https://troglobit.com/tags/u-boot/ Recent content in U-Boot on Joachim Wiberg Hugo -- gohugo.io en-us Mon, 05 May 2025 13:57:00 +0000 https://troglobit.com/post/2025-05-05-u-boot-bring-up-tricks/ Mon, 05 May 2025 13:57:00 +0000 https://troglobit.com/post/2025-05-05-u-boot-bring-up-tricks/ In my Reminder to Self series, this week we turn to some tricks I learned while porting U-Boot to a new board. First, a few tools: vbindiff: Linux tool to examine, e.g., flash.bin binwalk: Linux tool to examine an unknown binary file bdinfo: U-Boot command to list board info When poking through such binaries, the FDT (flattened device tree) header magic to look for is 0xd00dfeed. Huge props to wkz for all the help and sparring, cheers!