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// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2014 - 2019 Xilinx, Inc.
* Michal Simek <michal.simek@xilinx.com>
*/
#include <common.h>
#include <dm/uclass.h>
#include <i2c.h>
int zynq_board_read_rom_ethaddr(unsigned char *ethaddr)
{
#if defined(CONFIG_ZYNQ_GEM_EEPROM_ADDR) && \
defined(CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET) && \
defined(CONFIG_ZYNQ_EEPROM_BUS)
i2c_set_bus_num(CONFIG_ZYNQ_EEPROM_BUS);
if (eeprom_read(CONFIG_ZYNQ_GEM_EEPROM_ADDR,
CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET,
ethaddr, 6))
printf("I2C EEPROM MAC address read failed\n");
#endif
return 0;
}
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