|  | /* | 
|  | ** 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 */ |