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 BF5C3C433EF for ; Sat, 16 Apr 2022 10:10:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231393AbiDPKN0 (ORCPT ); Sat, 16 Apr 2022 06:13:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34916 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230162AbiDPKNY (ORCPT ); Sat, 16 Apr 2022 06:13:24 -0400 Received: from mail-oi1-x233.google.com (mail-oi1-x233.google.com [IPv6:2607:f8b0:4864:20::233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D29EEF47D3 for ; Sat, 16 Apr 2022 03:10:52 -0700 (PDT) Received: by mail-oi1-x233.google.com with SMTP id t15so2709688oie.1 for ; Sat, 16 Apr 2022 03:10:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=aXXQ+U+tk4JSfC1gjVM3Xbh0G9pUMtcnqO0SSYt0pko=; b=STPo7oWtCQGs3gAUCj90BeZahvQdrXOc666NI2dF+jjdKYwqsQ7v41qKkF1r5/VmQ9 oBOa7kdd2CbSD3MAfuIjK52irzYW8LXeV6bao2Z2RJ7hCH5BZ1jOjsHw54bjMaCgTYuQ EBPGy67Kn2apfplRaimWr9vC6AXsZB1vFEcinWUb/glKuxjXlE0HfpLa4ZMStV3/0Jk0 zrVRw6D5j9YraYGJZmqJiVjTgdrE3pHAZn46uiXvF8xHFUymDBj/sPXzy1wuQIW5GTzV o0K3fcumXxyjwuWvxwBLNjPLDtUSfXlKSy3ea1uCrZRFdAJn6A+07P6uHdyFip3WopCR PFtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=aXXQ+U+tk4JSfC1gjVM3Xbh0G9pUMtcnqO0SSYt0pko=; b=nA6/G1qooR1vjbHkP5rRiYiZasCYPjCpn4lKzVyxRPHK2I9y0CA3s5MCfASdKskeBQ beNPSBkWD+iNZhH6ZxFhIEIf/qfqNFBIKd/ColecQTkzfDKnhsZ7j9CDciHIiJqKoMxd zM40n2s9YNtPTFTDXSpez4Z9dn7bcIuYlP0zRDORIlVH2h7Bu1Zob7vhBg0QdSwOUulM GBBaFWYafuvVfsBGqmgnWOlFgiDlgqD69ih9pfv0WhPRqpw0EvW7E5pVwBtbTOSn8JUb qDmmrkIKSECtlNi/u8eIRvb8oS/QiSHe2mBVdyE6lkETJ+pPjJOkt7oyaTsVNoPfpqEr ZSMg== X-Gm-Message-State: AOAM533rVWGi1qB3fgOiOgM01RW49WPFBZT0IY/yriAUBKshwpe3MKST IX9o5ZZEjLTvSJH2jPv8dy8sSs8RsZ/19n4wfTk= X-Google-Smtp-Source: ABdhPJwErbIxWFTJas7LYVag6rDpUS0BW6A67CjZ7Be3Nkh10XkWs28CGVYWGGDMO0LrouKjDTJvVNA1QnTxRM2aHGk= X-Received: by 2002:a05:6808:10d4:b0:322:2f79:bd2c with SMTP id s20-20020a05680810d400b003222f79bd2cmr3224781ois.53.1650103852247; Sat, 16 Apr 2022 03:10:52 -0700 (PDT) MIME-Version: 1.0 References: <20220415034844.1024538-1-gch981213@gmail.com> <20220415034844.1024538-4-gch981213@gmail.com> In-Reply-To: <20220415034844.1024538-4-gch981213@gmail.com> From: Chuanhong Guo Date: Sat, 16 Apr 2022 18:10:40 +0800 Message-ID: Subject: Re: [PATCH v2 3/3] mtd: spinand: probe Winbond W25N01GV/W using param page To: Boris Brezillon , Miquel Raynal Cc: Richard Weinberger , Vignesh Raghavendra , Patrice Chotard , Christophe Kerello , Mark Brown , Daniel Palmer , linux-mtd@lists.infradead.org, open list Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi! On Fri, Apr 15, 2022 at 11:49 AM Chuanhong Guo wrote: > > The JEDEC ID of EFAA21 is assigned to both W25N01G and W25N01K. > Probing the chip with JEDEC ID isn't reliable anymore. Use parameter > page instead. I just found an old W25N01GV with no valid parameter page. I need to rethink how to deal with this crap then. This patchset is abandoned. -- Regards, Chuanhong Guo