fix mac on Jetson-TX2 NIC

arm64-tegra-Jetson-TX2-Allow-bootloader-to-configure.patch

@@ -0,0 +1,29 @@
+From 59780095ba35a49946e726c88caff6f65f3e433a Mon Sep 17 00:00:00 2001
+From: Peter Robinson <pbrobinson@gmail.com>
+Date: Tue, 30 Jul 2019 14:22:36 +0100
+Subject: [PATCH] arm64: tegra: Jetson TX2: Allow bootloader to configure
+ Ethernet MAC
+
+Add an ethernet alias so that a stable MAC address is added to the
+device tree for the wired ethernet interface.
+
+Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
+---
+ arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
+index 5e18acf5cfad..947744d0f04c 100644
+--- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
++++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
+@@ -8,6 +8,7 @@
+ 	compatible = "nvidia,p3310", "nvidia,tegra186";
+ 
+ 	aliases {
++		ethernet0 = "/ethernet@2490000";
+ 		sdhci0 = "/sdhci@3460000";
+ 		sdhci1 = "/sdhci@3400000";
+ 		serial0 = &uarta;
+-- 
+2.21.0
+

kernel.spec

@@ -562,6 +562,8 @@ Patch307: arm-make-highpte-not-expert.patch
 
 # Tegra bits
 Patch340: arm64-tegra-jetson-tx1-fixes.patch
+# https://www.spinics.net/lists/linux-tegra/msg43110.html
+Patch341: arm64-tegra-Jetson-TX2-Allow-bootloader-to-configure.patch
 
 # QCom ACPI device support pieces