diff --git a/plat/allwinner/sun50i_a64/platform.mk b/plat/allwinner/sun50i_a64/platform.mk
index f6d5aa9..5f41035 100644
--- a/plat/allwinner/sun50i_a64/platform.mk
+++ b/plat/allwinner/sun50i_a64/platform.mk
@@ -9,3 +9,6 @@
 
 BL31_SOURCES		+=	drivers/allwinner/axp/axp803.c		\
 				drivers/allwinner/sunxi_rsb.c
+
+FDT_ASSUME_MASK := "(ASSUME_LATEST | ASSUME_NO_ROLLBACK | ASSUME_LIBFDT_ORDER)"
+$(eval $(call add_define,FDT_ASSUME_MASK))