11.5Sthorpej/* $NetBSD: jensenio_bus_mem.c,v 1.5 2023/12/04 00:32:10 thorpej Exp $ */ 21.1Sthorpej 31.1Sthorpej/*- 41.1Sthorpej * Copyright (c) 1999 The NetBSD Foundation, Inc. 51.1Sthorpej * All rights reserved. 61.1Sthorpej * 71.1Sthorpej * This code is derived from software contributed to The NetBSD Foundation 81.1Sthorpej * by Jason R. Thorpe. 91.1Sthorpej * 101.1Sthorpej * Redistribution and use in source and binary forms, with or without 111.1Sthorpej * modification, are permitted provided that the following conditions 121.1Sthorpej * are met: 131.1Sthorpej * 1. Redistributions of source code must retain the above copyright 141.1Sthorpej * notice, this list of conditions and the following disclaimer. 151.1Sthorpej * 2. Redistributions in binary form must reproduce the above copyright 161.1Sthorpej * notice, this list of conditions and the following disclaimer in the 171.1Sthorpej * documentation and/or other materials provided with the distribution. 181.1Sthorpej * 191.1Sthorpej * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 201.1Sthorpej * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 211.1Sthorpej * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 221.1Sthorpej * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 231.1Sthorpej * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 241.1Sthorpej * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 251.1Sthorpej * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 261.1Sthorpej * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 271.1Sthorpej * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 281.1Sthorpej * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 291.1Sthorpej * POSSIBILITY OF SUCH DAMAGE. 301.1Sthorpej */ 311.1Sthorpej 321.1Sthorpej#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */ 331.1Sthorpej 341.5Sthorpej__KERNEL_RCSID(1, "$NetBSD: jensenio_bus_mem.c,v 1.5 2023/12/04 00:32:10 thorpej Exp $"); 351.1Sthorpej 361.1Sthorpej#include <sys/param.h> 371.1Sthorpej#include <sys/systm.h> 381.1Sthorpej#include <sys/syslog.h> 391.1Sthorpej#include <sys/device.h> 401.1Sthorpej 411.3Sdyoung#include <sys/bus.h> 421.1Sthorpej 431.1Sthorpej#include <dev/eisa/eisavar.h> 441.1Sthorpej 451.1Sthorpej#include <dev/isa/isavar.h> 461.1Sthorpej 471.1Sthorpej#include <alpha/jensenio/jensenioreg.h> 481.1Sthorpej#include <alpha/jensenio/jenseniovar.h> 491.1Sthorpej 501.1Sthorpej#define CHIP jensenio 511.1Sthorpej 521.1Sthorpej#define CHIP_V(v) ((struct jensenio_config *)(v)) 531.1Sthorpej 541.5Sthorpej#define CHIP_S_MEM_ARENA(v) (CHIP_V(v)->jc_s_mem_arena) 551.1Sthorpej 561.1Sthorpej#define CHIP_ADDR_SHIFT 7 571.1Sthorpej#define CHIP_SIZE_SHIFT 5 581.1Sthorpej 591.1Sthorpej/* Sparse region 1 */ 601.1Sthorpej#define CHIP_S_MEM_W1_BUS_START(v) 0UL 611.1Sthorpej#define CHIP_S_MEM_W1_BUS_END(v) 0x00ffffffUL 621.1Sthorpej#define CHIP_S_MEM_W1_SYS_START(v) JENSEN_EISA_MEM 631.1Sthorpej#define CHIP_S_MEM_W1_SYS_END(v) (JENSEN_EISA_MEM + 0x100000000UL - 1) 641.1Sthorpej 651.1Sthorpej/* 661.1Sthorpej * We're not really PCI, but these routines work for us just as well. 671.1Sthorpej */ 681.1Sthorpej#include <alpha/pci/pci_swiz_bus_mem_chipdep.c> 69