ARM: davinci: defconfig: enable devtmpfs and devtmpfs automount

Since udev-176, udev no longer creates device nodes under /dev and this has to be managed by the kernel devtmpfs filesystem. This means that a kernel built with the current defconfigs will not boot on a system with a recent udev. Also, enable automatic mounting of /dev for filesystems which don't manually mount it. Signed-off-by: Sekhar Nori <nsekhar@ti.com>
git-mirror · Jan 4, 2013 · 3023ebf · 3023ebf
1 parent d1c3ed6
commit 3023ebf
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diff --git a/arch/arm/configs/da8xx_omapl_defconfig b/arch/arm/configs/da8xx_omapl_defconfig
@@ -45,6 +45,8 @@ CONFIG_IP_PNP_DHCP=y
 # CONFIG_INET_LRO is not set
 CONFIG_NETFILTER=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_FW_LOADER is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_RAM=y

diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig
@@ -42,6 +42,8 @@ CONFIG_IP_PNP_DHCP=y
 # CONFIG_INET_LRO is not set
 CONFIG_NETFILTER=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=m
 CONFIG_MTD_PARTITIONS=y