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

[Matwey V. Kornilov]

2016-03-07 18:06 GMT+03:00 Matwey V. Kornilov :
> 2016-03-07 18:01 GMT+03:00 Robert Nelson :
>> On Mon, Mar 7, 2016 at 8:55 AM, Robert Nelson  
>> wrote:
>>> On Mon, Mar 7, 2016 at 4:50 AM, Matwey V. Kornilov
>>>  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.

I see that there is not way to escape strings in make_argv() in common/command.c
So argv is probably constructed incorrectly and has four elements "t",
"ue", "=", "BBG1"

>
>> Regards,
>>
>> --
>> Robert Nelson
>> https://rcn-ee.com/
>
>
>
> --
> With best regards,
> Matwey V. Kornilov
> http://blog.matwey.name
> xmpp://0x2...@jabber.ru



-- 
With best regards,
Matwey V. Kornilov
http://blog.matwey.name
xmpp://0x2...@jabber.ru
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Re: [U-Boot] BeagleBone Black: u-boot 2016.03-rc2 worng fdt detection

[Matwey V. Kornilov]

2016-03-07 18:01 GMT+03:00 Robert Nelson :
> On Mon, Mar 7, 2016 at 8:55 AM, Robert Nelson  wrote:
>> On Mon, Mar 7, 2016 at 4:50 AM, Matwey V. Kornilov
>>  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://0x2...@jabber.ru
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Re: [U-Boot] BeagleBone Black: u-boot 2016.03-rc2 worng fdt detection

[Robert Nelson]

On Mon, Mar 7, 2016 at 8:55 AM, Robert Nelson  wrote:
> On Mon, Mar 7, 2016 at 4:50 AM, Matwey V. Kornilov
>  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..

Regards,

-- 
Robert Nelson
https://rcn-ee.com/
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Re: [U-Boot] BeagleBone Black: u-boot 2016.03-rc2 worng fdt detection

[Robert Nelson]

On Mon, Mar 7, 2016 at 4:50 AM, Matwey V. Kornilov
 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.

Regards,

-- 
Robert Nelson
https://rcn-ee.com/
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[U-Boot] BeagleBone Black: u-boot 2016.03-rc2 worng fdt detection

[Matwey V. Kornilov]

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.

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