[U-Boot-Users] Plz Help

hi

I m a new user to u boot .....plz if nybody can guide me ...I want to boot MPC 8255 processor ... and a standalone application (not LINUX or any OS ) on it... The bootloader should copy the standalone application from ROM to SD RAM and then give cntrl to application in RAM.. someone who has worked on that plz guide me ....

THnx a million in advance