I have done a little bit of research and work…
I do have this Box with this remote:
It isn’t branded, 2/16G, q201 board.
First I have done a ROM update with the file :
aml_7.1.2_s912_q9377-S912_mac-20180409.img
Then I reworked the u-boot to match the hardware:
This fix the error of u-boot suspend:
gxl/gxm null reference fix power_off_at_mcu
Also in my fork, branch H96Pro+ there are some more bugfix for this board:
added IR code for power on after suspend
fix weak blue led on power up
fix red led on standby
fix timer wakeup calc
fixed IR remote on suspend resume (switching back to software decode)
do not turn on red led on power off