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