From: Josh Boyer <jwboyer@gmail.com>
To: Bruce_Leonard@selinc.com
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: How is a device tree used to specifiy flash?
Date: Thu, 13 Dec 2007 19:57:59 -0600 [thread overview]
Message-ID: <20071213195759.0de2a917@vader.jdub.homelinux.org> (raw)
In-Reply-To: <OFE841AC61.3D44C925-ON882573B0.007FA29F-882573B0.0080F67D@selinc.com>
On Thu, 13 Dec 2007 15:28:37 -0800
Bruce_Leonard@selinc.com wrote:
> Okay I just don't get it, but that's not a surprise. I'm booting a 2.6.23
> kernel on an MPC8347 using u-boot 1.3.0. I'm trying to use the device
> tree to spec my single Spansion/AMD NOR flash part and I can't get the
> kernel to recognize the part. Or maybe I just don't know how to tell if
> the kernel is recognizing the part. It's possible that everything is fine
> and I'm just to dumb to know it.
>
> So I've got a Spansion S29GL128N flash part and the following entry in my
> device tree:
>
> flash@ff000000 {
What bus is this node under in your DTS file? Make sure that bus is
getting probed in the platform code.
josh
next prev parent reply other threads:[~2007-12-14 1:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-13 23:28 How is a device tree used to specifiy flash? Bruce_Leonard
2007-12-14 1:57 ` Josh Boyer [this message]
2007-12-14 2:27 ` Bruce_Leonard
2007-12-14 2:28 ` Jon Smirl
2007-12-14 2:48 ` Bruce_Leonard
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