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8
9#include <common.h>
10#include <command.h>
11#include <thor.h>
12#include <dfu.h>
13#include <g_dnl.h>
14#include <usb.h>
15
16int do_thor_down(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
17{
18 if (argc < 4)
19 return CMD_RET_USAGE;
20
21 char *usb_controller = argv[1];
22 char *interface = argv[2];
23 char *devstring = argv[3];
24
25 int ret;
26
27 puts("TIZEN \"THOR\" Downloader\n");
28
29 ret = dfu_init_env_entities(interface, devstring);
30 if (ret)
31 goto done;
32
33 int controller_index = simple_strtoul(usb_controller, NULL, 0);
34 ret = usb_gadget_initialize(controller_index);
35 if (ret) {
36 pr_err("USB init failed: %d\n", ret);
37 ret = CMD_RET_FAILURE;
38 goto exit;
39 }
40
41 ret = g_dnl_register("usb_dnl_thor");
42 if (ret) {
43 pr_err("g_dnl_register failed %d\n", ret);
44 ret = CMD_RET_FAILURE;
45 goto exit;
46 }
47
48 ret = thor_init();
49 if (ret) {
50 pr_err("THOR DOWNLOAD failed: %d\n", ret);
51 ret = CMD_RET_FAILURE;
52 goto exit;
53 }
54
55 ret = thor_handle();
56 if (ret) {
57 pr_err("THOR failed: %d\n", ret);
58 ret = CMD_RET_FAILURE;
59 goto exit;
60 }
61
62exit:
63 g_dnl_unregister();
64 usb_gadget_release(controller_index);
65done:
66 dfu_free_entities();
67
68 return ret;
69}
70
71U_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"
77);
78