[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH 0/1] Dom0less guest device tree format




On 06/07/2019 19:02, Will Abele wrote:
> From: Will Abele <will.abele@xxxxxxxxxx>
> 
> Hi,

Hi,

> I've been using dom0less Xen on the Hikey 960 with a 4.14 Linux Kernel. I had
> trouble getting the 4.14 Linux Kernel to boot as a dom0less domU because it 
> was
> misinterpreting the device tree version. Linux 4.14 and earlier interpret 
> device
> trees with a "/" in the root node as version 16. Xen produces a version 17
> device tree, so the root node needs to be "" to work with 4.14 and earlier 
> Linux
> Kernels. Linux 4.15 and later assume that the version is 17, so this patch 
> does
> not have any impact.
> 
> Please let me know if you need any more information or have suggestions for
> other ways to handle this.

I don't understand where the version comes from. I also don't understand 
how you inferred that Xen is creating a version 17 device-tree.

Do you have link to the paragraph in the specifications?

Cheers,

-- 
Julien Grall
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.