[Rtai] ATMEL AT91SAM9G20

[Glen Wernersbach]

My board is specifically supported an Adeos Patch but is sounds like I need
to look at the adeos patch and see what it does for HAL. If it does not do
anything, then I need to modifiy the AT91 hal patch for my board.

Sound reasonable?

I then have to get RTAI to complile with the newer tool chain which is
covered in separate thread.



On 3/28/12 1:38 PM, "Torsten Koschorrek" <devel at koschorrek.com> wrote:

> Hi,
> 
> Glen Wernersbach wrote:
>> Hi All,
>> 
>> I know there is a doc out there somewhere but what would be the steps
>> required to get the AT91SAM9G20 to work on RTAI3.8 and linux 2.6.29?
>> 
> 
> The doc exists for 10 minutes now:
> 
> http://cvs.gna.org/cvsweb/magma/base/arch/arm/patches/PORTING_GUIDE?rev=1.1;co
> ntent-type=text%2Fx-cvsweb-markup;cvsroot=rtai
> 
> It doesn't give all the answers but I think it's a nice starting point.
> 
>> There is an Adeos patch for that version and I have applied to successfully.
>> 
>> Do also need to update the hal patch for the more recent version of linux?
>> 
> 
> It depends on the supported hardware in the Adeos patch. Maybe you have
> to add your board or processor.
> 
>> Do I need to change things specifically in  the RTAI3.8 core?
>> 
> 
> First thing you can try is to configure RTAI using the patched kernel.
> You'll see if the configuration script finishes without an error or if
> it complains about missing support.
> 
> Torsten
> 
> 
>> I really only need basic hard real time functions and a serial driver that I
>> will write my self.
>> 
>> Glen
>> 
>> 
>> On 2/14/12 2:05 AM, "Torsten Koschorrek"<devel at koschorrek.com>  wrote:
>> 
>>> Hi,
>>> 
>>> Glen Wernersbach wrote:
>>>> Hi All,
>>>> 
>>>> Trying to figure out my options once again. Does anyone know if RTAI will
>>>> support the ATMEL AT91SAM9G20?
>>>> 
>>> 
>>> And again, RTAI doesn't support it yet. Sorry, only whats in the arm
>>> directory of RTAI.
>>> 
>>> Anyway, the porting should be relatively simple since it has the same
>>> core as AT91SAM926x which are supported. Plus I have a G20 board at my
>>> hands and could support you with some testing.
>>> 
>>>> 
>>>> glen
>>> 
>>> Torsten
>>> 
>> 
> 
> 

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