040000 tree 6ff964ef681115cb235dab6c13044071259fe880	pico-imx6
040000 tree ff1fcd7b7b933c2c95902cb052f53623c960349e	pico-imx6ul
040000 tree a9342ddd497cbb6e5f9b058aa5b6175e17607807	pico-imx7d
040000 tree f9d97301d70d38baed420fbcdd35b8158912b2db	pico-imx8mq