diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 00653d8..64a1900 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -497,11 +497,17 @@ extern int soft_i2c_gpio_scl;
 	CONSOLE_STDIN_SETTINGS \
 	CONSOLE_STDOUT_SETTINGS
 
+#ifdef CONFIG_ARM64
+#define FDTFILE "allwinner/" CONFIG_DEFAULT_DEVICE_TREE ".dtb"
+#else
+#define FDTFILE CONFIG_DEFAULT_DEVICE_TREE ".dtb"
+#endif
+
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	CONSOLE_ENV_SETTINGS \
 	MEM_LAYOUT_ENV_SETTINGS \
 	DFU_ALT_INFO_RAM \
-	"fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
+	"fdtfile=" FDTFILE "\0" \
 	"console=ttyS0,115200\0" \
 	SUNXI_MTDIDS_DEFAULT \
 	SUNXI_MTDPARTS_DEFAULT \