diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/ns16550.c | 9 | ||||
| -rw-r--r-- | drivers/serial/serial_rockchip.c | 1 |
2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index 9b423a591d..2df4a1f04f 100644 --- a/drivers/serial/ns16550.c +++ b/drivers/serial/ns16550.c @@ -20,9 +20,6 @@ DECLARE_GLOBAL_DATA_PTR; #define UART_LCRVAL UART_LCR_8N1 /* 8 data, 1 stop, no parity */ #define UART_MCRVAL (UART_MCR_DTR | \ UART_MCR_RTS) /* RTS/DTR */ -#define UART_FCRVAL (UART_FCR_FIFO_EN | \ - UART_FCR_RXSR | \ - UART_FCR_TXSR) /* Clear & enable FIFOs */ #ifndef CONFIG_DM_SERIAL #ifdef CONFIG_SYS_NS16550_PORT_MAPPED @@ -138,7 +135,7 @@ static u32 ns16550_getfcr(NS16550_t port) #else static u32 ns16550_getfcr(NS16550_t port) { - return UART_FCRVAL; + return UART_FCR_DEFVAL; } #endif @@ -275,7 +272,7 @@ static inline void _debug_uart_init(void) CONFIG_BAUDRATE); serial_dout(&com_port->ier, CONFIG_SYS_NS16550_IER); serial_dout(&com_port->mcr, UART_MCRVAL); - serial_dout(&com_port->fcr, UART_FCRVAL); + serial_dout(&com_port->fcr, UART_FCR_DEFVAL); serial_dout(&com_port->lcr, UART_LCR_BKSE | UART_LCRVAL); serial_dout(&com_port->dll, baud_divisor & 0xff); @@ -440,7 +437,7 @@ int ns16550_serial_ofdata_to_platdata(struct udevice *dev) return -EINVAL; } - plat->fcr = UART_FCRVAL; + plat->fcr = UART_FCR_DEFVAL; if (port_type == PORT_JZ4780) plat->fcr |= UART_FCR_UME; diff --git a/drivers/serial/serial_rockchip.c b/drivers/serial/serial_rockchip.c index 6bac95a414..c06afc58f7 100644 --- a/drivers/serial/serial_rockchip.c +++ b/drivers/serial/serial_rockchip.c @@ -27,6 +27,7 @@ static int rockchip_serial_probe(struct udevice *dev) plat->plat.base = plat->dtplat.reg[0]; plat->plat.reg_shift = plat->dtplat.reg_shift; plat->plat.clock = plat->dtplat.clock_frequency; + plat->plat.fcr = UART_FCR_DEFVAL; dev->platdata = &plat->plat; return ns16550_serial_probe(dev); |