From 200d20049b6519c4374423779148aeadb696f13d Mon Sep 17 00:00:00 2001 From: ckkim Date: Thu, 8 Sep 2016 14:09:35 +0900 Subject: [PATCH] odroid-c2:UART minimum baud rate 110 Change-Id: I03f53c40ac22c1546c378f8227ef6a31fe5f5867 --- drivers/amlogic/uart/uart/meson_uart.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/amlogic/uart/uart/meson_uart.c b/drivers/amlogic/uart/uart/meson_uart.c index dac6140b37b57e..1a6a2ad3253e16 100644 --- a/drivers/amlogic/uart/uart/meson_uart.c +++ b/drivers/amlogic/uart/uart/meson_uart.c @@ -557,7 +557,7 @@ static void meson_uart_set_termios(struct uart_port *port, writel(val, port->membase + AML_UART_CONTROL); spin_unlock_irqrestore(&port->lock, flags); - baud = uart_get_baud_rate(port, termios, old, 9600, 4000000); + baud = uart_get_baud_rate(port, termios, old, 110, 4000000); meson_uart_change_speed(port, baud); port->read_status_mask = AML_UART_RX_FIFO_OVERFLOW; @@ -582,7 +582,7 @@ static int meson_uart_verify_port(struct uart_port *port, ret = -EINVAL; if (port->irq != ser->irq) ret = -EINVAL; - if (ser->baud_base < 9600) + if (ser->baud_base < 110) ret = -EINVAL; return ret; }