Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1034482AbcJaWf1 (ORCPT ); Mon, 31 Oct 2016 18:35:27 -0400 Received: from mail-pf0-f170.google.com ([209.85.192.170]:35237 "EHLO mail-pf0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S947645AbcJaWfZ (ORCPT ); Mon, 31 Oct 2016 18:35:25 -0400 Date: Mon, 31 Oct 2016 15:35:21 -0700 From: Bjorn Andersson To: Stephen Boyd Cc: Andy Gross , linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] ARM: dts: msm8974: Remove "unused" reserved region Message-ID: <20161031223521.GH25787@tuxbot> References: <20161027232306.13653-1-sboyd@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20161027232306.13653-1-sboyd@codeaurora.org> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1093 Lines: 39 On Thu 27 Oct 16:23 PDT 2016, Stephen Boyd wrote: > From what I can tell by looking at the android 3.10 kernel > sources for msm8974, this isn't actually a reserved region. > Instead it's marked as "unused" for reserved regions. Let's > remove it so we get back a good chunk of memory. Acked-by: Bjorn Andersson Regards, Bjorn > > Cc: Bjorn Andersson > Signed-off-by: Stephen Boyd > --- > arch/arm/boot/dts/qcom-msm8974.dtsi | 5 ----- > 1 file changed, 5 deletions(-) > > diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi > index 561d4d136762..5f4752696171 100644 > --- a/arch/arm/boot/dts/qcom-msm8974.dtsi > +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi > @@ -58,11 +58,6 @@ > reg = <0x0fd80000 0x180000>; > no-map; > }; > - > - unused@0ff00000 { > - reg = <0x0ff00000 0x10100000>; > - no-map; > - }; > }; > > cpus { > -- > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, > a Linux Foundation Collaborative Project >