src/mainboard/intel/wtm2/Makefile.inc - coreboot - Gitiles

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

 romstage-y += gpio.c

 verstage-y += chromeos.c
 romstage-y += chromeos.c
 ramstage-y += chromeos.c

 romstage-y += pei_data.c
 ramstage-y += pei_data.c
	## SPDX-License-Identifier: GPL-2.0-only

	romstage-y += gpio.c

	verstage-y += chromeos.c
	romstage-y += chromeos.c
	ramstage-y += chromeos.c

	romstage-y += pei_data.c
	ramstage-y += pei_data.c