040000 tree cfce9ba62afe1f1645f9f6245536e4f2fd90a807	pico-imx6ul
040000 tree c899f52f8f6b4860b2fd1b72d01b3c0c8c36569c	pico-imx7d
040000 tree e00687a02e21a8cf941f33edf638b4125cdb4d22	tao3530
040000 tree 8d20c88989becc571ed2b26337dbf8976e908321	twister