diff --git a/src/mainboard/google/veyron_rialto/Kconfig b/src/mainboard/google/veyron_rialto/Kconfig
index 100e9ab994..40b5c39d2e 100644
--- a/src/mainboard/google/veyron_rialto/Kconfig
+++ b/src/mainboard/google/veyron_rialto/Kconfig
@@ -49,9 +49,16 @@ config MAINBOARD_VENDOR
 	string
 	default "Google"
 
+# The 'ecrwhash' is removed from FMAP on Rialto, since we don't have EC.
+# As a result, we have to hack RAMSTAGE and ROMSTAGE index until there are
+# better approaches for vboot2 to find right index.
 config VBOOT_RAMSTAGE_INDEX
 	hex
-	default 0x3
+	default 0x2
+
+config VBOOT_ROMSTAGE_INDEX
+	hex
+	default 0x1
 
 config BOOT_MEDIA_SPI_BUS
         int