diff options
Diffstat (limited to 'commands/nand.c')
| -rw-r--r-- | commands/nand.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/commands/nand.c b/commands/nand.c index c57b3945a8..d07444aee0 100644 --- a/commands/nand.c +++ b/commands/nand.c @@ -1,19 +1,6 @@ -/* - * Copyright (c) 2008 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ +// SPDX-License-Identifier: GPL-2.0-only +// SPDX-FileCopyrightText: © 2008 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix + #include <common.h> #include <command.h> #include <fs.h> @@ -26,6 +13,7 @@ #include <ioctl.h> #include <nand.h> #include <linux/mtd/mtd-abi.h> +#include <linux/mtd/mtd.h> #include <fcntl.h> #include <libgen.h> @@ -143,6 +131,8 @@ static int do_nand(int argc, char *argv[]) loff_t ofs; int bad = 0; + printf("---- bad blocks ----\n"); + for (ofs = 0; ofs < mtdinfo.size; ofs += mtdinfo.erasesize) { if (ioctl(fd, MEMGETBADBLOCK, &ofs)) { printf("Block at 0x%08llx is bad\n", ofs); @@ -152,6 +142,8 @@ static int do_nand(int argc, char *argv[]) if (!bad) printf("No bad blocks\n"); + + mtd_print_oob_info(mtdinfo.mtd); } out: @@ -173,7 +165,7 @@ BAREBOX_CMD_HELP_END BAREBOX_CMD_START(nand) .cmd = do_nand, BAREBOX_CMD_DESC("NAND flash handling") - BAREBOX_CMD_OPTS("[-adb] NANDDEV") + BAREBOX_CMD_OPTS("[-adbgi] NANDDEV") BAREBOX_CMD_GROUP(CMD_GRP_HWMANIP) BAREBOX_CMD_HELP(cmd_nand_help) BAREBOX_CMD_END |