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mb/google/volteer/variants: Update Power Limit2 minimum value 

Update Power Limit2 (PL2) minimum value to the same as maximum value for
volteer variants like baseboard, delbin, eldrid, terrador and todor.
All other variants uses the DTT entries from baseboard devicetree since
there is no override present for those variants. DTT does not throttle PL2,
so this minimum value change here does not impact any existing behavior on
the system.

BUG=None
BRANCH=volteer
TEST=Build and test on volteer system

Change-Id: I568e87c87ef517e96eaab3ff144b1674d26ae1e6
Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48292
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Sumeet R Pawnikar 2020-12-04 11:48:24 +05:30 committed by Patrick Georgi
parent 62d73b6be5
commit a97fb7f960
5 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/mainboard/google/volteer/variants/baseboard/devicetree.cb
View File

@ -401,7 +401,7 @@ chip soc/intel/tigerlake
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,
.granularity = 200,},
.pl2 = {.min_power = 15000,
.pl2 = {.min_power = 60000,
.max_power = 60000,
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,

2
src/mainboard/google/volteer/variants/delbin/overridetree.cb
View File

@ -102,7 +102,7 @@ chip soc/intel/tigerlake
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,
.granularity = 200,},
.pl2 = {.min_power = 15000,
.pl2 = {.min_power = 51000,
.max_power = 51000,
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,

2
src/mainboard/google/volteer/variants/eldrid/overridetree.cb
View File

@ -102,7 +102,7 @@ chip soc/intel/tigerlake
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,
.granularity = 200,},
.pl2 = {.min_power = 15000,
.pl2 = {.min_power = 51000,
.max_power = 51000,
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,

2
src/mainboard/google/volteer/variants/terrador/overridetree.cb
View File

@ -48,7 +48,7 @@ chip soc/intel/tigerlake
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,
.granularity = 200,},
.pl2 = {.min_power = 9000,
.pl2 = {.min_power = 40000,
.max_power = 40000,
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,

2
src/mainboard/google/volteer/variants/todor/overridetree.cb
View File

@ -50,7 +50,7 @@ chip soc/intel/tigerlake
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,
.granularity = 200,},
.pl2 = {.min_power = 9000,
.pl2 = {.min_power = 40000,
.max_power = 40000,
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,