From: Yuli Barcohen <yuli@arabellasw.com>
To: "Vijay Padiyar" <vijay_padiyar@hotmail.com>
Cc: LinuxPPC Support <linuxppc-embedded@ozlabs.org>
Subject: Re: problem opening I2C device on MPC8260
Date: Sat, 12 Mar 2005 15:54:13 +0200 [thread overview]
Message-ID: <16946.62597.739208.125687@astp0002.localdomain> (raw)
In-Reply-To: <BAY1-DAV14F92D2B45266ECD1105A48B540@phx.gbl>
>>>>> Vijay Padiyar writes:
...
Vijay> When I try to open the I2C device from a user program in root
Vijay> mode, I get an error and the value of errno is ENODEV.
...
This means that there is no I2C controller driver in your
kernel. Probably you use stock kernel which does not contain driver for
CPM I2C. You have to look for a custom kernel (I can offer Arabella
Linux) or try to apply one of the patches which were posted in the past.
Best regards,
--
========================================================================
Yuli Barcohen | Phone +972-9-765-1788 | Software Project Leader
yuli@arabellasw.com | Fax +972-9-765-7494 | Arabella Software, Israel
========================================================================
prev parent reply other threads:[~2005-03-12 13:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-12 7:57 problem opening I2C device on MPC8260 Vijay Padiyar
2005-03-12 13:54 ` Yuli Barcohen [this message]
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