Current progress

• Early mainlining
  • Boot
  • Serial
  • USB networking
  • simplefb
  • Boots into rootfs on SD card
  • Boots into rootfs on eMMC (with hack)
  • Boots into rootfs on eMMC (proper fix)
    See a41fcca4 in torvalds tree
  • PMIC with ds driver
  • Rewrite PMIC driver (main functions)
    • MFD
    • GPADC
    • Charger
    • Battery
    • Regulators
    • Onkey
    • RTC (no alarm yet)
• Later mainlining
  • Touchscreen
  • GPU acceleration
  • Wi-Fi (breaks occasionally)
  • Bluetooth
  • Audio
    Some progress has been made: @balejk was able to play an audio file normally (though the process is extremely manual and requires some resetting after every playback). I (@LegoLivesMatter) am experiencing wrong pitch and possibly playback speed for some reason.
  • PMIC
    • RGB leds
    • Flash
    • Codec
  • Power domains (prerequisite for some things)
    • Upstream