UPD: Also, I have checked Ubuntu with 5.10 kernel (built using Fenix script). The same problem on that build - the MCU folder does not exist and the M2X ethernet is not working.
UPD: Also, I have checked Ubuntu with 5.10 kernel (built using Fenix script). The same problem on that build - the MCU folder does not exist and the M2X ethernet is not working.