* eCos porting to MPC8555 with WiMax board
@ 2008-01-29 8:44 madhulingeswara reddy vennapusa
2008-01-29 8:59 ` Andrew Lunn
2008-01-29 12:22 ` Gary Thomas
0 siblings, 2 replies; 3+ messages in thread
From: madhulingeswara reddy vennapusa @ 2008-01-29 8:44 UTC (permalink / raw)
To: ecos-devel
hai all,
I am tring to port ecos to MPC 8555 processor with WiMax
board. I found major areas that needs to be change and those are
serial,ethernet drivers, inturrupt handling, memory management. now my
quetions are
Does porting eCos to a new processor depend on both processor and board?
Is there any other areas that need to be change?
I am thinking to use MPC 8260 as base line is it correct or not?
plz some one clear my doubts at the earliest.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: eCos porting to MPC8555 with WiMax board
2008-01-29 8:44 eCos porting to MPC8555 with WiMax board madhulingeswara reddy vennapusa
@ 2008-01-29 8:59 ` Andrew Lunn
2008-01-29 12:22 ` Gary Thomas
1 sibling, 0 replies; 3+ messages in thread
From: Andrew Lunn @ 2008-01-29 8:59 UTC (permalink / raw)
To: madhulingeswara reddy vennapusa; +Cc: ecos-devel
On Tue, Jan 29, 2008 at 02:14:08PM +0530, madhulingeswara reddy vennapusa wrote:
> hai all,
> I am tring to port ecos to MPC 8555 processor with WiMax
> board. I found major areas that needs to be change and those are
> serial,ethernet drivers, inturrupt handling, memory management. now my
> quetions are
>
> Does porting eCos to a new processor depend on both processor and board?
Yes.
You should separate out the processor from the board. You should have
packages which can be used for any MPC 8555 and packages which can be
used just for your MPC 8555 on your board. Doing it like this allows
the generic MPC 8555 packages to be used with another board which has
an MPC8555.
Andrew
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: eCos porting to MPC8555 with WiMax board
2008-01-29 8:44 eCos porting to MPC8555 with WiMax board madhulingeswara reddy vennapusa
2008-01-29 8:59 ` Andrew Lunn
@ 2008-01-29 12:22 ` Gary Thomas
1 sibling, 0 replies; 3+ messages in thread
From: Gary Thomas @ 2008-01-29 12:22 UTC (permalink / raw)
To: madhulingeswara reddy vennapusa; +Cc: ecos-devel
madhulingeswara reddy vennapusa wrote:
> hai all,
> I am tring to port ecos to MPC 8555 processor with WiMax
> board. I found major areas that needs to be change and those are
> serial,ethernet drivers, inturrupt handling, memory management. now my
> quetions are
>
> Does porting eCos to a new processor depend on both processor and board?
> Is there any other areas that need to be change?
> I am thinking to use MPC 8260 as base line is it correct or not?
> plz some one clear my doubts at the earliest.
Have you read the porting guide in the documentation?
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
^ permalink raw reply [flat|nested] 3+ messages in thread
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