diff --git a/config/kernel/linux-sun8i-dev.config b/config/kernel/linux-sun8i-dev.config
index 4e87d7aaff..68cc94b4fc 100644
--- a/config/kernel/linux-sun8i-dev.config
+++ b/config/kernel/linux-sun8i-dev.config
@@ -1628,7 +1628,10 @@ CONFIG_OF_NET=y
 CONFIG_OF_MDIO=y
 CONFIG_OF_MTD=y
 CONFIG_OF_RESERVED_MEM=y
-# CONFIG_OF_OVERLAY is not set
+CONFIG_OF_RESOLVE=y
+CONFIG_OF_DYNAMIC=y
+CONFIG_OF_OVERLAY=y
+CONFIG_OF_CONFIGFS=y
 CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
 CONFIG_PARPORT=m
 # CONFIG_PARPORT_PC is not set