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Message
From: ailia at lums.edu.pk<ailia@l...>
Date: Wed Sep 24 12:09:56 CEST 2008
Subject: [openrisc] Problems building rtems toolchain
Thank you very much for your help, Jeremy. The links you provided have
proved to be immensely useful.
I have successfully installed the ubuntu virtual image for vmware.
However, upon running or1ksim, I get the following errors:
/bin/sh: can't access tty; job control turned off
serial8250: too much work for irq2
I found out that I should replace the existing linux kernel 2.6.19
with linux 2.6.22 but when I try to create a new folder in the opt
folder where all the tools have been installed, i get a permission
denied error. Is there any way I can get a write access to this folder?
Thanx
----- Original Message -----
From: Jeremy Bennett<jeremy.bennett@e...>
To:
Date: Tue Aug 19 15:22:41 CEST 2008
Subject: [openrisc] Problems building rtems toolchain
> On Tue, 2008-08-19 at 10:57 +0200, ailiag at opencores.org wrote:
> > I want to run rtems on the or1ksim-0.2 simulator in Red Hat
> Enterprise.
> >
> > I have built and installed the simulator binary as described
> by the
> > opencores site (I got a config error when I tried to make the
> files
> > for or1ksim 0.1). I have also downloaded or1k gcc, binutils
> and newlib
> > files as well as the rtems source code from there.
> >
> > However, I cannot find any documentation telling me how to set
> up and
> > build all these files together. There are no readme files
> available
> > for gcc and binutils either.
> >
> > I would appreciate a step by step procedure allowing me to run
> a
> > simple Hello world project if possible, or otherwise a pointer
> to any
> > available documentation.
> > Thanx a bunch.
> Hi Ailia,
> There is an application note, describing how to build the tool
> chain
> from the sources at
> http://www.embecosm.com/download.html
> This uses the stable 0.2.0 build of Or1ksim, patched to fix some
> bugs.
> To make things even easier, Rich D'Addio has a script which will
> automate the build for you:
>
>
http://www.opencores.org/projects.cgi/web/or1k/vmware_image/MOF_ORSOC_TCHN_v3b.sh
> And to make things even easier, there is an Ubuntu virtual image
> for
> VMWare with all the tools already installed at:
> http://www.opencores.org/projects.cgi/web/opencores/tmp_news4
> These all describe using the tool chain to build Linux. However it
> will
> give you the tool chain, and from there you should be able to build
> RTEMS.
> HTH,
> Jeremy
> --
> Tel: +44 (1202) 416955
> Cell: +44 (7970) 676050
> SkypeID: jeremybennett
> Email: jeremy.bennett at embecosm.com
> Web: www.embecosm.com
>
>
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