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[23.128.96.18]) by mx.google.com with ESMTP id cn8si344391edb.28.2021.06.09.11.43.12; Wed, 09 Jun 2021 11:43:36 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@monstr-eu.20150623.gappssmtp.com header.s=20150623 header.b="HM8pgh7/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=xilinx.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234282AbhFILra (ORCPT + 99 others); Wed, 9 Jun 2021 07:47:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58330 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234267AbhFILr0 (ORCPT ); Wed, 9 Jun 2021 07:47:26 -0400 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 310FAC061574 for ; Wed, 9 Jun 2021 04:45:24 -0700 (PDT) Received: by mail-wr1-x42d.google.com with SMTP id c5so25086572wrq.9 for ; Wed, 09 Jun 2021 04:45:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monstr-eu.20150623.gappssmtp.com; s=20150623; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=FTo7fY3KRCemJPkgL+lr6NZwHmmJ9ybZ3qdejBmcTTc=; b=HM8pgh7/bh6NKk9Y9TrR2GU+2d0omcsm8erFDG5vG6TkrCxyhvuMj17bnXKeHxEb9X OGzqFOcLnr9Ljzd53I+UsVpzJKoNkaf0cNxZMTzhQs5+1kvaxyesGNQRdhAQcDXYow3n lf5dTC530Q7RwMY0TTa8xkXsNSrcO6LW15B3NM4Jz74D++JKih7Pd1dKs+v2tolRV0ak FLaFUg2ysw902ywyjcK3t98pm8aYoZEjVrffZR7dNZJqLiY4k+X1ulsUxS4VKK58/P1p T2mN/ewlBpi5oPhl8tr4LGr1w5JKkCw+fddgEjK+1Jw8J2+N4HGWZFvRzi5SX4d97R35 JN+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=FTo7fY3KRCemJPkgL+lr6NZwHmmJ9ybZ3qdejBmcTTc=; b=X/7rMpy2eaOU2h8LdgYpGTrCXhR+hDaI7ZSfaDCnAlDe6XQiI8BJp2po8qfCiK+HGK 1xwKaYARUdE7wkyAxby3tAXDKN6JlKGThcgUfJ3RsfbfcKVs96CniY/GofJAtWG0U+lC uQx52QJ0g2LV/UPcJJbwX6UP0wgly1GFCD1xtTX8X94+Ein9jq9clMnSaJZ+AOULDyod PaPN+bbwWFCL0lihvajq92uI5Ac+KHVRZeR89hy1lCduCsxeNc28uXk+wHX6FyKgeU4n TBYG3HPQKZhsJNyj3DHJVl5ekahktB2GxZcj69o031IdXKl3hLhJprLkXXDIQazS9rGF xj6g== X-Gm-Message-State: AOAM530U/hQdVddIQxji8gf57hJ6uiY7ZZuVvunidYdEpCDyEqAQOCFt /XFTltEROsfK2AcfynvjLvzMSZGi5Fgr12Pr X-Received: by 2002:a5d:40ca:: with SMTP id b10mr27939968wrq.240.1623239122618; Wed, 09 Jun 2021 04:45:22 -0700 (PDT) Received: from localhost ([2a02:768:2307:40d6::45a]) by smtp.gmail.com with ESMTPSA id y189sm21738918wmy.25.2021.06.09.04.45.21 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 09 Jun 2021 04:45:22 -0700 (PDT) Sender: Michal Simek From: Michal Simek To: linux-kernel@vger.kernel.org, monstr@monstr.eu, michal.simek@xilinx.com, git@xilinx.com, Viresh Kumar Cc: Krzysztof Kozlowski , Laurent Pinchart , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 01/31] arm64: zynqmp: Disable CCI by default Date: Wed, 9 Jun 2021 13:44:37 +0200 Message-Id: X-Mailer: git-send-email 2.31.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is no reason to have CCI no enabled by default. Enable it when your system configuration requires it. In Xilinx configuration flow this is work for Device Tree Generator which reads information from HW Design configuration. Signed-off-by: Michal Simek --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 28dccb891a53..302ca0196c34 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -245,6 +245,7 @@ can1: can@ff070000 { cci: cci@fd6e0000 { compatible = "arm,cci-400"; + status = "disabled"; reg = <0x0 0xfd6e0000 0x0 0x9000>; ranges = <0x0 0x0 0xfd6e0000 0x10000>; #address-cells = <1>; -- 2.31.1