mirror of
https://github.com/u-boot/u-boot.git
synced 2024-12-14 23:33:26 +08:00
1e94b46f73
This old patch was marked as deferred. Bring it back to life, to continue towards the removal of common.h Move this out of the common header and include it only where needed. Signed-off-by: Simon Glass <sjg@chromium.org>
86 lines
1.8 KiB
C
86 lines
1.8 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* cmd_thordown.c -- USB TIZEN "THOR" Downloader gadget
|
|
*
|
|
* Copyright (C) 2013 Lukasz Majewski <l.majewski@samsung.com>
|
|
* All rights reserved.
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <thor.h>
|
|
#include <dfu.h>
|
|
#include <g_dnl.h>
|
|
#include <usb.h>
|
|
#include <linux/printk.h>
|
|
|
|
int do_thor_down(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
|
|
{
|
|
char *interface, *devstring;
|
|
int controller_index;
|
|
struct udevice *udc;
|
|
int ret;
|
|
|
|
if (argc < 4)
|
|
return CMD_RET_USAGE;
|
|
|
|
puts("TIZEN \"THOR\" Downloader\n");
|
|
|
|
interface = argv[2];
|
|
devstring = argv[3];
|
|
|
|
ret = dfu_init_env_entities(interface, devstring);
|
|
if (ret)
|
|
goto done;
|
|
|
|
controller_index = simple_strtoul(argv[1], NULL, 0);
|
|
ret = udc_device_get_by_index(controller_index, &udc);
|
|
if (ret) {
|
|
pr_err("USB init failed: %d\n", ret);
|
|
ret = CMD_RET_FAILURE;
|
|
goto exit;
|
|
}
|
|
|
|
ret = g_dnl_register("usb_dnl_thor");
|
|
if (ret) {
|
|
pr_err("g_dnl_register failed %d\n", ret);
|
|
ret = CMD_RET_FAILURE;
|
|
goto exit;
|
|
}
|
|
|
|
ret = thor_init(udc);
|
|
if (ret) {
|
|
pr_err("THOR DOWNLOAD failed: %d\n", ret);
|
|
ret = CMD_RET_FAILURE;
|
|
goto exit;
|
|
}
|
|
|
|
do {
|
|
ret = thor_handle(udc);
|
|
if (ret == THOR_DFU_REINIT_NEEDED) {
|
|
dfu_free_entities();
|
|
ret = dfu_init_env_entities(interface, devstring);
|
|
}
|
|
if (ret) {
|
|
pr_err("THOR failed: %d\n", ret);
|
|
ret = CMD_RET_FAILURE;
|
|
goto exit;
|
|
}
|
|
} while (ret == 0);
|
|
exit:
|
|
g_dnl_unregister();
|
|
udc_device_put(udc);
|
|
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"
|
|
);
|