/* $NetBSD: algor_p4032_bus_locio.c,v 1.6 2011/07/09 16:03:00 matt Exp $ */ /*- * Copyright (c) 2001 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Jason R. Thorpe. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ /* * Platform-specific local bus I/O support for the Algorithmics P-4032. */ #include <sys/cdefs.h> __KERNEL_RCSID(0, "$NetBSD: algor_p4032_bus_locio.c,v 1.6 2011/07/09 16:03:00 matt Exp $"); #include <sys/param.h> #include <sys/systm.h> #include <sys/malloc.h> #include <sys/syslog.h> #include <sys/device.h> #include <uvm/uvm_extern.h> #include <mips/locore.h> #include <algor/algor/algor_p4032reg.h> #include <algor/algor/algor_p4032var.h> #define CHIP algor_p4032loc #define CHIP_IO /* log2(4) */ #define CHIP_ALIGN_STRIDE 2 /* IO region 1 */ #define CHIP_W1_BUS_START(v) 0x00000000UL #define CHIP_W1_BUS_END(v) 0xffffffffUL #define CHIP_W1_SYS_START(v) 0 #define CHIP_W1_SYS_END(v) CHIP_W1_BUS_END(v) #include <mips/mips/bus_space_alignstride_chipdep.c> |