- in main `rockchip64` family, for current/edge (6.6 / 6.11)
- using mainline u-boot's generic rk3568 for current/edge
- vendor kernel is added via a copypasta hook to piggyback on `rk35xx`
- requires armbian/linux-rockchip PR https://github.com/armbian/linux-rockchip/pull/245
- vendor u-boot:
- is required to bringup npu for vendor kernel (otherwise panics)
- .dts done based on vendor kernel DT + looking at armsom-sige3
- defconfig ripped off from armsom-sige3