From patchwork Fri Sep 30 19:40:28 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Warren X-Patchwork-Id: 117196 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 9BE8A1007D4 for ; Sat, 1 Oct 2011 05:49:45 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 5073A286AA; Fri, 30 Sep 2011 21:49:44 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de 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 pOaZsGnV9sTc; Fri, 30 Sep 2011 21:49:43 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 1E19328699; Fri, 30 Sep 2011 21:49:43 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 130382866B for ; Fri, 30 Sep 2011 21:49:05 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de 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 vxe5W5vxwvsG for ; Fri, 30 Sep 2011 21:49:04 +0200 (CEST) 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 avon.wwwdotorg.org (avon.wwwdotorg.org [70.85.31.133]) by theia.denx.de (Postfix) with ESMTPS id 0429D2866F for ; Fri, 30 Sep 2011 21:49:01 +0200 (CEST) Received: from severn.wwwdotorg.org (unknown [192.168.65.5]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by avon.wwwdotorg.org (Postfix) with ESMTPS id 8A4CD62E0; Fri, 30 Sep 2011 13:40:42 -0600 (MDT) Received: from localhost.localdomain (searspoint.nvidia.com [216.228.112.21]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by severn.wwwdotorg.org (Postfix) with ESMTPSA id 1E221E4100; Fri, 30 Sep 2011 13:40:40 -0600 (MDT) From: Stephen Warren To: U-Boot Mailing List Date: Fri, 30 Sep 2011 13:40:28 -0600 Message-Id: <1317411631-26370-1-git-send-email-swarren@nvidia.com> X-Mailer: git-send-email 1.7.0.4 X-Virus-Scanned: clamav-milter 0.96.5 at avon.wwwdotorg.org X-Virus-Status: Clean Cc: Tom Warren Subject: [U-Boot] [PATCH 1/4] tegra2: Seaboard's MMC has an 8-bit bus X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.9 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Modify board_mmc_init to configure SDMMC4 for an 8-bit bus, since that's what is wired up on the board. Signed-off-by: Stephen Warren --- Note: These patches build on various Tegra2-related patches recently posted by Simon Glass; see v2 of the 6-entry patchset shown at: http://patchwork.ozlabs.org/project/uboot/list/?submitter=6170&state=1&q=tegra2 board/nvidia/common/board.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c index d13537d..8033612 100644 --- a/board/nvidia/common/board.c +++ b/board/nvidia/common/board.c @@ -163,8 +163,8 @@ int board_mmc_init(bd_t *bd) gpio_config_mmc(); debug("board_mmc_init: init eMMC\n"); - /* init dev 0, eMMC chip, with 4-bit bus */ - tegra2_mmc_init(0, 4); + /* init dev 0, eMMC chip, with 8-bit bus */ + tegra2_mmc_init(0, 8); debug("board_mmc_init: init SD slot\n"); /* init dev 1, SD slot, with 4-bit bus */