4 files changed, 16 insertions, 0 deletions
diff --git a/src/mainboard/google/volteer/Kconfig b/src/mainboard/google/volteer/Kconfig
index 51210e44ed..c4d6f4a82e 100644
--- a/src/mainboard/google/volteer/Kconfig
+++ b/src/mainboard/google/volteer/Kconfig
@@ -41,9 +41,11 @@ config BOARD_GOOGLE_BASEBOARD_VOLTEER
 config BOARD_GOOGLE_DELBIN
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
 	select DRIVERS_GENESYSLOGIC_GL9755
+	select INTEL_GMA_HAVE_VBT
 
 config BOARD_GOOGLE_ELDRID
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
+	select INTEL_GMA_HAVE_VBT
 
 config BOARD_GOOGLE_HALVOR
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
@@ -82,6 +84,7 @@ config BOARD_GOOGLE_VOLTEER2
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
 	select DRIVER_I2C_TPM_ACPI
 	select DRIVERS_GENESYSLOGIC_GL9755
+	select INTEL_GMA_HAVE_VBT
 	select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
 	select VARIANT_HAS_MIPI_CAMERA
 
@@ -95,32 +98,40 @@ config BOARD_GOOGLE_VOLTEER2_TI50
 config BOARD_GOOGLE_VOXEL
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
 	select GEO_SAR_ENABLE if CHROMEOS_WIFI_SAR
+	select INTEL_GMA_HAVE_VBT
 	select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
 
 config BOARD_GOOGLE_ELEMI
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
+	select INTEL_GMA_HAVE_VBT
 
 config BOARD_GOOGLE_VOEMA
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
+	select INTEL_GMA_HAVE_VBT
 	select VARIANT_HAS_MIPI_CAMERA
 
 config BOARD_GOOGLE_DROBIT
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
 	select DRIVERS_GENESYSLOGIC_GL9755
+	select INTEL_GMA_HAVE_VBT
 	select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
 
 config BOARD_GOOGLE_COPANO
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
+	select INTEL_GMA_HAVE_VBT
 	select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
 
 config BOARD_GOOGLE_COLLIS
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
+	select INTEL_GMA_HAVE_VBT
 
 config BOARD_GOOGLE_VOLET
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
+	select INTEL_GMA_HAVE_VBT
 
 config BOARD_GOOGLE_CHRONICLER
 	select BOARD_GOOGLE_BASEBOARD_VOLTEER
+	select INTEL_GMA_HAVE_VBT
 
 if BOARD_GOOGLE_BASEBOARD_VOLTEER
 
@@ -165,6 +176,11 @@ config DRIVER_TPM_I2C_ADDR
 	hex
 	default 0x50
 
+config INTEL_GMA_VBT_FILE
+	default "src/mainboard/\$(MAINBOARDDIR)/variants/\$(VARIANT_DIR)/data.vbt" \
+		if BOARD_GOOGLE_ELEMI || BOARD_GOOGLE_LINDAR || BOARD_GOOGLE_VOEMA
+	default "src/mainboard/\$(MAINBOARDDIR)/variants/baseboard/data.vbt" if INTEL_GMA_HAVE_VBT
+
 config MAINBOARD_DIR
 	default "google/volteer"
 
diff --git a/src/mainboard/google/volteer/variants/baseboard/data.vbt b/src/mainboard/google/volteer/variants/baseboard/data.vbt
new file mode 100644
index 0000000000..a7cd7da8b6
--- /dev/null
+++ b/src/mainboard/google/volteer/variants/baseboard/data.vbt
diff --git a/src/mainboard/google/volteer/variants/elemi/data.vbt b/src/mainboard/google/volteer/variants/elemi/data.vbt
new file mode 100644
index 0000000000..f3597e289a
--- /dev/null
+++ b/src/mainboard/google/volteer/variants/elemi/data.vbt
diff --git a/src/mainboard/google/volteer/variants/voema/data.vbt b/src/mainboard/google/volteer/variants/voema/data.vbt
new file mode 100644
index 0000000000..6242c7fd25
--- /dev/null
+++ b/src/mainboard/google/volteer/variants/voema/data.vbt