183d290c5STom Rini // SPDX-License-Identifier: GPL-2.0+
22e192b24SSimon Glass /*
32e192b24SSimon Glass * cmd_thordown.c -- USB TIZEN "THOR" Downloader gadget
42e192b24SSimon Glass *
52e192b24SSimon Glass * Copyright (C) 2013 Lukasz Majewski <l.majewski@samsung.com>
62e192b24SSimon Glass * All rights reserved.
72e192b24SSimon Glass */
82e192b24SSimon Glass
92e192b24SSimon Glass #include <common.h>
102e192b24SSimon Glass #include <thor.h>
112e192b24SSimon Glass #include <dfu.h>
122e192b24SSimon Glass #include <g_dnl.h>
132e192b24SSimon Glass #include <usb.h>
142e192b24SSimon Glass
do_thor_down(cmd_tbl_t * cmdtp,int flag,int argc,char * const argv[])152e192b24SSimon Glass int do_thor_down(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
162e192b24SSimon Glass {
172e192b24SSimon Glass if (argc < 4)
182e192b24SSimon Glass return CMD_RET_USAGE;
192e192b24SSimon Glass
202e192b24SSimon Glass char *usb_controller = argv[1];
212e192b24SSimon Glass char *interface = argv[2];
222e192b24SSimon Glass char *devstring = argv[3];
232e192b24SSimon Glass
242e192b24SSimon Glass int ret;
252e192b24SSimon Glass
262e192b24SSimon Glass puts("TIZEN \"THOR\" Downloader\n");
272e192b24SSimon Glass
282e192b24SSimon Glass ret = dfu_init_env_entities(interface, devstring);
292e192b24SSimon Glass if (ret)
302e192b24SSimon Glass goto done;
312e192b24SSimon Glass
322e192b24SSimon Glass int controller_index = simple_strtoul(usb_controller, NULL, 0);
33a06955aeSJean-Jacques Hiblot ret = usb_gadget_initialize(controller_index);
342e192b24SSimon Glass if (ret) {
3571002b50SSeung-Woo Kim pr_err("USB init failed: %d\n", ret);
362e192b24SSimon Glass ret = CMD_RET_FAILURE;
372e192b24SSimon Glass goto exit;
382e192b24SSimon Glass }
392e192b24SSimon Glass
402e192b24SSimon Glass g_dnl_register("usb_dnl_thor");
412e192b24SSimon Glass
422e192b24SSimon Glass ret = thor_init();
432e192b24SSimon Glass if (ret) {
4471002b50SSeung-Woo Kim pr_err("THOR DOWNLOAD failed: %d\n", ret);
452e192b24SSimon Glass ret = CMD_RET_FAILURE;
462e192b24SSimon Glass goto exit;
472e192b24SSimon Glass }
482e192b24SSimon Glass
492e192b24SSimon Glass ret = thor_handle();
502e192b24SSimon Glass if (ret) {
5171002b50SSeung-Woo Kim pr_err("THOR failed: %d\n", ret);
522e192b24SSimon Glass ret = CMD_RET_FAILURE;
532e192b24SSimon Glass goto exit;
542e192b24SSimon Glass }
552e192b24SSimon Glass
562e192b24SSimon Glass exit:
572e192b24SSimon Glass g_dnl_unregister();
58a06955aeSJean-Jacques Hiblot usb_gadget_release(controller_index);
592e192b24SSimon Glass done:
602e192b24SSimon Glass dfu_free_entities();
612e192b24SSimon Glass
622e192b24SSimon Glass return ret;
632e192b24SSimon Glass }
642e192b24SSimon Glass
652e192b24SSimon Glass U_BOOT_CMD(thordown, CONFIG_SYS_MAXARGS, 1, do_thor_down,
662e192b24SSimon Glass "TIZEN \"THOR\" downloader",
672e192b24SSimon Glass "<USB_controller> <interface> <dev>\n"
68*c8087f67SVagrant Cascadian " - device software upgrade via LTHOR TIZEN download\n"
692e192b24SSimon Glass " program via <USB_controller> on device <dev>,\n"
702e192b24SSimon Glass " attached to interface <interface>\n"
712e192b24SSimon Glass );
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