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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6D71C433FE for ; Mon, 4 Oct 2021 12:10:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C17FB6136F for ; Mon, 4 Oct 2021 12:10:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233171AbhJDMMo (ORCPT ); Mon, 4 Oct 2021 08:12:44 -0400 Received: from mx1.tq-group.com ([93.104.207.81]:63046 "EHLO mx1.tq-group.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233109AbhJDMMn (ORCPT ); Mon, 4 Oct 2021 08:12:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1633349454; x=1664885454; h=subject:from:to:cc:date:mime-version: content-transfer-encoding:message-id; bh=b/VbAVXf8V1rUtjjhY58TDRgAT82p9nbfmXylEq2ISQ=; b=UPzGUrMd1M1DIA1sL98TWyyEIKlxzjTXUVtpUEERAT5UF6dRlZ38rCfN frUDkY5le8LwnhGG6kLhopDZ9zwPIFNNiEfomZbrOZ0p0WjS1BEgYwDTa yuQDlks5TxIoUsl5T8AG0ljJDIB8AkLB3XMnnK5KgDSjY0pYR0Ltc0JVX ipSicv2FOLAFPEEec1wCFtz3sTZhAh8OABGasKvLSk/I9IsEX3A5jgpp5 twbbhc8OzjrqgGwrxgpX9m8qRqTr8ssntB88oDqE5NvFFAWUaZDk0XW9s M+OkZ04k5vD9wg0+1f41Q5uzFdWjDoUQ43zTQKSePqPde5dbb1KfSyK8r w==; X-IronPort-AV: E=Sophos;i="5.85,345,1624312800"; d="scan'208";a="19848754" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 04 Oct 2021 14:10:53 +0200 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Mon, 04 Oct 2021 14:10:53 +0200 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Mon, 04 Oct 2021 14:10:53 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1633349453; x=1664885453; h=subject:from:to:cc:date:mime-version: content-transfer-encoding:message-id; bh=b/VbAVXf8V1rUtjjhY58TDRgAT82p9nbfmXylEq2ISQ=; b=g1t2Pyc0oLZTY1MwNYw53DQSbKRCv9pKnrQ6VzbING+jEmGnn0ytL16A EwOuOFbl5c6CAb1ZRG01W7dpghAoZ27ksRiwyY9WrPWQZNXGIldrnH1l7 x3PNcGY8fNfX/9CcQbdMwrRSTq0sddMUaxgd8fJ/3OgvQsv+8udG02LDl IrbhYpLYoCUNlw7DYoTt2qCd+aMNXQZArBA7gAyI9DhZ9VHleiCkJvHsh XSpQUBsHcgzlT4yT9IuMFgJTBoTfUnG0LRVFdHC/LUthtAiuOj8iKzsHd kLhuyLms9jsIuNFpi6oMvdXmJUdBGi4zMrbAhmz77N6njiIfl1Weqeaq1 g==; X-IronPort-AV: E=Sophos;i="5.85,345,1624312800"; d="scan'208";a="19848753" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 04 Oct 2021 14:10:53 +0200 Received: from vtuxmail01.tq-net.de (localhost [127.0.0.1]) by vtuxmail01.tq-net.de (Postfix) with ESMTP id 6058F280065; Mon, 4 Oct 2021 14:10:53 +0200 (CEST) Received: by vtuxmail01 (kopano-spooler) with MAPI; Mon, 4 Oct 2021 14:10:53 +0200 Subject: AW: (EXT) Re: [PATCH 2/2] mtd: spi-nor: micron-st: Add support for output-driver-strength From: "Alexander Stein" To: =?us-ascii?Q?Tudor=2EAmbarus=40microchip=2Ecom?= , =?us-ascii?Q?Alexander=2EStein=40tq-sys?= =?us-ascii?Q?tems=2Ecom?= , =?us-ascii?Q?miquel=2Eraynal=40bootlin=2Ecom?= , =?us-ascii?Q?richard=40nod=2Eat?= , =?us-ascii?Q?vigneshr=40ti=2Ecom?= , =?us-ascii?Q?robh+dt=40kernel=2Eorg?= , =?us-ascii?Q?p=2Eyadav=40ti=2Ecom?= , =?us-ascii?Q?michael=40walle=2Ecc?= Cc: =?us-ascii?Q?linux-mtd=40lists=2Einfradead=2Eorg?= , =?us-ascii?Q?devicetree=40vger=2Ekern?= =?us-ascii?Q?el=2Eorg?= , =?us-ascii?Q?linux-kernel=40vger=2Ekernel=2Eorg?= Date: Mon, 4 Oct 2021 12:10:53 +0000 Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Priority: 3 (Normal) X-Mailer: Kopano 8.7.82 Message-Id: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, > Does the micron flash define the SCCR SFDP map=3F As far as I can tell, it only defines the Basis SPI protocol and the 4-byte Adress Instruction Table. Dunno when the SCCR SFDP map was added, but this flash only announces JESD216B (SFDP 1.6) Is there some tool for dumping/decoding the SFDP available=3F Best regards, Alexander 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F54BC433F5 for ; Mon, 4 Oct 2021 12:11:41 +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 BDEBD61002 for ; Mon, 4 Oct 2021 12:11:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org BDEBD61002 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=ew.tq-group.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=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:Message-Id:Mime-Version:Date:Cc:To:From :Subject:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=4yUK0PUo5QLUFbDZirNh6TP+yku7NLoIfHLOn1KYrGw=; b=cgrUCmr+3E7ufA UEA7oXXjnHl1VcHFkT2Lwtq37piUuSD0ed8KPp3AJIey1c2zVEo5bnzB3qqRmqztGeT2hc3MPd06b ns/tlJECwnEBiJgvNzon0FRO5xteY6c/S5PKi7kP1v4JbyZA6HqMMwuIjGuF40UVDjKrPawv4li7Z UfXXRUswdQiIsr3MqDbqZH3CfP0iYKco84bsFMIy640ok8A871e/G7Q2p3nQpuKClRyLCyYbhDfBh bHF/UhilIfdhB6Lretwu44HUoqYWkTqYr/ixfXTiKo0rqTsxPNqEWibmizUBnAfNtMOcOTjRWJihr 0ssIaszv3UnZCSI0fEtQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mXMo8-006OCp-Gz; Mon, 04 Oct 2021 12:11:00 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mXMo5-006OAt-P1 for linux-mtd@lists.infradead.org; Mon, 04 Oct 2021 12:10:59 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1633349457; x=1664885457; h=subject:from:to:cc:date:mime-version: content-transfer-encoding:message-id; bh=b/VbAVXf8V1rUtjjhY58TDRgAT82p9nbfmXylEq2ISQ=; b=AWBz0zpWsfNf79DscdODxVzTRSOyMfA40owCqYz82E6aCAIZBE8GIORO oS3gOUPzJE3+9aIRetAVOBokMGsGc7Mm40nTbCRq5l2BdWEL6kBLgQI+h Ghx1QjshoqNAma2p+ISmPA7df4HXjAxohra4vDXNThkveJv1iYERac/lW RqN7+O7rGmM64obUAff43KhXBKSR9gUfxbWttud6BOSY4j2S5iAUiP1LB Ff5xmrUt9MHBdVFiTfPy/pH8QdYlGjBf9HtKOWrx9riTz0i48TrJ+P1OP 9+hUaSI/sZKDVDhDGMUxR6wWRwAP7kgdr0ka6a0gnPsyNzuiUZ7XOqH+L g==; X-IronPort-AV: E=Sophos;i="5.85,345,1624312800"; d="scan'208";a="19848754" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 04 Oct 2021 14:10:53 +0200 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Mon, 04 Oct 2021 14:10:53 +0200 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Mon, 04 Oct 2021 14:10:53 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1633349453; x=1664885453; h=subject:from:to:cc:date:mime-version: content-transfer-encoding:message-id; bh=b/VbAVXf8V1rUtjjhY58TDRgAT82p9nbfmXylEq2ISQ=; b=g1t2Pyc0oLZTY1MwNYw53DQSbKRCv9pKnrQ6VzbING+jEmGnn0ytL16A EwOuOFbl5c6CAb1ZRG01W7dpghAoZ27ksRiwyY9WrPWQZNXGIldrnH1l7 x3PNcGY8fNfX/9CcQbdMwrRSTq0sddMUaxgd8fJ/3OgvQsv+8udG02LDl IrbhYpLYoCUNlw7DYoTt2qCd+aMNXQZArBA7gAyI9DhZ9VHleiCkJvHsh XSpQUBsHcgzlT4yT9IuMFgJTBoTfUnG0LRVFdHC/LUthtAiuOj8iKzsHd kLhuyLms9jsIuNFpi6oMvdXmJUdBGi4zMrbAhmz77N6njiIfl1Weqeaq1 g==; X-IronPort-AV: E=Sophos;i="5.85,345,1624312800"; d="scan'208";a="19848753" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 04 Oct 2021 14:10:53 +0200 Received: from vtuxmail01.tq-net.de (localhost [127.0.0.1]) by vtuxmail01.tq-net.de (Postfix) with ESMTP id 6058F280065; Mon, 4 Oct 2021 14:10:53 +0200 (CEST) Received: by vtuxmail01 (kopano-spooler) with MAPI; Mon, 4 Oct 2021 14:10:53 +0200 Subject: AW: (EXT) Re: [PATCH 2/2] mtd: spi-nor: micron-st: Add support for output-driver-strength From: "Alexander Stein" To: =?us-ascii?Q?Tudor=2EAmbarus=40microchip=2Ecom?= , =?us-ascii?Q?Alexander=2EStein=40tq-sys?= =?us-ascii?Q?tems=2Ecom?= , =?us-ascii?Q?miquel=2Eraynal=40bootlin=2Ecom?= , =?us-ascii?Q?richard=40nod=2Eat?= , =?us-ascii?Q?vigneshr=40ti=2Ecom?= , =?us-ascii?Q?robh+dt=40kernel=2Eorg?= , =?us-ascii?Q?p=2Eyadav=40ti=2Ecom?= , =?us-ascii?Q?michael=40walle=2Ecc?= Cc: =?us-ascii?Q?linux-mtd=40lists=2Einfradead=2Eorg?= , =?us-ascii?Q?devicetree=40vger=2Ekern?= =?us-ascii?Q?el=2Eorg?= , =?us-ascii?Q?linux-kernel=40vger=2Ekernel=2Eorg?= Date: Mon, 4 Oct 2021 12:10:53 +0000 Mime-Version: 1.0 X-Priority: 3 (Normal) X-Mailer: Kopano 8.7.82 Message-Id: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211004_051058_166094_5920C98F X-CRM114-Status: UNSURE ( 5.76 ) 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 Hello, > Does the micron flash define the SCCR SFDP map? As far as I can tell, it only defines the Basis SPI protocol and the 4-byte Adress Instruction Table. Dunno when the SCCR SFDP map was added, but this flash only announces JESD216B (SFDP 1.6) Is there some tool for dumping/decoding the SFDP available? Best regards, Alexander ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/