[U-Boot-Users] after a sw reset, u-boot hangs in relocate_code

hello!

I've ported U-Boot (1.1.2) over to a custom MPC8560 (PQ3) based board - it works well, except that after a sw reboot (from linux kernel or u-boot itself), it only gets to the part where it relocates itself to RAM and then hangs - the last debug output is

Relocating code to 07fd4000...

and the famous

Now running in RAM - U-Boot at: 07fd4000 never shows up.

has anyone experienced similar problems? any hints on what to look at?

regards, jaKa