PC Engines apu coreboot Open Source Firmware v4.14.0.4

Key changes

Mainline:

Rebased with official coreboot repository commit d9f5d90.
Enabled EHCI controller by default on apu3-apu6 platforms
Updated sortbootorder to v4.6.22
Added safeguard against setting too low watchdog timeout

Statistics

Files Changed

The chart shows the total files changed from release tag against the rebase point of given release specified in CHANGELOG (CHANGELOG.md, gitlab-ci.yml and regression.sh excluded from statistics). Check the statistics with:

git diff --stat d9f5d90 ':(exclude).gitlab-ci.yml' ':(exclude)CHANGELOG.md' ':(exclude).gitlab-ci/regression.sh'

111 files changed, 4263 insertions(+), 341 deletions(-)

Process of mainlining

The chart represents the total line added and deleted on the PC Engines coreboot fork against the rebase point for a given release.

Testing

PC Engines hardware configuration matrix - hardware configurations available for testing in 3mdeb laboratory.
PC Engines release validation results - please note there are separate sheets for each board-release.

Mainline test results

Mainline:
- PASSED: 686 (+22)
- FAILED: 20 (-1)
- PASSED [%]: 97.17 (+0.23%)

Detected regression in wakeonlan. Other fails are related to USB and Xen.

Key Changes in testing

bumped Debian stable version to Debian 11 which fixes installation of Debian on previously failing platforms

Binaries

Mainline

See how to verify the signatures on asciinema

IMPORTANT

To update the firmware and keep the runtime configuration unchanged please use the following command:

flashrom -p internal -w apuX_v4.14.0.4.rom --fmap -i COREBOOT

The persistent runtime configuration works only when migrating from versions v4.14.0.1 and later. The feature is not yet supported on apu1. Flashrom version needs to be v1.1 or newer.