From: <Valdis.Kletnieks@vt.edu>
To: <Administrator@osdl.org>
Cc: <akpm@osdl.org>, <benh@kernel.crashing.org>,
<linux-kernel@vger.kernel.org>, <linuxppc-dev@lists.linuxppc.org>
Subject: Re: [PATCH 1/2] PPC32: New OCP core support
Date: Wed, 12 May 2004 04:15:56 +0100 [thread overview]
Message-ID: <000201c437cf$71273790$d100000a@sbs2003.local> (raw)
In-Reply-To: Your message of "Tue, 11 May 2004 18:01:44 PDT." <20040511180144.A4901@home.com>
On Tue, 11 May 2004 18:01:44 PDT, Matt Porter said:
> Actually, OCP stands for On-Chip Peripheral and is the basic system
> we've used in ppc32 for some time now to abstract dumb peripherals
> behind a standard API. BenH did yet another rewrite of OCP in 2.4
> sometime ago and I picked up that work to port to 2.6 and the new
> device model. It is a software abstraction, and easily allows us to
> plug in SoC descriptors when new chips come out and use standard apis
> to modify device entries on a per-board basis during "setup_arch()
> time". It used to be PPC4xx-specific, but now is being used by
> PPC85xx, MV64xxx, and MPC52xx based PPC systems. "Now", meaning that
> the respective developers for those parts are using the OCP working
> tree to base their 2.6 ports off of.
Wrap a /* */ around that paragraph and add it to the top of ppc/syslib/ocp.c :)
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-05-12 3:15 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-12 0:01 [PATCH 1/2] PPC32: New OCP core support Matt Porter
2004-05-12 0:39 ` Valdis.Kletnieks
2004-05-12 1:01 ` Matt Porter
2004-05-12 1:10 ` Valdis.Kletnieks
2004-05-12 3:00 ` Valdis.Kletnieks
2004-05-12 13:32 ` Matt Porter
2004-05-12 3:15 ` Valdis.Kletnieks [this message]
2004-05-12 1:45 ` Matt Porter
2004-05-12 2:00 ` Matt Porter
2004-05-12 0:57 ` Andrew Morton
2004-05-12 1:06 ` Matt Porter
2004-05-12 1:45 ` Matt Porter
2004-05-12 2:38 ` Daniel Jacobowitz
2004-05-12 3:15 ` Daniel Jacobowitz
2004-05-12 1:30 ` Andrew Morton
2004-05-12 3:00 ` Valdis.Kletnieks
2004-05-12 3:15 ` Valdis.Kletnieks
2004-05-12 5:48 ` Christoph Hellwig
2004-05-12 6:15 ` Christoph Hellwig
2004-05-12 13:39 ` Matt Porter
2004-05-12 6:30 ` Christoph Hellwig
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