If you really want to make your camera bootable you can use the devkit available on the repository inside the 650D platform folder). JUST DO NOT RUN THE FIR IN MOVIE MODE, USE PHOTO MODE AND TURN THE DIAL TO M

This one is targeted at those that already have the bootflag enabled on the camera.Instructions:- Do a low-level format of the SD card (- Enable SD card bootflag using EOSCard or similar- Copy over the files to the SD cardKnown issues:- Full screen magic zoom is brokenStuff I'd like to be tested:- Card benchmark under the debug / benchmarks menu (Post a screenshot if you do)- HDR video (check if all the frames are in sync, e.g. no half exposed frames). Do this at every possible resolution / fps combination- Everything elseBuild still has props off, so expect some bugs here and there