[Buildroot] support for TI PandaBoard?

[Buildroot] support for TI PandaBoard?

[Dechesne, Nicolas]

hi there,

is there anyone (actively) working on getting Panda support in buildroot?
Google tells there has been some attempts in the past (
http://lists.busybox.net/pipermail/buildroot/2011-May/042939.html)...

I am willing to give it a try with a config like this one:

BR2_arm=y
BR2_cortex_a9=y
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS=y
BR2_TARGET_GENERIC_GETTY_PORT="ttyO2"
BR2_TARGET_ROOTFS_EXT2=y
# BR2_TARGET_ROOTFS_TAR is not set
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BOARDNAME="panda"
BR2_TARGET_XLOADER=y
BR2_TARGET_XLOADER_BOARDNAME="omap4430panda"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_DEFCONFIG="omap2plus"

But don't want to waste time if someone else is doing it too...

Also, while making this config, I realized that there is no support for
u-boot&SPL in buildroot, that might be a good thing to add as well in that
process..

thx

nico
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[Buildroot] support for TI PandaBoard?

[C.A, Subramaniam]

Hi Nico,
I have a similar def config that I have been using for sometime now. I
have been using it for Panda and SDPs as well. I do not have the
u-boot and spl parts though. Are you planning on getting something
working with linaro / goz trees?

On Tue, Nov 22, 2011 at 3:28 PM, Dechesne, Nicolas <n-dechesne@ti.com> wrote:
> hi there,
>
> is there anyone (actively) working on getting Panda support in buildroot?
> Google tells there has been some attempts in the past
> (http://lists.busybox.net/pipermail/buildroot/2011-May/042939.html)...
>
> I am willing to give it a try with a config like this one:
>
> BR2_arm=y
> BR2_cortex_a9=y
> BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS=y
> BR2_TARGET_GENERIC_GETTY_PORT="ttyO2"
> BR2_TARGET_ROOTFS_EXT2=y
> # BR2_TARGET_ROOTFS_TAR is not set
> BR2_TARGET_UBOOT=y
> BR2_TARGET_UBOOT_BOARDNAME="panda"
> BR2_TARGET_XLOADER=y
> BR2_TARGET_XLOADER_BOARDNAME="omap4430panda"
> BR2_LINUX_KERNEL=y
> BR2_LINUX_KERNEL_DEFCONFIG="omap2plus"
>
> But don't want to waste time if someone else is doing it too...
>
> Also, while making this config, I realized that there is no support for
> u-boot&SPL in buildroot, that might be a good thing to add as well in that
> process..
>
> thx
>
> nico
>
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
>



-- 

Thank you and Regards
Subbu

[Buildroot] support for TI PandaBoard?

[Dechesne, Nicolas]

On Tue, Nov 22, 2011 at 10:38 PM, C.A, Subramaniam <subramaniam.ca@ti.com>wrote:

> I have a similar def config that I have been using for sometime now. I
> have been using it for Panda and SDPs as well.
>

yeah. my goal really is to get this panda config into buildroot to make it
obvious and simple that BR has Panda support...


> I do not have the
> u-boot and spl parts though.
>
Are you planning on getting something
> working with linaro
>

that's a good question. I believe we should stick to mainline trees for
kernel and uboot in the default config. my feeling is that linaro is doing
great upstreaming work on u-boot. so mainline should be fine. unless
somebody else has a different view..


> / goz trees?
>

definitely not. goz (note: stands for git.omapzoom.org) has very custom
uboot/xloader trees used for android development, but they are too far away
from mainline to be considered as target for inclusion in BR.
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[Buildroot] support for TI PandaBoard?

[C.A, Subramaniam]

On Tue, Nov 22, 2011 at 3:52 PM, Dechesne, Nicolas <n-dechesne@ti.com> wrote:
>
>
> On Tue, Nov 22, 2011 at 10:38 PM, C.A, Subramaniam <subramaniam.ca@ti.com>
> wrote:
>>
>> I have a similar def config that I have been using for sometime now. I
>> have been using it for Panda and SDPs as well.
>
> yeah. my goal really is to get this panda config into buildroot to make it
> obvious and simple that BR has Panda support...
>
>>
>> I do not have the
>> u-boot and spl parts though.
>>
>> Are you planning on getting something
>> working with linaro
>
> that's a good question. I believe we should stick to mainline trees for
> kernel and uboot in the default config. my feeling is that linaro is doing
> great upstreaming work on u-boot. so mainline should be fine. unless
> somebody else has a different view..
>
>>
>> / goz trees?
>
> definitely not. goz (note: stands for git.omapzoom.org) has very custom
> uboot/xloader trees used for android development, but they are too far away
> from mainline to be considered as target for inclusion in BR.
>
Great. Let me start working on one then. I would definitely need help
on this. Will ping you as I move forward.


-- 

Thank you and Regards
Subbu

[Buildroot] support for TI PandaBoard?

[Thomas Petazzoni]

Le Tue, 22 Nov 2011 22:28:35 +0100,
"Dechesne, Nicolas" <n-dechesne@ti.com> a ?crit :

> is there anyone (actively) working on getting Panda support in
> buildroot? Google tells there has been some attempts in the past (
> http://lists.busybox.net/pipermail/buildroot/2011-May/042939.html)...

Philippe Reynes did contribute patches in the past. It took a while to
merge his x-loader patches because I took this opportunity to extend
the package infrastructure to the bootloaders build and the Linux
kernel build. And then, I never got to the point of merging the Panda
defconfig, which I anyway wouldn't have been able to test since I don't
have a Panda.

Therefore, updated patches to add Panda support are definitely welcome.

> Also, while making this config, I realized that there is no support
> for u-boot&SPL in buildroot, that might be a good thing to add as
> well in that process..

It would certainly be worthwhile. Down the road, we might also need to
work on some device tree stuff in Buildroot as well.

Regards,

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

[Buildroot] support for TI PandaBoard?

[C.A, Subramaniam]

On Tue, Nov 22, 2011 at 4:02 PM, Thomas Petazzoni
<thomas.petazzoni@free-electrons.com> wrote:
> Le Tue, 22 Nov 2011 22:28:35 +0100,
> "Dechesne, Nicolas" <n-dechesne@ti.com> a ?crit :
>
>> is there anyone (actively) working on getting Panda support in
>> buildroot? Google tells there has been some attempts in the past (
>> http://lists.busybox.net/pipermail/buildroot/2011-May/042939.html)...
>
> Philippe Reynes did contribute patches in the past. It took a while to
> merge his x-loader patches because I took this opportunity to extend
> the package infrastructure to the bootloaders build and the Linux
> kernel build. And then, I never got to the point of merging the Panda
> defconfig, which I anyway wouldn't have been able to test since I don't
> have a Panda.
>
> Therefore, updated patches to add Panda support are definitely welcome.
>
>> Also, while making this config, I realized that there is no support
>> for u-boot&SPL in buildroot, that might be a good thing to add as
>> well in that process..
>
> It would certainly be worthwhile. Down the road, we might also need to
> work on some device tree stuff in Buildroot as well.
>
Hmmm the device tree stuff sounds interesting!
> Regards,
>
> Thomas
> --
> Thomas Petazzoni, Free Electrons
> Kernel, drivers, real-time and embedded Linux
> development, consulting, training and support.
> http://free-electrons.com
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot



-- 

Thank you and Regards
Subbu