LXR uboot/board/cm-bf537e/cm-bf537e.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 <net.h>
  13#include <netdev.h>
  14#include <asm/blackfin.h>
  15#include <asm/net.h>
  16#include "gpio_cfi_flash.h"
  17
  18DECLARE_GLOBAL_DATA_PTR;
  19
  20int checkboard(void)
  21{
  22        printf("Board: Bluetechnix CM-BF537E board\n");
  23        printf("       Support: http://www.bluetechnix.at/\n");
  24        return 0;
  25}
  26
  27#ifdef CONFIG_BFIN_MAC
  28static void board_init_enetaddr(uchar *mac_addr)
  29{
  30        puts("Warning: Generating 'random' MAC address\n");
  31        bfin_gen_rand_mac(mac_addr);
  32        eth_setenv_enetaddr("ethaddr", mac_addr);
  33}
  34
  35int board_eth_init(bd_t *bis)
  36{
  37        return bfin_EMAC_initialize(bis);
  38}
  39#endif
  40
  41int misc_init_r(void)
  42{
  43#ifdef CONFIG_BFIN_MAC
  44        uchar enetaddr[6];
  45        if (!eth_getenv_enetaddr("ethaddr", enetaddr))
  46                board_init_enetaddr(enetaddr);
  47#endif
  48
  49        gpio_cfi_flash_init();
  50
  51        return 0;
  52}
  53