Rock64 flaky ethernet?

[Daniel Engberg]

Hi,

Regarding our Rock64 board this looks relevant, 
https://forum.pine64.org/showthread.php?tid=7545

As for your H6 board I guess you mean H64?
https://www.freshports.org/sysutils/u-boot-pine-h64/
https://linux-sunxi.org/PineH64

Just overwrite u-boot from that port to the 
FreeBSD-13.0-RELEASE-arm64-aarch64-PINE64-LTS.img.xz image (extracted) 
and with a bit of luck you should be able to get it booting.

Best regards,
Daniel