Hi,
On Mon, Jun 07, 2010 at 10:36:10AM -0000, amitaryan_king4ever wrote:
> I am using TS-7260 board for my data acquisition project.I need to use the
> spi pins on the board. But there is no native support for the spi driver in
> the 2.4.... kernel (native kernel shipped wid product).
>
> I compiled new kernel 2.6.34 with spi driver and it was successful . The
> company guys have provided everything on the SD card with the first parition
> of unknown type and wen i tried to DD there it was panic ...
Can you provide the OOPS log of the failure? Also what SPI driver
are you using, the one provided by Cirrus Logic or the one that is
included in .35-rc1?
> Next i tried with the procedure to boot kernel 2.6.34 inside 2.4.26ts ...
> through the bootloader utility. there also it is giving me errors of
> msg was :
> List of all partitions:
>
> 1f00 16 mtdblock0 (driver?)
>
> 1f01 29696 mtdblock1 (driver?)
>
> 1f02 3056 mtdblock2 (driver?)
>
> No filesystem could mount root, tried: ext3 ext2 vfat msdos
>
> Kernel panic - not syncing: VFS: Unable to mount root fs on
> unknown-block(31,1)
>From here, it can be seen that there are no mmcblock partitions
available. But without full log it is hard to see what went wrong.
> I need some help on this matter . My prime focus is to use spi on this device
> ...
I've been using SPI on TS-7620 with 2.6.35-rc kernel (and before)
and it works (at least in my setup).
Regards,
MW
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|