stfsm_write_status
stfsm_write_status(fsm, SPINOR_OP_WRSR, sta, 1, 1);
stfsm_write_status(fsm, SPINOR_OP_WRSR, sta, 1, 1);
stfsm_write_status(fsm, N25Q_CMD_WRVCR, vcr, 1, 0);
stfsm_write_status(fsm, SPINOR_OP_WRSR, sta_wr, 2, 1);
stfsm_write_status(fsm, SPINOR_OP_WRSR, sr_wr, 2, 1);