3 files changed, 11 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/Kconfig.name b/src/mainboard/google/dedede/Kconfig.name
index 10cf5e2805..f668fb1b6b 100644
--- a/src/mainboard/google/dedede/Kconfig.name
+++ b/src/mainboard/google/dedede/Kconfig.name
@@ -208,6 +208,7 @@ config BOARD_GOOGLE_TARANZA
 	select RT8168_GEN_ACPI_POWER_RESOURCE
 	select RT8168_GET_MAC_FROM_VPD
 	select RT8168_SET_LED_MODE
+	select GEO_SAR_ENABLE if CHROMEOS_WIFI_SAR
 
 config BOARD_GOOGLE_BOXY
 	bool "->  Boxy"
diff --git a/src/mainboard/google/dedede/variants/taranza/Makefile.inc b/src/mainboard/google/dedede/variants/taranza/Makefile.inc
index eb2c9bc021..f6abb34693 100644
--- a/src/mainboard/google/dedede/variants/taranza/Makefile.inc
+++ b/src/mainboard/google/dedede/variants/taranza/Makefile.inc
@@ -1,3 +1,5 @@
 ## SPDX-License-Identifier: GPL-2.0-or-later
 
 ramstage-y += gpio.c
+
+ramstage-y += variant.c
diff --git a/src/mainboard/google/dedede/variants/taranza/variant.c b/src/mainboard/google/dedede/variants/taranza/variant.c
new file mode 100644
index 0000000000..c0a66fa0b3
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/taranza/variant.c
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include <sar.h>
+
+const char *get_wifi_sar_cbfs_filename(void)
+{
+	return "wifi_sar-taranza.hex";
+}