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