1 /* -*-C++-*- $NetBSD: sh_dev.h,v 1.1 2002/02/11 17:08:59 uch Exp $ */ 2 3 /*- 4 * Copyright (c) 2002 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 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #ifndef _SH3_DEV_SH_DEV_H_ 40 #define _SH3_DEV_SH_DEV_H_ 41 #include <sh3/cpu/sh.h> 42 43 class SHdev { 44 protected: 45 HpcMenuInterface *_menu; 46 Console *_cons; 47 void print_stack_pointer(void); 48 struct intr_priority { 49 const char *name; 50 paddr_t reg; 51 int shift; 52 }; 53 54 SHdev(void); 55 virtual u_int32_t _scif_reg_read(vaddr_t) = 0; 56 void scif_dump(int); 57 void icu_dump_priority(struct intr_priority *); 58 59 public: 60 virtual ~SHdev(void) { /* NO-OP */ } 61 62 virtual void dump(u_int8_t); 63 #define DUMP_CPU 0x01 64 #define DUMP_DEV 0x02 65 #define DUMP_COMPANION 0x04 66 #define DUMP_VIDEO 0x08 67 }; 68 69 class SH3dev : public SHdev { 70 private: 71 typedef SHdev super; 72 73 void hd64461_dump(platid_t &); 74 void bsc_dump(void); 75 void pfc_dump(void); 76 void tmu_dump(void); 77 void tmu_channel_dump(int, paddr_t, paddr_t, paddr_t); 78 void icu_dump(void); 79 void icu_priority(void); 80 void icu_control(void); 81 static struct intr_priority _ipr_table[]; 82 83 virtual u_int32_t _scif_reg_read(vaddr_t va) { 84 return (u_int32_t)_reg_read_1(va); 85 } 86 87 public: 88 SH3dev(void) { /* NO-OP */ } 89 virtual ~SH3dev(void) { /* NO-OP */ } 90 91 virtual void dump(u_int8_t); 92 }; 93 94 class SH4dev : public SHdev { 95 private: 96 typedef SHdev super; 97 98 static struct intr_priority _ipr_table[]; 99 100 virtual u_int32_t _scif_reg_read(vaddr_t va) { 101 return (u_int32_t)_reg_read_2(va); 102 } 103 104 public: 105 SH4dev(void) { /* NO-OP */ } 106 virtual ~SH4dev(void) { /* NO-OP */ } 107 108 virtual void dump(u_int8_t); 109 void icu_dump(void); 110 void hd64465_dump(void); 111 void mq100_dump(void); 112 }; 113 #endif // _SH3_DEV_SH_DEV_H_ 114