Hello Simic, >Unfortunately, this isn't an acceptable change to the Rock64 dts file. >Yes, there's the second built-in Ethernet interface in the RK3328 SoC, >but the Rock64 layout doesn't expose it as a separate physical network >interface, i.e. it isn't available as a port. I was wondering if the Rock64 lacks a port. According to this link: https://pine64.org/devices/rock64/, it seems that there is a physical network interface available on the sbc. >Such a change would be fine to be applied to the dts by hand, by someone >who actually adds a second physical network port to their Rock64.