1 /* -*-C++-*- $NetBSD: sh_dev.h,v 1.5 2008/04/28 20:23:20 martin 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 * 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 #ifndef _SH3_DEV_SH_DEV_H_ 33 #define _SH3_DEV_SH_DEV_H_ 34 #include <sh3/cpu/sh.h> 35 36 class SHdev { 37 protected: 38 HpcMenuInterface *_menu; 39 Console *_cons; 40 void print_stack_pointer(void); 41 struct intr_priority { 42 const char *name; 43 paddr_t reg; 44 int shift; 45 }; 46 47 SHdev(void); 48 virtual uint32_t _scif_reg_read(vaddr_t) = 0; 49 void scif_dump(int); 50 void icu_dump_priority(struct intr_priority *); 51 52 public: ~SHdev(void)53 virtual ~SHdev(void) { /* NO-OP */ } 54 55 virtual void dump(uint8_t); 56 #define DUMP_CPU 0x01 57 #define DUMP_DEV 0x02 58 #define DUMP_COMPANION 0x04 59 #define DUMP_VIDEO 0x08 60 }; 61 62 class SH3dev : public SHdev { 63 private: 64 typedef SHdev super; 65 66 void hd64461_dump(platid_t &); 67 void bsc_dump(void); 68 void pfc_dump(void); 69 void tmu_dump(void); 70 void tmu_channel_dump(int, paddr_t, paddr_t, paddr_t); 71 void icu_dump(void); 72 void icu_priority(void); 73 void icu_control(void); 74 static struct intr_priority _ipr_table[]; 75 _scif_reg_read(vaddr_t va)76 virtual uint32_t _scif_reg_read(vaddr_t va) { 77 return (uint32_t)_reg_read_1(va); 78 } 79 80 public: SH3dev(void)81 SH3dev(void) { /* NO-OP */ } ~SH3dev(void)82 virtual ~SH3dev(void) { /* NO-OP */ } 83 84 virtual void dump(uint8_t); 85 }; 86 87 class SH4dev : public SHdev { 88 private: 89 typedef SHdev super; 90 91 static struct intr_priority _ipr_table[]; 92 _scif_reg_read(vaddr_t va)93 virtual uint32_t _scif_reg_read(vaddr_t va) { 94 return (uint32_t)_reg_read_2(va); 95 } 96 97 public: SH4dev(void)98 SH4dev(void) { /* NO-OP */ } ~SH4dev(void)99 virtual ~SH4dev(void) { /* NO-OP */ } 100 101 virtual void dump(uint8_t); 102 void icu_dump(void); 103 void hd64465_dump(void); 104 void mq100_dump(void); 105 }; 106 #endif // _SH3_DEV_SH_DEV_H_ 107