diff options
Diffstat (limited to 'arch/nios2/include/asm/io.h')
| -rw-r--r-- | arch/nios2/include/asm/io.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h index 69ab23e5f0..b4bd20f475 100644 --- a/arch/nios2/include/asm/io.h +++ b/arch/nios2/include/asm/io.h @@ -42,6 +42,11 @@ static inline phys_addr_t virt_to_phys(void * vaddr) return (phys_addr_t)(vaddr); } +static inline void *ioremap(unsigned long physaddr, unsigned long size) +{ + return (void *)(IO_REGION_BASE | physaddr); +} + extern unsigned char inb (unsigned char *port); extern unsigned short inw (unsigned short *port); extern unsigned inl (unsigned port); |
