[U-Boot] [PATCH v4] board support patch for phyCORE-MPC5200B-tiny

Jon Smirl jonsmirl at gmail.com
Sun Mar 29 16:29:45 CEST 2009


On Sun, Mar 29, 2009 at 10:08 AM, Markus Rathgeb
<maggu2810 at googlemail.com> wrote:
> Hi!
>
> Have you read the BIOSEMU stuff in the mailing list?
> Can you adjust the PCI section and perhaps you can include the video
> example (set undef video).

I have v1 of the pcm030 hardware and the baseboard doesn't have a PCI slot.

I looked at some of your older emails. It looks like the framebuffer
is not accessible. You are hanging on a write to the PCI bus.

Forget about running the video BIOS initially, just use the memory
commands from u-boot to make sure you can read and write the
framebuffer.  That will ensure that you have your BARs set, PCI
timings right, etc.

>
> Greats,
> Markus

-- 
Jon Smirl
jonsmirl at gmail.com


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