[u-boot.git] / cmd / thordown.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * cmd_thordown.c -- USB TIZEN "THOR" Downloader gadget
 *
 * Copyright (C) 2013 Lukasz Majewski <[email protected]>
 * All rights reserved.
 */

#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 = usb_gadget_initialize(controller_index);
	if (ret) {
		pr_err("USB init failed: %d\n", ret);
		ret = CMD_RET_FAILURE;
		goto exit;
	}

	g_dnl_register("usb_dnl_thor");

	ret = thor_init();
	if (ret) {
		pr_err("THOR DOWNLOAD failed: %d\n", ret);
		ret = CMD_RET_FAILURE;
		goto exit;
	}

	ret = thor_handle();
	if (ret) {
		pr_err("THOR failed: %d\n", ret);
		ret = CMD_RET_FAILURE;
		goto exit;
	}

exit:
	g_dnl_unregister();
	usb_gadget_release(controller_index);
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 download\n"
	   "    program via <USB_controller> on device <dev>,\n"
	   "	attached to interface <interface>\n"
);
Commit	Line	Data
83d290c5	1	// SPDX-License-Identifier: GPL-2.0+
3402b053 ŁM	2	/*
	3	* cmd_thordown.c -- USB TIZEN "THOR" Downloader gadget
	4	*
	5	* Copyright (C) 2013 Lukasz Majewski <[email protected]>
	6	* All rights reserved.
3402b053 ŁM	7	*/
	8
	9	#include <common.h>
	10	#include <thor.h>
	11	#include <dfu.h>
	12	#include <g_dnl.h>
	13	#include <usb.h>
	14
	15	int do_thor_down(cmd_tbl_t cmdtp, int flag, int argc, char const argv[])
	16	{
	17	if (argc < 4)
	18	return CMD_RET_USAGE;
	19
	20	char *usb_controller = argv[1];
	21	char *interface = argv[2];
	22	char *devstring = argv[3];
	23
3402b053 ŁM	24	int ret;
	25
	26	puts("TIZEN \"THOR\" Downloader\n");
	27
90fadb57	28	ret = dfu_init_env_entities(interface, devstring);
3402b053	29	if (ret)
90fadb57	30	goto done;
3402b053 ŁM	31
3402b053 ŁM	32	int controller_index = simple_strtoul(usb_controller, NULL, 0);
a06955ae	33	ret = usb_gadget_initialize(controller_index);
3402b053	34	if (ret) {
71002b50	35	pr_err("USB init failed: %d\n", ret);
3402b053 ŁM	36	ret = CMD_RET_FAILURE;
	37	goto exit;
	38	}
	39
c4d0e856	40	g_dnl_register("usb_dnl_thor");
3402b053 ŁM	41
	42	ret = thor_init();
	43	if (ret) {
71002b50	44	pr_err("THOR DOWNLOAD failed: %d\n", ret);
3402b053 ŁM	45	ret = CMD_RET_FAILURE;
	46	goto exit;
	47	}
	48
	49	ret = thor_handle();
	50	if (ret) {
71002b50	51	pr_err("THOR failed: %d\n", ret);
3402b053 ŁM	52	ret = CMD_RET_FAILURE;
	53	goto exit;
	54	}
	55
	56	exit:
	57	g_dnl_unregister();
a06955ae	58	usb_gadget_release(controller_index);
90fadb57	59	done:
3402b053 ŁM	60	dfu_free_entities();
	61
	62	return ret;
	63	}
	64
	65	U_BOOT_CMD(thordown, CONFIG_SYS_MAXARGS, 1, do_thor_down,
	66	"TIZEN \"THOR\" downloader",
	67	"<USB_controller> <interface> <dev>\n"
c8087f67	68	" - device software upgrade via LTHOR TIZEN download\n"
3402b053 ŁM	69	" program via <USB_controller> on device <dev>,\n"
	70	" attached to interface <interface>\n"
	71	);