| #ifndef __ASM_MACH_BMIPS_IOREMAP_H | |
| #define __ASM_MACH_BMIPS_IOREMAP_H | |
| #include <linux/types.h> | |
| static inline phys_addr_t fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size) | |
| { | |
| return phys_addr; | |
| } | |
| static inline int is_bmips_internal_registers(phys_addr_t offset) | |
| { | |
| if (offset >= 0xfff80000) | |
| return 1; | |
| return 0; | |
| } | |
| static inline void __iomem *plat_ioremap(phys_addr_t offset, unsigned long size, | |
| unsigned long flags) | |
| { | |
| if (is_bmips_internal_registers(offset)) | |
| return (void __iomem *)offset; | |
| return NULL; | |
| } | |
| static inline int plat_iounmap(const volatile void __iomem *addr) | |
| { | |
| return is_bmips_internal_registers((unsigned long)addr); | |
| } | |
| #endif /* __ASM_MACH_BMIPS_IOREMAP_H */ |