1. 根目录:
2. arch
3. arm
4. mach-iop13xx
5. pci.h

#include <linux/types.h>

extern void __iomem *iop13xx_atue_mem_base;
extern void __iomem *iop13xx_atux_mem_base;
extern size_t iop13xx_atue_mem_size;
extern size_t iop13xx_atux_mem_size;