yocto-public/1-concepts/bsp.md

Board Support Package (BSP)

The Board Support Package allows to tune the builds for specific architectures/processors, defines kernel configuration and more generally how to handle the interface between the OS and the motherboard. BSP are packed into layers.

Most BSP are found in the meta-yocto-bsp layer: $POKY/meta-yocto-bsp/conf/machine/

The BSP is bound to machine definition

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