Re: [Xen-devel] Help regarding bringing up dom0 for lager board

[Julien Grall <julien.grall@xxxxxxx>]

Hello George,

On 09/11/16 14:47, George John wrote:
> Thanks it was really the problem of dts. I just followed the proceedings
> of Ferger in Mailing lists who tried to bring up Dom0 in lager, and I
> got it booted up. But now the problem is with rootfs. I am checking on
> that..
May I ask you to update the wikipage? So future users will not get 
caught with the same problem :).
Regards,

> Thanks and regards,
> George
>
> On Tue, Nov 8, 2016 at 5:20 PM, Julien Grall <julien.grall@xxxxxxx
> <mailto:julien.grall@xxxxxxx>> wrote:
>
>
>
>     On 07/11/2016 16:39, George John wrote:
>
>         Hi,
>
>
>     Hello,
>
>         (XEN) Freed 276kB init memory.
>         (XEN) traps.c:2505:d0v0 HSR=0x93820007 pc=0xc001d084 gva=0xe7804060
>         gpa=0x000000e6160060
>
>
>     Looking at the log, DOM0 is trying to access an region that is not
>     mapped (0x000000e6160060).
>
>     When booting Xen is going through the device tree and mapping to
>     dom0 all the regions described. So it seems that this region is not
>     present in the device tree.
>
>     Which Linux kernel are you using? I would recommend you to try the
>     latest as possible and use the device-tree provided in
>     arch/arm/boot/dts/ to see if it solves the problem.
>
>     Cheers,
>
>     --
>     Julien Grall
--
Julien Grall

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