SmartAudio/lichee/brandy/u-boot-2014.07/common/cmd_fastboot.c

53 lines
922 B
C

/*
* Copyright 2008 - 2009 Windriver, <www.windriver.com>
* Author: Tom Rix <Tom.Rix@windriver.com>
*
* (C) Copyright 2014 Linaro, Ltd.
* Rob Herring <robh@kernel.org>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <command.h>
//#include <g_dnl.h>
extern int sunxi_usb_dev_register(uint dev_name);
void sunxi_usb_main_loop(int delaytime);
static int do_fastboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
#if 0
int ret;
ret = g_dnl_register("usb_dnl_fastboot");
if (ret)
return ret;
while (1) {
if (ctrlc())
break;
usb_gadget_handle_interrupts();
}
g_dnl_unregister();
return CMD_RET_SUCCESS;
#endif
if(sunxi_usb_dev_register(3) < 0)
{
printf("usb fastboot fail: not support sunxi fastboot\n");
return -1;
}
sunxi_usb_main_loop(0);
return 0;
}
U_BOOT_CMD(
fastboot, 1, 1, do_fastboot,
"fastboot - enter USB Fastboot protocol",
""
);