[U-Boot] u-boot 2016.01-rc2 detects BeagleBone Black incorrectly

Matwey V. Kornilov matwey.kornilov at gmail.com
Sun Dec 20 10:57:33 CET 2015


2015-12-20 1:29 GMT+03:00 Robert Nelson <robertcnelson at gmail.com>:
>>> ah, it's tripping on the "." = "0a" character..
>>>
>>> Do you happen to remember where you purchased it and what it was
>>> called.. (for git commit)
>>>
>>> This patch should work:
>>>
>>> https://gist.github.com/RobertCNelson/21f44591c78daed7c637
>>>
>>
>> The patch works good.
>> But could you please explain me? I thought the problem was in 'test' operator.
>> Unlikely
>> test '\0x74\0x0a\0x75\0x65' = BBG1
>> should be true.
>
> I saw this when i first booted the Green with the production eeprom,
> "test" doesn't seem to like non printable characters..

Seems, issue is in command parser, not in test itself.

>
> Sorry i didn't look into "test" much further..
>
> Instead i just worked around it with the Green..
>
> Regards,
>
> --
> Robert Nelson
> https://rcn-ee.com/



-- 
With best regards,
Matwey V. Kornilov
http://blog.matwey.name
xmpp://0x2207@jabber.ru


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