diff --git a/buildroot-external/board/ova/kernel.config b/buildroot-external/board/ova/kernel.config
index 5c4482067..97617f881 100644
--- a/buildroot-external/board/ova/kernel.config
+++ b/buildroot-external/board/ova/kernel.config
@@ -1 +1,7 @@
-CONFIG_EFI_STUB=y
\ No newline at end of file
+CONFIG_EFI_STUB=y
+
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_GENERIC=y
+USB_SERIAL_SIMPLE=m
+USB_SERIAL_CP210X=m
+USB_SERIAL_FTDI_SIO=m