[cip-dev] Project-X (minimal root filesystem) for renesas board

Daniel Sangorrin
2017-07-07T02:40:58Z

Hi Agustin, Chris

> -----Original Message-----
> From: cip-dev-bounces at lists.cip-project.org [mailto:cip-dev-bounces at lists.cip-project.org] On Behalf Of Agustin Benito Bethencourt
> Sent: Thursday, June 29, 2017 5:21 PM
> To: cip-dev at lists.cip-project.org
> Subject: Re: [cip-dev] Project-X (minimal root filesystem) for renesas board
>
> Hi,
>
> On 29/06/17 02:37, Daniel Sangorrin wrote:
> > Hi Koguchi-san,
> >
> >> -----Original Message-----
> >> From: ???? / KOGUCHI?TAKUO [mailto:takuo.koguchi.sw at hitachi.com]
> >> Sent: Wednesday, June 28, 2017 6:08 PM
> >> To: 'Daniel Sangorrin'; cip-dev at lists.cip-project.org
> >> Cc: 'Chris Paterson'
> >> Subject: RE: RE: Project-X (minimal root filesystem) for renesas board
> >>
> >> Daniel-san,
> >>
> >>> I think this is not a good approach. We would need to have a new linux-cip folder for each
> >>> release.
> >> Let make it clear. Will you please describe your recommendation?
> >
> > Yes, please see below.
> >
> >>> Patches for the cyclone board should be on its own CIP kernel repository (where you can
> >>> merge cip releases and add tags). Then, we can choose which version we want by
> >>> specifying the repository and tag/commit_id.
> >> Good point. But CIP kernel repository is curerntly used for release assuming it is tested. And CycloneV is not supported by CIP at
> this
> >> moment. So I put the patches in the yocto project way.
> >
> > I didn't mean to put it on Ben's CIP repository rather on github. This way you can better maintain your "out-of-tree" cyclone V
> patches
> > and merge (do not rebase please) changes from Ben's CIP kernel regularly. In other words, do the same as Renesas is doing at [1].
> >
> > [1] https://github.com/renesas-rz/renesas-cip
>
> In order to have all the cip related code in one place, it would be
> good, if anybody is using github, that at least there is a mirror of
> that repo in gitlab. When we start automating builds/test, that would be
> helpful.

Agustin: I don't mind, but is this necessary?.
Chris: Will you create another repository for u-boot?

Thanks,
Daniel

>
> >
> >>> I don't think it is necessary since the CIP root filesystem only supports a few packages.
> >>> Do you mind if I rewrite this and other unnecessary definitions?
> >> I am happy if you go ahead and fix it!
> >
> > OK, thanks. I will also separate Beaglebone from Cyclone V.
> >
> > Thanks,
> > Daniel
> >
> >> Best regards,
> >> Takuo Koguchi
> >>
> >>
> >>
> >>> -----Original Message-----
> >>> From: Daniel Sangorrin [mailto:daniel.sangorrin at toshiba.co.jp]
> >>> Sent: Wednesday, June 28, 2017 5:52 PM
> >>> To: ???? / KOGUCHI?TAKUO; cip-dev at lists.cip-project.org
> >>> Cc: 'Chris Paterson'
> >>> Subject: [!]RE: Project-X (minimal root filesystem) for renesas board
> >>>
> >>> Ho Koguchi-san
> >>>
> >>>> -----Original Message-----
> >>>> From: ???? / KOGUCHI?TAKUO [mailto:takuo.koguchi.sw at hitachi.com]
> >>>> Sent: Wednesday, June 28, 2017 5:35 PM
> >>>> To: Daniel Sangorrin; cip-dev at lists.cip-project.org
> >>>> Cc: 'Chris Paterson'
> >>>> Subject: RE: Project-X (minimal root filesystem) for renesas board
> >>>>
> >>>> Hi Daniel-san,
> >>>>
> >>>>> I have a few questions:
> >>>>> - Why do you have two directories "linux-cip" and "linux-cip2" that are almost
> >>> identical?
> >>>>
> >>>> linux-cip directory is for linux-4.4.55-cip3.
> >>>> linux-cip2 is for the previous release and it is not necessary if you update linux-cip.
> >>>
> >>> I think this is not a good approach. We would need to have a new linux-cip folder for each
> >>> release.
> >>>
> >>> Patches for the cyclone board should be on its own CIP kernel repository (where you can
> >>> merge cip releases and add tags). Then, we can choose which version we want by
> >>> specifying the repository and tag/commit_id.
> >>>
> >>>>> - I can see some xserver-related definitions on the board's
> >>>>> configuration file. Are those necessary?
> >>>> beaglebone.conf is based on poky/meta-yocto-bsp/conf/machine.
> >>>> xserver-related definition was inculude in the original. I am not sure if it is necessary.
> >>>
> >>> I don't think it is necessary since the CIP root filesystem only supports a few packages.
> >>> Do you mind if I rewrite this and other unnecessary definitions?
> >>>
> >>> Thanks,
> >>> Daniel
> >>>
> >>>>
> >>>>
> >>>> Takuo Koguchi
> >>>>
> >>>>
> >>>>> -----Original Message-----
> >>>>> From: Daniel Sangorrin [mailto:daniel.sangorrin at toshiba.co.jp]
> >>>>> Sent: Wednesday, June 28, 2017 4:05 PM
> >>>>> To: cip-dev at lists.cip-project.org; ???? / KOGUCHI?TAKUO
> >>>>> Cc: 'Chris Paterson'
> >>>>> Subject: [!]Project-X (minimal root filesystem) for renesas board
> >>>>>
> >>>>> Hi Koguchi-san,
> >>>>> Cc: Chris, cip-dev
> >>>>>
> >>>>> I'm going to add support to project-X for the Renesas iwg20m board
> >>>>> which is equipped with an armv7 chip.
> >>>>> I have noticed that you added support for beaglebone and cyclone on
> >>>>> the deby-armv7 folder [1].
> >>>>>
> >>>>> I have a few questions:
> >>>>> - Why do you have two directories "linux-cip" and "linux-cip2" that are almost
> >>> identical?
> >>>>> - I can see some xserver-related definitions on the board's
> >>>>> configuration file. Are those necessary?
> >>>>>
> >>>>> Thanks,
> >>>>> Daniel
> >>>>>
> >>>>> [1]
> >>>>> https://gitlab.com/cip-playground/project-x/tree/master/deby-armv7
> >>>>>
> >>>
> >>>
> >
> >
> >
> > _______________________________________________
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> > cip-dev at lists.cip-project.org
> > https://lists.cip-project.org/mailman/listinfo/cip-dev
> >
>
> --
> Agustin Benito Bethencourt
> Principal Consultant - FOSS at Codethink
> agustin.benito at codethink.co.uk
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