From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-x434.google.com ([2a00:1450:4864:20::434]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gacUN-0001Tr-Hj for linux-mtd@lists.infradead.org; Sat, 22 Dec 2018 08:18:29 +0000 Received: by mail-wr1-x434.google.com with SMTP id p4so7391348wrt.7 for ; Sat, 22 Dec 2018 00:18:14 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Richard Weinberger Date: Sat, 22 Dec 2018 09:18:01 +0100 Message-ID: Subject: Re: To: kenneth johansson Cc: linux-mtd@lists.infradead.org Content-Type: text/plain; charset="UTF-8" List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Fri, Dec 21, 2018 at 4:24 PM kenneth johansson wrote: > > From 9815710fa078241c683de1b49d9a0c9631502e17 Mon Sep 17 00:00:00 2001 > From: Kenneth Johansson > Date: Fri, 21 Dec 2018 15:46:24 +0100 > Subject: [PATCH] mtd: rawnand: nandsim: Add support to disable subpage writes. > X-IMAPbase: 1545405463 2 > Status: O > X-UID: 1 > > This is needed if you try to use an already existing ubifs image that > is created for hardware that do not support subpage write. > > It is not enough that you can select what nandchip to emulate as the > subpage support might not exist in the actual nand driver. Is this really needed? Usually using ubiattach's -O parameter does the trick. -- Thanks, //richard