[poky] problem with serial interface laverne

[Gerard van den Bosch]

Hello,

I have changed from green to laverne release.
But now I have a problem with the serial interface.
The booting process goes good but when asked for the login name I can 
enter root and press enter.
Then I am presented with the shell but can't type anything anymore, only 
some enters seem to get through.
Is there changed anything concerning the serial interface and or 
settings for this in the laverne release?

I have kept my machine settings and kernel the same.

Regards,
Gerard