040000 tree 2ddd02f7f2e7d2be6bbb28d5c094f8e840c2c3fc	common
040000 tree 7f7b5d572a598dffbf0838d04e7dad216de6bb10	rk3328
040000 tree d1421a20418076ac473002c8889cb29a9d031e04	rk3368
040000 tree d85dc93c7d55031ea2d946c9184ab52bd5af99a6	rk3399