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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E795AC4167B for ; Thu, 10 Dec 2020 03:49:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B705E23A02 for ; Thu, 10 Dec 2020 03:49:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731280AbgLJDtS (ORCPT ); Wed, 9 Dec 2020 22:49:18 -0500 Received: from twhmllg3.macronix.com ([211.75.127.131]:54369 "EHLO TWHMLLG3.macronix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730696AbgLJDtA (ORCPT ); Wed, 9 Dec 2020 22:49:00 -0500 X-Greylist: delayed 1504 seconds by postgrey-1.27 at vger.kernel.org; Wed, 09 Dec 2020 22:48:59 EST Received: from TWHMLLG3.macronix.com (localhost [127.0.0.2] (may be forged)) by TWHMLLG3.macronix.com with ESMTP id 0BA3Nr0l012282 for ; Thu, 10 Dec 2020 11:23:53 +0800 (GMT-8) (envelope-from ycllin@mxic.com.tw) Received: from localhost.localdomain ([172.17.195.95]) by TWHMLLG3.macronix.com with ESMTP id 0BA3MURg011440; Thu, 10 Dec 2020 11:22:39 +0800 (GMT-8) (envelope-from ycllin@mxic.com.tw) From: YouChing Lin To: miquel.raynal@bootlin.com, vigneshr@ti.com Cc: juliensu@mxic.com.tw, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, ycllin@mxic.com.tw Subject: [PATCH 2/2] mtd: spinand: macronix: Add support for MX35LFxG24AD Date: Thu, 10 Dec 2020 11:22:09 +0800 Message-Id: <1607570529-22341-3-git-send-email-ycllin@mxic.com.tw> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1607570529-22341-1-git-send-email-ycllin@mxic.com.tw> References: <1607570529-22341-1-git-send-email-ycllin@mxic.com.tw> X-MAIL: TWHMLLG3.macronix.com 0BA3MURg011440 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Macronix MX35LF1G24AD(/2G24AD/4G24AD) are 3V, 1G/2G/4Gbit serial SLC NAND flash device (without on-die ECC). Validated by read, erase, read back, write, read back on Xilinx Zynq PicoZed FPGA board which included Macronix SPI Host(drivers/spi/spi-mxic.c) & S/W BCH ecc(drivers/mtd/nand/ecc-sw-bch.c) with bug fixing patch (mtd: nand: ecc-bch: Fix the size of calc_buf/code_buf of the BCH). Signed-off-by: YouChing Lin --- drivers/mtd/nand/spi/macronix.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c index 3786b1b..6701aaa 100644 --- a/drivers/mtd/nand/spi/macronix.c +++ b/drivers/mtd/nand/spi/macronix.c @@ -139,6 +139,33 @@ static int mx35lf1ge4ab_ecc_get_status(struct spinand_device *spinand, 0, SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, mx35lf1ge4ab_ecc_get_status)), + SPINAND_INFO("MX35LF1G24AD", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x14), + NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + 0, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)), + SPINAND_INFO("MX35LF2G24AD", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x24), + NAND_MEMORG(1, 2048, 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_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)), + SPINAND_INFO("MX35LF4G24AD", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x35), + NAND_MEMORG(1, 4096, 256, 64, 2048, 40, 2, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + 0, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)), SPINAND_INFO("MX31LF1GE4BC", SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x1e), NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1), -- 1.9.1