linux-kernel - Re: [PATCH v5 1/2] Documentation: devicetree: Add ECC information to synopsys ddr controller

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Date:	Fri, 28 Nov 2014 09:34:24 +0100
From:	Michal Simek <michal.simek@...inx.com>
To:	Punnaiah Choudary Kalluri <punnaiah.choudary.kalluri@...inx.com>,
	<dougthompson@...ssion.com>, <devicetree@...r.kernel.org>,
	<linux-doc@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <linux-edac@...r.kernel.org>,
	<michal.simek@...inx.com>, <robh+dt@...nel.org>,
	<pawel.moll@....com>, <mark.rutland@....com>,
	<ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>,
	<rob@...dley.net>, <bp@...en8.de>
CC:	<kpc528@...il.com>, <kalluripunnaiahchoudary@...il.com>,
	<punnaia@...inx.com>
Subject: Re: [PATCH v5 1/2] Documentation: devicetree: Add ECC information
 to synopsys ddr controller

On 11/27/2014 04:17 PM, Punnaiah Choudary Kalluri wrote:
> Add ECC information to synopsys ddr memory controller.
> 
> Signed-off-by: Punnaiah Choudary Kalluri <punnaia@...inx.com>
> ---
>  .../bindings/memory-controllers/synopsys.txt       |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/memory-controllers/synopsys.txt b/Documentation/devicetree/bindings/memory-controllers/synopsys.txt
> index f9c6454..a43d26d 100644
> --- a/Documentation/devicetree/bindings/memory-controllers/synopsys.txt
> +++ b/Documentation/devicetree/bindings/memory-controllers/synopsys.txt
> @@ -1,5 +1,9 @@
>  Binding for Synopsys IntelliDDR Multi Protocol Memory Controller
>  
> +This controller has an optional ECC support in half-bus width (16-bit)
> +configuration. The ECC controller corrects one bit error and detects
> +two bit errors.
> +
>  Required properties:
>   - compatible: Should be 'xlnx,zynq-ddrc-a05'
>   - reg: Base address and size of the controllers memory area
> 

Acked-by: Michal Simek <michal.simek@...inx.com>

Thanks,
Michal
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