Qtopia / Qt Extended on FreeRunner
m (→Unpacking the Qtopia Root Filesystem Image)
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Now extract the root file system from the jffs2 using the commands found
Now extract the root file system from the jffs2 using the commands found [[Userspace root image#Mounting the JFFS2 image on a loop back device (Block Memory MTD Emulation) |here]].
Revision as of 15:42, 6 August 2008
On 18 July 2008, Qtopia released the latest flash image for the FIC Neo Freerunner (gta02) containing the Qtopia 4.3.2 snapshot of 17 July 2008 (GPL version).
This image can successfully make and receive calls and text messages. It can read all contacts from the SIM card (which the updated 2007.2 does not appear to be able to do). It contains apps that appear to be more stable than the ones found in the 2007.2 image. It has multiple input methods that appear to be more mature. It does not, however, have a web browser or a GPS application.
Option 1: Flashing Qtopia to FreeRunner
Download the image mentioned above and follow the instructions here: Flashing the Neo FreeRunner
Option 2: Dual-Booting between Qtopia and 2007.2 (Qtopia boots from MicroSD card)
- SSH shell access to 2007.2 based image of the FreeRunner through USB interface or WLAN.
- A Desktop Linux distro (to unpack the .jffs2 image, I ran Ubuntu under VMWare)
Preparing the SD card
Unpacking the Qtopia Root Filesystem Image
Download the Qtopia FLASH image from Latest Images#Qtopia image from qtopia.net to your Linux box and extract its contents:
tar xzf qtopia-4.3.2-gta02-flash-*.tgz
You should now have two files:
Now extract the root file system from the jffs2 using the commands found here.
Now, tar up the root filesystem:
tar czf qtopia-4.3.2-gta02-rootfs-07172049.tar.gz -C <mountpoint> .
Where <mountpoint> is the location where the jff2 filesystem was mounted.
Installing Root Filesystem
Transfer this compressed tarball to the second partition of the MicroSD that is mounted on the FreeRunner:
scp qtopia-4.3.2-gta02-rootfs-07172049.tar.gz email@example.com:/media/mmcblk0p2/
Log in to your FreeRunner and unpack the root filesystem:
cd /media/mmcblk0p2 tar xzf qtopia-4.3.2-gta02-rootfs-07172049.tar.gz rm qtopia-4.3.2-gta02-rootfs-07172049.tar.gz rm -f /media/mmcblk0p2/boot/*
Note: the last step removes the kernel image from the second partition. For some reason, U-Boot cannot find the uImage.bin file in the first partition if a kernel image exists in the second partition boot/ directory.
From your Linux box, rename uImage-2.6.24+git18+9c058ff0d2641df3c36fc3300acb72078d2c41d4-r0-om-gta02.bin to uImage.bin and copy it to the boot/ on the first partition of the MicroSD card.
mv uImage-2.6.24+git18+9c058ff0d2641df3c36fc3300acb72078d2c41d4-r0-om-gta02.bin uImage.bin scp uImage.bin firstname.lastname@example.org:/media/card/boot/
Option 3: updating from source
|NOTE: This should really be tested, it will upgrade only opt/Qtopia directory, you should use opkg update/upgrade for the rest|
Original Qtopia images (the distribution released by Trolltech, not ASU) are rarely released as a rootfs image, but the source code is often updated. If you want to reflash your OM with the latest version of Qtopia you might build it from sources. This has been explained in this thread of the community mailing list. Summing up:
- get the latest toolchain released by trolltech: http://www.qtopia.net/modules/mydownloads/singlefile.php?lid=38
- unzip it on your PC in / (as root)
- get the latest snapshot from trolltech: ftp://ftp.trolltech.com/qtopia/snapshots/
- once dowloaded untar it
tar xvzf qtopia-opensource-src-4.3.2-snapshot-20080804.tar.gz
- make a "build" dir
mkdir build cd build
- configure and make:
../qtopia-opensource-src-4.3.2-snapshot-20080804/configure -device ficgta01 make
This will take some time (couple hours). Note that the option "-device ficgta01" should work for both neo and freerunner. Then:
will make a root directory into build directory. That directory should be copied to /opt/Qtopia of your phone with scp. once done restart qpe or whole phone.
Booting into Qtopia
Now shutdown the FreeRunner
shutdown -h now
Log into U-Boot in the NOR Flash to boot from the MicroSD card: (instructions from Booting the Neo FreeRunner)
- Press and hold Power button
- Then while still pressing the Power button, press and hold AUX button for 5 to 8 seconds.
- A boot menu will appear.
- Press the AUX button to select "Boot from MicroSD" and then press the Power button to execute.
Qtopia should now boot.
Note: you may get a kernel panic which says that "optional features not supported". If this is the case, boot back into 2007.2 and run
umount /dev/mmcblk0p2 fsck.ext3.e2fsprogs /dev/mmcblk0p2
This will clean up the file system and clear recovery flags in ext3 that ext2 does not support, then try booting from the MicroSD again.