Subrata Banik submitted this change.

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Approvals: build bot (Jenkins): Verified Kapil Porwal: Looks good to me, approved
mb/google/rex/var/screebo: Modify TCC_offset to 20

Follow thermal team request, override tcc_offset to 20.

TEST=Build and verified by thermal team using google/screebo.

Change-Id: Idc76f9c0054f21f066b779e6404a1c175eb396a0
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80159
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
---
M src/mainboard/google/rex/variants/screebo/overridetree.cb
1 file changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/mainboard/google/rex/variants/screebo/overridetree.cb b/src/mainboard/google/rex/variants/screebo/overridetree.cb
index a3ab01c..c66b5cb 100644
--- a/src/mainboard/google/rex/variants/screebo/overridetree.cb
+++ b/src/mainboard/google/rex/variants/screebo/overridetree.cb
@@ -90,6 +90,9 @@
[PchSerialIoIndexI2C5] = PchSerialIoPci,
}"

+ # Override TCC of 90C = Tj max (110) - TCC_Offset (20)
+ register "tcc_offset" = "20"
+
# Acoustic Noise settings and slew rate configuration:
# slew rate for IA Domain: Fast/8
# slew rate for GT Domain: Fast/8

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Gerrit-Project: coreboot
Gerrit-Branch: main
Gerrit-Change-Id: Idc76f9c0054f21f066b779e6404a1c175eb396a0
Gerrit-Change-Number: 80159
Gerrit-PatchSet: 2
Gerrit-Owner: Subrata Banik <subratabanik@google.com>
Gerrit-Reviewer: Dinesh Gehlot <digehlot@google.com>
Gerrit-Reviewer: Eran Mitrani <mitrani@google.com>
Gerrit-Reviewer: Jakub Czapiga <czapiga@google.com>
Gerrit-Reviewer: Kapil Porwal <kapilporwal@google.com>
Gerrit-Reviewer: Subrata Banik <subratabanik@google.com>
Gerrit-Reviewer: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Gerrit-Reviewer: Tarun <tstuli@gmail.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply@coreboot.org>
Gerrit-MessageType: merged