I have cross compiled l4re-fiasco to panda_board and after running the image on Qemu. I'm getting blank screen and i'm not getting any console messages. and this is the command I used is as..

$ qemu-system-arm -M beagle -kernel /home/sets/l4re_work/Fiasco.OC-L4Re_arm/build_panda/L4Re/images/bootstrap.elf

             How to run l4re-fiasco on qemu-system-arm and what are the options i should provide to the command "qemu-system-arm". could please send me a immediate response.....