __ASM_ARCH_IO_H
#include "mv78xx0.h"
#define IO_SPACE_LIMIT 0xffffffff
static inline void __iomem *__io(unsigned long addr)
{
return (void __iomem *)((addr - MV78XX0_PCIE_IO_PHYS_BASE(0))
+ MV78XX0_PCIE_IO_VIRT_BASE(0));
}
#define __io(a) __io(a)
#define __mem_pci(a) (a)
#endif