[Dev] [Tizen Product-dev] Tizen on MIPS arch

Dominig ar Foll (Intel OTC) dominig.arfoll at fridu.net
Tue Oct 7 08:25:39 GMT 2014


Tizen 3 has selected to stick to the LTS kernel 3.14.
So 3.14 it is, if you want to benefit from the kernel manitenance done 
for other architecture.

Dominig ar Foll
Senior Software Architect
Open Source Technology Centre
Intel SSG

Le 07/10/2014 10:14, Andrii Boichuk a écrit :
> Can you specify what exactly is needed? 3.16 is far away from us right 
> now.
>
> On Mon, Oct 6, 2014 at 9:13 PM, Schaufler, Casey 
> <casey.schaufler at intel.com <mailto:casey.schaufler at intel.com>> wrote:
>
>     If you are using a stock 3.3.8 kernel you will have to backport
>     security/smack from 3.16. There are important enhancements to
>     Smack that were requested by Tizen.
>
>     *From:*Dev [mailto:dev-bounces at lists.tizen.org
>     <mailto:dev-bounces at lists.tizen.org>] *On Behalf Of *Andrii Boichuk
>     *Sent:* Monday, October 06, 2014 3:11 AM
>     *To:* N S S R Murthy
>     *Cc:* dev at lists.tizen.org <mailto:dev at lists.tizen.org>
>
>
>     *Subject:* Re: [Dev] [Tizen Product-dev] Tizen on MIPS arch
>
>     It's Tizen 3.0. Currently we are using common profile, but we
>     switched to it not so long ago from ivi.
>
>     Kernel version is 3.3.8. There is no changes in kernel,  shouldn't
>     depend on bootloader or etc. Just change configuration to fit
>     Tizen requriments and it should be ok!
>
>     On Mon, Oct 6, 2014 at 12:59 PM, N S S R Murthy
>     <nssr.murthy at inedasystems.com
>     <mailto:nssr.murthy at inedasystems.com>> wrote:
>
>         Hi Andrii,
>
>         Which version and profile of Tizen is brought up on mipsel.
>         What is the kernel version and type of boot loader you have
>         used. Anything changed in the kernel apart from building with
>         Tizen configuration??
>
>         Regards,
>         Murthy NSSR.
>
>         ------------------------------------------------------------------------
>
>         *From: *"Andrii Boichuk" <andrii.boichuk at globallogic.com
>         <mailto:andrii.boichuk at globallogic.com>>
>         *To: *"Philippe Coval" <philippe.coval at open.eurogiciel.org
>         <mailto:philippe.coval at open.eurogiciel.org>>
>         *Cc: *"N S S R Murthy" <nssr.murthy at inedasystems.com
>         <mailto:nssr.murthy at inedasystems.com>>, dev at lists.tizen.org
>         <mailto:dev at lists.tizen.org>
>         *Sent: *Monday, October 6, 2014 2:07:58 PM
>         *Subject: *Re: [Dev] [Tizen Product-dev] Tizen on MIPS arch
>
>         Also, take a look into patch for qemu at the end of the page
>         here http://patchwork.ozlabs.org/patch/250161/ . It hould be
>         aplied if you want qemu to work properly for mipsel.
>
>         One more question about qemu, we have fixed mask for
>         qemu-reg(/usr/lib/build/qemu-reg from build package) for
>         mipsel platform and don't know where to submit it. Whould be
>         great if anyone can help us with that.
>
>         Best regards,
>
>         Andrii.
>
>         On Mon, Oct 6, 2014 at 11:18 AM, Andrii Boichuk
>         <andrii.boichuk at globallogic.com
>         <mailto:andrii.boichuk at globallogic.com>> wrote:
>
>             Hi all!
>
>             It looks like we already tried to push our changes in Jul?
>             but they wasn't reviewed. Whould be great if they we'll be
>             reviewed sooner this time.
>
>             https://review.tizen.org/gerrit/#/c/24983/
>
>             https://review.tizen.org/gerrit/#/c/24984/
>
>             https://review.tizen.org/gerrit/#/c/24867/
>
>             https://review.tizen.org/gerrit/#/c/24866/
>
>             On Mon, Oct 6, 2014 at 9:48 AM, Philippe Coval
>             <philippe.coval at open.eurogiciel.org
>             <mailto:philippe.coval at open.eurogiciel.org>> wrote:
>
>                 On Mon, Oct 6, 2014 at 8:21 AM, N S S R Murthy
>                 <nssr.murthy at inedasystems.com
>                 <mailto:nssr.murthy at inedasystems.com>> wrote:
>                 > Hi Philippe,
>                 >
>                 > This is a priority question. We are more focused on
>                 Tizen wear.
>
>                 ok then I guess you want to build this profile :
>
>                 https://build.tizen.org/project/show?project=Tizen%3A2.3%3AWearable
>
>                 Make sure you have every sources because IICR there
>                 are binary blobs (ARMv7l)
>                 in this profile
>
>
>                 > If we go ahead with Tizen 3.0 common and 3.14
>                 Kernel, we can get the base
>                 > work required for bringing up Tizen wear.
>                 > But there seems to be no Tizen wear profile on Tizen
>                 3.0 till now.
>
>                 None I know at least
>
>
>                 > Any time lines for it? By when we can see Tizen
>                 wearable profile on Tizen
>                 > 3.0.
>
>                 Sorry I don't know any, may others in this list give
>                 you better hints
>                 I can only help you to have MIPS support for Tizen:Common
>                 in hope it will be available for downstream profiles
>                 (ie: IVI at the moment)
>
>                 Good luck
>
>                 --
>                  mailto:philippe.coval at eurogiciel.fr
>                 <mailto:philippe.coval at eurogiciel.fr> -- gpg:0x467094BC
>                 xmpp:philippe.coval.pro at gmail.com
>                 <mailto:xmpp%3Aphilippe.coval.pro at gmail.com>
>                 https://dockr.eurogiciel.fr/blogs/embedded/author/pcl/
>                  .
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>
>
>
>             -- 
>
>             *Andrii Boichuk | Software developer*
>
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>
>         -- 
>
>         *Andrii Boichuk | Software developer*
>
>         GlobalLogic
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>
>     -- 
>
>     *Andrii Boichuk | Software developer*
>
>     GlobalLogic
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>
> -- 
> Andrii Boichuk | Software developer
> GlobalLogic
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