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/*
* Copyright (c) 2013 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
* Copyright (c) 2015 Marc Kleine-Budde <mkl@pengutronix.de>, Pengutronix
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <common.h>
#include <init.h>
#include <of.h>
#include <mach/linux.h>
#include <linux/err.h>
static const void *dtb;
int barebox_register_dtb(const void *new_dtb)
{
if (dtb)
return -EBUSY;
dtb = new_dtb;
return 0;
}
extern char __dtb_sandbox_start[];
static int of_sandbox_init(void)
{
if (!dtb)
dtb = __dtb_sandbox_start;
barebox_register_fdt(dtb);
return 0;
}
core_initcall(of_sandbox_init);
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