Yocto Reference Manual

Yocto Reference Manual

3.1.2 BSP Meta Data

We include several third party layers in our BSP to get a complete Linux distribution up and running without the need of integrating external projects at the beginning. All used repositories are shown on the left of

Figure 1

and are described in the following section.

6

Figure 1: BSP-Yocto Repository Graph

3.1.2.1 Poky

The Phytec BSP is build on top of Poky. It comes with a specific version of it, defined in

Repo manifest. It comes with a specific version of Bitbake. The OpenEmbedded-core layer

"meta" is used as a base for our Linux system.

3.1.2.2 meta-openembedded

OpenEmbedded is a collection of different layers containing the meta description for a lot of open source software projects. We ship all OpenEmbedded layers with our BSP, but not all of them are activated. Our example images pull several software packages generated from OpenEmbedded recipes.

3.1.2.3 meta-qt5

This layer provides a community supported integration of qt5 in Poky based rootfs and is integrated in our BSP.

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