<!ELEMENT imageContent  (version?, romchecksum?, time?, 

                         options?, romgeometry, romtarget, romscope?)+>

<!ELEMENT version       (#PCDATA)>

<!ELEMENT romchecksum   (#PCDATA)>

<!ELEMENT time          (#PCDATA)>

<!ELEMENT romgeometry   (image+)>

<!ELEMENT romtarget     (target+)>

<!ELEMENT romscope      ((obyFile|cdf)+)>

<!ELEMENT options       ((binaryselectionorder | trace       | bootbinary    |

                          dataaddress          | debugport   | 

                          defaultstackreserve  | device      | 

                          wrapper              | kernel      | primary+      | 

                          secondary+           | romalign    | romlinearbase | 

                          variant              | autosize    | extension     | coreimage)+)>

<!ELEMENT binaryselectionorder (#PCDATA)>

<!ELEMENT trace         (#PCDATA)>

<!ELEMENT bootbinary    (#PCDATA)>

<!ELEMENT wrapper       (#PCDATA)>

<!ATTLIST wrapper type  (none|epoc|coff) #REQUIRED>

<!ELEMENT kernel        (dataaddress, heapmax, heapmin, name, trace?)>

<!ATTLIST kernel number (single|multi) #IMPLIED>

<!ELEMENT heapmax   (#PCDATA)>

<!ELEMENT heapmin   (#PCDATA)>

<!ELEMENT name   (#PCDATA)>

<!ELEMENT dataaddress   (#PCDATA)>

<!ELEMENT debugport     (#PCDATA)>

<!ELEMENT defaultstackreserve   (#PCDATA)>

<!ELEMENT device        (file+)>

<!ELEMENT primary       (file+)>

<!ELEMENT secondary     (file+)>

<!ELEMENT variant       (file+)>

<!ELEMENT extension     (file+)>

<!ELEMENT romalign      (#PCDATA)>

<!ELEMENT romlinearbase (#PCDATA)>

<!ELEMENT autosize      (#PCDATA)>

<!ELEMENT coreimage     (#PCDATA)>

<!ELEMENT file       (source,destination,fixed?)>

<!ATTLIST file

	   id CDATA #REQUIRED>

<!ELEMENT source       (#PCDATA)>

<!ELEMENT destination  (#PCDATA)>

<!ELEMENT fixed	       (#PCDATA)>

<!ELEMENT image         (partition?)>

<!ATTLIST image

        id              CDATA #REQUIRED

        name            CDATA #REQUIRED

        type            (xip|nonxip) #REQUIRED

        compression     (compress|nocompress) #IMPLIED

        extension       (yes|no) "no"

        size            CDATA #REQUIRED>

<!ELEMENT target        (include,exclude?)>

<!ATTLIST target imageid CDATA #REQUIRED>

<!--- target imageid of any allowed where it there is no constraints on 

      which image the files should be placed. -->

<!ELEMENT include       ((feature|obyFile|cdf)+)>

<!ELEMENT exclude       (feature+)>

<!ELEMENT partition     (#PCDATA)>

<!ELEMENT feature       EMPTY>

<!ATTLIST feature name  CDATA #IMPLIED

                  uid   CDATA #IMPLIED>

<!ELEMENT obyFile       (#PCDATA)>

<!ELEMENT cdf           (#PCDATA)>

<!ATTLIST cdf type      (file|dir) "file">