BBB hello does not run...

[Christian Mauderer]

Hello Chris,

there is no new requirement that I know of. The driver should parse the 
same FDT fields that have been parsed by libbsd earlier. It only want's 
to avoid the double initialization that had been done by RTEMS and libbsd.

But there is a simple method how we can find out whether it's FDT 
related: Please try the dtb that I normally use:

     https://nc.c-mauderer.de/index.php/s/JntMtLrE2GpH2Xf

That FDT is build from the FreeBSD sources from that revision:

 
https://github.com/freebsd/freebsd-src/tree/19a6ceb89dbacf74697d493e48c388767126d418

Note: I don't think that using that FDT is a solution. It's just to find 
out whether it's the problem. A solution would be to find a method how 
we can distribute matching FDTs with various licenses.

Best regards

Christian

On 23/06/2021 07:24, Chris Johns wrote:
> I have bisect'ed the failure and this is the commit that is the problem:
> 
> https://git.rtems.org/rtems/commit/?id=56074644a733ecc984722da2a1b61736275270c0
> 
> Hmmmmm.... Is there a new requirement on the needed FDT for a beagleboneblack.
> 
> Chris
> 
> 
> On 23/6/21 2:52 pm, Chris Johns wrote:
>> Hi,
>>
>> hello.exe is not running. Any hints?
>>
>> master at ...
>>
>> https://git.rtems.org/rtems/commit/?id=b47dbbc5f7c8518634c7c5fccd57d78c65444f2d
>>
>> config.ini:
>> [DEFAULT]
>> BUILD_TESTS = False
>> RTEMS_DEBUG = True
>> RTEMS_POSIX_API = True
>>
>> [arm/beagleboneblack]
>> BUILD_TESTS = True
>>
>> output:
>>
>> RTEMS Beagleboard: am335x-based
>>          ARM Debug: 0x4b141000
>>
>> *** FATAL ***
>> fatal source: 1 (INTERNAL_ERROR_RTEMS_API)
>> fatal code: 22 (0x00000016)
>> RTEMS version: 6.0.0.4977dc74c60e75b90fe8dd72e4dedafd55d70c73
>> RTEMS tools: 10.3.1 20210409 (RTEMS 6, RSB
>> 4e6dc6431435821a534da6307e72ecbd7e42b82a, Newlib 0c0f3df)
>> executing thread ID: 0x089010001
>> executing thread name: IDLE
>>
>> Chris
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>>
>