Hi Mark, does it depend on another patch(set)?
i got unsupported switch, because in eth-driver [1] there is a check only for mt7530 (else print this error) and in dts [2], mediatek,switch is set to mt7531 (which is right, but trigger the error). i found no patch adding check for mt7531 (or change this check) in patchwork [1] https://github.com/frank-w/u-boot/blob/aed9e2af65651d036d742b30f8b4ce2d5f4d215a/drivers/net/mtk_eth.c#L1162 [2] https://github.com/frank-w/u-boot/blob/29464fe9546c83ad34fdcc395f6e45a9a8538631/arch/arm/dts/mt7622-rfb.dts#L186 regards Frank