From a1e6a84bb32d2c691103ee7548506c6bb68cb101 Mon Sep 17 00:00:00 2001
From: Ulf Samuelsson <ulf.samuelsson@atmel.com>
Date: Tue, 17 Jul 2007 12:19:56 +0000
Subject: Add AT91 targets

---
 .../root/target_skeleton/etc/init.d/S20urandom     | 54 ++++++++++++++++++++++
 .../root/target_skeleton/etc/init.d/S40network     | 35 ++++++++++++++
 .../Atmel/root/target_skeleton/etc/init.d/rcS      | 27 +++++++++++
 3 files changed, 116 insertions(+)
 create mode 100755 target/device/Atmel/root/target_skeleton/etc/init.d/S20urandom
 create mode 100755 target/device/Atmel/root/target_skeleton/etc/init.d/S40network
 create mode 100755 target/device/Atmel/root/target_skeleton/etc/init.d/rcS

(limited to 'target/device/Atmel/root/target_skeleton/etc/init.d')

diff --git a/target/device/Atmel/root/target_skeleton/etc/init.d/S20urandom b/target/device/Atmel/root/target_skeleton/etc/init.d/S20urandom
new file mode 100755
index 000000000..f73cea59e
--- /dev/null
+++ b/target/device/Atmel/root/target_skeleton/etc/init.d/S20urandom
@@ -0,0 +1,54 @@
+#! /bin/sh
+#
+# urandom	This script saves the random seed between reboots.
+#		It is called from the boot, halt and reboot scripts.
+#
+# Version:	@(#)urandom  1.33  22-Jun-1998  miquels@cistron.nl
+#
+
+[ -c /dev/urandom ] || exit 0
+#. /etc/default/rcS
+
+case "$1" in
+	start|"")
+		if [ "$VERBOSE" != no ]
+		then
+			echo -n "Initializing random number generator... "
+		fi
+		# Load and then save 512 bytes,
+		# which is the size of the entropy pool
+		if [ -f /etc/random-seed ]
+		then
+			cat /etc/random-seed >/dev/urandom
+		fi
+		# check for read only file system
+		if ! touch /etc/random-seed 2>/dev/null
+		then
+			echo "read-only file system detected...done"
+			exit
+		fi
+		rm -f /etc/random-seed
+		umask 077
+		dd if=/dev/urandom of=/etc/random-seed count=1 \
+			>/dev/null 2>&1 || echo "urandom start: failed."
+		umask 022
+		[ "$VERBOSE" != no ] && echo "done."
+		;;
+	stop)
+		if ! touch /etc/random-seed 2>/dev/null
+                then
+                        exit
+                fi
+		# Carry a random seed from shut-down to start-up;
+		# see documentation in linux/drivers/char/random.c
+		[ "$VERBOSE" != no ] && echo -n "Saving random seed... "
+		umask 077
+		dd if=/dev/urandom of=/etc/random-seed count=1 \
+			>/dev/null 2>&1 || echo "urandom stop: failed."
+		[ "$VERBOSE" != no ] && echo "done."
+		;;
+	*)
+		echo "Usage: urandom {start|stop}" >&2
+		exit 1
+		;;
+esac
diff --git a/target/device/Atmel/root/target_skeleton/etc/init.d/S40network b/target/device/Atmel/root/target_skeleton/etc/init.d/S40network
new file mode 100755
index 000000000..d835d9c72
--- /dev/null
+++ b/target/device/Atmel/root/target_skeleton/etc/init.d/S40network
@@ -0,0 +1,35 @@
+#!/bin/sh
+#
+# Start the network....
+#
+
+start() {
+ 	echo "Starting network..."
+	/sbin/ifup -a
+}	
+stop() {
+	echo -n "Stopping network..."
+	/sbin/ifdown -a
+}
+restart() {
+	stop
+	start
+}	
+
+case "$1" in
+  start)
+  	start
+	;;
+  stop)
+  	stop
+	;;
+  restart|reload)
+  	restart
+	;;
+  *)
+	echo $"Usage: $0 {start|stop|restart}"
+	exit 1
+esac
+
+exit $?
+
diff --git a/target/device/Atmel/root/target_skeleton/etc/init.d/rcS b/target/device/Atmel/root/target_skeleton/etc/init.d/rcS
new file mode 100755
index 000000000..de411534d
--- /dev/null
+++ b/target/device/Atmel/root/target_skeleton/etc/init.d/rcS
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+
+# Start all init scripts in /etc/init.d
+# executing them in numerical order.
+#
+for i in /etc/init.d/S??* ;do
+
+     # Ignore dangling symlinks (if any).
+     [ ! -f "$i" ] && continue
+
+     case "$i" in
+	*.sh)
+	    # Source shell script for speed.
+	    (
+		trap - INT QUIT TSTP
+		set start
+		. $i
+	    )
+	    ;;
+	*)
+	    # No sh extension, so fork subprocess.
+	    $i start
+	    ;;
+    esac
+done
+
-- 
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