diff options
| -rw-r--r-- | src/soc/intel/apollolake/Kconfig | 1 | ||||
| -rw-r--r-- | src/soc/intel/common/block/pmc/Kconfig | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig index 6395f16f7c..0302546335 100644 --- a/src/soc/intel/apollolake/Kconfig +++ b/src/soc/intel/apollolake/Kconfig @@ -48,6 +48,7 @@ config CPU_SPECIFIC_OPTIONS select MRC_SETTINGS_PROTECT select MRC_SETTINGS_VARIABLE_DATA select NO_XIP_EARLY_STAGES + select NO_PM_ACPI_TIMER select PARALLEL_MP_AP_WORK select PCIEXP_ASPM select PCIEXP_COMMON_CLOCK diff --git a/src/soc/intel/common/block/pmc/Kconfig b/src/soc/intel/common/block/pmc/Kconfig index f60dc69692..6ec9339806 100644 --- a/src/soc/intel/common/block/pmc/Kconfig +++ b/src/soc/intel/common/block/pmc/Kconfig @@ -50,6 +50,11 @@ config PMC_GLOBAL_RESET_ENABLE_LOCK Note that the reset register is still at 0xCF9 this only controls the enable and lock feature. +config NO_PM_ACPI_TIMER + bool + help + Selected by SoCs that do not have a PM ACPI timer. + config PM_ACPI_TIMER_OPTIONAL bool default n @@ -62,6 +67,7 @@ if PM_ACPI_TIMER_OPTIONAL config USE_PM_ACPI_TIMER bool "Enable ACPI PM timer" default y + depends on !NO_PM_ACPI_TIMER help This should be disabled for devices running on battery since it can draw much power. Further, it must be disabled, if S0ix |