common/cmd_mmc.c

   1 /*
   2  * (C) Copyright 2003
   3  * Kyle Harris, kharris@nexus-tech.net
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #include <common.h>
  25 #include <command.h>
  26
  27 #if (CONFIG_COMMANDS & CFG_CMD_MMC)
  28
  29 #include <mmc.h>
  30
  31 int do_mmc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  32 {
  33         if (mmc_init (1) != 0) {
  34                 printf ("No MMC card found\n");
  35                 return 1;
  36         }
  37         return 0;
  38 }
  39
  40 U_BOOT_CMD(
  41         mmcinit,        1,      0,      do_mmc,
  42         "mmcinit - init mmc card\n",
  43         NULL
  44 );
  45
  46 #endif  /* CFG_CMD_MMC */