Tobias Diedrich has posted comments on this change. ( https://review.coreboot.org/19235 )
Change subject: drivers/pc80/tpm: Enable TPM device unconditionally in ASL
......................................................................
Patch Set 6:
> > Does the tpm work?
> > Did you run a selftest?
> > Can you get owernership?
>
> Could you please list the commands on how to test that? Right now,
> judging from the Linux messages everything works on the Lenovo
> X60t, besides sometimes resume, where the start-up is not done by
> the coreboot.
tpm_selftest is part of the tpm-tools package.
Also this _might_ be helpful info:
"""
Initializing a TPM without the BIOS (for systems where the BIOS does not have TPM support).
I couldn't find any docs for this, so it required quite a bit of trial-and-error.
1) Install tpm-tools (and trousers)
2) Boot into single-user mode (trousers only allows you to software-assert physical presence in single-user mode)
3) tpm_setpresence --assert --well-known
4) tpm_setenable --enable --force
5) tpm_setactive --enable --well-known
6) reboot!
7) Your TPM should now be enabled and active.
"""
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Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/19514 )
Change subject: nb/intel/x4x/raminit: Remove very long delay
......................................................................
Patch Set 2:
(1 comment)
https://review.coreboot.org/#/c/19514/2//COMMIT_MSG
Commit Message:
Line 8:
> When you know, why the delay was added in the first place, please add that
No idea actually. My best guess is that serialICE was slow at some point, but since I have never successfully used serialICE I don't know if that theory is possibly valid.
Fun fact: on resume from s3 with one dimm using i2c block read for spd it boots faster than that 250ms delay.
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Hello build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/19505
to look at the new patch set (#2).
Change subject: nb/intel/pineview/raminit: Remove very long delays
......................................................................
nb/intel/pineview/raminit: Remove very long delays
These delays, adding up to 600 ms, don’t seem to be needed, so remove
them.
TESTED on d510mo, boots fine without.
Change-Id: If089d6677fe95b086eeb00540acfbb66fa2e1c47
Signed-off-by: Arthur Heymans <arthur(a)aheymans.xyz>
---
M src/northbridge/intel/pineview/raminit.c
1 file changed, 0 insertions(+), 5 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/05/19505/2
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