149148020SSam Ravnborg /* 249148020SSam Ravnborg ** linux/machw.h -- This header defines some macros and pointers for 349148020SSam Ravnborg ** the various Macintosh custom hardware registers. 449148020SSam Ravnborg ** 549148020SSam Ravnborg ** Copyright 1997 by Michael Schmitz 649148020SSam Ravnborg ** 749148020SSam Ravnborg ** This file is subject to the terms and conditions of the GNU General Public 849148020SSam Ravnborg ** License. See the file COPYING in the main directory of this archive 949148020SSam Ravnborg ** for more details. 1049148020SSam Ravnborg ** 1149148020SSam Ravnborg */ 1249148020SSam Ravnborg 1349148020SSam Ravnborg #ifndef _ASM_MACHW_H_ 1449148020SSam Ravnborg #define _ASM_MACHW_H_ 1549148020SSam Ravnborg 1649148020SSam Ravnborg /* 1749148020SSam Ravnborg * head.S maps the videomem to VIDEOMEMBASE 1849148020SSam Ravnborg */ 1949148020SSam Ravnborg 2049148020SSam Ravnborg #define VIDEOMEMBASE 0xf0000000 2149148020SSam Ravnborg #define VIDEOMEMSIZE (4096*1024) 2249148020SSam Ravnborg #define VIDEOMEMMASK (-4096*1024) 2349148020SSam Ravnborg 2449148020SSam Ravnborg #endif /* linux/machw.h */ 25