]>
git.ipfire.org Git - thirdparty/u-boot.git/blob - cmd/thordown.c
1 // SPDX-License-Identifier: GPL-2.0+
3 * cmd_thordown.c -- USB TIZEN "THOR" Downloader gadget
5 * Copyright (C) 2013 Lukasz Majewski <l.majewski@samsung.com>
16 int do_thor_down(struct cmd_tbl
*cmdtp
, int flag
, int argc
, char *const argv
[])
21 char *usb_controller
= argv
[1];
22 char *interface
= argv
[2];
23 char *devstring
= argv
[3];
27 puts("TIZEN \"THOR\" Downloader\n");
29 ret
= dfu_init_env_entities(interface
, devstring
);
33 int controller_index
= simple_strtoul(usb_controller
, NULL
, 0);
34 ret
= usb_gadget_initialize(controller_index
);
36 pr_err("USB init failed: %d\n", ret
);
37 ret
= CMD_RET_FAILURE
;
41 ret
= g_dnl_register("usb_dnl_thor");
43 pr_err("g_dnl_register failed %d\n", ret
);
44 ret
= CMD_RET_FAILURE
;
50 pr_err("THOR DOWNLOAD failed: %d\n", ret
);
51 ret
= CMD_RET_FAILURE
;
57 pr_err("THOR failed: %d\n", ret
);
58 ret
= CMD_RET_FAILURE
;
64 usb_gadget_release(controller_index
);
71 U_BOOT_CMD(thordown
, CONFIG_SYS_MAXARGS
, 1, do_thor_down
,
72 "TIZEN \"THOR\" downloader",
73 "<USB_controller> <interface> <dev>\n"
74 " - device software upgrade via LTHOR TIZEN download\n"
75 " program via <USB_controller> on device <dev>,\n"
76 " attached to interface <interface>\n"