diff --git a/configs/rk3568_defconfig b/configs/rk3568_defconfig
index dbf4e9e0ed..1fdf48030a 100644
--- a/configs/rk3568_defconfig
+++ b/configs/rk3568_defconfig
@@ -19,8 +19,10 @@ CONFIG_DEFAULT_DEVICE_TREE="rk3568-evb"
 CONFIG_SMBIOS_PRODUCT_NAME=""
 CONFIG_DEBUG_UART=y
 CONFIG_FIT=y
+CONFIG_FIT_IMAGE_POST_PROCESS=y
 CONFIG_FIT_HW_CRYPTO=y
 CONFIG_SPL_LOAD_FIT=y
+CONFIG_SPL_FIT_IMAGE_POST_PROCESS=y
 CONFIG_SPL_FIT_HW_CRYPTO=y
 # CONFIG_SPL_SYS_DCACHE_OFF is not set
 CONFIG_BOOTDELAY=0