Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759491Ab3DZJVL (ORCPT ); Fri, 26 Apr 2013 05:21:11 -0400 Received: from tx2ehsobe003.messaging.microsoft.com ([65.55.88.13]:30747 "EHLO tx2outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757326Ab3DZJVE (ORCPT ); Fri, 26 Apr 2013 05:21:04 -0400 X-Forefront-Antispam-Report: CIP:70.37.183.190;KIP:(null);UIP:(null);IPV:NLI;H:mail.freescale.net;RD:none;EFVD:NLI X-SpamScore: 3 X-BigFish: VS3(zzzz1f42h1fc6h1ee6h1de0h1fdah1202h1e76h1d1ah1d2ah1082kzz8275bhz2dh2a8h668h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1d0ch1155h) From: Huang Shijie To: CC: , , , , Huang Shijie Subject: [PATCH V4 8/9] mtd: add the ecc info for some full-id nand chips Date: Fri, 26 Apr 2013 17:08:56 +0800 Message-ID: <1366967337-5534-9-git-send-email-b32955@freescale.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1366967337-5534-1-git-send-email-b32955@freescale.com> References: <1366967337-5534-1-git-send-email-b32955@freescale.com> MIME-Version: 1.0 Content-Type: text/plain X-OriginatorOrg: freescale.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1850 Lines: 45 Add the ecc info for TC58NVG2S0F, TC58NVG3S0F, TC58NVG5D2 and TC58NVG6D2. >From these chips' datasheets, we know that: The TC58NVG2S0F and TC58NVG3S0F require 4bit ECC for per 512byte. The TC58NVG5D2 and TC58NVG6D2 require 40bits ECC for per 1024byte. Signed-off-by: Huang Shijie --- drivers/mtd/nand/nand_ids.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/nand/nand_ids.c b/drivers/mtd/nand/nand_ids.c index 683813a..a87b0a3 100644 --- a/drivers/mtd/nand/nand_ids.c +++ b/drivers/mtd/nand/nand_ids.c @@ -33,16 +33,16 @@ struct nand_flash_dev nand_flash_ids[] = { */ {"TC58NVG2S0F 4G 3.3V 8-bit", { .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x15, 0x01, 0x08} }, - SZ_4K, SZ_512, SZ_256K, 0, 8, 224}, + SZ_4K, SZ_512, SZ_256K, 0, 8, 224, NAND_ECC_INFO(4, SZ_512) }, {"TC58NVG3S0F 8G 3.3V 8-bit", { .id = {0x98, 0xd3, 0x90, 0x26, 0x76, 0x15, 0x02, 0x08} }, - SZ_4K, SZ_1K, SZ_256K, 0, 8, 232}, + SZ_4K, SZ_1K, SZ_256K, 0, 8, 232, NAND_ECC_INFO(4, SZ_512) }, {"TC58NVG5D2 32G 3.3V 8-bit", { .id = {0x98, 0xd7, 0x94, 0x32, 0x76, 0x56, 0x09, 0x00} }, - SZ_8K, SZ_4K, SZ_1M, 0, 8, 640}, + SZ_8K, SZ_4K, SZ_1M, 0, 8, 640, NAND_ECC_INFO(40, SZ_1K) }, {"TC58NVG6D2 64G 3.3V 8-bit", { .id = {0x98, 0xde, 0x94, 0x82, 0x76, 0x56, 0x04, 0x20} }, - SZ_8K, SZ_8K, SZ_2M, 0, 8, 640}, + SZ_8K, SZ_8K, SZ_2M, 0, 8, 640, NAND_ECC_INFO(40, SZ_1K) }, LEGACY_ID_NAND("NAND 4MiB 5V 8-bit", 0x6B, 4, SZ_8K, SP_OPTIONS), LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 4, SZ_8K, SP_OPTIONS), -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/