coreboot-kgpe-d16/src/mainboard/google/chell
Sumeet Pawnikar 88766be488 mainboard/google/chell: Set TCC activation offset to 10 degree C
With the default TCC activation offset value as 0 and Tjmax
temperature value as 100 degree C, Pcode firmware starts taking
prochot action at 100 degree C [Tjmax-Offset].

But before Pcode firmware starts prochot action at 100 degree C,
device is getting shutdown at 99 degree C due to DPTF critical
CPU temperature.

This patch sets TCC activation offset value to 10 degree C for
thermal throttle action to prevent this kind of shutdown.

BUG=chrome-os-partner:59397
BRANCH=None.
TEST=Built, booted on skylake and verified target offset value.

Change-Id: I0811ef481a4b3ce4bd6ef24f2aa8160f44f9c990
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/17921
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-26 17:36:55 +01:00
..
acpi google/chell : update DPTF policy settings 2016-11-14 18:07:50 +01:00
spd src/mainboard: Capitalize ROM, RAM, CPU and APIC 2016-08-14 19:06:25 +02:00
acpi_tables.c mainboard & southbridge: Clear files that are just headers 2016-12-05 19:20:49 +01:00
board_info.txt
boardid.c
bootblock_mainboard.c vboot: consolidate google_chromeec_early_init() calls 2016-08-25 22:50:17 +02:00
chromeos.c google/chromeec: Add common infrastructure for boot-mode switches 2016-11-18 04:01:59 +01:00
chromeos.fmd
cmos.layout mainboard: Clean up boot_option/reboot_bits in cmos.layout 2016-08-17 00:27:42 +02:00
devicetree.cb mainboard/google/chell: Set TCC activation offset to 10 degree C 2016-12-26 17:36:55 +01:00
dsdt.asl chromeos mainboards: remove chromeos.asl 2016-07-30 01:36:32 +02:00
ec.c
ec.h mainboards,ec: provide common declaration for mainboard_ec_init() 2016-09-26 23:53:12 +02:00
gpio.h
Kconfig Remove explicit select MMCONF_SUPPORT 2016-11-22 04:15:11 +01:00
Kconfig.name
mainboard.c chromeos mainboards: remove chromeos.asl 2016-07-30 01:36:32 +02:00
Makefile.inc skylake/mainboard: Define mainboard hook in bootblock 2016-07-28 05:17:03 +02:00
pei_data.c
ramstage.c
romstage.c mainboards: align on using ACPI_Sx definitions 2016-07-15 08:30:31 +02:00
smihandler.c mainboards/skylake: use common Chrome EC SMI helpers 2016-07-15 08:36:24 +02:00