U-boot really messed up -SOLVED :))

After having been able to use higher screen resolutions (RAdeon2) on my sam460ex, in a new boot, u-boot did not get past a scan of storage devices even with HD removed, no USB sticks and booting from DVD

I can't interrupt the recurrent stream of data using either ctl or return key;

Taking a photo of the screen spitting out

call backtrace:
4 lines of hexadecimal numbers
Bad Trap at PC ff6af8 SR: 1000, vector 1300
2 lines
NIP: ...
GR:..
again 3 lines with hexadecimal numbers
GPR00:
GPR08:
GPR16:
GPR24:

seems really bad :((

Leaving the machine alone some time, it booted again.

Time to change the battery, which i did