From patchwork Mon Oct 21 06:55:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajendra Nayak X-Patchwork-Id: 11201435 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AF6CA14ED for ; Mon, 21 Oct 2019 06:56:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8D9E4214AE for ; Mon, 21 Oct 2019 06:56:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="FJV78QP7"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="RIa8dVRY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727417AbfJUG4V (ORCPT ); Mon, 21 Oct 2019 02:56:21 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:35190 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726480AbfJUG4V (ORCPT ); Mon, 21 Oct 2019 02:56:21 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 700FE60930; Mon, 21 Oct 2019 06:56:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571640980; bh=B8Tun+ms/ItaMfnpNX+5AmyDT3CYb/tuPINRTyt3ews=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FJV78QP7IR7jnxP+R6wj0uNzEEg6QXaA0opXt49CzkPe4ynoIYh0DbBrFolUU+ysT g8I2qLThaMUhLwNnLtnx4rlKuHWnINECTvM4T51HVE5CHlXYDKxU9vslRpVaLD+fpc mbenS28HzurgNmmgu+2PfH/OSgpUvIFXxPeWUhm0= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from blr-ubuntu-173.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: rnayak@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 46B9D602F0; Mon, 21 Oct 2019 06:56:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571640979; bh=B8Tun+ms/ItaMfnpNX+5AmyDT3CYb/tuPINRTyt3ews=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RIa8dVRYhMrInc5INF1tWOYGIxBJvCR0BLYH3YZ786/w1/bGr1kJ2tes6+gPzeaPx 36EC3kLsa6nbQr5/a8QzPbgqKI723/yDA5urImGzdk/jsTWXhSz89iDxWdGY+KmVav DclmkXerR+S6KJEFWDV5cJt2TsoB0J9MhRhgRHNY= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 46B9D602F0 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=rnayak@codeaurora.org From: Rajendra Nayak To: agross@kernel.org, robh+dt@kernel.org, bjorn.andersson@linaro.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Maulik Shah , Rajendra Nayak Subject: [PATCH v2 05/13] arm64: dts: qcom: sc7180: Add cmd_db reserved area Date: Mon, 21 Oct 2019 12:25:14 +0530 Message-Id: <20191021065522.24511-6-rnayak@codeaurora.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20191021065522.24511-1-rnayak@codeaurora.org> References: <20191021065522.24511-1-rnayak@codeaurora.org> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Maulik Shah Command_db provides mapping for resource key and address managed by remote processor. Add cmd_db reserved memory area. Signed-off-by: Maulik Shah Signed-off-by: Rajendra Nayak --- v2: No change arch/arm64/boot/dts/qcom/sc7180.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index c67d32242ca2..012ee5028bf6 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -32,6 +32,18 @@ }; }; + reserved_memory: reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + cmd_db: reserved-memory@80820000 { + reg = <0x0 0x80820000 0x0 0x20000>; + compatible = "qcom,cmd-db"; + no-map; + }; + }; + cpus { #address-cells = <2>; #size-cells = <0>;