[U-Boot-Users] mx1ads hangs up

Hi to all, I'm new to the mailing list and I'm working on the mx1ads board (v. 1.1) for a project at the university. I've compiled the 1.3 rc3 version of u-boot with the proper configure and loaded it on the board with motorola bootloader utilities through usb. After reboot, the systems hangs up immediately and no output is given. By now I can't use JTAG and I'd like to know if there are known issues for this board in the 1.1 version or if you have any trick to make it work. Thanks a lot. Giorgio Cefaro Rome