> > ..then it prints a pretty clear error message: > > > Please append a correct "root=" boot option > > > What exactly is difficult to understand in this message? I put > ... setenv app1args root=/dev/ram0 console=ttyPSC3,115200 panic=1 modeboot=1 UMA=0 and I get the same error. How can I now what to put in root="" ? Best regards,