U-Boot will insert MAC address into the device tree image.
It looks up ethernet[0-5] aliases to find the ethernet nodes.
Alias GMAC as ethernet0, as it is the only ethernet controller used.
Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 64b1391..f7c57c6 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -16,6 +16,10 @@
/ {
interrupt-parent = <&gic>;
+ aliases {
+ ethernet0 = &gmac;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
--
1.8.5.1
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