Siehe: http://alextgalileo.altervista.org/blog/reconfiguring-linux-kernel-adding-drivers-galileos-linux-image/?doing_wp_cron=1430828707.8490259647369384765625

bitbake -c menuconfig virtual/kernel

bitbake -c menuconfig busybox

bitbake linux-yocto-rt -c menuconfig


bitbake core-image-rt-bbb-net-dev