On Fri, Oct 29, 2010 at 12:37:05AM +0200, Andrea Adami wrote :
> >> Franck,
> >>
> >> Another Option would be to flash a console imgae to Nand. That's the
> >> setup I use on my poodle. That way I have a way to recover bad SD
> >> cards or other issues... Plus the Nand on a poodle is kinda small for
> >> other stuff anyways.
> >>
> >
> > well, that would be a great idea...
>
> Yes, like Henry said, that's what I would suggest. Even two (small)
> images in nand.
> easy with updater.sh: rename the console-image.jffs2 to initrd.bin ->
> mtd2 or home.bin -> /mtd3
>
i though about taking a console-image from the angstrom/narcissus
builder, and copy it to my nand. one should be enough.
> > but, as Yuri told me :
> >
> > NAND scanning takes most part of time. If you have nothing useful in
> > NAND then just erase it with mtd-utils.
>
> >
> > and as i though that kexecboot was long to scan, i wanted to follow his
> > advice and erase the NAND.
>
> Old broken jffs2 layout takes very long...clean with
> flash_eraseall -j /dev/mtd[2:3]
>
that solved perfectly the problem ! thx a lot. but, (i don't know if
it's important...), but for mtd, i have, according to my /dev in debian
mtd{0,1,2,3} . i can access and mount mtdblock[12].
so, i did the flash_eraseall on mtdb 1 and 2, not 2 and 3.
i'll put the angstrom console-image on mtdblock2.
> >
> > if the kexecboot console isn't do-able , i'll do what you told me, and
> > put a console-image on the Nand.
> > Thank you :)
>
> Remember you can always build an uclibc console image ;)
>
i'll put on the mtd1 the angstrom console image as i told above,
and learn about µClibc on my mtd2, in a second time.
Thank you very much for your help :)
> >
> > franck
> >
> >> --
> >> Henry von Tresckow (hvontres)
>
> Andrea
>
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