[ts-7000] Re: TS-7200 boot from CF card and and I2C support

["" <>]

Hi Matt,

Thanks for your solution. This saved my day. As I've seen I missed the memory 
mapping solution which was already on the list.

I'm almost there interfacing with a pcf8574, I think I already bricked one :).

Thanks,

Daniel


--- In  Matthieu Crapet <> wrote:
>
> Hi,
> 
> Maybe refers to a memory mapping problem. Have you tried to boot with 
> restricted memory amount (add "mem" in the kernel command line).
> 
> mem= mem= mem= mem=
> 
> this is equal to:
> 
> mem= mem= mem= mem=
> 
> 
> 
> 
>  wrote:
> >
> > Hi all,
> >
> > I've got a TS-7200 Board and I've been trying now whole nights to get 
> > the thing working for my project which requires LAN and I2C to work 
> > and some OS preferably a debian, booting from the CF.
> >
> > Most time I've spent on trying to get a 2.6 Linux Kernel to work with 
> > which is able to boot from CF and has I2c modules ready. What I've 
> > tried so far is:
> >
> > * http://mcrapet.free.fr/ <http://mcrapet.free.fr/> whereas I could 
> > compile the 2.6.24.4 kernel which just told me "done, booting kernel." 
> > and no more. I suspect I need a crosscompiler compiled with a suitable 
> > glibc and a newer gcc version. I've tried Dan Kegels Crosstools 
> > without success.(arent they outdated?) and the 
> > crosstool-linux26-3.4.4-2005q3-2 from embeddedarm.com as well as other 
> > combinations I don't remember.
> >
> > * ts 2.6.21 kernel from embeddedarm, which I could boot but only to a 
> > NFS shared filesystem.
> >
> > * http://jandmworks.com/ts7200.html 
> > <http://jandmworks.com/ts7200.html> without success due to compile errors.
> >
> > * freebsd but don't remember what the problem was.
> >
> > I would be over the moon If someone could provide me with maybe a link 
> > or hint for a working crosscompiler, kernel and debian version.
> >
> > I also wouldn't mind if the solution was based on FreeBSD or netBSD.
> >
> > regards,
> >
> > Daniel
> >
> >
>




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