LXR uboot/board/bf537-minotaur/bf537-minotaur.c

   1/*
   2 * U-boot - main board file
   3 *
   4 * Copyright (c) 2005-2009 Analog Devices Inc.
   5 *
   6 * Licensed under the GPL-2 or later.
   7 */
   8
   9#include <common.h>
  10#include <config.h>
  11#include <command.h>
  12#include <netdev.h>
  13#include <net.h>
  14#include <asm/blackfin.h>
  15#include <asm/net.h>
  16
  17DECLARE_GLOBAL_DATA_PTR;
  18
  19int checkboard(void)
  20{
  21        printf("Board: CSP BF537 Minotaur board\n");
  22        printf("       Support: http://www.camsig.co.uk/\n");
  23        return 0;
  24}
  25
  26#ifdef CONFIG_BFIN_MAC
  27static void board_init_enetaddr(uchar *mac_addr)
  28{
  29        puts("Warning: Generating 'random' MAC address\n");
  30        bfin_gen_rand_mac(mac_addr);
  31        eth_setenv_enetaddr("ethaddr", mac_addr);
  32}
  33
  34int board_eth_init(bd_t *bis)
  35{
  36        return bfin_EMAC_initialize(bis);
  37}
  38#endif
  39
  40int misc_init_r(void)
  41{
  42#ifdef CONFIG_BFIN_MAC
  43        uchar enetaddr[6];
  44        if (!eth_getenv_enetaddr("ethaddr", enetaddr))
  45                board_init_enetaddr(enetaddr);
  46#endif
  47
  48        return 0;
  49}
  50