intel/car: Use common TS_START_ROMSTAGE

This timestamp also got unintentionally removed from some
boards as they were transformed to use common romstage entry.

Change-Id: I12be278a674f9a2ea073b170a223c41c7fc01a94
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34970
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/cpu/intel/car/romstage.c

@@ -87,6 +87,8 @@ asmlinkage void bootblock_c_entry_bist(uint64_t base_timestamp, uint32_t bist)
 
 asmlinkage void car_stage_entry(void)
 {
+	timestamp_add_now(TS_START_ROMSTAGE);
+
 	/* Assumes the hardware was set up during the bootblock */
 	console_init();
 

src/soc/intel/apollolake/romstage.c

@@ -47,7 +47,6 @@
 #include <soc/systemagent.h>
 #include <spi_flash.h>
 #include <timer.h>
-#include <timestamp.h>
 #include "chip.h"
 
 static const uint8_t hob_variable_guid[16] = {
@@ -199,8 +198,6 @@ void mainboard_romstage_entry(void)
 	struct chipset_power_state *ps = pmc_get_power_state();
 	const void *new_var_data;
 
-	timestamp_add_now(TS_START_ROMSTAGE);
-
 	soc_early_romstage_init();
 
 	s3wake = pmc_fill_power_state(ps) == ACPI_S3;

src/soc/intel/cannonlake/romstage/romstage.c

@@ -28,7 +28,6 @@
 #include <soc/pm.h>
 #include <soc/romstage.h>
 #include <string.h>
-#include <timestamp.h>
 
 #include "../chip.h"
 
@@ -137,7 +136,6 @@ void mainboard_romstage_entry(void)
 	/* initialize Heci interface */
 	heci_init(HECI1_BASE_ADDRESS);
 
-	timestamp_add_now(TS_START_ROMSTAGE);
 	s3wake = pmc_fill_power_state(ps) == ACPI_S3;
 	fsp_memory_init(s3wake);
 	pmc_set_disb();

src/soc/intel/icelake/romstage/romstage.c

@@ -29,7 +29,6 @@
 #include <soc/romstage.h>
 #include <soc/soc_chip.h>
 #include <string.h>
-#include <timestamp.h>
 
 #define FSP_SMBIOS_MEMORY_INFO_GUID	\
 {	\
@@ -121,7 +120,6 @@ void mainboard_romstage_entry(void)
 	/* initialize Heci interface */
 	heci_init(HECI1_BASE_ADDRESS);
 
-	timestamp_add_now(TS_START_ROMSTAGE);
 	s3wake = pmc_fill_power_state(ps) == ACPI_S3;
 	fsp_memory_init(s3wake);
 	pmc_set_disb();

src/soc/intel/skylake/romstage/romstage_fsp20.c

@@ -32,7 +32,6 @@
 #include <soc/pm.h>
 #include <soc/romstage.h>
 #include <string.h>
-#include <timestamp.h>
 #include <security/vboot/vboot_common.h>
 
 #include "../chip.h"
@@ -148,7 +147,6 @@ void mainboard_romstage_entry(void)
 	systemagent_early_init();
 
 	ps = pmc_get_power_state();
-	timestamp_add_now(TS_START_ROMSTAGE);
 	s3wake = pmc_fill_power_state(ps) == ACPI_S3;
 	fsp_memory_init(s3wake);
 	pmc_set_disb();