01-02-2021, 10:05 PM
@midnightcheese The trusted firmware is built separately and then bundled into the two uboot binaries during its compilation. It is easy to build both yourself, if you don't want to use precompiled images from various places. See step 5 in my Debian/Devuan guide for sample instructions:
https://www.kulesz.me/post/140-debian-de...4-install/
Also, I recommend making a partition for storing both idbloader.img as well as u-boot.itb, so you don't accidentally overwrite either your regular filesystem with them or vice versa. Simply leave some space before your first partition or (my personal recommendation) create a "fake" partition which you never format to "mark" the respective u-boot area.
https://www.kulesz.me/post/140-debian-de...4-install/
Also, I recommend making a partition for storing both idbloader.img as well as u-boot.itb, so you don't accidentally overwrite either your regular filesystem with them or vice versa. Simply leave some space before your first partition or (my personal recommendation) create a "fake" partition which you never format to "mark" the respective u-boot area.