- /*
- * I/O routine for SH-2000
- */
- #include <linux/config.h>
- #include <asm/io.h>
- #include <asm/machvec.h>
- #define IDE_OFFSET 0xb6200000
- #define NIC_OFFSET 0xb6000000
- #define EXTBUS_OFFSET 0xba000000
- unsigned long sh2000_isa_port2addr(unsigned long offset)
- {
- if((offset & ~7) == 0x1f0 || offset == 0x3f6)
- return IDE_OFFSET + offset;
- else if((offset & ~0x1f) == 0x300)
- return NIC_OFFSET + offset;
- return EXTBUS_OFFSET + offset;
- }