diff --git a/configs/icnova-a20-swac_defconfig b/configs/icnova-a20-swac_defconfig
index de45560..c759d7e 100644
--- a/configs/icnova-a20-swac_defconfig
+++ b/configs/icnova-a20-swac_defconfig
@@ -1,5 +1,9 @@
 CONFIG_ARM=y
 CONFIG_ARCH_SUNXI=y
+CONFIG_SUPPORT_PASSING_ATAGS=y
+CONFIG_CMDLINE_TAG=y
+CONFIG_INITRD_TAG=y
+CONFIG_SERIAL_TAG=y
 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-icnova-swac"
 CONFIG_SPL=y
 CONFIG_MACH_SUN7I=y