2 * U-boot - main board file
4 * Copyright (c) 2005-2009 Analog Devices Inc.
6 * Licensed under the GPL-2 or later.
13 #include <asm/blackfin.h>
14 #include <asm/mach-common/bits/otp.h>
15 #include "../cm-bf537e/gpio_cfi_flash.h"
17 DECLARE_GLOBAL_DATA_PTR;
21 printf("Board: Bluetechnix CM-BF527 board\n");
22 printf(" Support: http://www.bluetechnix.at/\n");
26 #ifdef CONFIG_BFIN_MAC
27 static void board_init_enetaddr(uchar *mac_addr)
29 /* the MAC is stored in OTP memory page 0xDF */
33 ret = bfrom_OtpRead(0xDF, OTP_LOWER_HALF, &otp_mac);
34 if (!(ret & OTP_MASTER_ERROR)) {
35 uchar *otp_mac_p = (uchar *)&otp_mac;
37 for (ret = 0; ret < 6; ++ret)
38 mac_addr[ret] = otp_mac_p[5 - ret];
40 if (is_valid_ethaddr(mac_addr))
41 eth_setenv_enetaddr("ethaddr", mac_addr);
45 int board_eth_init(bd_t *bis)
47 return bfin_EMAC_initialize(bis);
53 #ifdef CONFIG_BFIN_MAC
55 if (!eth_getenv_enetaddr("ethaddr", enetaddr))
56 board_init_enetaddr(enetaddr);
59 gpio_cfi_flash_init();