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=-0.7 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,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 89CA1C4361B for ; Mon, 14 Dec 2020 13:38:31 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 0ECDB206C1 for ; Mon, 14 Dec 2020 13:38:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0ECDB206C1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From:In-Reply-To: References:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Gf9vtt6fuCZxlrFgPOa+T7SV7BI1/1CMRp8YTpWXnJE=; b=iR/PthV9G9Qip12hj2veKYRUT kSOe/k1KXaLa98EaP00isogt3Aq5nG4WDjWhmPQhsBRQByHBjsCQuWBNAlGST4PFwgqNJqTtBl5Ce s6ccKm/i/pjbyeNCdrOqOK6yXyMdpFeRlqotU5SAJb4qXT6QESK/yONDIE3DgN1fafvHSxUgAwd84 bZBvmOXPdP1nyR0L5PgvGt5PXsa8/5W+rZgcGoqyV1Ckg7F5dXXukd8AkhFvlrF8WGNU6lqtzJQqy 8PVLBkD7s2kFoPrRilqD3Zpub5904L0FWecd5GFQHNXOJeWiioI0BLAtLGNxPIoTq+9Sk/qu1Fnfg IYSAfeW8A==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1koo2A-000517-Gi; Mon, 14 Dec 2020 13:37:02 +0000 Received: from mail-qv1-xf2f.google.com ([2607:f8b0:4864:20::f2f]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1koo27-00050U-VB for linux-mtd@lists.infradead.org; Mon, 14 Dec 2020 13:37:01 +0000 Received: by mail-qv1-xf2f.google.com with SMTP id q7so7752142qvt.12 for ; Mon, 14 Dec 2020 05:36:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=EQHQUbop6hUntBCTsgCuVWok8w7hxzR8x8qRFsxplBU=; b=KYCTYtQIU+haRyVIS1FL5jT1zMVWE151Pf6SHk29IieINaamNhXNcHVzCv9jQZ86OD S/otcdKsGPL/Ioz6km0QoBiXTeqIupk6kfolSB8093MpumadpmmC3YbgD7rzwkJc310B F9IU6QxYHsQFu602zNEEcN1/2/DuLTtelLTE9WoeOSkyG02EG7MTz2Xx7b/3bRZZvVDI o3rmyIefxLGYEpnN4qyLLmD9cBi+WXwgK/r14qlKZDbfVWu5SsMrW/4Io1JZhZ5FBgxq FkMJSR9HlzflHI/Y7j8khHADz/J0CcH7BE0CjffX7nWKkJLBZifDtb1bMkl2Lvs0Ms1F 4AyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=EQHQUbop6hUntBCTsgCuVWok8w7hxzR8x8qRFsxplBU=; b=FxNI+j6I4rjAU0AYDqk4CtaKB/Nvwg3q2iHdoEHg+mRItCnWLhs9aANSPR8d8X3NtM arr6SRBywN2L6NoGNflPno6yCvw9diCut0pTX1/fD2dAOGYNiptxqIL9fc/asnbl10uD n9CWwkAqsdvKA+s91JUt21q/nVGA41hRLylivY98ZJIeLNB8UneGvXGIVExfhbTJd5XY nhxuea4wfws3iZM+Ko8g/PcMkvndgZsRhXsY+llNb/a6qvkMLGkWdOKIIQexvqmAEzL2 PyvVc9mi/wuwpfaSkS6g21kQJxCp9BStLNImYH/SyNpRVyuRXFWlwgDz5kySLkUX6aiw jHTQ== X-Gm-Message-State: AOAM531eu3aXp4syUhC9YJKETuBrNMV5Br8RKEmwzJgjmA5ZNcK1TpO6 6SjdVJJMbbk0t9Gztcar4SL0XNMV9Lf2n9t4vWc= X-Google-Smtp-Source: ABdhPJyvG3EL+Uc5flpAn2nKVjeUSXU7kQM3yg37veaRHmZ4PR/Tv91rMsemPUqN6TkvZ8FfzBTggOWQgMLWINliOR4= X-Received: by 2002:a0c:9ba6:: with SMTP id o38mr31562985qve.56.1607953017242; Mon, 14 Dec 2020 05:36:57 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Richard Weinberger Date: Mon, 14 Dec 2020 14:36:45 +0100 Message-ID: Subject: Re: WD MyCloud Ex, Armada-370, pxa3xx-nand, marvell-nfc To: David Schaefer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201214_083700_093762_99315B6D X-CRM114-Status: GOOD ( 18.43 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mtd@lists.infradead.org, Miquel Raynal Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org David, On Mon, Dec 14, 2020 at 9:08 AM David Schaefer wrote: > > Hi, > > I am trying to upgrade to a more recent kernel. I face the issue that > I am missing the /dev/mtdblock1-6 devices. I have tracked down that > issue shows up the first time with 4.16.1 and does not exist with > 4.15.18. > > Also I have this initalization during 4.15.18: > > > f10d0000.nand: This platform can't do DMA on this device > > nand: device found, Manufacturer ID: 0xad, Chip ID: 0xda > > nand: Hynix H27U2G8F2CTR-BC > > nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 > > pxa3xx-nand f10d0000.nand: ECC strength 16, ECC step size 2048 > > Bad block table found at page 131008, version 0x01 > > Bad block table found at page 130944, version 0x01 > > nand_read_bbt: bad block at 0x00000e7c0000 > > 7 ofpart partitions found on MTD device pxa3xx_nand-0 > > Creating 7 MTD partitions on "pxa3xpxa3xx-nand x_nand-0": > > 0x000000000000-0x000000500000 : "u-Boot" > > 0x000000500000-0x000000a00000 : "uImage" > > 0x000000a00000-0x000000f00000 : "ramdisk" > > 0x000000f00000-0x00000d800000 : "image.cfs" > > 0x00000dd00000-0x00000ec00000 : "rescue firmware" > > 0x00000ec00000-0x000010000000 : "config" > > 0x00000d800000-0x00000dd00000 : "reserve" > > and this with 4.16.1: > > > nand: device found, Manufacturer ID: 0xad, Chip ID: 0xda > > nand: Hynix H27U2G8F2CTR-BC > > nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 > > marvell-nfc f10d0000.nand: Timeout on CMDD (NDSR: 0x00000080) > > marvell-nfc f10d0000.nand: Timeout on CMDD (NDSR: 0x00000280) > > Bad block table not found for chip 0 > > Bad block table not found for chip 0 > > Scanning device for bad blocks > > Bad eraseblock 1854 at 0x00000e7c0000 > > I have tried 4.19.161 and 5.4.83 as well but my /dev/mtdblock1-6 > devices keep being missing. > > What do I have to do to turn them back on? Do I have to modify my dts > file for the new driver marvell_nand? > https://fox-exe.ru/WDMyCloud/WDMyCloud-Mirror/Developing/kernel-4.15.0-rc6/armada-370-wdmc-mirror-gen1.dts Enabling CONFIG_MTD_NAND_MARVELL should give you the new marvell driver. IIRC no changes to the dts are needed. Though, there have been some fixes such as: f6997bec6af4 ("mtd: rawnand: marvell: fix the chip-select DT parsing logic") Do you see this failure with both the old and the new marvell drivers? Maybe Miquel has an idea too. -- Thanks, //richard ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/