sdcard driver porting to linux 2.6.25 from 2.6.19 problem - help needed - Freescale IMX 27 processor

Alan Carvalho de Assis acassis at gmail.com
Mon Dec 14 07:21:15 EST 2009


Hi Vadivelan,

On 12/11/09, Vadivelan M <vadivelan.m at tcs.com> wrote:
> Hi ,
>
> ISSUE : SDCARD driver porting problem
> PROCESSOR : IMX27
> PLATFORM : ADS BOARD
> CONTROLLER : INBUILT IMX 27 SDHC controller
>
> I am upgrading the linux from 2.6.19 to 2.6.25
>
> linux kernel is up and mounting the file system properly.
>
> Now i am attaching the drivers. There is no problem in porting the drivers (
> lcd / touch screeen)
>
> while porting the sdcard driver i am getting the error. please find the
> below log. I am using freescale IMX27 Processor - SDHC controller in built.
>

Please, consider using a more up-to-date kernel, SD/MMC card is
working fine on my iMX27 board with kernel 2.6.32.

Best Regards,

Alan



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