From mboxrd@z Thu Jan  1 00:00:00 1970
From: Will Deacon <will.deacon@arm.com>
Subject: Re: [PATCH v4 4/6] arm64: Utilize phys_initrd_start/phys_initrd_size
Date: Thu, 15 Nov 2018 17:45:33 +0000
Message-ID: <20181115174532.GA3087@brain-police>
References: <20181105225431.24485-1-f.fainelli@gmail.com>
 <20181105225431.24485-5-f.fainelli@gmail.com>
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To: Florian Fainelli <f.fainelli@gmail.com>
Cc: linux-kernel@vger.kernel.org, Catalin Marinas <catalin.marinas@arm.com>, Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>, Andrew Morton <akpm@linux-foundation.org>, Marc Zyngier <marc.zyngier@arm.com>, Russell King <rmk+kernel@armlinux.org.uk>, Andrey Ryabinin <aryabinin@virtuozzo.com>, Andrey Konovalov <andreyknvl@google.com>, Masahiro Yamada <yamada.masahiro@socionext.com>, Robin Murphy <robin.murphy@arm.com>, Laura Abbott <labbott@redhat.com>, Stefan Agner <stefan@agner.ch>, Johannes Weiner <hannes@cmpxchg.org>, Greg Hackmann <ghackmann@android.com>, Kristina Martsenko <kristina.martsenko@arm.com>, CHANDAN VN <chandan.vn@samsung.com>, "moderated list:ARM64 PORT (AARCH64 ARCHITECTURE)" <linux-arm-kernel@lists.infrad>
List-Id: devicetree@vger.kernel.org

On Mon, Nov 05, 2018 at 02:54:29PM -0800, Florian Fainelli wrote:
> ARM64 is the only architecture that re-defines
> __early_init_dt_declare_initrd() in order for that function to populate
> initrd_start/initrd_end with physical addresses instead of virtual
> addresses. Instead of having an override we can leverage
> drivers/of/fdt.c populating phys_initrd_start/phys_initrd_size to
> populate those variables for us.
> 
> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
> ---
>  arch/arm64/mm/init.c | 20 ++++++++------------
>  1 file changed, 8 insertions(+), 12 deletions(-)

Looks ok to me:

Acked-by: Will Deacon <will.deacon@arm.com>

Will