040000 tree 9fcdaa214ec174c2dc04ceac3bc2e4bd90f4f8d2	common
040000 tree 935d9bddc9156048faf1ec72a7fd72f97d7686dc	drivers
040000 tree 9999ad9d522aa4881fcbabd518e06ceea27a8152	lib
040000 tree e2de38f86f53a5b8680847603488b84bed3cf7af	plat
040000 tree d8c901badca6ceb997ef78c6594168e1c577128c	runtime_services