* [Buildroot] [PATCH 1/3] Create menu entry to select device creation method
2011-03-07 21:21 [Buildroot] [pull request] Pull request for branch for-2011.05/dev-handling Thomas Petazzoni
@ 2011-03-07 21:21 ` Thomas Petazzoni
2011-03-07 21:21 ` [Buildroot] [PATCH 2/3] Simplify udev startup script Thomas Petazzoni
` (3 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: Thomas Petazzoni @ 2011-03-07 21:21 UTC (permalink / raw)
To: buildroot
From: Yegor Yefremov <yegor_sub1@visionsystems.de>
Four methods for the creation of device files in /dev are now
proposed:
- static method uses device table as before
- devtmpfs method enables this feature in kernel
- mdev method adds mdev starting script to the file system
and selects mdev itself for installation
- udev method selects udev for installation
All dynamic methods are based on devtmpfs, so one doesn't need to care
about /dev folder.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
fs/Config.in | 33 +++++++++++++++++++++++++++------
linux/linux.mk | 7 +++++++
package/busybox/S10mdev | 22 ++++++++++++++++++++++
package/busybox/busybox.mk | 15 +++++++++++++++
4 files changed, 71 insertions(+), 6 deletions(-)
create mode 100644 package/busybox/S10mdev
diff --git a/fs/Config.in b/fs/Config.in
index 188e815..9ac3acc 100644
--- a/fs/Config.in
+++ b/fs/Config.in
@@ -15,13 +15,34 @@ config BR2_ROOTFS_POST_BUILD_SCRIPT
only argument. Make sure the exit code of that script is 0,
otherwise make will stop after calling it.
+choice
+ prompt "/dev management"
+ default BR2_ROOTFS_DEVICE_CREATION_STATIC
+
+config BR2_ROOTFS_DEVICE_CREATION_STATIC
+ bool "Static using device table"
+
+config BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS
+ bool "Dynamic using devtmpfs only"
+
+config BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV
+ bool "Dynamic using mdev"
+ select BR2_PACKAGE_BUSYBOX
+
+config BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV
+ bool "Dynamic using udev"
+ select BR2_PACKAGE_UDEV
+
+endchoice
+
config BR2_ROOTFS_DEVICE_TABLE
- string "Path to the device table"
- default "target/generic/device_table.txt"
- help
- Specify the location of a device table, that will be passed
- to the makedevs utility to create all the special device
- files in the target filesystem.
+ string "Path to the device table"
+ depends on BR2_ROOTFS_DEVICE_CREATION_STATIC
+ default "target/generic/device_table.txt"
+ help
+ Specify the location of a device table, that will be passed
+ to the makedevs utility to create all the special device
+ files in the target filesystem.
choice
prompt "Root FS skeleton"
diff --git a/linux/linux.mk b/linux/linux.mk
index 9076fb9..873a9e0 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -130,6 +130,13 @@ ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
$(call KCONFIG_DISABLE_OPT,CONFIG_INITRAMFS_COMPRESSION_NONE,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,CONFIG_INITRAMFS_COMPRESSION_GZIP,$(@D)/.config)
endif
+ifneq ($(BR2_ROOTFS_DEVICE_CREATION_STATIC),y)
+ $(call KCONFIG_ENABLE_OPT,CONFIG_DEVTMPFS,$(@D)/.config)
+ $(call KCONFIG_ENABLE_OPT,CONFIG_DEVTMPFS_MOUNT,$(@D)/.config)
+endif
+ifeq ($(BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV),y)
+ $(call KCONFIG_SET_OPT,CONFIG_UEVENT_HELPER_PATH,\"/sbin/mdev\",$(@D)/.config)
+endif
$(TARGET_MAKE_ENV) $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(@D) oldconfig
$(Q)touch $@
diff --git a/package/busybox/S10mdev b/package/busybox/S10mdev
new file mode 100644
index 0000000..472810b
--- /dev/null
+++ b/package/busybox/S10mdev
@@ -0,0 +1,22 @@
+#!/bin/sh
+#
+# Start mdev....
+#
+
+case "$1" in
+ start)
+ echo "Starting mdev..."
+ /sbin/mdev -s
+ ;;
+ stop)
+ ;;
+ restart|reload)
+ ;;
+ *)
+ echo $"Usage: $0 {start|stop|restart}"
+ exit 1
+esac
+
+exit $?
+
+
diff --git a/package/busybox/busybox.mk b/package/busybox/busybox.mk
index 5583bc6..2a1b839 100644
--- a/package/busybox/busybox.mk
+++ b/package/busybox/busybox.mk
@@ -28,6 +28,19 @@ ifndef BUSYBOX_CONFIG_FILE
BUSYBOX_CONFIG_FILE = $(call qstrip,$(BR2_PACKAGE_BUSYBOX_CONFIG))
endif
+# If mdev will be used for device creation enable it and copy S10mdev to /etc/init.d
+ifeq ($(BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV),y)
+define BUSYBOX_INSTALL_MDEV_SCRIPT
+ install -m 0755 package/busybox/S10mdev $(TARGET_DIR)/etc/init.d
+endef
+define BUSYBOX_SET_MDEV
+ $(call KCONFIG_ENABLE_OPT,CONFIG_MDEV,$(BUSYBOX_BUILD_CONFIG))
+ $(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_MDEV_CONF,$(BUSYBOX_BUILD_CONFIG))
+ $(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_MDEV_EXEC,$(BUSYBOX_BUILD_CONFIG))
+ $(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_MDEV_LOAD_FIRMWARE,$(BUSYBOX_BUILD_CONFIG))
+endef
+endif
+
# If we have external syslogd, force busybox to use it
ifeq ($(BR2_PACKAGE_SYSKLOGD),y)
define BUSYBOX_SET_SYSKLOGD
@@ -122,6 +135,7 @@ define BUSYBOX_CONFIGURE_CMDS
$(BUSYBOX_SET_IPV6)
$(BUSYBOX_SET_RPC)
$(BUSYBOX_PREFER_STATIC)
+ $(BUSYBOX_SET_MDEV)
$(BUSYBOX_NETKITBASE)
$(BUSYBOX_NETKITTELNET)
@yes "" | $(MAKE) ARCH=$(KERNEL_ARCH) CROSS_COMPILE="$(TARGET_CROSS)" \
@@ -138,6 +152,7 @@ define BUSYBOX_INSTALL_TARGET_CMDS
$(INSTALL) -m 0755 -D package/busybox/udhcpc.script \
$(TARGET_DIR)/usr/share/udhcpc/default.script; \
fi
+ $(BUSYBOX_INSTALL_MDEV_SCRIPT)
endef
define BUSYBOX_UNINSTALL_TARGET_CMDS
--
1.7.0.4
^ permalink raw reply related [flat|nested] 7+ messages in thread* [Buildroot] [PATCH 2/3] Simplify udev startup script
2011-03-07 21:21 [Buildroot] [pull request] Pull request for branch for-2011.05/dev-handling Thomas Petazzoni
2011-03-07 21:21 ` [Buildroot] [PATCH 1/3] Create menu entry to select device creation method Thomas Petazzoni
@ 2011-03-07 21:21 ` Thomas Petazzoni
2011-03-07 21:21 ` [Buildroot] [PATCH 3/3] Allow several device tables and split in two parts our device table Thomas Petazzoni
` (2 subsequent siblings)
4 siblings, 0 replies; 7+ messages in thread
From: Thomas Petazzoni @ 2011-03-07 21:21 UTC (permalink / raw)
To: buildroot
The S10udev startup script did useless things such as mounting sysfs,
mounting a tmpfs filesystem in /dev/, etc. Those things are already
done during in the default inittab.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
package/udev/S10udev | 34 ----------------------------------
1 files changed, 0 insertions(+), 34 deletions(-)
diff --git a/package/udev/S10udev b/package/udev/S10udev
index 6418f63..0d2a23a 100755
--- a/package/udev/S10udev
+++ b/package/udev/S10udev
@@ -16,12 +16,6 @@
# /dev/zero, /dev/null -- that's needed to boot and run this script.
#
-# old kernels don't use udev
-case $(uname -r) in
- 2.6*|2.7*) ;;
- *) exit 0;;
-esac
-
# Check for missing binaries
UDEV_BIN=/sbin/udevd
test -x $UDEV_BIN || exit 5
@@ -33,41 +27,13 @@ UDEV_CONFIG=/etc/udev/udev.conf
test -r $UDEV_CONFIG || exit 6
. $UDEV_CONFIG
-# Directory where sysfs is mounted
-SYSFS_DIR=/sys
-
case "$1" in
start)
- # mount sysfs if it's not yet mounted
- if [ ! -d $SYSFS_DIR ]; then
- echo "${0}: SYSFS_DIR \"$SYSFS_DIR\" not found"
- exit 1
- fi
- grep -q "^sysfs $SYSFS_DIR" /proc/mounts ||
- mount -t sysfs /sys /sys ||
- exit 1
-
- # mount $udev_root as ramfs if it's not yet mounted
- # we know 2.6 kernels always support ramfs
- if [ ! -d $udev_root ]; then
- echo "${0}: udev_root \"$udev_root\" not found"
- exit 1
- fi
- grep -q "^udev $udev_root" /proc/mounts ||
- mount -t ramfs udev $udev_root ||
- exit 1
-
- mkdir $udev_root/pts $udev_root/shm
mknod -m 0666 /dev/null c 1 3
- mknod -m 0666 /dev/zero c 1 5
- mknod -m 0600 /dev/console c 5 1
-
- # populate /dev (normally)
echo -n "Populating $udev_root using udev: "
echo -e '\000\000\000\000' > /proc/sys/kernel/hotplug
$UDEV_BIN -d || (echo "FAIL" && exit 1)
$UDEVSTART_BIN || (echo "FAIL" && exit 1)
- mount -t devpts /dev/pts /dev/pts || (echo "FAIL" && exit 1)
echo "done"
;;
stop)
--
1.7.0.4
^ permalink raw reply related [flat|nested] 7+ messages in thread* [Buildroot] [PATCH 3/3] Allow several device tables and split in two parts our device table
2011-03-07 21:21 [Buildroot] [pull request] Pull request for branch for-2011.05/dev-handling Thomas Petazzoni
2011-03-07 21:21 ` [Buildroot] [PATCH 1/3] Create menu entry to select device creation method Thomas Petazzoni
2011-03-07 21:21 ` [Buildroot] [PATCH 2/3] Simplify udev startup script Thomas Petazzoni
@ 2011-03-07 21:21 ` Thomas Petazzoni
2011-03-19 10:00 ` [Buildroot] [pull request] Pull request for branch for-2011.05/dev-handling Thomas Petazzoni
2011-05-10 21:50 ` Peter Korsgaard
4 siblings, 0 replies; 7+ messages in thread
From: Thomas Petazzoni @ 2011-03-07 21:21 UTC (permalink / raw)
To: buildroot
This allows to have a device table for all directories/files and
another device table for the device files themselves. Both are needed
for static /dev, but only the first one is needed when
devtmpfs/mdev/udev are used.
We take this opportunity to move the documentation of the device table
format in a common location, package/makedevs/README.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
fs/Config.in | 20 +++-
fs/common.mk | 14 ++-
package/makedevs/README | 35 +++++++
target/generic/device_table.txt | 186 ++--------------------------------
target/generic/device_table_dev.txt | 142 ++++++++++++++++++++++++++
5 files changed, 211 insertions(+), 186 deletions(-)
create mode 100644 package/makedevs/README
create mode 100644 target/generic/device_table_dev.txt
diff --git a/fs/Config.in b/fs/Config.in
index 9ac3acc..636e316 100644
--- a/fs/Config.in
+++ b/fs/Config.in
@@ -36,13 +36,21 @@ config BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV
endchoice
config BR2_ROOTFS_DEVICE_TABLE
- string "Path to the device table"
- depends on BR2_ROOTFS_DEVICE_CREATION_STATIC
- default "target/generic/device_table.txt"
+ string "Path to the device tables"
+ default "target/generic/device_table.txt target/generic/device_table_dev.txt" \
+ if BR2_ROOTFS_DEVICE_CREATION_STATIC
+ default "target/generic/device_table.txt" \
+ if (BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV || \
+ BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV || \
+ BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS)
help
- Specify the location of a device table, that will be passed
- to the makedevs utility to create all the special device
- files in the target filesystem.
+ Specify a space-separated list of device table locations,
+ that will be passed to the makedevs utility to create all
+ the special device files and assign correct owners and
+ permissions on various files in the target filesystem.
+
+ See package/makedevs/README for details on the usage and
+ syntax of these files.
choice
prompt "Root FS skeleton"
diff --git a/fs/common.mk b/fs/common.mk
index 92be00c..f105af2 100644
--- a/fs/common.mk
+++ b/fs/common.mk
@@ -32,7 +32,8 @@
# macro will automatically generate a compressed filesystem image.
FAKEROOT_SCRIPT = $(BUILD_DIR)/_fakeroot.fs
-ROOTFS_DEVICE_TABLE = $(call qstrip,$(BR2_ROOTFS_DEVICE_TABLE))
+FULL_DEVICE_TABLE = $(BUILD_DIR)/_device_table.txt
+ROOTFS_DEVICE_TABLES = $(call qstrip,$(BR2_ROOTFS_DEVICE_TABLE))
define ROOTFS_TARGET_INTERNAL
@@ -42,17 +43,20 @@ $(eval ROOTFS_$(2)_DEPENDENCIES += host-fakeroot host-makedevs $(if $(BR2_TARGET
$(BINARIES_DIR)/rootfs.$(1): $(ROOTFS_$(2)_DEPENDENCIES)
@$(call MESSAGE,"Generating root filesystem image rootfs.$(1)")
$(foreach hook,$(ROOTFS_$(2)_PRE_GEN_HOOKS),$(call $(hook))$(sep))
- rm -f $(FAKEROOT_SCRIPT)
+ rm -f $(FAKEROOT_SCRIPT) $(FULL_DEVICE_TABLE)
touch $(BUILD_DIR)/.fakeroot.00000
cat $(BUILD_DIR)/.fakeroot* > $(FAKEROOT_SCRIPT)
echo "chown -R 0:0 $(TARGET_DIR)" >> $(FAKEROOT_SCRIPT)
-ifneq ($(ROOTFS_DEVICE_TABLE),)
- echo "$(HOST_DIR)/usr/bin/makedevs -d $(ROOTFS_DEVICE_TABLE) $(TARGET_DIR)" >> $(FAKEROOT_SCRIPT)
+ifneq ($(ROOTFS_DEVICE_TABLES),)
+ for devtable in $(ROOTFS_DEVICE_TABLES) ; do \
+ cat $$$${devtable} >> $(FULL_DEVICE_TABLE) ; \
+ done
+ echo "$(HOST_DIR)/usr/bin/makedevs -d $(FULL_DEVICE_TABLE) $(TARGET_DIR)" >> $(FAKEROOT_SCRIPT)
endif
echo "$(ROOTFS_$(2)_CMD)" >> $(FAKEROOT_SCRIPT)
chmod a+x $(FAKEROOT_SCRIPT)
$(HOST_DIR)/usr/bin/fakeroot -- $(FAKEROOT_SCRIPT)
- - at rm -f $(FAKEROOT_SCRIPT)
+ - at rm -f $(FAKEROOT_SCRIPT) $(FULL_DEVICE_TABLE)
$(foreach hook,$(ROOTFS_$(2)_POST_GEN_HOOKS),$(call $(hook))$(sep))
ifeq ($$(BR2_TARGET_ROOTFS_$(2)_GZIP),y)
gzip -9 -c $$@ > $$@.gz
diff --git a/package/makedevs/README b/package/makedevs/README
new file mode 100644
index 0000000..6c54052
--- /dev/null
+++ b/package/makedevs/README
@@ -0,0 +1,35 @@
+When building a target filesystem, it is desirable to not have to
+become root and then run 'mknod' a thousand times. Using a device
+table you can create device nodes and directories "on the fly".
+
+You can do all sorts of interesting things with a device table file.
+For example, if you want to adjust the permissions on a particular
+file you can just add an entry like:
+
+ /sbin/foobar f 2755 0 0 - - - - -
+
+and (assuming the file /sbin/foobar exists) it will be made setuid
+root (regardless of what its permissions are on the host filesystem.
+
+Furthermore, you can use a single table entry to create a many device
+minors. For example, if I wanted to create /dev/hda and
+/dev/hda[0-15] I could just use the following two table entries:
+
+ /dev/hda b 640 0 0 3 0 0 0 -
+ /dev/hda b 640 0 0 3 1 1 1 15
+
+Device table entries take the form of:
+
+<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+
+where name is the file name, type can be one of:
+
+ f A regular file
+ d Directory
+ c Character special device file
+ b Block special device file
+ p Fifo (named pipe)
+
+uid is the user id for the target file, gid is the group id for the
+target file. The rest of the entries (major, minor, etc) apply only
+to device special files.
diff --git a/target/generic/device_table.txt b/target/generic/device_table.txt
index 15132f9..12f35b2 100644
--- a/target/generic/device_table.txt
+++ b/target/generic/device_table.txt
@@ -1,44 +1,15 @@
-# When building a target filesystem, it is desirable to not have to
-# become root and then run 'mknod' a thousand times. Using a device
-# table you can create device nodes and directories "on the fly".
+# See package/makedevs/README for details
#
-# This is a sample device table file for use with genext2fs. You can
-# do all sorts of interesting things with a device table file. For
-# example, if you want to adjust the permissions on a particular file
-# you can just add an entry like:
-# /sbin/foobar f 2755 0 0 - - - - -
-# and (assuming the file /sbin/foobar exists) it will be made setuid
-# root (regardless of what its permissions are on the host filesystem.
-# Furthermore, you can use a single table entry to create a many device
-# minors. For example, if I wanted to create /dev/hda and /dev/hda[0-15]
-# I could just use the following two table entries:
-# /dev/hda b 640 0 0 3 0 0 0 -
-# /dev/hda b 640 0 0 3 1 1 1 15
-#
-# Device table entries take the form of:
-# <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
-# where name is the file name, type can be one of:
-# f A regular file
-# d Directory
-# c Character special device file
-# b Block special device file
-# p Fifo (named pipe)
-# uid is the user id for the target file, gid is the group id for the
-# target file. The rest of the entries (major, minor, etc) apply only
-# to device special files.
-
-# Have fun
-# -Erik Andersen <andersen@codepoet.org>
+# This device table is used to assign proper ownership and permissions
+# on various files. It doesn't create any device file, as it is used
+# in both static device configurations (where /dev/ is static) and in
+# dynamic configurations (where devtmpfs, mdev or udev are used).
#
-
-#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
-/dev d 755 0 0 - - - - -
-/dev/pts d 755 0 0 - - - - -
-/dev/shm d 755 0 0 - - - - -
-/tmp d 1777 0 0 - - - - -
-/etc d 755 0 0 - - - - -
-/home/default d 2755 1000 1000 - - - - -
-#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+# <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+/dev d 755 0 0 - - - - -
+/tmp d 1777 0 0 - - - - -
+/etc d 755 0 0 - - - - -
+/home/default d 2755 1000 1000 - - - - -
/bin/busybox f 4755 0 0 - - - - -
/etc/shadow f 600 0 0 - - - - -
/etc/passwd f 644 0 0 - - - - -
@@ -48,139 +19,4 @@
/etc/network/if-post-down.d d 755 0 0 - - - - -
/usr/share/udhcpc/default.script f 755 0 0 - - - - -
# uncomment this to allow starting x as non-root
-#/usr/X11R6/bin/Xfbdev f 4755 0 0 - - - - -
-# Normal system devices
-/dev/mem c 640 0 0 1 1 0 0 -
-/dev/kmem c 640 0 0 1 2 0 0 -
-/dev/null c 666 0 0 1 3 0 0 -
-/dev/zero c 666 0 0 1 5 0 0 -
-/dev/random c 666 0 0 1 8 0 0 -
-/dev/urandom c 666 0 0 1 9 0 0 -
-/dev/ram b 640 0 0 1 1 0 0 -
-/dev/ram b 640 0 0 1 0 0 1 4
-/dev/loop b 640 0 0 7 0 0 1 2
-/dev/rtc c 640 0 0 10 135 - - -
-/dev/console c 666 0 0 5 1 - - -
-/dev/tty c 666 0 0 5 0 - - -
-/dev/tty c 666 0 0 4 0 0 1 8
-/dev/ttyp c 666 0 0 3 0 0 1 10
-/dev/ptyp c 666 0 0 2 0 0 1 10
-/dev/ptmx c 666 0 0 5 2 - - -
-/dev/ttyP c 666 0 0 57 0 0 1 4
-/dev/ttyS c 666 0 0 4 64 0 1 4
-/dev/fb c 640 0 5 29 0 0 1 4
-#/dev/ttySA c 666 0 0 204 5 0 1 3
-/dev/psaux c 666 0 0 10 1 0 0 -
-#/dev/ppp c 666 0 0 108 0 - - -
-/dev/ttyAM c 666 0 0 204 16 0 1 3
-/dev/ttyCPM c 666 0 0 204 46 0 1 4
-/dev/ttyAMA c 666 0 0 204 64 0 1 4
-/dev/ttySAC c 666 0 0 204 64 0 1 4
-/dev/ttyPSC c 666 0 0 204 148 0 1 4
-/dev/ttyUL c 666 0 0 204 187 0 1 4
-/dev/ttymxc c 666 0 0 207 16 0 1 3
-
-# Input stuff
-/dev/input d 755 0 0 - - - - -
-/dev/input/mice c 640 0 0 13 63 0 0 -
-/dev/input/mouse c 660 0 0 13 32 0 1 4
-/dev/input/event c 660 0 0 13 64 0 1 4
-#/dev/input/js c 660 0 0 13 0 0 1 4
-
-
-# MTD stuff
-/dev/mtd c 640 0 0 90 0 0 2 4
-/dev/mtdblock b 640 0 0 31 0 0 1 4
-
-#Tun/tap driver
-/dev/net d 755 0 0 - - - - -
-/dev/net/tun c 660 0 0 10 200 - - -
-
-# Audio stuff
-#/dev/audio c 666 0 29 14 4 - - -
-#/dev/audio1 c 666 0 29 14 20 - - -
-#/dev/dsp c 666 0 29 14 3 - - -
-#/dev/dsp1 c 666 0 29 14 19 - - -
-#/dev/sndstat c 666 0 29 14 6 - - -
-
-# User-mode Linux stuff
-#/dev/ubda b 640 0 0 98 0 0 0 -
-#/dev/ubda b 640 0 0 98 1 1 1 15
-
-# IDE Devices
-/dev/hda b 640 0 0 3 0 0 0 -
-/dev/hda b 640 0 0 3 1 1 1 15
-/dev/hdb b 640 0 0 3 64 0 0 -
-/dev/hdb b 640 0 0 3 65 1 1 15
-#/dev/hdc b 640 0 0 22 0 0 0 -
-#/dev/hdc b 640 0 0 22 1 1 1 15
-#/dev/hdd b 640 0 0 22 64 0 0 -
-#/dev/hdd b 640 0 0 22 65 1 1 15
-#/dev/hde b 640 0 0 33 0 0 0 -
-#/dev/hde b 640 0 0 33 1 1 1 15
-#/dev/hdf b 640 0 0 33 64 0 0 -
-#/dev/hdf b 640 0 0 33 65 1 1 15
-#/dev/hdg b 640 0 0 34 0 0 0 -
-#/dev/hdg b 640 0 0 34 1 1 1 15
-#/dev/hdh b 640 0 0 34 64 0 0 -
-#/dev/hdh b 640 0 0 34 65 1 1 15
-
-# SCSI Devices
-/dev/sda b 640 0 0 8 0 0 0 -
-/dev/sda b 640 0 0 8 1 1 1 15
-/dev/sdb b 640 0 0 8 16 0 0 -
-/dev/sdb b 640 0 0 8 17 1 1 15
-#/dev/sdc b 640 0 0 8 32 0 0 -
-#/dev/sdc b 640 0 0 8 33 1 1 15
-#/dev/sdd b 640 0 0 8 48 0 0 -
-#/dev/sdd b 640 0 0 8 49 1 1 15
-#/dev/sde b 640 0 0 8 64 0 0 -
-#/dev/sde b 640 0 0 8 65 1 1 15
-#/dev/sdf b 640 0 0 8 80 0 0 -
-#/dev/sdf b 640 0 0 8 81 1 1 15
-#/dev/sdg b 640 0 0 8 96 0 0 -
-#/dev/sdg b 640 0 0 8 97 1 1 15
-#/dev/sdh b 640 0 0 8 112 0 0 -
-#/dev/sdh b 640 0 0 8 113 1 1 15
-#/dev/sg c 640 0 0 21 0 0 1 15
-#/dev/scd b 640 0 0 11 0 0 1 15
-#/dev/st c 640 0 0 9 0 0 1 8
-#/dev/nst c 640 0 0 9 128 0 1 8
-#/dev/st c 640 0 0 9 32 1 1 4
-#/dev/st c 640 0 0 9 64 1 1 4
-#/dev/st c 640 0 0 9 96 1 1 4
-
-# USB block devices (ub driver)
-/dev/uba b 640 0 0 180 0 0 0 -
-/dev/uba b 640 0 0 180 1 1 1 6
-/dev/ubb b 640 0 0 180 8 0 0 -
-/dev/ubb b 640 0 0 180 65 1 1 6
-
-# Floppy disk devices
-#/dev/fd b 640 0 0 2 0 0 1 2
-#/dev/fd0d360 b 640 0 0 2 4 0 0 -
-#/dev/fd1d360 b 640 0 0 2 5 0 0 -
-#/dev/fd0h1200 b 640 0 0 2 8 0 0 -
-#/dev/fd1h1200 b 640 0 0 2 9 0 0 -
-#/dev/fd0u1440 b 640 0 0 2 28 0 0 -
-#/dev/fd1u1440 b 640 0 0 2 29 0 0 -
-#/dev/fd0u2880 b 640 0 0 2 32 0 0 -
-#/dev/fd1u2880 b 640 0 0 2 33 0 0 -
-
-# All the proprietary cdrom devices in the world
-#/dev/aztcd b 640 0 0 29 0 0 0 -
-#/dev/bpcd b 640 0 0 41 0 0 0 -
-#/dev/capi20 c 640 0 0 68 0 0 1 2
-#/dev/cdu31a b 640 0 0 15 0 0 0 -
-#/dev/cdu535 b 640 0 0 24 0 0 0 -
-#/dev/cm206cd b 640 0 0 32 0 0 0 -
-#/dev/sjcd b 640 0 0 18 0 0 0 -
-#/dev/sonycd b 640 0 0 15 0 0 0 -
-#/dev/gscd b 640 0 0 16 0 0 0 -
-#/dev/sbpcd b 640 0 0 25 0 0 0 -
-#/dev/sbpcd b 640 0 0 25 0 0 1 4
-#/dev/mcd b 640 0 0 23 0 0 0 -
-#/dev/optcd b 640 0 0 17 0 0 0 -
-
-# I2C device nodes
-/dev/i2c- c 666 0 0 89 0 0 1 4
+#/usr/X11R6/bin/Xfbdev f 4755 0 0 - - - - -
diff --git a/target/generic/device_table_dev.txt b/target/generic/device_table_dev.txt
new file mode 100644
index 0000000..0890a47
--- /dev/null
+++ b/target/generic/device_table_dev.txt
@@ -0,0 +1,142 @@
+# See package/makedevs/README for details
+#
+# This device table is used only to create device files when a static
+# device configuration is used (entries in /dev are static).
+#
+# <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+
+# Normal system devices
+/dev/mem c 640 0 0 1 1 0 0 -
+/dev/kmem c 640 0 0 1 2 0 0 -
+/dev/null c 666 0 0 1 3 0 0 -
+/dev/zero c 666 0 0 1 5 0 0 -
+/dev/random c 666 0 0 1 8 0 0 -
+/dev/urandom c 666 0 0 1 9 0 0 -
+/dev/ram b 640 0 0 1 1 0 0 -
+/dev/ram b 640 0 0 1 0 0 1 4
+/dev/loop b 640 0 0 7 0 0 1 2
+/dev/rtc c 640 0 0 10 135 - - -
+/dev/console c 666 0 0 5 1 - - -
+/dev/tty c 666 0 0 5 0 - - -
+/dev/tty c 666 0 0 4 0 0 1 8
+/dev/ttyp c 666 0 0 3 0 0 1 10
+/dev/ptyp c 666 0 0 2 0 0 1 10
+/dev/ptmx c 666 0 0 5 2 - - -
+/dev/ttyP c 666 0 0 57 0 0 1 4
+/dev/ttyS c 666 0 0 4 64 0 1 4
+/dev/fb c 640 0 5 29 0 0 1 4
+#/dev/ttySA c 666 0 0 204 5 0 1 3
+/dev/psaux c 666 0 0 10 1 0 0 -
+#/dev/ppp c 666 0 0 108 0 - - -
+/dev/ttyAM c 666 0 0 204 16 0 1 3
+/dev/ttyCPM c 666 0 0 204 46 0 1 4
+/dev/ttyAMA c 666 0 0 204 64 0 1 4
+/dev/ttySAC c 666 0 0 204 64 0 1 4
+/dev/ttyPSC c 666 0 0 204 148 0 1 4
+/dev/ttyUL c 666 0 0 204 187 0 1 4
+/dev/ttymxc c 666 0 0 207 16 0 1 3
+
+# Input stuff
+/dev/input d 755 0 0 - - - - -
+/dev/input/mice c 640 0 0 13 63 0 0 -
+/dev/input/mouse c 660 0 0 13 32 0 1 4
+/dev/input/event c 660 0 0 13 64 0 1 4
+#/dev/input/js c 660 0 0 13 0 0 1 4
+
+
+# MTD stuff
+/dev/mtd c 640 0 0 90 0 0 2 4
+/dev/mtdblock b 640 0 0 31 0 0 1 4
+
+#Tun/tap driver
+/dev/net d 755 0 0 - - - - -
+/dev/net/tun c 660 0 0 10 200 - - -
+
+# Audio stuff
+#/dev/audio c 666 0 29 14 4 - - -
+#/dev/audio1 c 666 0 29 14 20 - - -
+#/dev/dsp c 666 0 29 14 3 - - -
+#/dev/dsp1 c 666 0 29 14 19 - - -
+#/dev/sndstat c 666 0 29 14 6 - - -
+
+# User-mode Linux stuff
+#/dev/ubda b 640 0 0 98 0 0 0 -
+#/dev/ubda b 640 0 0 98 1 1 1 15
+
+# IDE Devices
+/dev/hda b 640 0 0 3 0 0 0 -
+/dev/hda b 640 0 0 3 1 1 1 15
+/dev/hdb b 640 0 0 3 64 0 0 -
+/dev/hdb b 640 0 0 3 65 1 1 15
+#/dev/hdc b 640 0 0 22 0 0 0 -
+#/dev/hdc b 640 0 0 22 1 1 1 15
+#/dev/hdd b 640 0 0 22 64 0 0 -
+#/dev/hdd b 640 0 0 22 65 1 1 15
+#/dev/hde b 640 0 0 33 0 0 0 -
+#/dev/hde b 640 0 0 33 1 1 1 15
+#/dev/hdf b 640 0 0 33 64 0 0 -
+#/dev/hdf b 640 0 0 33 65 1 1 15
+#/dev/hdg b 640 0 0 34 0 0 0 -
+#/dev/hdg b 640 0 0 34 1 1 1 15
+#/dev/hdh b 640 0 0 34 64 0 0 -
+#/dev/hdh b 640 0 0 34 65 1 1 15
+
+# SCSI Devices
+/dev/sda b 640 0 0 8 0 0 0 -
+/dev/sda b 640 0 0 8 1 1 1 15
+/dev/sdb b 640 0 0 8 16 0 0 -
+/dev/sdb b 640 0 0 8 17 1 1 15
+#/dev/sdc b 640 0 0 8 32 0 0 -
+#/dev/sdc b 640 0 0 8 33 1 1 15
+#/dev/sdd b 640 0 0 8 48 0 0 -
+#/dev/sdd b 640 0 0 8 49 1 1 15
+#/dev/sde b 640 0 0 8 64 0 0 -
+#/dev/sde b 640 0 0 8 65 1 1 15
+#/dev/sdf b 640 0 0 8 80 0 0 -
+#/dev/sdf b 640 0 0 8 81 1 1 15
+#/dev/sdg b 640 0 0 8 96 0 0 -
+#/dev/sdg b 640 0 0 8 97 1 1 15
+#/dev/sdh b 640 0 0 8 112 0 0 -
+#/dev/sdh b 640 0 0 8 113 1 1 15
+#/dev/sg c 640 0 0 21 0 0 1 15
+#/dev/scd b 640 0 0 11 0 0 1 15
+#/dev/st c 640 0 0 9 0 0 1 8
+#/dev/nst c 640 0 0 9 128 0 1 8
+#/dev/st c 640 0 0 9 32 1 1 4
+#/dev/st c 640 0 0 9 64 1 1 4
+#/dev/st c 640 0 0 9 96 1 1 4
+
+# USB block devices (ub driver)
+/dev/uba b 640 0 0 180 0 0 0 -
+/dev/uba b 640 0 0 180 1 1 1 6
+/dev/ubb b 640 0 0 180 8 0 0 -
+/dev/ubb b 640 0 0 180 65 1 1 6
+
+# Floppy disk devices
+#/dev/fd b 640 0 0 2 0 0 1 2
+#/dev/fd0d360 b 640 0 0 2 4 0 0 -
+#/dev/fd1d360 b 640 0 0 2 5 0 0 -
+#/dev/fd0h1200 b 640 0 0 2 8 0 0 -
+#/dev/fd1h1200 b 640 0 0 2 9 0 0 -
+#/dev/fd0u1440 b 640 0 0 2 28 0 0 -
+#/dev/fd1u1440 b 640 0 0 2 29 0 0 -
+#/dev/fd0u2880 b 640 0 0 2 32 0 0 -
+#/dev/fd1u2880 b 640 0 0 2 33 0 0 -
+
+# All the proprietary cdrom devices in the world
+#/dev/aztcd b 640 0 0 29 0 0 0 -
+#/dev/bpcd b 640 0 0 41 0 0 0 -
+#/dev/capi20 c 640 0 0 68 0 0 1 2
+#/dev/cdu31a b 640 0 0 15 0 0 0 -
+#/dev/cdu535 b 640 0 0 24 0 0 0 -
+#/dev/cm206cd b 640 0 0 32 0 0 0 -
+#/dev/sjcd b 640 0 0 18 0 0 0 -
+#/dev/sonycd b 640 0 0 15 0 0 0 -
+#/dev/gscd b 640 0 0 16 0 0 0 -
+#/dev/sbpcd b 640 0 0 25 0 0 0 -
+#/dev/sbpcd b 640 0 0 25 0 0 1 4
+#/dev/mcd b 640 0 0 23 0 0 0 -
+#/dev/optcd b 640 0 0 17 0 0 0 -
+
+# I2C device nodes
+/dev/i2c- c 666 0 0 89 0 0 1 4
--
1.7.0.4
^ permalink raw reply related [flat|nested] 7+ messages in thread* [Buildroot] [pull request] Pull request for branch for-2011.05/dev-handling
2011-03-07 21:21 [Buildroot] [pull request] Pull request for branch for-2011.05/dev-handling Thomas Petazzoni
` (2 preceding siblings ...)
2011-03-07 21:21 ` [Buildroot] [PATCH 3/3] Allow several device tables and split in two parts our device table Thomas Petazzoni
@ 2011-03-19 10:00 ` Thomas Petazzoni
2011-05-10 21:50 ` Peter Korsgaard
4 siblings, 0 replies; 7+ messages in thread
From: Thomas Petazzoni @ 2011-03-19 10:00 UTC (permalink / raw)
To: buildroot
On Mon, 7 Mar 2011 22:21:22 +0100
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> wrote:
> The following changes since commit
> 0a064b48c9d1044b05aee65272f5af7f28879473: Gustavo Zacarias (1):
> gst-ffmpeg: bump to version 0.10.11
>
> are available in the git repository at:
>
> git://git.busybox.net/~tpetazzoni/git/buildroot
> for-2011.05/dev-handling
>
> Thomas Petazzoni (2):
> Simplify udev startup script
> Allow several device tables and split in two parts our device
> table
>
> Yegor Yefremov (1):
> Create menu entry to select device creation method
Ping ?
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
^ permalink raw reply [flat|nested] 7+ messages in thread* [Buildroot] [pull request] Pull request for branch for-2011.05/dev-handling
2011-03-07 21:21 [Buildroot] [pull request] Pull request for branch for-2011.05/dev-handling Thomas Petazzoni
` (3 preceding siblings ...)
2011-03-19 10:00 ` [Buildroot] [pull request] Pull request for branch for-2011.05/dev-handling Thomas Petazzoni
@ 2011-05-10 21:50 ` Peter Korsgaard
4 siblings, 0 replies; 7+ messages in thread
From: Peter Korsgaard @ 2011-05-10 21:50 UTC (permalink / raw)
To: buildroot
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Thomas> The following changes since commit 0a064b48c9d1044b05aee65272f5af7f28879473:
Thomas> Gustavo Zacarias (1):
Thomas> gst-ffmpeg: bump to version 0.10.11
Thomas> are available in the git repository at:
Thomas> git://git.busybox.net/~tpetazzoni/git/buildroot for-2011.05/dev-handling
I finally got to review/test/commit this. Thanks both, and sorry for the
slow response.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 7+ messages in thread