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From: Segher Boessenkool <segher@kernel.crashing.org>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Re: RFC: Booting the Linux/ppc64 kernel without Open Firmware HOWTO (#2)
Date: Thu, 19 May 2005 18:24:37 +0200	[thread overview]
Message-ID: <415dcbd84021ff1b4d11d9553d36993d@kernel.crashing.org> (raw)
In-Reply-To: <200505190946.45219.arnd@arndb.de>

> AFAICS, the pci device tree is currently required if you want to
> use an IOMMU

Works fine without it, on Maple at least.

>  or if you want PCI-X or PCIe style devices with
> extended PCI config space.

Dunno.

> I wouldn't be surprised if other
> functionality also depends on it.

If you're unlucky enough to have inherited your code from the pSeries
port, then yes, it probably does.


Segher

  parent reply	other threads:[~2005-05-19 16:24 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-05-18  7:09 [U-Boot-Users] RFC: Booting the Linux/ppc64 kernel without Open Firmware HOWTO Benjamin Herrenschmidt
2005-05-18  8:12 ` Marius Groeger
2005-05-18 23:11   ` Benjamin Herrenschmidt
2005-05-19  9:52     ` Marius Groeger
2005-05-19 10:22       ` Benjamin Herrenschmidt
2005-05-19 13:18         ` Wolfgang Denk
2005-05-19 19:37           ` Linas Vepstas
2005-05-19 20:18             ` Dan Malek
2005-05-19 22:33           ` Benjamin Herrenschmidt
2005-05-19 23:20             ` Wolfgang Denk
2005-05-19 23:42               ` Benjamin Herrenschmidt
2005-05-20  3:11             ` Benjamin Herrenschmidt
2005-05-20  7:11               ` Marius Groeger
2005-05-20  7:23                 ` David Gibson
2005-05-20  7:27                 ` Benjamin Herrenschmidt
2005-05-18 23:32   ` Benjamin Herrenschmidt
2005-05-19  4:56 ` [U-Boot-Users] RFC: Booting the Linux/ppc64 kernel without Open Firmware HOWTO (#2) Benjamin Herrenschmidt
2005-05-19  7:46   ` [U-Boot-Users] " Arnd Bergmann
2005-05-19  8:09     ` Benjamin Herrenschmidt
2005-05-19 16:24     ` Segher Boessenkool [this message]
2005-05-19 13:18   ` [U-Boot-Users] " Wolfgang Denk
2005-05-19 13:16     ` Pantelis Antoniou
2005-05-19 22:20     ` Benjamin Herrenschmidt
2005-05-19 23:14       ` Wolfgang Denk
2005-05-19 23:28         ` Benjamin Herrenschmidt
2005-05-20  6:44         ` Stefan Nickl
2005-05-20  3:51     ` Hollis Blanchard
2005-05-20  6:59       ` Wolfgang Denk
2005-05-20  4:24     ` Paul Mackerras
2005-05-20  4:28       ` Paul Mackerras
2005-05-20  4:26   ` [U-Boot-Users] " Hollis Blanchard
2005-05-20  5:04     ` Benjamin Herrenschmidt

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