From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eu1sys200aog102.obsmtp.com ([207.126.144.113]) by bombadil.infradead.org with smtps (Exim 4.69 #1 (Red Hat Linux)) id 1LtgXS-0002VK-6o for linux-mtd@lists.infradead.org; Tue, 14 Apr 2009 11:11:09 +0000 Received: from zeta.dmz-eu.st.com (ns2.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id B80B8DA78 for ; Tue, 14 Apr 2009 11:09:35 +0000 (GMT) Received: from mail1.dlh.st.com (mail1.dlh.st.com [10.199.8.21]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id B58894C286 for ; Tue, 14 Apr 2009 11:10:44 +0000 (GMT) Message-ID: <49E46F86.8070301@st.com> Date: Tue, 14 Apr 2009 16:42:06 +0530 From: Vaibhav AGARWAL MIME-Version: 1.0 To: linux-mtd@lists.infradead.org Subject: Size of Samsung NAND id 0xD5 in nand_flash_ids[] Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi, I m using Samsung K9WBG08U1M NAND. And after looking at Samsung's product decoder sheet, I can decode it's size as 4GiB. However, on matching it's signature id i.e. 0xD5 in 'nand_flash_ids[]' table, I can see it's size defined to be 2GiB by mtd framework. Is there any specific reason for doing so? Regards, Vaibhav.