From mboxrd@z Thu Jan  1 00:00:00 1970
From: msalter@redhat.com (Mark Salter)
Date: Tue, 03 Jul 2018 11:20:44 -0400
Subject: [PATCH] arm64/acpi: Add fixup for HPE m400 quirks
In-Reply-To: <1530610221.9841.128.camel@debian.org>
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Message-ID: <ff46b8ab2786eae798a9a650d24cb20ea1504fd2.camel@redhat.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Tue, 2018-07-03 at 10:30 +0100, Ian Campbell wrote:
> On Wed, 2018-06-27 at 08:25 -0400, Mark Salter wrote:
> > On Wed, 2018-06-27 at 10:48 +0200, Ard Biesheuvel wrote:
> > > On 26 June 2018 at 22:20, Mark Salter <msalter@redhat.com> wrote:
> > > > [040h 0064   8]                      Address : 0000004FF7E9F0E0
> > > > 
> > > 
> > > This is a reserved region in the memory map. Does that apply to the
> > > other occurrences as well?
> > 
> > Yes, they are all in the same reserved region.
> 
> I wonder if it corresponds to some actual peripheral on a different X-
> gene based platform (e.g. perhaps a reference design)?
> 
> Not sure what one would do with that information, just curious.
> 
> Ian.

It's a reserved region of system RAM.