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=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 6FD11C433E0 for ; Wed, 13 May 2020 20:24:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D895620659 for ; Wed, 13 May 2020 20:24:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DpjJjWPS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390671AbgEMUYY (ORCPT ); Wed, 13 May 2020 16:24:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35638 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732650AbgEMUYX (ORCPT ); Wed, 13 May 2020 16:24:23 -0400 Received: from mail-il1-x143.google.com (mail-il1-x143.google.com [IPv6:2607:f8b0:4864:20::143]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8AB52C061A0C; Wed, 13 May 2020 13:24:22 -0700 (PDT) Received: by mail-il1-x143.google.com with SMTP id b71so1028722ilg.8; Wed, 13 May 2020 13:24:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=/0PPB26EjKCEK4FysNGX/JGmScpUolfSHa5EDihTllg=; b=DpjJjWPSkGc4uBWZSWOu3a8gE6D6kgBELTVAJpfcmJe1rw9c6mQsnxzKwM1zWR0/ep P5fMP0DWk7itrunwNIy89fS79ZFHjAytH+q8pUfPM9MhERs1zJOWV7zlLf7OOSsvAF19 DtiOpo1mT/B0SkrptWiIV+aE8JC8gnj880EUrOE0MfzlUy38V89twiW3UMD84y0VR0hX dyOZuCVuwgoZ12QiEUTSS8IBOi40/2l3zvwbFqJ3y2DmIRGRSGXXFnZbmI+P5pnpxvl3 kJHFFx1Zys8+ZbxEPxXWEgBBO9GIMc3agGS3DdgKeZFeppAcemofiiHSfdCoO3gGLeqk ynjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=/0PPB26EjKCEK4FysNGX/JGmScpUolfSHa5EDihTllg=; b=PNj/PM/Hyok/+3kDFIpMreIuOf8otYIyQ4SHSbk3Ay8BAQ7zlxBAdJxLWd23gDIXkH HstACWlY4NNjGz2++d1Msg2elZaE8XdRvyf4ItXZp8jZJJWKAVxpFmiGziscASE+amdi ids1aXmHQiyjLSsLvQWIuVoO74Riqe7V2rVBNp7BKFnWkzdVodZYDc4no4eJpxns23BB Swh4FCLD+ZOquguMk8srf+0z+A7sUdxxXMwoubKOzpFzJtDzJhieMjm5rdcFCynbmy0K Jb7cGCcDNTsWjxcnQ+2zwEef0ooCNCCtDhkOPK7uKIPbjym3LzU5XkthNjKdOT+k0K/g ckaA== X-Gm-Message-State: AOAM531dsFiIrk3JXs6EeGYpLv4OGPvzpGgp2/9tfzQHexr8wq237aqk 8zZ8XaHM5dUtVz/9Kk37DIPsH0fSRHucDV3efqQ= X-Google-Smtp-Source: ABdhPJxbUfrjvMOE70gMloZvlIhKbhNjJILxo1CxWouTHXmQImiYKQ7qMPsPb6ZN1UHsnym1/2QR7EQ6Tgsn6w7xjDI= X-Received: by 2002:a92:4b11:: with SMTP id m17mr1298260ilg.42.1589401461922; Wed, 13 May 2020 13:24:21 -0700 (PDT) MIME-Version: 1.0 References: <20200513184735.30104-1-michael.srba@seznam.cz> In-Reply-To: <20200513184735.30104-1-michael.srba@seznam.cz> From: Jeffrey Hugo Date: Wed, 13 May 2020 14:24:10 -0600 Message-ID: Subject: Re: [PATCH] arm64: dts: qcom: msm8916: Disable coresight by default To: michael.srba@seznam.cz Cc: Andy Gross , Bjorn Andersson , Rob Herring , Mathieu Poirier , Suzuki K Poulose , Mike Leach , MSM , DTML , lkml , ~postmarketos/upstreaming@lists.sr.ht Content-Type: text/plain; charset="UTF-8" Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Wed, May 13, 2020 at 12:50 PM wrote: > > From: Michael Srba > > On some msm8916 devices, attempts at initializing coresight cause the boot to > fail. This was fixed by disabling the coresight-related nodes in the board dts > files. However, a cleaner approach was chosen for fixing the same issue on > msm8998: disabling coresight by default, and enabling it in board dts files > where desired. > > This patch implements the same solution for msm8916, removes now redundant > overwrites in board specific dts files and and enables coresight in db410c's > board dts in order to keep the current behavior. > > Fixes: b1fcc5702a41 ("arm64: dts: qcom: msm8916: Add CTI options") > Signed-off-by: Michael Srba Reviewed-by: Jeffrey Hugo