1*49148020SSam Ravnborg /* 2*49148020SSam Ravnborg ** linux/machw.h -- This header defines some macros and pointers for 3*49148020SSam Ravnborg ** the various Macintosh custom hardware registers. 4*49148020SSam Ravnborg ** 5*49148020SSam Ravnborg ** Copyright 1997 by Michael Schmitz 6*49148020SSam Ravnborg ** 7*49148020SSam Ravnborg ** This file is subject to the terms and conditions of the GNU General Public 8*49148020SSam Ravnborg ** License. See the file COPYING in the main directory of this archive 9*49148020SSam Ravnborg ** for more details. 10*49148020SSam Ravnborg ** 11*49148020SSam Ravnborg */ 12*49148020SSam Ravnborg 13*49148020SSam Ravnborg #ifndef _ASM_MACHW_H_ 14*49148020SSam Ravnborg #define _ASM_MACHW_H_ 15*49148020SSam Ravnborg 16*49148020SSam Ravnborg /* 17*49148020SSam Ravnborg * head.S maps the videomem to VIDEOMEMBASE 18*49148020SSam Ravnborg */ 19*49148020SSam Ravnborg 20*49148020SSam Ravnborg #define VIDEOMEMBASE 0xf0000000 21*49148020SSam Ravnborg #define VIDEOMEMSIZE (4096*1024) 22*49148020SSam Ravnborg #define VIDEOMEMMASK (-4096*1024) 23*49148020SSam Ravnborg 24*49148020SSam Ravnborg #endif /* linux/machw.h */ 25