LXR uboot/board/cm-bf537u/cm-bf537u.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 "../cm-bf537e/gpio_cfi_flash.h"
  17
  18DECLARE_GLOBAL_DATA_PTR;
  19
  20int checkboard(void)
  21{
  22        printf("Board: Bluetechnix CM-BF537U board\n");
  23        printf("       Support: http://www.bluetechnix.at/\n");
  24        return 0;
  25}
  26
  27static void board_init_enetaddr(char *var)
  28{
  29#ifdef CONFIG_NET_MULTI
  30        uchar enetaddr[6];
  31
  32        if (eth_getenv_enetaddr(var, enetaddr))
  33                return;
  34
  35        printf("Warning: %s: generating 'random' MAC address\n", var);
  36        bfin_gen_rand_mac(enetaddr);
  37        eth_setenv_enetaddr(var, enetaddr);
  38#endif
  39}
  40
  41#ifndef CONFIG_BFIN_MAC
  42# define bfin_EMAC_initialize(x) 1
  43#endif
  44#ifndef CONFIG_SMC911X
  45# define smc911x_initialize(n, x) 1
  46#endif
  47int board_eth_init(bd_t *bis)
  48{
  49        /* return ok if at least 1 eth device works */
  50        return bfin_EMAC_initialize(bis) &
  51               smc911x_initialize(0, CONFIG_SMC911X_BASE);
  52}
  53
  54int misc_init_r(void)
  55{
  56        board_init_enetaddr("ethaddr");
  57        board_init_enetaddr("eth1addr");
  58
  59        gpio_cfi_flash_init();
  60
  61        return 0;
  62}
  63