Cross Reference: /external/u-boot/board/radxa/rock

`Name`	`Date`	`Size`
Up to higher level directory
`Kconfig`	22-Oct-2020	`183`
`MAINTAINERS`	22-Oct-2020	`133`
`Makefile`	22-Oct-2020	`99`
`rock.c`	22-Oct-2020	`99`