meta-st-stm32mp BSP layer is a layer containing the STMicroelectronics bsp metadata for current versions of stm32mp.
This layer relies on OpenEmbedded/Yocto build system that is provided through Bitbake and OpenEmbedded-Core layers or Poky layer all part of the Yocto Project
The Yocto Project has extensive documentation about OE including a reference manual which can be found at:
For information about OpenEmbedded, see the OpenEmbedded website:
This layer depends on:
[OECORE] URI: https://github.com/openembedded/openembedded-core.git layers: meta branch: same dedicated branch as meta-st-stm32mp revision: HEAD [BITBAKE] URI: https://github.com/openembedded/bitbake.git branch: branch associated to oecore branch revision: HEAD
[OECORE] URI: git://git.yoctoproject.org/poky layers: meta branch: same dedicated branch as meta-st-stm32mp revision: HEAD
[META-OPENEMBEDDED] URI: git://github.com/openembedded/meta-openembedded.git layers: meta-python meta-oe branch: same dedicated branch as meta-st-stm32mp revision: HEAD
The dependency (meta-python) are due to the usage of OPTEE which require to use some python packages.
Some SoC depends on firmware and/or packages that are covered by STMicroelectronics EULA. To have the right to use those binaries in your images you need to read and accept the EULA available as:
conf/eula/$MACHINE, e.g. conf/eula/stm32mp1
In order to accept it, you should add, in your local.conf file:
ACCEPT_EULA_$MACHINE = "1", e.g.: ACCEPT_EULA_stm32mp1 = "1"
If you do not accept the EULA the generated image will be missing some components and features.
If you want to contribute changes, you can send Github pull requests at https://github.com/stmicroelectronics/meta-st-stm32mp/pulls.