cmd_thordown.c 1.4 KB

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  1. /*
  2. * cmd_thordown.c -- USB TIZEN "THOR" Downloader gadget
  3. *
  4. * Copyright (C) 2013 Lukasz Majewski <l.majewski@samsung.com>
  5. * All rights reserved.
  6. *
  7. * SPDX-License-Identifier: GPL-2.0+
  8. */
  9. #include <common.h>
  10. #include <thor.h>
  11. #include <dfu.h>
  12. #include <g_dnl.h>
  13. #include <usb.h>
  14. int do_thor_down(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  15. {
  16. if (argc < 4)
  17. return CMD_RET_USAGE;
  18. char *usb_controller = argv[1];
  19. char *interface = argv[2];
  20. char *devstring = argv[3];
  21. int ret;
  22. puts("TIZEN \"THOR\" Downloader\n");
  23. ret = dfu_init_env_entities(interface, devstring);
  24. if (ret)
  25. goto done;
  26. int controller_index = simple_strtoul(usb_controller, NULL, 0);
  27. ret = board_usb_init(controller_index, USB_INIT_DEVICE);
  28. if (ret) {
  29. error("USB init failed: %d", ret);
  30. ret = CMD_RET_FAILURE;
  31. goto exit;
  32. }
  33. g_dnl_register("usb_dnl_thor");
  34. ret = thor_init();
  35. if (ret) {
  36. error("THOR DOWNLOAD failed: %d", ret);
  37. ret = CMD_RET_FAILURE;
  38. goto exit;
  39. }
  40. ret = thor_handle();
  41. if (ret) {
  42. error("THOR failed: %d", ret);
  43. ret = CMD_RET_FAILURE;
  44. goto exit;
  45. }
  46. exit:
  47. g_dnl_unregister();
  48. done:
  49. dfu_free_entities();
  50. return ret;
  51. }
  52. U_BOOT_CMD(thordown, CONFIG_SYS_MAXARGS, 1, do_thor_down,
  53. "TIZEN \"THOR\" downloader",
  54. "<USB_controller> <interface> <dev>\n"
  55. " - device software upgrade via LTHOR TIZEN dowload\n"
  56. " program via <USB_controller> on device <dev>,\n"
  57. " attached to interface <interface>\n"
  58. );