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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 D4893C5478C for ; Mon, 26 Feb 2024 08:53:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:Cc:Subject:To: From:Message-Id:Date:Mime-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=NhrWc33T27A4u+1C2wYOG6LRoMNyW9nE/EdRkW1K+WE=; b=eg9x8rVPdMNNV+ HpQqoODfdyL155QKMapjN44ELTba4UtrqV8Zv96rreuX+oqP3eZ4dw1OQjY0HfC0k+OPthoeKIn/2 r4LiLBXFBOK0iYMZqT3soxJEX0gtcIaR2+qgi0vF2u9XibYYWjTxt6cAj18DgNg+7PArvWg6AsNJz wbv2muGASH39uZTQcsXICrnRaiKxWbHaXqiezxp9Smo8ng9lXQ5A+1fpvJNxL6mP7wMfTT2JhqaBj Uh/5pOJ7XKPQMYoRFkFHFV3m0IJyPjCYHr3OIt/wMNR/J/6tt9XGxr1RSq1sTa2ViTaU810bhi4TA BJX2yCuxc+nSAYOiJ5NQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1reWk7-0000000H9Am-0CYe; Mon, 26 Feb 2024 08:53:47 +0000 Received: from 0001.3ffe.de ([2a01:4f8:c0c:9d57::1] helo=mail.3ffe.de) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1reWiF-0000000H7rm-1dYK for linux-mtd@lists.infradead.org; Mon, 26 Feb 2024 08:51:55 +0000 Received: from localhost (unknown [IPv6:2a02:810b:4340:6430:4685:ff:fe12:5967]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.3ffe.de (Postfix) with ESMTPSA id 7A1DBA59; Mon, 26 Feb 2024 09:51:39 +0100 (CET) Mime-Version: 1.0 Date: Mon, 26 Feb 2024 09:51:39 +0100 Message-Id: From: "Michael Walle" To: "Christian Marangi" , "Tudor Ambarus" Subject: Re: [PATCH v2] mtd: spi-nor: Add support for BoHong bh25q128as Cc: "Pratyush Yadav" , "Miquel Raynal" , "Richard Weinberger" , "Vignesh Raghavendra" , , , "David Bauer" X-Mailer: aerc 0.16.0 References: <20240220200325.19089-1-ansuelsmth@gmail.com> <65d9d08f.df0a0220.988bb.3177@mx.google.com> In-Reply-To: <65d9d08f.df0a0220.988bb.3177@mx.google.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240226_005151_771624_FE908BCE X-CRM114-Status: UNSURE ( 7.48 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 Hi, On Sat Feb 24, 2024 at 12:18 PM CET, Christian Marangi wrote: > The user just tested this and It seems there is a problem in JEDEC id? > > [ 0.726451] spi spi0.0: setup: ignoring unsupported mode bits a00 What SPI controller is used in this case? > [ 0.732850] spi-nor spi0.0: unrecognized JEDEC id bytes: 68 40 18 68 40 18 > [ 0.739725] spi-nor: probe of spi0.0 failed with error -2 And what kernel version is this? This should only happen if the SFDP header is wrong, but according to your dump, it is correct. -michael ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/