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=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 29634C2D0C0 for ; Mon, 23 Dec 2019 07:43:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E6E7B20709 for ; Mon, 23 Dec 2019 07:43:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577087038; bh=h6EH2+PnURrm6sSUmcVcpanV5gKp3CsoiRzWqGWTG4Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=ATlccAtFdpk+n5OamubvGdfqMeqHX24XOuMCW0s7IGJAZXzkiOoIXErFCMKmrmIZE PF72xPq5dDbObX/btN6CtKrMu8ncL5a9+ZsAMXro5CDvhGInjDIAEiqreY8TURvHS0 U/HhGhTFwm3mXf1JuRJO4WzFbCQtzk/CR1IcNPNQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725867AbfLWHn5 (ORCPT ); Mon, 23 Dec 2019 02:43:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:53806 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725810AbfLWHn5 (ORCPT ); Mon, 23 Dec 2019 02:43:57 -0500 Received: from dragon (98.142.130.235.16clouds.com [98.142.130.235]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 25FA0206CB; Mon, 23 Dec 2019 07:43:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577087036; bh=h6EH2+PnURrm6sSUmcVcpanV5gKp3CsoiRzWqGWTG4Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LQOUIxZv2iRve78q3Q2flctcenggUDshzxdU09nILznGnwlU/DyF7HFASDmjMLxen Jlz2vScxPNlI28NAE7Rn1WeOk7O/tswG+jYkha9OFYBJUvDFle8stK1TFGUO81NFqa kYUOijTh1xt2wOE2kzYnZbhHDN9BnwQIi/UWYMy4= Date: Mon, 23 Dec 2019 15:43:32 +0800 From: Shawn Guo To: Peng Fan Cc: "robh+dt@kernel.org" , "mark.rutland@arm.com" , "kernel@pengutronix.de" , "festevam@gmail.com" , "baruch@tkos.co.il" , dl-linux-imx , Aisheng Dong , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Alice Guo Subject: Re: [PATCH V2] arm: dts: imx7ulp: fix reg of cpu node Message-ID: <20191223074331.GU11523@dragon> References: <1576671574-14319-1-git-send-email-peng.fan@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1576671574-14319-1-git-send-email-peng.fan@nxp.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed, Dec 18, 2019 at 12:22:32PM +0000, Peng Fan wrote: > From: Peng Fan > > 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 For arm32 DTS patches, we use 'ARM: ...' prefix. Fixed it up and applied. Shawn