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

[Robert Nelson]

On Thu, Dec 17, 2015 at 11:54 AM, Matwey V. Kornilov
<matwey.kornilov at gmail.com> wrote:
> 2015-12-17 3:53 GMT+03:00 Robert Nelson <robertcnelson at gmail.com>:
>> Hi Matwey
>>
>> On Sat, Dec 12, 2015 at 3:14 AM, Matwey V. Kornilov
>> <matwey.kornilov at gmail.com> wrote:
>>> Hello,
>>>
>>> I am running 2016.01-rc on BBB (Embest replica)
>>>
>>> printenv shows the following:
>>>
>>> findfdt=if test $board_name = A335BONE; then setenv fdtfile
>>> am335x-bone.dtb; fi; if test $board_name = A335BNLT; then if test
>>> $board_rev = BBG1; then setenv fdtfile am335x-bonegreen.dtb; else setenv
>>> fdtfile am335x-boneblack.dtb; fi; fi; if test $board_name = A33515BB;
>>> then setenv fdtfile am335x-evm.dtb; fi; if test $board_name = A335X_SK;
>>> then setenv fdtfile am335x-evmsk.dtb; fi; if test $fdtfile = undefined;
>>> then echo WARNING: Could not determine device tree to use; fi;
>>>
>>> after findfdt has been run,
>>>
>>> fdtfile=am335x-bonegreen.dtb
>>>
>>> But it is not correct. My $board_rev is the following, I have no idea
>>> why does it contain line break.
>>>
>>> board_name=A335BNLT
>>> board_rev=t\
>>
>> Yuck, another variation!  Can you do me a favor and dump the eeprom:
>>
>> https://github.com/beagleboard/image-builder/blob/master/readme.md
>>
>> Download and run:
>>
>> wget https://raw.githubusercontent.com/RobertCNelson/boot-scripts/master/device/bone/tester/show-eeprom.sh
>>
>> sudo /bin/bash show-eeprom.sh
>
> # sudo /bin/bash show-eeprom.sh
> eeprom: [�U3�A335BNLTt
> ue]
> eeprom raw: [00000000  aa 55 33 ee 41 33 33 35  42 4e 4c 54 74 0a 75
> 65  |.U3.A335BNLTt.ue|]

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

Please test,

and i've added it to our table:

https://github.com/RobertCNelson/omap-image-builder/commit/620ebf627d3df8c693845bef07af232aa289ff41

Regards,

-- 
Robert Nelson
https://rcn-ee.com/