From patchwork Wed Nov 4 11:47:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: YouChing Lin X-Patchwork-Id: 1393841 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=2001:8b0:10b:1231::1; helo=merlin.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=mxic.com.tw Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=merlin.20170209 header.b=N8fYi0kG; dkim-atps=neutral Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::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 ozlabs.org (Postfix) with ESMTPS id 4CR4gn5V5Yz9sVN for ; Wed, 4 Nov 2020 22:49:23 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-Id:Date:Subject:To:From: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=fsfKBB2mlgYbtNZGkIYAV5bl+K/IYNiwbFxoXJjI63Q=; b=N8fYi0kGz0UlEIPaK2KDIDbnIV r/09+W44F8UJbhzIGlmaQ8iq9tWieQkI/GIl0x+KqDEx9PoAxVoE4KWtjjpCmGTJeULWLdNXFq8xX Ho7Tx4GEIbpBni8G1Zg5BoLwTncqtWTj6yOb2wVbOuv3GyKQMDHb1WY89l3rl3n0YHUUceSZBNfyn rVBtF4fQKIpGOoWuuc4MB74c32ZGcf2cKnJYtMrJYQC+KPSH3s5kSatJoxVCWXb+0JPOoOJH3hqXC 9eUzMExZpAg/OF+WSfrjTg6HzVnNiv5Ei/xN2lVq6M189tU5gmmRgY6+C8ajJaVGRXafj8ge0oz5u w1786c/g==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kaHGp-0001tf-Es; Wed, 04 Nov 2020 11:48:07 +0000 Received: from twhmllg4.macronix.com ([122.147.135.202]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kaHGm-0001sm-Hx for linux-mtd@lists.infradead.org; Wed, 04 Nov 2020 11:48:05 +0000 Received: from localhost.localdomain ([172.17.195.95]) by TWHMLLG4.macronix.com with ESMTP id 0A4BlVqd025422; Wed, 4 Nov 2020 19:47:31 +0800 (GMT-8) (envelope-from ycllin@mxic.com.tw) From: YouChing Lin To: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com Subject: [PATCH] mtd: spinand: macronix: Add support for MX35LFxGE4AD Date: Wed, 4 Nov 2020 19:47:22 +0800 Message-Id: <1604490442-9052-1-git-send-email-ycllin@mxic.com.tw> X-Mailer: git-send-email 1.9.1 X-MAIL: TWHMLLG4.macronix.com 0A4BlVqd025422 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201104_064804_952463_C0F950A8 X-CRM114-Status: UNSURE ( 8.89 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [122.147.135.202 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an 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: juliensu@mxic.com.tw, linux-mtd@lists.infradead.org, gch981213@gmail.com, linux-kernel@vger.kernel.org, ycllin@mxic.com.tw MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org The Macronix MX35LF2GE4AD / MX35LF4GE4AD are 3V, 2G / 4Gbit serial SLC NAND flash device (with on-die ECC). Validated by read, erase, read back, write, read back and nandtest on Xilinx Zynq PicoZed FPGA board which included Macronix SPI Host (drivers/spi/spi-mxic.c). Signed-off-by: YouChing Lin --- drivers/mtd/nand/spi/macronix.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c index 8e801e4..4f7f954 100644 --- a/drivers/mtd/nand/spi/macronix.c +++ b/drivers/mtd/nand/spi/macronix.c @@ -119,6 +119,26 @@ static int mx35lf1ge4ab_ecc_get_status(struct spinand_device *spinand, &update_cache_variants), SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)), + SPINAND_INFO("MX35LF2GE4AD", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x26), + NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 1, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + 0 /*SPINAND_HAS_QE_BIT*/, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, + mx35lf1ge4ab_ecc_get_status)), + SPINAND_INFO("MX35LF4GE4AD", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x37), + NAND_MEMORG(1, 4096, 128, 64, 2048, 40, 1, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + 0 /*SPINAND_HAS_QE_BIT*/, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, + mx35lf1ge4ab_ecc_get_status)), SPINAND_INFO("MX31LF1GE4BC", SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x1e), NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),