1 /* 2 * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef __SMMU_H 8 #define __SMMU_H 9 10 #include <memctrl_v2.h> 11 #include <mmio.h> 12 #include <tegra_def.h> 13 14 /******************************************************************************* 15 * SMMU Register constants 16 ******************************************************************************/ 17 #define SMMU_CBn_SCTLR (0x0U) 18 #define SMMU_CBn_SCTLR_STAGE2 (0x0U) 19 #define SMMU_CBn_ACTLR (0x4U) 20 #define SMMU_CBn_RESUME (0x8U) 21 #define SMMU_CBn_TCR2 (0x10U) 22 #define SMMU_CBn_TTBR0_LO (0x20U) 23 #define SMMU_CBn_TTBR0_HI (0x24U) 24 #define SMMU_CBn_TTBR1_LO (0x28U) 25 #define SMMU_CBn_TTBR1_HI (0x2cU) 26 #define SMMU_CBn_TCR_LPAE (0x30U) 27 #define SMMU_CBn_TCR (0x30U) 28 #define SMMU_CBn_TCR_EAE_1 (0x30U) 29 #define SMMU_CBn_TCR (0x30U) 30 #define SMMU_CBn_CONTEXTIDR (0x34U) 31 #define SMMU_CBn_CONTEXTIDR_EAE_1 (0x34U) 32 #define SMMU_CBn_PRRR_MAIR0 (0x38U) 33 #define SMMU_CBn_NMRR_MAIR1 (0x3cU) 34 #define SMMU_CBn_SMMU_CBn_PAR (0x50U) 35 #define SMMU_CBn_SMMU_CBn_PAR0 (0x50U) 36 #define SMMU_CBn_SMMU_CBn_PAR1 (0x54U) 37 /* SMMU_CBn_SMMU_CBn_PAR0_Fault (0x50U) */ 38 /* SMMU_CBn_SMMU_CBn_PAR0_Fault (0x54U) */ 39 #define SMMU_CBn_FSR (0x58U) 40 #define SMMU_CBn_FSRRESTORE (0x5cU) 41 #define SMMU_CBn_FAR_LO (0x60U) 42 #define SMMU_CBn_FAR_HI (0x64U) 43 #define SMMU_CBn_FSYNR0 (0x68U) 44 #define SMMU_CBn_IPAFAR_LO (0x70U) 45 #define SMMU_CBn_IPAFAR_HI (0x74U) 46 #define SMMU_CBn_TLBIVA_LO (0x600U) 47 #define SMMU_CBn_TLBIVA_HI (0x604U) 48 #define SMMU_CBn_TLBIVA_AARCH_32 (0x600U) 49 #define SMMU_CBn_TLBIVAA_LO (0x608U) 50 #define SMMU_CBn_TLBIVAA_HI (0x60cU) 51 #define SMMU_CBn_TLBIVAA_AARCH_32 (0x608U) 52 #define SMMU_CBn_TLBIASID (0x610U) 53 #define SMMU_CBn_TLBIALL (0x618U) 54 #define SMMU_CBn_TLBIVAL_LO (0x620U) 55 #define SMMU_CBn_TLBIVAL_HI (0x624U) 56 #define SMMU_CBn_TLBIVAL_AARCH_32 (0x618U) 57 #define SMMU_CBn_TLBIVAAL_LO (0x628U) 58 #define SMMU_CBn_TLBIVAAL_HI (0x62cU) 59 #define SMMU_CBn_TLBIVAAL_AARCH_32 (0x628U) 60 #define SMMU_CBn_TLBIIPAS2_LO (0x630U) 61 #define SMMU_CBn_TLBIIPAS2_HI (0x634U) 62 #define SMMU_CBn_TLBIIPAS2L_LO (0x638U) 63 #define SMMU_CBn_TLBIIPAS2L_HI (0x63cU) 64 #define SMMU_CBn_TLBSYNC (0x7f0U) 65 #define SMMU_CBn_TLBSTATUS (0x7f4U) 66 #define SMMU_CBn_ATSR (0x800U) 67 #define SMMU_CBn_PMEVCNTR0 (0xe00U) 68 #define SMMU_CBn_PMEVCNTR1 (0xe04U) 69 #define SMMU_CBn_PMEVCNTR2 (0xe08U) 70 #define SMMU_CBn_PMEVCNTR3 (0xe0cU) 71 #define SMMU_CBn_PMEVTYPER0 (0xe80U) 72 #define SMMU_CBn_PMEVTYPER1 (0xe84U) 73 #define SMMU_CBn_PMEVTYPER2 (0xe88U) 74 #define SMMU_CBn_PMEVTYPER3 (0xe8cU) 75 #define SMMU_CBn_PMCFGR (0xf00U) 76 #define SMMU_CBn_PMCR (0xf04U) 77 #define SMMU_CBn_PMCEID (0xf20U) 78 #define SMMU_CBn_PMCNTENSE (0xf40U) 79 #define SMMU_CBn_PMCNTENCLR (0xf44U) 80 #define SMMU_CBn_PMCNTENSET (0xf48U) 81 #define SMMU_CBn_PMINTENCLR (0xf4cU) 82 #define SMMU_CBn_PMOVSCLR (0xf50U) 83 #define SMMU_CBn_PMOVSSET (0xf58U) 84 #define SMMU_CBn_PMAUTHSTATUS (0xfb8U) 85 #define SMMU_GNSR0_CR0 (0x0U) 86 #define SMMU_GNSR0_CR2 (0x8U) 87 #define SMMU_GNSR0_ACR (0x10U) 88 #define SMMU_GNSR0_IDR0 (0x20U) 89 #define SMMU_GNSR0_IDR1 (0x24U) 90 #define SMMU_GNSR0_IDR2 (0x28U) 91 #define SMMU_GNSR0_IDR7 (0x3cU) 92 #define SMMU_GNSR0_GFAR_LO (0x40U) 93 #define SMMU_GNSR0_GFAR_HI (0x44U) 94 #define SMMU_GNSR0_GFSR (0x48U) 95 #define SMMU_GNSR0_GFSRRESTORE (0x4cU) 96 #define SMMU_GNSR0_GFSYNR0 (0x50U) 97 #define SMMU_GNSR0_GFSYNR1 (0x54U) 98 #define SMMU_GNSR0_GFSYNR1_v2 (0x54U) 99 #define SMMU_GNSR0_TLBIVMID (0x64U) 100 #define SMMU_GNSR0_TLBIALLNSNH (0x68U) 101 #define SMMU_GNSR0_TLBIALLH (0x6cU) 102 #define SMMU_GNSR0_TLBGSYNC (0x70U) 103 #define SMMU_GNSR0_TLBGSTATUS (0x74U) 104 #define SMMU_GNSR0_TLBIVAH_LO (0x78U) 105 #define SMMU_GNSR0_TLBIVALH64_LO (0xb0U) 106 #define SMMU_GNSR0_TLBIVALH64_HI (0xb4U) 107 #define SMMU_GNSR0_TLBIVMIDS1 (0xb8U) 108 #define SMMU_GNSR0_TLBIVAH64_LO (0xc0U) 109 #define SMMU_GNSR0_TLBIVAH64_HI (0xc4U) 110 #define SMMU_GNSR0_SMR0 (0x800U) 111 #define SMMU_GNSR0_SMRn (0x800U) 112 #define SMMU_GNSR0_SMR1 (0x804U) 113 #define SMMU_GNSR0_SMR2 (0x808U) 114 #define SMMU_GNSR0_SMR3 (0x80cU) 115 #define SMMU_GNSR0_SMR4 (0x810U) 116 #define SMMU_GNSR0_SMR5 (0x814U) 117 #define SMMU_GNSR0_SMR6 (0x818U) 118 #define SMMU_GNSR0_SMR7 (0x81cU) 119 #define SMMU_GNSR0_SMR8 (0x820U) 120 #define SMMU_GNSR0_SMR9 (0x824U) 121 #define SMMU_GNSR0_SMR10 (0x828U) 122 #define SMMU_GNSR0_SMR11 (0x82cU) 123 #define SMMU_GNSR0_SMR12 (0x830U) 124 #define SMMU_GNSR0_SMR13 (0x834U) 125 #define SMMU_GNSR0_SMR14 (0x838U) 126 #define SMMU_GNSR0_SMR15 (0x83cU) 127 #define SMMU_GNSR0_SMR16 (0x840U) 128 #define SMMU_GNSR0_SMR17 (0x844U) 129 #define SMMU_GNSR0_SMR18 (0x848U) 130 #define SMMU_GNSR0_SMR19 (0x84cU) 131 #define SMMU_GNSR0_SMR20 (0x850U) 132 #define SMMU_GNSR0_SMR21 (0x854U) 133 #define SMMU_GNSR0_SMR22 (0x858U) 134 #define SMMU_GNSR0_SMR23 (0x85cU) 135 #define SMMU_GNSR0_SMR24 (0x860U) 136 #define SMMU_GNSR0_SMR25 (0x864U) 137 #define SMMU_GNSR0_SMR26 (0x868U) 138 #define SMMU_GNSR0_SMR27 (0x86cU) 139 #define SMMU_GNSR0_SMR28 (0x870U) 140 #define SMMU_GNSR0_SMR29 (0x874U) 141 #define SMMU_GNSR0_SMR30 (0x878U) 142 #define SMMU_GNSR0_SMR31 (0x87cU) 143 #define SMMU_GNSR0_SMR32 (0x880U) 144 #define SMMU_GNSR0_SMR33 (0x884U) 145 #define SMMU_GNSR0_SMR34 (0x888U) 146 #define SMMU_GNSR0_SMR35 (0x88cU) 147 #define SMMU_GNSR0_SMR36 (0x890U) 148 #define SMMU_GNSR0_SMR37 (0x894U) 149 #define SMMU_GNSR0_SMR38 (0x898U) 150 #define SMMU_GNSR0_SMR39 (0x89cU) 151 #define SMMU_GNSR0_SMR40 (0x8a0U) 152 #define SMMU_GNSR0_SMR41 (0x8a4U) 153 #define SMMU_GNSR0_SMR42 (0x8a8U) 154 #define SMMU_GNSR0_SMR43 (0x8acU) 155 #define SMMU_GNSR0_SMR44 (0x8b0U) 156 #define SMMU_GNSR0_SMR45 (0x8b4U) 157 #define SMMU_GNSR0_SMR46 (0x8b8U) 158 #define SMMU_GNSR0_SMR47 (0x8bcU) 159 #define SMMU_GNSR0_SMR48 (0x8c0U) 160 #define SMMU_GNSR0_SMR49 (0x8c4U) 161 #define SMMU_GNSR0_SMR50 (0x8c8U) 162 #define SMMU_GNSR0_SMR51 (0x8ccU) 163 #define SMMU_GNSR0_SMR52 (0x8d0U) 164 #define SMMU_GNSR0_SMR53 (0x8d4U) 165 #define SMMU_GNSR0_SMR54 (0x8d8U) 166 #define SMMU_GNSR0_SMR55 (0x8dcU) 167 #define SMMU_GNSR0_SMR56 (0x8e0U) 168 #define SMMU_GNSR0_SMR57 (0x8e4U) 169 #define SMMU_GNSR0_SMR58 (0x8e8U) 170 #define SMMU_GNSR0_SMR59 (0x8ecU) 171 #define SMMU_GNSR0_SMR60 (0x8f0U) 172 #define SMMU_GNSR0_SMR61 (0x8f4U) 173 #define SMMU_GNSR0_SMR62 (0x8f8U) 174 #define SMMU_GNSR0_SMR63 (0x8fcU) 175 #define SMMU_GNSR0_SMR64 (0x900U) 176 #define SMMU_GNSR0_SMR65 (0x904U) 177 #define SMMU_GNSR0_SMR66 (0x908U) 178 #define SMMU_GNSR0_SMR67 (0x90cU) 179 #define SMMU_GNSR0_SMR68 (0x910U) 180 #define SMMU_GNSR0_SMR69 (0x914U) 181 #define SMMU_GNSR0_SMR70 (0x918U) 182 #define SMMU_GNSR0_SMR71 (0x91cU) 183 #define SMMU_GNSR0_SMR72 (0x920U) 184 #define SMMU_GNSR0_SMR73 (0x924U) 185 #define SMMU_GNSR0_SMR74 (0x928U) 186 #define SMMU_GNSR0_SMR75 (0x92cU) 187 #define SMMU_GNSR0_SMR76 (0x930U) 188 #define SMMU_GNSR0_SMR77 (0x934U) 189 #define SMMU_GNSR0_SMR78 (0x938U) 190 #define SMMU_GNSR0_SMR79 (0x93cU) 191 #define SMMU_GNSR0_SMR80 (0x940U) 192 #define SMMU_GNSR0_SMR81 (0x944U) 193 #define SMMU_GNSR0_SMR82 (0x948U) 194 #define SMMU_GNSR0_SMR83 (0x94cU) 195 #define SMMU_GNSR0_SMR84 (0x950U) 196 #define SMMU_GNSR0_SMR85 (0x954U) 197 #define SMMU_GNSR0_SMR86 (0x958U) 198 #define SMMU_GNSR0_SMR87 (0x95cU) 199 #define SMMU_GNSR0_SMR88 (0x960U) 200 #define SMMU_GNSR0_SMR89 (0x964U) 201 #define SMMU_GNSR0_SMR90 (0x968U) 202 #define SMMU_GNSR0_SMR91 (0x96cU) 203 #define SMMU_GNSR0_SMR92 (0x970U) 204 #define SMMU_GNSR0_SMR93 (0x974U) 205 #define SMMU_GNSR0_SMR94 (0x978U) 206 #define SMMU_GNSR0_SMR95 (0x97cU) 207 #define SMMU_GNSR0_SMR96 (0x980U) 208 #define SMMU_GNSR0_SMR97 (0x984U) 209 #define SMMU_GNSR0_SMR98 (0x988U) 210 #define SMMU_GNSR0_SMR99 (0x98cU) 211 #define SMMU_GNSR0_SMR100 (0x990U) 212 #define SMMU_GNSR0_SMR101 (0x994U) 213 #define SMMU_GNSR0_SMR102 (0x998U) 214 #define SMMU_GNSR0_SMR103 (0x99cU) 215 #define SMMU_GNSR0_SMR104 (0x9a0U) 216 #define SMMU_GNSR0_SMR105 (0x9a4U) 217 #define SMMU_GNSR0_SMR106 (0x9a8U) 218 #define SMMU_GNSR0_SMR107 (0x9acU) 219 #define SMMU_GNSR0_SMR108 (0x9b0U) 220 #define SMMU_GNSR0_SMR109 (0x9b4U) 221 #define SMMU_GNSR0_SMR110 (0x9b8U) 222 #define SMMU_GNSR0_SMR111 (0x9bcU) 223 #define SMMU_GNSR0_SMR112 (0x9c0U) 224 #define SMMU_GNSR0_SMR113 (0x9c4U) 225 #define SMMU_GNSR0_SMR114 (0x9c8U) 226 #define SMMU_GNSR0_SMR115 (0x9ccU) 227 #define SMMU_GNSR0_SMR116 (0x9d0U) 228 #define SMMU_GNSR0_SMR117 (0x9d4U) 229 #define SMMU_GNSR0_SMR118 (0x9d8U) 230 #define SMMU_GNSR0_SMR119 (0x9dcU) 231 #define SMMU_GNSR0_SMR120 (0x9e0U) 232 #define SMMU_GNSR0_SMR121 (0x9e4U) 233 #define SMMU_GNSR0_SMR122 (0x9e8U) 234 #define SMMU_GNSR0_SMR123 (0x9ecU) 235 #define SMMU_GNSR0_SMR124 (0x9f0U) 236 #define SMMU_GNSR0_SMR125 (0x9f4U) 237 #define SMMU_GNSR0_SMR126 (0x9f8U) 238 #define SMMU_GNSR0_SMR127 (0x9fcU) 239 #define SMMU_GNSR0_S2CR0 (0xc00U) 240 #define SMMU_GNSR0_S2CRn (0xc00U) 241 #define SMMU_GNSR0_S2CRn (0xc00U) 242 #define SMMU_GNSR0_S2CR1 (0xc04U) 243 #define SMMU_GNSR0_S2CR2 (0xc08U) 244 #define SMMU_GNSR0_S2CR3 (0xc0cU) 245 #define SMMU_GNSR0_S2CR4 (0xc10U) 246 #define SMMU_GNSR0_S2CR5 (0xc14U) 247 #define SMMU_GNSR0_S2CR6 (0xc18U) 248 #define SMMU_GNSR0_S2CR7 (0xc1cU) 249 #define SMMU_GNSR0_S2CR8 (0xc20U) 250 #define SMMU_GNSR0_S2CR9 (0xc24U) 251 #define SMMU_GNSR0_S2CR10 (0xc28U) 252 #define SMMU_GNSR0_S2CR11 (0xc2cU) 253 #define SMMU_GNSR0_S2CR12 (0xc30U) 254 #define SMMU_GNSR0_S2CR13 (0xc34U) 255 #define SMMU_GNSR0_S2CR14 (0xc38U) 256 #define SMMU_GNSR0_S2CR15 (0xc3cU) 257 #define SMMU_GNSR0_S2CR16 (0xc40U) 258 #define SMMU_GNSR0_S2CR17 (0xc44U) 259 #define SMMU_GNSR0_S2CR18 (0xc48U) 260 #define SMMU_GNSR0_S2CR19 (0xc4cU) 261 #define SMMU_GNSR0_S2CR20 (0xc50U) 262 #define SMMU_GNSR0_S2CR21 (0xc54U) 263 #define SMMU_GNSR0_S2CR22 (0xc58U) 264 #define SMMU_GNSR0_S2CR23 (0xc5cU) 265 #define SMMU_GNSR0_S2CR24 (0xc60U) 266 #define SMMU_GNSR0_S2CR25 (0xc64U) 267 #define SMMU_GNSR0_S2CR26 (0xc68U) 268 #define SMMU_GNSR0_S2CR27 (0xc6cU) 269 #define SMMU_GNSR0_S2CR28 (0xc70U) 270 #define SMMU_GNSR0_S2CR29 (0xc74U) 271 #define SMMU_GNSR0_S2CR30 (0xc78U) 272 #define SMMU_GNSR0_S2CR31 (0xc7cU) 273 #define SMMU_GNSR0_S2CR32 (0xc80U) 274 #define SMMU_GNSR0_S2CR33 (0xc84U) 275 #define SMMU_GNSR0_S2CR34 (0xc88U) 276 #define SMMU_GNSR0_S2CR35 (0xc8cU) 277 #define SMMU_GNSR0_S2CR36 (0xc90U) 278 #define SMMU_GNSR0_S2CR37 (0xc94U) 279 #define SMMU_GNSR0_S2CR38 (0xc98U) 280 #define SMMU_GNSR0_S2CR39 (0xc9cU) 281 #define SMMU_GNSR0_S2CR40 (0xca0U) 282 #define SMMU_GNSR0_S2CR41 (0xca4U) 283 #define SMMU_GNSR0_S2CR42 (0xca8U) 284 #define SMMU_GNSR0_S2CR43 (0xcacU) 285 #define SMMU_GNSR0_S2CR44 (0xcb0U) 286 #define SMMU_GNSR0_S2CR45 (0xcb4U) 287 #define SMMU_GNSR0_S2CR46 (0xcb8U) 288 #define SMMU_GNSR0_S2CR47 (0xcbcU) 289 #define SMMU_GNSR0_S2CR48 (0xcc0U) 290 #define SMMU_GNSR0_S2CR49 (0xcc4U) 291 #define SMMU_GNSR0_S2CR50 (0xcc8U) 292 #define SMMU_GNSR0_S2CR51 (0xcccU) 293 #define SMMU_GNSR0_S2CR52 (0xcd0U) 294 #define SMMU_GNSR0_S2CR53 (0xcd4U) 295 #define SMMU_GNSR0_S2CR54 (0xcd8U) 296 #define SMMU_GNSR0_S2CR55 (0xcdcU) 297 #define SMMU_GNSR0_S2CR56 (0xce0U) 298 #define SMMU_GNSR0_S2CR57 (0xce4U) 299 #define SMMU_GNSR0_S2CR58 (0xce8U) 300 #define SMMU_GNSR0_S2CR59 (0xcecU) 301 #define SMMU_GNSR0_S2CR60 (0xcf0U) 302 #define SMMU_GNSR0_S2CR61 (0xcf4U) 303 #define SMMU_GNSR0_S2CR62 (0xcf8U) 304 #define SMMU_GNSR0_S2CR63 (0xcfcU) 305 #define SMMU_GNSR0_S2CR64 (0xd00U) 306 #define SMMU_GNSR0_S2CR65 (0xd04U) 307 #define SMMU_GNSR0_S2CR66 (0xd08U) 308 #define SMMU_GNSR0_S2CR67 (0xd0cU) 309 #define SMMU_GNSR0_S2CR68 (0xd10U) 310 #define SMMU_GNSR0_S2CR69 (0xd14U) 311 #define SMMU_GNSR0_S2CR70 (0xd18U) 312 #define SMMU_GNSR0_S2CR71 (0xd1cU) 313 #define SMMU_GNSR0_S2CR72 (0xd20U) 314 #define SMMU_GNSR0_S2CR73 (0xd24U) 315 #define SMMU_GNSR0_S2CR74 (0xd28U) 316 #define SMMU_GNSR0_S2CR75 (0xd2cU) 317 #define SMMU_GNSR0_S2CR76 (0xd30U) 318 #define SMMU_GNSR0_S2CR77 (0xd34U) 319 #define SMMU_GNSR0_S2CR78 (0xd38U) 320 #define SMMU_GNSR0_S2CR79 (0xd3cU) 321 #define SMMU_GNSR0_S2CR80 (0xd40U) 322 #define SMMU_GNSR0_S2CR81 (0xd44U) 323 #define SMMU_GNSR0_S2CR82 (0xd48U) 324 #define SMMU_GNSR0_S2CR83 (0xd4cU) 325 #define SMMU_GNSR0_S2CR84 (0xd50U) 326 #define SMMU_GNSR0_S2CR85 (0xd54U) 327 #define SMMU_GNSR0_S2CR86 (0xd58U) 328 #define SMMU_GNSR0_S2CR87 (0xd5cU) 329 #define SMMU_GNSR0_S2CR88 (0xd60U) 330 #define SMMU_GNSR0_S2CR89 (0xd64U) 331 #define SMMU_GNSR0_S2CR90 (0xd68U) 332 #define SMMU_GNSR0_S2CR91 (0xd6cU) 333 #define SMMU_GNSR0_S2CR92 (0xd70U) 334 #define SMMU_GNSR0_S2CR93 (0xd74U) 335 #define SMMU_GNSR0_S2CR94 (0xd78U) 336 #define SMMU_GNSR0_S2CR95 (0xd7cU) 337 #define SMMU_GNSR0_S2CR96 (0xd80U) 338 #define SMMU_GNSR0_S2CR97 (0xd84U) 339 #define SMMU_GNSR0_S2CR98 (0xd88U) 340 #define SMMU_GNSR0_S2CR99 (0xd8cU) 341 #define SMMU_GNSR0_S2CR100 (0xd90U) 342 #define SMMU_GNSR0_S2CR101 (0xd94U) 343 #define SMMU_GNSR0_S2CR102 (0xd98U) 344 #define SMMU_GNSR0_S2CR103 (0xd9cU) 345 #define SMMU_GNSR0_S2CR104 (0xda0U) 346 #define SMMU_GNSR0_S2CR105 (0xda4U) 347 #define SMMU_GNSR0_S2CR106 (0xda8U) 348 #define SMMU_GNSR0_S2CR107 (0xdacU) 349 #define SMMU_GNSR0_S2CR108 (0xdb0U) 350 #define SMMU_GNSR0_S2CR109 (0xdb4U) 351 #define SMMU_GNSR0_S2CR110 (0xdb8U) 352 #define SMMU_GNSR0_S2CR111 (0xdbcU) 353 #define SMMU_GNSR0_S2CR112 (0xdc0U) 354 #define SMMU_GNSR0_S2CR113 (0xdc4U) 355 #define SMMU_GNSR0_S2CR114 (0xdc8U) 356 #define SMMU_GNSR0_S2CR115 (0xdccU) 357 #define SMMU_GNSR0_S2CR116 (0xdd0U) 358 #define SMMU_GNSR0_S2CR117 (0xdd4U) 359 #define SMMU_GNSR0_S2CR118 (0xdd8U) 360 #define SMMU_GNSR0_S2CR119 (0xddcU) 361 #define SMMU_GNSR0_S2CR120 (0xde0U) 362 #define SMMU_GNSR0_S2CR121 (0xde4U) 363 #define SMMU_GNSR0_S2CR122 (0xde8U) 364 #define SMMU_GNSR0_S2CR123 (0xdecU) 365 #define SMMU_GNSR0_S2CR124 (0xdf0U) 366 #define SMMU_GNSR0_S2CR125 (0xdf4U) 367 #define SMMU_GNSR0_S2CR126 (0xdf8U) 368 #define SMMU_GNSR0_S2CR127 (0xdfcU) 369 #define SMMU_GNSR0_PIDR0 (0xfe0U) 370 #define SMMU_GNSR0_PIDR1 (0xfe4U) 371 #define SMMU_GNSR0_PIDR2 (0xfe8U) 372 #define SMMU_GNSR0_PIDR3 (0xfecU) 373 #define SMMU_GNSR0_PIDR4 (0xfd0U) 374 #define SMMU_GNSR0_PIDR5 (0xfd4U) 375 #define SMMU_GNSR0_PIDR6 (0xfd8U) 376 #define SMMU_GNSR0_PIDR7 (0xfdcU) 377 #define SMMU_GNSR0_CIDR0 (0xff0U) 378 #define SMMU_GNSR0_CIDR1 (0xff4U) 379 #define SMMU_GNSR0_CIDR2 (0xff8U) 380 #define SMMU_GNSR0_CIDR3 (0xffcU) 381 #define SMMU_GNSR1_CBAR0 (0x0U) 382 #define SMMU_GNSR1_CBARn (0x0U) 383 #define SMMU_GNSR1_CBFRSYNRA0 (0x400U) 384 #define SMMU_GNSR1_CBA2R0 (0x800U) 385 #define SMMU_GNSR1_CBAR1 (0x4U) 386 #define SMMU_GNSR1_CBFRSYNRA1 (0x404U) 387 #define SMMU_GNSR1_CBA2R1 (0x804U) 388 #define SMMU_GNSR1_CBAR2 (0x8U) 389 #define SMMU_GNSR1_CBFRSYNRA2 (0x408U) 390 #define SMMU_GNSR1_CBA2R2 (0x808U) 391 #define SMMU_GNSR1_CBAR3 (0xcU) 392 #define SMMU_GNSR1_CBFRSYNRA3 (0x40cU) 393 #define SMMU_GNSR1_CBA2R3 (0x80cU) 394 #define SMMU_GNSR1_CBAR4 (0x10U) 395 #define SMMU_GNSR1_CBFRSYNRA4 (0x410U) 396 #define SMMU_GNSR1_CBA2R4 (0x810U) 397 #define SMMU_GNSR1_CBAR5 (0x14U) 398 #define SMMU_GNSR1_CBFRSYNRA5 (0x414U) 399 #define SMMU_GNSR1_CBA2R5 (0x814U) 400 #define SMMU_GNSR1_CBAR6 (0x18U) 401 #define SMMU_GNSR1_CBFRSYNRA6 (0x418U) 402 #define SMMU_GNSR1_CBA2R6 (0x818U) 403 #define SMMU_GNSR1_CBAR7 (0x1cU) 404 #define SMMU_GNSR1_CBFRSYNRA7 (0x41cU) 405 #define SMMU_GNSR1_CBA2R7 (0x81cU) 406 #define SMMU_GNSR1_CBAR8 (0x20U) 407 #define SMMU_GNSR1_CBFRSYNRA8 (0x420U) 408 #define SMMU_GNSR1_CBA2R8 (0x820U) 409 #define SMMU_GNSR1_CBAR9 (0x24U) 410 #define SMMU_GNSR1_CBFRSYNRA9 (0x424U) 411 #define SMMU_GNSR1_CBA2R9 (0x824U) 412 #define SMMU_GNSR1_CBAR10 (0x28U) 413 #define SMMU_GNSR1_CBFRSYNRA10 (0x428U) 414 #define SMMU_GNSR1_CBA2R10 (0x828U) 415 #define SMMU_GNSR1_CBAR11 (0x2cU) 416 #define SMMU_GNSR1_CBFRSYNRA11 (0x42cU) 417 #define SMMU_GNSR1_CBA2R11 (0x82cU) 418 #define SMMU_GNSR1_CBAR12 (0x30U) 419 #define SMMU_GNSR1_CBFRSYNRA12 (0x430U) 420 #define SMMU_GNSR1_CBA2R12 (0x830U) 421 #define SMMU_GNSR1_CBAR13 (0x34U) 422 #define SMMU_GNSR1_CBFRSYNRA13 (0x434U) 423 #define SMMU_GNSR1_CBA2R13 (0x834U) 424 #define SMMU_GNSR1_CBAR14 (0x38U) 425 #define SMMU_GNSR1_CBFRSYNRA14 (0x438U) 426 #define SMMU_GNSR1_CBA2R14 (0x838U) 427 #define SMMU_GNSR1_CBAR15 (0x3cU) 428 #define SMMU_GNSR1_CBFRSYNRA15 (0x43cU) 429 #define SMMU_GNSR1_CBA2R15 (0x83cU) 430 #define SMMU_GNSR1_CBAR16 (0x40U) 431 #define SMMU_GNSR1_CBFRSYNRA16 (0x440U) 432 #define SMMU_GNSR1_CBA2R16 (0x840U) 433 #define SMMU_GNSR1_CBAR17 (0x44U) 434 #define SMMU_GNSR1_CBFRSYNRA17 (0x444U) 435 #define SMMU_GNSR1_CBA2R17 (0x844U) 436 #define SMMU_GNSR1_CBAR18 (0x48U) 437 #define SMMU_GNSR1_CBFRSYNRA18 (0x448U) 438 #define SMMU_GNSR1_CBA2R18 (0x848U) 439 #define SMMU_GNSR1_CBAR19 (0x4cU) 440 #define SMMU_GNSR1_CBFRSYNRA19 (0x44cU) 441 #define SMMU_GNSR1_CBA2R19 (0x84cU) 442 #define SMMU_GNSR1_CBAR20 (0x50U) 443 #define SMMU_GNSR1_CBFRSYNRA20 (0x450U) 444 #define SMMU_GNSR1_CBA2R20 (0x850U) 445 #define SMMU_GNSR1_CBAR21 (0x54U) 446 #define SMMU_GNSR1_CBFRSYNRA21 (0x454U) 447 #define SMMU_GNSR1_CBA2R21 (0x854U) 448 #define SMMU_GNSR1_CBAR22 (0x58U) 449 #define SMMU_GNSR1_CBFRSYNRA22 (0x458U) 450 #define SMMU_GNSR1_CBA2R22 (0x858U) 451 #define SMMU_GNSR1_CBAR23 (0x5cU) 452 #define SMMU_GNSR1_CBFRSYNRA23 (0x45cU) 453 #define SMMU_GNSR1_CBA2R23 (0x85cU) 454 #define SMMU_GNSR1_CBAR24 (0x60U) 455 #define SMMU_GNSR1_CBFRSYNRA24 (0x460U) 456 #define SMMU_GNSR1_CBA2R24 (0x860U) 457 #define SMMU_GNSR1_CBAR25 (0x64U) 458 #define SMMU_GNSR1_CBFRSYNRA25 (0x464U) 459 #define SMMU_GNSR1_CBA2R25 (0x864U) 460 #define SMMU_GNSR1_CBAR26 (0x68U) 461 #define SMMU_GNSR1_CBFRSYNRA26 (0x468U) 462 #define SMMU_GNSR1_CBA2R26 (0x868U) 463 #define SMMU_GNSR1_CBAR27 (0x6cU) 464 #define SMMU_GNSR1_CBFRSYNRA27 (0x46cU) 465 #define SMMU_GNSR1_CBA2R27 (0x86cU) 466 #define SMMU_GNSR1_CBAR28 (0x70U) 467 #define SMMU_GNSR1_CBFRSYNRA28 (0x470U) 468 #define SMMU_GNSR1_CBA2R28 (0x870U) 469 #define SMMU_GNSR1_CBAR29 (0x74U) 470 #define SMMU_GNSR1_CBFRSYNRA29 (0x474U) 471 #define SMMU_GNSR1_CBA2R29 (0x874U) 472 #define SMMU_GNSR1_CBAR30 (0x78U) 473 #define SMMU_GNSR1_CBFRSYNRA30 (0x478U) 474 #define SMMU_GNSR1_CBA2R30 (0x878U) 475 #define SMMU_GNSR1_CBAR31 (0x7cU) 476 #define SMMU_GNSR1_CBFRSYNRA31 (0x47cU) 477 #define SMMU_GNSR1_CBA2R31 (0x87cU) 478 #define SMMU_GNSR1_CBAR32 (0x80U) 479 #define SMMU_GNSR1_CBFRSYNRA32 (0x480U) 480 #define SMMU_GNSR1_CBA2R32 (0x880U) 481 #define SMMU_GNSR1_CBAR33 (0x84U) 482 #define SMMU_GNSR1_CBFRSYNRA33 (0x484U) 483 #define SMMU_GNSR1_CBA2R33 (0x884U) 484 #define SMMU_GNSR1_CBAR34 (0x88U) 485 #define SMMU_GNSR1_CBFRSYNRA34 (0x488U) 486 #define SMMU_GNSR1_CBA2R34 (0x888U) 487 #define SMMU_GNSR1_CBAR35 (0x8cU) 488 #define SMMU_GNSR1_CBFRSYNRA35 (0x48cU) 489 #define SMMU_GNSR1_CBA2R35 (0x88cU) 490 #define SMMU_GNSR1_CBAR36 (0x90U) 491 #define SMMU_GNSR1_CBFRSYNRA36 (0x490U) 492 #define SMMU_GNSR1_CBA2R36 (0x890U) 493 #define SMMU_GNSR1_CBAR37 (0x94U) 494 #define SMMU_GNSR1_CBFRSYNRA37 (0x494U) 495 #define SMMU_GNSR1_CBA2R37 (0x894U) 496 #define SMMU_GNSR1_CBAR38 (0x98U) 497 #define SMMU_GNSR1_CBFRSYNRA38 (0x498U) 498 #define SMMU_GNSR1_CBA2R38 (0x898U) 499 #define SMMU_GNSR1_CBAR39 (0x9cU) 500 #define SMMU_GNSR1_CBFRSYNRA39 (0x49cU) 501 #define SMMU_GNSR1_CBA2R39 (0x89cU) 502 #define SMMU_GNSR1_CBAR40 (0xa0U) 503 #define SMMU_GNSR1_CBFRSYNRA40 (0x4a0U) 504 #define SMMU_GNSR1_CBA2R40 (0x8a0U) 505 #define SMMU_GNSR1_CBAR41 (0xa4U) 506 #define SMMU_GNSR1_CBFRSYNRA41 (0x4a4U) 507 #define SMMU_GNSR1_CBA2R41 (0x8a4U) 508 #define SMMU_GNSR1_CBAR42 (0xa8U) 509 #define SMMU_GNSR1_CBFRSYNRA42 (0x4a8U) 510 #define SMMU_GNSR1_CBA2R42 (0x8a8U) 511 #define SMMU_GNSR1_CBAR43 (0xacU) 512 #define SMMU_GNSR1_CBFRSYNRA43 (0x4acU) 513 #define SMMU_GNSR1_CBA2R43 (0x8acU) 514 #define SMMU_GNSR1_CBAR44 (0xb0U) 515 #define SMMU_GNSR1_CBFRSYNRA44 (0x4b0U) 516 #define SMMU_GNSR1_CBA2R44 (0x8b0U) 517 #define SMMU_GNSR1_CBAR45 (0xb4U) 518 #define SMMU_GNSR1_CBFRSYNRA45 (0x4b4U) 519 #define SMMU_GNSR1_CBA2R45 (0x8b4U) 520 #define SMMU_GNSR1_CBAR46 (0xb8U) 521 #define SMMU_GNSR1_CBFRSYNRA46 (0x4b8U) 522 #define SMMU_GNSR1_CBA2R46 (0x8b8U) 523 #define SMMU_GNSR1_CBAR47 (0xbcU) 524 #define SMMU_GNSR1_CBFRSYNRA47 (0x4bcU) 525 #define SMMU_GNSR1_CBA2R47 (0x8bcU) 526 #define SMMU_GNSR1_CBAR48 (0xc0U) 527 #define SMMU_GNSR1_CBFRSYNRA48 (0x4c0U) 528 #define SMMU_GNSR1_CBA2R48 (0x8c0U) 529 #define SMMU_GNSR1_CBAR49 (0xc4U) 530 #define SMMU_GNSR1_CBFRSYNRA49 (0x4c4U) 531 #define SMMU_GNSR1_CBA2R49 (0x8c4U) 532 #define SMMU_GNSR1_CBAR50 (0xc8U) 533 #define SMMU_GNSR1_CBFRSYNRA50 (0x4c8U) 534 #define SMMU_GNSR1_CBA2R50 (0x8c8U) 535 #define SMMU_GNSR1_CBAR51 (0xccU) 536 #define SMMU_GNSR1_CBFRSYNRA51 (0x4ccU) 537 #define SMMU_GNSR1_CBA2R51 (0x8ccU) 538 #define SMMU_GNSR1_CBAR52 (0xd0U) 539 #define SMMU_GNSR1_CBFRSYNRA52 (0x4d0U) 540 #define SMMU_GNSR1_CBA2R52 (0x8d0U) 541 #define SMMU_GNSR1_CBAR53 (0xd4U) 542 #define SMMU_GNSR1_CBFRSYNRA53 (0x4d4U) 543 #define SMMU_GNSR1_CBA2R53 (0x8d4U) 544 #define SMMU_GNSR1_CBAR54 (0xd8U) 545 #define SMMU_GNSR1_CBFRSYNRA54 (0x4d8U) 546 #define SMMU_GNSR1_CBA2R54 (0x8d8U) 547 #define SMMU_GNSR1_CBAR55 (0xdcU) 548 #define SMMU_GNSR1_CBFRSYNRA55 (0x4dcU) 549 #define SMMU_GNSR1_CBA2R55 (0x8dcU) 550 #define SMMU_GNSR1_CBAR56 (0xe0U) 551 #define SMMU_GNSR1_CBFRSYNRA56 (0x4e0U) 552 #define SMMU_GNSR1_CBA2R56 (0x8e0U) 553 #define SMMU_GNSR1_CBAR57 (0xe4U) 554 #define SMMU_GNSR1_CBFRSYNRA57 (0x4e4U) 555 #define SMMU_GNSR1_CBA2R57 (0x8e4U) 556 #define SMMU_GNSR1_CBAR58 (0xe8U) 557 #define SMMU_GNSR1_CBFRSYNRA58 (0x4e8U) 558 #define SMMU_GNSR1_CBA2R58 (0x8e8U) 559 #define SMMU_GNSR1_CBAR59 (0xecU) 560 #define SMMU_GNSR1_CBFRSYNRA59 (0x4ecU) 561 #define SMMU_GNSR1_CBA2R59 (0x8ecU) 562 #define SMMU_GNSR1_CBAR60 (0xf0U) 563 #define SMMU_GNSR1_CBFRSYNRA60 (0x4f0U) 564 #define SMMU_GNSR1_CBA2R60 (0x8f0U) 565 #define SMMU_GNSR1_CBAR61 (0xf4U) 566 #define SMMU_GNSR1_CBFRSYNRA61 (0x4f4U) 567 #define SMMU_GNSR1_CBA2R61 (0x8f4U) 568 #define SMMU_GNSR1_CBAR62 (0xf8U) 569 #define SMMU_GNSR1_CBFRSYNRA62 (0x4f8U) 570 #define SMMU_GNSR1_CBA2R62 (0x8f8U) 571 #define SMMU_GNSR1_CBAR63 (0xfcU) 572 #define SMMU_GNSR1_CBFRSYNRA63 (0x4fcU) 573 #define SMMU_GNSR1_CBA2R63 (0x8fcU) 574 575 /******************************************************************************* 576 * SMMU Global Secure Aux. Configuration Register 577 ******************************************************************************/ 578 #define SMMU_GSR0_SECURE_ACR 0x10U 579 #define SMMU_GNSR_ACR (SMMU_GSR0_SECURE_ACR + 0x400U) 580 #define SMMU_GSR0_PGSIZE_SHIFT 16U 581 #define SMMU_GSR0_PGSIZE_4K (0U << SMMU_GSR0_PGSIZE_SHIFT) 582 #define SMMU_GSR0_PGSIZE_64K (1U << SMMU_GSR0_PGSIZE_SHIFT) 583 #define SMMU_ACR_CACHE_LOCK_ENABLE_BIT (1U << 26) 584 585 /******************************************************************************* 586 * SMMU Global Aux. Control Register 587 ******************************************************************************/ 588 #define SMMU_CBn_ACTLR_CPRE_BIT (1U << 1) 589 590 /******************************************************************************* 591 * SMMU configuration constants 592 ******************************************************************************/ 593 #define ID1_PAGESIZE (1U << 31) 594 #define ID1_NUMPAGENDXB_SHIFT 28U 595 #define ID1_NUMPAGENDXB_MASK 7U 596 #define ID1_NUMS2CB_SHIFT 16U 597 #define ID1_NUMS2CB_MASK 0xffU 598 #define ID1_NUMCB_SHIFT 0U 599 #define ID1_NUMCB_MASK 0xffU 600 #define PGSHIFT 16U 601 #define CB_SIZE 0x800000U 602 603 typedef struct smmu_regs { 604 uint32_t reg; 605 uint32_t val; 606 } smmu_regs_t; 607 608 #define mc_make_sid_override_cfg(name) \ 609 { \ 610 .reg = TEGRA_MC_STREAMID_BASE + MC_STREAMID_OVERRIDE_CFG_ ## name, \ 611 .val = 0x00000000U, \ 612 } 613 614 #define mc_make_sid_security_cfg(name) \ 615 { \ 616 .reg = TEGRA_MC_STREAMID_BASE + MC_STREAMID_OVERRIDE_TO_SECURITY_CFG(MC_STREAMID_OVERRIDE_CFG_ ## name), \ 617 .val = 0x00000000U, \ 618 } 619 620 #define smmu_make_gnsr0_sec_cfg(name) \ 621 { \ 622 .reg = TEGRA_SMMU0_BASE + SMMU_GNSR0_ ## name, \ 623 .val = 0x00000000U, \ 624 } 625 626 /* 627 * On ARM-SMMU, conditional offset to access secure aliases of non-secure registers 628 * is 0x400. So, add it to register address 629 */ 630 #define smmu_make_gnsr0_nsec_cfg(name) \ 631 { \ 632 .reg = TEGRA_SMMU0_BASE + 0x400U + SMMU_GNSR0_ ## name, \ 633 .val = 0x00000000U, \ 634 } 635 636 #define smmu_make_gnsr0_smr_cfg(n) \ 637 { \ 638 .reg = TEGRA_SMMU0_BASE + SMMU_GNSR0_SMR ## n, \ 639 .val = 0x00000000U, \ 640 } 641 642 #define smmu_make_gnsr0_s2cr_cfg(n) \ 643 { \ 644 .reg = TEGRA_SMMU0_BASE + SMMU_GNSR0_S2CR ## n, \ 645 .val = 0x00000000U, \ 646 } 647 648 #define smmu_make_gnsr1_cbar_cfg(n) \ 649 { \ 650 .reg = TEGRA_SMMU0_BASE + (1U << PGSHIFT) + SMMU_GNSR1_CBAR ## n, \ 651 .val = 0x00000000U, \ 652 } 653 654 #define smmu_make_gnsr1_cba2r_cfg(n) \ 655 { \ 656 .reg = TEGRA_SMMU0_BASE + (1U << PGSHIFT) + SMMU_GNSR1_CBA2R ## n, \ 657 .val = 0x00000000U, \ 658 } 659 660 #define make_smmu_cb_cfg(name, n) \ 661 { \ 662 .reg = TEGRA_SMMU0_BASE + (CB_SIZE >> 1) + (n * (1 << PGSHIFT)) \ 663 + SMMU_CBn_ ## name, \ 664 .val = 0x00000000U, \ 665 } 666 667 #define smmu_make_smrg_group(n) \ 668 smmu_make_gnsr0_smr_cfg(n), \ 669 smmu_make_gnsr0_s2cr_cfg(n), \ 670 smmu_make_gnsr1_cbar_cfg(n), \ 671 smmu_make_gnsr1_cba2r_cfg(n) /* don't put "," here. */ 672 673 #define smmu_make_cb_group(n) \ 674 make_smmu_cb_cfg(SCTLR, n), \ 675 make_smmu_cb_cfg(TCR2, n), \ 676 make_smmu_cb_cfg(TTBR0_LO, n), \ 677 make_smmu_cb_cfg(TTBR0_HI, n), \ 678 make_smmu_cb_cfg(TCR, n), \ 679 make_smmu_cb_cfg(PRRR_MAIR0, n),\ 680 make_smmu_cb_cfg(FSR, n), \ 681 make_smmu_cb_cfg(FAR_LO, n), \ 682 make_smmu_cb_cfg(FAR_HI, n), \ 683 make_smmu_cb_cfg(FSYNR0, n) /* don't put "," here. */ 684 685 #define smmu_bypass_cfg \ 686 { \ 687 .reg = TEGRA_MC_BASE + MC_SMMU_BYPASS_CONFIG, \ 688 .val = 0x00000000U, \ 689 } 690 691 #define _START_OF_TABLE_ \ 692 { \ 693 .reg = 0xCAFE05C7U, \ 694 .val = 0x00000000U, \ 695 } 696 697 #define _END_OF_TABLE_ \ 698 { \ 699 .reg = 0xFFFFFFFFU, \ 700 .val = 0xFFFFFFFFU, \ 701 } 702 703 704 void tegra_smmu_init(void); 705 void tegra_smmu_save_context(uint64_t smmu_ctx_addr); 706 smmu_regs_t *plat_get_smmu_ctx(void); 707 708 #endif /*__SMMU_H */ 709