/*
   * (C) Copyright 2000
   * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   *

   * SPDX-License-Identifier:	GPL-2.0+

   */
  
  /*
   * Boot support
   */
  #include <common.h>
  #include <command.h>

  #include <stdio_dev.h>

  extern void _do_coninfo (void);

  static int do_coninfo(cmd_tbl_t *cmd, int flag, int argc, char * const argv[])

  {

  	int l;

  	struct list_head *list = stdio_get_list();

  	struct list_head *pos;

  	struct stdio_dev *dev;

  
  	/* Scan for valid output and input devices */

  	puts ("List of available devices:
  ");

  	list_for_each(pos, list) {

  		dev = list_entry(pos, struct stdio_dev, list);

  		printf ("%-8s %08x %c%c ",

  			dev->name,
  			dev->flags,

  			(dev->flags & DEV_FLAGS_INPUT) ? 'I' : '.',
  			(dev->flags & DEV_FLAGS_OUTPUT) ? 'O' : '.');
  
  		for (l = 0; l < MAX_FILES; l++) {
  			if (stdio_devices[l] == dev) {
  				printf ("%s ", stdio_names[l]);
  			}
  		}
  		putc ('
  ');
  	}
  	return 0;
  }

  
  
  /***************************************************/

  U_BOOT_CMD(
  	coninfo,	3,	1,	do_coninfo,

  	"print console devices and information",

  	""
  );