From patchwork Mon Sep 6 08:54:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sibi Sankar X-Patchwork-Id: 507336 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=-16.8 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,USER_AGENT_GIT autolearn=unavailable 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 7C9F6C433FE for ; Mon, 6 Sep 2021 08:56:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6445B608FB for ; Mon, 6 Sep 2021 08:56:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240365AbhIFI5J (ORCPT ); Mon, 6 Sep 2021 04:57:09 -0400 Received: from so254-9.mailgun.net ([198.61.254.9]:19497 "EHLO so254-9.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240309AbhIFI5I (ORCPT ); Mon, 6 Sep 2021 04:57:08 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1630918564; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=cIvmf856nfR0enbseKnY5Zdj2kO4Z8HFuvnKkAOHLlc=; b=HPtWiM6mRMUlAlayhSV/3uqOExahu0jFFHYhL9qLGrBLsu8xc7Lc8fA0z1fAloMdf1M3h4yr RSZTSr1kA/j6Xtsf/MNDBj6sdguhEA17jwMmuQF7wK4WW4zCP/weYjPVV6URnGAmOezfDm0W oTLGJ8Rqfh9mrQfRIUavWz/3Opc= 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-n07.prod.us-west-2.postgun.com with SMTP id 6135d7a440d2129ac11ad6d1 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Mon, 06 Sep 2021 08:56:04 GMT Sender: sibis=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id A8EF4C4363B; Mon, 6 Sep 2021 08:56:02 +0000 (UTC) Received: from blr-ubuntu-87.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id 0A83CC43617; Mon, 6 Sep 2021 08:55:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org 0A83CC43617 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=codeaurora.org From: Sibi Sankar To: bjorn.andersson@linaro.org, robh+dt@kernel.org, will@kernel.org, saiprakash.ranjan@codeaurora.org, swboyd@chromium.org, mka@chromium.org Cc: ohad@wizery.com, agross@kernel.org, mathieu.poirier@linaro.org, robin.murphy@arm.com, joro@8bytes.org, p.zabel@pengutronix.de, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, evgreen@chromium.org, dianders@chromium.org, Sibi Sankar Subject: [PATCH v4 07/10] arm64: dts: qcom: sc7280: Add/Delete/Update reserved memory nodes Date: Mon, 6 Sep 2021 14:24:42 +0530 Message-Id: <1630918485-15052-8-git-send-email-sibis@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1630918485-15052-1-git-send-email-sibis@codeaurora.org> References: <1630918485-15052-1-git-send-email-sibis@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add, delete and update platform specific reserved memory nodes. Signed-off-by: Sibi Sankar Reviewed-by: Stephen Boyd --- arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 52 ++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi index 371a2a9dcf7a..103d89c1e1c7 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi @@ -12,6 +12,58 @@ #include "pm8350c.dtsi" #include "pmk8350.dtsi" +/* + * Reserved memory changes + * + * Delete all unused memory nodes and define the peripheral memory regions + * required by the board dts. + * + */ + +/delete-node/ &hyp_mem; +/delete-node/ &xbl_mem; +/delete-node/ &reserved_xbl_uefi_log; +/delete-node/ &sec_apps_mem; + +/* Increase the size from 2.5MB to 8MB */ +&rmtfs_mem { + reg = <0x0 0x9c900000 0x0 0x800000>; +}; + +/ { + reserved-memory { + adsp_mem: memory@86700000 { + reg = <0x0 0x86700000 0x0 0x2800000>; + no-map; + }; + + camera_mem: memory@8ad00000 { + reg = <0x0 0x8ad00000 0x0 0x500000>; + no-map; + }; + + venus_mem: memory@8b200000 { + reg = <0x0 0x8b200000 0x0 0x500000>; + no-map; + }; + + mpss_mem: memory@8b800000 { + reg = <0x0 0x8b800000 0x0 0xf600000>; + no-map; + }; + + wpss_mem: memory@9ae00000 { + reg = <0x0 0x9ae00000 0x0 0x1900000>; + no-map; + }; + + mba_mem: memory@9c700000 { + reg = <0x0 0x9c700000 0x0 0x200000>; + no-map; + }; + }; +}; + &apps_rsc { pm7325-regulators { compatible = "qcom,pm7325-rpmh-regulators";