As promised I (nowhinjing) have written up the torturous process of getting piCorePlayer + Jivelite to work on a small TFT screen. More information # piCorePlayer + Waveshare 3.5" TFT + jivelite Develpoment thread
piCoreplayer by default supports the official Raspberry Pi 7" Touchscreen Display. However, there are dozens of screens available for Raspberry Pi. These instructions are for a generic 3.5inch RPi Display but may also give clues how to support other screens. A big thanks to nowhinjing for his Waveshare 4.1 TFT + piCorePlayer + Jivelite tutorial which was used as a starting point. What was used # Raspberry Pi 3B A 3.