/*
|
* Copyright (C) (C) Copyright 2016-2019 Rockchip Electronics Co., Ltd
|
*
|
* SPDX-License-Identifier: GPL-2.0+
|
*/
|
|
#include <common.h>
|
#include <command.h>
|
#include <dm.h>
|
|
static int mtd_curr_dev = -1;
|
|
static int do_mtd_blk(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
|
{
|
if (argc == 2) {
|
return CMD_RET_FAILURE;
|
}
|
|
return blk_common_cmd(argc, argv, IF_TYPE_MTD, &mtd_curr_dev);
|
}
|
|
U_BOOT_CMD(
|
mtd_blk, 8, 1, do_mtd_blk,
|
"MTD Block device sub-system",
|
"mtd_blk dev [dev] - show or set current MTD device\n"
|
"mtd_blk part [dev] - print partition table of one or all MTD devices\n"
|
"mtd_blk read addr blk# cnt - read `cnt' blocks starting at block\n"
|
" `blk#' to memory address `addr'\n"
|
"mtd_blk write addr blk# cnt - write `cnt' blocks starting at block\n"
|
" `blk#' from memory address `addr'"
|
);
|
