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 "gpio_cfi_flash.h"
  16
  17 DECLARE_GLOBAL_DATA_PTR;
  18
  19 int checkboard(void)
  20 {
  21         printf("Board: Bluetechnix CM-BF537E board\n");
  22         printf("       Support: http://www.bluetechnix.at/\n");
  23         return 0;
  24 }
  25
  26 static void board_init_enetaddr(char *var)
  27 {
  28         uchar enetaddr[6];
  29
  30         if (eth_getenv_enetaddr(var, enetaddr))
  31                 return;
  32
  33         printf("Warning: %s: generating 'random' MAC address\n", var);
  34         eth_random_addr(enetaddr);
  35         eth_setenv_enetaddr(var, enetaddr);
  36 }
  37
  38 #ifndef CONFIG_BFIN_MAC
  39 # define bfin_EMAC_initialize(x) 1
  40 #endif
  41 #ifndef CONFIG_SMC911X
  42 # define smc911x_initialize(n, x) 1
  43 #endif
  44 int board_eth_init(bd_t *bis)
  45 {
  46         /* return ok if at least 1 eth device works */
  47         return bfin_EMAC_initialize(bis) &
  48                smc911x_initialize(0, CONFIG_SMC911X_BASE);
  49 }
  50
  51 int misc_init_r(void)
  52 {
  53         board_init_enetaddr("ethaddr");
  54         board_init_enetaddr("eth1addr");
  55
  56         gpio_cfi_flash_init();
  57
  58         return 0;
  59 }