ARM: dts: colibri-imx6ull: fix mac address passing

colibri-imx6ull ethernet device is fec2, while the optional secondary
ethernet is fec1, update the ethernet aliases in the .dts file so that
ethaddr is set to fec2 and eth1addr to fec1.

Without this change the ethernet interfaces have a different
mac address between Linux and U-Boot.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>

diff --git a/arch/arm/dts/imx6ull-colibri.dtsi b/arch/arm/dts/imx6ull-colibri.dtsi
index 1fa9d10412ef0ff90a80edbfd57bf251933aa425..56ee2895ae564d42d06677e1b11eca84317c5b76 100644 (file)
--- a/arch/arm/dts/imx6ull-colibri.dtsi
+++ b/arch/arm/dts/imx6ull-colibri.dtsi
@@ -8,6 +8,12 @@
 #include "imx6ull.dtsi"
 
 / {
+       /* Ethernet aliases to ensure correct MAC addresses */
+       aliases {
+               ethernet0 = &fec2;
+               ethernet1 = &fec1;
+       };
+
        chosen {
                stdout-path = &uart1;
        };