From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr0-x22c.google.com ([2a00:1450:400c:c0c::22c]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1f60P2-0000zH-TB for linux-mtd@lists.infradead.org; Tue, 10 Apr 2018 21:02:10 +0000 Received: by mail-wr0-x22c.google.com with SMTP id d1so14104458wrj.13 for ; Tue, 10 Apr 2018 14:01:58 -0700 (PDT) Subject: Re: [PATCH] mtd: spi-nor: Add Micron MT25QU02 support To: thor.thayer@linux.intel.com, dwmw2@infradead.org, computersforpeace@gmail.com, boris.brezillon@bootlin.com, richard@nod.at Cc: linux-mtd@lists.infradead.org References: <1522955569-19927-1-git-send-email-thor.thayer@linux.intel.com> <5b5783bc-5f7b-0076-6dde-993ffe36ca58@gmail.com> From: Marek Vasut Message-ID: <1b9cbb7a-1976-6e4e-498c-28e351357c7b@gmail.com> Date: Tue, 10 Apr 2018 23:01:49 +0200 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 04/10/2018 10:35 PM, Thor Thayer wrote: > Hi Marek, > > On 04/05/2018 02:17 PM, Marek Vasut wrote: >> On 04/05/2018 09:12 PM, thor.thayer@linux.intel.com wrote: >>> From: Thor Thayer >>> >>> Add support for a new Micron 2Gb Flash memory part. >>> Datasheet is available: mt25q_qlkt_l_02g_cbb_0.pdf >>> >>> Testing was done on a Stratix10 SoCFPGA Development Kit. >>> >>> Reported-by: Sujith Chidurala >>> Tested-by: Paul Kim >>> Signed-off-by: Thor Thayer >>> --- >> >> Do we need this or can this be recognized as a SFDP flash ? >> > The error is > "cadence-qspi ff8d2000.spi: unrecognized JEDEC id bytes: 20, bb, 22" > which is fixed with this table addition. Is there a better way to handle > this? Seems like even with the SFDP parsing in place, we still need to track the supported IDs, oh well. Acked-by: Marek Vasut -- Best regards, Marek Vasut