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a006a5de ŁM |
1 | /* |
2 | * cmd_dfu.c -- dfu command | |
3 | * | |
c2c146fb LM |
4 | * Copyright (C) 2015 |
5 | * Lukasz Majewski <l.majewski@majess.pl> | |
6 | * | |
a006a5de ŁM |
7 | * Copyright (C) 2012 Samsung Electronics |
8 | * authors: Andrzej Pietrasiewicz <andrzej.p@samsung.com> | |
9 | * Lukasz Majewski <l.majewski@samsung.com> | |
10 | * | |
1a459660 | 11 | * SPDX-License-Identifier: GPL-2.0+ |
a006a5de ŁM |
12 | */ |
13 | ||
14 | #include <common.h> | |
0a9ac5cb | 15 | #include <watchdog.h> |
a006a5de | 16 | #include <dfu.h> |
24b852a7 | 17 | #include <console.h> |
a006a5de | 18 | #include <g_dnl.h> |
16297cfb | 19 | #include <usb.h> |
c2c146fb | 20 | #include <net.h> |
a006a5de ŁM |
21 | |
22 | static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) | |
23 | { | |
1cc03c5c | 24 | |
16297cfb MZ |
25 | if (argc < 4) |
26 | return CMD_RET_USAGE; | |
27 | ||
bb4059a5 | 28 | #ifdef CONFIG_DFU_OVER_USB |
16297cfb | 29 | char *usb_controller = argv[1]; |
0f44d335 | 30 | #endif |
16297cfb MZ |
31 | char *interface = argv[2]; |
32 | char *devstring = argv[3]; | |
33 | ||
0f44d335 | 34 | int ret = 0; |
bb4059a5 | 35 | #ifdef CONFIG_DFU_OVER_TFTP |
c2c146fb LM |
36 | unsigned long addr = 0; |
37 | if (!strcmp(argv[1], "tftp")) { | |
38 | if (argc == 5) | |
39 | addr = simple_strtoul(argv[4], NULL, 0); | |
40 | ||
41 | return update_tftp(addr, interface, devstring); | |
42 | } | |
43 | #endif | |
bb4059a5 | 44 | #ifdef CONFIG_DFU_OVER_USB |
dd64827e | 45 | ret = dfu_init_env_entities(interface, devstring); |
a006a5de | 46 | if (ret) |
afb8e71c | 47 | goto done; |
a006a5de | 48 | |
afb8e71c | 49 | ret = CMD_RET_SUCCESS; |
16297cfb | 50 | if (argc > 4 && strcmp(argv[4], "list") == 0) { |
a006a5de ŁM |
51 | dfu_show_entities(); |
52 | goto done; | |
53 | } | |
54 | ||
16297cfb | 55 | int controller_index = simple_strtoul(usb_controller, NULL, 0); |
1cc03c5c | 56 | |
05341a87 | 57 | run_usb_dnl_gadget(controller_index, "usb_dnl_dfu"); |
6bed7ce5 | 58 | |
a006a5de ŁM |
59 | done: |
60 | dfu_free_entities(); | |
0f44d335 | 61 | #endif |
afb8e71c | 62 | return ret; |
a006a5de ŁM |
63 | } |
64 | ||
65 | U_BOOT_CMD(dfu, CONFIG_SYS_MAXARGS, 1, do_dfu, | |
66 | "Device Firmware Upgrade", | |
bb4059a5 | 67 | #ifdef CONFIG_DFU_OVER_USB |
16297cfb MZ |
68 | "<USB_controller> <interface> <dev> [list]\n" |
69 | " - device firmware upgrade via <USB_controller>\n" | |
70 | " on device <dev>, attached to interface\n" | |
71 | " <interface>\n" | |
72 | " [list] - list available alt settings\n" | |
0f44d335 | 73 | #endif |
bb4059a5 MV |
74 | #ifdef CONFIG_DFU_OVER_TFTP |
75 | #ifdef CONFIG_DFU_OVER_USB | |
0f44d335 MV |
76 | "dfu " |
77 | #endif | |
78 | "tftp <interface> <dev> [<addr>]\n" | |
c2c146fb LM |
79 | " - device firmware upgrade via TFTP\n" |
80 | " on device <dev>, attached to interface\n" | |
81 | " <interface>\n" | |
82 | " [<addr>] - address where FIT image has been stored\n" | |
83 | #endif | |
a006a5de | 84 | ); |