S3C2800_TIMER0_BASE
if (bus_space_map(iot, S3C2800_TIMER0_BASE,
IOW(S3C2800_TIMER0_BASE+TIMER_TMDAT, (tmdat | TMDAT_INIT));
IOW(S3C2800_TIMER0_BASE+TIMER_TMCON, TMCON_MUX_DIV32 | TMCON_INTENA | TMCON_ENABLE);