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 on March 8-11, 2021, with Thomas Petazzoni as
trainer. Infos
and registration.