• Mike Frysinger's avatar
    Blackfin: clean up mach header includes · 1a5c2265
    Mike Frysinger authored
    The main asm/blackfin.h header will pull in mach/blackfin.h to get
    all the fun Blackfin defines.  So having any of the sub-mach headers
    trying to include asm/blackfin.h makes no sense -- punt it.
    
    The mach/blackfin.h header takes care of including the part-specific
    def headers which in turn will include any other needed def file.
    Similarly, it takes care of pulling in the part-specific cdef header.
    So move this logic out of the blackfin.h when necessary.
    
    Further, make sure the cdef headers do not waste time including the
    def headers again.
    
    Since all parts need the common def/cdef headers, move this logic
    out of the part-specific headers and into the mach/blackfin.h file.
    
    Finally, we need to split the BF539 def header since the BF538 does
    not have MXVR and we don't want to expose those MMRs.
    
    So now all parts should have the same behavior:
    	mach/blackfin.h
    		asm/def_LPBlackfin.h
    		part-specific def.h
    		if ! asm
    			asm/cdef_LPBlackfin.h
    			part-specific cdef.h
    And the sub def/cdef headers only tail into what they need.
    Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
    1a5c2265
defBF548.h 38.7 KB