From nobody Tue Feb 10 09:57:34 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1665679251911624.6222269105488; Thu, 13 Oct 2022 09:40:51 -0700 (PDT) Received: from localhost ([::1]:34614 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oj1GL-0006N5-N2 for importer@patchew.org; Thu, 13 Oct 2022 12:40:49 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55924) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oj0ph-0000xj-FC; Thu, 13 Oct 2022 12:13:17 -0400 Received: from mail.ozlabs.org ([2404:9400:2221:ea00::3]:41941 helo=gandalf.ozlabs.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oj0pe-0002gf-BV; Thu, 13 Oct 2022 12:13:17 -0400 Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4MpF1L421Rz4xGy; Fri, 14 Oct 2022 03:13:10 +1100 (AEDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4MpF1H1rHcz4xDn; Fri, 14 Oct 2022 03:13:07 +1100 (AEDT) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, qemu-block@nongnu.org, Peter Maydell , Joel Stanley , Andrew Jeffery , Alistair Francis , Francisco Iglesias , Iris Chen , Michael Walle , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH v4 05/10] m25p80: Add the mx25l25635f SFPD table Date: Thu, 13 Oct 2022 18:12:36 +0200 Message-Id: <20221013161241.2805140-6-clg@kaod.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221013161241.2805140-1-clg@kaod.org> References: <20221013161241.2805140-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2404:9400:2221:ea00::3; envelope-from=SRS0=HNeY=2O=kaod.org=clg@ozlabs.org; helo=gandalf.ozlabs.org X-Spam_score_int: -39 X-Spam_score: -4.0 X-Spam_bar: ---- X-Spam_report: (-4.0 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1665679253427100001 The mx25l25635e and mx25l25635f chips have the same JEDEC id but the mx25l25635f has more capabilities reported in the SFDP table. Support for 4B opcodes is of interest because it is exploited by the Linux kernel. The SFDP table size is 0x200 bytes long. The mandatory table for basic features is available at byte 0x30 and an extra Macronix specific table is available at 0x60. Reviewed-by: Francisco Iglesias Message-Id: <20220722063602.128144-5-clg@kaod.org> Signed-off-by: C=C3=A9dric Le Goater --- hw/block/m25p80_sfdp.h | 1 + hw/block/m25p80.c | 2 ++ hw/block/m25p80_sfdp.c | 68 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 71 insertions(+) diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h index ecdb9c7f693f..506817bdc952 100644 --- a/hw/block/m25p80_sfdp.h +++ b/hw/block/m25p80_sfdp.h @@ -18,6 +18,7 @@ uint8_t m25p80_sfdp_n25q256a(uint32_t addr); =20 uint8_t m25p80_sfdp_mx25l25635e(uint32_t addr); +uint8_t m25p80_sfdp_mx25l25635f(uint32_t addr); =20 =20 #endif diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c index 5ddc544e1b83..ffed1d69d5a9 100644 --- a/hw/block/m25p80.c +++ b/hw/block/m25p80.c @@ -234,6 +234,8 @@ static const FlashPartInfo known_devices[] =3D { { INFO("mx25l12855e", 0xc22618, 0, 64 << 10, 256, 0) }, { INFO6("mx25l25635e", 0xc22019, 0xc22019, 64 << 10, 512, ER_4K | ER_32K), .sfdp_read =3D m25p80_sfdp_mx25l25635e }, + { INFO6("mx25l25635f", 0xc22019, 0xc22019, 64 << 10, 512, + ER_4K | ER_32K), .sfdp_read =3D m25p80_sfdp_mx25l25635f }, { INFO("mx25l25655e", 0xc22619, 0, 64 << 10, 512, 0) }, { INFO("mx66l51235f", 0xc2201a, 0, 64 << 10, 1024, ER_4K | ER_32= K) }, { INFO("mx66u51235f", 0xc2253a, 0, 64 << 10, 1024, ER_4K | ER_32= K) }, diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c index 6499c4c39954..70c13aea7c63 100644 --- a/hw/block/m25p80_sfdp.c +++ b/hw/block/m25p80_sfdp.c @@ -82,3 +82,71 @@ static const uint8_t sfdp_mx25l25635e[] =3D { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, }; define_sfdp_read(mx25l25635e) + +static const uint8_t sfdp_mx25l25635f[] =3D { + 0x53, 0x46, 0x44, 0x50, 0x00, 0x01, 0x01, 0xff, + 0x00, 0x00, 0x01, 0x09, 0x30, 0x00, 0x00, 0xff, + 0xc2, 0x00, 0x01, 0x04, 0x60, 0x00, 0x00, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xe5, 0x20, 0xf3, 0xff, 0xff, 0xff, 0xff, 0x0f, + 0x44, 0xeb, 0x08, 0x6b, 0x08, 0x3b, 0x04, 0xbb, + 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xff, + 0xff, 0xff, 0x44, 0xeb, 0x0c, 0x20, 0x0f, 0x52, + 0x10, 0xd8, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0x00, 0x36, 0x00, 0x27, 0x9d, 0xf9, 0xc0, 0x64, + 0x85, 0xcb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xc2, 0xf5, 0x08, 0x0a, + 0x08, 0x04, 0x03, 0x06, 0x00, 0x00, 0x07, 0x29, + 0x17, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, +}; +define_sfdp_read(mx25l25635f); --=20 2.37.3