1 /*- 2 * Copyright (c) 2015 Landon Fuller <landon@landonf.org> 3 * Copyright (c) 2010 Broadcom Corporation 4 * 5 * Portions of this file were derived from the aidmp.h header 6 * distributed with Broadcom's initial brcm80211 Linux driver release, as 7 * contributed to the Linux staging repository. 8 * 9 * Permission to use, copy, modify, and/or distribute this software for any 10 * purpose with or without fee is hereby granted, provided that the above 11 * copyright notice and this permission notice appear in all copies. 12 * 13 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 14 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 15 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 16 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 17 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 18 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 19 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 20 * 21 * $FreeBSD$ 22 */ 23 24 #ifndef _BCMA_BCMA_DMP_H_ 25 #define _BCMA_BCMA_DMP_H_ 26 27 /* 28 * PL-368 Device Management Plugin (DMP) Registers & Constants 29 * 30 * The "DMP" core used in Broadcom HND devices has been described 31 * by Broadcom engineers (and in published header files) as being 32 * ARM's PL-368 "Device Management Plugin" system IP, included with 33 * the CoreLink AMBA Designer tooling. 34 * 35 * Documentation for the PL-368 is not publicly available, however, 36 * and the only public reference by ARM to its existence appears to be 37 * in the proprietary "NIC-301 Interconnect Device Management (PL368)" 38 * errata publication, available to licensees as part of ARM's 39 * CoreLink Controllers and Peripherals Engineering Errata. 40 */ 41 42 /* Out-of-band Router registers */ 43 #define BCMA_OOB_BUSCONFIG 0x020 44 #define BCMA_OOB_STATUSA 0x100 45 #define BCMA_OOB_STATUSB 0x104 46 #define BCMA_OOB_STATUSC 0x108 47 #define BCMA_OOB_STATUSD 0x10c 48 #define BCMA_OOB_ENABLEA0 0x200 49 #define BCMA_OOB_ENABLEA1 0x204 50 #define BCMA_OOB_ENABLEA2 0x208 51 #define BCMA_OOB_ENABLEA3 0x20c 52 #define BCMA_OOB_ENABLEB0 0x280 53 #define BCMA_OOB_ENABLEB1 0x284 54 #define BCMA_OOB_ENABLEB2 0x288 55 #define BCMA_OOB_ENABLEB3 0x28c 56 #define BCMA_OOB_ENABLEC0 0x300 57 #define BCMA_OOB_ENABLEC1 0x304 58 #define BCMA_OOB_ENABLEC2 0x308 59 #define BCMA_OOB_ENABLEC3 0x30c 60 #define BCMA_OOB_ENABLED0 0x380 61 #define BCMA_OOB_ENABLED1 0x384 62 #define BCMA_OOB_ENABLED2 0x388 63 #define BCMA_OOB_ENABLED3 0x38c 64 #define BCMA_OOB_ITCR 0xf00 65 #define BCMA_OOB_ITIPOOBA 0xf10 66 #define BCMA_OOB_ITIPOOBB 0xf14 67 #define BCMA_OOB_ITIPOOBC 0xf18 68 #define BCMA_OOB_ITIPOOBD 0xf1c 69 #define BCMA_OOB_ITOPOOBA 0xf30 70 #define BCMA_OOB_ITOPOOBB 0xf34 71 #define BCMA_OOB_ITOPOOBC 0xf38 72 #define BCMA_OOB_ITOPOOBD 0xf3c 73 74 /* DMP wrapper registers */ 75 #define BCMA_DMP_OOBSELINA30 0x000 76 #define BCMA_DMP_OOBSELINA74 0x004 77 #define BCMA_DMP_OOBSELINB30 0x020 78 #define BCMA_DMP_OOBSELINB74 0x024 79 #define BCMA_DMP_OOBSELINC30 0x040 80 #define BCMA_DMP_OOBSELINC74 0x044 81 #define BCMA_DMP_OOBSELIND30 0x060 82 #define BCMA_DMP_OOBSELIND74 0x064 83 #define BCMA_DMP_OOBSELOUTA30 0x100 84 #define BCMA_DMP_OOBSELOUTA74 0x104 85 #define BCMA_DMP_OOBSELOUTB30 0x120 86 #define BCMA_DMP_OOBSELOUTB74 0x124 87 #define BCMA_DMP_OOBSELOUTC30 0x140 88 #define BCMA_DMP_OOBSELOUTC74 0x144 89 #define BCMA_DMP_OOBSELOUTD30 0x160 90 #define BCMA_DMP_OOBSELOUTD74 0x164 91 #define BCMA_DMP_OOBSYNCA 0x200 92 #define BCMA_DMP_OOBSELOUTAEN 0x204 93 #define BCMA_DMP_OOBSYNCB 0x220 94 #define BCMA_DMP_OOBSELOUTBEN 0x224 95 #define BCMA_DMP_OOBSYNCC 0x240 96 #define BCMA_DMP_OOBSELOUTCEN 0x244 97 #define BCMA_DMP_OOBSYNCD 0x260 98 #define BCMA_DMP_OOBSELOUTDEN 0x264 99 #define BCMA_DMP_OOBAEXTWIDTH 0x300 100 #define BCMA_DMP_OOBAINWIDTH 0x304 101 #define BCMA_DMP_OOBAOUTWIDTH 0x308 102 #define BCMA_DMP_OOBBEXTWIDTH 0x320 103 #define BCMA_DMP_OOBBINWIDTH 0x324 104 #define BCMA_DMP_OOBBOUTWIDTH 0x328 105 #define BCMA_DMP_OOBCEXTWIDTH 0x340 106 #define BCMA_DMP_OOBCINWIDTH 0x344 107 #define BCMA_DMP_OOBCOUTWIDTH 0x348 108 #define BCMA_DMP_OOBDEXTWIDTH 0x360 109 #define BCMA_DMP_OOBDINWIDTH 0x364 110 #define BCMA_DMP_OOBDOUTWIDTH 0x368 111 112 // This was inherited from Broadcom's aidmp.h header 113 // Is it required for any of our use-cases? 114 #if 0 /* defined(IL_BIGENDIAN) && defined(BCMHND74K) */ 115 /* Selective swapped defines for those registers we need in 116 * big-endian code. 117 */ 118 #define BCMA_DMP_IOCTRLSET 0x404 119 #define BCMA_DMP_IOCTRLCLEAR 0x400 120 #define BCMA_DMP_IOCTRL 0x40c 121 #define BCMA_DMP_IOSTATUS 0x504 122 #define BCMA_DMP_RESETCTRL 0x804 123 #define BCMA_DMP_RESETSTATUS 0x800 124 125 #else /* !IL_BIGENDIAN || !BCMHND74K */ 126 127 #define BCMA_DMP_IOCTRLSET 0x400 128 #define BCMA_DMP_IOCTRLCLEAR 0x404 129 #define BCMA_DMP_IOCTRL 0x408 130 #define BCMA_DMP_IOSTATUS 0x500 131 #define BCMA_DMP_RESETCTRL 0x800 132 #define BCMA_DMP_RESETSTATUS 0x804 133 134 #endif /* IL_BIGENDIAN && BCMHND74K */ 135 136 #define BCMA_DMP_IOCTRLWIDTH 0x700 137 #define BCMA_DMP_IOSTATUSWIDTH 0x704 138 139 #define BCMA_DMP_RESETREADID 0x808 140 #define BCMA_DMP_RESETWRITEID 0x80c 141 #define BCMA_DMP_ERRLOGCTRL 0xa00 142 #define BCMA_DMP_ERRLOGDONE 0xa04 143 #define BCMA_DMP_ERRLOGSTATUS 0xa08 144 #define BCMA_DMP_ERRLOGADDRLO 0xa0c 145 #define BCMA_DMP_ERRLOGADDRHI 0xa10 146 #define BCMA_DMP_ERRLOGID 0xa14 147 #define BCMA_DMP_ERRLOGUSER 0xa18 148 #define BCMA_DMP_ERRLOGFLAGS 0xa1c 149 #define BCMA_DMP_INTSTATUS 0xa00 150 #define BCMA_DMP_CONFIG 0xe00 151 #define BCMA_DMP_ITCR 0xf00 152 #define BCMA_DMP_ITIPOOBA 0xf10 153 #define BCMA_DMP_ITIPOOBB 0xf14 154 #define BCMA_DMP_ITIPOOBC 0xf18 155 #define BCMA_DMP_ITIPOOBD 0xf1c 156 #define BCMA_DMP_ITIPOOBAOUT 0xf30 157 #define BCMA_DMP_ITIPOOBBOUT 0xf34 158 #define BCMA_DMP_ITIPOOBCOUT 0xf38 159 #define BCMA_DMP_ITIPOOBDOUT 0xf3c 160 #define BCMA_DMP_ITOPOOBA 0xf50 161 #define BCMA_DMP_ITOPOOBB 0xf54 162 #define BCMA_DMP_ITOPOOBC 0xf58 163 #define BCMA_DMP_ITOPOOBD 0xf5c 164 #define BCMA_DMP_ITOPOOBAIN 0xf70 165 #define BCMA_DMP_ITOPOOBBIN 0xf74 166 #define BCMA_DMP_ITOPOOBCIN 0xf78 167 #define BCMA_DMP_ITOPOOBDIN 0xf7c 168 #define BCMA_DMP_ITOPRESET 0xf90 169 #define BCMA_DMP_PERIPHERIALID4 0xfd0 170 #define BCMA_DMP_PERIPHERIALID5 0xfd4 171 #define BCMA_DMP_PERIPHERIALID6 0xfd8 172 #define BCMA_DMP_PERIPHERIALID7 0xfdc 173 #define BCMA_DMP_PERIPHERIALID0 0xfe0 174 #define BCMA_DMP_PERIPHERIALID1 0xfe4 175 #define BCMA_DMP_PERIPHERIALID2 0xfe8 176 #define BCMA_DMP_PERIPHERIALID3 0xfec 177 #define BCMA_DMP_COMPONENTID0 0xff0 178 #define BCMA_DMP_COMPONENTID1 0xff4 179 #define BCMA_DMP_COMPONENTID2 0xff8 180 #define BCMA_DMP_COMPONENTID3 0xffc 181 182 /* resetctrl */ 183 #define BMCA_DMP_RC_RESET 1 184 185 /* config */ 186 #define BCMA_DMP_CFG_OOB 0x00000020 187 #define BCMA_DMP_CFG_IOS 0x00000010 188 #define BCMA_DMP_CFGIOC 0x00000008 189 #define BCMA_DMP_CFGTO 0x00000004 190 #define BCMA_DMP_CFGERRL 0x00000002 191 #define BCMA_DMP_CFGRST 0x00000001 192 193 #endif /* _BCMA_BCMA_DMP_H_ */ 194