barebox/arch/arm/include/asm/io.h
Jean-Christophe PLAGNIOL-VILLARD de8c4de5ef ARM: import memcpy_from/toio and memset_io from linux
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-01-02 12:08:24 +01:00

14 lines
362 B
C

#ifndef __ASM_ARM_IO_H
#define __ASM_ARM_IO_H
#include <asm-generic/io.h>
/*
* String version of IO memory access ops:
*/
extern void memcpy_fromio(void *, const volatile void __iomem *, size_t);
extern void memcpy_toio(volatile void __iomem *, const void *, size_t);
extern void memset_io(volatile void __iomem *, int, size_t);
#endif /* __ASM_ARM_IO_H */