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 2C910C3DA6E for ; Fri, 5 Jan 2024 13:07:35 +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-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-ID:References:In-Reply-To:Subject:Cc:To:From :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=4/cwOmmSF8odcfxVsKLqV5/+e1LnQgXeKWgZMG1z4bY=; b=0vCYaKM6ALRgyPEwfNN996sOKF sbTHFF7RxID3gIZRO0fEIMLLTU3p8n0cBUPRVRSMR+JIwmW8uUq62XI+jmImJTZ0xoXfUNb8dn9cU AeEGEZDDOgpEx2jyzZFDBXrSCmoQDlGECzx6DajHvy/BbmzwYHIdf9w48gi0fXFR3hWl+ENFGbv0m FRUAAA6QbJSzr3C+4GO57UP4GvbqUb8mwIL5ury5TIvynN1ypoCoDc9kErO6PDHVZ1e2K0emNDQtu zirhqS8/7+H+U6IUy+cvwOAy2yAVPZEtKBbjf06/5/38aOmO1QWWe563EzNjFD6ZHEjtWvdBVoikK 0Jx+kUWQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rLjv8-00GuTK-1x; Fri, 05 Jan 2024 13:07:30 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rLjv5-00GuSI-1a for linux-mtd@lists.infradead.org; Fri, 05 Jan 2024 13:07:28 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id AEA2F61A02; Fri, 5 Jan 2024 13:07:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B62B7C433CA; Fri, 5 Jan 2024 13:07:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704460046; bh=gB+WAgxnsEqW/YH7k32txuN0PfGzjJFgxS4nO9oSnbA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=SbowU7ho7bvt4e0+Ah9smac50VnAfgm+j4VVR4tvzvi//mAJJ1INIFKw0YifT7mq+ Zzqql/TMP8UO6zFw3go4FeLSlFB2WV7XgI7ZpjyV8DEWHkXehky6hwBDfUFrgY+WHO CEyGk8VgistojlNfENqPIoAQY93JqU51sR4rL+Zzz3fba7/CkoRTsGkrFt26qcBWK/ pt3OSKHR6NX7b236+cUl6RcVfiW6eWcoUzMv4k41UJ2sznq3H2xUMzFO3Wx9wOer4C EUacWk3TXUzBQZHEEbNXBS3E0tFSY1+gpMVUV0zvbBjXNXU+bDFv45wmQFlSSNy0o0 TRSAXaexbuHRA== MIME-Version: 1.0 Date: Fri, 05 Jan 2024 14:07:22 +0100 From: Michael Walle To: Jaime Liao Cc: linux-mtd@lists.infradead.org, tudor.ambarus@linaro.org, pratyush@kernel.org, miquel.raynal@bootlin.com, leoyu@mxic.com.tw, jaimeliao@mxic.com.tw Subject: Re: [PATCH v7 6/7] mtd: spi-nor: add support for Macronix Octal flash with RWW feature In-Reply-To: <20231221090702.103027-7-jaimeliao.tw@gmail.com> References: <20231221090702.103027-1-jaimeliao.tw@gmail.com> <20231221090702.103027-7-jaimeliao.tw@gmail.com> Message-ID: X-Sender: mwalle@kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240105_050727_573577_4A62540D X-CRM114-Status: UNSURE ( 9.32 ) 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-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org > Adding Macronix Octal flash for Octal DTR support. Doesn't fit to the subject nor the content of this patch. > The octaflash series can be divided into the following types: > > MX25 series : Serial NOR Flash. > MX66 series : Serial NOR Flash with stacked die.(Size larger than 1Gb) > LM/UM series : Up to 250MHz clock frequency with both DTR/STR > operation. > LW/UW series : Support simultaneous Read-while-Write operation in > multiple > bank architecture. Read-while-write feature which means > read > data one bank while another bank is programing or > erasing. > > MX25LM : 3.0V Octal I/O > > -https://www.mxic.com.tw/Lists/Datasheet/Attachments/8729/MX25LM51245G,%203V,%20512Mb,%20v1.1.pdf > > MX25UM : 1.8V Octal I/O > > -https://www.mxic.com.tw/Lists/Datasheet/Attachments/8967/MX25UM51245G,%201.8V,%20512Mb,%20v1.5.pdf > > MX66LM : 3.0V Octal I/O with stacked die > > -https://www.mxic.com.tw/Lists/Datasheet/Attachments/8748/MX66LM1G45G,%203V,%201Gb,%20v1.1.pdf > > MX66UM : 1.8V Octal I/O with stacked die > > -https://www.mxic.com.tw/Lists/Datasheet/Attachments/8711/MX66UM1G45G,%201.8V,%201Gb,%20v1.1.pdf Please use Link: tags just before your SoB. > > MX25LW : 3.0V Octal I/O with Read-while-Write > MX25UW : 1.8V Octal I/O with Read-while-Write > MX66LW : 3.0V Octal I/O with Read-while-Write and stack die > MX66UW : 1.8V Octal I/O with Read-while-Write and stack die > > As below are the SFDP table dump. Dunno if it was suggested otherwise, but I'd put the dumps below under the "---". > zynq> cat jedec_id ... -michael ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/