Freescale MPC8313ERDB-RevA and newer BSP/kernel

Vijay Nikam vijay.t.nikam at gmail.com
Thu May 14 22:29:00 EST 2009


Hello,

I have actually tried with this set Interrupt mappings ... needed to
be done for mpc8313erdb Rev. 1.0 board dts, but still not able to
boot. It hangs at udhcpc pre started. please check the attached
screenshot.

Please let me know the way to proceed further, Kindly please
acknowledge ... thank you

Kind Regards,
Vijay Nikam

On Wed, Mar 18, 2009 at 11:20 PM, Scott Wood <scottwood at freescale.com> wrote:
>
> On Tue, Mar 17, 2009 at 12:52:52PM -0400, Mark Bishop wrote:
> > Quoting Vijay Nikam <vijay.t.nikam at gmail.com>:
> >
> >> Hi Mark,
> >>
> >> Could you please let me know how you booted the latest Linux kernel on
> >> MPC8313ERDB board ? ? ? As I tried but was not successful. It hangs or
> >> does nothing and waits at network configuration, mean to determine IP
> >> address (as I have used dhcp).
> >>
> >> Kindly please acknowledge ... thank you ...
> >>
> >> Kind Regards,
> >> Vijay Nikam
> >>
> >>
> >
> > I modified the .dts file (mpc8313erdb.dts)
> >
> > WAS interrupts = <37 0x8 36 0x8 35 0x8>;
> > IS  interrupts = <34 0x8 33 0x8 32 0x8>;
>
> Should actually be <32 8 33 8 34 8> for newer revs.
>
> > WAS interrupts = <34 0x8 33 0x8 32 0x8>;
> > IS  interrupts = <37 0x8 36 0x8 35 0x8>;
>
> Likewise, <35 8 36 8 37 8>.
>
> -Scott
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