On the current master branch the homescreen and launcher apps crash on startup on the BBE.

After some investigation it was found that we're effectively using a pre-release of the TI BSP layer for the thud branch of Yocto Project. So meta-ti was updated to the tag 'ti2019.01' as a quick test. After a minor patch to fix build issues the resulting image was tested on hardware and the app crashes were no longer observed.