diff --git a/src/mainboard/google/rambi/Kconfig b/src/mainboard/google/rambi/Kconfig
index d908f0187d..3845cc26ba 100644
--- a/src/mainboard/google/rambi/Kconfig
+++ b/src/mainboard/google/rambi/Kconfig
@@ -12,6 +12,10 @@ config BOARD_SPECIFIC_OPTIONS
 	select CHROMEOS
 	select MARK_GRAPHICS_MEM_WRCOMB
 
+config VBOOT_RAMSTAGE_INDEX
+	hex
+	default 0x2
+
 config MAINBOARD_DIR
 	string
 	default google/rambi