I built my system in petalinux for microblaze following the guide.With petalinux-jtag-boot image.elf, linux starts well. Now I need to use my fsboot instead of the jtag to load and start linux. My Fsboot can receive raw bytes via a proprietary bus. It should copy them to the sdram and then jump at the first location. Is it possible? What is the adapt raw image file? I tried with image-s.bin and image.ub but they don't work. I would try with image.bin but it's not generated by the build process.