Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

linux: recover support for TPM module #421

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

linux: recover support for TPM module #421

wants to merge 1 commit into from

Conversation

alexgg
Copy link
Contributor

@alexgg alexgg commented Nov 22, 2024

The linux-compulab 5.15.35 contained support for the TPM module that goes into the M.2 slot. The update to 5.15.71 dropped this support.

This commit re-introduces support for this TPM module in both linux-compulab and linux-balena-bootloader.

Changelog-entry: recover support for TPM module

@alexgg alexgg marked this pull request as draft November 22, 2024 16:49
@alexgg
Copy link
Contributor Author

alexgg commented Nov 27, 2024

From https://balena.zendesk.com/agent/tickets/4283:

An iot-gate-imx8plus with TPM module add-on boots with this image and the TPM seems to be functional.

$ tpm2_getrandom 16 | xxd
00000000: 16e4 9b24 48d6 23f4 9303 bcfb 4e8a b9b9  ...$H.#.....N...
$ tpm2_getrandom 16 | xxd
00000000: a61d 7291 c9d8 e81a 4a45 2f80 5437 f2de  ..r.....JE/.T7..
$ tpm2_getrandom 16 | xxd
00000000: 3719 5324 0f01 86c5 37b9 bdfa f17d acf7  7.S$....7....}..
$ tpm2_getrandom 16 | xxd
00000000: 465a 3d90 fea7 dcf2 f1e8 7712 666b 4020  FZ=.......w.fk@

@alexgg alexgg marked this pull request as ready for review November 27, 2024 13:55
@alexgg
linux-compulab: recover support for TPM module
6a9e7b4 
The linux-compulab 5.15.35 contained support for the TPM module that
goes into the M.2 slot. The update to 5.15.71 dropped this support.

This commit re-introduces support for this TPM module in both
linux-compulab and linux-balena-bootloader.

Changelog-entry: recover support for TPM module
Signed-off-by: Alex Gonzalez <[email protected]>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@floion floion floion approved these changes

@acostach acostach acostach approved these changes

Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
3 participants
@alexgg @acostach @floion