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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2020 Michael Tretter <m.tretter@pengutronix.de>
*/
#include <common.h>
#include <libfile.h>
#include <mach/zynqmp-bbu.h>
static int zynqmp_bbu_handler(struct bbu_handler *handler,
struct bbu_data *data)
{
int ret = 0;
ret = bbu_confirm(data);
if (ret)
return ret;
ret = copy_file(data->imagefile, data->devicefile, 1);
if (ret < 0) {
pr_err("update failed: %s", strerror(-ret));
return ret;
}
return ret;
}
int zynqmp_bbu_register_handler(const char *name, char *devicefile,
unsigned long flags)
{
struct bbu_handler *handler;
int ret = 0;
if (!name || !devicefile)
return -EINVAL;
handler = xzalloc(sizeof(*handler));
handler->name = name;
handler->devicefile = devicefile;
handler->flags = flags;
handler->handler = zynqmp_bbu_handler;
ret = bbu_register_handler(handler);
if (ret)
free(handler);
return ret;
}
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