From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0EF20C433B4 for ; Thu, 8 Apr 2021 05:17:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D8CF361182 for ; Thu, 8 Apr 2021 05:17:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229552AbhDHFRu (ORCPT ); Thu, 8 Apr 2021 01:17:50 -0400 Received: from so254-9.mailgun.net ([198.61.254.9]:52812 "EHLO so254-9.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229506AbhDHFRu (ORCPT ); Thu, 8 Apr 2021 01:17:50 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1617859059; h=Message-ID: References: In-Reply-To: Subject: Cc: To: From: Date: Content-Transfer-Encoding: Content-Type: MIME-Version: Sender; bh=rNM54h1kFxbzKZTRSekPMOTljmJgxx9lrWlM3GtgRsg=; b=mTFqVLf66KbjTWWkI8klivLfCZeRmld9vTh2u0YcA30Qt0A0AXQyl1/RBN3lms4Ak4ObrHCc I1iNrvbGBdpfeiwa8RShw1o0FbQ1WImVWwCzpQ+isqqMywQqKTX++eG6ZZxsg5vvo6bBDuD9 2kQjyS/HoxSMGGDkO2aYnCl5CXU= X-Mailgun-Sending-Ip: 198.61.254.9 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n06.prod.us-west-2.postgun.com with SMTP id 606e91e4febcffa80f8cc6d8 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Thu, 08 Apr 2021 05:17:24 GMT Sender: sibis=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 6C146C433C6; Thu, 8 Apr 2021 05:17:24 +0000 (UTC) Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id B18F9C433CA; Thu, 8 Apr 2021 05:17:23 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Thu, 08 Apr 2021 10:47:23 +0530 From: Sibi Sankar To: Sujit Kautkar Cc: Andy Gross , Bjorn Andersson , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rajendra Nayak , Stephen Boyd , Doug Anderson Subject: Re: [PATCH] arm64: dts: qcom: Move rmtfs memory region In-Reply-To: <20210330014610.1451198-1-sujitka@chromium.org> References: <20210330014610.1451198-1-sujitka@chromium.org> Message-ID: X-Sender: sibis@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Hey Sujit, Thanks for the patch. On 2021-03-30 07:16, Sujit Kautkar wrote: > Move rmtfs memory region so that it does not overlap with system > RAM (kernel data) when KAsan is enabled. This puts rmtfs right > after mba_mem which is not supposed to increase beyond 0x94600000 > > Signed-off-by: Sujit Kautkar > --- > arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 2 +- > arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 ++-- > 2 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi > b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi > index 07c8b2c926c0..fe052b477b72 100644 > --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi > @@ -45,7 +45,7 @@ trips { > > /* Increase the size from 2MB to 8MB */ > &rmtfs_mem { > - reg = <0x0 0x84400000 0x0 0x800000>; > + reg = <0x0 0x94600000 0x0 0x800000>; Sorry for the late comments. Can you please do the same for sc7180-idp as well? Reviewed-by: Sibi Sankar > }; > > / { > diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi > b/arch/arm64/boot/dts/qcom/sc7180.dtsi > index 1ea3344ab62c..ac956488908f 100644 > --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi > @@ -110,9 +110,9 @@ tz_mem: memory@80b00000 { > no-map; > }; > > - rmtfs_mem: memory@84400000 { > + rmtfs_mem: memory@94600000 { > compatible = "qcom,rmtfs-mem"; > - reg = <0x0 0x84400000 0x0 0x200000>; > + reg = <0x0 0x94600000 0x0 0x200000>; > no-map; > > qcom,client-id = <1>; -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.