// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) | |
/* | |
* libfdt - Flat Device Tree manipulation | |
* Copyright (C) 2012 David Gibson, IBM Corporation. | |
*/ | |
#include "libfdt_env.h" | |
#include <fdt.h> | |
#include <libfdt.h> | |
#include "libfdt_internal.h" | |
int fdt_create_empty_tree(void *buf, int bufsize) | |
{ | |
int err; | |
err = fdt_create(buf, bufsize); | |
if (err) | |
return err; | |
err = fdt_finish_reservemap(buf); | |
if (err) | |
return err; | |
err = fdt_begin_node(buf, ""); | |
if (err) | |
return err; | |
err = fdt_end_node(buf); | |
if (err) | |
return err; | |
err = fdt_finish(buf); | |
if (err) | |
return err; | |
return fdt_open_into(buf, buf, bufsize); | |
} |