Attempt to create a minimal EDK2 for SM8250 (Transplanted from Pixel3XL).

Status

Boot Windows10 PE is stuck in the logo

Boot Linux must add kernel parameters:clk_ignore_unused

Building

Tested on Ubuntu 18.04.

First, clone EDK2.

cd ..
git clone https://github.com/tianocore/edk2.git --recursive
git clone https://github.com/tianocore/edk2-platforms.git

You should have all three directories side by side.

Next, install dependencies:

18.04:

sudo apt install build-essential uuid-dev iasl git nasm python3-distutils gcc-aarch64-linux-gnu abootimg

Also see EDK2 website

Finally, ./build.sh.

Then fastboot boot boot_uefi.img.

Credits

SimpleFbDxe screen driver is from imbushuo's Lumia950XLPkg.