projects / J-u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 3aab70af SS |
1 | /* |
| 2 | * Copyright 2008 - 2009 Windriver, <www.windriver.com> | |
| 3 | * Author: Tom Rix <[email protected]> | |
| 4 | * | |
| 5 | * (C) Copyright 2014 Linaro, Ltd. | |
| 6 | * Rob Herring <[email protected]> | |
| 7 | * | |
| 8 | * SPDX-License-Identifier: GPL-2.0+ | |
| 9 | */ | |
| 10 | #include <common.h> | |
| 11 | #include <command.h> | |
| 12 | #include <g_dnl.h> | |
| 13 | ||
| 14 | static int do_fastboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) | |
| 15 | { | |
| 16 | int ret; | |
| 17 | ||
| 267abc62 | 18 | g_dnl_clear_detach(); |
| 3aab70af SS |
19 | ret = g_dnl_register("usb_dnl_fastboot"); |
| 20 | if (ret) | |
| 21 | return ret; | |
| 22 | ||
| 7c23bcb9 RH |
23 | if (!g_dnl_board_usb_cable_connected()) { |
| 24 | puts("\rUSB cable not detected.\n" \ | |
| 25 | "Command exit.\n"); | |
| a32d2791 PK |
26 | g_dnl_unregister(); |
| 27 | g_dnl_clear_detach(); | |
| 7c23bcb9 RH |
28 | return CMD_RET_FAILURE; |
| 29 | } | |
| 30 | ||
| 3aab70af | 31 | while (1) { |
| 267abc62 RH |
32 | if (g_dnl_detach()) |
| 33 | break; | |
| 3aab70af SS |
34 | if (ctrlc()) |
| 35 | break; | |
| 2d48aa69 | 36 | usb_gadget_handle_interrupts(0); |
| 3aab70af SS |
37 | } |
| 38 | ||
| 39 | g_dnl_unregister(); | |
| 267abc62 | 40 | g_dnl_clear_detach(); |
| 3aab70af SS |
41 | return CMD_RET_SUCCESS; |
| 42 | } | |
| 43 | ||
| 44 | U_BOOT_CMD( | |
| 593cbd93 SR |
45 | fastboot, 1, 0, do_fastboot, |
| 46 | "use USB Fastboot protocol", | |
| 47 | "\n" | |
| 48 | " - run as a fastboot usb device" | |
| 3aab70af | 49 | ); |