Cross Reference: /external/u-boot/board/nvidia

`Name`	`Date`	`Size`
Up to higher level directory
`beaver/`	22-Oct-2020
`cardhu/`	22-Oct-2020
`dalmore/`	22-Oct-2020
`e2220-1170/`	22-Oct-2020
`harmony/`	22-Oct-2020
`jetson-tk1/`	22-Oct-2020
`nyan-big/`	22-Oct-2020
`p2371-0000/`	22-Oct-2020
`p2371-2180/`	22-Oct-2020
`p2571/`	22-Oct-2020
`p2771-0000/`	22-Oct-2020
`seaboard/`	22-Oct-2020
`venice2/`	22-Oct-2020
`ventana/`	22-Oct-2020