arm64: tegra: Allow bootloader to configure Ethernet MAC on Jetson TX2

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>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
index 5e18acf..947744d 100644 (file)
--- 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;