From: Sascha Hauer <s.hauer@pengutronix.de>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org, Bahadir Balban <bbalban@b-labs.com>
Subject: Re: [PATCH] Add basic support from ARM Versatile/PB
Date: Mon, 11 Oct 2010 16:48:36 +0200 [thread overview]
Message-ID: <20101011144836.GB28242@pengutronix.de> (raw)
In-Reply-To: <20101011144129.GB7412@game.jcrosoft.org>
On Mon, Oct 11, 2010 at 04:41:29PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 23:15 Sun 10 Oct , Alexey Zaytsev wrote:
> > Signed-off-by: Alexey Zaytsev <alexey.zaytsev@gmail.com>
> > ---
> >
> > Hi.
> >
> > It seems that barebox does not run on any ARM machines provided
> > by QEMU. This patch adds basic Versatile/PB support. It is far from
> > being complete and has not been tested on real hardware, but
> > seems to work fine in QEMU.
> >
> > Please notice, that you need to set CONFIG_VERSATILE_SMC91C111
> > in order to have networking in QEMU, as it does not provide
> > smc91x found on the real hardware.
> >
> > For a queck test, run:
> >
> > qemu-system-arm -kernel barebox.bin -M versatilepb -cpu arm926 -nographic -m 64 -net nic,model=smc91c111 -net user
> this must be in a doc
>
> please use defaultenv and enable more functionnability
>
> as we can use it as ref board for emulation
> >
> >
> > +
> > +config BOARDINFO
> > + default "ARM Versatile/PB (ARM926EJ-S)"
> > +endif
> > +
> > +config VERSATILE_SMC91C111
> > + bool "Use smc91c111 instead of smc91x (for QEMU)"
> > + default 0
> ??
> > + help
> > + Enable this option to run barebox inside qemu.
> > + Real versatile boards are equipped with smc911x,
> > + but qemu only provides smc91111, which is a bit different.
> it will be beter to modify the ressources depending on the drivers enabled
I think it's ok the way Alexey did this. It's a good place to document
that we need two different ethernet drivers depending on native/qemu
compilation.
Sascha
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next prev parent reply other threads:[~2010-10-11 14:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-10 23:15 Alexey Zaytsev
2010-10-11 4:56 ` Baruch Siach
2010-10-11 7:22 ` Alexey Zaytsev
2010-10-11 14:41 ` Jean-Christophe PLAGNIOL-VILLARD
2010-10-11 14:48 ` Sascha Hauer [this message]
2010-10-11 15:23 ` Jean-Christophe PLAGNIOL-VILLARD
2010-10-11 14:49 ` Alexey Zaytsev
2010-12-11 7:18 Jean-Christophe PLAGNIOL-VILLARD
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