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=-3.8 required=3.0 tests=BAYES_00, 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 10F5CC11F65 for ; Wed, 30 Jun 2021 09:04:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E148861C4D for ; Wed, 30 Jun 2021 09:04:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233514AbhF3JGf (ORCPT ); Wed, 30 Jun 2021 05:06:35 -0400 Received: from twhmllg3.macronix.com ([122.147.135.201]:40484 "EHLO TWHMLLG3.macronix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233442AbhF3JGf (ORCPT ); Wed, 30 Jun 2021 05:06:35 -0400 Received: from twhfmlp1.macronix.com (twhfmlp1.macronix.com [172.17.20.91]) by TWHMLLG3.macronix.com with ESMTP id 15U93W4Q081226; Wed, 30 Jun 2021 17:03:32 +0800 (GMT-8) (envelope-from zhengxunli@mxic.com.tw) Received: from MXML06C.mxic.com.tw (mxml06c.mxic.com.tw [172.17.14.55]) by Forcepoint Email with ESMTP id 5EEB8ACF30658089771D; Wed, 30 Jun 2021 17:03:33 +0800 (CST) In-Reply-To: <59855ba0-31d8-25b4-3000-ca493a83fe00@microchip.com> References: <1621232088-12567-1-git-send-email-zhengxunli@mxic.com.tw> <1621232088-12567-2-git-send-email-zhengxunli@mxic.com.tw> <59855ba0-31d8-25b4-3000-ca493a83fe00@microchip.com> To: Cc: broonie@kernel.org, jaimeliao@mxic.com.tw, linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org, miquel.raynal@bootlin.com, p.yadav@ti.com Subject: Re: [PATCH v5 1/2] mtd: spi-nor: macronix: add support for Macronix octaflash MIME-Version: 1.0 X-KeepSent: 064E94C6:E4E45300-48258704:002E055A; type=4; name=$KeepSent X-Mailer: Lotus Notes Release 8.5.3FP6 SHF907 April 26, 2018 Message-ID: From: zhengxunli@mxic.com.tw Date: Wed, 30 Jun 2021 17:03:33 +0800 X-MIMETrack: Serialize by Router on MXML06C/TAIWAN/MXIC(Release 9.0.1FP10 HF265|July 25, 2018) at 2021/06/30 PM 05:03:33, Serialize complete at 2021/06/30 PM 05:03:33 Content-Type: text/plain; charset="US-ASCII" X-MAIL: TWHMLLG3.macronix.com 15U93W4Q081226 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Hi Tudor, > Subject > > Re: [PATCH v5 1/2] mtd: spi-nor: macronix: add support for Macronix octaflash > > On 5/17/21 9:14 AM, Zhengxun Li wrote: > > + { "mx66lm1g45g", INFO(0xc2853b, 0, 32 * 1024, 4096, > > + SECT_4K | SPI_NOR_OCTAL_DTR_READ | > > + SPI_NOR_OCTAL_DTR_PP | SPI_NOR_4B_OPCODES) > > + .fixups = &octaflash_fixups }, > > I have a mx66lm1g45g which does not define SFDP tables, how you'll > differentiate > between the two? Mine will fail after reset. I'm working to address > the flash ID > collisions, will send patches soon. I won't queue any new flash > additions until > we'll solve the ID collisions problem. I asked our flash team, unfortunately, they said that due to SFDP on octaflash not existing from beginning, therefore, some old parts may not support the SFDP parameter inside the Flash. For MX66LM1G45G, we have SFDP available from 2020/03. However, other flash maybe meet the same problem, I will update them later. As for ID conflicts, I will discuss with them which series of flash has encountered this problem, and I will update it later. Thanks, Zhengxun CONFIDENTIALITY NOTE: This e-mail and any attachments may contain confidential information and/or personal data, which is protected by applicable laws. Please be reminded that duplication, disclosure, distribution, or use of this e-mail (and/or its attachments) or any part thereof is prohibited. If you receive this e-mail in error, please notify us immediately and delete this mail as well as its attachment(s) from your system. In addition, please be informed that collection, processing, and/or use of personal data is prohibited unless expressly permitted by personal data protection laws. Thank you for your attention and cooperation. Macronix International Co., Ltd. ===================================================================== ============================================================================ CONFIDENTIALITY NOTE: This e-mail and any attachments may contain confidential information and/or personal data, which is protected by applicable laws. Please be reminded that duplication, disclosure, distribution, or use of this e-mail (and/or its attachments) or any part thereof is prohibited. If you receive this e-mail in error, please notify us immediately and delete this mail as well as its attachment(s) from your system. In addition, please be informed that collection, processing, and/or use of personal data is prohibited unless expressly permitted by personal data protection laws. Thank you for your attention and cooperation. Macronix International Co., Ltd. ===================================================================== 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=-4.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,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 1D142C11F68 for ; Wed, 30 Jun 2021 09:04:36 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id E15C561C4D for ; Wed, 30 Jun 2021 09:04:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E15C561C4D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=mxic.com.tw 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=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Date:From:Message-ID:MIME-Version: Subject:Cc:To:References:In-Reply-To:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=mXslmN1azidojYjaXOQuHvyyAOs0zUnw+QE361kLOmM=; b=4D4q5VbJuOfyvV dIS2Rd9xtX1U6ncS3aa4wPYxaylGi6xaIjCJD4yB0MxXpat/Qkm0MVs9L/mnHBNnXXuG6fEH3ph75 7XDGqlrQtkyeMF5a/fzqtYbOMSBh5ResYdUcmno2IsN3mEYxK018anTJGPZ/tB4d3hclbKy36wGdh tUYRbTRKAG1JglvQJA7zPNDvMLt4xzTSJw2Qbva30oFd2yHe8ZUtUkMpTwEC1xxIqgOJWRCEDTaJU yyvdFyZoVt7CyJFJ0jGaoWW2EBGS4pBJ68dczM9g4sngzlG0x9+AEQdekHI/VZq24Fxma2zCAPYVp FTd59iemsNdP5HyWiRWQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lyW8V-00DPaC-7x; Wed, 30 Jun 2021 09:03:59 +0000 Received: from twhmllg3.macronix.com ([122.147.135.201]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lyW8R-00DPWJ-SD for linux-mtd@lists.infradead.org; Wed, 30 Jun 2021 09:03:57 +0000 Received: from twhfmlp1.macronix.com (twhfmlp1.macronix.com [172.17.20.91]) by TWHMLLG3.macronix.com with ESMTP id 15U93W4Q081226; Wed, 30 Jun 2021 17:03:32 +0800 (GMT-8) (envelope-from zhengxunli@mxic.com.tw) Received: from MXML06C.mxic.com.tw (mxml06c.mxic.com.tw [172.17.14.55]) by Forcepoint Email with ESMTP id 5EEB8ACF30658089771D; Wed, 30 Jun 2021 17:03:33 +0800 (CST) In-Reply-To: <59855ba0-31d8-25b4-3000-ca493a83fe00@microchip.com> References: <1621232088-12567-1-git-send-email-zhengxunli@mxic.com.tw> <1621232088-12567-2-git-send-email-zhengxunli@mxic.com.tw> <59855ba0-31d8-25b4-3000-ca493a83fe00@microchip.com> To: Cc: broonie@kernel.org, jaimeliao@mxic.com.tw, linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org, miquel.raynal@bootlin.com, p.yadav@ti.com Subject: Re: [PATCH v5 1/2] mtd: spi-nor: macronix: add support for Macronix octaflash MIME-Version: 1.0 X-KeepSent: 064E94C6:E4E45300-48258704:002E055A; type=4; name=$KeepSent X-Mailer: Lotus Notes Release 8.5.3FP6 SHF907 April 26, 2018 Message-ID: From: zhengxunli@mxic.com.tw Date: Wed, 30 Jun 2021 17:03:33 +0800 X-MIMETrack: Serialize by Router on MXML06C/TAIWAN/MXIC(Release 9.0.1FP10 HF265|July 25, 2018) at 2021/06/30 PM 05:03:33, Serialize complete at 2021/06/30 PM 05:03:33 X-MAIL: TWHMLLG3.macronix.com 15U93W4Q081226 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210630_020356_236542_7B138D26 X-CRM114-Status: GOOD ( 10.54 ) 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 Tudor, > Subject > > Re: [PATCH v5 1/2] mtd: spi-nor: macronix: add support for Macronix octaflash > > On 5/17/21 9:14 AM, Zhengxun Li wrote: > > + { "mx66lm1g45g", INFO(0xc2853b, 0, 32 * 1024, 4096, > > + SECT_4K | SPI_NOR_OCTAL_DTR_READ | > > + SPI_NOR_OCTAL_DTR_PP | SPI_NOR_4B_OPCODES) > > + .fixups = &octaflash_fixups }, > > I have a mx66lm1g45g which does not define SFDP tables, how you'll > differentiate > between the two? Mine will fail after reset. I'm working to address > the flash ID > collisions, will send patches soon. I won't queue any new flash > additions until > we'll solve the ID collisions problem. I asked our flash team, unfortunately, they said that due to SFDP on octaflash not existing from beginning, therefore, some old parts may not support the SFDP parameter inside the Flash. For MX66LM1G45G, we have SFDP available from 2020/03. However, other flash maybe meet the same problem, I will update them later. As for ID conflicts, I will discuss with them which series of flash has encountered this problem, and I will update it later. Thanks, Zhengxun CONFIDENTIALITY NOTE: This e-mail and any attachments may contain confidential information and/or personal data, which is protected by applicable laws. Please be reminded that duplication, disclosure, distribution, or use of this e-mail (and/or its attachments) or any part thereof is prohibited. If you receive this e-mail in error, please notify us immediately and delete this mail as well as its attachment(s) from your system. In addition, please be informed that collection, processing, and/or use of personal data is prohibited unless expressly permitted by personal data protection laws. Thank you for your attention and cooperation. Macronix International Co., Ltd. ===================================================================== ============================================================================ CONFIDENTIALITY NOTE: This e-mail and any attachments may contain confidential information and/or personal data, which is protected by applicable laws. Please be reminded that duplication, disclosure, distribution, or use of this e-mail (and/or its attachments) or any part thereof is prohibited. If you receive this e-mail in error, please notify us immediately and delete this mail as well as its attachment(s) from your system. In addition, please be informed that collection, processing, and/or use of personal data is prohibited unless expressly permitted by personal data protection laws. Thank you for your attention and cooperation. Macronix International Co., Ltd. ===================================================================== ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/