A_TP_CMM_TIMER_BASE
t3_write_reg(adap, A_TP_CMM_TIMER_BASE, V_CMTIMERMAXNUM(timers) | m);
(md++)->base = t4_read_reg(padap, A_TP_CMM_TIMER_BASE);
(md++)->base = t4_read_reg(sc, A_TP_CMM_TIMER_BASE);