Files
operating-system/buildroot-external/board/hardkernel/patches/linux/0006-ODROID-C4-arm64-dts-add-uart_A-node.patch
Stefan Agner de21729578 Update to latest Linux LTS kernel 5.15.25 (#1774)
* Linux: Update kernel 5.15.25

Use highest available kernel version in Buildroot 2021.08 (5.13)

* Update Hardkernel patches to Linux 5.15

* Update generic-x86-64/ova kernel config/patches for 5.15

* Drop Intel e1000e Sourceforge driver

The driver has been discontinued sometime last year. The main reason the
out-of-tree kernel has been enabled was for support for the i219-V
network chips which meanwhile are supported in mainline.
2022-03-01 23:40:25 +01:00

44 lines
1.2 KiB
Diff

From 0ad900b2d6e895b1f1788d51e471863743727d71 Mon Sep 17 00:00:00 2001
Message-Id: <0ad900b2d6e895b1f1788d51e471863743727d71.1646168061.git.stefan@agner.ch>
In-Reply-To: <9f8390a715bc58e7423b65a18c4499761c84b819.1646168061.git.stefan@agner.ch>
References: <9f8390a715bc58e7423b65a18c4499761c84b819.1646168061.git.stefan@agner.ch>
From: Hyeonki Hong <hhk7734@gmail.com>
Date: Tue, 1 Mar 2022 21:51:50 +0100
Subject: [PATCH 6/7] ODROID-C4: arm64/dts: add uart_A node
---
arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi
index 76ad052fbf0c..690e4823a9d0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi
@@ -10,8 +10,9 @@
/ {
aliases {
- serial0 = &uart_AO;
ethernet0 = &ethmac;
+ serial0 = &uart_AO;
+ serial1 = &uart_A;
};
chosen {
@@ -436,6 +437,12 @@ &tohdmitx {
status = "okay";
};
+&uart_A {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart_a_pins>;
+};
+
&uart_AO {
status = "okay";
pinctrl-0 = <&uart_ao_a_pins>;
--
2.35.1