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| author | Naresh G Solanki <naresh.solanki@intel.com> | 2018-10-15 15:37:15 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-10-18 12:44:03 +0000 |
| commit | 84fbc30e928d28fba2f3a25f6ccea3a831dce648 (patch) | |
| tree | 174629abb4eb412ab6bac8655715faadb993e690 /src/soc/lowrisc | |
| parent | 2653cdbe0cbe2aefbe98503ae8d34d80dc8c69c9 (diff) | |
soc/intel/skylake: Prevent disabling of TCO
In Skylake/Kabylake, if ACPI PM timer is disabled then TCO also gets
disabled & vice versa.
FSP default config for EnableTcoTimer is disabled, this caused ACPI PM
timer & TCO to be disabled by FSP even when config PmTimerDisable = 0.
Thus update FSPS UPD EnableTcoTimer in accordance to devicetree config
PmTimerDisable.
BUG=None
TEST= Build for Soraka with PmTimerDisable=0 & check if TCO caused
reboot after running shell command: cat >> /dev/watchdog0
Change-Id: Ia146761036c9dbaef3c02c9a7122ae3dcdef7bdd
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/29108
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Diffstat (limited to 'src/soc/lowrisc')
0 files changed, 0 insertions, 0 deletions