From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757739AbcHWOCe (ORCPT ); Tue, 23 Aug 2016 10:02:34 -0400 Received: from bastet.se.axis.com ([195.60.68.11]:54321 "EHLO bastet.se.axis.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753386AbcHWOCP (ORCPT ); Tue, 23 Aug 2016 10:02:15 -0400 X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "References" From: Lars Persson To: arm@kernel.org, linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, linux-kernel@vger.kernel.org, Lars Persson Subject: [PATCH 2/3] ARM: dts: artpec: use optimized pl310 settings Date: Tue, 23 Aug 2016 16:00:51 +0200 Message-Id: X-Mailer: git-send-email 2.1.4 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the cache settings that were determined to give best performance on artpec-6 typical workloads. Signed-off-by: Lars Persson --- arch/arm/boot/dts/artpec6.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/artpec6.dtsi b/arch/arm/boot/dts/artpec6.dtsi index db41b52..4e40d55 100644 --- a/arch/arm/boot/dts/artpec6.dtsi +++ b/arch/arm/boot/dts/artpec6.dtsi @@ -137,6 +137,13 @@ arm,data-latency = <1 1 1>; arm,tag-latency = <1 1 1>; arm,filter-ranges = <0x0 0x80000000>; + arm,double-linefill = <1>; + arm,double-linefill-incr = <0>; + arm,double-linefill-wrap = <0>; + prefetch-data = <1>; + prefetch-instr = <1>; + arm,prefetch-offset = <0>; + arm,prefetch-drop = <1>; }; pmu { -- 2.1.4