Re: [Xen-devel] Xen ARM small task (WAS: Re: [Xen Question])

[Artem Mygaiev <artem_mygaiev@xxxxxxxx>]

On 23.11.16 17:19, Julien Grall wrote:
> There is a couple of usecase where we cannot use PV console:
>     - Running unmodified baremetal application as guest. Those
> applications will not have PV driver.
Well, I somehow missed that requirement is to run *unmodified*
applications... I think it will be pretty hard to provide all the HW
infrastructure expected and UARTs as I know them have all possible
issues & workarounds.
>     - Guest compliant with the VM system specification for ARM [1]. A
> pl011 is required.
Yes, indeed, a subset of PL011 registers is required, unfortunately I
was not familiar with that spec, thanks.

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