apt-get source qemu use these files in place of those in the qemu tree Build qemu ./configure --target-list=arm-softmmu make Run with arm-softmmu/qemu-system-arm -S -M mc1322x -nographic -pflash /home/malvira/mc1322x-tests/tests/blink-red.bin which will load the bin at 0x00400000 and execution will start there (type c). I plan to add a way to load a rom image as well... Debug with gdb: Build gdb for an arm target: apt-get source gdb ./configure --target=arm-linux make ./gdb (gdb) target remote localhost:1234