diff --git a/configs/config.google_reef_cros b/configs/config.google_reef_cros
new file mode 100644
index 0000000000..82b9b5234e
--- /dev/null
+++ b/configs/config.google_reef_cros
@@ -0,0 +1,15 @@
+CONFIG_USE_BLOBS=y
+CONFIG_VENDOR_GOOGLE=y
+CONFIG_BOARD_GOOGLE_REEF=y
+CONFIG_CHROMEOS=y
+CONFIG_ADD_FSP_BINARIES=y
+CONFIG_RESET_ON_INVALID_RAMSTAGE_CACHE=y
+CONFIG_ELOG_GSMI=y
+CONFIG_ELOG_BOOT_COUNT=y
+CONFIG_ELOG_BOOT_COUNT_CMOS_OFFSET=144
+CONFIG_SPI_FLASH_SMM=y
+# CONFIG_CONSOLE_SERIAL is not set
+CONFIG_CMOS_POST=y
+CONFIG_CMOS_POST_OFFSET=0x70
+CONFIG_CMOS_POST_EXTRA=y
+CONFIG_PAYLOAD_NONE=y
diff --git a/src/soc/intel/apollolake/Makefile.inc b/src/soc/intel/apollolake/Makefile.inc
index 632cb99a3b..ede565ae37 100644
--- a/src/soc/intel/apollolake/Makefile.inc
+++ b/src/soc/intel/apollolake/Makefile.inc
@@ -72,6 +72,8 @@ postcar-y += memmap.c
 postcar-y += mmap_boot.c
 postcar-y += spi.c
 postcar-y += i2c.c
+postcar-$(CONFIG_RESET_ON_INVALID_RAMSTAGE_CACHE) += heci.c
+postcar-$(CONFIG_RESET_ON_INVALID_RAMSTAGE_CACHE) += reset.c
 postcar-$(CONFIG_UART_DEBUG) += uart.c
 
 postcar-$(CONFIG_FSP_CAR) += exit_car_fsp.S