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author | Gabe Black <gabeblack@google.com> | 2014-03-26 21:51:41 -0700 |
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committer | Marc Jones <marc.jones@se-eng.com> | 2014-10-22 03:52:42 +0200 |
commit | 3f5644593de7ff5583595028896866fc91eaddca (patch) | |
tree | be8b24b3b98fd48f537598fcf64f6f85be039358 /util/ifdtool/ifdtool.h | |
parent | 1b969f672e84c1e96439943995376e6cd944cbfe (diff) |
tpm: i2c: When probing the TPM, write a 0 into the TPM access register.
Not doing so makes it fail when run at high frequency.
Change-Id: I1cfb69c55f03cb90f66f437289803d897a1aad5c
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/191812
Reviewed-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Jimmy Zhang <jimmzhang@nvidia.com>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: Tom Warren <twarren@nvidia.com>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 04452441d2bfe2cacd3e0b6990c0e9261b5350d1)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/7007
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Diffstat (limited to 'util/ifdtool/ifdtool.h')
0 files changed, 0 insertions, 0 deletions