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nanonote script file mtd.nn update help message and data partition size

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This commit is contained in:
Xiangfu Liu 2011-02-10 18:13:34 +08:00
parent bc95471091
commit c631197a37
1 changed files with 48 additions and 29 deletions
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53
nanonote-files/script-files/usr/bin/mtd.nn
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@ -1,5 +1,7 @@
#!/bin/bash
__VERSION__=2011-02-02
if [ "$1" == "flash" ] && [ "$#" == "3" ]; then
case "$2" in
"bootloader")
@ -27,30 +29,31 @@ if [ "$1" == "flash" ] && [ "$#" == "3" ]; then
fi
if [ "$1" == "mount" ] && [ "$#" == "3" ]; then
if [ "$2" == "rootfs" ] || [ "$2" == "data" ]; then
MOUNT_POINT="$3"
if [ "$2" == "rootfs" ]; then
PARTITION="2"
elif [ "$2" == "data" ]; then
PARTITION="3"
fi
ubiattach /dev/ubi_ctrl -m ${PARTITION}
DEV_UBI=`dmesg | grep "UBI: attached mtd${PARTITION} to" | cut -d ":" -f 2 | cut -d " " -f 5`
mkdir -p $MOUNT_POINT
if [ -d "$3" ]; then
echo "$3 not a folder"
if [ "$?" != "0" ]; then
echo "mkdir -p $MOUNT_POINT Fail"
exit 1
fi
ubiattach /dev/ubi_ctrl -m ${PARTITION}
DEV_UBI=`dmesg | grep "UBI: attached mtd${PARTITION} to" | cut -d ":" -f 2 | cut -d " " -f 5`
mount -t ubifs ${DEV_UBI}_0 $MOUNT_POINT
exit 0
fi
fi
if [ "$1" == "format_data" ]; then
if [ "$1" == "format_data_default" ]; then
ubiformat /dev/mtd3 -y
ubiattach /dev/ubi_ctrl -m 3
ubimkvol /dev/ubi1 -s 1730MiB -N data
ubimkvol /dev/ubi1 -s 1400MiB -N data
exit 0
fi
@ -77,17 +80,33 @@ if [ "$1" == "fw_setenv_default" ]; then
fi
echo "\
Usage: $0 [-d <version>] [-l <path to local images>] [-h]
-d <> I will download and flash a specific version of OpenWrt images
Usage: $0 [ command ] [ <para1> <para2> <para3> ]
flash bootloader|kernel|rootfs|data image_file
flash nand partition using <image_file>
-l <> I will flash images present in <arg>
(missing files will be skipped)
mount rootfs|data mount_point
mount nand partition
-h you already found out
format_data_default
lookinside for more detari
NOTICE:
this command will format data
partition, create a default
1400MB volume, named 'data',
ALL data will lost after run.
OpenWrt reflash script for qi-hardware Ben NanoNote
fw_setenv_default
reset bootloader default variable
lookinside for more detail
NOTICE:
this command write hardcode
variables to nand, so it must
run once before you want change
change it.
script file for Qi Hardware Ben NanoNote
written by: Xiangfu Liu (xiangfu@sharism.cc)
written with Emacs in Ben NanoNote
version: ${__VERSION__}
Please report bugs to developer@lists.qi-hardware.com"
exit 1
Report bugs to developer@lists.qi-hardware.com"
exit 0