Leon2 RAM configuration

Joel Sherrill joel.sherrill at OARcorp.com
Wed Apr 23 18:18:47 UTC 2008


Arquer Stephane wrote:
>> just a question: do you relate to rtems 4.7.1 as distributed
>> from www.rtems.com, or a (possibly improved) version from gaisler?
>>     
> It is the www.rtems.com rtems release.
>
>   
>>> There are some differences in the file
>>>       
>> libbsp/sparc/shared/bspstart.c.
>>     
>>> Hard to tell if they matter.   It looks mostly cosmetic
>>>       
>> except for the
>>     
>>> cache snooping setup.
>>>
>>>       
>
> I tried to compile the bsp with  libbsp/sparc/shared/bspstart.c from
> rtems 4.7.1 but it's the same.
>   
The size of memory is supposed to come from rdb_start.
Is that in the same location for both executables?

Does it have the same value? 

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
   Support Available             (256) 722-9985





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