Re: [PATCH 0/2] Add support for Gunyah Watchdog

[Mukesh Ojha]

On Tue, Jan 13, 2026 at 04:09:13PM +0000, Alexander Koskovich wrote:
> On Tuesday, January 13th, 2026 at 10:59 AM, Mukesh Ojha <mukesh.ojha@xxxxxxxxxxxxxxxx> wrote:
> 
> > Are you trying to modify hyp dtb here ? how ?
> > 
> > blair is very old SoC and may not be running with Gunyah at all.
> 
> No, don't have the means to modify hyp dtb. Was just guessing at reasons why this issue occurs.
> 
> Was just using blair since it's the only secure boot off platform I had on hand so only one I could flash ABL on, but if it's using a different hypervisor than not really a relevant test then.
> 

Just to clarify you said, there is no issue if you just use dtb and not use dtbo ?
And issue happen when you start using a dtbo, even a dummy one, right ?

-Mukesh

> Alex

-- 
-Mukesh Ojha