RTEMS port for MCF548x

Thomas Doerfler Thomas.Doerfler at embedded-brains.de
Tue Jun 17 05:59:40 UTC 2008

Chris, Alex,

we have a working BSP for the MCF548x here, it is still pending to get 
submitted, but this should happen within the next 2 weeks.


Chris Johns wrote:
> On Tue, 2008-06-17 at 11:48 +0600, Alex Zolotov wrote:
>> Hello all!
>> Any chance to get working RTEMS on MCF548x?
>> Here was a notice about it in the last year:
>> http://www.rtems.com/ml/rtems-users/2007/november/msg00161.html
>> But now i can't find any files for this core in CVS.
> I committed a patch the other day to support the Coldfires by
> instruction set [1]. I also added code to support the FPU on the
> Coldfire cores that have them. This is only support with rtems-4.9 tools
> and CVS.
> You need to use the -mcpu=548x option in the BSP configuration file.
> There are some outstanding issues related to RTEMS's view of multilibs
> and the current gcc view but this should not be an issue for you.
> Regards
> Chris
> [1]
> http://www.rtems.org/cgi-bin/viewcvs.cgi/rtems/cpukit/score/cpu/m68k/rtems/score/m68k.h?rev=1.31&content-type=text/vnd.viewcvs-markup
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