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 */ 25