Am 29.09.2006 um 19:46 schrieb Raylynn Knight:

> On Fri, 2006-09-29 at 17:32 +0200, Tobias Netzel wrote:
>> Am 29.09.2006 um 08:46 schrieb Raylynn Knight:
>>
>>> On Thu, 2006-09-28 at 22:07 +0200, Florian Boelstler wrote:
>>>> Hi Tobias,
>>>>
>>>> Tobias Netzel wrote:
>>>>> I didn't have time yet to look into the sources.
>>>>
>>>> Me neither.
>>>>
>>>>> I don't even know what a "flat" device tree is. Does it mean that  
>>>>> all
>>>>> nodes are on the same level?
>>>>
>>>> AFAIK the "flattened device tree" is a replacement for systems that  
>>>> do
>>>> not build on Open Firmware.
>>>> I am also affected about this change at work, though I didn't had a
>>>> chance to thoroughly investigate it.
>>>>
>>>> An initial documentation can be found in <linux
>>>> source>/Documentation/powerpc/booting-without-of.txt
>>>>
>>>>  Florian
>>>>
>>> We might want to ask Benjamin Herrenschmidt's opinion on the approach
>>> we
>>> should take.  The document states " new 32-bit
>>> platforms and 32-bit platforms which move into arch/powerpc will be
>>> required to use these rules".  But the document seems to be  
>>> addressing
>>> mostly embedded platforms.  Also, I do believe Ben will have to  
>>> review
>>> any code we wish to get into the mainstream kernel tree.
>>>
>> It would be hard and a lot of work to get our patches into the
>> mainstream kernel - too much for just 2 persons.
>> Or is there anyone who would like to communicate with the ppc kernel
>> developers list?
>>>
> I'm all for making the effort.  The advantage if we do it right, would
> be support from the debian and Ubuntu distributions at a minimum.  Also
> taking this route might get us more than 2 developers.  Perhaps we have
> more than 2 already??  Florian appears to be interested, if you count
> you and I and him that's already 3 developers!!!   I have some
> experience with NuBus and the Ethernet drivers having done work on both
> for m68k Mac in the past.
That's great!
>
> I'm currently working on updating the SMC driver to support PDS and
> CommSlot cards on the 6290 and the Asante 100MB Nubus card on the x100
> boxes.  I'm also working on getting Doc support for the 2300 working by
> perusing the NetBSD code, I think I can at least get the Ethernet on  
> the
> Newer UltraDock and MicroDock working in the next couple of weeks.
> Getting the SCSI port working would be great, but even NetBSD hasn't
> seemed to have figured that out yet.
I found some dock support in the NetBSD sources, too.
Did you get a PB 500 PPC yet? You once mentioned you will get one.

> Ray
>
>
>
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