From patchwork Fri Dec 14 18:02:48 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Martinez Canillas X-Patchwork-Id: 1879991 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 03D3840079 for ; Fri, 14 Dec 2012 18:03:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756620Ab2LNSDI (ORCPT ); Fri, 14 Dec 2012 13:03:08 -0500 Received: from bhuna.collabora.co.uk ([93.93.135.160]:59155 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756537Ab2LNSDH (ORCPT ); Fri, 14 Dec 2012 13:03:07 -0500 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: javier) with ESMTPSA id 2D36F1A88057 From: Javier Martinez Canillas To: Tony Lindgren Cc: Russell King , Santosh Shilimkar , Sekhar Nori , linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, Javier Martinez Canillas Subject: [PATCH v2 1/1] ARM: OMAP2+: omap2plus_defconfig: enable devtmpfs and automount Date: Fri, 14 Dec 2012 19:02:48 +0100 Message-Id: <1355508168-32565-1-git-send-email-javier.martinez@collabora.co.uk> X-Mailer: git-send-email 1.7.7.6 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Since udev-176 [1], udev no longer creates device nodes under /dev and this has to be managed by the kernel devtmpfs filesystem. This makes devtmpfs filesystem a requirement on newer systems and a kernel built with the current OMAP2+ config will not boot on them. Also, it is good to have devtmpfs at /dev automount enabled by default. [1]: http://permalink.gmane.org/gmane.linux.hotplug.devel/17230 Signed-off-by: Javier Martinez Canillas Acked-by: Santosh Shilimkar --- Changes since v1: - Point to correct udev version that first this a requirement as suggested by Sekhar Nori arch/arm/configs/omap2plus_defconfig | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index a1dc5c0..ad41190 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -65,6 +65,8 @@ CONFIG_MAC80211_RC_PID=y CONFIG_MAC80211_RC_DEFAULT_PID=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_CONNECTOR=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_CHAR=y