From 44991eb4bfd63b043b50e880d347a7946d6a9736 Mon Sep 17 00:00:00 2001 From: Jisheng Zhang Date: Thu, 12 Jun 2014 17:38:40 +0800 Subject: [PATCH] ARM: dts: berlin2q: set L2CC tag and data latency to 2 cycles For all BG2Q SoCs, 2 cycles is the best/correct value. Signed-off-by: Jisheng Zhang Signed-off-by: Sebastian Hesselbarth --- arch/arm/boot/dts/berlin2q.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index 635a16a64cb4..3f95dc568b23 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -90,6 +90,8 @@ compatible = "arm,pl310-cache"; reg = <0xac0000 0x1000>; cache-level = <2>; + arm,data-latency = <2 2 2>; + arm,tag-latency = <2 2 2>; }; scu: snoop-control-unit@ad0000 { -- 2.34.1