Different components of meta-lenovo are under different licenses (a mix of MIT, GPL version 2 and BSD-3 license). Please see: COPYING.GPL COPYING.MIT COPYING.BSD All metadata is license under an MIT licensed unless otherwise stated. Source code included in tree for individual recipes is under the LICENSE stated in the associated recipe (.bb file) unless otherwise stated. License information for any other files is either explicitly stated or defaults to BSD license. The software code or recipe (.bb file) developed by Lenovo in the meta-lenovo folder, the licenses use BSD license.