ioremap amba device registers 2.6.28-rc2

Chris therealbadguy at gmail.com
Sun Jan 30 18:48:57 EST 2011


Arg, I meant kernel 2.6.38-rc2, so sorry.

On Sun, Jan 30, 2011 at 4:32 PM, Chris <therealbadguy at gmail.com> wrote:
> Trying to ioremap memory from 0xC0000000
>
> I expect it to map me to the registers for the MBX device on the iMX31
> Litekit from LogicPD
> on 2.6.19.2 with some out of tree freescale patches it works.
>
> Could there be other code to initialize this device somewhere in this kernel?
> or am I facing some type of memory mapping problem?
>
> I have been trying to learn about this from the ground up, but I am
> lost in a sea of information.
>
> is this the right place to request this type of information?
>
> Somewhat of a double post, but I think the previous question will be
> ignored for various reasons.
>
> Thanks
>



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