The H5 is a member of the sun50i family. It's a 64-bit CPU, so this generic image will never work. FreeBSD has done some recent work on the H5 though, so maybe that'll land in NetBSD soon.
FreeBSD did not do recent work on H5, I would know as it would have been me :)
But we should run on it without too much effort (I have hardware, now I need time)
Oof, apologies. I'd have sworn I'd come across some H5 FreeBSD work recently, but clearly was mistaken.
I wouldn't say "will never work". H5 is a Cortex-A53 and NetBSD can boot these just fine in aarch32 mode. The RPI2 kernel for example supports all models (32- and 64-bit) of Raspberry Pi except for the original.