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
  18 DECLARE_GLOBAL_DATA_PTR;
  19
  20 int checkboard(void)
  21 {
  22         printf("Board: Bluetechnix CM-BF537U board\n");
  23         printf("       Support: http://www.bluetechnix.at/\n");
  24         return 0;
  25 }
  26
  27 #ifdef CONFIG_BFIN_MAC
  28 static 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
  35 int board_eth_init(bd_t *bis)
  36 {
  37         return bfin_EMAC_initialize(bis);
  38 }
  39 #endif
  40
  41 #ifdef CONFIG_SMC911X
  42 int board_eth_init(bd_t *bis)
  43 {
  44         return smc911x_initialize(0, CONFIG_SMC911X_BASE);
  45 }
  46 #endif
  47
  48 int 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 }