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/*
* (C) Copyright 2008 Semihalf
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __FDT_HOST_H__
#define __FDT_HOST_H__
/* Make sure to include u-boot version of libfdt include files */
#include "../include/linux/libfdt.h"
#include "../include/fdt_support.h"
/**
* fdt_remove_unused_strings() - Remove any unused strings from an FDT
*
* This creates a new device tree in @new with unused strings removed. The
* called can then use fdt_pack() to minimise the space consumed.
*
* @old: Old device tree blog
* @new: Place to put new device tree blob, which must be as large as
* @old
* @return
* 0, on success
* -FDT_ERR_BADOFFSET, corrupt device tree
* -FDT_ERR_NOSPACE, out of space, which should not happen unless there
* is something very wrong with the device tree input
*/
int fdt_remove_unused_strings(const void *old, void *new);
int fit_check_sign(const void *working_fdt, const void *key);
#endif /* __FDT_HOST_H__ */
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