From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-fx0-f49.google.com ([209.85.161.49]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QTWi2-0000nw-0F for linux-mtd@lists.infradead.org; Mon, 06 Jun 2011 10:06:58 +0000 Received: by fxm14 with SMTP id 14so3394889fxm.36 for ; Mon, 06 Jun 2011 03:06:54 -0700 (PDT) Subject: RE: [PATCH] mtd: OneNAND: Fix wrong subpage_sft at 4KiB pagesize From: Artem Bityutskiy To: roman.tereshonkov@nokia.com In-Reply-To: References: <20110602064832.GA7319@july> <1307115701.3069.20.camel@localhost> Content-Type: text/plain; charset="UTF-8" Date: Mon, 06 Jun 2011 13:02:37 +0300 Message-ID: <1307354557.3112.21.camel@localhost> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: linux-mtd@lists.infradead.org, kmpark@infradead.org, dwmw2@infradead.org, m.szyprowski@samsung.com Reply-To: dedekind1@gmail.com List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mon, 2011-06-06 at 09:42 +0000, roman.tereshonkov@nokia.com wrote: > What do mean by "no case to use the subpage"? > > According to the spec KFM4G16Q4M-xEBx the Number of Partial Program Cycles in the page (NOP) > is equal to 4 -> subpage_sft=2. I thought this means "not supported by HW". But if this is supported, then I'm very surprised why would we remove it. I'm dropping this patch from my tree. -- Best Regards, Artem Bityutskiy (Артём Битюцкий)