Documentation
The Buildroot user manual is where you want to start reading if you wish to understand how Buildroot works, or wish to change/extend/fix things. It is available as:
If you find any errors (factual, grammatical, whatever) please report them to us.
Training
Bootlin (formerly Free Electrons) offers a complete 3-days training course on Buildroot. They also make the training materials freely available:
Slides preview
Training materials
Public training course
The next online public training course on Buildroot
organized
by Bootlin will
take place from May 31 to June 4, 2021, with Thomas Petazzoni as
trainer. Infos
and registration.