+[ "$#" -lt 4 ] && usage
+
+CE_TYPE=$1
+CFG_OUT=$2
+KERNEL_PATH=$3
+ROOTFS_PATH=$4
+
+case $CE_TYPE in
+ OM2P)
+ MAX_PART_SIZE=7168
+ KERNEL_FLASH_ADDR=0x1c0000
+ FLASH_BS=262144
+ MD5_SKIP_BLOCKS=1
+ ;;
+ OM5P|MR600|MR900|MR1750)
+ MAX_PART_SIZE=7808
+ KERNEL_FLASH_ADDR=0xb0000
+ FLASH_BS=65536
+ MD5_SKIP_BLOCKS=4
+ ;;
+ *)
+ echo "Error - unsupported ce type: $CE_TYPE"
+ exit 1
+ ;;
+esac