mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 08:31:03 +00:00
f0921f5098
Bring over the fdt from this commit: 430419c (origin/master) tests: fix some python warnings adding in the 'assumptions' series designed to reduce code size. Signed-off-by: Simon Glass <sjg@chromium.org>
38 lines
641 B
C
38 lines
641 B
C
// 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);
|
|
}
|