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=-11.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 BC0DEC433DB for ; Fri, 12 Feb 2021 14:17:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8F47164DF0 for ; Fri, 12 Feb 2021 14:17:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232068AbhBLORZ (ORCPT ); Fri, 12 Feb 2021 09:17:25 -0500 Received: from mail.kernel.org ([198.145.29.99]:44366 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231947AbhBLORA (ORCPT ); Fri, 12 Feb 2021 09:17:00 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id E7C2064E3B; Fri, 12 Feb 2021 14:16:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1613139380; bh=2DKPPXTIDl91yV95565W69MluqACQHUKIxExOf7+KvM=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=S4CZ+oDheTkWrVCTbnqJLY7Q3V4/OmsBVlT95GReMZphU1szz0O410gFaKYgf4+lA xouYwlaSRoplsCtDCkkXBfCOlXUXLcY8ddaL9Q2emOEBxIulXEJK8PYHMQ1kACCLMJ NnEqDcpiWctpaHiWKCBi96hIdnFpnhNkFQxtZ3OR+N9FQPTddQpMUQkRMaIYsjvEIT h8dJT7TCeFL4yDa03eXPJvDvJWF1SYuu3s2R8RjBZmzPvSKqnAYCLgoPxlJRy4JZr6 OdlaqmVx3+5wyEoYuRRJ+haWkC+WFpju09MDrth1o1n7mIv11AAio8ZCkCaM8Lk7nk IdMaHyLe4+mYQ== Received: by mail-ej1-f54.google.com with SMTP id lg21so15891937ejb.3; Fri, 12 Feb 2021 06:16:19 -0800 (PST) X-Gm-Message-State: AOAM533ridlCIOLfbjSJMUABWvWhUfdb1CmLLBdGEEs3wT3HyyCOWWCw Bnjr9Mym844OnF9pkmca0bDChISWx8tsyCM4Og== X-Google-Smtp-Source: ABdhPJx8DAaEHdBqStC5JxFOLQu8r4fIaQPcutxOHNm2E3Rzi57k0jT8CO/cK3qvKLSAuieTOjOukPC9t13fCVU4Mmw= X-Received: by 2002:a17:906:1d44:: with SMTP id o4mr1837578ejh.130.1613139378556; Fri, 12 Feb 2021 06:16:18 -0800 (PST) MIME-Version: 1.0 References: <20210212033120.GA100407@roeck-us.net> In-Reply-To: <20210212033120.GA100407@roeck-us.net> From: Rob Herring Date: Fri, 12 Feb 2021 08:16:04 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9 To: Guenter Roeck Cc: "linux-kernel@vger.kernel.org" , Frank Rowand , devicetree@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 11, 2021 at 9:31 PM Guenter Roeck wrote: > > Hi Rob, > > On Wed, Feb 03, 2021 at 03:26:03PM -0600, Rob Herring wrote: > > This adds the following commits from upstream: > > > > 183df9e9c2b9 gitignore: Ignore the swp files > > 0db6d09584e1 gitignore: Add cscope files > > 307afa1a7be8 Update Jon Loeliger's email > > ca16a723fa9d fdtdump: Fix gcc11 warning > > 64990a272e8f srcpos: increase MAX_SRCFILE_DEPTH > > 163f0469bf2e dtc: Allow overlays to have .dtbo extension > > 3b01518e688d Set last_comp_version correctly in new dtb and fix potential version issues in fdt_open_into > > f7e5737f26aa tests: Fix overlay_overlay_nosugar test case > > 7cd5d5fe43d5 libfdt: Tweak description of assume-aligned load helpers > > a7c404099349 libfdt: Internally perform potentially unaligned loads > > bab85e48a6f4 meson: increase default timeout for tests > > f8b46098824d meson: do not assume python is installed, skip tests > > 30a56bce4f0b meson: fix -Wall warning > > 5e735860c478 libfdt: Check for 8-byte address alignment in fdt_ro_probe_() > > 67849a327927 build-sys: add meson build > > 05874d08212d pylibfdt: allow build out of tree > > 3bc3a6b9fe0c dtc: Fix signedness comparisons warnings: Wrap (-1) > > e1147b159e92 dtc: Fix signedness comparisons warnings: change types > > 04cf1fdc0fcf convert-dtsv0: Fix signedness comparisons warning > > b30013edb878 libfdt: Fix kernel-doc comments > > > > Signed-off-by: Rob Herring > > This patch causes my little-endian microblaze qemu emulations to fail > silently (no console output) in next-20210211. Reverting this patch > together with "scripts: dtc: Build fdtoverlay tool" fixes the problem. My guess would be something in libfdt. Maybe 7cd5d5fe43d5 or a7c404099349, though that should return to historical behavior. Can you give me the qemu command line and kernel cfg? Rob