interesting device, it’s a x86 chip actually - https://blog.geekbuying.com/2015/01/quick-review-for-minix-neo-z64-intel-mini-pc/
twrp is at https://twrp.me/minix/minixz64a.html (if there’s no confusion minix neo to non-neo?) and source at https://github.com/TeamWin/android_device_minix_byt_t_crv2
byt_t_crv2 is it’s given codename as in byt for Baytrail I guess.
Combining the recovery kernel with a x86 build … X86/64 for PC usage
But, if you use this as a media player, you could be better served with just plain Linux and Kodi for the UI?