TIMER_REGBASE
#define T_COUNT_REG(x) MIPS_PHYS_TO_KSEG1((TIMER_REGBASE + TIMER_OFS * (x)))
#define T_MODE_REG(x) MIPS_PHYS_TO_KSEG1((TIMER_REGBASE + \
#define T_COMP_REG(x) MIPS_PHYS_TO_KSEG1((TIMER_REGBASE + \
#define T_HOLD_REG(x) (TIMER_REGBASE + TIMER_OFS * (x) + 0x30)