[yocto] meta-security / meta-tpm functionality

[Patrick Vacek]

Hello,

The meta-tpm layer inside the meta-security layer looks like exactly
what I want in order to get TPM 2.0 support on my devices. I'm currently
using qemu and trying to create a swtpm device on my host and pass it
through to the device. Despite my best attempts, I have not yet been
able to get a TPM device to be recognized in qemu.

To use the meta-tpm layer, is there anything I should be doing beyond
adding meta-tpm to my bblayers.conf and adding
packagegroup-security-tpm2 to IMAGE_INSTALL_append? If not, is there a
way to debug what might be going wrong in this process?

Thank you,
Patrick


-- 
Patrick Vacek
ATS Advanced Telematic Systems GmbH
Kantstraße 162, 10623 Berlin
HRB 151501 B, Amtsgericht Charlottenburg
Vertreten durch die Geschäftsführer
Dirk Pöschl, Armin G. Schmidt


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