First time on this list

First time on this list

[Marko Milutinovic]

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Hello,

This if my first time on this mailing list, I'm coming straight from the
barebox.org page. I didn't seen any guidelines or any other way of sending
out a question please let me know if there are guidelines I need to read
first.

I have barebox working almost fully on my board, except I can't get the
environment to load ... I have an env0 partition allocated and under my
board I have the /env/bin/init file. Anyone have any tips as to what I am
missing or can they point me to another resource?

Thank you,
Marko

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Re: First time on this list

[Baruch Siach]

Hi Marko,

On Mon, Apr 11, 2011 at 09:18:53PM -0600, Marko Milutinovic wrote:
> I have barebox working almost fully on my board, except I can't get the
> environment to load ... I have an env0 partition allocated and under my
> board I have the /env/bin/init file. Anyone have any tips as to what I am
> missing or can they point me to another resource?

More info is needed:

1. What did you do to save the environment?

2. What is your indication that the environment doesn't "load"?

baruch

-- 
                                                     ~. .~   Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
   - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -

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Re: First time on this list

[Marko Milutinovic]

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Hello,

1. I don't think that I took any steps to save the environment. Not sure how
to go about doing that. I have the 'env\bin\init' file under my board
directory. I was under the impressions this would get built in
automatically. Additionally in my init.c file for my board I have the
following lines:

devfs_add_partition("nor0", 0x01000000, 0x10000, PARTITION_FIXED,
"self_raw");
devfs_add_partition("nor0", 0x01010000, 0x1000, PARTITION_FIXED, "env0");

2. When my board boots i get the following output lines

Malloc space: .(rest of text ...)
Stack space: (rest of text ...)
Open /dev/env0 error2
running /env/bin/init...
not found
barebox:

Thanks
Marko


On Mon, Apr 11, 2011 at 10:25 PM, Baruch Siach <baruch@tkos.co.il> wrote:

> Hi Marko,
>
> On Mon, Apr 11, 2011 at 09:18:53PM -0600, Marko Milutinovic wrote:
> > I have barebox working almost fully on my board, except I can't get the
> > environment to load ... I have an env0 partition allocated and under my
> > board I have the /env/bin/init file. Anyone have any tips as to what I am
> > missing or can they point me to another resource?
>
> More info is needed:
>
> 1. What did you do to save the environment?
>
> 2. What is your indication that the environment doesn't "load"?
>
> baruch
>
> --
>                                                     ~. .~   Tk Open Systems
> =}------------------------------------------------ooO--U--Ooo------------{=
>   - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -
>

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Re: First time on this list

[Jean-Christophe PLAGNIOL-VILLARD]

Hi,

	could you send your board patch and the log of your console
	so we can help you more

	btw please do not post in HTML

Best Regards,
J.
On 12:42 Tue 12 Apr     , Marko Milutinovic wrote:
>    Hello,
>    1. I don't think that I took any steps to save the environment. Not sure
>    how to go about doing that. I have the 'env\bin\init' file under my board
>    directory. I was under the impressions this would get built in
>    automatically. Additionally in my init.c file for my board I have the
>    following lines:
>    devfs_add_partition("nor0", 0x01000000, 0x10000, PARTITION_FIXED,
>    "self_raw");
>    devfs_add_partition("nor0", 0x01010000, 0x1000, PARTITION_FIXED, "env0");
>    2. When my board boots i get the following output lines
>    Malloc space: .(rest of text ...)
>    Stack space: (rest of text ...)
>    Open /dev/env0 error2 
>    running /env/bin/init...
>    not found
>    barebox:
>    Thanks
>    Marko
> 
>    On Mon, Apr 11, 2011 at 10:25 PM, Baruch Siach <baruch@tkos.co.il> wrote:
> 
>      Hi Marko,
>      On Mon, Apr 11, 2011 at 09:18:53PM -0600, Marko Milutinovic wrote:
>      > I have barebox working almost fully on my board, except I can't get
>      the
>      > environment to load ... I have an env0 partition allocated and under
>      my
>      > board I have the /env/bin/init file. Anyone have any tips as to what I
>      am
>      > missing or can they point me to another resource?
> 
>      More info is needed:
> 
>      1. What did you do to save the environment?
> 
>      2. What is your indication that the environment doesn't "load"?
> 
>      baruch
>      --
>                                                          ~. .~   Tk Open
>      Systems
>      =}------------------------------------------------ooO--U--Ooo------------{=
>        - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -

> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox


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Re: First time on this list

[Marko Milutinovic]

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Hello,

I set my outgoing my in gmail to be UTF-8, is the message plain text now?  I
can't tell the difference on my side.

Ok so i figured out that one of my problems was that I was using the
"devfs_add_partition"
call wrong. The second parameter is an offset not the base address ... oops.
Now I can see env0 under devices.

It's still not able to load it but the error I'm getting is "envfs: wrong
magic on /dev/env0". I think this is just a matter of this section being
empty. Thanks for the help guys, I can probably figure it out from here.

One last question though, does this section have to be populated manually?
Do i have to explicitly load a env.bin file to my device and then copy it to
the env0 partition? Is there a way to have this loaded onto my main
bootloader .bin file when it gets compiled?

Thanks,
Marko

On Tue, Apr 12, 2011 at 9:01 PM, Jean-Christophe PLAGNIOL-VILLARD <
plagnioj@jcrosoft.com> wrote:

> Hi,
>
>        could you send your board patch and the log of your console
>        so we can help you more
>
>        btw please do not post in HTML
>
> Best Regards,
> J.
> On 12:42 Tue 12 Apr     , Marko Milutinovic wrote:
> >    Hello,
> >    1. I don't think that I took any steps to save the environment. Not
> sure
> >    how to go about doing that. I have the 'env\bin\init' file under my
> board
> >    directory. I was under the impressions this would get built in
> >    automatically. Additionally in my init.c file for my board I have the
> >    following lines:
> >    devfs_add_partition("nor0", 0x01000000, 0x10000, PARTITION_FIXED,
> >    "self_raw");
> >    devfs_add_partition("nor0", 0x01010000, 0x1000, PARTITION_FIXED,
> "env0");
> >    2. When my board boots i get the following output lines
> >    Malloc space: .(rest of text ...)
> >    Stack space: (rest of text ...)
> >    Open /dev/env0 error2
> >    running /env/bin/init...
> >    not found
> >    barebox:
> >    Thanks
> >    Marko
> >
> >    On Mon, Apr 11, 2011 at 10:25 PM, Baruch Siach <baruch@tkos.co.il>
> wrote:
> >
> >      Hi Marko,
> >      On Mon, Apr 11, 2011 at 09:18:53PM -0600, Marko Milutinovic wrote:
> >      > I have barebox working almost fully on my board, except I can't
> get
> >      the
> >      > environment to load ... I have an env0 partition allocated and
> under
> >      my
> >      > board I have the /env/bin/init file. Anyone have any tips as to
> what I
> >      am
> >      > missing or can they point me to another resource?
> >
> >      More info is needed:
> >
> >      1. What did you do to save the environment?
> >
> >      2. What is your indication that the environment doesn't "load"?
> >
> >      baruch
> >      --
> >                                                          ~. .~   Tk Open
> >      Systems
> >
>  =}------------------------------------------------ooO--U--Ooo------------{=
> >        - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il-
>
> > _______________________________________________
> > barebox mailing list
> > barebox@lists.infradead.org
> > http://lists.infradead.org/mailman/listinfo/barebox
>
>

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Re: First time on this list

[Baruch Siach]

Hi Marko,

On Tue, Apr 12, 2011 at 09:42:47PM -0600, Marko Milutinovic wrote:
> One last question though, does this section have to be populated manually?
> Do i have to explicitly load a env.bin file to my device and then copy it to
> the env0 partition? Is there a way to have this loaded onto my main
> bootloader .bin file when it gets compiled?

If you set CONFIG_DEFAULT_ENVIRONMENT and CONFIG_DEFAULT_ENVIRONMENT_PATH in 
your .config, then you have a default environment compiled into your Barebox 
image. Then, to save this default environment into your flash just run 
'saveenv'.

baruch

> On Tue, Apr 12, 2011 at 9:01 PM, Jean-Christophe PLAGNIOL-VILLARD <
> plagnioj@jcrosoft.com> wrote:
> 
> > Hi,
> >
> >        could you send your board patch and the log of your console
> >        so we can help you more
> >
> >        btw please do not post in HTML
> >
> > Best Regards,
> > J.
> > On 12:42 Tue 12 Apr     , Marko Milutinovic wrote:
> > >    Hello,
> > >    1. I don't think that I took any steps to save the environment. Not
> > sure
> > >    how to go about doing that. I have the 'env\bin\init' file under my
> > board
> > >    directory. I was under the impressions this would get built in
> > >    automatically. Additionally in my init.c file for my board I have the
> > >    following lines:
> > >    devfs_add_partition("nor0", 0x01000000, 0x10000, PARTITION_FIXED,
> > >    "self_raw");
> > >    devfs_add_partition("nor0", 0x01010000, 0x1000, PARTITION_FIXED,
> > "env0");
> > >    2. When my board boots i get the following output lines
> > >    Malloc space: .(rest of text ...)
> > >    Stack space: (rest of text ...)
> > >    Open /dev/env0 error2
> > >    running /env/bin/init...
> > >    not found
> > >    barebox:
> > >    Thanks
> > >    Marko
> > >
> > >    On Mon, Apr 11, 2011 at 10:25 PM, Baruch Siach <baruch@tkos.co.il>
> > wrote:
> > >
> > >      Hi Marko,
> > >      On Mon, Apr 11, 2011 at 09:18:53PM -0600, Marko Milutinovic wrote:
> > >      > I have barebox working almost fully on my board, except I can't
> > get
> > >      the
> > >      > environment to load ... I have an env0 partition allocated and
> > under
> > >      my
> > >      > board I have the /env/bin/init file. Anyone have any tips as to
> > what I
> > >      am
> > >      > missing or can they point me to another resource?
> > >
> > >      More info is needed:
> > >
> > >      1. What did you do to save the environment?
> > >
> > >      2. What is your indication that the environment doesn't "load"?
> > >
> > >      baruch
> > >      --

-- 
                                                     ~. .~   Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
   - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -

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Re: First time on this list

[Marko Milutinovic]

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That works great!

Thanks for all the help.
Marko

On Tue, Apr 12, 2011 at 10:09 PM, Baruch Siach <baruch@tkos.co.il> wrote:

> Hi Marko,
>
> On Tue, Apr 12, 2011 at 09:42:47PM -0600, Marko Milutinovic wrote:
> > One last question though, does this section have to be populated
> manually?
> > Do i have to explicitly load a env.bin file to my device and then copy it
> to
> > the env0 partition? Is there a way to have this loaded onto my main
> > bootloader .bin file when it gets compiled?
>
> If you set CONFIG_DEFAULT_ENVIRONMENT and CONFIG_DEFAULT_ENVIRONMENT_PATH
> in
> your .config, then you have a default environment compiled into your
> Barebox
> image. Then, to save this default environment into your flash just run
> 'saveenv'.
>
> baruch
>
> > On Tue, Apr 12, 2011 at 9:01 PM, Jean-Christophe PLAGNIOL-VILLARD <
> > plagnioj@jcrosoft.com> wrote:
> >
> > > Hi,
> > >
> > >        could you send your board patch and the log of your console
> > >        so we can help you more
> > >
> > >        btw please do not post in HTML
> > >
> > > Best Regards,
> > > J.
> > > On 12:42 Tue 12 Apr     , Marko Milutinovic wrote:
> > > >    Hello,
> > > >    1. I don't think that I took any steps to save the environment.
> Not
> > > sure
> > > >    how to go about doing that. I have the 'env\bin\init' file under
> my
> > > board
> > > >    directory. I was under the impressions this would get built in
> > > >    automatically. Additionally in my init.c file for my board I have
> the
> > > >    following lines:
> > > >    devfs_add_partition("nor0", 0x01000000, 0x10000, PARTITION_FIXED,
> > > >    "self_raw");
> > > >    devfs_add_partition("nor0", 0x01010000, 0x1000, PARTITION_FIXED,
> > > "env0");
> > > >    2. When my board boots i get the following output lines
> > > >    Malloc space: .(rest of text ...)
> > > >    Stack space: (rest of text ...)
> > > >    Open /dev/env0 error2
> > > >    running /env/bin/init...
> > > >    not found
> > > >    barebox:
> > > >    Thanks
> > > >    Marko
> > > >
> > > >    On Mon, Apr 11, 2011 at 10:25 PM, Baruch Siach <baruch@tkos.co.il
> >
> > > wrote:
> > > >
> > > >      Hi Marko,
> > > >      On Mon, Apr 11, 2011 at 09:18:53PM -0600, Marko Milutinovic
> wrote:
> > > >      > I have barebox working almost fully on my board, except I
> can't
> > > get
> > > >      the
> > > >      > environment to load ... I have an env0 partition allocated and
> > > under
> > > >      my
> > > >      > board I have the /env/bin/init file. Anyone have any tips as
> to
> > > what I
> > > >      am
> > > >      > missing or can they point me to another resource?
> > > >
> > > >      More info is needed:
> > > >
> > > >      1. What did you do to save the environment?
> > > >
> > > >      2. What is your indication that the environment doesn't "load"?
> > > >
> > > >      baruch
> > > >      --
>
> --
>                                                     ~. .~   Tk Open Systems
> =}------------------------------------------------ooO--U--Ooo------------{=
>   - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -
>

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