Talos II - second CPU support and test automation
Published at April 15, 2022 · Krystian Hebel · 5 min read
Another post about our adventures with porting coreboot for Talos II. This phase focused on enabling second CPU and its internal devices. We also expanded our test suite....
Categories: firmware
Open Source Firmware on TigerLake platforms - part 1
Published at April 14, 2022 · Michał Żygowski · 9 min read
This post describes efforts of building open source firmware for Tiger Lake UP3 RVP platform and the problems faced in the process. Tiger Lake is one of the newest Intel processors for which the FSP and EDK2 MinPlatform has been recently released....
Categories: firmware
Fobnail Token - platform attestation
Published at April 6, 2022 · Artur Kowalski · Krystian Hebel · 6 min read
The Fobnail Token is an open-source hardware USB device that helps to determine the integrity of the system. The purpose of this blog post is to present the development progress of this project. This phase was focused on attestation....
ASUS KGPE-D16 Dasharo testing update
Published at March 23, 2022 · Michał Żygowski · 3 min read
This blog post describes the updates in the validation process of Dasharo for ASUS KGPE-D16. You will read about new tests and newly detected issues....
Categories: firmware
Fobnail Token - platform provisioning
Published at March 21, 2022 · Krystian Hebel · 7 min read
The Fobnail Token is an open-source hardware USB device that helps to determine the integrity of the system. The purpose of this blog post is to present the development progress of this project. This phase was focused on platform provisioning....
A new source of trust for your platform - Dasharo with Intel TXT support
Published at March 17, 2022 · Michał Żygowski · 9 min read
Do you trust the firmware on your system? No? Then this post is a must-read for you. Get to know what Intel Trusted Execution Technology (TXT) is and how it may help you securely measure and attest your operating system and software running on your machine. You will also hear about open-source implementation of Intel TXT for Ivy Bridge/Sandy Bridge platforms including Dell OptiPlex 7010 / 9010....
Current status of coreboot and Heads ports for Talos II
Published at February 16, 2022 · Krystian Hebel · 8 min read
This post summarizes our current progress on making first coreboot port for POWER platform, including Heads as a payload. It will also show how You can test it without having to flash firmware to PNOR....
Categories: firmware
KGPE-D16 open-source firmware status
Published at February 3, 2022 · Michał Żygowski · 6 min read
This post covers the struggles and efforts behind the revival of KGPE-D16. Something that community was waiting for a long time. With Dasharo firmware the platform obtained a new life and sees a new daylight with more security features and improvements....
Porting EDK II to an old Allwinner A13 tablet
Published at January 18, 2022 · Artur Kowalski · 7 min read
Most ARM SoC's run U-Boot or some custom bootloader. That was the case with Allwinner SoC's, until I started porting EDK II to my A13 tablet. In this post, I will tell you about the current UEFI support status on Allwinner SoC's, my future plans, and how to test UEFI on a compatible device...
Categories: firmware manufacturing
Fobnail Token - developing communication method that meets the CHARRA requirements
Published at December 15, 2021 · Tomasz Żyjewski · 4 min read
The Fobnail Token is an open-source hardware USB device that helps to determine the integrity of the system. The purpose of this blog post is to present the development progress of this project. During the last phase, we managed to implement the communication method that will be used between verifier and attester....
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