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-rw-r--r--src/soc/intel/apollolake/Kconfig8
-rw-r--r--src/soc/intel/apollolake/Makefile.inc1
2 files changed, 7 insertions, 2 deletions
diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig
index 30ee7e57a1..10e8b0d294 100644
--- a/src/soc/intel/apollolake/Kconfig
+++ b/src/soc/intel/apollolake/Kconfig
@@ -35,8 +35,8 @@ config CPU_SPECIFIC_OPTIONS
select SPI_FLASH
select UDELAY_TSC
select TSC_CONSTANT_RATE
- select UDELAY_TSC
- select TSC_CONSTANT_RATE
+ select TSC_MONOTONIC_TIMER
+ select HAVE_MONOTONIC_TIMER
select PLATFORM_USES_FSP2_0
config MMCONF_BASE_ADDRESS
@@ -100,4 +100,8 @@ config ROMSTAGE_ADDR
help
The base address (in CAR) where romstage should be linked
+config CACHE_MRC_SETTINGS
+ bool
+ default y
+
endif
diff --git a/src/soc/intel/apollolake/Makefile.inc b/src/soc/intel/apollolake/Makefile.inc
index eb3058dec1..dff1589cdb 100644
--- a/src/soc/intel/apollolake/Makefile.inc
+++ b/src/soc/intel/apollolake/Makefile.inc
@@ -44,6 +44,7 @@ postcar-y += exit_car.S
postcar-y += memmap.c
postcar-y += mmap_boot.c
postcar-$(CONFIG_SOC_UART_DEBUG) += uart_early.c
+postcar-y += tsc_freq.c
CPPFLAGS_common += -I$(src)/soc/intel/apollolake/include