diff --git a/board/pm9263/env/bin/_update b/board/pm9263/env/bin/_update
new file mode 100644
index 0000000..fb7cbe8
--- /dev/null
+++ b/board/pm9263/env/bin/_update
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+if [ -z "$part" -o -z "$image" ]; then
+	echo "define \$part and \$image"
+	exit 1
+fi
+
+if [ \! -e "$part" ]; then
+	echo "Partition $part does not exist"
+	exit 1
+fi
+
+if [ $# = 1 ]; then
+	image=$1
+fi
+
+if [ x$ip = xdhcp ]; then
+	dhcp
+fi
+
+ping $eth0.serverip
+if [ $? -ne 0 ] ; then
+	echo "update aborted"
+	exit 1
+fi
+
+unprotect $part
+
+echo
+echo "erasing partition $part"
+erase $part
+
+echo
+echo "flashing $image to $part"
+echo
+tftp $image $part
diff --git a/board/pm9263/env/bin/boot b/board/pm9263/env/bin/boot
index ed6f11a..05241d9 100644
--- a/board/pm9263/env/bin/boot
+++ b/board/pm9263/env/bin/boot
@@ -2,9 +2,9 @@
 
 . /env/config
 
-if [ x$1 = xflash ]; then
-	root=flash
-	kernel=flash
+if [ x$1 = xnand ]; then
+	root=nand
+	kernel=nand
 fi
 
 if [ x$1 = xnet ]; then
@@ -12,19 +12,26 @@
 	kernel=net
 fi
 
+if [ x$1 = xnor ]; then
+	root=nor
+	kernel=nor
+fi
+
 if [ x$ip = xdhcp ]; then
 	bootargs="$bootargs ip=dhcp"
 else
 	bootargs="$bootargs ip=$eth0.ipaddr:$eth0.serverip:$eth0.gateway:$eth0.netmask:::"
 fi
 
-if [ x$root = xflash ]; then
-	bootargs="$bootargs root=$rootpart rootfstype=jffs2"
+if [ x$root = xnand ]; then
+	bootargs="$bootargs root=$rootpart_nand rootfstype=jffs2"
+elif [ x$root = xnor ]; then
+	bootargs="$bootargs root=$rootpart_nor rootfstype=jffs2"
 else
-	bootargs="$bootargs root=/dev/nfs nfsroot=192.168.23.111:$nfsroot"
+	bootargs="$bootargs root=/dev/nfs nfsroot=$eth0.serverip:$nfsroot,v3,tcp"
 fi
 
-bootargs="$bootargs mtdparts=physmap-flash.0:$mtdparts"
+bootargs="$bootargs mtdparts=physmap-flash.0:$nor_parts"
 
 if [ $kernel = net ]; then
 	if [ x$ip = xdhcp ]; then
@@ -32,7 +39,9 @@
 	fi
 	tftp $uimage uImage
 	bootm uImage
-else
+elif [ $kernel = nor ]; then
 	bootm /dev/nor0.kernel
+else
+	bootm /dev/nand0.kernel.bb
 fi
 
diff --git a/board/pm9263/env/bin/hush_hack b/board/pm9263/env/bin/hush_hack
new file mode 100644
index 0000000..5fffa92
--- /dev/null
+++ b/board/pm9263/env/bin/hush_hack
@@ -0,0 +1 @@
+nand -a /dev/nand0.*
diff --git a/board/pm9263/env/bin/init b/board/pm9263/env/bin/init
index b8d8399..02f5cd4 100644
--- a/board/pm9263/env/bin/init
+++ b/board/pm9263/env/bin/init
@@ -4,16 +4,34 @@
 export PATH
 
 . /env/config
+if [ -e /dev/nor0 ]; then
+	addpart /dev/nor0 $nor_parts
+fi
+
+if [ -e /dev/nand0 ]; then
+	addpart /dev/nand0 $nand_parts
+
+	# Uh, oh, hush first expands wildcards and then starts executing
+	# commands. What a bug!
+	source /env/bin/hush_hack 
+fi
+
+if [ -z $eth0.ethaddr ]; then
+	while [ -z $eth0.ethaddr ]; do
+		readline "no MAC address set for eth0. please enter the one found on your board: " eth0.ethaddr
+	done
+	echo -a /env/config "eth0.ethaddr=$eth0.ethaddr"
+fi
 
 echo
 echo -n "Hit any key to stop autoboot: "
 timeout -a $autoboot_timeout
 if [ $? != 0 ]; then
 	echo
-	echo "type update_kernel [<imagename>] to update kernel into flash"
-	echo "type udate_root [<imagename>] to update rootfs into flash"
+	echo "type update_kernel nor [<imagename>] to update kernel into flash"
+	echo "type update_root nor [<imagename>] to update rootfs into flash"
 	echo
 	exit
 fi
 
-boot
\ No newline at end of file
+boot
diff --git a/board/pm9263/env/bin/update_kernel b/board/pm9263/env/bin/update_kernel
index 1ad95fc..05c822d 100644
--- a/board/pm9263/env/bin/update_kernel
+++ b/board/pm9263/env/bin/update_kernel
@@ -3,6 +3,13 @@
 . /env/config
 
 image=$uimage
-part=/dev/nor0.kernel
+if [ x$1 = xnand ]; then
+	part=/dev/nand0.kernel.bb
+elif [ x$1 = xnor ]; then
+	part=/dev/nor0.kernel
+else
+	echo "usage: $0 nor|nand [imagename]"
+	exit 1
+fi
 
-. /env/bin/_update $1
+. /env/bin/_update $2
diff --git a/board/pm9263/env/bin/update_root b/board/pm9263/env/bin/update_root
index b757a5b..eaf36eb 100644
--- a/board/pm9263/env/bin/update_root
+++ b/board/pm9263/env/bin/update_root
@@ -2,7 +2,15 @@
 
 . /env/config
 
-image=$jffs2
-part=/dev/nor0.root
+image=$uimage
+if [ x$1 = xnand ]; then
+	part=/dev/nand0.root.bb
+elif [ x$1 = xnor ]; then
+	part=/dev/nor0.root
+else
+	echo "usage: $0 nor|nand [imagename]"
+	exit 1
+fi
 
-. /env/bin/_update $1
+. /env/bin/_update $2
+
diff --git a/board/pm9263/env/config b/board/pm9263/env/config
index c9b0e0e..7cbff94 100644
--- a/board/pm9263/env/config
+++ b/board/pm9263/env/config
@@ -1,20 +1,28 @@
 #!/bin/sh
 
-# can be either 'net' or 'flash'
+# can be either 'net', 'nor' or 'nand''
 kernel=net
 root=net
 
-# use 'dhcp' todo dhcp in uboot and in kernel
-ip=dhcp
-
-#
-# setup default ethernet address
-#
-eth0.serverip=192.168.23.108
-
-uimage=uImage-at91sam9260ek
+uimage=uImage-PM9263
+jffs2=root-PM9263.jffs2
 
 autoboot_timeout=3
 
-nfsroot="/home/jbe/pengutronix/bsp/OSELAS.BSP-Phytec-phyCORE-i.MX27-trunk/root,v3"
-bootargs="console=ttyS0,115200 rw init=/bin/sh"
+nfsroot="/ptx/work/octopus/mkl/bucyrus/OSELAS.BSP-Bucyrus-Grabowski-trunk/platform-Ronetix-PM9263/root"
+bootargs="console=ttyS0,115200"
+
+nor_parts="256k(uboot)ro,64k(ubootenv),1536k(kernel),-(root)"
+rootpart_nor="/dev/mtdblock3"
+
+#nand_parts="256k(uboot)ro,64k(ubootenv),1536k(kernel),-(root)"
+#rootpart_nand="/dev/mtdblock7"
+
+# use 'dhcp' to do dhcp in uboot and in kernel
+ip=dhcp
+
+# or set your networking parameters here
+#eth0.ipaddr=a.b.c.d
+#eth0.netmask=a.b.c.d
+#eth0.gateway=a.b.c.d
+eth0.serverip=192.168.23.1