1 /* -*-C++-*- $NetBSD: mips_vr41.cpp,v 1.3 2008/04/28 20:23:20 martin Exp $ */ 2 3 /*- 4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by UCHIYAMA Yasushi. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <console.h> 33 #include <memory.h> 34 #include <mips/mips_vr41.h> 35 36 VR41XX::VR41XX(Console *&cons, MemoryManager *&mem) 37 : MIPSArchitecture(cons, mem) 38 { 39 _boot_func = VR41XX::boot_func; 40 } 41 42 VR41XX::~VR41XX() 43 { 44 /* NO-OP */ 45 } 46 47 BOOT_FUNC_(VR41XX) 48 49 BOOL 50 VR41XX::init() 51 { 52 MIPSArchitecture::init(); 53 54 // set D-RAM information 55 _mem->loadBank(0x80000000, // VR-specific VirtualCopy trick. 56 0x04000000); // 64MByte 57 58 return TRUE; 59 } 60 61 void 62 VR41XX::systemInfo() 63 { 64 MIPSArchitecture::systemInfo(); 65 DPRINTF((TEXT("VR41\n"))); 66 } 67 68 void 69 VR41XX::cacheFlush() 70 { 71 MIPS_VR41XX_CACHE_FLUSH(); 72 } 73