mediatek: filogic: prevent faulty mac address assignment

The vendor U-Boot on the Cudy WR3000 assign random mac addresses on boot
and set the 'local-mac-address' property which prevents Openwrt from
assigning the correct address from evmem.

This patch removes the alias for ethernet0 so that U-Boot doesn't add
the property.

Related to: a55ab9e1343e ("mediatek: filogic: prevent faulty mac address assignment")
Fixes: https://github.com/openwrt/openwrt/issues/15587
Signed-off-by: Ondřej Niesner <ondra.niesner@seznam.cz>
Link: https://github.com/openwrt/openwrt/pull/17201
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit a498a84393a80de9f828b8465906761896ca4940)

diff --git a/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts b/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts
index 1ded8b5a687d838004cb5a30ab15724be8b11283..8af8ef401f43ba31d1d55f5616c79c324ad0c87d 100644 (file)
--- a/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts
+++ b/target/linux/mediatek/dts/mt7981b-cudy-wr3000-v1.dts
@@ -11,7 +11,6 @@
        compatible = "cudy,wr3000-v1", "mediatek,mt7981";
 
        aliases {
-               ethernet0 = &gmac0;
                label-mac-device = &gmac0;
                led-boot = &led_status;
                led-failsafe = &led_status;