From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailout2.samsung.com ([203.254.224.25]) by bombadil.infradead.org with esmtp (Exim 4.69 #1 (Red Hat Linux)) id 1MJIxM-0006LR-Cj for linux-mtd@lists.infradead.org; Wed, 24 Jun 2009 03:15:35 +0000 Received: from epmmp2 (mailout2.samsung.com [203.254.224.25]) by mailout1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTP id <0KLQ00H9W3PNG0@mailout1.samsung.com> for linux-mtd@lists.infradead.org; Wed, 24 Jun 2009 12:15:23 +0900 (KST) Received: from TNRNDGASPAPP1.tn.corp.samsungelectronics.net ([165.213.149.150]) by mmp2.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTPA id <0KLQ00GSO3PND9@mmp2.samsung.com> for linux-mtd@lists.infradead.org; Wed, 24 Jun 2009 12:15:23 +0900 (KST) Date: Wed, 24 Jun 2009 12:03:51 +0900 From: Kyungmin Park Subject: [PATCH][OneNAND] 4-bit ECC status macros To: linux-mtd@lists.infradead.org Message-id: <20090624030351.GA15076@july> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7BIT Content-disposition: inline List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Define ECC status for 4-bit ECC status Signed-off-by: Kyungmin Park --- diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h index 0c6bbe2..b4cbd80 100644 --- a/include/linux/mtd/onenand_regs.h +++ b/include/linux/mtd/onenand_regs.h @@ -192,6 +192,9 @@ #define ONENAND_ECC_1BIT_ALL (0x5555) #define ONENAND_ECC_2BIT (1 << 1) #define ONENAND_ECC_2BIT_ALL (0xAAAA) +#define ONENAND_ECC_3BIT (1 << 2) +#define ONENAND_ECC_4BIT (1 << 3) +#define ONENAND_ECC_4BIT_UNCORRECTABLE (0x1010) /* * One-Time Programmable (OTP)