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Woods" X-Patchwork-Id: 592448 X-Patchwork-Delegate: trini@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 97E85140273 for ; Sun, 6 Mar 2016 06:20:37 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b=nZ7WK8RG; dkim-atps=neutral Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id D1FE4A7693; Sat, 5 Mar 2016 20:20:33 +0100 (CET) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5d43RSOLlbIF; Sat, 5 Mar 2016 20:20:33 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 57E88A7699; Sat, 5 Mar 2016 20:20:33 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 54DB0A7690 for ; Sat, 5 Mar 2016 20:20:31 +0100 (CET) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id qtzavlYYF_TB for ; Sat, 5 Mar 2016 20:20:31 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail-io0-f193.google.com (mail-io0-f193.google.com [209.85.223.193]) by theia.denx.de (Postfix) with ESMTPS id 39926A7695 for ; Sat, 5 Mar 2016 20:20:25 +0100 (CET) Received: by mail-io0-f193.google.com with SMTP id g203so7754041iof.0 for ; Sat, 05 Mar 2016 11:20:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Fr2xkClMvt3/bEMnOUwO5bd7KAn0wH51YFMnoZn+xag=; b=nZ7WK8RGhNjJYumSFXmOltE2nzo9psq5rOlxpKz7xyaT9Jwz54iyUvBnBoDgsFB5ue dyGCOIUlEV5uWD5B87+iIMxb1C0QfAw9KAs3GcGUz4JQNVf7O2Az5FJoBmy41zXCl/7C PkMNiCOMX8M8LARu9usjLkstA30CL9atszkMNMhb+AUSlCOpZV9HSNAolhQIB2xQ9qaI gihpQFZ/Ob5JDvim77bpp0N6o7X/OH3JDC2E1ITtLhOjNWUPnTxSjzJaj0gSRDht9QZb q8zU42o/dIGz0s0fQinzulKIAkfxOSv3zRomE9braBbWcpPJNu1qgUAHenEubUY36Imr +Lug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=Fr2xkClMvt3/bEMnOUwO5bd7KAn0wH51YFMnoZn+xag=; b=KpHp2dd1aSZwvxNhHl0hJa8IKXgkavP0m1jEXdsyNsRV1kSs1vW1xaUJB+S3/w6Qlb tpb7dzCIfKm0BKVa8EiaQ/6hAXsVNTjUu2oXKbFYm8iwtKrzbHJnLBuUuHNul5XEa578 T5rb85167/JFH90O5bFMFG+S1MCpQBFJPwbZY7ldH5BaBgE9xA2vwA8ia37VNk4x/uGa umaaclli9ngUW9b+bMaxc+DeDg+8Ypu+Xk2t7ubcpZ8B5zjWPwbCs6+mCK4wxR7PlHtP Dh4ShSnUBhMfipwEeNJwE6tk+weJo+s8FoAmVCoo73l6tjro2fnPqHrGPXRv78qSN2SI mMEg== X-Gm-Message-State: AD7BkJK0FTwoPaIYorNHF2Hc8v8U41FRzksZ48Oa9Yysgq6I4EAYfVxA79F688lKOHJbEQ== X-Received: by 10.107.158.138 with SMTP id h132mr14023764ioe.174.1457205624144; Sat, 05 Mar 2016 11:20:24 -0800 (PST) Received: from exodus.eau.wi.charter.com (97-83-205-206.dhcp.eucl.wi.charter.com. [97.83.205.206]) by smtp.gmail.com with ESMTPSA id j3sm1984982igv.6.2016.03.05.11.20.23 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 05 Mar 2016 11:20:23 -0800 (PST) From: "Derald D. Woods" To: u-boot@lists.denx.de Date: Sat, 5 Mar 2016 13:19:58 -0600 Message-Id: <1457205599-3527-2-git-send-email-woods.technical@gmail.com> X-Mailer: git-send-email 2.7.2 In-Reply-To: <1457205599-3527-1-git-send-email-woods.technical@gmail.com> References: <1457205599-3527-1-git-send-email-woods.technical@gmail.com> Cc: trini@konsulko.com Subject: [U-Boot] [PATCH 1/2] OMAP3: am3517_evm: Use BCH8 ECC for NAND X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Select 8-bit BCH ecc-scheme with s/w based error correction - OMAP_ECC_BCH8_CODE_HW_DETECTION_SW Signed-off-by: Derald D. Woods Reviewed-by: Tom Rini --- include/configs/am3517_evm.h | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-) diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h index 4d662ad..98a59c5 100644 --- a/include/configs/am3517_evm.h +++ b/include/configs/am3517_evm.h @@ -328,8 +328,8 @@ #define CONFIG_SPL_FRAMEWORK #define CONFIG_SPL_BOARD_INIT #define CONFIG_SPL_NAND_SIMPLE -#define CONFIG_SPL_TEXT_BASE 0x40200800 -#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */ +#define CONFIG_SPL_TEXT_BASE 0x40200000 +#define CONFIG_SPL_MAX_SIZE (64 * 1024) #define CONFIG_SPL_BSS_START_ADDR 0x80000000 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */ @@ -354,17 +354,26 @@ #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" /* NAND boot config */ +#define CONFIG_BCH +#define CONFIG_SYS_NAND_BUSWIDTH_16BIT #define CONFIG_SYS_NAND_5_ADDR_CYCLE #define CONFIG_SYS_NAND_PAGE_COUNT 64 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 #define CONFIG_SYS_NAND_OOBSIZE 64 -#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) +#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024) #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS -#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\ - 10, 11, 12, 13} +#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, 10, \ + 11, 12, 13, 14, 16, 17, 18, 19, 20, \ + 21, 22, 23, 24, 25, 26, 27, 28, 30, \ + 31, 32, 33, 34, 35, 36, 37, 38, 39, \ + 40, 41, 42, 44, 45, 46, 47, 48, 49, \ + 50, 51, 52, 53, 54, 55, 56 } + #define CONFIG_SYS_NAND_ECCSIZE 512 -#define CONFIG_SYS_NAND_ECCBYTES 3 -#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_HW +#define CONFIG_SYS_NAND_ECCBYTES 13 +#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW +#define CONFIG_SYS_NAND_MAX_OOBFREE 2 +#define CONFIG_SYS_NAND_MAX_ECCPOS 56 #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000