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Re: Trying MMC boot with LAB: msg#00074

Subject: Re: Trying MMC boot with LAB
Veselin Barakoff wrote:
Hi,

Instead of using familiar image use this one
http://handhelds.org/~mreimer/gpe-image-v0.8.3-h2200.rootfs-CF.tar.bz2
It's with kernel 2.6.15 while familiar image is 2.6.13 and won't boot for
some reason. Just create /boot/labrun with something like
copy fs:/mnt/boot/zImage fs:/zImage
umount /mnt
armboot fs:/zImage "root=/dev/mmcblk0p1 console=ttyS0,115200n8 noinitrd
cachepolicy=writeback"

Delete existing zImage symlink, and create a relative one.
For more information http://handhelds.org/moin/moin.cgi/HpIpaqH2200LAB

Watch your console if you have a serial cable :)


Cheers,
Vesko

-----Original Message-----
From: h2200-port-bounces-CN5wO63fgwogsBAKwltoeQ@xxxxxxxxxxxxxxxx
[mailto:h2200-port-bounces-CN5wO63fgwogsBAKwltoeQ@xxxxxxxxxxxxxxxx] On Behalf 
Of Andreas Papamichael
Sent: 19 ???? 2006 ?. 15:57
To: h2200 port
Subject: [H2200-port] Trying MMC boot with LAB

Hello
I am trying to boot the image from http://familiar.handhelds.org/snapshots/v0.8.3/RC2/unsorted/gpe-image-v0.8.3
-h2200.rootfs.tar.bz2

I have installed LAB as per the instructions at http://www.handhelds.org/moin/moin.cgi/HpIpaqH2200LAB

When i installed LAB i got the CRC fail on the device but i also got WRITE fail. Is this normal? I have restarted the device and i can see the graphical LAB.

MMC formated as ext2, single partition and mounted under /mnt/mmc

Then i bunziped the rootfs and extracted with 'tar xvf gpe-rootfs-bla-bla.tar -C /mnt/mmc'

I created a labrun file under /mnt/mmc/boot/ and added the following contents:

copy fs:/mnt/boot/zImage fs:/zImage umount /mnt
armboot fs:/zImage "root=/dev/mmcblk0p1"

saved, synced and unmounted the mmc card. Put it into the device and rebooted. LAB appears to run (graphical invent freely logo etc), then the screen becomes black and stays there forever.

I am doing something wrong. Could someone please give me some advice?

Thank you
Andreas

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Great! It works... I had in labrun mmcb1k0p1 instead of mmcblk0p1

Thank you very much Vesko


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