arch/m68k/include/asm/machw.h

   1 /*
   2 ** linux/machw.h -- This header defines some macros and pointers for
   3 **                    the various Macintosh custom hardware registers.
   4 **
   5 ** Copyright 1997 by Michael Schmitz
   6 **
   7 ** This file is subject to the terms and conditions of the GNU General Public
   8 ** License.  See the file COPYING in the main directory of this archive
   9 ** for more details.
  10 **
  11 */
  12
  13 #ifndef _ASM_MACHW_H_
  14 #define _ASM_MACHW_H_
  15
  16 /*
  17  * head.S maps the videomem to VIDEOMEMBASE
  18  */
  19
  20 #define VIDEOMEMBASE    0xf0000000
  21 #define VIDEOMEMSIZE    (4096*1024)
  22 #define VIDEOMEMMASK    (-4096*1024)
  23
  24 #endif /* linux/machw.h */