diff --git a/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/mmc b/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/mmc
index 32854d12e..6a6076101 100644
--- a/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/mmc
+++ b/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/mmc
@@ -1,5 +1,8 @@
 #!/bin/sh
 
-global.bootm.image=/boot/uImage
+global.bootm.image=/boot/linuximage
 #global.bootm.oftree=/boot/oftree
-global.linux.bootargs.dyn.root="root=/dev/mmcblk0p2 rootfstype=ext3 rootwait"
+
+bootargs-ip
+
+global.linux.bootargs.dyn.root="root=/dev/mmcblk0p2 rootfstype=ext3 rw rootwait"
diff --git a/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/nand b/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/nand
index cdfd93dce..d9ef1455e 100644
--- a/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/nand
+++ b/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/nand
@@ -2,4 +2,7 @@
 
 global.bootm.image="/dev/nand0.kernel.bb"
 #global.bootm.oftree="/env/oftree"
-global.linux.bootargs.dyn.root="root=ubi0:root ubi.mtd=nand0.root,2048 rootfstype=ubifs"
+
+bootargs-ip
+
+global.linux.bootargs.dyn.root="root=ubi0:root ubi.mtd=nand0.root,2048 rw rootfstype=ubifs"
diff --git a/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/spi b/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/spi
index 7a53d8481..c87299a9e 100644
--- a/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/spi
+++ b/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/boot/spi
@@ -2,5 +2,7 @@
 
 global.bootm.image="/dev/m25p0.kernel"
 
+bootargs-ip
+
 # Use rootfs form NAND for now as rootfs partition < 4MB
-global.linux.bootargs.dyn.root="root=ubi0:root ubi.mtd=nand0.root,2048 rootfstype=ubifs"
+global.linux.bootargs.dyn.root="root=ubi0:root ubi.mtd=nand0.root,2048 rw rootfstype=ubifs"
diff --git a/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/config-board b/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/config-board
index 7f0b2b797..a492ed1bb 100644
--- a/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/config-board
+++ b/arch/arm/boards/phytec-phycore-am335x/defaultenv-phycore-am335x/config-board
@@ -5,3 +5,13 @@
 
 global.hostname=pcm051
 global.linux.bootargs.base="console=ttyO0,115200"
+
+if [ $bootsource = mmc ]; then
+	global.boot.default="mmc nand spi net"
+elif [ $boosource = nand ]; then
+	global.boot.default="nand spi mmc net"
+elif [ $boosource = spi ]; then
+	global.boot.default="spi nand mmc net"
+elif [ $boosource = net ]; then
+	global.boot.default="net nand spi mmc"
+fi