From: Scott Wood <scottwood@freescale•com>
To: skepper@ukf•net
Cc: linuxppc-embedded@ozlabs•org
Subject: Re: Not probing devices on PowerPC MPC8247 and kernel 2.6.26
Date: Wed, 10 Sep 2008 10:56:00 -0500 [thread overview]
Message-ID: <48C7EE10.40500@freescale.com> (raw)
In-Reply-To: <Pine.LNX.4.62.0809101058580.24139@chara.vm.bytemark.co.uk>
Chris Skepper wrote:
> Hi All,
>
> I have an MPC8247 based board. I can get the SMC1 console working, but
> the other SCCx serial ports and the FCC1 ethernet doesn't work.
>
> It appears that a part of the problem is that the probe methods are not
> called. The "match" table stuff all looks fine and the serial ports and
> ethernet are defined in the .dts file. The module init function is
> called, but the probe methods are not reached. It seems driver_register
> gets called, so why doesn't something call probe?
>
> Is there likely to be some problem with the bus setup?
Are you calling of_platform_bus_probe() from your platform code, and do
the soc and cpm nodes match the bus list (I recommend using compatible =
"simple-bus")?
-Scott
next prev parent reply other threads:[~2008-09-10 15:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-10 10:07 Not probing devices on PowerPC MPC8247 and kernel 2.6.26 Chris Skepper
2008-09-10 10:18 ` Marco Stornelli
2008-09-10 10:32 ` Chris Skepper
2008-09-10 15:56 ` Scott Wood [this message]
2008-09-12 14:46 ` Chris Skepper
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