From: Scott Wood <scottwood@freescale.com>
To: Olof Johansson <olof@lixom.net>
Cc: linuxppc-dev <linuxppc-dev@ozlabs.org>,
Kumar Gala <kumar.gala@freescale.com>,
Li Li <r64360@freescale.com>
Subject: Re: [PATCH] Add MPC837xEMDS PCIE RC mode support
Date: Fri, 30 Nov 2007 09:12:01 -0600 [thread overview]
Message-ID: <20071130151201.GA29484@loki.buserror.net> (raw)
In-Reply-To: <20071130041404.GB26982@lixom.net>
On Thu, Nov 29, 2007 at 10:14:04PM -0600, Olof Johansson wrote:
> On Fri, Nov 30, 2007 at 11:45:34AM +0800, Li Li wrote:
> > + help
> > + Enables MPC837x PCI express RC mode
>
> Why have a separate config option for this?
To save code size when it isn't needed?
> For systems where you don't want PCI-e configured, it should be left
> out of the device tree instead.
The dts should represent what exists on the hardware, not what you want to
use.
-Scott
next prev parent reply other threads:[~2007-11-30 15:12 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-30 3:45 [PATCH] Add MPC837xEMDS PCIE RC mode support Li Li
2007-11-30 4:14 ` Olof Johansson
2007-11-30 5:33 ` Li Li
2007-11-30 15:12 ` Scott Wood [this message]
2007-11-30 7:37 ` Kumar Gala
2007-11-30 8:48 ` Li Li
2007-11-30 9:05 ` Kumar Gala
2007-11-30 9:37 ` Li Li
2007-11-30 14:57 ` Kumar Gala
2007-11-30 15:19 ` Scott Wood
2007-12-03 3:43 ` Li Li
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