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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2FD20C433EF for ; Fri, 29 Apr 2022 08:06:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :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=zhbu0TIOA9lb5OPzLj+uRLLfF+nTvdMPTF64n2qStGA=; b=yt1icBTpFYk0QC FcFGXHKVOmrS13U5oK12RjeqZ5D9pbx6434h4GujvaZQA6X68j2ay2Mp0b/6rL9bU4XcauBKlra/d xDkfJAVre12D7EJnrMnG1O92fbm1hHcqcy7iv9bRqbvwJu2eOJPJZFGbFe2ZjUEArCBG014aQTroR E4tKNQwe26w0I6O3oElrjfJw4IB5KHQrYJuTgXnPuj8BvWdcPsvgpL47co9jAqdm5q60yYYn0zC42 DCYCiCruCJqnRMecv/bkNYWKkRJmtw3qNCoKqFMzMQdxu83gWp57unDNaeN94CK4T3wAwDcUInVkA 4Dmsebfh1ujKrpw21q0w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nkLdo-00A4AO-3L; Fri, 29 Apr 2022 08:06:16 +0000 Received: from smtp1.axis.com ([195.60.68.17]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nkLdk-00A47l-FX for linux-mtd@lists.infradead.org; Fri, 29 Apr 2022 08:06:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axis.com; q=dns/txt; s=axis-central1; t=1651219572; x=1682755572; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=IJrwqcxhRxiJb00G97DLL+BjIscuo7iLEiybCPMtAmM=; b=h/pcHnIdFNL/kz19klEzIh5Rr4KJmOFceRXqbzMGlLekmzx3ig7Cbqmq ZS1MT0PC2dhzc5ptg74ebCIEUUsOe8KNLidtTI4XJ+QgB4eY9XjB6F8sN Jk8H682DexsOCmaUlfIze7a73DMwloaCeFBCShkQg0V6mraN8MTBCa/j9 X8JwnpdbP+Y1ODeVVF2jPRjgSjRL2IgM71FYsu3yOz8o2+am0naEtQ0Hg zm1zLtzH9XATE2FwZ826W8Q8wlpcCmog5Y18aztC+crQBPKhz7TXvcrw2 pp3rrlunvuj4aOtHU1UQzqjJGm3qIPcYn48OcFdCt+k8eEPgJDWiom7ym A==; From: Rickard Andersson To: , , CC: , Subject: [PATCH] MTD: NAND: Select timings for Kioxia TH58NVG3S0HBAI4 Date: Fri, 29 Apr 2022 10:05:49 +0200 Message-ID: <20220429080549.29236-1-rickaran@axis.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.0.5.60] X-ClientProxiedBy: se-mail01w.axis.com (10.20.40.7) To se-mail03w.axis.com (10.20.40.9) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220429_010612_880829_2BAC664F X-CRM114-Status: UNSURE ( 9.04 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org From: Rickard x Andersson Add timings for Kioxia/Toshiba TH58NVG3S0HBAI4. Timings for this memory matches the timings selected for TH58NVG2S3HBAI4. This patch increases eraseblock write speed from 5248 KiB/s to 6864 KiB/s and erase block read speed from 8542 KiB/s to 18360 KiB/s Tested on i.MX6SX. Signed-off-by: Rickard x Andersson --- drivers/mtd/nand/raw/nand_ids.c | 3 +++ drivers/mtd/nand/raw/nand_toshiba.c | 6 ++++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/nand_ids.c b/drivers/mtd/nand/raw/nand_ids.c index d64adbd1ce6b..88c2440b47d8 100644 --- a/drivers/mtd/nand/raw/nand_ids.c +++ b/drivers/mtd/nand/raw/nand_ids.c @@ -61,6 +61,9 @@ struct nand_flash_dev nand_flash_ids[] = { {"TH58NVG2S3HBAI4 4G 3.3V 8-bit", { .id = {0x98, 0xdc, 0x91, 0x15, 0x76} }, SZ_2K, SZ_512, SZ_128K, 0, 5, 128, NAND_ECC_INFO(8, SZ_512) }, + {"TH58NVG3S0HBAI4 8G 3.3V 8-bit", + { .id = {0x98, 0xd3, 0x91, 0x26, 0x76} }, + SZ_4K, SZ_1K, SZ_256K, 0, 5, 256, NAND_ECC_INFO(8, SZ_512)}, LEGACY_ID_NAND("NAND 4MiB 5V 8-bit", 0x6B, 4, SZ_8K, SP_OPTIONS), LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 4, SZ_8K, SP_OPTIONS), diff --git a/drivers/mtd/nand/raw/nand_toshiba.c b/drivers/mtd/nand/raw/nand_toshiba.c index cf4f37959421..d3d34d71921f 100644 --- a/drivers/mtd/nand/raw/nand_toshiba.c +++ b/drivers/mtd/nand/raw/nand_toshiba.c @@ -287,8 +287,10 @@ static int toshiba_nand_init(struct nand_chip *chip) if (!strncmp("TC58NVG0S3E", chip->parameters.model, sizeof("TC58NVG0S3E") - 1)) tc58nvg0s3e_init(chip); - if (!strncmp("TH58NVG2S3HBAI4", chip->parameters.model, - sizeof("TH58NVG2S3HBAI4") - 1)) + if ((!strncmp("TH58NVG2S3HBAI4", chip->parameters.model, + sizeof("TH58NVG2S3HBAI4") - 1)) || + (!strncmp("TH58NVG3S0HBAI4", chip->parameters.model, + sizeof("TH58NVG3S0HBAI4") - 1))) th58nvg2s3hbai4_init(chip); return 0; -- 2.20.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/