[U-Boot] BeagleBone Black: u-boot 2016.03-rc2 worng fdt detection

Matwey V. Kornilov matwey.kornilov at gmail.com
Mon Mar 7 16:06:07 CET 2016


2016-03-07 18:01 GMT+03:00 Robert Nelson <robertcnelson at gmail.com>:
> On Mon, Mar 7, 2016 at 8:55 AM, Robert Nelson <robertcnelson at gmail.com> wrote:
>> On Mon, Mar 7, 2016 at 4:50 AM, Matwey V. Kornilov
>> <matwey.kornilov at gmail.com> wrote:
>>> Hello,
>>>
>>> I am running u-boot 2016.03-rc2 on BeagleBone Black and it is
>>> incorrectly detected as BeagleBone Green.
>>>
>>> fdtfile=am335x-bonegreen.dtb
>>>
>>> => print board_name
>>> board_name=A335BNLT
>>> => print board_rev
>>> board_rev=t
>>> ue
>>>
>>>
>>> Similar issue was here on 2016.01.
>>
>> CC'ing Steven,
>>
>> as he's rewritten the eeprom patchset:
>>
>> https://patchwork.ozlabs.org/patch/587572/
>>
>> Steven, here's the magical eeprom values this board needs:
>>
>> https://gist.github.com/RobertCNelson/21f44591c78daed7c637
>>
>> I've had no luck tracking down another copy of this unique board in
>> the field for purchase.
>
> and here's the older thread:
>
> http://lists.denx.de/pipermail/u-boot/2015-December/237604.html
>
> The 'test' operator:
>
> http://git.denx.de/?p=u-boot.git;a=blob;f=include/configs/am335x_evm.h;h=6ebe0b3866f9b137472cc080c9eb8f1e38233186;hb=HEAD#l185
>
> is chocking on the 0x0a character..
>

Maybe just to fix the test operator? String comparison in bash
processes \n character correctly.

> 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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