/*
   * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
   *
   * Inspired by cmd_ext_common.c, cmd_fat.c.
   *

   * SPDX-License-Identifier:	GPL-2.0

   */
  
  #include <common.h>
  #include <command.h>
  #include <fs.h>

  #include <efi_loader.h>

  static int do_size_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  {
  	return do_size(cmdtp, flag, argc, argv, FS_TYPE_ANY);
  }
  
  U_BOOT_CMD(
  	size,	4,	0,	do_size_wrapper,
  	"determine a file's size",
  	"<interface> <dev[:part]> <filename>
  "
  	"    - Find file 'filename' from 'dev' on 'interface'
  "
  	"      and determine its size."
  );

  static int do_load_wrapper(cmd_tbl_t *cmdtp, int flag, int argc,
  				char * const argv[])

  {

  	efi_set_bootdev(argv[1], (argc > 2) ? argv[2] : "",
  			(argc > 4) ? argv[4] : "");

  	return do_load(cmdtp, flag, argc, argv, FS_TYPE_ANY);

  }
  
  U_BOOT_CMD(

  	load,	7,	0,	do_load_wrapper,

  	"load binary file from a filesystem",
  	"<interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]
  "
  	"    - Load binary file 'filename' from partition 'part' on device
  "
  	"       type 'interface' instance 'dev' to address 'addr' in memory.
  "
  	"      'bytes' gives the size to load in bytes.
  "
  	"      If 'bytes' is 0 or omitted, the file is read until the end.
  "
  	"      'pos' gives the file byte position to start reading from.
  "

  	"      If 'pos' is 0 or omitted, the file is read from the start."

  )

  static int do_save_wrapper(cmd_tbl_t *cmdtp, int flag, int argc,
  				char * const argv[])
  {
  	return do_save(cmdtp, flag, argc, argv, FS_TYPE_ANY);
  }
  
  U_BOOT_CMD(
  	save,	7,	0,	do_save_wrapper,
  	"save file to a filesystem",
  	"<interface> <dev[:part]> <addr> <filename> bytes [pos]
  "
  	"    - Save binary file 'filename' to partition 'part' on device
  "
  	"      type 'interface' instance 'dev' from addr 'addr' in memory.
  "
  	"      'bytes' gives the size to save in bytes and is mandatory.
  "
  	"      'pos' gives the file byte position to start writing to.
  "
  	"      If 'pos' is 0 or omitted, the file is written from the start."
  )

  static int do_ls_wrapper(cmd_tbl_t *cmdtp, int flag, int argc,
  				char * const argv[])

  {
  	return do_ls(cmdtp, flag, argc, argv, FS_TYPE_ANY);
  }
  
  U_BOOT_CMD(
  	ls,	4,	1,	do_ls_wrapper,
  	"list files in a directory (default /)",
  	"<interface> [<dev[:part]> [directory]]
  "
  	"    - List files in directory 'directory' of partition 'part' on
  "
  	"      device type 'interface' instance 'dev'."

  )

  
  static int do_fstype_wrapper(cmd_tbl_t *cmdtp, int flag, int argc,
  				char * const argv[])
  {
  	return do_fs_type(cmdtp, flag, argc, argv);
  }
  
  U_BOOT_CMD(
  	fstype, 4, 1, do_fstype_wrapper,
  	"Look up a filesystem type",
  	"<interface> <dev>:<part>
  "
  	"- print filesystem type
  "
  	"fstype <interface> <dev>:<part> <varname>
  "
  	"- set environment variable to filesystem type
  "
  );