Added scripts to mount JFFS2 images.

jffs2mount.alternative.sh

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+#!/bin/sh
+# From: http://wiki.maemo.org/Modifying_the_root_image
+mknod /tmp/mtdblock0 b 31 0
+modprobe loop
+losetup /dev/loop0 "$1"
+modprobe mtdblock
+modprobe block2mtd
+# Note the ,128KiB is needed (on 2.6.26 at least) to set the eraseblock size.
+#echo "/dev/loop0" > /sys/module/block2mtd/parameters/block2mtd
+#echo "/dev/loop0,128KiB" > /sys/module/block2mtd/parameters/block2mtd
+echo "/dev/loop0,64KiB" > /sys/module/block2mtd/parameters/block2mtd
+modprobe jffs2
+# check dmesg
+mount -t jffs2 /tmp/mtdblock0 /mnt/temporary
+# check dmesg again - if the above mount results in any errors there is a problem...

jffs2mount.sh

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+#!/bin/sh
+# From: https://www.kutukupret.com/2010/09/16/mounting-a-jffs2-filesystem-in-linux/
+mknod /tmp/mtdblock0 b 31 0
+modprobe mtd
+modprobe jffs2
+modprobe mtdram total_size=32767
+modprobe mtdblock
+
+dd if="$1" of=/dev/mtd0
+
+mount -t jffs2 /tmp/mtdblock0 /mnt/temporary
+# check dmesg again - if the above mount results in any errors there is a problem...

jffs2umount.alternative.sh

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+#!/bin/sh
+# From: http://wiki.maemo.org/Modifying_the_root_image
+umount /mnt/temporary
+modprobe -r block2mtd
+modprobe -r mtdblock
+modprobe -r jffs2
+losetup -d /dev/loop0
+rm /tmp/mtdblock0

jffs2umount.sh

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+#!/bin/sh
+# From: http://wiki.maemo.org/Modifying_the_root_image
+umount /mnt/temporary
+modprobe -r mtdblock
+modprobe -r mtdram
+modprobe -r jffs2
+modprobe -r mtd
+rm /tmp/mtdblock0