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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 CDED0C35243 for ; Fri, 24 Jan 2020 14:38:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9A97020838 for ; Fri, 24 Jan 2020 14:38:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579876728; bh=+I5ykO5NXtCEJfLJit9LMgzYwZuR+pnoXVd6Iosr3M8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=JOGAJZumzxsmYgPzLL6lzb5881p+X7VObzA5SRmCSUq+K/vuO8mY0UGiYB3sb6ptd V3gHe/cQ0J/3mSv0MOiMckr1eQNPg6EuLXDb8B1cRjul4jwfVEii7tLHu1KYYddp75 UmQjinczxKuaw8gH2iz9FyxSyj04oiVsSSw/5kuI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390844AbgAXOSh (ORCPT ); Fri, 24 Jan 2020 09:18:37 -0500 Received: from mail.kernel.org ([198.145.29.99]:38118 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390893AbgAXOSh (ORCPT ); Fri, 24 Jan 2020 09:18:37 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6216020838; Fri, 24 Jan 2020 14:18:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579875516; bh=+I5ykO5NXtCEJfLJit9LMgzYwZuR+pnoXVd6Iosr3M8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eAMCnbuVP71YhDIlg6xokDhb/rsL+0IMjUuLucYeCCxRqIhu5M+PLrpiK7E2RpoLM i6IabTPT3hrj+1gXEmLNGV64RVS/6SFAma5x/iP4bKnfD/0WxS0knPqgnFq/NJgldL ZwNsOM3FSamqK4bYwjdzFUylkjIk7t+Yz9f6J/Wc= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Peng Fan , Fabio Estevam , Shawn Guo , Sasha Levin , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 016/107] ARM: dts: imx7ulp: fix reg of cpu node Date: Fri, 24 Jan 2020 09:16:46 -0500 Message-Id: <20200124141817.28793-16-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200124141817.28793-1-sashal@kernel.org> References: <20200124141817.28793-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Peng Fan [ Upstream commit b8ab62ff7199fac8ce27fa4a149929034fabe7f8 ] According to arm cpus binding doc, " On 32-bit ARM v7 or later systems this property is required and matches the CPU MPIDR[23:0] register bits. Bits [23:0] in the reg cell must be set to bits [23:0] in MPIDR. All other bits in the reg cell must be set to 0. " In i.MX7ULP, the MPIDR[23:0] is 0xf00, not 0, so fix it. Otherwise there will be warning: "DT missing boot CPU MPIDR[23:0], fall back to default cpu_logical_map" Fixes: 20434dc92c05 ("ARM: dts: imx: add common imx7ulp dtsi support") Signed-off-by: Peng Fan Reviewed-by: Fabio Estevam Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm/boot/dts/imx7ulp.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi index 6859a3a83750c..3dac6898cdc57 100644 --- a/arch/arm/boot/dts/imx7ulp.dtsi +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -37,10 +37,10 @@ #address-cells = <1>; #size-cells = <0>; - cpu0: cpu@0 { + cpu0: cpu@f00 { compatible = "arm,cortex-a7"; device_type = "cpu"; - reg = <0>; + reg = <0xf00>; }; }; -- 2.20.1