mirror of
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cleanup the broadcom preinit.arch
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7176 3c298f89-4303-0410-b956-a3cf2f4a3e73
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2a701a93d2
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@ -2,33 +2,36 @@
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# Copyright (C) 2006 OpenWrt.org
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. /etc/functions.sh
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mkdir -p /dev/pts /dev/shm
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mount none /dev/pts -t devpts
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mount none /proc -t proc
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size=$(awk '/MemTotal:/ {l=5242880;mt=($2*1024);print((s=mt/2)<l)?mt-l:s}' /proc/meminfo)
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mount none /tmp -t tmpfs -o size=$size,nosuid,nodev,mode=1777
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if grep devfs /proc/filesystems >/dev/null; then
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if grep devfs /proc/filesystems > /dev/null; then
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mount none /dev -t devfs
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M0=/dev/pty/m0
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M1=/dev/pty/m1
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HOTPLUG=/sbin/hotplug-call
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else
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mount -t sysfs none /sys
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mount -t tmpfs tmpfs /dev -o size=512K
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mknod /dev/console c 5 1
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exec >/dev/console </dev/console 2>&1
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fi
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mkdir /dev/shm
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if grep sysfs /proc/filesystems >/dev/null; then
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mount -t sysfs none /sys
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HOTPLUG=""
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# use a minimal ruleset only for creating device nodes
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mkdir /dev/shm
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/sbin/hotplug2 --no-persistent --coldplug --set-rules-file /etc/hotplug2-init.rules
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else
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HOTPLUG="/sbin/hotplug2-dnode"
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M0=/dev/ptmx
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M1=/dev/ptmx
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HOTPLUG=
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fi
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echo "$HOTPLUG" > /proc/sys/kernel/hotplug
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mkdir -p /dev/pts
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mount none /dev/pts -t devpts
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# the shell really doesn't like having stdin/out closed
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# that's why we use /dev/pty/m0 and m1 as replacement
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# for /dev/console if there's no serial console available
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dd if=/dev/console of=/dev/null bs=1 count=0 >/dev/null 2>/dev/null || \
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exec <$M0 >$M1 2>&0
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echo "$HOTPLUG" > /proc/sys/kernel/hotplug
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jffs2_ready () {
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mtdpart="$(find_mtd_part rootfs_data)"
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@ -26,30 +26,6 @@ failsafe() {
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mount none /proc -t proc
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if grep devfs /proc/filesystems > /dev/null; then
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mount none /dev -t devfs
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M0=/dev/pty/m0
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M1=/dev/pty/m1
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HOTPLUG=/sbin/hotplug-call
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else
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mount -t sysfs none /sys
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mount -t tmpfs tmpfs /dev -o size=512K
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mknod /dev/console c 5 1
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mkdir /dev/shm
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/sbin/hotplug2 --no-persistent --coldplug --set-rules-file /etc/hotplug2-init.rules
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M0=/dev/ptmx
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M1=/dev/ptmx
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HOTPLUG=
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fi
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mkdir -p /dev/pts
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mount none /dev/pts -t devpts
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# the shell really doesn't like having stdin/out closed
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# that's why we use /dev/pty/m0 and m1 as replacement
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# for /dev/console if there's no serial console available
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dd if=/dev/console of=/dev/null bs=1 count=0 >/dev/null 2>/dev/null || \
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exec <$M0 >$M1 2>&0
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insmod diag
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set_state preinit
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trap 'FAILSAFE=true' USR1
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@ -81,7 +57,7 @@ insmod switch-robo || insmod switch-adm || rmmod switch-core
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}; done
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} || netmsg 192.168.1.255 "Press reset now, to enter Failsafe!"
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sleep 2
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echo "$HOTPLUG" > /proc/sys/kernel/hotplug
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ifconfig $ifname 0.0.0.0 down
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sleep 2
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