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From: Arnd Bergmann <arnd@arndb.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Kevin Hilman <khilman@linaro.org>,
	Magnus Damm <magnus.damm@gmail.com>,
	linux-renesas-soc@vger.kernel.org, arm@kernel.org,
	Olof Johansson <olof@lixom.net>,
	Simon Horman <horms+renesas@verge.net.au>
Subject: Re: [GIT PULL] Second Round of Renesas ARM64 Based SoC DT Updates for v4.7
Date: Thu, 28 Apr 2016 16:19:40 +0200
Message-ID: <4612233.87LvTVpE8A@wuerfel>
In-Reply-To: <1813099.gFLC2Strmj@wuerfel>
References: <cover.1461723181.git.horms+renesas@verge.net.au> <1813099.gFLC2Strmj@wuerfel>
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On Thursday 28 April 2016 16:14:15 Arnd Bergmann wrote:
> On Wednesday 27 April 2016 14:06:43 Simon Horman wrote:
> > Second Round of Renesas ARM64 Based SoC DT Updates for v4.7
> > 
> > * Don't disable referenced optional clocks in DT of r8a7795 SoC
> > * Populate EXTALR in DT of salvator-x board
> > * Enable PCIe in DT of salvator-x board
> > 
> 
> Pulled into next/dt64.
> 
> I briefly looked at the contents and noticed that the PCIe host
> node you add has a dma-ranges property, but its parent node does
> not, so you are still limited to 32-bit DMA and you should fix that.
> 

On a closer look, it seems that the memory you map into the PCI
is only 1 GB in size, so it's not really a problem, but I think
it's cleaner to have an explicit dma-ranges property anyway.

	Arnd