My fork oriented for Prestigio PMP5785C_Quad.
Based on tizbac/mediacomMP82S4 work to compile a working linux kernel for various chinese rebranded tablets, like Mediacom Smartpad S4 8.0, Prestigio PMP5785c and Yarvik Noble 7.85".
Fetch Google's ARM Toolchain git clone https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.6
Put the correct path to the toolchain in build_yf.sh
Run ./build_yf.sh (based on yftech method)
use not compressed Image like in fw.
I tested it, ok.
About linux on this tablet: http://andr7e.blogspot.com/
Prestigio PMP5785C_Quad Specs:
- PCB: yftech mp81 board
- Display Interface Controller ssd2828 MIPI Master Bridge Chip
- Touchcontroller: Goodix gt9xx (IC VERSION:9110_1050)
- Wifi/BT: RTL8723AU
- Sensor: MMA8452 (accelerometer)
- Keypad: Power = 116, Vol+ = 115, Vol- = 114
- Cams: OV5640 rear
- HDMI: rk616
- Audio: rk616
- Clock: HYM8563
- Akku capacity: 4700 mAh (cw2015 driver v1.0)
this specs I get by analyze kmsg log