I'm using the Linux addin for SC589, and I've followed the directions in the user's guide. I've gotten pretty far along in the process, but I'm now trying to write my modified Linux build to an SD card. I know I need to write a vmImage file to the card, but I can't seem to find how to get buildroot to generate it. I can get a uImage no problem, but so far I have not found any options in make menuconfig to get this other output format. It's probably right in front of my eyes, but I can't see it. Can anyone help me out?