Linux support for MPC859T processor

[Mark Hatle]

Honestly, I don't know my guess is close to non to a small handful...  But I am
truely a novice when it comes to CPU/board bringup.. (I've assisted in it, but
my expertise and history is in userspace development.)  The things that can take
massive amounts of time on these new processors/boards are hardware bugs (cpu
and board) as well as device drivers for new on chip devices.  I have seen more
then one engineer going bald due to hardware bugs, especially a board that the
customer said "But it runs VxWorks, why doesn't it run Linux?"...

--Mark

Dmytro Bablinyuk wrote:
> Not a lot of our people experienced in PPC assembler (including myself).
> Actually not a lot experienced with PPC at all.
> Roughly, from your point of you, how major changes in the kernel could
> be? Just your subjective opinion.
>
>> On userspace basis.. the 860 and the 859 are fully compatable.. The
>> need for
>> 859T changes may be in the kernel.  So anyone who sells/supports an
>> 860 based
>> system can support your needs for application level.  (That includes
>> MontaVista.)
>>
>> The linux kernel of course is a different level of complexity.
>>
>>> We are trying to find a linux supplier who supports Motorola MPC859T
>>> processor (actually it will be processor from Motorola but our custom
>>> board).
>>
>>
>
>
>
>


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