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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2006-11-22 23:27:29 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2006-11-22 23:27:29 +0000
commit356535ffd7bc1343ce6bc2fc367f788cc2c1bd24 (patch)
treedc8d648372e516e754590075b43f0dba98df8546 /target/linux/ar7-2.4/base-files
parent6f447d09dfa4c4ee2321f327c5b62e79db3f9173 (diff)
move platform specific base-files into target/linux/<targetname>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5621 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar7-2.4/base-files')
-rwxr-xr-xtarget/linux/ar7-2.4/base-files/bin/firstboot89
-rw-r--r--target/linux/ar7-2.4/base-files/etc/config/network14
-rwxr-xr-xtarget/linux/ar7-2.4/base-files/etc/init.d/adam213
-rwxr-xr-xtarget/linux/ar7-2.4/base-files/etc/preinit11
-rwxr-xr-xtarget/linux/ar7-2.4/base-files/sbin/mount_root28
5 files changed, 155 insertions, 0 deletions
diff --git a/target/linux/ar7-2.4/base-files/bin/firstboot b/target/linux/ar7-2.4/base-files/bin/firstboot
new file mode 100755
index 000000000..774bbc754
--- /dev/null
+++ b/target/linux/ar7-2.4/base-files/bin/firstboot
@@ -0,0 +1,89 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+
+rom=$(awk '/squashfs/ {print $2}' /proc/mounts)
+jffs=$(awk '/jffs2/ {print $2}' /proc/mounts)
+
+dupe() { # <new_root> <old_root>
+ cd $1
+ echo -n "creating directories... "
+ {
+ cd $2
+ find . -xdev -type d
+ echo "./dev ./jffs ./mnt ./proc ./tmp ./sys"
+ # xdev skips mounted directories
+ cd $1
+ } | xargs mkdir -p
+ echo "done"
+
+ echo -n "setting up symlinks... "
+ for file in $(cd $2; find . -xdev -type f;); do
+ case "$file" in
+ ./rom/note) ;; #nothing
+ ./etc/config*|\
+ ./etc/resolv.conf|\
+ ./usr/lib/ipkg/info) cp -af $2/$file $file;;
+ *) ln -sf /rom/${file#./*} $file;;
+ esac
+ done
+ for file in $(cd $2; find . -xdev -type l;); do
+ cp -af $2/${file#./*} $file
+ done
+ echo "done"
+}
+
+pivot() { # <new_root> <old_root>
+ mount -o move /proc $1/proc && \
+ pivot_root $1 $1$2 && {
+ mount -o move $2/dev /dev
+ mount -o move $2/tmp /tmp
+ mount -o move $2/sys /sys
+ return 0
+ }
+}
+
+mountdp() { # <device> <mount_point> <ignored> <fs>
+ dev=$1; mnt=$2; shift 2; opt=$*
+ mount $dev $mnt $opt
+ dupe $mnt $rom
+ pivot $mnt /rom
+}
+
+ramoverlay() {
+ mkdir -p /tmp/root
+ mountdp /tmp/root /mnt -o bind
+}
+
+[ "${0##*/}" = "firstboot" ] && {
+ [ -z "$rom" ] && {
+ echo "You do not have a squashfs partition; aborting"
+ echo "(firstboot cannot be run on jffs2 based firmwares)"
+ exit 1
+ }
+
+ [ "$1" = "switch2jffs" ] && {
+ mtd erase OpenWrt
+ mount -o remount,ro none / # try to avoid fs changing while copying
+ mount -o bind / /mnt
+ mount /dev/mtdblock/4 /rom/jffs -t jffs2
+ echo -n "copying files ... "
+ cp -a /mnt/* /rom/jffs
+ umount /mnt
+ echo "done"
+ pivot /rom /mnt
+ mount -o move /mnt /tmp/root
+ pivot /jffs /rom
+ exit 0
+ }
+
+ # script run manually
+ [ \! -z "$jffs" ] && {
+ echo "firstboot has already been run"
+ echo "jffs2 partition is mounted, only resetting files"
+ dupe $jffs $rom
+ exit 0
+ }
+
+ mtd erase OpenWrt
+ mountdp /dev/mtdblock/4 /jffs -t jffs2
+}
diff --git a/target/linux/ar7-2.4/base-files/etc/config/network b/target/linux/ar7-2.4/base-files/etc/config/network
new file mode 100644
index 000000000..911134bb0
--- /dev/null
+++ b/target/linux/ar7-2.4/base-files/etc/config/network
@@ -0,0 +1,14 @@
+# Network configuration file
+
+config interface loopback
+ option ifname lo
+ option proto static
+ option ipaddr 127.0.0.1
+ option netmask 255.0.0.0
+
+config interface lan
+ option ifname eth0
+ option proto static
+ option ipaddr 192.168.1.1
+ option netmask 255.255.255.0
+
diff --git a/target/linux/ar7-2.4/base-files/etc/init.d/adam2 b/target/linux/ar7-2.4/base-files/etc/init.d/adam2
new file mode 100755
index 000000000..425bc15d6
--- /dev/null
+++ b/target/linux/ar7-2.4/base-files/etc/init.d/adam2
@@ -0,0 +1,13 @@
+#!/bin/sh /etc/rc.common
+# ADAM2 patcher for Netgear DG834 and compatible
+# Copyright (C) 2006 OpenWrt.org
+
+START=00
+start() {
+ MD5="$(md5sum /dev/mtdblock/0 | awk '{print $1}')"
+ [ "$MD5" = "0530bfdf00ec155f4182afd70da028c1" ] && {
+ mtd unlock adam2
+ /sbin/adam2patcher /dev/mtdblock/0
+ }
+ rm -f /etc/init.d/S00adam2 /sbin/adam2patcher >&- 2>&-
+}
diff --git a/target/linux/ar7-2.4/base-files/etc/preinit b/target/linux/ar7-2.4/base-files/etc/preinit
new file mode 100755
index 000000000..5b676ca3a
--- /dev/null
+++ b/target/linux/ar7-2.4/base-files/etc/preinit
@@ -0,0 +1,11 @@
+#!/bin/sh
+export PATH=/bin:/sbin:/usr/bin:/usr/sbin
+mount none /proc -t proc
+
+[ -f /etc/preinit.arch ] && . /etc/preinit.arch
+[ -z "$FAILSAFE" ] || {
+ echo /bin/true > /proc/sys/kernel/hotplug
+ telnetd -l /bin/login <> /dev/null 2>&1
+}
+mount_root ${FAILSAFE:+failsafe}
+exec /sbin/init
diff --git a/target/linux/ar7-2.4/base-files/sbin/mount_root b/target/linux/ar7-2.4/base-files/sbin/mount_root
new file mode 100755
index 000000000..6b90bdc9c
--- /dev/null
+++ b/target/linux/ar7-2.4/base-files/sbin/mount_root
@@ -0,0 +1,28 @@
+#!/bin/sh
+size=$(awk '/Mem:/ {l=5242880;print((s=$2/2)<l)?$2-l:s}' /proc/meminfo)
+mount none /tmp -t tmpfs -o size=$size
+
+if [ "$1" != "failsafe" ]; then
+ mtd unlock linux
+ mount | grep jffs2 >&-
+ if [ $? = 0 ] ; then
+ if [ $(cat /proc/mtd | wc -l) = 6 ]; then
+ mtd erase OpenWrt
+ else
+ mount -o remount,rw /dev/root /
+ fi
+ else
+ . /bin/firstboot
+ echo "switching to jffs2"
+ mount /dev/mtdblock/4 /jffs -t jffs2
+ pivot /jffs /rom || {
+ echo "jffs2 unusable; using ramdisk"
+ ramoverlay
+ }
+ fi
+fi
+
+mount none /tmp -t tmpfs -o remount,nosuid,nodev,mode=1777
+mkdir -p /dev/pts
+mount none /dev/pts -t devpts
+mount -t sysfs none /sys 2>&-