1 /* 2 * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are met: 6 * 7 * Redistributions of source code must retain the above copyright notice, this 8 * list of conditions and the following disclaimer. 9 * 10 * Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 14 * Neither the name of ARM nor the names of its contributors may be used 15 * to endorse or promote products derived from this software without specific 16 * prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef __SMMU_H 32 #define __SMMU_H 33 34 #include <memctrl_v2.h> 35 #include <mmio.h> 36 #include <tegra_def.h> 37 38 /******************************************************************************* 39 * SMMU Register constants 40 ******************************************************************************/ 41 #define SMMU_CBn_SCTLR (0x0U) 42 #define SMMU_CBn_SCTLR_STAGE2 (0x0U) 43 #define SMMU_CBn_ACTLR (0x4U) 44 #define SMMU_CBn_RESUME (0x8U) 45 #define SMMU_CBn_TCR2 (0x10U) 46 #define SMMU_CBn_TTBR0_LO (0x20U) 47 #define SMMU_CBn_TTBR0_HI (0x24U) 48 #define SMMU_CBn_TTBR1_LO (0x28U) 49 #define SMMU_CBn_TTBR1_HI (0x2cU) 50 #define SMMU_CBn_TCR_LPAE (0x30U) 51 #define SMMU_CBn_TCR (0x30U) 52 #define SMMU_CBn_TCR_EAE_1 (0x30U) 53 #define SMMU_CBn_TCR (0x30U) 54 #define SMMU_CBn_CONTEXTIDR (0x34U) 55 #define SMMU_CBn_CONTEXTIDR_EAE_1 (0x34U) 56 #define SMMU_CBn_PRRR_MAIR0 (0x38U) 57 #define SMMU_CBn_NMRR_MAIR1 (0x3cU) 58 #define SMMU_CBn_SMMU_CBn_PAR (0x50U) 59 #define SMMU_CBn_SMMU_CBn_PAR0 (0x50U) 60 #define SMMU_CBn_SMMU_CBn_PAR1 (0x54U) 61 /* SMMU_CBn_SMMU_CBn_PAR0_Fault (0x50U) */ 62 /* SMMU_CBn_SMMU_CBn_PAR0_Fault (0x54U) */ 63 #define SMMU_CBn_FSR (0x58U) 64 #define SMMU_CBn_FSRRESTORE (0x5cU) 65 #define SMMU_CBn_FAR_LO (0x60U) 66 #define SMMU_CBn_FAR_HI (0x64U) 67 #define SMMU_CBn_FSYNR0 (0x68U) 68 #define SMMU_CBn_IPAFAR_LO (0x70U) 69 #define SMMU_CBn_IPAFAR_HI (0x74U) 70 #define SMMU_CBn_TLBIVA_LO (0x600U) 71 #define SMMU_CBn_TLBIVA_HI (0x604U) 72 #define SMMU_CBn_TLBIVA_AARCH_32 (0x600U) 73 #define SMMU_CBn_TLBIVAA_LO (0x608U) 74 #define SMMU_CBn_TLBIVAA_HI (0x60cU) 75 #define SMMU_CBn_TLBIVAA_AARCH_32 (0x608U) 76 #define SMMU_CBn_TLBIASID (0x610U) 77 #define SMMU_CBn_TLBIALL (0x618U) 78 #define SMMU_CBn_TLBIVAL_LO (0x620U) 79 #define SMMU_CBn_TLBIVAL_HI (0x624U) 80 #define SMMU_CBn_TLBIVAL_AARCH_32 (0x618U) 81 #define SMMU_CBn_TLBIVAAL_LO (0x628U) 82 #define SMMU_CBn_TLBIVAAL_HI (0x62cU) 83 #define SMMU_CBn_TLBIVAAL_AARCH_32 (0x628U) 84 #define SMMU_CBn_TLBIIPAS2_LO (0x630U) 85 #define SMMU_CBn_TLBIIPAS2_HI (0x634U) 86 #define SMMU_CBn_TLBIIPAS2L_LO (0x638U) 87 #define SMMU_CBn_TLBIIPAS2L_HI (0x63cU) 88 #define SMMU_CBn_TLBSYNC (0x7f0U) 89 #define SMMU_CBn_TLBSTATUS (0x7f4U) 90 #define SMMU_CBn_ATSR (0x800U) 91 #define SMMU_CBn_PMEVCNTR0 (0xe00U) 92 #define SMMU_CBn_PMEVCNTR1 (0xe04U) 93 #define SMMU_CBn_PMEVCNTR2 (0xe08U) 94 #define SMMU_CBn_PMEVCNTR3 (0xe0cU) 95 #define SMMU_CBn_PMEVTYPER0 (0xe80U) 96 #define SMMU_CBn_PMEVTYPER1 (0xe84U) 97 #define SMMU_CBn_PMEVTYPER2 (0xe88U) 98 #define SMMU_CBn_PMEVTYPER3 (0xe8cU) 99 #define SMMU_CBn_PMCFGR (0xf00U) 100 #define SMMU_CBn_PMCR (0xf04U) 101 #define SMMU_CBn_PMCEID (0xf20U) 102 #define SMMU_CBn_PMCNTENSE (0xf40U) 103 #define SMMU_CBn_PMCNTENCLR (0xf44U) 104 #define SMMU_CBn_PMCNTENSET (0xf48U) 105 #define SMMU_CBn_PMINTENCLR (0xf4cU) 106 #define SMMU_CBn_PMOVSCLR (0xf50U) 107 #define SMMU_CBn_PMOVSSET (0xf58U) 108 #define SMMU_CBn_PMAUTHSTATUS (0xfb8U) 109 #define SMMU_GNSR0_CR0 (0x0U) 110 #define SMMU_GNSR0_CR2 (0x8U) 111 #define SMMU_GNSR0_ACR (0x10U) 112 #define SMMU_GNSR0_IDR0 (0x20U) 113 #define SMMU_GNSR0_IDR1 (0x24U) 114 #define SMMU_GNSR0_IDR2 (0x28U) 115 #define SMMU_GNSR0_IDR7 (0x3cU) 116 #define SMMU_GNSR0_GFAR_LO (0x40U) 117 #define SMMU_GNSR0_GFAR_HI (0x44U) 118 #define SMMU_GNSR0_GFSR (0x48U) 119 #define SMMU_GNSR0_GFSRRESTORE (0x4cU) 120 #define SMMU_GNSR0_GFSYNR0 (0x50U) 121 #define SMMU_GNSR0_GFSYNR1 (0x54U) 122 #define SMMU_GNSR0_GFSYNR1_v2 (0x54U) 123 #define SMMU_GNSR0_TLBIVMID (0x64U) 124 #define SMMU_GNSR0_TLBIALLNSNH (0x68U) 125 #define SMMU_GNSR0_TLBIALLH (0x6cU) 126 #define SMMU_GNSR0_TLBGSYNC (0x70U) 127 #define SMMU_GNSR0_TLBGSTATUS (0x74U) 128 #define SMMU_GNSR0_TLBIVAH_LO (0x78U) 129 #define SMMU_GNSR0_TLBIVALH64_LO (0xb0U) 130 #define SMMU_GNSR0_TLBIVALH64_HI (0xb4U) 131 #define SMMU_GNSR0_TLBIVMIDS1 (0xb8U) 132 #define SMMU_GNSR0_TLBIVAH64_LO (0xc0U) 133 #define SMMU_GNSR0_TLBIVAH64_HI (0xc4U) 134 #define SMMU_GNSR0_SMR0 (0x800U) 135 #define SMMU_GNSR0_SMRn (0x800U) 136 #define SMMU_GNSR0_SMR1 (0x804U) 137 #define SMMU_GNSR0_SMR2 (0x808U) 138 #define SMMU_GNSR0_SMR3 (0x80cU) 139 #define SMMU_GNSR0_SMR4 (0x810U) 140 #define SMMU_GNSR0_SMR5 (0x814U) 141 #define SMMU_GNSR0_SMR6 (0x818U) 142 #define SMMU_GNSR0_SMR7 (0x81cU) 143 #define SMMU_GNSR0_SMR8 (0x820U) 144 #define SMMU_GNSR0_SMR9 (0x824U) 145 #define SMMU_GNSR0_SMR10 (0x828U) 146 #define SMMU_GNSR0_SMR11 (0x82cU) 147 #define SMMU_GNSR0_SMR12 (0x830U) 148 #define SMMU_GNSR0_SMR13 (0x834U) 149 #define SMMU_GNSR0_SMR14 (0x838U) 150 #define SMMU_GNSR0_SMR15 (0x83cU) 151 #define SMMU_GNSR0_SMR16 (0x840U) 152 #define SMMU_GNSR0_SMR17 (0x844U) 153 #define SMMU_GNSR0_SMR18 (0x848U) 154 #define SMMU_GNSR0_SMR19 (0x84cU) 155 #define SMMU_GNSR0_SMR20 (0x850U) 156 #define SMMU_GNSR0_SMR21 (0x854U) 157 #define SMMU_GNSR0_SMR22 (0x858U) 158 #define SMMU_GNSR0_SMR23 (0x85cU) 159 #define SMMU_GNSR0_SMR24 (0x860U) 160 #define SMMU_GNSR0_SMR25 (0x864U) 161 #define SMMU_GNSR0_SMR26 (0x868U) 162 #define SMMU_GNSR0_SMR27 (0x86cU) 163 #define SMMU_GNSR0_SMR28 (0x870U) 164 #define SMMU_GNSR0_SMR29 (0x874U) 165 #define SMMU_GNSR0_SMR30 (0x878U) 166 #define SMMU_GNSR0_SMR31 (0x87cU) 167 #define SMMU_GNSR0_SMR32 (0x880U) 168 #define SMMU_GNSR0_SMR33 (0x884U) 169 #define SMMU_GNSR0_SMR34 (0x888U) 170 #define SMMU_GNSR0_SMR35 (0x88cU) 171 #define SMMU_GNSR0_SMR36 (0x890U) 172 #define SMMU_GNSR0_SMR37 (0x894U) 173 #define SMMU_GNSR0_SMR38 (0x898U) 174 #define SMMU_GNSR0_SMR39 (0x89cU) 175 #define SMMU_GNSR0_SMR40 (0x8a0U) 176 #define SMMU_GNSR0_SMR41 (0x8a4U) 177 #define SMMU_GNSR0_SMR42 (0x8a8U) 178 #define SMMU_GNSR0_SMR43 (0x8acU) 179 #define SMMU_GNSR0_SMR44 (0x8b0U) 180 #define SMMU_GNSR0_SMR45 (0x8b4U) 181 #define SMMU_GNSR0_SMR46 (0x8b8U) 182 #define SMMU_GNSR0_SMR47 (0x8bcU) 183 #define SMMU_GNSR0_SMR48 (0x8c0U) 184 #define SMMU_GNSR0_SMR49 (0x8c4U) 185 #define SMMU_GNSR0_SMR50 (0x8c8U) 186 #define SMMU_GNSR0_SMR51 (0x8ccU) 187 #define SMMU_GNSR0_SMR52 (0x8d0U) 188 #define SMMU_GNSR0_SMR53 (0x8d4U) 189 #define SMMU_GNSR0_SMR54 (0x8d8U) 190 #define SMMU_GNSR0_SMR55 (0x8dcU) 191 #define SMMU_GNSR0_SMR56 (0x8e0U) 192 #define SMMU_GNSR0_SMR57 (0x8e4U) 193 #define SMMU_GNSR0_SMR58 (0x8e8U) 194 #define SMMU_GNSR0_SMR59 (0x8ecU) 195 #define SMMU_GNSR0_SMR60 (0x8f0U) 196 #define SMMU_GNSR0_SMR61 (0x8f4U) 197 #define SMMU_GNSR0_SMR62 (0x8f8U) 198 #define SMMU_GNSR0_SMR63 (0x8fcU) 199 #define SMMU_GNSR0_SMR64 (0x900U) 200 #define SMMU_GNSR0_SMR65 (0x904U) 201 #define SMMU_GNSR0_SMR66 (0x908U) 202 #define SMMU_GNSR0_SMR67 (0x90cU) 203 #define SMMU_GNSR0_SMR68 (0x910U) 204 #define SMMU_GNSR0_SMR69 (0x914U) 205 #define SMMU_GNSR0_SMR70 (0x918U) 206 #define SMMU_GNSR0_SMR71 (0x91cU) 207 #define SMMU_GNSR0_SMR72 (0x920U) 208 #define SMMU_GNSR0_SMR73 (0x924U) 209 #define SMMU_GNSR0_SMR74 (0x928U) 210 #define SMMU_GNSR0_SMR75 (0x92cU) 211 #define SMMU_GNSR0_SMR76 (0x930U) 212 #define SMMU_GNSR0_SMR77 (0x934U) 213 #define SMMU_GNSR0_SMR78 (0x938U) 214 #define SMMU_GNSR0_SMR79 (0x93cU) 215 #define SMMU_GNSR0_SMR80 (0x940U) 216 #define SMMU_GNSR0_SMR81 (0x944U) 217 #define SMMU_GNSR0_SMR82 (0x948U) 218 #define SMMU_GNSR0_SMR83 (0x94cU) 219 #define SMMU_GNSR0_SMR84 (0x950U) 220 #define SMMU_GNSR0_SMR85 (0x954U) 221 #define SMMU_GNSR0_SMR86 (0x958U) 222 #define SMMU_GNSR0_SMR87 (0x95cU) 223 #define SMMU_GNSR0_SMR88 (0x960U) 224 #define SMMU_GNSR0_SMR89 (0x964U) 225 #define SMMU_GNSR0_SMR90 (0x968U) 226 #define SMMU_GNSR0_SMR91 (0x96cU) 227 #define SMMU_GNSR0_SMR92 (0x970U) 228 #define SMMU_GNSR0_SMR93 (0x974U) 229 #define SMMU_GNSR0_SMR94 (0x978U) 230 #define SMMU_GNSR0_SMR95 (0x97cU) 231 #define SMMU_GNSR0_SMR96 (0x980U) 232 #define SMMU_GNSR0_SMR97 (0x984U) 233 #define SMMU_GNSR0_SMR98 (0x988U) 234 #define SMMU_GNSR0_SMR99 (0x98cU) 235 #define SMMU_GNSR0_SMR100 (0x990U) 236 #define SMMU_GNSR0_SMR101 (0x994U) 237 #define SMMU_GNSR0_SMR102 (0x998U) 238 #define SMMU_GNSR0_SMR103 (0x99cU) 239 #define SMMU_GNSR0_SMR104 (0x9a0U) 240 #define SMMU_GNSR0_SMR105 (0x9a4U) 241 #define SMMU_GNSR0_SMR106 (0x9a8U) 242 #define SMMU_GNSR0_SMR107 (0x9acU) 243 #define SMMU_GNSR0_SMR108 (0x9b0U) 244 #define SMMU_GNSR0_SMR109 (0x9b4U) 245 #define SMMU_GNSR0_SMR110 (0x9b8U) 246 #define SMMU_GNSR0_SMR111 (0x9bcU) 247 #define SMMU_GNSR0_SMR112 (0x9c0U) 248 #define SMMU_GNSR0_SMR113 (0x9c4U) 249 #define SMMU_GNSR0_SMR114 (0x9c8U) 250 #define SMMU_GNSR0_SMR115 (0x9ccU) 251 #define SMMU_GNSR0_SMR116 (0x9d0U) 252 #define SMMU_GNSR0_SMR117 (0x9d4U) 253 #define SMMU_GNSR0_SMR118 (0x9d8U) 254 #define SMMU_GNSR0_SMR119 (0x9dcU) 255 #define SMMU_GNSR0_SMR120 (0x9e0U) 256 #define SMMU_GNSR0_SMR121 (0x9e4U) 257 #define SMMU_GNSR0_SMR122 (0x9e8U) 258 #define SMMU_GNSR0_SMR123 (0x9ecU) 259 #define SMMU_GNSR0_SMR124 (0x9f0U) 260 #define SMMU_GNSR0_SMR125 (0x9f4U) 261 #define SMMU_GNSR0_SMR126 (0x9f8U) 262 #define SMMU_GNSR0_SMR127 (0x9fcU) 263 #define SMMU_GNSR0_S2CR0 (0xc00U) 264 #define SMMU_GNSR0_S2CRn (0xc00U) 265 #define SMMU_GNSR0_S2CRn (0xc00U) 266 #define SMMU_GNSR0_S2CR1 (0xc04U) 267 #define SMMU_GNSR0_S2CR2 (0xc08U) 268 #define SMMU_GNSR0_S2CR3 (0xc0cU) 269 #define SMMU_GNSR0_S2CR4 (0xc10U) 270 #define SMMU_GNSR0_S2CR5 (0xc14U) 271 #define SMMU_GNSR0_S2CR6 (0xc18U) 272 #define SMMU_GNSR0_S2CR7 (0xc1cU) 273 #define SMMU_GNSR0_S2CR8 (0xc20U) 274 #define SMMU_GNSR0_S2CR9 (0xc24U) 275 #define SMMU_GNSR0_S2CR10 (0xc28U) 276 #define SMMU_GNSR0_S2CR11 (0xc2cU) 277 #define SMMU_GNSR0_S2CR12 (0xc30U) 278 #define SMMU_GNSR0_S2CR13 (0xc34U) 279 #define SMMU_GNSR0_S2CR14 (0xc38U) 280 #define SMMU_GNSR0_S2CR15 (0xc3cU) 281 #define SMMU_GNSR0_S2CR16 (0xc40U) 282 #define SMMU_GNSR0_S2CR17 (0xc44U) 283 #define SMMU_GNSR0_S2CR18 (0xc48U) 284 #define SMMU_GNSR0_S2CR19 (0xc4cU) 285 #define SMMU_GNSR0_S2CR20 (0xc50U) 286 #define SMMU_GNSR0_S2CR21 (0xc54U) 287 #define SMMU_GNSR0_S2CR22 (0xc58U) 288 #define SMMU_GNSR0_S2CR23 (0xc5cU) 289 #define SMMU_GNSR0_S2CR24 (0xc60U) 290 #define SMMU_GNSR0_S2CR25 (0xc64U) 291 #define SMMU_GNSR0_S2CR26 (0xc68U) 292 #define SMMU_GNSR0_S2CR27 (0xc6cU) 293 #define SMMU_GNSR0_S2CR28 (0xc70U) 294 #define SMMU_GNSR0_S2CR29 (0xc74U) 295 #define SMMU_GNSR0_S2CR30 (0xc78U) 296 #define SMMU_GNSR0_S2CR31 (0xc7cU) 297 #define SMMU_GNSR0_S2CR32 (0xc80U) 298 #define SMMU_GNSR0_S2CR33 (0xc84U) 299 #define SMMU_GNSR0_S2CR34 (0xc88U) 300 #define SMMU_GNSR0_S2CR35 (0xc8cU) 301 #define SMMU_GNSR0_S2CR36 (0xc90U) 302 #define SMMU_GNSR0_S2CR37 (0xc94U) 303 #define SMMU_GNSR0_S2CR38 (0xc98U) 304 #define SMMU_GNSR0_S2CR39 (0xc9cU) 305 #define SMMU_GNSR0_S2CR40 (0xca0U) 306 #define SMMU_GNSR0_S2CR41 (0xca4U) 307 #define SMMU_GNSR0_S2CR42 (0xca8U) 308 #define SMMU_GNSR0_S2CR43 (0xcacU) 309 #define SMMU_GNSR0_S2CR44 (0xcb0U) 310 #define SMMU_GNSR0_S2CR45 (0xcb4U) 311 #define SMMU_GNSR0_S2CR46 (0xcb8U) 312 #define SMMU_GNSR0_S2CR47 (0xcbcU) 313 #define SMMU_GNSR0_S2CR48 (0xcc0U) 314 #define SMMU_GNSR0_S2CR49 (0xcc4U) 315 #define SMMU_GNSR0_S2CR50 (0xcc8U) 316 #define SMMU_GNSR0_S2CR51 (0xcccU) 317 #define SMMU_GNSR0_S2CR52 (0xcd0U) 318 #define SMMU_GNSR0_S2CR53 (0xcd4U) 319 #define SMMU_GNSR0_S2CR54 (0xcd8U) 320 #define SMMU_GNSR0_S2CR55 (0xcdcU) 321 #define SMMU_GNSR0_S2CR56 (0xce0U) 322 #define SMMU_GNSR0_S2CR57 (0xce4U) 323 #define SMMU_GNSR0_S2CR58 (0xce8U) 324 #define SMMU_GNSR0_S2CR59 (0xcecU) 325 #define SMMU_GNSR0_S2CR60 (0xcf0U) 326 #define SMMU_GNSR0_S2CR61 (0xcf4U) 327 #define SMMU_GNSR0_S2CR62 (0xcf8U) 328 #define SMMU_GNSR0_S2CR63 (0xcfcU) 329 #define SMMU_GNSR0_S2CR64 (0xd00U) 330 #define SMMU_GNSR0_S2CR65 (0xd04U) 331 #define SMMU_GNSR0_S2CR66 (0xd08U) 332 #define SMMU_GNSR0_S2CR67 (0xd0cU) 333 #define SMMU_GNSR0_S2CR68 (0xd10U) 334 #define SMMU_GNSR0_S2CR69 (0xd14U) 335 #define SMMU_GNSR0_S2CR70 (0xd18U) 336 #define SMMU_GNSR0_S2CR71 (0xd1cU) 337 #define SMMU_GNSR0_S2CR72 (0xd20U) 338 #define SMMU_GNSR0_S2CR73 (0xd24U) 339 #define SMMU_GNSR0_S2CR74 (0xd28U) 340 #define SMMU_GNSR0_S2CR75 (0xd2cU) 341 #define SMMU_GNSR0_S2CR76 (0xd30U) 342 #define SMMU_GNSR0_S2CR77 (0xd34U) 343 #define SMMU_GNSR0_S2CR78 (0xd38U) 344 #define SMMU_GNSR0_S2CR79 (0xd3cU) 345 #define SMMU_GNSR0_S2CR80 (0xd40U) 346 #define SMMU_GNSR0_S2CR81 (0xd44U) 347 #define SMMU_GNSR0_S2CR82 (0xd48U) 348 #define SMMU_GNSR0_S2CR83 (0xd4cU) 349 #define SMMU_GNSR0_S2CR84 (0xd50U) 350 #define SMMU_GNSR0_S2CR85 (0xd54U) 351 #define SMMU_GNSR0_S2CR86 (0xd58U) 352 #define SMMU_GNSR0_S2CR87 (0xd5cU) 353 #define SMMU_GNSR0_S2CR88 (0xd60U) 354 #define SMMU_GNSR0_S2CR89 (0xd64U) 355 #define SMMU_GNSR0_S2CR90 (0xd68U) 356 #define SMMU_GNSR0_S2CR91 (0xd6cU) 357 #define SMMU_GNSR0_S2CR92 (0xd70U) 358 #define SMMU_GNSR0_S2CR93 (0xd74U) 359 #define SMMU_GNSR0_S2CR94 (0xd78U) 360 #define SMMU_GNSR0_S2CR95 (0xd7cU) 361 #define SMMU_GNSR0_S2CR96 (0xd80U) 362 #define SMMU_GNSR0_S2CR97 (0xd84U) 363 #define SMMU_GNSR0_S2CR98 (0xd88U) 364 #define SMMU_GNSR0_S2CR99 (0xd8cU) 365 #define SMMU_GNSR0_S2CR100 (0xd90U) 366 #define SMMU_GNSR0_S2CR101 (0xd94U) 367 #define SMMU_GNSR0_S2CR102 (0xd98U) 368 #define SMMU_GNSR0_S2CR103 (0xd9cU) 369 #define SMMU_GNSR0_S2CR104 (0xda0U) 370 #define SMMU_GNSR0_S2CR105 (0xda4U) 371 #define SMMU_GNSR0_S2CR106 (0xda8U) 372 #define SMMU_GNSR0_S2CR107 (0xdacU) 373 #define SMMU_GNSR0_S2CR108 (0xdb0U) 374 #define SMMU_GNSR0_S2CR109 (0xdb4U) 375 #define SMMU_GNSR0_S2CR110 (0xdb8U) 376 #define SMMU_GNSR0_S2CR111 (0xdbcU) 377 #define SMMU_GNSR0_S2CR112 (0xdc0U) 378 #define SMMU_GNSR0_S2CR113 (0xdc4U) 379 #define SMMU_GNSR0_S2CR114 (0xdc8U) 380 #define SMMU_GNSR0_S2CR115 (0xdccU) 381 #define SMMU_GNSR0_S2CR116 (0xdd0U) 382 #define SMMU_GNSR0_S2CR117 (0xdd4U) 383 #define SMMU_GNSR0_S2CR118 (0xdd8U) 384 #define SMMU_GNSR0_S2CR119 (0xddcU) 385 #define SMMU_GNSR0_S2CR120 (0xde0U) 386 #define SMMU_GNSR0_S2CR121 (0xde4U) 387 #define SMMU_GNSR0_S2CR122 (0xde8U) 388 #define SMMU_GNSR0_S2CR123 (0xdecU) 389 #define SMMU_GNSR0_S2CR124 (0xdf0U) 390 #define SMMU_GNSR0_S2CR125 (0xdf4U) 391 #define SMMU_GNSR0_S2CR126 (0xdf8U) 392 #define SMMU_GNSR0_S2CR127 (0xdfcU) 393 #define SMMU_GNSR0_PIDR0 (0xfe0U) 394 #define SMMU_GNSR0_PIDR1 (0xfe4U) 395 #define SMMU_GNSR0_PIDR2 (0xfe8U) 396 #define SMMU_GNSR0_PIDR3 (0xfecU) 397 #define SMMU_GNSR0_PIDR4 (0xfd0U) 398 #define SMMU_GNSR0_PIDR5 (0xfd4U) 399 #define SMMU_GNSR0_PIDR6 (0xfd8U) 400 #define SMMU_GNSR0_PIDR7 (0xfdcU) 401 #define SMMU_GNSR0_CIDR0 (0xff0U) 402 #define SMMU_GNSR0_CIDR1 (0xff4U) 403 #define SMMU_GNSR0_CIDR2 (0xff8U) 404 #define SMMU_GNSR0_CIDR3 (0xffcU) 405 #define SMMU_GNSR1_CBAR0 (0x0U) 406 #define SMMU_GNSR1_CBARn (0x0U) 407 #define SMMU_GNSR1_CBFRSYNRA0 (0x400U) 408 #define SMMU_GNSR1_CBA2R0 (0x800U) 409 #define SMMU_GNSR1_CBAR1 (0x4U) 410 #define SMMU_GNSR1_CBFRSYNRA1 (0x404U) 411 #define SMMU_GNSR1_CBA2R1 (0x804U) 412 #define SMMU_GNSR1_CBAR2 (0x8U) 413 #define SMMU_GNSR1_CBFRSYNRA2 (0x408U) 414 #define SMMU_GNSR1_CBA2R2 (0x808U) 415 #define SMMU_GNSR1_CBAR3 (0xcU) 416 #define SMMU_GNSR1_CBFRSYNRA3 (0x40cU) 417 #define SMMU_GNSR1_CBA2R3 (0x80cU) 418 #define SMMU_GNSR1_CBAR4 (0x10U) 419 #define SMMU_GNSR1_CBFRSYNRA4 (0x410U) 420 #define SMMU_GNSR1_CBA2R4 (0x810U) 421 #define SMMU_GNSR1_CBAR5 (0x14U) 422 #define SMMU_GNSR1_CBFRSYNRA5 (0x414U) 423 #define SMMU_GNSR1_CBA2R5 (0x814U) 424 #define SMMU_GNSR1_CBAR6 (0x18U) 425 #define SMMU_GNSR1_CBFRSYNRA6 (0x418U) 426 #define SMMU_GNSR1_CBA2R6 (0x818U) 427 #define SMMU_GNSR1_CBAR7 (0x1cU) 428 #define SMMU_GNSR1_CBFRSYNRA7 (0x41cU) 429 #define SMMU_GNSR1_CBA2R7 (0x81cU) 430 #define SMMU_GNSR1_CBAR8 (0x20U) 431 #define SMMU_GNSR1_CBFRSYNRA8 (0x420U) 432 #define SMMU_GNSR1_CBA2R8 (0x820U) 433 #define SMMU_GNSR1_CBAR9 (0x24U) 434 #define SMMU_GNSR1_CBFRSYNRA9 (0x424U) 435 #define SMMU_GNSR1_CBA2R9 (0x824U) 436 #define SMMU_GNSR1_CBAR10 (0x28U) 437 #define SMMU_GNSR1_CBFRSYNRA10 (0x428U) 438 #define SMMU_GNSR1_CBA2R10 (0x828U) 439 #define SMMU_GNSR1_CBAR11 (0x2cU) 440 #define SMMU_GNSR1_CBFRSYNRA11 (0x42cU) 441 #define SMMU_GNSR1_CBA2R11 (0x82cU) 442 #define SMMU_GNSR1_CBAR12 (0x30U) 443 #define SMMU_GNSR1_CBFRSYNRA12 (0x430U) 444 #define SMMU_GNSR1_CBA2R12 (0x830U) 445 #define SMMU_GNSR1_CBAR13 (0x34U) 446 #define SMMU_GNSR1_CBFRSYNRA13 (0x434U) 447 #define SMMU_GNSR1_CBA2R13 (0x834U) 448 #define SMMU_GNSR1_CBAR14 (0x38U) 449 #define SMMU_GNSR1_CBFRSYNRA14 (0x438U) 450 #define SMMU_GNSR1_CBA2R14 (0x838U) 451 #define SMMU_GNSR1_CBAR15 (0x3cU) 452 #define SMMU_GNSR1_CBFRSYNRA15 (0x43cU) 453 #define SMMU_GNSR1_CBA2R15 (0x83cU) 454 #define SMMU_GNSR1_CBAR16 (0x40U) 455 #define SMMU_GNSR1_CBFRSYNRA16 (0x440U) 456 #define SMMU_GNSR1_CBA2R16 (0x840U) 457 #define SMMU_GNSR1_CBAR17 (0x44U) 458 #define SMMU_GNSR1_CBFRSYNRA17 (0x444U) 459 #define SMMU_GNSR1_CBA2R17 (0x844U) 460 #define SMMU_GNSR1_CBAR18 (0x48U) 461 #define SMMU_GNSR1_CBFRSYNRA18 (0x448U) 462 #define SMMU_GNSR1_CBA2R18 (0x848U) 463 #define SMMU_GNSR1_CBAR19 (0x4cU) 464 #define SMMU_GNSR1_CBFRSYNRA19 (0x44cU) 465 #define SMMU_GNSR1_CBA2R19 (0x84cU) 466 #define SMMU_GNSR1_CBAR20 (0x50U) 467 #define SMMU_GNSR1_CBFRSYNRA20 (0x450U) 468 #define SMMU_GNSR1_CBA2R20 (0x850U) 469 #define SMMU_GNSR1_CBAR21 (0x54U) 470 #define SMMU_GNSR1_CBFRSYNRA21 (0x454U) 471 #define SMMU_GNSR1_CBA2R21 (0x854U) 472 #define SMMU_GNSR1_CBAR22 (0x58U) 473 #define SMMU_GNSR1_CBFRSYNRA22 (0x458U) 474 #define SMMU_GNSR1_CBA2R22 (0x858U) 475 #define SMMU_GNSR1_CBAR23 (0x5cU) 476 #define SMMU_GNSR1_CBFRSYNRA23 (0x45cU) 477 #define SMMU_GNSR1_CBA2R23 (0x85cU) 478 #define SMMU_GNSR1_CBAR24 (0x60U) 479 #define SMMU_GNSR1_CBFRSYNRA24 (0x460U) 480 #define SMMU_GNSR1_CBA2R24 (0x860U) 481 #define SMMU_GNSR1_CBAR25 (0x64U) 482 #define SMMU_GNSR1_CBFRSYNRA25 (0x464U) 483 #define SMMU_GNSR1_CBA2R25 (0x864U) 484 #define SMMU_GNSR1_CBAR26 (0x68U) 485 #define SMMU_GNSR1_CBFRSYNRA26 (0x468U) 486 #define SMMU_GNSR1_CBA2R26 (0x868U) 487 #define SMMU_GNSR1_CBAR27 (0x6cU) 488 #define SMMU_GNSR1_CBFRSYNRA27 (0x46cU) 489 #define SMMU_GNSR1_CBA2R27 (0x86cU) 490 #define SMMU_GNSR1_CBAR28 (0x70U) 491 #define SMMU_GNSR1_CBFRSYNRA28 (0x470U) 492 #define SMMU_GNSR1_CBA2R28 (0x870U) 493 #define SMMU_GNSR1_CBAR29 (0x74U) 494 #define SMMU_GNSR1_CBFRSYNRA29 (0x474U) 495 #define SMMU_GNSR1_CBA2R29 (0x874U) 496 #define SMMU_GNSR1_CBAR30 (0x78U) 497 #define SMMU_GNSR1_CBFRSYNRA30 (0x478U) 498 #define SMMU_GNSR1_CBA2R30 (0x878U) 499 #define SMMU_GNSR1_CBAR31 (0x7cU) 500 #define SMMU_GNSR1_CBFRSYNRA31 (0x47cU) 501 #define SMMU_GNSR1_CBA2R31 (0x87cU) 502 #define SMMU_GNSR1_CBAR32 (0x80U) 503 #define SMMU_GNSR1_CBFRSYNRA32 (0x480U) 504 #define SMMU_GNSR1_CBA2R32 (0x880U) 505 #define SMMU_GNSR1_CBAR33 (0x84U) 506 #define SMMU_GNSR1_CBFRSYNRA33 (0x484U) 507 #define SMMU_GNSR1_CBA2R33 (0x884U) 508 #define SMMU_GNSR1_CBAR34 (0x88U) 509 #define SMMU_GNSR1_CBFRSYNRA34 (0x488U) 510 #define SMMU_GNSR1_CBA2R34 (0x888U) 511 #define SMMU_GNSR1_CBAR35 (0x8cU) 512 #define SMMU_GNSR1_CBFRSYNRA35 (0x48cU) 513 #define SMMU_GNSR1_CBA2R35 (0x88cU) 514 #define SMMU_GNSR1_CBAR36 (0x90U) 515 #define SMMU_GNSR1_CBFRSYNRA36 (0x490U) 516 #define SMMU_GNSR1_CBA2R36 (0x890U) 517 #define SMMU_GNSR1_CBAR37 (0x94U) 518 #define SMMU_GNSR1_CBFRSYNRA37 (0x494U) 519 #define SMMU_GNSR1_CBA2R37 (0x894U) 520 #define SMMU_GNSR1_CBAR38 (0x98U) 521 #define SMMU_GNSR1_CBFRSYNRA38 (0x498U) 522 #define SMMU_GNSR1_CBA2R38 (0x898U) 523 #define SMMU_GNSR1_CBAR39 (0x9cU) 524 #define SMMU_GNSR1_CBFRSYNRA39 (0x49cU) 525 #define SMMU_GNSR1_CBA2R39 (0x89cU) 526 #define SMMU_GNSR1_CBAR40 (0xa0U) 527 #define SMMU_GNSR1_CBFRSYNRA40 (0x4a0U) 528 #define SMMU_GNSR1_CBA2R40 (0x8a0U) 529 #define SMMU_GNSR1_CBAR41 (0xa4U) 530 #define SMMU_GNSR1_CBFRSYNRA41 (0x4a4U) 531 #define SMMU_GNSR1_CBA2R41 (0x8a4U) 532 #define SMMU_GNSR1_CBAR42 (0xa8U) 533 #define SMMU_GNSR1_CBFRSYNRA42 (0x4a8U) 534 #define SMMU_GNSR1_CBA2R42 (0x8a8U) 535 #define SMMU_GNSR1_CBAR43 (0xacU) 536 #define SMMU_GNSR1_CBFRSYNRA43 (0x4acU) 537 #define SMMU_GNSR1_CBA2R43 (0x8acU) 538 #define SMMU_GNSR1_CBAR44 (0xb0U) 539 #define SMMU_GNSR1_CBFRSYNRA44 (0x4b0U) 540 #define SMMU_GNSR1_CBA2R44 (0x8b0U) 541 #define SMMU_GNSR1_CBAR45 (0xb4U) 542 #define SMMU_GNSR1_CBFRSYNRA45 (0x4b4U) 543 #define SMMU_GNSR1_CBA2R45 (0x8b4U) 544 #define SMMU_GNSR1_CBAR46 (0xb8U) 545 #define SMMU_GNSR1_CBFRSYNRA46 (0x4b8U) 546 #define SMMU_GNSR1_CBA2R46 (0x8b8U) 547 #define SMMU_GNSR1_CBAR47 (0xbcU) 548 #define SMMU_GNSR1_CBFRSYNRA47 (0x4bcU) 549 #define SMMU_GNSR1_CBA2R47 (0x8bcU) 550 #define SMMU_GNSR1_CBAR48 (0xc0U) 551 #define SMMU_GNSR1_CBFRSYNRA48 (0x4c0U) 552 #define SMMU_GNSR1_CBA2R48 (0x8c0U) 553 #define SMMU_GNSR1_CBAR49 (0xc4U) 554 #define SMMU_GNSR1_CBFRSYNRA49 (0x4c4U) 555 #define SMMU_GNSR1_CBA2R49 (0x8c4U) 556 #define SMMU_GNSR1_CBAR50 (0xc8U) 557 #define SMMU_GNSR1_CBFRSYNRA50 (0x4c8U) 558 #define SMMU_GNSR1_CBA2R50 (0x8c8U) 559 #define SMMU_GNSR1_CBAR51 (0xccU) 560 #define SMMU_GNSR1_CBFRSYNRA51 (0x4ccU) 561 #define SMMU_GNSR1_CBA2R51 (0x8ccU) 562 #define SMMU_GNSR1_CBAR52 (0xd0U) 563 #define SMMU_GNSR1_CBFRSYNRA52 (0x4d0U) 564 #define SMMU_GNSR1_CBA2R52 (0x8d0U) 565 #define SMMU_GNSR1_CBAR53 (0xd4U) 566 #define SMMU_GNSR1_CBFRSYNRA53 (0x4d4U) 567 #define SMMU_GNSR1_CBA2R53 (0x8d4U) 568 #define SMMU_GNSR1_CBAR54 (0xd8U) 569 #define SMMU_GNSR1_CBFRSYNRA54 (0x4d8U) 570 #define SMMU_GNSR1_CBA2R54 (0x8d8U) 571 #define SMMU_GNSR1_CBAR55 (0xdcU) 572 #define SMMU_GNSR1_CBFRSYNRA55 (0x4dcU) 573 #define SMMU_GNSR1_CBA2R55 (0x8dcU) 574 #define SMMU_GNSR1_CBAR56 (0xe0U) 575 #define SMMU_GNSR1_CBFRSYNRA56 (0x4e0U) 576 #define SMMU_GNSR1_CBA2R56 (0x8e0U) 577 #define SMMU_GNSR1_CBAR57 (0xe4U) 578 #define SMMU_GNSR1_CBFRSYNRA57 (0x4e4U) 579 #define SMMU_GNSR1_CBA2R57 (0x8e4U) 580 #define SMMU_GNSR1_CBAR58 (0xe8U) 581 #define SMMU_GNSR1_CBFRSYNRA58 (0x4e8U) 582 #define SMMU_GNSR1_CBA2R58 (0x8e8U) 583 #define SMMU_GNSR1_CBAR59 (0xecU) 584 #define SMMU_GNSR1_CBFRSYNRA59 (0x4ecU) 585 #define SMMU_GNSR1_CBA2R59 (0x8ecU) 586 #define SMMU_GNSR1_CBAR60 (0xf0U) 587 #define SMMU_GNSR1_CBFRSYNRA60 (0x4f0U) 588 #define SMMU_GNSR1_CBA2R60 (0x8f0U) 589 #define SMMU_GNSR1_CBAR61 (0xf4U) 590 #define SMMU_GNSR1_CBFRSYNRA61 (0x4f4U) 591 #define SMMU_GNSR1_CBA2R61 (0x8f4U) 592 #define SMMU_GNSR1_CBAR62 (0xf8U) 593 #define SMMU_GNSR1_CBFRSYNRA62 (0x4f8U) 594 #define SMMU_GNSR1_CBA2R62 (0x8f8U) 595 #define SMMU_GNSR1_CBAR63 (0xfcU) 596 #define SMMU_GNSR1_CBFRSYNRA63 (0x4fcU) 597 #define SMMU_GNSR1_CBA2R63 (0x8fcU) 598 599 /******************************************************************************* 600 * SMMU Global Secure Aux. Configuration Register 601 ******************************************************************************/ 602 #define SMMU_GSR0_SECURE_ACR 0x10U 603 #define SMMU_GNSR_ACR (SMMU_GSR0_SECURE_ACR + 0x400U) 604 #define SMMU_GSR0_PGSIZE_SHIFT 16U 605 #define SMMU_GSR0_PGSIZE_4K (0U << SMMU_GSR0_PGSIZE_SHIFT) 606 #define SMMU_GSR0_PGSIZE_64K (1U << SMMU_GSR0_PGSIZE_SHIFT) 607 #define SMMU_ACR_CACHE_LOCK_ENABLE_BIT (1U << 26) 608 609 /******************************************************************************* 610 * SMMU Global Aux. Control Register 611 ******************************************************************************/ 612 #define SMMU_CBn_ACTLR_CPRE_BIT (1U << 1) 613 614 /******************************************************************************* 615 * SMMU configuration constants 616 ******************************************************************************/ 617 #define ID1_PAGESIZE (1U << 31) 618 #define ID1_NUMPAGENDXB_SHIFT 28U 619 #define ID1_NUMPAGENDXB_MASK 7U 620 #define ID1_NUMS2CB_SHIFT 16U 621 #define ID1_NUMS2CB_MASK 0xffU 622 #define ID1_NUMCB_SHIFT 0U 623 #define ID1_NUMCB_MASK 0xffU 624 #define PGSHIFT 16U 625 #define CB_SIZE 0x800000U 626 627 typedef struct smmu_regs { 628 uint32_t reg; 629 uint32_t val; 630 } smmu_regs_t; 631 632 #define mc_make_sid_override_cfg(name) \ 633 { \ 634 .reg = TEGRA_MC_STREAMID_BASE + MC_STREAMID_OVERRIDE_CFG_ ## name, \ 635 .val = 0x00000000U, \ 636 } 637 638 #define mc_make_sid_security_cfg(name) \ 639 { \ 640 .reg = TEGRA_MC_STREAMID_BASE + MC_STREAMID_OVERRIDE_TO_SECURITY_CFG(MC_STREAMID_OVERRIDE_CFG_ ## name), \ 641 .val = 0x00000000U, \ 642 } 643 644 #define smmu_make_gnsr0_sec_cfg(name) \ 645 { \ 646 .reg = TEGRA_SMMU0_BASE + SMMU_GNSR0_ ## name, \ 647 .val = 0x00000000U, \ 648 } 649 650 /* 651 * On ARM-SMMU, conditional offset to access secure aliases of non-secure registers 652 * is 0x400. So, add it to register address 653 */ 654 #define smmu_make_gnsr0_nsec_cfg(name) \ 655 { \ 656 .reg = TEGRA_SMMU0_BASE + 0x400U + SMMU_GNSR0_ ## name, \ 657 .val = 0x00000000U, \ 658 } 659 660 #define smmu_make_gnsr0_smr_cfg(n) \ 661 { \ 662 .reg = TEGRA_SMMU0_BASE + SMMU_GNSR0_SMR ## n, \ 663 .val = 0x00000000U, \ 664 } 665 666 #define smmu_make_gnsr0_s2cr_cfg(n) \ 667 { \ 668 .reg = TEGRA_SMMU0_BASE + SMMU_GNSR0_S2CR ## n, \ 669 .val = 0x00000000U, \ 670 } 671 672 #define smmu_make_gnsr1_cbar_cfg(n) \ 673 { \ 674 .reg = TEGRA_SMMU0_BASE + (1U << PGSHIFT) + SMMU_GNSR1_CBAR ## n, \ 675 .val = 0x00000000U, \ 676 } 677 678 #define smmu_make_gnsr1_cba2r_cfg(n) \ 679 { \ 680 .reg = TEGRA_SMMU0_BASE + (1U << PGSHIFT) + SMMU_GNSR1_CBA2R ## n, \ 681 .val = 0x00000000U, \ 682 } 683 684 #define make_smmu_cb_cfg(name, n) \ 685 { \ 686 .reg = TEGRA_SMMU0_BASE + (CB_SIZE >> 1) + (n * (1 << PGSHIFT)) \ 687 + SMMU_CBn_ ## name, \ 688 .val = 0x00000000U, \ 689 } 690 691 #define smmu_make_smrg_group(n) \ 692 smmu_make_gnsr0_smr_cfg(n), \ 693 smmu_make_gnsr0_s2cr_cfg(n), \ 694 smmu_make_gnsr1_cbar_cfg(n), \ 695 smmu_make_gnsr1_cba2r_cfg(n) /* don't put "," here. */ 696 697 #define smmu_make_cb_group(n) \ 698 make_smmu_cb_cfg(SCTLR, n), \ 699 make_smmu_cb_cfg(TCR2, n), \ 700 make_smmu_cb_cfg(TTBR0_LO, n), \ 701 make_smmu_cb_cfg(TTBR0_HI, n), \ 702 make_smmu_cb_cfg(TCR, n), \ 703 make_smmu_cb_cfg(PRRR_MAIR0, n),\ 704 make_smmu_cb_cfg(FSR, n), \ 705 make_smmu_cb_cfg(FAR_LO, n), \ 706 make_smmu_cb_cfg(FAR_HI, n), \ 707 make_smmu_cb_cfg(FSYNR0, n) /* don't put "," here. */ 708 709 #define smmu_bypass_cfg \ 710 { \ 711 .reg = TEGRA_MC_BASE + MC_SMMU_BYPASS_CONFIG, \ 712 .val = 0x00000000U, \ 713 } 714 715 #define _START_OF_TABLE_ \ 716 { \ 717 .reg = 0xCAFE05C7U, \ 718 .val = 0x00000000U, \ 719 } 720 721 #define _END_OF_TABLE_ \ 722 { \ 723 .reg = 0xFFFFFFFFU, \ 724 .val = 0xFFFFFFFFU, \ 725 } 726 727 728 void tegra_smmu_init(void); 729 void tegra_smmu_save_context(uint64_t smmu_ctx_addr); 730 smmu_regs_t *plat_get_smmu_ctx(void); 731 732 #endif /*__SMMU_H */ 733