summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/devices_table.txt46
1 files changed, 45 insertions, 1 deletions
diff --git a/src/devices_table.txt b/src/devices_table.txt
index 0afc55e..953a833 100644
--- a/src/devices_table.txt
+++ b/src/devices_table.txt
@@ -1,3 +1,36 @@
+# 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".
+#
+# 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>
+#
+
#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
/dev d 755 0 0 - - - - -
/dev/pts d 755 0 0 - - - - -
@@ -35,14 +68,16 @@
/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/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/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 - - - - -
@@ -114,6 +149,12 @@
#/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 -
@@ -140,3 +181,6 @@
#/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
+