11.18Sthorpej/*	$NetBSD: pmap.h,v 1.18 2025/11/24 16:58:01 thorpej Exp $	*/
21.16Sthorpej
31.16Sthorpej#ifndef _NEXT68K_PMAP_H_
41.16Sthorpej#define	_NEXT68K_PMAP_H_
51.2Sdbj
61.17Sthorpej#ifdef __HAVE_NEW_PMAP_68K
71.17Sthorpej#include <m68k/pmap_68k.h>
81.17Sthorpej#else
91.15Schs#include <m68k/pmap_motorola.h>
101.17Sthorpej#endif /* __HAVE_NEW_PMAP_68K */
111.17Sthorpej
121.18Sthorpej#include <m68k/mmu_40.h>
131.16Sthorpej
141.16Sthorpej/*
151.16Sthorpej * Transparent translation register values for IO space and the
161.16Sthorpej * kernel text/data.  These are only used temporarily during
171.16Sthorpej * early boot.
181.16Sthorpej *
191.16Sthorpej * XXX BOTH?  Really?  But that matches the historical value.  But
201.16Sthorpej * just SUPER should be sufficient.
211.16Sthorpej */
221.16Sthorpej#define	NEXT68K_TT40_IO		(0x02000000 |				\
231.16Sthorpej				 TTR40_E | TTR40_BOTH |			\
241.16Sthorpej				 PTE40_CM_NC_SER)
251.16Sthorpej
261.16Sthorpej#define	NEXT68K_TT40_KERN	(0x04000000 |				\
271.16Sthorpej				 __SHIFTIN(0x03,TTR40_LAM) |		\
281.16Sthorpej				TTR40_E | TTR40_BOTH)
291.16Sthorpej
301.16Sthorpej#endif /* _NEXT68K_PMAP_H_ */
31