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Re: [Ltib] Add Device Nodes in device_table.txt doesn't Work
From: |
Peter Barada |
Subject: |
Re: [Ltib] Add Device Nodes in device_table.txt doesn't Work |
Date: |
Wed, 14 Dec 2011 13:34:51 -0500 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.23) Gecko/20110922 Lightning/1.0b2 Thunderbird/3.1.15 |
On 12/14/2011 12:43 PM, Rajaram Ghosh wrote:
> Hi,
> I am Using a Ltib BSP from Freescale (ltib-mpc8308erdb-20100413.iso). I have
> Created a Device Node Entry in the /bin/device_table.txt File as
>
> mydev c 644 0 0 41 0 - - -
>
> and Followed the Description in Ltib FAQs
> http://ltib.org/documentation-LtibFaq#ref_106 and Force Rebuild as
>
> $ ./ltib -p dev -f
>
> After this I can See the Entry for 'mydev' in rootfs/dev Directory in the
> Host System.
>
> But Once I Load this Image in the Target System, the /dev Directory there
> don't have the Entry for 'mydev' Device.
>
> Any Clue Why this is Not Working?
Possibly because you are using udev to manage your devices - startup
scripts for udev create and empty /dev and then udevd populates it based
on device kobject events from the kernel.
--
Peter Barada
address@hidden