Make trusted boot work in skiboot #192
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krystian-hebel
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That is the format expected by skiboot and Linux. Change-Id: Ic2e8b83316938ca8385afae621b7b1599c74e752 Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com> Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I26bfd2ef07a71c2f02394fccd90a45f73ad07e2c Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Change-Id: I576b7066d682057ef58e2c8bbbd61dd69e45ec20 Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
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krystian-hebel
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This adds an option to change TCPA log format (from coreboot-specific to TPM2 format) and updates device tree to enable trusted boot in skiboot.
Initially used log format from TPM1.2, but skiboot parsed only first entry, so changed it. Linux can handle both formats, not sure how it picks the one to use though. In case of issues with Linux, might modify skiboot to use the other format.
With this PR and corresponding changes in skiboot (Dasharo/skiboot#1), it imports log, appends to it and updates PCRs.