LXR uboot/board/tcm-bf537/tcm-bf537.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 TCM-BF537 board\n");
  23        printf("       Support: http://www.bluetechnix.at/\n");
  24        return 0;
  25}
  26
  27phys_size_t initdram(int board_type)
  28{
  29        gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
  30        gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE;
  31        return gd->bd->bi_memsize;
  32}
  33
  34#ifdef CONFIG_BFIN_MAC
  35static void board_init_enetaddr(uchar *mac_addr)
  36{
  37        puts("Warning: Generating 'random' MAC address\n");
  38        bfin_gen_rand_mac(mac_addr);
  39        eth_setenv_enetaddr("ethaddr", mac_addr);
  40}
  41
  42int board_eth_init(bd_t *bis)
  43{
  44        return bfin_EMAC_initialize(bis);
  45}
  46#endif
  47
  48int misc_init_r(void)
  49{
  50#ifdef CONFIG_BFIN_MAC
  51        uchar enetaddr[6];
  52        if (!eth_getenv_enetaddr("ethaddr", enetaddr))
  53                board_init_enetaddr(enetaddr);
  54#endif
  55
  56        gpio_cfi_flash_init();
  57
  58        return 0;
  59}
  60