From patchwork Wed Aug 19 10:09:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 276070 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=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 966F9C433DF for ; Wed, 19 Aug 2020 10:11:12 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 64F5D206B5 for ; Wed, 19 Aug 2020 10:11:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 64F5D206B5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kaod.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:54352 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k8L3n-00032s-IU for qemu-devel@archiver.kernel.org; Wed, 19 Aug 2020 06:11:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56096) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k8L2s-0001BA-Dn; Wed, 19 Aug 2020 06:10:14 -0400 Received: from smtpout1.mo804.mail-out.ovh.net ([79.137.123.220]:60381) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k8L2p-0006W1-QX; Wed, 19 Aug 2020 06:10:14 -0400 Received: from mxplan5.mail.ovh.net (unknown [10.109.156.21]) by mo804.mail-out.ovh.net (Postfix) with ESMTPS id 565DE589282B; Wed, 19 Aug 2020 12:10:02 +0200 (CEST) Received: from kaod.org (37.59.142.101) by DAG4EX1.mxp5.local (172.16.2.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Wed, 19 Aug 2020 12:10:00 +0200 Authentication-Results: garm.ovh; auth=pass (GARM-101G0045abaeba6-4bcf-47c5-a387-344ded2a8502, 56ABA3BD09B5898CED80C8E013D4E39E9C6048D1) smtp.auth=clg@kaod.org From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: Peter Maydell Subject: [PATCH v2 02/21] m25p80: Add support for mx25l25635f Date: Wed, 19 Aug 2020 12:09:37 +0200 Message-ID: <20200819100956.2216690-3-clg@kaod.org> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20200819100956.2216690-1-clg@kaod.org> References: <20200819100956.2216690-1-clg@kaod.org> MIME-Version: 1.0 X-Originating-IP: [37.59.142.101] X-ClientProxiedBy: DAG1EX1.mxp5.local (172.16.2.1) To DAG4EX1.mxp5.local (172.16.2.31) X-Ovh-Tracer-GUID: 2374accf-2441-4bb9-ac61-9465794c63f7 X-Ovh-Tracer-Id: 18048175507049450278 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduiedruddtkedgvdduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkffojghfgggtgfhisehtkeertdertdejnecuhfhrohhmpeevrogurhhitgcunfgvucfiohgrthgvrhcuoegtlhhgsehkrghougdrohhrgheqnecuggftrfgrthhtvghrnhepieeuteejvdfgheekkeejieehheefvddtgedtveefiefhkeeikeffvdeileelfeeknecuffhomhgrihhnpehmrggtrhhonhhigidrtghomhenucfkpheptddrtddrtddrtddpfeejrdehledrudegvddruddtudenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhhouggvpehsmhhtphdqohhuthdphhgvlhhopehmgihplhgrnhehrdhmrghilhdrohhvhhdrnhgvthdpihhnvghtpedtrddtrddtrddtpdhmrghilhhfrhhomheptghlgheskhgrohgurdhorhhgpdhrtghpthhtoheptghlgheskhgrohgurdhorhhg Received-SPF: pass client-ip=79.137.123.220; envelope-from=clg@kaod.org; helo=smtpout1.mo804.mail-out.ovh.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/19 06:10:01 X-ACL-Warn: Detected OS = Linux 3.11 and newer X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Jeffery , =?utf-8?q?C=C3=A9dric_Le_Goater?= , qemu-arm@nongnu.org, Joel Stanley , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The mx25l25635f is an extenstion of the mx25l25635e. It includes QPI support, 4-Byte Address Command Set and faster transfers. See this document for more details : https://www.macronix.com/Lists/ApplicationNote/Attachments/1892/AN0200V1_MGRT_MX25L25635E_25735E%20to%20MX25L25635F_25735F.pdf Both devices have the same 3bytes JEDEC ID: 0xc22019. They can be distinguished with the QPIID command which is only available on mx25l25635f and their Serial Flash Discoverable Parameters. However, some FW use the JEDEC ID. For instance, on a SuperMicro P9 Boston, the BMC FW reports : BMC flash ID: 0xc21920c2 jedec_id: 0xc21920c2 flash type: MX25L25635F ReadClk=0x32, WriteClk=0x85, EraseClk=0x85 [smcfw_spi] cpuclk: 198000000 MHz, RefCLK: 24000000 MHz, AXI-AHB ratio: 2:1 platform_flash: MX25L25635F (32768 Kbytes) Define the mx25l25635f with an extended JEDEC ID. Reviewed-by: Joel Stanley Signed-off-by: Cédric Le Goater --- hw/block/m25p80.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c index 605ff55c6756..1696ab1f7821 100644 --- a/hw/block/m25p80.c +++ b/hw/block/m25p80.c @@ -218,6 +218,7 @@ static const FlashPartInfo known_devices[] = { { INFO("mx25l12805d", 0xc22018, 0, 64 << 10, 256, 0) }, { INFO("mx25l12855e", 0xc22618, 0, 64 << 10, 256, 0) }, { INFO6("mx25l25635e", 0xc22019, 0xc22019, 64 << 10, 512, 0) }, + { INFO("mx25l25635f", 0xc22019, 0xc200, 64 << 10, 512, 0) }, { INFO("mx25l25655e", 0xc22619, 0, 64 << 10, 512, 0) }, { INFO("mx66u51235f", 0xc2253a, 0, 64 << 10, 1024, ER_4K | ER_32K) }, { INFO("mx66u1g45g", 0xc2253b, 0, 64 << 10, 2048, ER_4K | ER_32K) },