linux-kernel - Re: [PATCH] arm: zynq: dt: Set correct L2 ram latencies

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Message-ID: <51FB99FF.9080003@monstr.eu>
Date:	Fri, 02 Aug 2013 13:37:35 +0200
From:	Michal Simek <monstr@...str.eu>
To:	Soren Brinkmann <soren.brinkmann@...inx.com>
CC:	Rob Herring <rob.herring@...xeda.com>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Stephen Warren <swarren@...dotorg.org>,
	Ian Campbell <ian.campbell@...rix.com>,
	Russell King <linux@....linux.org.uk>,
	Michal Simek <michal.simek@...inx.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org
Subject: Re: [PATCH] arm: zynq: dt: Set correct L2 ram latencies

On 08/01/2013 01:24 AM, Soren Brinkmann wrote:
> Signed-off-by: Soren Brinkmann <soren.brinkmann@...inx.com>
> ---
>  arch/arm/boot/dts/zynq-7000.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
> index 6f54a64..e32b92b 100644
> --- a/arch/arm/boot/dts/zynq-7000.dtsi
> +++ b/arch/arm/boot/dts/zynq-7000.dtsi
> @@ -41,8 +41,8 @@
>  		L2: cache-controller {
>  			compatible = "arm,pl310-cache";
>  			reg = <0xF8F02000 0x1000>;
> -			arm,data-latency = <2 3 2>;
> -			arm,tag-latency = <2 3 2>;
> +			arm,data-latency = <3 2 2>;
> +			arm,tag-latency = <2 2 2>;
>  			cache-unified;
>  			cache-level = <2>;
>  		};
> 

Applied to zynq/dt.

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform



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