TDA4VM: sdk9 linux does not show eth1 ( again), but sdk8 does

Part Number: TDA4VM

Hello again,

Back to square eth1.

We have this: https://www.ti.com/lit/ug/spruis4e/spruis4e.pdf?ts=1706800027672&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FJ721EXSOMXEVM

(sorry for linking the manual, i am refering to the board)

added virt-mac to uEnv, dorprocboot=1, linked ti-eth firmware to mcu2_0,

No eth1,

If I flash sdk8, I have eth1.

Please help me bring up the eth1.