add preinit modularization work by Daniel Dickinson (cshore)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19331 3c298f89-4303-0410-b956-a3cf2f4a3e73

32 files changed, 353 insertions, 181 deletions

diff --git a/target/linux/adm5120/base-files/etc/preinit.arch b/target/linux/adm5120/base-files/etc/preinit.arch
deleted file mode 100755
index a4087db0ec..0000000000
--- a/target/linux/adm5120/base-files/etc/preinit.arch
+++ /dev/null
@@ -1,16 +0,0 @@
-. /etc/functions.sh
-
-insmod input-core
-insmod input-polldev
-insmod gpio_buttons
-insmod button-hotplug
-
-ifname=eth0
-
-failsafe_ip
-
-netmsg 192.168.1.255 "Press reset now, to enter Failsafe!"
-
-ifconfig "$ifname" 0.0.0.0 down
-
-sleep 2
diff --git a/target/linux/adm5120/base-files/lib/preinit/05_enable_leds_adm5120 b/target/linux/adm5120/base-files/lib/preinit/05_enable_leds_adm5120
new file mode 100644
index 0000000000..01b2f7ea12
--- /dev/null
+++ b/target/linux/adm5120/base-files/lib/preinit/05_enable_leds_adm5120
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+enable_leds() {
+	insmod input-core
+	insmod input-polldev
+	insmod gpio_buttons
+	insmod button-hotplug
+}
+
+boot_hook_add preinit_main enable_leds
+
+
diff --git a/target/linux/adm5120/base-files/lib/preinit/05_set_preinit_face_adm5120 b/target/linux/adm5120/base-files/lib/preinit/05_set_preinit_face_adm5120
new file mode 100644
index 0000000000..ac2a7cbb66
--- /dev/null
+++ b/target/linux/adm5120/base-files/lib/preinit/05_set_preinit_face_adm5120
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set_preinit_ifname() {
+	ifname=eth0
+}
+
+boot_hook_add preinit_main set_preinit_ifname
+
+
diff --git a/target/linux/ar71xx/base-files/lib/preinit/05_enable_leds_ar71xx b/target/linux/ar71xx/base-files/lib/preinit/05_enable_leds_ar71xx
new file mode 100644
index 0000000000..0b130fbf2c
--- /dev/null
+++ b/target/linux/ar71xx/base-files/lib/preinit/05_enable_leds_ar71xx
@@ -0,0 +1,16 @@
+#
+# Copyright (C) 2009 OpenWrt.org
+#
+
+. /lib/ar71xx.sh
+
+
+preinit_enable_leds() {
+	insmod input-core
+	insmod input-polldev
+	insmod gpio_buttons
+	insmod button-hotplug
+}
+
+boot_hook_add preinit_main preinit_enable_leds
+
diff --git a/target/linux/ar71xx/base-files/etc/preinit.arch b/target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx
index f770ca3714..f8bb7b76c6 100644
--- a/target/linux/ar71xx/base-files/etc/preinit.arch
+++ b/target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx
@@ -20,13 +20,6 @@ fetch_mac_from_mtd() {
 	[ ! -z $mac ] && ifconfig eth1 hw ether $mac 2>/dev/null
 }
 
-preinit_load_modules() {
-	insmod input-core
-	insmod input-polldev
-	insmod gpio_buttons
-	insmod button-hotplug
-}
-
 preinit_set_mac_address() {
 	case $(ar71xx_board_name) in
 		tew-632brp)
@@ -42,15 +35,5 @@ preinit_set_mac_address() {
 	esac
 }
 
-preinit_set_mac_address
-preinit_load_modules
-
-ifname=eth0
-
-failsafe_ip
-
-netmsg 192.168.1.255 "Press any button now, to enter Failsafe!"
-
-ifconfig "$ifname" 0.0.0.0 down
+boot_hook_add preinit_main preinit_set_mac_address
 
-sleep 2
diff --git a/target/linux/ar71xx/base-files/lib/preinit/05_set_preinit_iface_ar71xx b/target/linux/ar71xx/base-files/lib/preinit/05_set_preinit_iface_ar71xx
new file mode 100644
index 0000000000..8611dce816
--- /dev/null
+++ b/target/linux/ar71xx/base-files/lib/preinit/05_set_preinit_iface_ar71xx
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+#
+# Copyright (C) 2009 OpenWrt.org
+#
+
+. /lib/ar71xx.sh
+
+set_preinit_iface() {
+	ifname=eth0
+}
+
+boot_hook_add preinit_main set_preinit_iface
+
+
+
diff --git a/target/linux/atheros/base-files/etc/preinit.arch b/target/linux/atheros/base-files/etc/preinit.arch
deleted file mode 100755
index bdfe67ba56..0000000000
--- a/target/linux/atheros/base-files/etc/preinit.arch
+++ /dev/null
@@ -1,21 +0,0 @@
-# reset button only supported on ar5315+ at the moment
-grep 'Atheros AR231[567]' /proc/cpuinfo > /dev/null && {
-	if [ -e "/sys/bus/mdio_bus/drivers/Infineon ADM6996/0:00" -o \
-	     -e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:10" ]; then
-		vconfig set_name_type DEV_PLUS_VID_NO_PAD
-		ifconfig eth0 up
-		vconfig add eth0 1
-		ifname=eth0.1
-	else
-		ifname=eth0
-	fi
-	failsafe_ip
-	netmsg 192.168.1.255 "Press reset now, to enter Failsafe!"
-	sleep 2
-	if [ -z "$FAILSAFE" -a \
-		 \( -e "/sys/bus/mdio_bus/drivers/Infineon ADM6996/0:00" -o \
-	        -e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:10" \) ]; then
-		vconfig rem eth0.1
-		ifconfig eth0 down
-	fi
-}
diff --git a/target/linux/atheros/base-files/lib/preinit/15_preinit_iface_atheros b/target/linux/atheros/base-files/lib/preinit/15_preinit_iface_atheros
new file mode 100644
index 0000000000..c15b4de1ee
--- /dev/null
+++ b/target/linux/atheros/base-files/lib/preinit/15_preinit_iface_atheros
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+# reset button only supported on ar5315+ at the moment
+preinit_ip() {
+	if [ -z "$pi_ifname" ]; then
+		grep 'Atheros AR231[567]' /proc/cpuinfo > /dev/null && {
+			if [ -e "/sys/bus/mdio_bus/drivers/Infineon ADM6996/0:00" -o \
+			     -e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:10" ]; then
+				vconfig set_name_type DEV_PLUS_VID_NO_PAD
+				ifconfig eth0 up		
+				vconfig add eth0 1
+				ifname=eth0.1
+			else
+				ifname=eth0
+			fi
+		pi_ifname=$ifname
+	}
+	[ -n "$pi_ifname" ] && grep "$pi_ifname" /proc/net/dev >/dev/null && {
+		ifconfig $pi_ifname $pi_ip netmask $pi_netmask broadcast $pi_broadcast up
+    	}
+}
+
+
+# reset button only supported on ar5315+ at the moment
+
+preinit_ip_deconfig() {
+	if [ -e "/sys/bus/mdio_bus/drivers/Infineon ADM6996/0:00" -o \
+	        -e "/sys/bus/mdio_bus/drivers/Marvell 88E6060/0:10" ]; then
+		vconfig rem eth0.1 2>/dev/null
+		ifconfig $pi_ifname down
+	fi
+}
diff --git a/target/linux/brcm-2.4/base-files/etc/preinit.arch b/target/linux/brcm-2.4/base-files/etc/preinit.arch
deleted file mode 100755
index e62360e44c..0000000000
--- a/target/linux/brcm-2.4/base-files/etc/preinit.arch
+++ /dev/null
@@ -1,71 +0,0 @@
-. /etc/functions.sh
-
-failsafe() {
-	lock /tmp/.failsafe
-	failsafe_ip
-
-	echo "0 1 2 3 4 ${cpu_port:-5u*}" > /proc/switch/eth0/vlan/0/ports
-	
-	set_state failsafe
-	[ -x "/usr/sbin/nvram" ] && {
-		[ "$(nvram get boot_wait)" != "on" ] && {
-			nvram set boot_wait=on
-			nvram commit
-		}
-	}
-
-	netmsg 192.168.1.255 "Entering Failsafe!"
-	telnetd -l /bin/login.sh <> /dev/null 2>&1
-
-	ash --login
-}
-
-mount none /proc -t proc
-
-insmod diag
-set_state preinit
-echo '/sbin/hotplug.failsafe' > /proc/sys/kernel/hotplug
-
-ifname=eth0
-
-# hardware specific overrides
-case "$(cat /proc/diag/model)" in
-	"Linksys WAP54G V1") ifname=eth1;;
-	"ASUS WL-HDD") ifname=eth1;;
-	"ASUS WL-300g") ifname=eth1;;
-	"ASUS (unknown, BCM4702)") ifname=eth1;;
-	"Sitecom WL-105b") ifname=eth1;;
-esac
-
-check_module () {
-  module="$1"; shift; params="$*"
-
-  insmod "$module" "$params"
-  sleep 1
-  grep "^$module" /proc/modules
-  return $?
-}
-
-check_module tg3
-failsafe_ip
-
-insmod switch-core
-check_module switch-robo || check_module switch-adm  || { 
-  check_module bcm57xx activate_gpio=0x4 && cpu_port="8u*"
-} || rmmod switch-core
-
-[ -d /proc/switch/eth0 ] && {
-	echo 1 > /proc/switch/eth0/reset
-
-	# this would be easier if we blasted the message across all ports
-	# but we don't want packets leaking across interfaces
-	for port in $(seq 0 4); do {
-		echo "$port ${cpu_port:-5u*}" > /proc/switch/eth0/vlan/0/ports
-		netmsg 192.168.1.255 "Press reset now, to enter Failsafe!"
-	}; done
-} || netmsg 192.168.1.255 "Press reset now, to enter Failsafe!"
-
-ifconfig $ifname 0.0.0.0 down
-
-sleep 2
-
diff --git a/target/linux/brcm-2.4/base-files/lib/preinit/03_init_hotplug_failsafe_brcm-2.4 b/target/linux/brcm-2.4/base-files/lib/preinit/03_init_hotplug_failsafe_brcm-2.4
new file mode 100644
index 0000000000..b0f4a4efa9
--- /dev/null
+++ b/target/linux/brcm-2.4/base-files/lib/preinit/03_init_hotplug_failsafe_brcm-2.4
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+init_hotplug_failsafe() {
+	echo '/sbin/hotplug.failsafe' > /proc/sys/kernel/hotplug
+}
+
+boot_hook_add preinit_main init_hotplug_failsafe
+
+
diff --git a/target/linux/brcm-2.4/base-files/lib/preinit/05_init_interfaces_brcm-2.4 b/target/linux/brcm-2.4/base-files/lib/preinit/05_init_interfaces_brcm-2.4
new file mode 100644
index 0000000000..81cf1f1380
--- /dev/null
+++ b/target/linux/brcm-2.4/base-files/lib/preinit/05_init_interfaces_brcm-2.4
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+set_preinit_iface() {
+	ifname=eth0
+
+	insmod diag
+
+	# hardware specific overrides
+	case "$(cat /proc/diag/model)" in
+		"Linksys WAP54G V1") ifname=eth1;;
+		"ASUS WL-HDD") ifname=eth1;;
+		"ASUS WL-300g") ifname=eth1;;
+		"ASUS (unknown, BCM4702)") ifname=eth1;;
+		"Sitecom WL-105b") ifname=eth1;;
+	esac
+}
+
+check_module () {
+  module="$1"; shift; params="$*"
+
+  insmod "$module" "$params"
+  sleep 1
+  grep "^$module" /proc/modules
+  return $?
+}
+
+init_iface() {
+	check_module tg3
+	insmod switch-core
+	check_module switch-robo || check_module switch-adm  || { 
+	  check_module bcm57xx activate_gpio=0x4 && cpu_port="8u*"
+	} || rmmod switch-core
+}
+
+boot_hook_add preinit_main init_iface
+boot_hook_add preinit_main set_preinit_iface
+
+
diff --git a/target/linux/brcm-2.4/base-files/lib/preinit/05_set_failsafe_switch_brcm-2.4 b/target/linux/brcm-2.4/base-files/lib/preinit/05_set_failsafe_switch_brcm-2.4
new file mode 100644
index 0000000000..28e62e5b57
--- /dev/null
+++ b/target/linux/brcm-2.4/base-files/lib/preinit/05_set_failsafe_switch_brcm-2.4
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+failsafe_ip() {
+	[ -d /proc/switch/eth0 ] && [ "$ifname" = "eth0" ] && {
+		ifconfig eth0 0.0.0.0 down
+		echo "0 1 2 3 4 ${cpu_port:-5u*}" > /proc/switch/eth0/vlan/0/ports
+	}
+	
+	[ -n "$pi_ifname" ] && grep "$pi_ifname" /proc/net/dev >/dev/null && {
+        	ifconfig $pi_ifname $pi_ip netmask $pi_netmask broadcast $pi_broadcast up
+        }
+}
+
+boot_hook_add failsafe failsafe_ip
+
diff --git a/target/linux/brcm-2.4/base-files/lib/preinit/15_mount_proc_brcm-2.4 b/target/linux/brcm-2.4/base-files/lib/preinit/15_mount_proc_brcm-2.4
new file mode 100644
index 0000000000..fd5add16a5
--- /dev/null
+++ b/target/linux/brcm-2.4/base-files/lib/preinit/15_mount_proc_brcm-2.4
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+do_mount_procfs() {
+	mount none /proc -t proc
+}
+
diff --git a/target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm-2.4 b/target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm-2.4
new file mode 100644
index 0000000000..5e8dc9f11f
--- /dev/null
+++ b/target/linux/brcm-2.4/base-files/lib/preinit/15_set_preinit_interface_brcm-2.4
@@ -0,0 +1,38 @@
+. /etc/functions.sh
+
+port_net_echo() {
+    [ -n "$pi_ifname" ] && grep "$pi_ifname" /proc/net/dev >/dev/null ] {
+        if [ "$pi_preinit_net_messages" = "y" ] || [ "$pi_failsafe_net_message"  = "true"] && [ "$pi_preinit_no_failsafe_netmsg" != "y" ]; then
+                netmsg $pi_broadcast "$1"
+        }
+    }
+}
+
+preinit_ip_deconfig() {
+	if [ -z "$pi_ifname" ]; then
+		ifconfig $ifname 0.0.0.0 down
+	else
+		grep "$pi_ifname" /proc/net/dev >/dev/null && {
+	        ifconfig $pi_ifname 0.0.0.0 down
+	    }
+	fi
+}
+
+preinit_net_echo() {
+	preinit_ip
+	
+	[ -d /proc/switch/eth0 ] && [ "$pi_ifname" = "eth0" ] && {
+		echo 1 > /proc/switch/eth0/reset
+
+		# this would be easier if we blasted the message across all ports
+		# but we don't want packets leaking across interfaces
+		for port in $(seq 0 4); do {
+			echo "$port ${cpu_port:-5u*}" > /proc/switch/eth0/vlan/0/ports
+			port_net_echo $1
+		}; done
+	} || port_net_echo $1
+
+	preinit_ip_deconfig
+}
+
+
diff --git a/target/linux/brcm-2.4/base-files/lib/preinit/20_failsafe_set_boot_wait_brcm-2.4 b/target/linux/brcm-2.4/base-files/lib/preinit/20_failsafe_set_boot_wait_brcm-2.4
new file mode 100644
index 0000000000..da721b8484
--- /dev/null
+++ b/target/linux/brcm-2.4/base-files/lib/preinit/20_failsafe_set_boot_wait_brcm-2.4
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+. /etc/functions.sh
+
+set_boot_wait() {
+	[ -x "/usr/sbin/nvram" ] && {
+		[ "$(nvram get boot_wait)" != "on" ] && {
+			nvram set boot_wait=on
+			nvram commit
+		}
+	}
+}
+
+boot_hook_add failsafe set_boot_wait
diff --git a/target/linux/gemini/base-files/etc/preinit.arch b/target/linux/gemini/base-files/etc/preinit.arch
deleted file mode 100755
index ecdb41039c..0000000000
--- a/target/linux/gemini/base-files/etc/preinit.arch
+++ /dev/null
@@ -1,6 +0,0 @@
-CONFIG_PARTITION="$(grep "VCTL" /proc/mtd | cut -d: -f1)"
-MAC1="$(strings /dev/$CONFIG_PARTITION |grep MAC|cut -d: -f2|cut -c3-14|sed -e 's,\(..\),:\1,g' -e 's,^:,,')"
-MAC2="$(strings /dev/$CONFIG_PARTITION |grep MAC|cut -d: -f8|cut -c3-14|sed -e 's,\(..\),:\1,g' -e 's,^:,,')"
-
-ifconfig eth0 hw ether $MAC1 2>/dev/null
-ifconfig eth1 hw ether $MAC2 2>/dev/null
diff --git a/target/linux/gemini/base-files/lib/preinit/05_set_ether_mac_gemini b/target/linux/gemini/base-files/lib/preinit/05_set_ether_mac_gemini
new file mode 100644
index 0000000000..499608120e
--- /dev/null
+++ b/target/linux/gemini/base-files/lib/preinit/05_set_ether_mac_gemini
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+set_ether_mac() {
+	CONFIG_PARTITION="$(grep "VCTL" /proc/mtd | cut -d: -f1)"
+	MAC1="$(strings /dev/$CONFIG_PARTITION |grep MAC|cut -d: -f2|cut -c3-14|sed -e 's,\(..\),:\1,g' -e 's,^:,,')"
+	MAC2="$(strings /dev/$CONFIG_PARTITION |grep MAC|cut -d: -f8|cut -c3-14|sed -e 's,\(..\),:\1,g' -e 's,^:,,')"
+
+	ifconfig eth0 hw ether $MAC1 2>/dev/null
+	ifconfig eth1 hw ether $MAC2 2>/dev/null
+}
+
+boot_hook_add preinit_main set_ether_mac
+
diff --git a/target/linux/ifxmips/nfs/base-files/etc/preinit.arch b/target/linux/ifxmips/nfs/base-files/etc/preinit.arch
deleted file mode 100755
index 7ee8e3e346..0000000000
--- a/target/linux/ifxmips/nfs/base-files/etc/preinit.arch
+++ /dev/null
@@ -1,5 +0,0 @@
-
-grep "/dev/root" /proc/mounts |grep -q nfs && {
-	echo "- init nfs -"
-	exec /sbin/init
-}
diff --git a/target/linux/ifxmips/nfs/base-files/lib/preinit/01_init_nfs_ifxmips b/target/linux/ifxmips/nfs/base-files/lib/preinit/01_init_nfs_ifxmips
new file mode 100644
index 0000000000..e2cf52dc4e
--- /dev/null
+++ b/target/linux/ifxmips/nfs/base-files/lib/preinit/01_init_nfs_ifxmips
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+
+init_nfs() {
+	grep "/dev/root" /proc/mounts |grep -q nfs && {
+		echo "- init nfs -"
+		exec /sbin/init
+	}
+}
+
+boot_hook_add preinit_main init_nfs
+
diff --git a/target/linux/ixp4xx/base-files/etc/preinit.arch b/target/linux/ixp4xx/base-files/etc/preinit.arch
deleted file mode 100755
index f52133d841..0000000000
--- a/target/linux/ixp4xx/base-files/etc/preinit.arch
+++ /dev/null
@@ -1,15 +0,0 @@
-RB_CONFIG="$(grep "RedBoot config" /proc/mtd | cut -d: -f1)"
-
-for npe in eth0 eth1 eth2
-do
-	if [ "$(ifconfig $npe 2>/dev/null | grep -c 00:00:00:00:00:00)" == "1" ]; then
-		ifconfig $npe hw ether $(fconfig -s -r -d /dev/$RB_CONFIG -n npe_"$npe"_esa)
-	fi
-done
-
-# Some developers should be shot on sight at Zcom/Netgear
-# -- Fixup for the WG302v1, need someone with a WAG302v1 to fix that, too
-
-if [ "$(ifconfig eth0 2>/dev/null | grep -c 00:00:00:00:00:00)" == "1" ]; then
-		ifconfig eth0 hw ether $(fconfig -s -r -d /dev/$RB_CONFIG -n zcom_npe_esa)
-fi
diff --git a/target/linux/ixp4xx/base-files/lib/preinit/05_set_ether_mac_ixp4xx b/target/linux/ixp4xx/base-files/lib/preinit/05_set_ether_mac_ixp4xx
new file mode 100644
index 0000000000..e19e0ec250
--- /dev/null
+++ b/target/linux/ixp4xx/base-files/lib/preinit/05_set_ether_mac_ixp4xx
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set_ether_mac() {
+
+	RB_CONFIG="$(grep "RedBoot config" /proc/mtd | cut -d: -f1)"
+
+	for npe in eth0 eth1 eth2
+	do
+		if [ "$(ifconfig $npe 2>/dev/null | grep -c 00:00:00:00:00:00)" == "1" ]; then
+			ifconfig $npe hw ether $(fconfig -s -r -d /dev/$RB_CONFIG -n npe_"$npe"_esa)
+		fi
+	done
+
+	# Some developers should be shot on sight at Zcom/Netgear
+	# -- Fixup for the WG302v1, need someone with a WAG302v1 to fix that, too
+
+	if [ "$(ifconfig eth0 2>/dev/null | grep -c 00:00:00:00:00:00)" == "1" ]; then
+			ifconfig eth0 hw ether $(fconfig -s -r -d /dev/$RB_CONFIG -n zcom_npe_esa)
+	fi
+}
+
+boot_hook_add preinit_main set_ether_mac
+
diff --git a/target/linux/pxcab/base-files/etc/preinit.arch b/target/linux/pxcab/base-files/etc/preinit.arch
deleted file mode 100644
index 00db8b4aca..0000000000
--- a/target/linux/pxcab/base-files/etc/preinit.arch
+++ /dev/null
@@ -1,2 +0,0 @@
-mount -t proc none /proc
-grep 'failsafe=' /proc/cmdline > /dev/null && export FAILSAFE=true
diff --git a/target/linux/pxcab/base-files/lib/preinit/15_essential_fs_pxcab b/target/linux/pxcab/base-files/lib/preinit/15_essential_fs_pxcab
new file mode 100644
index 0000000000..2c607e2608
--- /dev/null
+++ b/target/linux/pxcab/base-files/lib/preinit/15_essential_fs_pxcab
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+#!/bin/sh
+
+do_mount_procfs() {
+	mount -t proc none /proc
+}
+
diff --git a/target/linux/pxcab/base-files/lib/preinit/45_failsafe_pxcab b/target/linux/pxcab/base-files/lib/preinit/45_failsafe_pxcab
new file mode 100644
index 0000000000..6e5636a8cb
--- /dev/null
+++ b/target/linux/pxcab/base-files/lib/preinit/45_failsafe_pxcab
@@ -0,0 +1,14 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+failsafe_wait() {
+    FAILSAFE=
+    grep 'failsafe=' /proc/cmdline > /dev/null && FAILSAFE=true && export FAILSAFE
+    if [ "$FAILSAFE" != "true" ]; then
+        preinit_net_echo "Please press button now to enter failsafe"
+        echo -n "Press CTRL-C or "
+        fs_wait_for_key f 'to enter failsafe mode' $fs_failsafe_wait_timeout && FAILSAFE=true && export FAILSAFE
+    fi
+}
+
diff --git a/target/linux/rdc/base-files/etc/preinit.arch b/target/linux/rdc/base-files/etc/preinit.arch
deleted file mode 100644
index fd456f8b23..0000000000
--- a/target/linux/rdc/base-files/etc/preinit.arch
+++ /dev/null
@@ -1,23 +0,0 @@
-# Copyright (C) 2009 OpenWrt.org
-
-. /etc/functions.sh
-
-insmod r6040
-
-kernel=$(grep magic /proc/mtd | awk -F: '{print $1}')
-[ -n $kernel ] && hdr=$(dd if=/dev/$kernel count=4 bs=1 2> /dev/null)
-[ "$hdr" = "CSYS" ] && config=$(find_mtd_part config)
-if [ -n "$config" ]; then
-	mac0=$(hexdump -n 6 -e '6/1 ":%X"' -s 24583 $config | cut -c2-)
-	[ "$mac0" = "FF:FF:FF:FF:FF:FF" -o "$mac0" = "0:0:0:0:0:0" ] && unset mac0
-	mac1=$(hexdump -n 6 -e '6/1 ":%X"' -s 24589 $config | cut -c2-)
-	[ "$mac1" = "FF:FF:FF:FF:FF:FF" -o "$mac0" = "0:0:0:0:0:0" ] && unset mac1
-fi
-if [ -n $mac0 ]; then
-	logger -t kernel -p user.info "r6040: Setting MAC for eth0 to $mac0"
-	ifconfig eth0 hw ether $mac0
-fi
-if [ -n $mac1 ]; then
-	logger -t kernel -p user.info "r6040: Setting MAC for eth1 to $mac1"
-	ifconfig eth1 hw ether $mac1
-fi
diff --git a/target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc b/target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc
new file mode 100644
index 0000000000..43823c48ea
--- /dev/null
+++ b/target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc
@@ -0,0 +1,32 @@
+#!/bin/sh
+# Copyright (C) 2009 OpenWrt.org
+
+. /etc/boot.sh
+
+r6040_module() {
+	insmod r6040
+}
+
+set_ether_mac() {
+	kernel=$(grep magic /proc/mtd | awk -F: '{print $1}')
+	[ -n $kernel ] && hdr=$(dd if=/dev/$kernel count=4 bs=1 2> /dev/null)
+	[ "$hdr" = "CSYS" ] && config=$(find_mtd_part config)
+	if [ -n "$config" ]; then
+		mac0=$(hexdump -n 6 -e '6/1 ":%X"' -s 24583 $config | cut -c2-)
+		[ "$mac0" = "FF:FF:FF:FF:FF:FF" -o "$mac0" = "0:0:0:0:0:0" ] && unset mac0
+		mac1=$(hexdump -n 6 -e '6/1 ":%X"' -s 24589 $config | cut -c2-)
+		[ "$mac1" = "FF:FF:FF:FF:FF:FF" -o "$mac0" = "0:0:0:0:0:0" ] && unset mac1
+	fi
+	if [ -n $mac0 ]; then
+		logger -t kernel -p user.info "r6040: Setting MAC for eth0 to $mac0"
+		ifconfig eth0 hw ether $mac0
+	fi
+	if [ -n $mac1 ]; then
+		logger -t kernel -p user.info "r6040: Setting MAC for eth1 to $mac1"
+		ifconfig eth1 hw ether $mac1
+	fi
+}
+
+boot_hook_add preinit_main r6040_module
+boot_hook_add preinit_main set_ether_mac
+
diff --git a/target/linux/x86/base-files/etc/preinit.arch b/target/linux/x86/base-files/etc/preinit.arch
deleted file mode 100644
index 00db8b4aca..0000000000
--- a/target/linux/x86/base-files/etc/preinit.arch
+++ /dev/null
@@ -1,2 +0,0 @@
-mount -t proc none /proc
-grep 'failsafe=' /proc/cmdline > /dev/null && export FAILSAFE=true
diff --git a/target/linux/x86/base-files/lib/preinit/15_essential_fs_x86 b/target/linux/x86/base-files/lib/preinit/15_essential_fs_x86
new file mode 100644
index 0000000000..ba22849d1e
--- /dev/null
+++ b/target/linux/x86/base-files/lib/preinit/15_essential_fs_x86
@@ -0,0 +1,8 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+do_mount_procfs() {
+	mount -t proc none /proc
+}
+
diff --git a/target/linux/x86/base-files/lib/preinit/45_failsafe_x86 b/target/linux/x86/base-files/lib/preinit/45_failsafe_x86
new file mode 100644
index 0000000000..6e5636a8cb
--- /dev/null
+++ b/target/linux/x86/base-files/lib/preinit/45_failsafe_x86
@@ -0,0 +1,14 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+failsafe_wait() {
+    FAILSAFE=
+    grep 'failsafe=' /proc/cmdline > /dev/null && FAILSAFE=true && export FAILSAFE
+    if [ "$FAILSAFE" != "true" ]; then
+        preinit_net_echo "Please press button now to enter failsafe"
+        echo -n "Press CTRL-C or "
+        fs_wait_for_key f 'to enter failsafe mode' $fs_failsafe_wait_timeout && FAILSAFE=true && export FAILSAFE
+    fi
+}
+
diff --git a/target/linux/x86/olpc/base-files/etc/preinit.arch b/target/linux/x86/olpc/base-files/etc/preinit.arch
deleted file mode 100644
index f29f0d448b..0000000000
--- a/target/linux/x86/olpc/base-files/etc/preinit.arch
+++ /dev/null
@@ -1,2 +0,0 @@
-mount -t proc none /proc
-grep 'failsafe=' /proc/cmdline && export FAILSAFE=true
diff --git a/target/linux/x86/olpc/base-files/lib/preinit/15_essential_fs_x86 b/target/linux/x86/olpc/base-files/lib/preinit/15_essential_fs_x86
new file mode 100644
index 0000000000..be342433d2
--- /dev/null
+++ b/target/linux/x86/olpc/base-files/lib/preinit/15_essential_fs_x86
@@ -0,0 +1,9 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+do_mount_procfs() {
+	mount -t proc none /proc
+}
+
+
diff --git a/target/linux/x86/olpc/base-files/lib/preinit/45_failsafe_x86 b/target/linux/x86/olpc/base-files/lib/preinit/45_failsafe_x86
new file mode 100644
index 0000000000..6e5636a8cb
--- /dev/null
+++ b/target/linux/x86/olpc/base-files/lib/preinit/45_failsafe_x86
@@ -0,0 +1,14 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+failsafe_wait() {
+    FAILSAFE=
+    grep 'failsafe=' /proc/cmdline > /dev/null && FAILSAFE=true && export FAILSAFE
+    if [ "$FAILSAFE" != "true" ]; then
+        preinit_net_echo "Please press button now to enter failsafe"
+        echo -n "Press CTRL-C or "
+        fs_wait_for_key f 'to enter failsafe mode' $fs_failsafe_wait_timeout && FAILSAFE=true && export FAILSAFE
+    fi
+}
+