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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4C6C7CD98CC for ; Thu, 11 Jun 2026 12:45:26 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 8024F848EB; Thu, 11 Jun 2026 14:44:24 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=bootlin.com header.i=@bootlin.com header.b="wwtUtq5E"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id D835880433; Thu, 11 Jun 2026 09:06:41 +0200 (CEST) Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 89FC080086 for ; Thu, 11 Jun 2026 09:06:39 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=miquel.raynal@bootlin.com Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 590E8C49F63; Thu, 11 Jun 2026 07:06:41 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 1AD895FF03; Thu, 11 Jun 2026 07:06:39 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 73DF2106B9E04; Thu, 11 Jun 2026 09:06:28 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1781161598; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=5JGganA2Z066T39JPi+YXkE6iutoPa+PuoQLYpl7aEA=; b=wwtUtq5E7RrxbL275Jn9lJcRJqgC/7KMD6tq1imcroQCJLezgX54QZzQDZFVLKGiLU32xn FfYENNg7zcH7bu0pb2DHvIQI9USAmVzEnsFTjsMEiJJQ28UuLMFbXdEzK2Y6/RvydA2nHo 1oDxwWbhvWKXLw9gH75b0iAfOpKuGFiYc0ysowIquT5c9M5lV7QZ8U0p9XJTvgjO8qyJ/Y 1ze5sD6fjNzQh8SG1dZ4r7jwOWDfjDdOxd58sVNXzlf+yrsAFPf6W27RZ021YpY6GrYNIQ a3Jb5bJod8CU757bP2VEOLlpCBYdwe1Fb4IjS+0KPya7C0Y3W918ZP+W2ef8Jw== From: Miquel Raynal To: Cc: , , , , , , , , , , , , Subject: Re: [PATCH v4 7/7] mtd: spi-nor-ids: Add support for Winbond W25Q256JV-M/W25Q512JV-M In-Reply-To: (Takahiro Kuwano's message of "Thu, 11 Jun 2026 03:01:42 +0000") References: <8d3e9a4b2106b82d9aa15c2abf8b93b3638c11b4.1779678003.git.weijie.gao@mediatek.com> User-Agent: mu4e 1.12.7; emacs 30.2 Date: Thu, 11 Jun 2026 09:06:27 +0200 Message-ID: <87zf118sjw.fsf@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Last-TLS-Session-Version: TLSv1.3 X-Mailman-Approved-At: Thu, 11 Jun 2026 14:44:23 +0200 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Hello, >> @@ -585,6 +585,10 @@ const struct flash_info spi_nor_ids[] =3D { >> SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR= _HAS_LOCK | SPI_NOR_HAS_TB) }, >> { INFO("w25q128jv-m", 0xef7018, 0, 64 * 1024, 256, >> SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR= _HAS_LOCK | SPI_NOR_HAS_TB) }, >> + { INFO("w25q256jv-m", 0xef7019, 0, 64 * 1024, 512, >> + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR= _HAS_LOCK | SPI_NOR_HAS_TB) }, >> + { INFO("w25q512jv-m", 0xef7020, 0, 64 * 1024, 1024, >> + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR= _HAS_LOCK | SPI_NOR_HAS_TB) }, > > Same as EON chip case in another patch. > Looks like this issue existed in the first place. We need to rework lock > feature to support other vendors' chips. Isn't this file completely deprecated? I just sent a series adding proper support for these chips: https://lore.kernel.org/linux-mtd/20260529-winbond-v7-1-spi-nor-jv-cleanup-= v1-0-87e5d3122244@bootlin.com/ Thanks, Miqu=C3=A8l