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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2AD8CC433EF for ; Fri, 22 Apr 2022 23:32:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230005AbiDVXfh (ORCPT ); Fri, 22 Apr 2022 19:35:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43760 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229814AbiDVXf0 (ORCPT ); Fri, 22 Apr 2022 19:35:26 -0400 Received: from mail-ot1-x32b.google.com (mail-ot1-x32b.google.com [IPv6:2607:f8b0:4864:20::32b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DB6E1D83BA; Fri, 22 Apr 2022 16:18:40 -0700 (PDT) Received: by mail-ot1-x32b.google.com with SMTP id i3-20020a056830010300b00605468119c3so6494407otp.11; Fri, 22 Apr 2022 16:18:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=KoWXKICOXrLwboX1KRSR8wabyc5tj+p6lrbCOGJNsB0=; b=WfyERyMX7R5AXo/rMMIl6y8nSXixykdVRLEdinY/MomqcCB5r5ZQbLs3BCON1JbJid SYBch1vH11Gbyyr7uHnb4uKt0rpEYLwWG6jPVzGB/6YTjnfP6B6nc9E72CRX17Qo8Nv0 hqL9sBFF2f0anLzd4y4fWfHceVS7UFZj4OgGcGq3zFsQ1W26Ro4FtkgUsgVmFt6FTodv WJhhQLAQTlQE5ybgDgtXzSu4H0hkfGnY/mdPQk846Y0PZFkSuevMtu2SOCSNLfL6QGeG 2/n/ZJOa7dCF4cmxGePvIEuDB/dkYth22mYrBof0ZAwoE1ogpw42s8W4hmZGYwun6WYu NaHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=KoWXKICOXrLwboX1KRSR8wabyc5tj+p6lrbCOGJNsB0=; b=0udM59OXTkX0qBnWg3+GL73fGaVxcVrRra3MiwovoCuQzxxCnuxt4rnE5fI87cJDSJ 5hJ2UtZRWZ9W0jRioEmY5Ehh4Gf3AZBrpWIuFjHTuTFEc2xY0CX13Mf95XBRpjYlbnST GkOFlxxsWcRCHAwWo6NyNK5h4jIiUqU2CR9ac3QPbe8dvA3RAEucqq/PkaiInJx4nD3I ad9eXdjUG6GoAVuUbilyT2ogorPZnCF8S5+wDMt9nB6wZyAULb5gUbsJuhxq6NN5OMjK ZzZq9gBkRqsf1v1hHQwuEVbNrB7VXAl3fIzvpEalEqAbVUoilveIzYT5QHw5TBPKhng0 w2Ew== X-Gm-Message-State: AOAM5339xlY6pD+0oHKGHNb0Dm+jKfiKy3vE2bynMOUsa/eiVWOva+Il rRsE3wldGCT8V/5DLez8bjg= X-Google-Smtp-Source: ABdhPJwKkrwKpAYwt9fhjngX1DM/06254YDKfs9CDiPU2Hx7eNlH3p/K4fmqYt8gQFcOM67kG0jDEA== X-Received: by 2002:a05:6830:14cd:b0:605:4e77:6472 with SMTP id t13-20020a05683014cd00b006054e776472mr2672213otq.94.1650669519778; Fri, 22 Apr 2022 16:18:39 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id f15-20020a9d5f0f000000b005e6b67945a3sm1256410oti.15.2022.04.22.16.18.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Apr 2022 16:18:38 -0700 (PDT) Sender: Guenter Roeck Date: Fri, 22 Apr 2022 16:18:36 -0700 From: Guenter Roeck To: Arnd Bergmann Cc: Robert Jarzmik , Linux ARM , Arnd Bergmann , Daniel Mack , Haojian Zhuang , Marek Vasut , Philipp Zabel , Lubomir Rintel , Paul Parsons , Tomas Cech , Sergey Lapin , Thomas Bogendoerfer , Michael Turquette , Stephen Boyd , "Rafael J. Wysocki" , Viresh Kumar , Dmitry Torokhov , Ulf Hansson , Dominik Brodowski , Helge Deller , Mark Brown , Linus Walleij , Linux Kernel Mailing List , "open list:BROADCOM NVRAM DRIVER" , IDE-ML , linux-clk , Linux PM list , "open list:HID CORE LAYER" , patches@opensource.cirrus.com, linux-leds@vger.kernel.org, linux-mmc , linux-mtd , linux-rtc@vger.kernel.org, USB list , Linux Fbdev development list , dri-devel , ALSA Development Mailing List Subject: Re: [PATCH v2 00/48] ARM: PXA multiplatform support Message-ID: <20220422231836.GA3202260@roeck-us.net> References: <20220419163810.2118169-1-arnd@kernel.org> <20220422170530.GA2338209@roeck-us.net> <8b36d3a4-ec85-2f9f-e4b7-734d8ddd3d8f@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Apr 23, 2022 at 12:04:31AM +0200, Arnd Bergmann wrote: > On Fri, Apr 22, 2022 at 10:55 PM Guenter Roeck wrote: > > On 4/22/22 12:16, Arnd Bergmann wrote: > > > On Fri, Apr 22, 2022 at 7:05 PM Guenter Roeck wrote: > > > > > > Which machine did you hit this on? Is this on hardware or in qemu? > > > > > qemu, as always. borzoi, spitz, terrier, tosa, z2, and sx1 fail. > > Also, I just noticed that the failure is not always the same. > > z2 fails to boot from initrd, and sx1 fails to boot completely. > > That's a lot of machines failing, I hope at least we got the same bugs more > than once here. > > For the I/O space, I found now that PXA was not using the standard > virtual I/O address yet, but instead used a NULL-based offset. > > I'm not entirely happy with this patch, but this is an outline of what > I think we need to fix that: https://pastebin.com/3nVgQsEw > This one is probably incomplete, at least it breaks sa1100 for now, > and it adds a bogus CONFIG_PCI dependency. I'm also not sure > in what way the last patch in the series triggers it, rather than the > one that removed mach/io.h. > > I had sx1 booting in qemu at least, with the omap1 multiplatform series only. > If you have a custom config for this one, make sure you get the right > DEBUG_LL address. > > > I'll do another round of bisects. > So ... z2 bisect points to the same patch, but the error is different. As mentioned, it does not recognize the initrd. Oddly enough, booting from initrd works for the other platforms. The sx1 boot failure seems to be unrelated to your patch series. It boots fine if built from the tip of your branch, but fails to boot in -next. That will require a bisect from -next. Guenter