First of all, credits goes to https://4pda.ru/forum/lofiversion/index.php?t750921-2560.html
Device that I used for this guide: https://www.aliexpress.com/item/3-5-Inch-TFT-LCD-Moudle-For-Raspberry-Pi-2-Model-B-RPI-B-raspberry-pi/32707058182.html
Pinout: http://www.waveshare.com/3.5inch-rpi-lcd-a.htm (Yes, the device is a waveshare knockoff)
How to place the device? For Orange pi lite/one it is reversed. For the rest, it should be normal.
Refer to https://forum.armbian.com/ind