1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun * (C) Copyright 2019 Rockchip Electronics Co., Ltd
3*4882a593Smuzhiyun *
4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+
5*4882a593Smuzhiyun */
6*4882a593Smuzhiyun
7*4882a593Smuzhiyun #include <common.h>
8*4882a593Smuzhiyun #include <command.h>
9*4882a593Smuzhiyun #include <console.h>
10*4882a593Smuzhiyun
do_board_download(void)11*4882a593Smuzhiyun __weak void do_board_download(void)
12*4882a593Smuzhiyun {
13*4882a593Smuzhiyun }
14*4882a593Smuzhiyun
do_download(cmd_tbl_t * cmdtp,int flag,int argc,char * const argv[])15*4882a593Smuzhiyun static int do_download(cmd_tbl_t *cmdtp, int flag,
16*4882a593Smuzhiyun int argc, char * const argv[])
17*4882a593Smuzhiyun {
18*4882a593Smuzhiyun disable_ctrlc(1);
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun /* Allow board specific download, maybe noreturn */
21*4882a593Smuzhiyun do_board_download();
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun /* Generic download */
24*4882a593Smuzhiyun #ifdef CONFIG_CMD_ROCKUSB
25*4882a593Smuzhiyun run_command("rockusb 0 $devtype $devnum", 0);
26*4882a593Smuzhiyun #endif
27*4882a593Smuzhiyun printf("Enter rockusb failed, fallback to bootrom...\n");
28*4882a593Smuzhiyun flushc();
29*4882a593Smuzhiyun run_command("rbrom", 0);
30*4882a593Smuzhiyun
31*4882a593Smuzhiyun return 0;
32*4882a593Smuzhiyun }
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun U_BOOT_CMD_ALWAYS(
35*4882a593Smuzhiyun download, 1, 1, do_download,
36*4882a593Smuzhiyun "enter rockusb/bootrom download mode", ""
37*4882a593Smuzhiyun );
38