serial: Set baudrate on boot

Currently, the baud rate is never set on boot. This works ok when a previous
bootloader has configured the baudrate properly, or when the baudrate is set to
a reasonable default in the serial driver's probe(). However, when this is not
the case, we could be using a different baud rate than what was configured.

Signed-off-by: Sean Anderson <seanga2@gmail.com>

diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c
index 30f9b8c9394e9a3236e6ec87251fa955b5171554..7703c674929ceae005cf7e71d41f88fc9475f68c 100644 (file)
--- a/drivers/serial/serial-uclass.c
+++ b/drivers/serial/serial-uclass.c
@@ -162,6 +162,7 @@ int serial_init(void)
 #if CONFIG_IS_ENABLED(SERIAL_PRESENT)
        serial_find_console_or_panic();
        gd->flags |= GD_FLG_SERIAL_READY;
+       serial_setbrg();
 #endif
 
        return 0;