So, here you are This archive has the modules and the kernel to be flashed like a regular kernel to boot SailfishOS directly from mmcblk0p4 (No uboboot required for this now...) http://www.swagman.org/juice/SFOS_boot_for_p4.tar Before using, untar the modules under /lib/modules/2.6.32.54 of your sailfish partition. Then, flash the kernel with "sudo flasher -a firmware.bin -k zImage_2.6.32-54_boot4 --flash-only=kernel -f -R" Have fun