1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
4 *
5 * Inspired by cmd_ext_common.c, cmd_fat.c.
6 */
7
8#include <common.h>
9#include <command.h>
10#include <fs.h>
11
12static int do_size_wrapper(struct cmd_tbl *cmdtp, int flag, int argc,
13			   char *const argv[])
14{
15	return do_size(cmdtp, flag, argc, argv, FS_TYPE_ANY);
16}
17
18U_BOOT_CMD(
19	size,	4,	0,	do_size_wrapper,
20	"determine a file's size",
21	"<interface> <dev[:part]> <filename>\n"
22	"    - Find file 'filename' from 'dev' on 'interface'\n"
23	"      determine its size, and store in the 'filesize' variable."
24);
25
26static int do_load_wrapper(struct cmd_tbl *cmdtp, int flag, int argc,
27			   char *const argv[])
28{
29	return do_load(cmdtp, flag, argc, argv, FS_TYPE_ANY);
30}
31
32U_BOOT_CMD(
33	load,	7,	0,	do_load_wrapper,
34	"load binary file from a filesystem",
35	"<interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]\n"
36	"    - Load binary file 'filename' from partition 'part' on device\n"
37	"       type 'interface' instance 'dev' to address 'addr' in memory.\n"
38	"      'bytes' gives the size to load in bytes.\n"
39	"      If 'bytes' is 0 or omitted, the file is read until the end.\n"
40	"      'pos' gives the file byte position to start reading from.\n"
41	"      If 'pos' is 0 or omitted, the file is read from the start."
42);
43
44static int do_save_wrapper(struct cmd_tbl *cmdtp, int flag, int argc,
45			   char *const argv[])
46{
47	return do_save(cmdtp, flag, argc, argv, FS_TYPE_ANY);
48}
49
50U_BOOT_CMD(
51	save,	7,	0,	do_save_wrapper,
52	"save file to a filesystem",
53	"<interface> <dev[:part]> <addr> <filename> bytes [pos]\n"
54	"    - Save binary file 'filename' to partition 'part' on device\n"
55	"      type 'interface' instance 'dev' from addr 'addr' in memory.\n"
56	"      'bytes' gives the size to save in bytes and is mandatory.\n"
57	"      'pos' gives the file byte position to start writing to.\n"
58	"      If 'pos' is 0 or omitted, the file is written from the start."
59);
60
61static int do_ls_wrapper(struct cmd_tbl *cmdtp, int flag, int argc,
62			 char *const argv[])
63{
64	return do_ls(cmdtp, flag, argc, argv, FS_TYPE_ANY);
65}
66
67U_BOOT_CMD(
68	ls,	4,	1,	do_ls_wrapper,
69	"list files in a directory (default /)",
70	"<interface> [<dev[:part]> [directory]]\n"
71	"    - List files in directory 'directory' of partition 'part' on\n"
72	"      device type 'interface' instance 'dev'."
73);
74
75static int do_ln_wrapper(struct cmd_tbl *cmdtp, int flag, int argc,
76			 char *const argv[])
77{
78	return do_ln(cmdtp, flag, argc, argv, FS_TYPE_ANY);
79}
80
81U_BOOT_CMD(
82	ln,	5,	1,	do_ln_wrapper,
83	"Create a symbolic link",
84	"<interface> <dev[:part]> target linkname\n"
85	"    - create a symbolic link to 'target' with the name 'linkname' on\n"
86	"      device type 'interface' instance 'dev'."
87);
88
89static int do_fstype_wrapper(struct cmd_tbl *cmdtp, int flag, int argc,
90			     char *const argv[])
91{
92	return do_fs_type(cmdtp, flag, argc, argv);
93}
94
95U_BOOT_CMD(
96	fstype, 4, 1, do_fstype_wrapper,
97	"Look up a filesystem type",
98	"<interface> <dev>:<part>\n"
99	"- print filesystem type\n"
100	"fstype <interface> <dev>:<part> <varname>\n"
101	"- set environment variable to filesystem type\n"
102);
103
104static int do_fstypes_wrapper(struct cmd_tbl *cmdtp, int flag, int argc,
105			      char * const argv[])
106{
107	return do_fs_types(cmdtp, flag, argc, argv);
108}
109
110U_BOOT_CMD(
111	fstypes, 1, 1, do_fstypes_wrapper,
112	"List supported filesystem types", ""
113);
114