Pengutronix: no eth0 mini2440

Hello everyone, I am trying to use ssh on Pengutronix but it seems that I
dont have eth0, only the lo iface.

I'm building everything using the ptxconfig.qt.
How can I activate it?

Thank you very much.

Do you see the eth0 with "ifconfig -a"? If yes, you can use "ifconfig" to
configure it as well.

using -a option I saw it, thank you so much!