25 lines
		
	
	
	
		
			588 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			25 lines
		
	
	
	
		
			588 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
|   | /*
 | ||
|  | ** linux/machw.h -- This header defines some macros and pointers for | ||
|  | **                    the various Macintosh custom hardware registers. | ||
|  | ** | ||
|  | ** Copyright 1997 by Michael Schmitz | ||
|  | ** | ||
|  | ** This file is subject to the terms and conditions of the GNU General Public | ||
|  | ** License.  See the file COPYING in the main directory of this archive | ||
|  | ** for more details. | ||
|  | ** | ||
|  | */ | ||
|  | 
 | ||
|  | #ifndef _ASM_MACHW_H_
 | ||
|  | #define _ASM_MACHW_H_
 | ||
|  | 
 | ||
|  | /*
 | ||
|  |  * head.S maps the videomem to VIDEOMEMBASE | ||
|  |  */ | ||
|  | 
 | ||
|  | #define VIDEOMEMBASE	0xf0000000
 | ||
|  | #define VIDEOMEMSIZE	(4096*1024)
 | ||
|  | #define VIDEOMEMMASK	(-4096*1024)
 | ||
|  | 
 | ||
|  | #endif /* linux/machw.h */
 |