board/bf609-ezkit/bf609-ezkit.c

   1 /*
   2  * U-Boot - main board file
   3  *
   4  * Copyright (c) 2008-2011 Analog Devices Inc.
   5  *
   6  * Licensed under the GPL-2 or later.
   7  */
   8
   9 #include <common.h>
  10 #include <netdev.h>
  11 #include <asm/blackfin.h>
  12 #include <asm/io.h>
  13 #include <asm/sdh.h>
  14 #include <asm/portmux.h>
  15 #include "soft_switch.h"
  16
  17 int checkboard(void)
  18 {
  19         printf("Board: ADI BF609 EZ-Kit board\n");
  20         printf("       Support: http://blackfin.uclinux.org/\n");
  21         return 0;
  22 }
  23
  24 int board_early_init_f(void)
  25 {
  26         static const unsigned short pins[] = {
  27                 P_A3, P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12,
  28                 P_A13, P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21,
  29                 P_A22, P_A23, P_A24, P_A25, P_NORCK, 0,
  30         };
  31         peripheral_request_list(pins, "smc0");
  32
  33         return 0;
  34 }
  35
  36 #ifdef CONFIG_ETH_DESIGNWARE
  37 int board_eth_init(bd_t *bis)
  38 {
  39         int ret = 0;
  40
  41         if (CONFIG_DW_PORTS & 1) {
  42                 static const unsigned short pins[] = P_RMII0;
  43                 if (!peripheral_request_list(pins, "emac0"))
  44                         ret += designware_initialize(EMAC0_MACCFG, 0);
  45         }
  46         if (CONFIG_DW_PORTS & 2) {
  47                 static const unsigned short pins[] = P_RMII1;
  48                 if (!peripheral_request_list(pins, "emac1"))
  49                         ret += designware_initialize(EMAC1_MACCFG, 0);
  50         }
  51
  52         return ret;
  53 }
  54 #endif
  55
  56 #ifdef CONFIG_BFIN_SDH
  57 int board_mmc_init(bd_t *bis)
  58 {
  59         return bfin_mmc_init(bis);
  60 }
  61 #endif
  62
  63 /* miscellaneous platform dependent initialisations */
  64 int misc_init_r(void)
  65 {
  66         printf("other init\n");
  67         return setup_board_switches();
  68 }