#!/bin/sh

HOME=/root
PATH=/sbin:/bin:/usr/sbin:/usr/bin
PS1="linaro-test [rc=$(echo \$?)]# "
export HOME PS1 PATH

do_mount_fs() {
	grep -q "$1" /proc/filesystems || return
	test -d "$2" || mkdir -p "$2"
	mount -t "$1" "$1" "$2"
}

do_mknod() {
	test -e "$1" || mknod "$1" "$2" "$3" "$4"
}

mkdir -p /proc
mount -t proc proc /proc

do_mount_fs sysfs /sys
do_mount_fs debugfs /sys/kernel/debug
do_mount_fs devtmpfs /dev
do_mount_fs devpts /dev/pts
do_mount_fs tmpfs /dev/shm

mkdir -p /run
mkdir -p /var/run

/sbin/udevd --daemon
/bin/udevadm trigger

do_mknod /dev/console c 5 1
do_mknod /dev/null c 1 3
do_mknod /dev/zero c 1 5

echo -n 'BOOT TIME: '
cat /proc/uptime

if $(grep -q bootrr-auto /proc/cmdline); then
	for TEST in $(tr "\0" "\n" < /proc/device-tree/compatible); do
		if [ -x "/usr/bin/${TEST}" ]; then
			/usr/bin/${TEST}
		fi
	done

	echo ~~~~~~~~~~~~~~~~~~~~~
fi

exec sh </dev/console >/dev/console 2>/dev/console