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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 A11CEC33C9E for ; Tue, 28 Jan 2020 11:58:18 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1BA5F2173E for ; Tue, 28 Jan 2020 11:58:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=ellerman.id.au header.i=@ellerman.id.au header.b="gWsMxHUR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1BA5F2173E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 486Q9g4CJszDqKJ for ; Tue, 28 Jan 2020 22:58:15 +1100 (AEDT) Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 486Q6b5RyczDqHJ for ; Tue, 28 Jan 2020 22:55:35 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=gWsMxHUR; dkim-atps=neutral Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 486Q6V2LqGz9sNF; Tue, 28 Jan 2020 22:55:29 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ellerman.id.au; s=201909; t=1580212533; bh=MpHFi4OUxb+RLUqPq8i8z8tgCvvnh/pa/tf3O7Ge6fY=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=gWsMxHURlpx686fwXAh2vgtJx0pDdvohiEbSIvcFTMAFxaTlWftoU7X5IU/2WfOjh fgXGo1rrIX2MzDep+Mpk6x3HLBPQCJ0BgeJCYzin4REnYbcfyj/Pdr+uCL98uBhU8j wAualP1ppZKytFTZRTm9MZyJSj/7Q/Z6Bw6TZ5/9/p+7Bg2uCczAEPG66JJNLnkIWc 2DZ9oTSn/NssPGBdJxjZZv6sEdsRCKCsEfcpiRut1T1pJlR5pMtMxceISVVVBQlObW 87pEpga1UpvrXmT7biQDx23pc/QZSyZCXOnMIsQKkTxrOMoRfUI3Elb0BVBdKAdMA6 5mXHBgv68fWGg== From: Michael Ellerman To: Christian Zigotzky , Ulf Hansson Subject: Re: [FSL P5020 P5040 PPC] Onboard SD card doesn't work anymore after the 'mmc-v5.4-2' updates In-Reply-To: References: <20200108093903.57620-1-hdegoede@redhat.com> <20200108093903.57620-2-hdegoede@redhat.com> <61bc9265-ece0-eeb6-d4a1-4631138ecf29@intel.com> <8d67882d-04a8-0607-be4e-c1430b7fda21@redhat.com> <84a32714-ba08-74a0-0c76-3c36db44dd68@intel.com> <93446e09-5f12-800a-62fa-bf3ecea7273d@redhat.com> <399ac7d5-2518-799a-595e-f6b6878cf4ab@intel.com> <8736c5hyhr.fsf@mpe.ellerman.id.au> Date: Tue, 28 Jan 2020 22:55:29 +1100 Message-ID: <87d0b3hk26.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Darren Stevens , mad skateman , "linux-mmc@vger.kernel.org" , Julian Margetson , Christoph Hellwig , Rob Herring , "contact@a-eon.com" , "R.T.Dickinson" , linuxppc-dev Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Christian Zigotzky writes: > On 24 January 2020 at 12:42 pm, Michael Ellerman wrote: >> Ulf Hansson writes: >>> On Thu, 16 Jan 2020 at 12:18, Christian Zigotzky wrote: >>>> Hi All, >>>> >>>> We still need the attached patch for our onboard SD card interface >>>> [1,2]. Could you please add this patch to the tree? >>> No, because according to previous discussion that isn't the correct >>> solution and more importantly it will break other archs (if I recall >>> correctly). >>> >>> Looks like someone from the ppc community needs to pick up the ball. >> That's a pretty small community these days :) :/ >> >> Christian can you test this please? I think I got the polarity of all >> the tests right, but it's Friday night so maybe I'm wrong :) >> >> cheers > Michael, > > Thanks a lot for the new patch! I compiled the RC7 of kernel 5.5 with > your patch again yesterday and the kernel works without any problems > with our onboard SD cards. [1] Thanks for testing. cheers