outb(fmt, base + UART_LCTL); /* fmt should be LCTL_8N1, LCTL_8N2 etc */
outb(FIFO_ENABLE | FIFO_SEND_CLEAR | FIFO_RECV_CLEAR, base + UART_FIFO);
outb(MCTL_DTR | MCTL_RTS | MCTL_OUT2, base + UART_MCTL);
outb(fmt, base + UART_LCTL); /* fmt should be LCTL_8N1, LCTL_8N2 etc */
outb(FIFO_ENABLE | FIFO_SEND_CLEAR | FIFO_RECV_CLEAR, base + UART_FIFO);
outb(MCTL_DTR | MCTL_RTS | MCTL_OUT2, base + UART_MCTL);