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-rw-r--r--src/soc/intel/apollolake/Kconfig1
-rw-r--r--src/soc/intel/common/block/pmc/Kconfig6
-rw-r--r--src/soc/intel/common/block/pmc/Makefile.inc2
-rw-r--r--src/soc/intel/skylake/Kconfig1
4 files changed, 9 insertions, 1 deletions
diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig
index 3917feaf79..4f762a9cd0 100644
--- a/src/soc/intel/apollolake/Kconfig
+++ b/src/soc/intel/apollolake/Kconfig
@@ -78,6 +78,7 @@ config CPU_SPECIFIC_OPTIONS
select SOC_INTEL_COMMON_BLOCK_PCR
select SOC_INTEL_COMMON_BLOCK_P2SB
select SOC_INTEL_COMMON_BLOCK_PMC
+ select SOC_INTEL_COMMON_BLOCK_PMC_DISCOVERABLE
select SOC_INTEL_COMMON_BLOCK_SRAM
select SOC_INTEL_COMMON_BLOCK_RTC
select SOC_INTEL_COMMON_BLOCK_SA
diff --git a/src/soc/intel/common/block/pmc/Kconfig b/src/soc/intel/common/block/pmc/Kconfig
index b420865c92..8cd26350b7 100644
--- a/src/soc/intel/common/block/pmc/Kconfig
+++ b/src/soc/intel/common/block/pmc/Kconfig
@@ -13,6 +13,12 @@ if SOC_INTEL_COMMON_BLOCK_PMC
config POWER_STATE_DEFAULT_ON_AFTER_FAILURE
default y
+config SOC_INTEL_COMMON_BLOCK_PMC_DISCOVERABLE
+ bool
+ help
+ Select this on platforms where the PMC device is discoverable
+ when scanning busses.
+
endif # SOC_INTEL_COMMON_BLOCK_PMC
config PMC_INVALID_READ_AFTER_WRITE
diff --git a/src/soc/intel/common/block/pmc/Makefile.inc b/src/soc/intel/common/block/pmc/Makefile.inc
index 49a0902847..de69b63b4e 100644
--- a/src/soc/intel/common/block/pmc/Makefile.inc
+++ b/src/soc/intel/common/block/pmc/Makefile.inc
@@ -1,7 +1,7 @@
ifeq ($(CONFIG_SOC_INTEL_COMMON_BLOCK_PMC),y)
bootblock-y += pmclib.c
romstage-y += pmclib.c
-ramstage-y += pmc.c
+ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_PMC_DISCOVERABLE) += pmc.c
ramstage-y += pmclib.c pmc_ipc.c
smm-y += pmclib.c
verstage-y += pmclib.c
diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig
index ce46d06b03..ed81e2470b 100644
--- a/src/soc/intel/skylake/Kconfig
+++ b/src/soc/intel/skylake/Kconfig
@@ -55,6 +55,7 @@ config CPU_SPECIFIC_OPTIONS
select SOC_INTEL_COMMON_BLOCK_GPIO_PADCFG_PADTOL
select SOC_INTEL_COMMON_BLOCK_GSPI
select SOC_INTEL_COMMON_BLOCK_HDA
+ select SOC_INTEL_COMMON_BLOCK_PMC_DISCOVERABLE
select SOC_INTEL_COMMON_BLOCK_SA
select SOC_INTEL_COMMON_BLOCK_SCS
select SOC_INTEL_COMMON_BLOCK_SGX