From 8e37f0c4a073649541b6534e519fc647fcb6b897 Mon Sep 17 00:00:00 2001
From: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Date: Wed, 14 Aug 2019 18:58:24 +0900
Subject: [PATCH] rpi4: config: Enable serial

Add configration to enable serial in config.txt file.

Change-Id: Ibe5971e1f068a8ef13ec7bb4e16aa9cfe1ab5feb
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
---
 rpi4/boot/config.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/rpi4/boot/config.txt b/rpi4/boot/config.txt
index 578d736..f7c2b7a 100644
--- a/rpi4/boot/config.txt
+++ b/rpi4/boot/config.txt
@@ -62,3 +62,7 @@ max_framebuffers=2
 
 [all]
 #dtoverlay=vc4-fkms-v3d
+
+# Enable serial
+enable_uart=1
+uart_2ndstage=1
-- 
2.7.4