projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 3aab70af SS |
1 | /* |
| 2 | * Copyright 2008 - 2009 Windriver, <www.windriver.com> | |
| 3 | * Author: Tom Rix <Tom.Rix@windriver.com> | |
| 4 | * | |
| 5 | * (C) Copyright 2014 Linaro, Ltd. | |
| 6 | * Rob Herring <robh@kernel.org> | |
| 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"); | |
| 26 | return CMD_RET_FAILURE; | |
| 27 | } | |
| 28 | ||
| 3aab70af | 29 | while (1) { |
| 267abc62 RH |
30 | if (g_dnl_detach()) |
| 31 | break; | |
| 3aab70af SS |
32 | if (ctrlc()) |
| 33 | break; | |
| 34 | usb_gadget_handle_interrupts(); | |
| 35 | } | |
| 36 | ||
| 37 | g_dnl_unregister(); | |
| 267abc62 | 38 | g_dnl_clear_detach(); |
| 3aab70af SS |
39 | return CMD_RET_SUCCESS; |
| 40 | } | |
| 41 | ||
| 42 | U_BOOT_CMD( | |
| 593cbd93 SR |
43 | fastboot, 1, 0, do_fastboot, |
| 44 | "use USB Fastboot protocol", | |
| 45 | "\n" | |
| 46 | " - run as a fastboot usb device" | |
| 3aab70af | 47 | ); |