040000 tree 2b90631abacf156e104ed5fb762d8aed30ddb8f6	pitx_imx8m
040000 tree fc422c421a4c39738373133a6087209b2d522f85	sl-mx6ul
040000 tree 221b985012331a8a5cfcf15393d982b3058c3d3e	sl-mx8mm
040000 tree c8b56713d66aaf92ca61f4669422a02e5d3bad2d	sl28