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EDK2 UEFI Firmware for HTC HD2 (Leo) and HTC HD7 (Schubert)

Status

Function Notes LEO SCHUBERT
GPIO Based on cLK driver
SD Card Based on cLK driver
NAND Driver exists in cLK (probably won't be added)
I2C Based on cLK driver
Panel Driver exists in cLK
Touchscreen Driver exists in linux
Charging Based on cLK code
Battery Gauge Supported in cLK since 1.5.x
USB Driver exists in cLK
Keypad Loosely based on cLK driver

OS support notes

  • Currently loading a close-to-mainline kernel is supported (see https://github.com/HTC-Leo-Revival-Project/linux)

  • Windows RT isn't supported (the os doesn't have inbox support for interrupt controller and timer found on hd2)

  • ReactOS support should be possible once the arm port will be fully bootable

Loading

UEFI can be either chainloaded as a kernel from cLK, as well as flashed to boot directly from HSPL. However flashing as a HSPL image on HD7 is more complicated

Credits

  • Cotulla and DFT for the work on HD2
  • cedesmith for creating the lk port for Leo, kokotas on further work
  • n0d3 for the sdcard driver in cLK
  • imbushuo for creating PrimeG2Pkg
  • ivoszbg for Msm8916Pkg
  • winocm for the iPhone4Pkg
  • feherneoh for all the helpfull ideas and shared knowledge
  • Krzysztof Łukasz Necel & Tomasz Gajger for a Tetris EFI implementation (based on https://github.com/swmicro/Tetris)

License

All code except drivers in GplDrivers directory is licensed under BSD 2-Clause. GPL Drivers are licensed under GPLv2 license.