diff --git a/src/mainboard/google/brox/Kconfig b/src/mainboard/google/brox/Kconfig
index 2b4038cd26..08a0656e6e 100644
--- a/src/mainboard/google/brox/Kconfig
+++ b/src/mainboard/google/brox/Kconfig
@@ -48,7 +48,7 @@ config BOARD_GOOGLE_BASEBOARD_BROX
 	select SOC_INTEL_RAPTORLAKE
 	select SOC_INTEL_ALDERLAKE_PCH_P
 	select SYSTEM_TYPE_LAPTOP
-	select TPM_GOOGLE_CR50
+	select TPM_GOOGLE_TI50
 
 config BOARD_GOOGLE_BROX
 	select BOARD_GOOGLE_BASEBOARD_BROX
diff --git a/src/mainboard/google/brox/chromeos.fmd b/src/mainboard/google/brox/chromeos.fmd
index 65ceba7b14..fffb77e23b 100644
--- a/src/mainboard/google/brox/chromeos.fmd
+++ b/src/mainboard/google/brox/chromeos.fmd
@@ -47,6 +47,7 @@ FLASH 32M {
 		# memory protected range specification.
 		WP_RO 8M {
 			RO_VPD(PRESERVE) 16K
+			RO_GSCVD 8K
 			RO_SECTION {
 				FMAP 2K
 				RO_FRID 64