UARTBDL          1764 drivers/tty/serial/fsl_lpuart.c 	writeb(sbr & 0xFF, sport->port.membase + UARTBDL);
UARTBDL          2185 drivers/tty/serial/fsl_lpuart.c 	bdl = readb(sport->port.membase + UARTBDL);