From patchwork Tue Apr 19 11:33:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tudor Ambarus X-Patchwork-Id: 1618911 X-Patchwork-Delegate: david.oberhollenzer@sigma-star.at Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=qXD3UzLE; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=microchip.com header.i=@microchip.com header.a=rsa-sha256 header.s=mchp header.b=Tcg6rVMy; dkim-atps=neutral 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=) 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 bilbo.ozlabs.org (Postfix) with ESMTPS id 4KjNLZ0vr5z9sG2 for ; Tue, 19 Apr 2022 22:25:41 +1000 (AEST) 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=DTrJPG9TL7I7LPSGzorB5bqGAcvTcQA6z0Py+h7+GT0=; b=qXD3UzLEdl4MhF SI5OapMewQXHytSsyOK5DVh7WAdNbAAYYEXWE3Ffu2IM4kcomGjaN82rFFVh8HJ23ukW9LIDGBVYQ Tksh1GIT76LqAO5yZiopP9Ku11Wp/eK4IsGByAzyr2eDrZ58raRsxlB/5CPCuGTmMJdvS+fjn51ON d/r7eMtefMpuSkWr3zOInALT/aTxXNsE8nt+D/SbJElqM8Ltu+NP025ZLB3R470twLLv0168MJous j3/jeEpOc89OA4mWgRzdjm1v4OW+Sru8Y7NsVAqrCFnXZdOTvopmKzCjJ7VcdFNFiXkD8QKEbJIp6 Uft61E32Na5gF2FhEeHg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngmuh-003Sx8-Bb; Tue, 19 Apr 2022 12:24:59 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ngm6y-0039nh-4I for linux-mtd@lists.infradead.org; Tue, 19 Apr 2022 11:33:39 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1650368016; x=1681904016; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=M87flXDRkEtRhPRaiGAAjGXKHbqqyxVzsAfchSEPEeA=; b=Tcg6rVMyhvkjr8nDzox8RNmuMFN56VvdKLZHahzr8BCp+wkwIDmre1WQ XCaG6DWrl1iJvfDrFwAvX1fVHn76WltqwTfTYomldeS8DjpKjkj0G0FvB /zrFPavPDNZRgp8WKIn3A7mIlQvtdDTmo9bkjFd4RVseU88RzvGyXX2Vb Jw/gO9gTpmkD7twuUxvWqDqLCtWyugU2SDeGPwyc+bc4YHkm33K6iDNdd Div2LRro2r6wP0362ssUz+AXxWbLlZ1/3+UlnaQBeBRH8syH6t0BR0zKO a+n+eiPcBpOSESm0R3X6kjb6h4B2jaCdzcUBIxI4ryYFLNI6BkkWPgwQ/ A==; X-IronPort-AV: E=Sophos;i="5.90,272,1643698800"; d="scan'208";a="170088006" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 19 Apr 2022 04:33:35 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Tue, 19 Apr 2022 04:33:34 -0700 Received: from ROB-ULT-M18064N.mchp-main.com (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Tue, 19 Apr 2022 04:33:33 -0700 From: Tudor Ambarus To: , , CC: , , , Tudor Ambarus Subject: [mtd-www][PATCH] doc: nand: Remove CONFIG_MTD_BLOCK as required config for JFFS2 on NAND Date: Tue, 19 Apr 2022 14:33:31 +0300 Message-ID: <20220419113331.70150-1-tudor.ambarus@microchip.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220419_043336_214111_3DBE54C0 X-CRM114-Status: GOOD ( 10.09 ) X-Spam-Score: -2.7 (--) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: CONFIG_MTD_BLOCK specifies that mounting a JFFS2 filesystem doesn't require using mtdblock. Match Kernel's description and update documentation. Signed-off-by: Tudor Ambarus --- doc/nand.xml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) Content analysis details: (-2.7 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [68.232.153.233 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.2 DKIMWL_WL_HIGH DKIMwl.org - High trust sender 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: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org CONFIG_MTD_BLOCK specifies that mounting a JFFS2 filesystem doesn't require using mtdblock. Match Kernel's description and update documentation. Signed-off-by: Tudor Ambarus --- doc/nand.xml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/doc/nand.xml b/doc/nand.xml index 281e0e0..70bd4b4 100644 --- a/doc/nand.xml +++ b/doc/nand.xml @@ -316,7 +316,6 @@ if one of these settings is missing.

CONFIG_MTD=y
CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_YOURBOARD=y
CONFIG_JFFS2_FS=y
@@ -324,6 +323,10 @@ CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_NAND=y

+

Note that mounting a JFFS2 filesystem doesn't require using mtdblock. It's +possible to mount a rootfs using the MTD device on the "root=" bootargs as +"root=mtd2" or "root=mtd:name_of_device".

+

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