From 24da4f2bb4e76ea63dc993a6057666568b550c27 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=E6=9E=97=E8=BE=89=E8=BE=89?= Date: Sat, 24 Apr 2010 06:33:04 +0000 Subject: [PATCH] update rk2818_serial --- drivers/serial/rk2818_serial.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/serial/rk2818_serial.c b/drivers/serial/rk2818_serial.c index 839c637b7dd3..1bdd67749698 100644 --- a/drivers/serial/rk2818_serial.c +++ b/drivers/serial/rk2818_serial.c @@ -280,6 +280,8 @@ static int rk2818_serial_startup(struct uart_port *port) rk2818_serial_shutdown(port); return retval; } + rk2818_uart_write(port,0xf1,UART_FCR); + rk2818_uart_write(port,0x01,UART_SFE);///enable fifo rk2818_uart_write(port,UART_IER_RECV_DATA_AVAIL_INT_ENABLE,UART_IER); //enable uart recevice IRQ return 0; } -- 2.34.1