1*4b552d31Stsutsui /* $NetBSD: param.h,v 1.15 2023/01/15 05:08:33 tsutsui Exp $ */ 295d00ea7Snisimura 395d00ea7Snisimura /* 49b6bd2d9Srmind * Copyright (c) 1988 University of Utah. 595d00ea7Snisimura * Copyright (c) 1982, 1986, 1990, 1993 695d00ea7Snisimura * The Regents of the University of California. All rights reserved. 795d00ea7Snisimura * 895d00ea7Snisimura * This code is derived from software contributed to Berkeley by 995d00ea7Snisimura * the Systems Programming Group of the University of Utah Computer 1095d00ea7Snisimura * Science Department. 1195d00ea7Snisimura * 1295d00ea7Snisimura * Redistribution and use in source and binary forms, with or without 1395d00ea7Snisimura * modification, are permitted provided that the following conditions 1495d00ea7Snisimura * are met: 1595d00ea7Snisimura * 1. Redistributions of source code must retain the above copyright 1695d00ea7Snisimura * notice, this list of conditions and the following disclaimer. 1795d00ea7Snisimura * 2. Redistributions in binary form must reproduce the above copyright 1895d00ea7Snisimura * notice, this list of conditions and the following disclaimer in the 1995d00ea7Snisimura * documentation and/or other materials provided with the distribution. 20aad01611Sagc * 3. Neither the name of the University nor the names of its contributors 21aad01611Sagc * may be used to endorse or promote products derived from this software 22aad01611Sagc * without specific prior written permission. 23aad01611Sagc * 24aad01611Sagc * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25aad01611Sagc * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26aad01611Sagc * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27aad01611Sagc * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28aad01611Sagc * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29aad01611Sagc * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30aad01611Sagc * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31aad01611Sagc * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32aad01611Sagc * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33aad01611Sagc * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34aad01611Sagc * SUCH DAMAGE. 35aad01611Sagc * 36aad01611Sagc * from: Utah $Hdr: machparam.h 1.16 92/12/20$ 37aad01611Sagc * 38aad01611Sagc * @(#)param.h 8.1 (Berkeley) 6/10/93 39aad01611Sagc */ 4095d00ea7Snisimura 4195d00ea7Snisimura #ifndef _MACHINE_PARAM_H_ 4295d00ea7Snisimura #define _MACHINE_PARAM_H_ 4395d00ea7Snisimura 4495d00ea7Snisimura #define _MACHINE luna68k 4595d00ea7Snisimura #define MACHINE "luna68k" 4695d00ea7Snisimura 4795d00ea7Snisimura #define PGSHIFT 12 /* LOG2(NBPG) */ 4895d00ea7Snisimura #define KERNBASE 0x00000000 /* start of kernel virtual */ 4995d00ea7Snisimura 503077a68aSnisimura #define UPAGES 2 /* pages of u-area */ 5195d00ea7Snisimura 5295d00ea7Snisimura #include <m68k/param.h> 5395d00ea7Snisimura 5495d00ea7Snisimura #define NPTEPG (NBPG/(sizeof (pt_entry_t))) 5595d00ea7Snisimura 56dded044fSthorpej /* 57dded044fSthorpej * Minimum and maximum sizes of the kernel malloc arena in PAGE_SIZE-sized 58dded044fSthorpej * logical pages. 59dded044fSthorpej */ 604c23b30cSpara #define NKMEMPAGES_MIN_DEFAULT ((8 * 1024 * 1024) >> PAGE_SHIFT) 614c23b30cSpara #define NKMEMPAGES_MAX_DEFAULT ((128 * 1024 * 1024) >> PAGE_SHIFT) 6295d00ea7Snisimura 6395d00ea7Snisimura #include <machine/intr.h> 6495d00ea7Snisimura 6595d00ea7Snisimura #if defined(_KERNEL) && !defined(_LOCORE) 6695d00ea7Snisimura #define delay(us) _delay((us)<<8) 6795d00ea7Snisimura #define DELAY(n) delay(n) 6895d00ea7Snisimura 691a3e926eStsutsui void _delay(u_int); 7095d00ea7Snisimura #endif /* _KERNEL && !_LOCORE */ 7195d00ea7Snisimura 7295d00ea7Snisimura #endif /* !_MACHINE_PARAM_H_ */ 73