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Commit 3023ebf4 authored Nov 21, 2012 by Sekhar Nori

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>

parent d1c3ed66

arch/arm/configs/da8xx_omapl_defconfig

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -45,6 +45,8 @@ CONFIG_IP_PNP_DHCP=y
	# CONFIG_INET_LRO is not set		# CONFIG_INET_LRO is not set
	CONFIG_NETFILTER=y		CONFIG_NETFILTER=y
	CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"		CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
			CONFIG_DEVTMPFS=y
			CONFIG_DEVTMPFS_MOUNT=y
	# CONFIG_FW_LOADER is not set		# CONFIG_FW_LOADER is not set
	CONFIG_BLK_DEV_LOOP=m		CONFIG_BLK_DEV_LOOP=m
	CONFIG_BLK_DEV_RAM=y		CONFIG_BLK_DEV_RAM=y

arch/arm/configs/davinci_all_defconfig

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -42,6 +42,8 @@ CONFIG_IP_PNP_DHCP=y
	# CONFIG_INET_LRO is not set		# CONFIG_INET_LRO is not set
	CONFIG_NETFILTER=y		CONFIG_NETFILTER=y
	CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"		CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
			CONFIG_DEVTMPFS=y
			CONFIG_DEVTMPFS_MOUNT=y
	# CONFIG_FW_LOADER is not set		# CONFIG_FW_LOADER is not set
	CONFIG_MTD=m		CONFIG_MTD=m
	CONFIG_MTD_PARTITIONS=y		CONFIG_MTD_PARTITIONS=y