Firefox OS/Performance/Modifying boot.img: Difference between revisions

The boot partition contains 2-3 distinct entities: The kernel, the ramdisk, and optionally based on how the kernel was configured, the device tree binary. The instructions outlined [https://developer.mozilla.org/en-US/Firefox_OS/Porting#Extracting_and_modifying_an_existing_boot_image here] for unpacking a boot.img are mostly sufficient, except it does not account for the device tree section (which is necessary on a Flame). For more information on the structure of this partition see: https://github.com/xiaolu/mkbootimg_tools/blob/master/dtbtool.txt .