board/synopsys/axs101/axs101.c

   1 /*
   2  * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include <common.h>
   8 #include <dwmmc.h>
   9 #include <malloc.h>
  10 #include <netdev.h>
  11 #include <phy.h>
  12
  13 DECLARE_GLOBAL_DATA_PTR;
  14
  15 int board_mmc_init(bd_t *bis)
  16 {
  17         struct dwmci_host *host = NULL;
  18
  19         host = malloc(sizeof(struct dwmci_host));
  20         if (!host) {
  21                 printf("dwmci_host malloc fail!\n");
  22                 return 1;
  23         }
  24
  25         memset(host, 0, sizeof(struct dwmci_host));
  26         host->name = "Synopsys Mobile storage";
  27         host->ioaddr = (void *)ARC_DWMMC_BASE;
  28         host->buswidth = 4;
  29         host->dev_index = 0;
  30         host->bus_hz = 25000000;
  31
  32         add_dwmci(host, 52000000, 400000);
  33
  34         return 0;
  35 }
  36
  37 int board_eth_init(bd_t *bis)
  38 {
  39         if (designware_initialize(0, ARC_DWGMAC_BASE, 0,
  40                                   PHY_INTERFACE_MODE_RGMII) >= 0)
  41                 return 1;
  42
  43         return 0;
  44 }