Re: Step by step instructions

From: Richard Bateman <richard_at_labbies.net>
Date: Thu, 8 Sep 2005 08:40:57 -0600

the following modules, in this order, for vsfb:

cfbcopyarea.ko
cfbfillrect.ko
cfbimgblt.ko
vsfb.ko

and for framebuffer support itself

bitblit.ko
fbcon.ko

I located my initrd and put it in
http://bateman.dhs.org/~richard/tmp/arm/initrd.cramfs.gz

also, I *think* I may have located the correct kernel image, but I don't have
time to test it.
http://bateman.dhs.org/~richard/tmp/arm/zImage_for_cramfs_initrd

hope this helps. the initrd was built with 2.6.11 kernel modules, so it might
not work with a newer kernel, but it has a good example of automounting a
root sd image and should automatically load the fb drivers... if it's the
right one.

Good luck,

Richard

On Thursday 08 September 2005 08:27, JeDi wrote:
> All modules in the new initrd are loaded with modprobe, that's why we
> did it that way too. But I'll try insmod instead.
> Do you know which modules I have to use? And in which order? Cause
> without a serial connection and framebuffer output, I realy can't find
> out by myself...
>
> On 9/8/05, Richard Bateman <richard_at_labbies.net> wrote:
> > You may not have modprobe, try doing insmod. also, there are three
> > directly related modules that must be loaded before vsfb.c (they are in
> > there somewhere, but I don't remember what they are called), plus a few
> > modules required for any framebuffer.
> >
> > On Thursday 08 September 2005 03:38, JeDi wrote:
> > > On 9/8/05, Fisherss <fisherssml_at_gmail.com> wrote:
> > > > The initrd image on my site is too old, I have another one which has
> > > > been adjusted.
> > > > http://axim.narcotize.com/files/initrd
> > > > This is a newer version, SD device files also has been created, use
> > > > it to be a base, you should get dmesg output (I think).
> > > > And to mount SD card correctly, you must be sure you have compiled
> > > > MMC and cramfs support in your kernel, or if you want my working one,
> > > > just tell me :)
> > >
> > > I got the kernel26 from Richard, and indeed, cramfs support was built
> > > as a module. So I've built it into the kernel, and made the new zImage
> > > and did a make install
> > >
> > > Then I took your new initrd, put in the new modules, created a
> > > directory /mnt/dos, and changed the linuxrc to
> > > - load the vsfb module:
> > > modprobe vsfb
> > > - mount the SD card and put something on it:
> > > mount -t vfat /dev/mmc/blk0/part1 /mnt/dos
> > > dmesg > /mnt/dos/kernel-log
> > > umount /mnt/dos
> > >
> > > So, with my hopes really high this times to get either framebuffer
> > > output or a file on my SD card, I tried it with haret_uart.exe...
> > > But still nothing :-(
> > >
> > > Can you give me your working kernel please? Cause it still seems that
> > > the initrd isn't loaded and executed...
> >
> > --
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Received on Thu Sep 08 2005 - 10:45:58 EDT

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