From: Sean Anderson <seanga2@gmail.com>
Date: Sun, 2 Feb 2020 18:15:17 +0000 (-0500)
Subject: serial: Set baudrate on boot
X-Git-Tag: v2020.07-rc1~34^2~27
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b41d4b83f0203be79a3bfa1e4bde316355c7f2a0;p=oweals%2Fu-boot.git

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 30f9b8c939..7703c67492 100644
--- 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;