linux-kernel - Re: [PATCH v3 09/11] clk: sunxi-ng: add support for Allwinner A64 DE2 CCU

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Message-ID: <20180104134130.dfh2qbhcvo67zu36@flea.lan>
Date:   Thu, 4 Jan 2018 14:41:30 +0100
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Icenowy Zheng <icenowy@...c.io>
Cc:     Rob Herring <robh+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH v3 09/11] clk: sunxi-ng: add support for Allwinner A64
 DE2 CCU

On Fri, Dec 22, 2017 at 08:22:41PM +0800, Icenowy Zheng wrote:
> Allwinner A64's DE2 needs to claim a section of SRAM (SRAM C) to work.
> 
> Add support for it.

That's highly suspicious that the clocks need an SRAM to operate
properly.

Can you elaborate?

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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