From patchwork Thu Feb 6 17:19:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Golle X-Patchwork-Id: 1234465 X-Patchwork-Delegate: tudor.ambarus@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=makrotopia.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20170209 header.b=j37fspbI; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (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 ozlabs.org (Postfix) with ESMTPS id 48D4vF3h28z9sPJ for ; Fri, 7 Feb 2020 04:20:25 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:To:From :Date: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=emAwgZca6VYrn29bMZ3YQvmPV63duo96zpyzE/Zf7LU=; b=j37fspbIq/kNOc rva8mTQh8IE5ZglUvSnGRle/E/4vWS6/GpohhjeJIKbs1XcgnlFHu7sRoHUF6Km56kmIbdSNsRRmC ypv1ncufW5BrFmTUQSRxcqt2FdKmghaU009VFksmZYWQv9rXzZr0zv25htZZgEIziS+PwNVUeykQa 1jBXLylVCaWxfpgL4bs4T1cLHABIx0yavkZj3jkPB5lncZJ8GBAzY7F54oOQsI4iyrFxe+37HtndR zSggd/cCPpru1w1dESnZDximauzjexR7ZzS5wiUuO0Z59d0a80eN0BBY/RR5eZVdaRrF4eTiultkd 7hra70wW6m8Dp1hlD/Wg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1izkos-0008Id-K2; Thu, 06 Feb 2020 17:20:02 +0000 Received: from fudo.makrotopia.org ([2a07:2ec0:3002::71]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1izkoo-0008Be-KS for linux-mtd@lists.infradead.org; Thu, 06 Feb 2020 17:20:00 +0000 Received: from local by fudo.makrotopia.org with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92.2) (envelope-from ) id 1izkok-0007C9-Et; Thu, 06 Feb 2020 18:19:54 +0100 Date: Thu, 6 Feb 2020 19:19:41 +0200 From: Daniel Golle To: linux-mtd@lists.infradead.org Subject: [PATCH v2] mtd: spi-nor: Add support for xt25f128b chip Message-ID: <20200206171941.GA2398@makrotopia.org> MIME-Version: 1.0 Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200206_091958_667020_752F3BC2 X-CRM114-Status: UNSURE ( 7.42 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eitan Cohen , Piotr Dymacz , Tudor Ambarus Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Add XT25F128B made by XTX Technology (Shenzhen) Limited. This chip supports dual and quad read and uniform 4K-byte erase. Verified on Teltonika RUT955 which comes with XT25F128B in recent versions of the device. Signed-off-by: Daniel Golle --- v2: remove XT25F128A, flash ID and features are identical with XM25QH128A drivers/mtd/spi-nor/spi-nor.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 4fc632ec18fe..b36c9044f597 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -2706,6 +2706,9 @@ static const struct flash_info spi_nor_ids[] = { /* XMC (Wuhan Xinxin Semiconductor Manufacturing Corp.) */ { "XM25QH64A", INFO(0x207017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + + /* XTX Technology (Shenzhen) Limited */ + { "xt25f128b", INFO(0x0B4018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { }, };