ARM Git Tree (at91sam9g45 patches)

ARM Git Tree (at91sam9g45 patches)

[Robert Emanuele]

Greetings,

I'm working with the Atmel at91sam9g45-ekes board which is new.  I was
wondering if there was a git tree with the current ARM patches that
contains the at91sam9g45 code?  Russell lists "Applied" patches at
http://www.arm.linux.org.uk/developer/patches/ .  Where are these
applied to?  If there isn't a tree, is there an elegant way to get the
latest patch sets that I could apply to Linus's tree?

Thank you,

Rob

ARM Git Tree (at91sam9g45 patches)

[Eric Bénard]

Hi Robert,

Robert Emanuele wrote :
> I'm working with the Atmel at91sam9g45-ekes board which is new.  I was
> wondering if there was a git tree with the current ARM patches that
> contains the at91sam9g45 code?  Russell lists "Applied" patches at
> http://www.arm.linux.org.uk/developer/patches/ .  Where are these
> applied to?  If there isn't a tree, is there an elegant way to get the
> latest patch sets that I could apply to Linus's tree?
> 
you will find the files that you can apply using git am here :
ftp://ftp.arm.linux.org.uk/pub/armlinux/kernel/git-cur/

Eric

ARM Git Tree (at91sam9g45 patches)

[Xu, Hong]

Hi Robert,
Actually Atmel has made experimental patch to support at91sam9g45-ekes board and will push the changes to the upstream tree in the near future. I suggest you have a look at
 http://www.linux4sam.org/twiki/bin/view/Linux4SAM/LinuxKernel#Linux4SAM_Experimental_Patches

BR,
Hong Xu
> -----Original Message-----
> From: linux-arm-kernel-bounces at lists.infradead.org
> [mailto:linux-arm-kernel-bounces at lists.infradead.org] On Behalf Of Robert
> Emanuele
> Sent: 2009?8?26? 8:27
> To: linux-arm-kernel at lists.infradead.org
> Cc: linux-kernel at vger.kernel.org
> Subject: ARM Git Tree (at91sam9g45 patches)
> 
> Greetings,
> 
> I'm working with the Atmel at91sam9g45-ekes board which is new.  I was
> wondering if there was a git tree with the current ARM patches that
> contains the at91sam9g45 code?  Russell lists "Applied" patches at
> http://www.arm.linux.org.uk/developer/patches/ .  Where are these
> applied to?  If there isn't a tree, is there an elegant way to get the
> latest patch sets that I could apply to Linus's tree?
> 
> Thank you,
> 
> Rob
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

ARM Git Tree (at91sam9g45 patches)

[Robert Emanuele]

Thank you for pointing me towards those patches.  I've been looking at
those.  Some of the work I have is with the 2.6.29 and 2.6.30 kernel
versions.  I was wondering if there were any trees or patchsets
against those versions.

Thanks,

Rob

On Tue, Aug 25, 2009 at 6:15 PM, Xu, Hong<Hong.Xu@atmel.com> wrote:
> Hi Robert,
> Actually Atmel has made experimental patch to support at91sam9g45-ekes board and will push the changes to the upstream tree in the near future. I suggest you have a look at
> ?http://www.linux4sam.org/twiki/bin/view/Linux4SAM/LinuxKernel#Linux4SAM_Experimental_Patches
>
> BR,
> Hong Xu
>> -----Original Message-----
>> From: linux-arm-kernel-bounces at lists.infradead.org
>> [mailto:linux-arm-kernel-bounces at lists.infradead.org] On Behalf Of Robert
>> Emanuele
>> Sent: 2009?8?26? 8:27
>> To: linux-arm-kernel at lists.infradead.org
>> Cc: linux-kernel at vger.kernel.org
>> Subject: ARM Git Tree (at91sam9g45 patches)
>>
>> Greetings,
>>
>> I'm working with the Atmel at91sam9g45-ekes board which is new. ?I was
>> wondering if there was a git tree with the current ARM patches that
>> contains the at91sam9g45 code? ?Russell lists "Applied" patches at
>> http://www.arm.linux.org.uk/developer/patches/ . ?Where are these
>> applied to? ?If there isn't a tree, is there an elegant way to get the
>> latest patch sets that I could apply to Linus's tree?
>>
>> Thank you,
>>
>> Rob
>>
>> _______________________________________________
>> linux-arm-kernel mailing list
>> linux-arm-kernel at lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>

ARM Git Tree (at91sam9g45 patches)

[Ulf Samuelsson]

I have done my best to port those patches to 2.6.30.2.
The result is available in the openembedded git.
(www.openembedded.org)
It is not available yet in the main development tree,
you have to download the main git, and then
use my private branch
    origin/ulf/linux-2.6.30.2...

I generated some new stuff, for the SAM9G45 which has not been
submitted anywhere, including Audio initialization of the SAM9G45.
I have been able to play an MP3 file with my board.

The boot cannot find /dev/fb0 right now.
I suspect I have a flaky board.
It had problems initializing the screen before,
XWindows reported everything OK, but I only saw
a black screen with some moving white screens
indicating no sync.
A power cycle a little later cause X11+Gnome to boot.
At that time I did not have any touchscreen nor working USB
so I had to way to pass the initial user configuration.

Needs some investigating.
Also added init code for the touchscreen, but this fails.
No trace of this in the bootlog, and no /dev/input/touchscreen0
available.

I also put the same patches into the buildroot build system
Again, you have to use a private branch.

git://git.busybox.net/~ulf/git/atmel-2009-08-rc2

Another important fix is that the AT91bootstrap provides a
working Rom Code Replacement.bin.
The one that has been on the Atmel home page is (was) broken.
I pointed this out last week so they may have changed it by now.
It is a bad idea to program the ROM Code replacement into
dataflash.
Much better to program it into the EEPROM.




If anyone wants to try with other chips, beware.
I have only tested with the SAM9263EK booting from dataflash
and the SAM9G45EKES.



Best Regards
Ulf Samuelsson

Subject: Re: ARM Git Tree (at91sam9g45 patches)


Thank you for pointing me towards those patches.  I've been looking at
those.  Some of the work I have is with the 2.6.29 and 2.6.30 kernel
versions.  I was wondering if there were any trees or patchsets
against those versions.

Thanks,

Rob

On Tue, Aug 25, 2009 at 6:15 PM, Xu, Hong<Hong.Xu@atmel.com> wrote:
> Hi Robert,
> Actually Atmel has made experimental patch to support at91sam9g45-ekes 
> board and will push the changes to the upstream tree in the near future. I 
> suggest you have a look at
> http://www.linux4sam.org/twiki/bin/view/Linux4SAM/LinuxKernel#Linux4SAM_Experimental_Patches
>
> BR,
> Hong Xu
>> -----Original Message-----
>> From: linux-arm-kernel-bounces at lists.infradead.org
>> [mailto:linux-arm-kernel-bounces at lists.infradead.org] On Behalf Of Robert
>> Emanuele
>> Sent: 2009?8?26? 8:27
>> To: linux-arm-kernel at lists.infradead.org
>> Cc: linux-kernel at vger.kernel.org
>> Subject: ARM Git Tree (at91sam9g45 patches)
>>
>> Greetings,
>>
>> I'm working with the Atmel at91sam9g45-ekes board which is new. I was
>> wondering if there was a git tree with the current ARM patches that
>> contains the at91sam9g45 code? Russell lists "Applied" patches at
>> http://www.arm.linux.org.uk/developer/patches/ . Where are these
>> applied to? If there isn't a tree, is there an elegant way to get the
>> latest patch sets that I could apply to Linus's tree?
>>
>> Thank you,
>>
>> Rob
>>
>> _______________________________________________
>> linux-arm-kernel mailing list
>> linux-arm-kernel at lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel at lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

ARM Git Tree (at91sam9g45 patches)

[Nicolas Ferre]

Eric B?nard :
> Hi Robert,
> 
> Robert Emanuele wrote :
>> I'm working with the Atmel at91sam9g45-ekes board which is new.  I was
>> wondering if there was a git tree with the current ARM patches that
>> contains the at91sam9g45 code?  Russell lists "Applied" patches at
>> http://www.arm.linux.org.uk/developer/patches/ .  Where are these
>> applied to?  If there isn't a tree, is there an elegant way to get the
>> latest patch sets that I could apply to Linus's tree?
>>
> you will find the files that you can apply using git am here :
> ftp://ftp.arm.linux.org.uk/pub/armlinux/kernel/git-cur/

Yes, devel branch contains 9g45 patches.

Another place where you can find quite all drivers that I submitted
during the past weeks is in the linux-next tree:

http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=summary

FYI, I am building a patchset collecting all those submitted patches
against 2.6.30 + Andrew Victor -at91 patch.
It is not finished at the moment but I can send it in private.

I am in contact with Ulf and others for OE and Buildroot inclusion.

This patchset will be available in linux4sam.org in a few weeks.

Best regards,
-- 
Nicolas Ferre

ARM Git Tree (at91sam9g45 patches)

[Nicolas Ferre]

Ulf Samuelsson :
 > Another important fix is that the AT91bootstrap provides a
> working Rom Code Replacement.bin.
> The one that has been on the Atmel home page is (was) broken.
> I pointed this out last week so they may have changed it by now.

Yes it is available now here (take the _13 revision):
http://www.atmel.com/dyn/resources/prod_documents/AT91SAM9G45_RomCode_Replacement_13.zip

Related documentation is here:
"Errata on AT91SAM9G45 Engineering Sample Devices Errata"
http://www.atmel.com/dyn/resources/prod_documents/doc6485.pdf

Note that all this is not needed with final releases of this chip (not
-ES marking).

Best regards,
-- 
Nicolas Ferre

ARM Git Tree (at91sam9g45 patches)

[Nicolas Ferre]

Hi all,

I respond to myself...

Nicolas Ferre :
> Eric B?nard :
>> Hi Robert,
>>
>> Robert Emanuele wrote :
>>> I'm working with the Atmel at91sam9g45-ekes board which is new.  I was
>>> wondering if there was a git tree with the current ARM patches that
>>> contains the at91sam9g45 code?  Russell lists "Applied" patches at
>>> http://www.arm.linux.org.uk/developer/patches/ .  Where are these
>>> applied to?  If there isn't a tree, is there an elegant way to get the
>>> latest patch sets that I could apply to Linus's tree?
>>>
>> you will find the files that you can apply using git am here :
>> ftp://ftp.arm.linux.org.uk/pub/armlinux/kernel/git-cur/
> 
> Yes, devel branch contains 9g45 patches.
> 
> Another place where you can find quite all drivers that I submitted
> during the past weeks is in the linux-next tree:
> 
> http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=summary
> 
> FYI, I am building a patchset collecting all those submitted patches
> against 2.6.30 + Andrew Victor -at91 patch.
> It is not finished at the moment but I can send it in private.

In fact I baked an archive that stores a snapshot of my work:
ftp://www.linux4sam.org/devel/linux/2630_lnx4sam_patchset-tmp_20090826.tgz

It is against vanilla 2.6.30
+ -at91 patch (from: http://maxim.org.za/at91_26.html of course)

Regards,
-- 
Nicolas Ferre

ARM Git Tree (at91sam9g45 patches)

[Michelle Konzack]

Hi Nicolas,

I have recently bought from DigiKey the AT91SAM9G45 Evaluation  Kit  and
would like to sa thanks for the Patch...

I have the hell here to get it running...

Note:  My own codes stuff (not running Linux) is working perfectly.
       (I am coding mostly in ASM)

Thanks, Greetings and nice Day/Evening
    Michelle Konzack
    Electronic Engineer
    Tamay Dogan Network
    Debian GNU/Linux Consultant


Am 2009-08-26 11:45:32, schrieb Nicolas Ferre:
> Hi all,
> 
> I respond to myself...
> 
> Nicolas Ferre :
> > Eric B?nard :
> >> Hi Robert,
> >>
> >> Robert Emanuele wrote :
> >>> I'm working with the Atmel at91sam9g45-ekes board which is new.  I was
> >>> wondering if there was a git tree with the current ARM patches that
> >>> contains the at91sam9g45 code?  Russell lists "Applied" patches at
> >>> http://www.arm.linux.org.uk/developer/patches/ .  Where are these
> >>> applied to?  If there isn't a tree, is there an elegant way to get the
> >>> latest patch sets that I could apply to Linus's tree?
> >>>
> >> you will find the files that you can apply using git am here :
> >> ftp://ftp.arm.linux.org.uk/pub/armlinux/kernel/git-cur/
> > 
> > Yes, devel branch contains 9g45 patches.
> > 
> > Another place where you can find quite all drivers that I submitted
> > during the past weeks is in the linux-next tree:
> > 
> > http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=summary
> > 
> > FYI, I am building a patchset collecting all those submitted patches
> > against 2.6.30 + Andrew Victor -at91 patch.
> > It is not finished at the moment but I can send it in private.
> 
> In fact I baked an archive that stores a snapshot of my work:
> ftp://www.linux4sam.org/devel/linux/2630_lnx4sam_patchset-tmp_20090826.tgz
> 
> It is against vanilla 2.6.30
> + -at91 patch (from: http://maxim.org.za/at91_26.html of course)
> 
> Regards,
> -- 
> Nicolas Ferre
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> 
------------------------ END OF REPLIED MESSAGE ------------------------




-- 
Linux-User #280138 with the Linux Counter, http://counter.li.org/
##################### Debian GNU/Linux Consultant #####################
<http://www.tamay-dogan.net/>                 Michelle Konzack
<http://www.can4linux.org/>                   Apt. 917
<http://www.flexray4linux.org/>               50, rue de Soultz
Jabber linux4michelle at jabber.ccc.de           67100 Strabourg/France
IRC    #Debian (irc.icq.com)                  Tel. DE: +49 177 9351947
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ARM Git Tree (at91sam9g45 patches)

[Robert Emanuele]

Thanks for all the info!

I'm going to play with the linux-next tree and the snapshot at
ftp://www.linux4sam.org/devel/linux/2630_lnx4sam_patchset-tmp_20090826.tgz

In related news, retrieving the linux-next tree stalls via http yet
its fine over git.

Thanks,

Rob

ARM Git Tree (at91sam9g45 patches)

[Robert Emanuele]

Oh by the way, Nicolas, thanks for putting DMA support into the
atmel_mci driver!

On Wed, Aug 26, 2009 at 9:17 PM, Robert Emanuele<rob@emanuele.us> wrote:
> Thanks for all the info!
>
> I'm going to play with the linux-next tree and the snapshot at
> ftp://www.linux4sam.org/devel/linux/2630_lnx4sam_patchset-tmp_20090826.tgz
>
> In related news, retrieving the linux-next tree stalls via http yet
> its fine over git.
>
> Thanks,
>
> Rob
>