Cross Reference: /external/u-boot/board/avionic-design

`Name`	`Date`	`Size`
Up to higher level directory
`common/`	22-Oct-2020
`medcom-wide/`	22-Oct-2020
`plutux/`	22-Oct-2020
`tec/`	22-Oct-2020
`tec-ng/`	22-Oct-2020