From patchwork Mon Jan 29 16:01:20 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Agner X-Patchwork-Id: 867177 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; secure) header.d=agner.ch header.i=@agner.ch header.b="gdVdl+U4"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 3zVZ5Z3QB3z9s7s for ; Tue, 30 Jan 2018 03:02:10 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 01351C21F0C; Mon, 29 Jan 2018 16:01:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=RCVD_IN_DNSWL_BLOCKED, SPF_HELO_PASS, T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 8D5ABC21CA6; Mon, 29 Jan 2018 16:01:35 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 83ABCC21CEC; Mon, 29 Jan 2018 16:01:33 +0000 (UTC) Received: from mail.kmu-office.ch (mail.kmu-office.ch [178.209.48.109]) by lists.denx.de (Postfix) with ESMTPS id BAC79C21CEC for ; Mon, 29 Jan 2018 16:01:32 +0000 (UTC) Received: from trochilidae.toradex.int (unknown [46.140.72.82]) by mail.kmu-office.ch (Postfix) with ESMTPSA id 341E85C52F1; Mon, 29 Jan 2018 16:54:22 +0100 (CET) From: Stefan Agner To: u-boot@lists.denx.de, Stefano Babic Date: Mon, 29 Jan 2018 17:01:20 +0100 Message-Id: <20180129160122.925-2-stefan@agner.ch> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180129160122.925-1-stefan@agner.ch> References: <20180129160122.925-1-stefan@agner.ch> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=agner.ch; s=dkim; t=1517241262; bh=9lJWwbaDx8VO7K4RZIUiXS6QbDNKwSWvFWNd2EfR3t0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=gdVdl+U4m4FFHQjcsNbhfmWKXcKLHyrKBo3HCJ8VJEWWcdrHenYoWrKq9+SDkd4+XuEixRYklGKz4k3LLTfZBPWeYudK0j+KlaivMAStNB7UTU92bY/9Q+33kAj40WFrGQ2EdeI3JieByEJOm87/rOt5egfZsKsYzlFFWRRB5vM= Cc: marex@denx.de, Marcel Ziswiler , Stefan Agner , Max Krummenacher Subject: [U-Boot] [PATCH 2/4] mtd: nand: mxs_nand: allow to enable BBT support X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 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" From: Stefan Agner Add config option which allows to enable on flash bad block table support. This has the same effect as when using the device tree property "nand-on-flash-bbt" in Linux. Signed-off-by: Stefan Agner --- drivers/mtd/nand/mxs_nand.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mtd/nand/mxs_nand.c b/drivers/mtd/nand/mxs_nand.c index cf96584fa8..1fe7a712d2 100644 --- a/drivers/mtd/nand/mxs_nand.c +++ b/drivers/mtd/nand/mxs_nand.c @@ -1172,6 +1172,10 @@ void board_nand_init(void) memset(&fake_ecc_layout, 0, sizeof(fake_ecc_layout)); +#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT + nand->bbt_options |= NAND_BBT_USE_FLASH | NAND_BBT_NO_OOB; +#endif + nand_set_controller_data(nand, nand_info); nand->options |= NAND_NO_SUBPAGE_WRITE;