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From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Using qemu-system-ppc to boot U-Boot
Date: Wed, 28 Mar 2012 00:16:16 +0200	[thread overview]
Message-ID: <201203280016.16200.marek.vasut@gmail.com> (raw)
In-Reply-To: <4F722A44.1080504@freescale.com>

Dear Scott Wood,

> On 03/27/2012 03:53 PM, Wolfgang Denk wrote:
> > Dear Frank,
> > 
> > In message 
<CADNf2sxrQFDU0LLQWp5huRGgQiKbaLik1+2C=Oj=gjORP6XacA@mail.gmail.com> you wrote:
> >> I'm trying to figure out if anyone has ported a PPC system to QEMU
> >> that is capable of booting U-Boot. Similar to the ARM versatilepb
> >> target, but for PPC instead. I've tried the Bamboo and MPC8544DS but
> >> it seems they only use stubs to OS calls and parses a DTB for info.
> > 
> > Did you check which configurations the Yocto project are using?  They
> > provide qemu based emulations for ARM, MIPS, PPC and x86, and I would
> > be really surprised if the ARM and PPC configs were not based on
> > U-Boot ...  [ARM: beagleboard; PPC: mpc8315e-rdb; MIPS:
> > routerstationpro]
> 
> I'm not familiar with what Yocto does, but at least for Freescale PPC
> chips QEMU does not emulate enough of the hardware to run U-Boot (at
> least, not without significant U-Boot hacking that I'm not aware of
> anyone having done).  QEMU loads Linux directly.
> 
> I don't see mpc83xx support in QEMU at all.

Yep, either bamboo or taihu don't boot for me in qemu :-(

> 
> -Scott
> 
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot

Best regards,
Marek Vasut

  parent reply	other threads:[~2012-03-27 22:16 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-27 18:41 [U-Boot] Using qemu-system-ppc to boot U-Boot Frank Svendsbøe
2012-03-27 20:53 ` Wolfgang Denk
2012-03-27 20:59   ` Scott Wood
2012-03-27 21:55     ` Tom Rini
2012-03-27 21:58       ` Scott Wood
2012-03-28 17:13       ` Frank Svendsbøe
2012-03-27 22:16     ` Marek Vasut [this message]
2012-03-28 17:19       ` Frank Svendsbøe

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