1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2017 Microchip
4 * Wenyou Yang <wenyou.yang@microchip.com>
11 #include <i2c_eeprom.h>
15 int at91_set_ethaddr(int offset)
17 const int ETH_ADDR_LEN = 6;
18 unsigned char ethaddr[ETH_ADDR_LEN];
19 const char *ETHADDR_NAME = "ethaddr";
23 if (env_get(ETHADDR_NAME))
26 ret = uclass_first_device_err(UCLASS_I2C_EEPROM, &dev);
30 ret = i2c_eeprom_read(dev, offset, ethaddr, 6);
34 if (is_valid_ethaddr(ethaddr))
35 eth_env_set_enetaddr(ETHADDR_NAME, ethaddr);