diff --git a/arch/arm/boards/at91sam9x5ek/env/config b/arch/arm/boards/at91sam9x5ek/env/config
index 8b655e2..e567eb9 100644
--- a/arch/arm/boards/at91sam9x5ek/env/config
+++ b/arch/arm/boards/at91sam9x5ek/env/config
@@ -21,6 +21,7 @@
 # can be either 'jffs2' or 'ubifs'
 rootfs_type=ubifs
 rootfsimage=root.$rootfs_type
+ubiroot=rootfs
 
 # The image type of the kernel. Can be uimage, zimage, raw, or raw_lzo
 kernelimage=zImage
@@ -29,7 +30,7 @@
 #kernelimage=Image.lzo
 
 nand_device=atmel_nand
-nand_parts="256k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),128k(oftree),1M(free),4M(kernel),120M(rootfs),-(data)"
+nand_parts="256k(at91bootstrap),384k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),128k(oftree),1M(free),6M(kernel),120M(rootfs),-(data)"
 rootfs_mtdblock_nand=7
 
 autoboot_timeout=3