imx_uart_init
imx_uart_init(bas, di->baudrate, di->databits, di->stopbits,
imx_uart_init(bas, 115200, 8, 1, 0);
imx_uart_init(&sc->sc_bas, baudrate, databits, stopbits, parity);
static void imx_uart_init(struct uart_bas *bas, int, int, int, int);
.init = imx_uart_init,