diff --git a/src/libdt.c b/src/libdt.c
index 50f0da8..7319260 100644
--- a/src/libdt.c
+++ b/src/libdt.c
@@ -1930,8 +1930,15 @@
 struct device_node *of_read_proc_devicetree(void)
 {
 	struct device_node *root;
+	void *fdt;
 	int ret;
 
+	fdt = read_file("/sys/firmware/fdt", NULL);
+	if (fdt) {
+		root = of_unflatten_dtb(fdt);
+		return root;
+	}
+
 	root = of_new_node(NULL, NULL);
 
 	ret = scan_proc_dir(root, "/sys/firmware/devicetree/base");