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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1214DD374B6 for ; Thu, 17 Oct 2024 16:08:52 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1t1T2f-0002LN-F1; Thu, 17 Oct 2024 12:08:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1t1T2d-0002KZ-M9 for qemu-devel@nongnu.org; Thu, 17 Oct 2024 12:07:59 -0400 Received: from mail-ed1-x530.google.com ([2a00:1450:4864:20::530]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1t1T2b-0007Dr-Nx for qemu-devel@nongnu.org; Thu, 17 Oct 2024 12:07:59 -0400 Received: by mail-ed1-x530.google.com with SMTP id 4fb4d7f45d1cf-5c96b2a10e1so1407917a12.2 for ; Thu, 17 Oct 2024 09:07:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1729181275; x=1729786075; darn=nongnu.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=dRuk12QHv6ps7aNLPKYR+/znjdtbp5GFRMiK+/8rOSc=; b=XoF6XudvlXNAC2P6Wu+8Is/cOa8A8XjYDjPDB17ENu2uWbR1MelRBQ9AXjya0DyoA0 VKHEpbJDN9meUQKmph26OO8pJfzk51iDaLSMlo+0ex8H5Lzs3PNFXI09gCllsoV0JopF velUIf06eDd2ODsV63sL8S3nvtS29K4Oo3u6YBSaDOVNil/lMEwCDbyVOtlcAiRSE94O ubCxjHu6yW5hUtM3oZQP/O7AVTuhh6xDcDa4WME2EWNKAVq62T68RG4gX51Fy+R2dSKE FTd7Rd7gR5yJ5mEPbhl6H9jIdURxj5+7noiFhtueQJM3wJLNOd0hLQB5H5FC2m4Pu1b3 becA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729181275; x=1729786075; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=dRuk12QHv6ps7aNLPKYR+/znjdtbp5GFRMiK+/8rOSc=; b=jrVRB0B/pSJcijk2EpT/I78RQLHNAX3TUFv/ZiS0VOnLZi5QCCkylMJJoxT+eV8n7i JmAJZYzVof4oD/6hGaV9NaSZ95LZJE/HRS/hmBj6r7vbqwlZA6LBYQK/ZtNQllwrIxmq A3ws3NDvPidfuB0cCNHfwKFqCx4ZTKgw29ZjXaUypRksWlw5LXxNCXUA67MS2alQ/Nmw A1SX6taWgJQb7hLYTjSy4hWj8Btm3AQA1r/EexAHv4hu8UwRyB1yfBORl9Do9xdgUTE4 9IWPV2bKEpDDiSUw3XyZ+TrA3Gqlc2QXbSOVeAR9dHaMl8McpZK/V0I8Nhwn9arDooSk I4/A== X-Gm-Message-State: AOJu0YzPtb3bhwJaWv6iBsCSvzFkdmukfTDJlvUDfrqevZousFEmzoxV ZkXzBodSK3DL1b248u0YNx83tO+70Y3NUkmFNGCmRpNI6k48N2B2VDakG7ikanX2NH+e4Uwb3VK ob/uoSQ6T2iUu8dyrycDBU6Pfxbymhax3nrdaXg== X-Google-Smtp-Source: AGHT+IHnqRPUFxMsxpUc6xNTucKBv1HPPKb9a15BqgxeA4o/UszURdq9L6szLULYtYWcPRZOXLQhdJp9uUm/wjBx530= X-Received: by 2002:a05:6402:350e:b0:5c9:5bcf:db95 with SMTP id 4fb4d7f45d1cf-5c9950618a8mr6873634a12.16.1729181275258; Thu, 17 Oct 2024 09:07:55 -0700 (PDT) MIME-Version: 1.0 References: <7bd858a2-9983-4ddf-8749-09c9b2e261f9@roeck-us.net> <2e8046a2-c229-4ed5-add1-d31f437325b9@roeck-us.net> In-Reply-To: <2e8046a2-c229-4ed5-add1-d31f437325b9@roeck-us.net> From: Peter Maydell Date: Thu, 17 Oct 2024 17:07:43 +0100 Message-ID: Subject: Re: possible deprecation and removal of some old QEMU Arm machine types (pxa2xx, omap, sa1110) To: Guenter Roeck Cc: QEMU Developers , qemu-arm , Marcin Juszkiewicz , Aaro Koskinen , Janusz Krzysztofik , Tony Lindgren , linux-omap@vger.kernel.org, Arnd Bergmann , Daniel Mack , Robert Jarzmik , Haojian Zhuang , Thomas Huth Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2a00:1450:4864:20::530; envelope-from=peter.maydell@linaro.org; helo=mail-ed1-x530.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Thu, 17 Oct 2024 at 16:29, Guenter Roeck wrote: > > On 10/17/24 07:29, Peter Maydell wrote: > > On Thu, 17 Oct 2024 at 15:12, Guenter Roeck wrote: > >> > >> On 10/17/24 05:42, Peter Maydell wrote: > >>> On Tue, 15 Oct 2024 at 19:12, Guenter Roeck wrote: > >>>> Please let me know if https://github.com/groeck/linux-test-downloads.git > >>>> meets your needs. For now I added 'collie'. I'll add more after it is > >>>> in a state that is useful for you. > >>> > >>> Yes, that's great, exactly what we need. I've put together a QEMU > >>> 'functional test' case that downloads the collie rootfs and image > >>> and checks that they boot. (I'll send the patches for that out > >>> in a bit.) > >>> > >>> (I've coded the test case to pull the binaries for a specific > >>> git revision of that repo rather than always-from-head, so > >>> we're testing always the same thing against head-of-QEMU.) > >>> > >> > >> Sounds good. I now also added information for sx1, so you should > >> be able to use that as well. Please let me know if you need any > >> others. > > > > I think sx1 and collie are all we need currently. > > > > By the way, it looks to me like QEMU has a regression > > somewhere where we can't boot that sx1 test for the SD > > card version -- it hangs during kernel boot waiting for > > the MMC card. (An elderly QEMU binary I have boots OK.) > > I'm looking into what's happened there. > > > > Yes, you are correct. I did a quick check; the problem started with v9.1. > v9.0 boots fine. It's an issue with commit 1ab08790bb75e4 -- when we did a refactor of the SD card emulation we didn't notice that the omap mmc controller was also using the sd_cmd_type_t enum and relied on the values of that enum matching the meanings of the different values of the controller's MMC_CMD register Type field. I'm just testing a patch. thanks -- PMM