lede/target/linux/mediatek/patches-6.12/037-v6.14-arm64-dts-mediatek-mt7988a-bpi-r4-Add-default-UART-s.patch
2025-05-28 14:26:28 +08:00

30 lines
1.0 KiB
Diff

From 3dfb0dcb194e3f32ed931747131be08bfc429522 Mon Sep 17 00:00:00 2001
From: Frank Wunderlich <frank-w@public-files.de>
Date: Tue, 17 Dec 2024 10:12:30 +0100
Subject: [PATCH 18/32] arm64: dts: mediatek: mt7988a-bpi-r4: Add default UART
stdout
Add chosen node on Bananapi R4 board with stdout and default bootargs.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-17-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts | 4 ++++
1 file changed, 4 insertions(+)
--- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
@@ -9,6 +9,10 @@
model = "Banana Pi BPI-R4";
chassis-type = "embedded";
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
regulator-name = "fixed-1.8V";