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 93C2FCCFA07 for ; Thu, 26 Sep 2024 07:28:54 +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:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pLSo/vxqyuP8ClmV04itNCTRP4sfqx6WV0AEyGpZDTs=; b=GBfuwfXk1WPCB0 iaGWUzMk1QYx8c23yEtApHO1JDHJExKO+etydJrJ3DFzZ9ek4giqex3LkNQRNa2cNQwVjNXQWgGzo kMl3UoL9efHbBKs33RR6T9NH1yWRqHilEg4kZMDd5SoM2DNY9w92i0mDmECQDzuTdfACfhBwIkydZ c8sFTJy9lLnYqhIOLhf4y0RafmZiAdiZyFN187DxMZEUDdMQS+KDFIxRfP2JkNf+/lwColRVRo4n1 nGJxPsR20MKZgTN30JTccfhYjh3cXD+KF4BpuSLUrzNoW/V7sgKC2LnwQSetekBcbvMEwk6Wwluhi k4fWnaNc7dEhcbnBzmFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1stivd-00000007W1K-30Xm; Thu, 26 Sep 2024 07:28:45 +0000 Received: from www530.your-server.de ([188.40.30.78]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1stiq3-00000007Ueg-2DAZ for linux-mtd@lists.infradead.org; Thu, 26 Sep 2024 07:23:01 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=geanix.com; s=default2211; h=Content-Type:MIME-Version:Message-ID:Date:References: In-Reply-To:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID; bh=+dyrPIj/vXms6g9F84iGi46agOb2XG4/wT0OCKqAhX8=; b=P4WGfk4W21jGA+KQF2E7ENNW80 DGXb61/M28w6va7RE9m0PTWo3M9JGRKW6vzSQvU+S3bzWPQ4zysnZFliZScgTHkvmjfXamVE8JULx 6zNUwk/39N30rrQ3veqlG5N1xpelWOnsuVq91WKO75v2KitmcAFu0lV8yP/IwYaTd0hrQrz712W9c 8V5q7QAP755w/aIrGwNtAZZN1HeHnfoutlBNr1WXJbgaewhOqqTElUQXNJDicygSKBEvFYOa1kq8J ITZRCRMH3OS+5+akSFcZGscn8koXj7d+pDDHSYykt2VqWMzSViTEo1Mf9t1MJuD/tkLLHyp+pk3Ax je7/K0hw==; Received: from sslproxy06.your-server.de ([78.46.172.3]) by www530.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1stipe-000GeR-FH; Thu, 26 Sep 2024 09:22:34 +0200 Received: from [185.17.218.86] (helo=localhost) by sslproxy06.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1stipe-000DhP-0F; Thu, 26 Sep 2024 09:22:33 +0200 From: Esben Haabendal To: Erez Geva Cc: linux-mtd@lists.infradead.org, Tudor Ambarus , Pratyush Yadav , Michael Walle , linux-kernel@vger.kernel.org, Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Erez Geva Subject: Re: [PATCH 0/2] mtd: spi-nor: macronix: reading SFDP by all Macronix chips In-Reply-To: <20240925074903.1983601-1-erezgeva@nwtime.org> (Erez Geva's message of "Wed, 25 Sep 2024 09:49:01 +0200") References: <20240925074903.1983601-1-erezgeva@nwtime.org> Date: Thu, 26 Sep 2024 09:22:33 +0200 Message-ID: <877cayj2va.fsf@geanix.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 X-Authenticated-Sender: esben@geanix.com X-Virus-Scanned: Clear (ClamAV 0.103.10/27409/Wed Sep 25 11:17:07 2024) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240926_002259_878152_BE2D1C2B X-CRM114-Status: GOOD ( 13.39 ) 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 Erez Geva writes: > From: Erez Geva > > Add reading SFDP to all Macronix chips. > All chips in the Macronix competabilites table > have a replacement chip that support SFDP. > Macronix stop producing any chip without SFDP 15 years ago. > The benefit of reading SFDP is by supporting > fater op-codes for newer chips. > > This patch do not add an all flashes support. > This patch extend the already support of SFDP to all Macronix chips. > The new chips that reuse JEDEC IDs and chips that > are absend from the Macronix competabilites table. > The patch just remove the restriction! Hi Erez Did you see the response I got to the last revision of my patch series that tries to resolve the same problem that you are adressing? https://lore.kernel.org/all/D2NGXHZ2VTK0.M0AOB4CM7MHM@kernel.org/ I think we should try go go in that direction. It sounds like it would be a simple solution that would improve the overall situation, not just for Macronix. /Esben ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/