## SPDX-License-Identifier: GPL-2.0-only

config SOC_INTEL_COMMON_BLOCK_OC_WDT
	bool
	depends on SOC_INTEL_COMMON_BLOCK_PMC
	help
	  Intel Processor common Overclocking Watchdog support

config SOC_INTEL_COMMON_OC_WDT_ENABLE
	bool "Enable overclocking watchdog during boot"
	depends on SOC_INTEL_COMMON_BLOCK_OC_WDT
	help
	  Enables Intel chipset Overclocking Watchdog to count during system
	  boot. The platform will reset during lockups if watchdog is not
	  reloaded. Software/firmware is responsible for feeding the watchdog.

	  If unsure, say N.

config SOC_INTEL_COMMON_OC_WDT_TIMEOUT_SECONDS
	int
	depends on SOC_INTEL_COMMON_OC_WDT_ENABLE
	range 70 1024
	default 600
	help
	  The Intel chipset Overclocking Watchdog timeout value in seconds.
	  coreboot will preload the watchdog with the timeout value specified
	  in this option. Specify a high enough value so that the platform
	  will have a chance to perform full memory training and boot. Default
	  is 10 minutes. Boards and SoCs may override this value.

config SOC_INTEL_COMMON_OC_WDT_RELOAD_IN_PERIODIC_SMI
	bool "Reload the overclocking watchdog using periodic SMI"
	depends on SOC_INTEL_COMMON_OC_WDT_ENABLE
	depends on SOC_INTEL_COMMON_BLOCK_SMM
	default y
	help
	  Enables Intel chipset Overclocking Watchdog reloading in the periodic
	  SMI handler. Without this option the platform will keep power cycling
	  unless the OS drivers are installed for this watchdog.

	  If unsure, say Y.