Query on default environment

Query on default environment

[Premi, Sanjeev]

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Hi,

I was trying to create a default environment for the OMAP3EVM to contain
basic settings and a 'hello world' script before I could do/add something
useful. My changes were:

-# CONFIG_PARTITION is not set
-# CONFIG_DEFAULT_ENVIRONMENT is not set
+CONFIG_PARTITION=y
+CONFIG_DEFAULT_ENVIRONMENT="board/omap/omap3evm/env"

But, I did come across this error:

premi # make
scripts/kconfig/conf -s arch/arm/Kconfig
Makefile:1261: *** default environment path empty.  Stop.
make distclean did not help as well. Somehow, the value of
CONFIG_DEFAULT_ENVIRONMENT in the defconfig seem to take
precedence over .config. Though, i can;t be sure as I
was tinkering all over. But finally when the defconfig
and .config were same, build was successful.

Will try to see if i can create a reproducible scenario;
but, if it give hints, may be a problem to look at. Or
simple ignore as user error.


Now, I have "barebox_default_env" built alongside barebox.bin
How do I get this envronment on the EVM?

Did go thru docs (http://barebox.org/documentation/barebox-2009.12.0/)
but did not find the next step.

Best regards,
Sanjeev


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RE: Query on default environment

[Premi, Sanjeev]

> From: barebox-bounces@lists.infradead.org [mailto:barebox-bounces@lists.infradead.org] On Behalf Of Premi, Sanjeev
> Sent: Monday, December 28, 2009 7:55 PM
> To: barebox@lists.infradead.org
> Subject: Query on default environment
>
> Hi,
>  
> I was trying to create a default environment for the OMAP3EVM to contain
> basic settings and a 'hello world' script before I could do/add something
> useful. My changes were:
>  
> -# CONFIG_PARTITION is not set
> -# CONFIG_DEFAULT_ENVIRONMENT is not set
> +CONFIG_PARTITION=y
> +CONFIG_DEFAULT_ENVIRONMENT="board/omap/omap3evm/env"
>  
> But, I did come across this error:
>  
> premi # make
> scripts/kconfig/conf -s arch/arm/Kconfig
> Makefile:1261: *** default environment path empty.  Stop.
> 
> make distclean did not help as well. Somehow, the value of
> CONFIG_DEFAULT_ENVIRONMENT in the defconfig seem to take
> precedence over .config. Though, i can;t be sure as I
> was tinkering all over. But finally when the defconfig
> and .config were same, build was successful.
>  
> Will try to see if i can create a reproducible scenario;
> but, if it give hints, may be a problem to look at. Or
> simple ignore as user error.
>  
>  
> Now, I have "barebox_default_env" built alongside barebox.bin
> How do I get this envronment on the EVM?
>  
> Did go thru docs (http://barebox.org/documentation/barebox-2009.12.0/)
> but did not find the next step.

I plan to spend some time this weekend to update the environment and
post updated. Any pointers will be useful.

Best regards,
Sanjeev

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