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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2010 Juergen Beisert, Pengutronix <kernel@pengutronix.de>
* Copyright (C) 2011 Marc Kleine-Budde, Pengutronix <mkl@pengutronix.de>
* Copyright (C) 2011 Wolfram Sang, Pengutronix <w.sang@pengutronix.de>
* Copyright (C) 2019 Oleksij Rempel, Pengutronix <o.rempel@pengutronix.de>
*/
#include <common.h>
#include <init.h>
#include <net.h>
#include <mach/ocotp.h>
static void mx28_evk_get_ethaddr(void)
{
u8 mac_ocotp[3], mac[6];
int ret;
ret = mxs_ocotp_read(mac_ocotp, 3, 0);
if (ret != 3) {
pr_err("Reading MAC from OCOTP failed!\n");
return;
}
mac[0] = 0x00;
mac[1] = 0x04;
mac[2] = 0x9f;
mac[3] = mac_ocotp[2];
mac[4] = mac_ocotp[1];
mac[5] = mac_ocotp[0];
eth_register_ethaddr(0, mac);
}
static int mx28_evk_devices_init(void)
{
mx28_evk_get_ethaddr(); /* must be after registering ocotp */
return 0;
}
fs_initcall(mx28_evk_devices_init);
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