Orange Pi R1 Plus LTS

[Valery Ushakov <uwe%stderr.spb.ru@localhost>]

I've got an Orange Pi R1 Plus LTS board

  http://www.orangepi.org/orangepiwiki/index.php/Orange_Pi_R1_Plus
  https://openwrt.org/toh/xunlong/orange_pi_r1_plus

Has anyone already tried booting NetBSD on it?  So far I've only found

  http://cholla.mmto.org/orange_pi/r1_plus/

TIA

-uwe