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Re: [ts-7000] gnuts-kernel take 2

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Subject: Re: [ts-7000] gnuts-kernel take 2
From: Daniel Smolik <>
Date: Fri, 08 May 2009 20:06:13 +0200
Christian Gagneraud napsal(a):
> 
> 
> 
> j.chitte wrote:
>  > Due to current activity on getting a 2.6 setup for TS72xx boards
>  > I'll relaunch an idea I posted last year. A 100% open source 2.6
>  > system.
> 
> Sounds good! :)
> 
>  >
>  > Would it worth collecting various efforts into producing a
>  > collective kernel toolchain and minimal root fs image that attempts
>  > to support (almost?) all 72xx variants? This could be added to files
>  > section of the list.
> 
> I would suggest to work collectively on openembedded.
> 
>  >
>  > It seems there are a lot of ppl duplicating the same efforts here.
>  >
>  > Basic requirements seem to be :
>  >
>  > recent 2.6 kernel (>=2.6.24 , suggest 2.6.29.1) recent busybox
>  > (probably >=1.15) minimal root fs with similar capabilities to
>  > stock TSlinux with mdev
>  > etc for 2.6 recent cross tool chain tarball (x86 and 64)
> 
> openembedded again. You can generate SDK for x86/64 linux host and
> windows too.
> 
>  >
>  > This would probably be most generally useful with oabi compat but 
> easily duped pure eabi.
>  >
>  > Probably a howto along the lines of what Charlie has posted
>  > http://tech.groups.yahoo.com/group/ts-7000/message/14699 
> <http://tech.groups.yahoo.com/group/ts-7000/message/14699> but covering 
> all the above.
>  >
>  > My current reading seems to indicate that matt's patches now cover
>  > all NOR/NAND flash configurations on the various mutations of TS7200,
>  > how about native kernel support for SD?
> 
> I've posted some instruction on how to build a ts kernel with built-in
> support for SD card, unfortunately i didn't manage to port the driver
> to more recent kernel.
> But it's still on my TODO list!
I spend some time to try this. But found that use actual source wrapper used in 
2.6.21-ts is absolutely
impossible with  > 2.6.28. There are lot of changes inside actual kernel.
I think that right way i rewrote wrapper from scratch and use TS binary blob.




> 
>  >
>  > Maybe just a thorough howto with config files (crosstools-ng,
>  > busybox, kernel) would be sufficient/better.
> 
> What about a wiki to coordinate the efforts, i've set-up recently a
> project on tuxfamily, but i didn't finished the web site, i'm still
> hesitating between using WikkaWiki or MediaWiki:
> http://tsboards.tuxfamily.org/wikka/HomePage 
> <http://tsboards.tuxfamily.org/wikka/HomePage>
> http://tsboards.tuxfamily.org/mediawiki/index.php?title=Main_Page 
> <http://tsboards.tuxfamily.org/mediawiki/index.php?title=Main_Page>
> 
> As well could be good to have a lightweight bug tracking system:
> http://tsboards.tuxfamily.org/flyspray/ 
> <http://tsboards.tuxfamily.org/flyspray/>
> 
> There is as well a git repo available for openembedded and the linux
> kernel.
> 
> My goal would be to set-up a community portal, where developers are
> welcome and grant access to the git repos, and everyone are welcome
> to freely modify/enhance the wiki.
> 
Good idea.

Regards
                Dan


> Regards,
> Chris
> 
>  >
>  >
>  >
>  >
>  >
>  > ------------------------------------
>  >
>  > Yahoo! Groups Links
>  >
>  >
>  >
> 
> 


-- 
Mydatex s r.o.
http://www.mydatex.cz
email: 
mob: 604200362
tel: 226210085


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