From nobody Fri Nov 14 16:58:05 2025 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; dmarc=pass(p=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1762916862; cv=none; d=zohomail.com; s=zohoarc; b=mgQPOS8JxBpaT0MCsFxB89PU+/KNTsWlKsKUiDyDFiIB3y6gvMOZTByGpzRfTTKwl46t2dJ0b/pjHUSnrmAwvXIhoB/MBHeI4IwIpgQ+PRb0hsncBoCTgI+89KegIPrLoiTmcZd3Hgk2m9Luevu9Aie9lSyUQqXUwr3EUIsaGZ4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1762916862; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Reply-To:References:Sender:Subject:Subject:To:To:Message-Id; bh=tUH10MM7reN8Ts+/5U62iPJYCtE0avTFXEIzZE5HwSw=; b=X5R8A4hizPQpcjLofXhCrF281lTiodTgWORf6L8eYxAoIYOuSkM1EcpppcoZuTMBkEzth8gZmxGTWhpn7r+udOQycYXqr2gz8ySkJXvKomT+hZBGFtSgE+N5L6kHhGwHk0dNiDOvbz+X2QEduV/pn9rUAEIfkp8+nZyCK/zoke8= ARC-Authentication-Results: i=1; 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; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 176291686220661.87001539786479; Tue, 11 Nov 2025 19:07:42 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vJ1Bc-0000Os-Ec; Tue, 11 Nov 2025 22:06:20 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vJ1BX-0000JC-HG; Tue, 11 Nov 2025 22:06:15 -0500 Received: from mail.aspeedtech.com ([211.20.114.72] helo=TWMBX01.aspeed.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vJ1BW-0003zx-11; Tue, 11 Nov 2025 22:06:15 -0500 Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Wed, 12 Nov 2025 11:05:53 +0800 Received: from mail.aspeedtech.com (192.168.10.10) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Wed, 12 Nov 2025 11:05:53 +0800 To: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Peter Maydell , Steven Lee , Troy Lee , Andrew Jeffery , "Joel Stanley" , Alistair Francis , "Kevin Wolf" , Hanna Reitz , "open list:ASPEED BMCs" , "open list:All patches CC here" , "open list:Block layer core" CC: , , , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH v2 02/12] hw/block/m25p80: Add SFDP table for Winbond W25Q02JVM flash Date: Wed, 12 Nov 2025 11:05:39 +0800 Message-ID: <20251112030553.291734-3-jamin_lin@aspeedtech.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251112030553.291734-1-jamin_lin@aspeedtech.com> References: <20251112030553.291734-1-jamin_lin@aspeedtech.com> 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=211.20.114.72; envelope-from=jamin_lin@aspeedtech.com; helo=TWMBX01.aspeed.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_FAIL=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: , Reply-to: Jamin Lin From: Jamin Lin via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1762916864280153000 Add the SFDP data table for Winbond W25Q02JVM flash device. The table was generated under Linux kernel by dumping the SFDP content using the following command: ``` hexdump -v -e '8/1 "0x%02x, " "\n"' \ /sys/bus/spi/devices/spi0.0/spi-nor/sfdp ``` Signed-off-by: Jamin Lin Reviewed-by: C=C3=A9dric Le Goater --- hw/block/m25p80_sfdp.h | 1 + hw/block/m25p80.c | 2 ++ hw/block/m25p80_sfdp.c | 36 ++++++++++++++++++++++++++++++++++++ 3 files changed, 39 insertions(+) diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h index 35785686a0..c1e532de5a 100644 --- a/hw/block/m25p80_sfdp.h +++ b/hw/block/m25p80_sfdp.h @@ -27,6 +27,7 @@ uint8_t m25p80_sfdp_w25q256(uint32_t addr); uint8_t m25p80_sfdp_w25q512jv(uint32_t addr); uint8_t m25p80_sfdp_w25q80bl(uint32_t addr); uint8_t m25p80_sfdp_w25q01jvq(uint32_t addr); +uint8_t m25p80_sfdp_w25q02jvm(uint32_t addr); =20 uint8_t m25p80_sfdp_is25wp256(uint32_t addr); =20 diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c index a5336d92ff..338e17bf1d 100644 --- a/hw/block/m25p80.c +++ b/hw/block/m25p80.c @@ -364,6 +364,8 @@ static const FlashPartInfo known_devices[] =3D { .sfdp_read =3D m25p80_sfdp_w25q512jv }, { INFO("w25q01jvq", 0xef4021, 0, 64 << 10, 2048, ER_4K), .sfdp_read =3D m25p80_sfdp_w25q01jvq }, + { INFO("w25q02jvm", 0xef7022, 0, 64 << 10, 4096, ER_4K), + .sfdp_read =3D m25p80_sfdp_w25q02jvm }, =20 /* Microchip */ { INFO("25csm04", 0x29cc00, 0x100, 64 << 10, 8, 0) }, diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c index a03a291a09..87878c2bf0 100644 --- a/hw/block/m25p80_sfdp.c +++ b/hw/block/m25p80_sfdp.c @@ -440,6 +440,42 @@ static const uint8_t sfdp_w25q80bl[] =3D { }; define_sfdp_read(w25q80bl); =20 +static const uint8_t sfdp_w25q02jvm[] =3D { + 0x53, 0x46, 0x44, 0x50, 0x06, 0x01, 0x01, 0xff, + 0x00, 0x06, 0x01, 0x10, 0x80, 0x00, 0x00, 0xff, + 0x84, 0x00, 0x01, 0x02, 0xd0, 0x00, 0x00, 0xff, + 0x03, 0x00, 0x01, 0x02, 0xf0, 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, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 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, 0xfb, 0xff, 0xff, 0xff, 0xff, 0x7f, + 0x44, 0xeb, 0x08, 0x6b, 0x08, 0x3b, 0x42, 0xbb, + 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, + 0xff, 0xff, 0x40, 0xeb, 0x0c, 0x20, 0x0f, 0x52, + 0x10, 0xd8, 0x00, 0x00, 0x36, 0x02, 0xa6, 0x00, + 0x82, 0xea, 0x14, 0xe2, 0xe9, 0x63, 0x76, 0x33, + 0x7a, 0x75, 0x7a, 0x75, 0xf7, 0xa2, 0xd5, 0x5c, + 0x19, 0xf7, 0x4d, 0xff, 0xe9, 0x70, 0xf9, 0xa5, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0x0a, 0xf0, 0xff, 0x21, 0xff, 0xdc, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 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(w25q02jvm); + /* * Integrated Silicon Solution (ISSI) */ --=20 2.43.0