Das U-Boot: The Universal Boot Loader (original) (raw)
Development/Usage resources
Multiple resources to aid development and usage of U-Boot are available.

Documentation
The complete up-to-date documentation is available atdocs.u-boot-project.org.
This includes user-oriented documentation for users that want to get U-Boot running on their system, and developer-oriented documentation for those who want to contribute.
Improvements to the documentation are welcome, reach out to us if you want to help out!

Source code
U-Boot's source code is licensed under the GNU General Public License v2 or-later, and it is freely available for anyone to dive in.
There are also multiple Custodian trees for specific SoC support or feature support in U-Boot. You can also browse the complete source code tree using the Elixir Cross Referencer
Get involved
There are different ways to get involved in the U-Boot community, as described below.

Mailing lists
To post to the mailing list, send your email messages to
You may also consider subscribing. U-Boot custodian trees also have their own mailing list.