Re: Unable to boot Xen 4.7-rc4 on HiKey

[Julien Grall <julien.grall@arm.com>]

Hi Tamas,

On 02/06/16 02:09, Tamas K Lengyel wrote:
> On Wed, Jun 1, 2016 at 3:49 PM, Julien Grall <julien.grall@arm.com> wrote:
>> On 01/06/2016 18:10, Tamas K Lengyel wrote:
>>>
>>> Hi all,
>>> following the steps from http://wiki.xen.org/wiki/HiKey I'm unable to
>>> get the board to boot Xen. I'm using the Debian reference image from
>>> linaro as base
>>> (https://builds.96boards.org/releases/hikey/linaro/debian/latest/)
>>> and that boots fine both from the SD card directly and through
>>> startup.nsh. However, when I try to boot Xen I see only the following:
>>>
>>> Xen 4.7.0-rc (c/s Mon May 23 12:07:20 2016 +0100 git:8478c94-dirty) EFI
>>> loader
>>> Using configuration file 'xen.cfg'
>>> Image: 0x000000007a121000-0x000000007acb8a70
>>>
>>> After that no output and dom0 never comes online on the network
>>> either. I tried compiling Xen on the device itself in case it was a
>>> problem with my cross-compile setup but no difference. Also with and
>>> without debug=y. Any tips on what might be going wrong here?
>>
>>
>> I gave a quick look at the upstream device-tree of the hikey, the path
>> /smb/uart@f7113000.
>>
>> If you use the upstream device-tree, it should be able to find the correct
>> UART via "stdout-path" and therefore dtuart=... should not be necessary.
>>
>> Let me know if it works for you, and I will update the wiki page.
>
> No, I removed the dtuart=... part from xen.cfg but there is no
> difference in the output and dom0 never comes up on the network
> either.

Which device-tree are you using?

Regards,

-- 
Julien Grall

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