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

[George John <georgeeldhojohn@xxxxxxxxx>]

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..

Thanks and regards,

George

On Tue, Nov 8, 2016 at 5:20 PM, Julien Grall <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

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