/* * cmd_thordown.c -- USB TIZEN "THOR" Downloader gadget * * Copyright (C) 2013 Lukasz Majewski <l.majewski@samsung.com> * All rights reserved. * * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> #include <thor.h> #include <dfu.h> #include <g_dnl.h> #include <usb.h> int do_thor_down(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc < 4) return CMD_RET_USAGE; char *usb_controller = argv[1]; char *interface = argv[2]; char *devstring = argv[3]; int ret; puts("TIZEN \"THOR\" Downloader\n"); ret = dfu_init_env_entities(interface, devstring); if (ret) goto done; int controller_index = simple_strtoul(usb_controller, NULL, 0); ret = board_usb_init(controller_index, USB_INIT_DEVICE); if (ret) { error("USB init failed: %d", ret); ret = CMD_RET_FAILURE; goto exit; } g_dnl_register("usb_dnl_thor"); ret = thor_init(); if (ret) { error("THOR DOWNLOAD failed: %d", ret); ret = CMD_RET_FAILURE; goto exit; } ret = thor_handle(); if (ret) { error("THOR failed: %d", ret); ret = CMD_RET_FAILURE; goto exit; } exit: g_dnl_unregister(); done: dfu_free_entities(); return ret; } U_BOOT_CMD(thordown, CONFIG_SYS_MAXARGS, 1, do_thor_down, "TIZEN \"THOR\" downloader", "<USB_controller> <interface> <dev>\n" " - device software upgrade via LTHOR TIZEN dowload\n" " program via <USB_controller> on device <dev>,\n" " attached to interface <interface>\n" );