| admin |
2016-04-17 18:50 |
mtd: invalid option -- -
Usage: mtd [<options> ...] <command> [<arguments> ...] <device>[:<device>...]
The device is in the format of mtdX (eg: mtd4) or its label.
mtd recognizes these commands:
unlock unlock the device
refresh refresh mtd partition
erase erase all data on device
verify <imagefile>|- verify <imagefile> (use - for stdin) to device
write <imagefile>|- write <imagefile> (use - for stdin) to device
jffs2write <file> append <file> to the jffs2 partition on the devi ce
Following options are available:
-q quiet mode (once: no [w] on writing,
twice: no status messages)
-n write without first erasing the blocks
-r reboot after successful command
-f force write without trx checks
-e <device> erase <device> before executing the command
-d <name> directory for jffs2write, defaults to "tmp"
-j <name> integrate <file> into jffs2 data when writing an image
-s <number> skip the first n bytes when appending data to th e jffs2 partiton, defaults to "0"
-p write beginning at partition offset
Example: To write linux.trx to mtd4 labeled as linux and reboot afterwards
mtd -r write linux.trx linux
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