Re: [crisos] FoxGM Support on Crisos???

[Claudio <claudyus84@xxxxxxxxx>]

Hi all,




2008/9/4  <Christophe.Pouly@xxxxxxxxxxxx>:
> Hi,
>
> Ok, I have nothing related to gpio in /lib/modules/2.6.xxx/ and also nothing if I check lsmod.
>
> And if I try to enable GPIO Support in kernel_menuconfig, I have a compilation error:
>
>        arch/cris/arch-v10/drivers/gpio_syscalls.c:2:26: error:Linux/config.h: No such file or directory
>

some weeks ago I start to port the gpio_syscall and foxbone_syscall to
alpha and darwinfox version of crisos, quicly I realize that something
should be change inside kernel syscalls definition around 2.6.20.

At revision 53 and 54 [1] I add the need patch but this work is still
broken! Sorry for the issues!
ATM I plane to release an indipendent kernel mod for the foxbone api
but I don't know if this is tecnicaly possible (Why john used the
syscall and don't plane to develop a kernel module?).

A quick workaround to obtain working gpio, can be update the trunk to
revision r52 or use released firmware.


Regards

> Regards,
> Christophe
>

1. http://svnweb.tuxfamily.org/listing.php?repname=crisos/svn&path=%2F&rev=53&sc=1


> -----Original Message-----
> From: Listengine [mailto:listengine@xxxxxxxxxxxxxxxxx] On Behalf Of Toni Röyhy
> Sent: jeudi, 4. septembre 2008 13:38
> To: crisos@xxxxxxxxxxxxxxxxxxx
> Subject: Re: [crisos] FoxGM Support on Crisos???
>
> Hello,
>
> I have no real info about this problem, but I was trying to get usb
> serial adapter working and created device files manually like you did.
> After that I realized that kernel module was not loaded, so I would
> check lsmod and see if there is gpio related modules there. If not I
> would check if there is any modules in /lib/modules/2.6.xxxx/ related
> to gpio.
>
> -Toni
>
> On Thu, Sep 4, 2008 at 9:53 AM,  <Christophe.Pouly@xxxxxxxxxxxx> wrote:
>> Hi,
>>
>> ok,thank you for the tip... now I have the setbits command on my
>> foxboad, but when I like to turn on the Modem on the FoxGM using
>> "setbits -p b -b 7 -s 1", I have an error: [unable to open device
>> /dev/gpiob]
>>
>> Then I have create the GPIO devices files:
>>        mknod /dev/gpioa c 120 0
>>        mknod /dev/gpiob c 120 1
>>        mknod /dev/gpiog c 120 3
>>
>> ...but the result is still the same [unable to open device /dev/gpiob]
>> :-(
>>
>> Do you have any idea?
>>
>> Thank you for your help!
>> Regards,
>> Christophe
>>
>>
>>
>> -----Original Message-----
>> From: Listengine [mailto:listengine@xxxxxxxxxxxxxxxxx] On Behalf Of
>> Claudio
>> Sent: mercredi, 3. septembre 2008 22:49
>> To: crisos@xxxxxxxxxxxxxxxxxxx
>> Subject: Re: [crisos] FoxGM Support on Crisos???
>>
>> Hi
>>
>> 2008/9/1  <Christophe.Pouly@xxxxxxxxxxxx>:
>>> Hi,
>>>
>>> I have now resolve the problem I had before, it was a problem with the
>>> ttyS1 device...
>>>
>>> But I have now another problem. I like to turn on my modem by software
>>> like describe here (http://www.acmesystems.it/?id=13 ) using setbits.
>>> But unfortunately this feature is not enable by default on the crisos.
>> I
>>
>> You should try to update/install foxboard-utils as package.
>> Try ipkg update && ipkg install foxboard-utils
>>
>>
>>
>>> have tried to enable GPIO support in make kernel_menuconfig ->
>> "Drivers
>>> for built-in interfaces", but I have the following error when I
>> compile
>>> the kernel with "make V=99":
>>>
>>>        arch/cris/arch-v10/drivers/gpio_syscalls.c:2:26: error:
>>> Linux/config.h: No such file or directory
>>>
>>> Do you have any idea?
>>> Thank you for your help,
>>> Best Regards,
>>> Christophe
>>>
>>>
>>>
>>>
>>> -----Original Message-----
>>> From: Listengine [mailto:listengine@xxxxxxxxxxxxxxxxx] On Behalf Of
>>> Claudio
>>> Sent: lundi, 1. septembre 2008 13:43
>>> To: crisos@xxxxxxxxxxxxxxxxxxx
>>> Subject: Re: [crisos] FoxGM Support on Crisos???
>>>
>>> 2008/8/25  <Christophe.Pouly@xxxxxxxxxxxx>:
>>>> Hi,
>>>>
>>>>
>>>>
>>>> I like to use the FoxGM add-on board with crisos. I have install the
>>> cris
>>>> toolchain from source and then download the SDKF from svn trunk
>>>> (http://crisos.tuxfamily.org/dokuwiki/doku.php?id=documentation:index
>>> ). The
>>>> I have try to personalize my kernel using "make kernel_menuconfig"
>> and
>>> "
>>>> make menuconfig" (enabling foxGM and i2c bus) but unfortunately my
>>>> personalized image won't boot on my Fox Board.
>>>>
>>> Hi Christophe Pouly
>>> can you better explain what s happen?
>>> The board can be flashed and the red led freeze on?
>>>
>>>>
>>>>
>>>> Does someone have some experience with foxGM on crisos?
>>>>
>>>>
>>>>
>>>> Thanks in advance for your help,
>>>>
>>>> Regards,
>>>>
>>>> Christophe
>>>
>>>
>>>
>>> --
>>> Claudio
>>> User linux #415284
>>> - http://www.crisos.org/
>>>
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>>>
>>
>>
>>
>> --
>> Claudio
>> User linux #415284
>> - http://www.crisos.org/
>>
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>> CrisOs mailing list
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>>
>
>
>
> --
> Toni Röyhy
> +358 (0)443627046
>
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>



--
Claudio
User linux #415284
- http://www.crisos.org/

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