From 300acd9b52aaec1a00e828a466ad6ccb69c4b5ac Mon Sep 17 00:00:00 2001
From: Felix Gerking <felix.gerking@garz-fricke.com>
Date: Fri, 29 Sep 2023 16:31:05 +0200
Subject: [PATCH] arm64:dts:imx8mp-d18: Fix FNG-System boot
Add aliases for serial interfaces and rtcs.
Disable flexspi node for now, because FNG-System stucks during
boot when it is enabled.
BCS 746-001343
---
arch/arm64/boot/dts/seco/imx8mp-d18.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/seco/imx8mp-d18.dtsi b/arch/arm64/boot/dts/seco/imx8mp-d18.dtsi
index 8e344823876c0..c96edf5f01487 100644
--- a/arch/arm64/boot/dts/seco/imx8mp-d18.dtsi
+++ b/arch/arm64/boot/dts/seco/imx8mp-d18.dtsi
@@ -14,6 +14,14 @@ / {
model = "SECO i.MX8MPlus LPDDR4 D18 board";
compatible = "fsl,imx8mp-evk", "seco,imx8mp-d18", "fsl,imx8mp";
+ aliases {
+ rtc0 = &rtc;
+ rtc1 = &snvs_rtc;
+ serial0 = &uart2;
+ serial1 = &uart3;
+ serial2 = &uart4;
+ };
+
chosen {
stdout-path = &uart2;
};
@@ -212,11 +220,13 @@ ethphy1: ethernet-phy@2 {
};
};
+/* flexspi seems to break the FNG-System boot, disable it for now
&flexspi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexspi0>;
status = "okay";
};
+*/
&flexcan1 {
pinctrl-names = "default";
--
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