PCIMT_IRQSEL       63 arch/mips/include/asm/sni.h #define PCIMT_IRQSEL		CKSEG1ADDR(0xbfff005c)
PCIMT_IRQSEL       97 arch/mips/include/asm/sni.h #define PCIMT_IRQSEL		CKSEG1ADDR(0xbfff0058)