040000 tree 147e2624088f5a95021895e532429bce8fbfddd2	firefly-rk3288
040000 tree f41b6c18b28c32023895777ebae302843af65617	firefly-rk3308
040000 tree a18b43cee17f556b2c7bd5f1b92f8b60354dbdd9	roc-pc-rk3399