From patchwork Thu Oct 27 23:23:06 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 9400649 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 544D760588 for ; Thu, 27 Oct 2016 23:23:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3CC9F2A34E for ; Thu, 27 Oct 2016 23:23:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 305132A373; Thu, 27 Oct 2016 23:23:11 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B55192A34E for ; Thu, 27 Oct 2016 23:23:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1034340AbcJ0XXJ (ORCPT ); Thu, 27 Oct 2016 19:23:09 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:43580 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1034322AbcJ0XXI (ORCPT ); Thu, 27 Oct 2016 19:23:08 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id CCAE9615DA; Thu, 27 Oct 2016 23:23:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1477610587; bh=2uPBR2XJ2qRaMBl2cZ2G0zhoOjh70bTBYN6FFw4DbDE=; h=From:To:Cc:Subject:Date:From; b=AJskn9dOYPLjToNh6fyd7u5LcjbHbUhQhGHz7QfyTZ4C2S3LogDl4zQKddANHA/hP SY+/IkCc3OhgIRQXyk2o/XynWrpQgzJ1uePzvEzYdTCZ8qlpeC54G1YWRSsZBD7xpo ZPcABFJBOQq2xEjkEXEJv+tCz0OnWuJ0hv8GD5ww= Received: from sboyd-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sboyd@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 40410615C5; Thu, 27 Oct 2016 23:23:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1477610587; bh=2uPBR2XJ2qRaMBl2cZ2G0zhoOjh70bTBYN6FFw4DbDE=; h=From:To:Cc:Subject:Date:From; b=AJskn9dOYPLjToNh6fyd7u5LcjbHbUhQhGHz7QfyTZ4C2S3LogDl4zQKddANHA/hP SY+/IkCc3OhgIRQXyk2o/XynWrpQgzJ1uePzvEzYdTCZ8qlpeC54G1YWRSsZBD7xpo ZPcABFJBOQq2xEjkEXEJv+tCz0OnWuJ0hv8GD5ww= DMARC-Filter: OpenDMARC Filter v1.3.1 smtp.codeaurora.org 40410615C5 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=pass smtp.mailfrom=sboyd@codeaurora.org From: Stephen Boyd To: Andy Gross Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Bjorn Andersson Subject: [PATCH] ARM: dts: msm8974: Remove "unused" reserved region Date: Thu, 27 Oct 2016 16:23:06 -0700 Message-Id: <20161027232306.13653-1-sboyd@codeaurora.org> X-Mailer: git-send-email 2.10.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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. Cc: Bjorn Andersson Signed-off-by: Stephen Boyd Acked-by: Bjorn Andersson --- 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 {