From mboxrd@z Thu Jan 1 00:00:00 1970 From: Purushotam Kumar Subject: [PATCH] OMAP3:devices.c: Enabling 4-bit for SD card Date: Mon, 16 Jun 2008 18:32:33 +0530 Message-ID: <200806161302.m5GD2Xg4007641@india.ti.com> Return-path: Received: from bear.ext.ti.com ([192.94.94.41]:54705 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750956AbYFPNC6 (ORCPT ); Mon, 16 Jun 2008 09:02:58 -0400 Received: from dbdp31.itg.ti.com ([172.24.170.98]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id m5GD2ZOK011296 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 16 Jun 2008 08:02:47 -0500 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org Cc: anantgole@ti.com OMAP3:devices.c:Enabling 4-bit for SD card SD card was working in 1-bit mode.This patch will configure SD card in 4-bit mode and hence performance will increase. Signed-off-by: Purushotam Kumar Acked-by: Madhusudhan Chikkature Rajashekar --- arch/arm/plat-omap/devices.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Index: linux-omap-2.6/arch/arm/plat-omap/devices.c =================================================================== --- linux-omap-2.6.orig/arch/arm/plat-omap/devices.c +++ linux-omap-2.6/arch/arm/plat-omap/devices.c @@ -292,8 +292,10 @@ static void __init omap_init_mmc(void) mmc = &mmc_conf->mmc[0]; if (cpu_is_omap2430() || cpu_is_omap34xx()) { - if (mmc->enabled) + if (mmc->enabled) { + mmc1_data.conf = *mmc; (void) platform_device_register(&mmc_omap_device1); + } #if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP34XX) mmc = &mmc_conf->mmc[1];