System76 Open Firmware

An open source distribution of firmware utilizing coreboot, EDK2, and System76 firmware applications.

Supported models

These models are supported and will receive updates through the firmware manager:

• addw2
• bonw14
• darp6
• galp4
• lemp9
• oryp6

Other models may be in development or available without support, and can be seen in the

models/

If the device becomes bricked it will require restoring the current firmware using an external programmer. See flashing for details.

Schematics

System76 customers may request board schematics by sending an email to [email protected] with the subject line "Schematics for model", where model is the name of a directory in the

models/

You may not share these without explicit permission from System76.

Dependencies

Install toolchain

./scripts/deps.sh

Load Rust environment (or optionally reboot)

source ~/.cargo/env

Build firmware, replace qemu with your model (look in the models directory for examples)

./scripts/build.sh qemu

Emulate firmware, only available after building the qemu model

./scripts/qemu.sh

Contents

• apps - Applications
• coreboot - coreboot README
• docs - System76 Open Firmware Documentation
• ec - System76 EC
• edk2 - EDK II Project
• edk2-non-osi
• edk2-platforms - This branch holds all platforms actively maintained against the
• FSP - Intel® Firmware Support Package (Intel® FSP) Binaries
• libs - Libraries
• models - Models
• scripts
• tools - Tools