From: Michael Jones <michael.jones@matrix-vision.de>
To: Linux Media Mailing List <linux-media@vger.kernel.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Subject: auto-loading omap3-isp
Date: Wed, 29 Jun 2011 16:30:48 +0200 [thread overview]
Message-ID: <4E0B3718.1030202@matrix-vision.de> (raw)
I am trying to get omap3-isp.ko to be loaded upon bootup. The problem
is that iommu2.ko needs to be loaded first, which can't just be compiled
into the kernel. Udev will see '/sys/devices/platform/omap3isp' and
load omap3-isp.ko, which fails because iommu2.ko hasn't been loaded yet.
iommu2 doesn't have a counterpart in /sys/devices/, so I don't know how
to get udev to load it first.
I can think of a few ways to accomplish this, but they all amount to
hacking the init sequence (e.g. the udev init script). I'm looking for
a better way.
How are others doing this?
-Michael
MATRIX VISION GmbH, Talstrasse 16, DE-71570 Oppenweiler
Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschaeftsfuehrer: Gerhard Thullner, Werner Armingeon, Uwe Furtner
next reply other threads:[~2011-06-29 14:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-29 14:30 Michael Jones [this message]
2011-06-29 15:59 ` auto-loading omap3-isp Laurent Pinchart
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