12e192b24SSimon Glass /*
22e192b24SSimon Glass * cmd_thordown.c -- USB TIZEN "THOR" Downloader gadget
32e192b24SSimon Glass *
42e192b24SSimon Glass * Copyright (C) 2013 Lukasz Majewski <l.majewski@samsung.com>
52e192b24SSimon Glass * All rights reserved.
62e192b24SSimon Glass *
72e192b24SSimon Glass * SPDX-License-Identifier: GPL-2.0+
82e192b24SSimon Glass */
92e192b24SSimon Glass
102e192b24SSimon Glass #include <common.h>
112e192b24SSimon Glass #include <thor.h>
122e192b24SSimon Glass #include <dfu.h>
132e192b24SSimon Glass #include <g_dnl.h>
142e192b24SSimon Glass #include <usb.h>
152e192b24SSimon Glass
do_thor_down(cmd_tbl_t * cmdtp,int flag,int argc,char * const argv[])162e192b24SSimon Glass int do_thor_down(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
172e192b24SSimon Glass {
182e192b24SSimon Glass if (argc < 4)
192e192b24SSimon Glass return CMD_RET_USAGE;
202e192b24SSimon Glass
212e192b24SSimon Glass char *usb_controller = argv[1];
222e192b24SSimon Glass char *interface = argv[2];
232e192b24SSimon Glass char *devstring = argv[3];
242e192b24SSimon Glass
252e192b24SSimon Glass int ret;
262e192b24SSimon Glass
272e192b24SSimon Glass puts("TIZEN \"THOR\" Downloader\n");
282e192b24SSimon Glass
292e192b24SSimon Glass ret = dfu_init_env_entities(interface, devstring);
302e192b24SSimon Glass if (ret)
312e192b24SSimon Glass goto done;
322e192b24SSimon Glass
332e192b24SSimon Glass int controller_index = simple_strtoul(usb_controller, NULL, 0);
34*b95d4446SJean-Jacques Hiblot ret = usb_gadget_initialize(controller_index);
352e192b24SSimon Glass if (ret) {
3690aa625cSMasahiro Yamada pr_err("USB init failed: %d", ret);
372e192b24SSimon Glass ret = CMD_RET_FAILURE;
382e192b24SSimon Glass goto exit;
392e192b24SSimon Glass }
402e192b24SSimon Glass
412e192b24SSimon Glass g_dnl_register("usb_dnl_thor");
422e192b24SSimon Glass
432e192b24SSimon Glass ret = thor_init();
442e192b24SSimon Glass if (ret) {
4590aa625cSMasahiro Yamada pr_err("THOR DOWNLOAD failed: %d", ret);
462e192b24SSimon Glass ret = CMD_RET_FAILURE;
472e192b24SSimon Glass goto exit;
482e192b24SSimon Glass }
492e192b24SSimon Glass
502e192b24SSimon Glass ret = thor_handle();
512e192b24SSimon Glass if (ret) {
5290aa625cSMasahiro Yamada pr_err("THOR failed: %d", ret);
532e192b24SSimon Glass ret = CMD_RET_FAILURE;
542e192b24SSimon Glass goto exit;
552e192b24SSimon Glass }
562e192b24SSimon Glass
572e192b24SSimon Glass exit:
582e192b24SSimon Glass g_dnl_unregister();
59*b95d4446SJean-Jacques Hiblot usb_gadget_release(controller_index);
602e192b24SSimon Glass done:
612e192b24SSimon Glass dfu_free_entities();
622e192b24SSimon Glass
632e192b24SSimon Glass return ret;
642e192b24SSimon Glass }
652e192b24SSimon Glass
662e192b24SSimon Glass U_BOOT_CMD(thordown, CONFIG_SYS_MAXARGS, 1, do_thor_down,
672e192b24SSimon Glass "TIZEN \"THOR\" downloader",
682e192b24SSimon Glass "<USB_controller> <interface> <dev>\n"
692e192b24SSimon Glass " - device software upgrade via LTHOR TIZEN dowload\n"
702e192b24SSimon Glass " program via <USB_controller> on device <dev>,\n"
712e192b24SSimon Glass " attached to interface <interface>\n"
722e192b24SSimon Glass );
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