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agl-yocto-kernel-meta
=====================

Yocto Project kernel rich Metadata [1] for AGL based on YP's kernel rich
metadata [2].

Using Yocto Linux Kernel is recommended in "Yocto Project Board Support Package
Developer's Guide" [3]:

> Kernel recipes in the BSP should be based on a Yocto Linux kernel. Basing your
> recipes on these kernels reduces the costs for maintaining the BSP and
> increases its scalability.

YP advanced kernel metadata besides configuration fragments and patches,
realizes scc description files (scc stands for Series Configuration Control, but
the naming has less significance in the current implementation of the tooling
than it had in the past) which allow to:

* group configuration fragments and patches into a reusable unit
* include scc files from other scc files
* besides BSP description scc file, additional scc files can be easily applied
  by adding them to KERNEL_FEATURES variable

and much more.

[1]: https://docs.yoctoproject.org/4.0.2/kernel-dev/advanced.html
[2]: https://git.yoctoproject.org/yocto-kernel-cache
[3]: https://docs.yoctoproject.org/4.0.2/bsp-guide/bsp.html#released-bsp-recommendations