]>
git.ipfire.org Git - people/ms/u-boot.git/blob - common/cmd_part.c
2 * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
4 * made from cmd_ext2, which was:
7 * esd gmbh <www.esd-electronics.com>
8 * Reinhard Arlt <reinhard.arlt@esd-electronics.com>
10 * made from cmd_reiserfs by
12 * (C) Copyright 2003 - 2004
13 * Sysgo Real-Time Solutions, AG <www.elinos.com>
14 * Pavel Bartusek <pba@sysgo.com>
16 * SPDX-License-Identifier: GPL-2.0+
25 #ifndef CONFIG_PARTITION_UUIDS
26 #error CONFIG_PARTITION_UUIDS must be enabled for CONFIG_CMD_PART to be enabled
29 static int do_part_uuid(int argc
, char * const argv
[])
32 block_dev_desc_t
*dev_desc
;
33 disk_partition_t info
;
40 part
= get_device_and_partition(argv
[0], argv
[1], &dev_desc
, &info
, 0);
45 setenv(argv
[2], info
.uuid
);
47 printf("%s\n", info
.uuid
);
52 static int do_part_list(int argc
, char * const argv
[])
55 block_dev_desc_t
*desc
;
60 ret
= get_device(argv
[0], argv
[1], &desc
);
69 static int do_part(cmd_tbl_t
*cmdtp
, int flag
, int argc
, char * const argv
[])
74 if (!strcmp(argv
[1], "uuid"))
75 return do_part_uuid(argc
- 2, argv
+ 2);
76 else if (!strcmp(argv
[1], "list"))
77 return do_part_list(argc
- 2, argv
+ 2);
84 "disk partition related commands",
85 "part uuid <interface> <dev>:<part>\n"
86 " - print partition UUID\n"
87 "part uuid <interface> <dev>:<part> <varname>\n"
88 " - set environment variable to partition UUID\n"
89 "part list <interface> <dev>\n"
90 " - print a device's partition table"