1 files changed, 85 insertions, 0 deletions
diff --git a/packages/altboot/files/altboot.func b/packages/altboot/files/altboot.func
index ceee6abae2..5651ef9f9d 100644
--- a/packages/altboot/files/altboot.func
+++ b/packages/altboot/files/altboot.func
@@ -295,3 +295,88 @@ check_fs() {
 		fi
 	fi
 }
+
+# Make the initial rootfs a bit more usable
+init_rootfs(){
+	echo -n "Mounting rootfs rw..." >/dev/tty0
+	mount -o remount,rw / >/dev/tty0 2>&1 && echo ok  >/dev/tty0|| die "mount -o remount,rw / failed"
+
+	mount | grep -q "/proc " >/dev/null 2>&1 && echo "Note: /proc is already mounted" || mount proc -t proc /proc >/dev/tty0 2>&1
+	
+	if ( uname -r | grep -q "2.6." )
+	then
+		mount | grep -q "/sys " >/dev/null 2>&1 && echo "Note: /sys is already mounted" || mount sys -t sysfs /sys >/dev/tty0 2>&1
+	fi
+	
+	echo -n "Generating device files..." >/dev/tty0
+	/etc/init.d/devices start && echo ok  >/dev/tty0|| die "FAILED"
+}
+
+mount_sd(){
+	if mount | grep -q "/media/card "
+	then
+		echo "Note: /media/card is already mounted"
+	else
+		# We can't trust that the SD device file is there when running kernel 2.6 w/ udev
+		# and starting udev at this point may not be the best idea...	
+		if `uname -r | grep -q "2.6"`
+		then
+			#Let's just assume the device file name never changes...
+			dev_no="`echo "$SD_DEVICE" | sed -n "s/\/dev\/mmcblk\(.*\)p\(.*\)/\1/p"`"
+			part_no="`echo "$SD_DEVICE" | sed -n "s/\/dev\/mmcblk\(.*\)p\(.*\)/\2/p"`"
+			! test -e /dev/mmcblk${dev_no} && mknod /dev/mmcblk${dev_no} b 254 0
+			! test -e /dev/mmcblk${dev_no}p${part_no} && mknod /dev/mmcblk${dev_no}p${part_no} b 254 $part_no				
+		fi
+
+		# Kernel 2.6 has the SD driver compiled into the kernel
+		if test -n "$SD_KERNEL_MODULE"	
+		then
+			echo -n "Loading SD kernel module..."
+			/sbin/insmod $SD_KERNEL_MODULE >/dev/null 2>&1 && echo ok || die "insmod failed"
+		else
+			echo "No SD kernel module configured, assuming it's build-in"
+		fi
+		
+		check_fs "$SD_DEVICE"
+
+		echo -n "Mounting $SD_MOUNTPOINT..."  >/dev/tty0
+		/bin/mount -t auto -o defaults,noatime $SD_DEVICE $SD_MOUNTPOINT >/dev/null 2>&1 && echo ok  >/dev/tty0|| die "/bin/mount -t auto -o defaults,noatime $SD_DEVICE $SD_MOUNTPOINT failed"
+	fi
+	echo ""	
+	
+	  # Give the SD and CF mounting some time. This is a must for SD			
+	  sleep 2	
+}
+
+mount_cf(){
+	if mount | grep -q "/media/cf "
+	then
+		echo "Note: /media/cf is already mounted"
+	else
+		/etc/init.d/pcmcia start || die "/etc/init.d/pcmcia/start failed!"
+
+		echo ""
+
+		# Give the SD and CF mounting some time. This is a must for SD			
+		sleep 2
+	fi
+}
+
+mount_home(){
+	if mount | grep -q "/home "
+	then
+		echo "Note: /home is already mounted"
+	else
+
+		if ( grep -q "/home " /etc/fstab )
+		then
+			echo "Mounting /home"
+			home_fstab="`grep "/home " /etc/fstab`"
+			home_dev="`echo "$home_fstab" | awk '{print $1}'`"
+			home_fs="`echo "$home_fstab" | awk '{print $3}'`"		
+			home_options="`echo "$home_fstab" | awk '{print $4}'`"
+
+			mount -t "$home_fs" -o $home_options "$home_dev" /home
+		fi	
+	fi
+}