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=-6.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,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 9A1A3C433DB for ; Wed, 20 Jan 2021 15:52:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4EC5D23381 for ; Wed, 20 Jan 2021 15:52:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391102AbhATPv3 (ORCPT ); Wed, 20 Jan 2021 10:51:29 -0500 Received: from mail.kernel.org ([198.145.29.99]:58396 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732352AbhATPoQ (ORCPT ); Wed, 20 Jan 2021 10:44:16 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 69E5723340; Wed, 20 Jan 2021 15:43:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611157415; bh=kd/paozK38VJWW0FXnITt47RxhG+gJMdUP82dsvezso=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=ltuxau2hzQIpfg7IADTCE3SyKcIqxDXb5BG2xo4NwkfX7H6a8x8Nk2Ba5vZ7t5MBO Ss031tqAxAg7aX0eYHnsPWprMIiuTlqIDoR2NzeFd4ndd6XkNfMRgiF/X1tyx5vXMV GjXoZISzYgQiMxJRLO79H7jHbDiDLk1DINHxKfTqiS8LI1nbxejJvgawf75idh7xH8 VWbS79T4m+KxBs9AAJDm/a9JIUWoJ0oQ5xv46gLQVgTeG206pfNyLnKfdM3lbhDn33 wQAGkIbYqUlY2FS/x2rB822Bi0/HXCSH4mw3nElGeNvz3UzHiCE4pTYwi3tisJlcvc 83yG6rc4c+jzA== Received: by mail-ej1-f46.google.com with SMTP id l9so28454490ejx.3; Wed, 20 Jan 2021 07:43:35 -0800 (PST) X-Gm-Message-State: AOAM530ZPEqUlGAUc//k9q4s/J/cjGquns/URpPhOuHc98WFE6GtWU6E ecRbnLcc9PZRX4QKdQwo9dqBMU/F38G36oPS7g== X-Google-Smtp-Source: ABdhPJzmOkLbtAe8nvDkJov21h52898/evdmJ2U4bx2dw7Fbe+76/XnQco8dKKmAAxAtUy0DOx8UmxeSR/8oW2L6r1A= X-Received: by 2002:a17:906:958f:: with SMTP id r15mr6314359ejx.360.1611157413992; Wed, 20 Jan 2021 07:43:33 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Rob Herring Date: Wed, 20 Jan 2021 09:43:21 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH V5 0/5] dt: build overlays To: Viresh Kumar Cc: Frank Rowand , Pantelis Antoniou , Masahiro Yamada , Michal Marek , Vincent Guittot , devicetree@vger.kernel.org, "linux-kernel@vger.kernel.org" , David Gibson , Bill Mills , Anmar Oueja , Linux Kbuild mailing list Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 20, 2021 at 1:07 AM Viresh Kumar wrote: > > Hi Frank/Rob, > > I have picked all the related patches together into a single patchset, > so they can be properly reviewed/tested. > > This patchset makes necessary changes to the kernel to add support for > building overlays (%.dtbo) and the required fdtoverlay tool. This also > builds static_test.dtb using some of the existing overlay tests present > in drivers/of/unittest-data/ for better test coverage. > > Note that in order for anyone to test this stuff, you need to manually > run the ./update-dtc-source.sh script once to fetch the necessary > changes from the external DTC project (i.e. fdtoverlay.c and this[1] > patch). Do we need a fdtoverlay fix for applying root node changes? Rob