[U-Boot] [PATCH] arm: dts: Pine64: add Ethernet alias

[Andre Przywara]

The sun8i-emac driver works fine with the A64 Ethernet IP, but we are
missing an alias entry to trigger the driver instantiation by U-Boot.
Add the line to point U-Boot to the Ethernet DT node.
This enables TFTP boot on the Pine64.

Signed-off-by: Andre Przywara <andre.przywara at arm.com>
---
 arch/arm/dts/sun50i-a64-pine64-common.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/dts/sun50i-a64-pine64-common.dtsi b/arch/arm/dts/sun50i-a64-pine64-common.dtsi
index d5a7249..c0fde44 100644
--- a/arch/arm/dts/sun50i-a64-pine64-common.dtsi
+++ b/arch/arm/dts/sun50i-a64-pine64-common.dtsi
@@ -46,6 +46,7 @@
 
 	aliases {
 		serial0 = &uart0;
+		ethernet0 = &emac;
 	};
 
 	soc {
-- 
2.8.2