Re: [Xen-devel] xen/arm: How to hide console UART from dom0?

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Fri, 2013-05-31 at 12:07 +0100, Ian Campbell wrote:
> Current mainline Xen crashes for me during dom0 boot because the console
> UART is exposed to dom0 in the DTB and nothing is mapped there, which
> causes it to fault trying to access it.
> 
> My, unsuitable for upstream, local hack is:
[...]
> 
> [...]Is there a better short term hack we can make here?

Still hacky, but less so than my current hack, would be adding a
"dom0_dtb_hide" hypervisor command line parameter. It's a hack but at
least it is a little more generic...

Ian.



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