1 /* 2 * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 20 * DEALINGS IN THE SOFTWARE. 21 */ 22 23 #include <bl_common.h> 24 #include <smmu.h> 25 #include <tegra_def.h> 26 27 /******************************************************************************* 28 * Array to hold SMMU context for Tegra186 29 ******************************************************************************/ 30 static __attribute__((aligned(16))) smmu_regs_t tegra186_smmu_context[] = { 31 _START_OF_TABLE_, 32 mc_make_sid_security_cfg(SCEW), 33 mc_make_sid_security_cfg(AFIR), 34 mc_make_sid_security_cfg(NVDISPLAYR1), 35 mc_make_sid_security_cfg(XUSB_DEVR), 36 mc_make_sid_security_cfg(VICSRD1), 37 mc_make_sid_security_cfg(NVENCSWR), 38 mc_make_sid_security_cfg(TSECSRDB), 39 mc_make_sid_security_cfg(AXISW), 40 mc_make_sid_security_cfg(SDMMCWAB), 41 mc_make_sid_security_cfg(AONDMAW), 42 mc_make_sid_security_cfg(GPUSWR2), 43 mc_make_sid_security_cfg(SATAW), 44 mc_make_sid_security_cfg(UFSHCW), 45 mc_make_sid_security_cfg(AFIW), 46 mc_make_sid_security_cfg(SDMMCR), 47 mc_make_sid_security_cfg(SCEDMAW), 48 mc_make_sid_security_cfg(UFSHCR), 49 mc_make_sid_security_cfg(SDMMCWAA), 50 mc_make_sid_security_cfg(APEDMAW), 51 mc_make_sid_security_cfg(SESWR), 52 mc_make_sid_security_cfg(MPCORER), 53 mc_make_sid_security_cfg(PTCR), 54 mc_make_sid_security_cfg(BPMPW), 55 mc_make_sid_security_cfg(ETRW), 56 mc_make_sid_security_cfg(GPUSRD), 57 mc_make_sid_security_cfg(VICSWR), 58 mc_make_sid_security_cfg(SCEDMAR), 59 mc_make_sid_security_cfg(HDAW), 60 mc_make_sid_security_cfg(ISPWA), 61 mc_make_sid_security_cfg(EQOSW), 62 mc_make_sid_security_cfg(XUSB_HOSTW), 63 mc_make_sid_security_cfg(TSECSWR), 64 mc_make_sid_security_cfg(SDMMCRAA), 65 mc_make_sid_security_cfg(APER), 66 mc_make_sid_security_cfg(VIW), 67 mc_make_sid_security_cfg(APEW), 68 mc_make_sid_security_cfg(AXISR), 69 mc_make_sid_security_cfg(SDMMCW), 70 mc_make_sid_security_cfg(BPMPDMAW), 71 mc_make_sid_security_cfg(ISPRA), 72 mc_make_sid_security_cfg(NVDECSWR), 73 mc_make_sid_security_cfg(XUSB_DEVW), 74 mc_make_sid_security_cfg(NVDECSRD), 75 mc_make_sid_security_cfg(MPCOREW), 76 mc_make_sid_security_cfg(NVDISPLAYR), 77 mc_make_sid_security_cfg(BPMPDMAR), 78 mc_make_sid_security_cfg(NVJPGSWR), 79 mc_make_sid_security_cfg(NVDECSRD1), 80 mc_make_sid_security_cfg(TSECSRD), 81 mc_make_sid_security_cfg(NVJPGSRD), 82 mc_make_sid_security_cfg(SDMMCWA), 83 mc_make_sid_security_cfg(SCER), 84 mc_make_sid_security_cfg(XUSB_HOSTR), 85 mc_make_sid_security_cfg(VICSRD), 86 mc_make_sid_security_cfg(AONDMAR), 87 mc_make_sid_security_cfg(AONW), 88 mc_make_sid_security_cfg(SDMMCRA), 89 mc_make_sid_security_cfg(HOST1XDMAR), 90 mc_make_sid_security_cfg(EQOSR), 91 mc_make_sid_security_cfg(SATAR), 92 mc_make_sid_security_cfg(BPMPR), 93 mc_make_sid_security_cfg(HDAR), 94 mc_make_sid_security_cfg(SDMMCRAB), 95 mc_make_sid_security_cfg(ETRR), 96 mc_make_sid_security_cfg(AONR), 97 mc_make_sid_security_cfg(APEDMAR), 98 mc_make_sid_security_cfg(SESRD), 99 mc_make_sid_security_cfg(NVENCSRD), 100 mc_make_sid_security_cfg(GPUSWR), 101 mc_make_sid_security_cfg(TSECSWRB), 102 mc_make_sid_security_cfg(ISPWB), 103 mc_make_sid_security_cfg(GPUSRD2), 104 mc_make_sid_override_cfg(APER), 105 mc_make_sid_override_cfg(VICSRD), 106 mc_make_sid_override_cfg(NVENCSRD), 107 mc_make_sid_override_cfg(NVJPGSWR), 108 mc_make_sid_override_cfg(AONW), 109 mc_make_sid_override_cfg(BPMPR), 110 mc_make_sid_override_cfg(BPMPW), 111 mc_make_sid_override_cfg(HDAW), 112 mc_make_sid_override_cfg(NVDISPLAYR1), 113 mc_make_sid_override_cfg(APEDMAR), 114 mc_make_sid_override_cfg(AFIR), 115 mc_make_sid_override_cfg(AXISR), 116 mc_make_sid_override_cfg(VICSRD1), 117 mc_make_sid_override_cfg(TSECSRD), 118 mc_make_sid_override_cfg(BPMPDMAW), 119 mc_make_sid_override_cfg(MPCOREW), 120 mc_make_sid_override_cfg(XUSB_HOSTR), 121 mc_make_sid_override_cfg(GPUSWR), 122 mc_make_sid_override_cfg(XUSB_DEVR), 123 mc_make_sid_override_cfg(UFSHCW), 124 mc_make_sid_override_cfg(XUSB_HOSTW), 125 mc_make_sid_override_cfg(SDMMCWAB), 126 mc_make_sid_override_cfg(SATAW), 127 mc_make_sid_override_cfg(SCEDMAR), 128 mc_make_sid_override_cfg(HOST1XDMAR), 129 mc_make_sid_override_cfg(SDMMCWA), 130 mc_make_sid_override_cfg(APEDMAW), 131 mc_make_sid_override_cfg(SESWR), 132 mc_make_sid_override_cfg(AXISW), 133 mc_make_sid_override_cfg(AONDMAW), 134 mc_make_sid_override_cfg(TSECSWRB), 135 mc_make_sid_override_cfg(MPCORER), 136 mc_make_sid_override_cfg(ISPWB), 137 mc_make_sid_override_cfg(AONR), 138 mc_make_sid_override_cfg(BPMPDMAR), 139 mc_make_sid_override_cfg(HDAR), 140 mc_make_sid_override_cfg(SDMMCRA), 141 mc_make_sid_override_cfg(ETRW), 142 mc_make_sid_override_cfg(GPUSWR2), 143 mc_make_sid_override_cfg(EQOSR), 144 mc_make_sid_override_cfg(TSECSWR), 145 mc_make_sid_override_cfg(ETRR), 146 mc_make_sid_override_cfg(NVDECSRD), 147 mc_make_sid_override_cfg(TSECSRDB), 148 mc_make_sid_override_cfg(SDMMCRAA), 149 mc_make_sid_override_cfg(NVDECSRD1), 150 mc_make_sid_override_cfg(SDMMCR), 151 mc_make_sid_override_cfg(NVJPGSRD), 152 mc_make_sid_override_cfg(SCEDMAW), 153 mc_make_sid_override_cfg(SDMMCWAA), 154 mc_make_sid_override_cfg(APEW), 155 mc_make_sid_override_cfg(AONDMAR), 156 mc_make_sid_override_cfg(PTCR), 157 mc_make_sid_override_cfg(SCER), 158 mc_make_sid_override_cfg(ISPRA), 159 mc_make_sid_override_cfg(ISPWA), 160 mc_make_sid_override_cfg(VICSWR), 161 mc_make_sid_override_cfg(SESRD), 162 mc_make_sid_override_cfg(SDMMCW), 163 mc_make_sid_override_cfg(SDMMCRAB), 164 mc_make_sid_override_cfg(EQOSW), 165 mc_make_sid_override_cfg(GPUSRD2), 166 mc_make_sid_override_cfg(SCEW), 167 mc_make_sid_override_cfg(GPUSRD), 168 mc_make_sid_override_cfg(NVDECSWR), 169 mc_make_sid_override_cfg(XUSB_DEVW), 170 mc_make_sid_override_cfg(SATAR), 171 mc_make_sid_override_cfg(NVDISPLAYR), 172 mc_make_sid_override_cfg(VIW), 173 mc_make_sid_override_cfg(UFSHCR), 174 mc_make_sid_override_cfg(NVENCSWR), 175 mc_make_sid_override_cfg(AFIW), 176 smmu_make_gnsr0_nsec_cfg(CR0), 177 smmu_make_gnsr0_sec_cfg(IDR0), 178 smmu_make_gnsr0_sec_cfg(IDR1), 179 smmu_make_gnsr0_sec_cfg(IDR2), 180 smmu_make_gnsr0_nsec_cfg(GFSR), 181 smmu_make_gnsr0_nsec_cfg(GFSYNR0), 182 smmu_make_gnsr0_nsec_cfg(GFSYNR1), 183 smmu_make_gnsr0_nsec_cfg(TLBGSTATUS), 184 smmu_make_gnsr0_nsec_cfg(PIDR2), 185 smmu_make_smrg_group(0), 186 smmu_make_smrg_group(1), 187 smmu_make_smrg_group(2), 188 smmu_make_smrg_group(3), 189 smmu_make_smrg_group(4), 190 smmu_make_smrg_group(5), 191 smmu_make_smrg_group(6), 192 smmu_make_smrg_group(7), 193 smmu_make_smrg_group(8), 194 smmu_make_smrg_group(9), 195 smmu_make_smrg_group(10), 196 smmu_make_smrg_group(11), 197 smmu_make_smrg_group(12), 198 smmu_make_smrg_group(13), 199 smmu_make_smrg_group(14), 200 smmu_make_smrg_group(15), 201 smmu_make_smrg_group(16), 202 smmu_make_smrg_group(17), 203 smmu_make_smrg_group(18), 204 smmu_make_smrg_group(19), 205 smmu_make_smrg_group(20), 206 smmu_make_smrg_group(21), 207 smmu_make_smrg_group(22), 208 smmu_make_smrg_group(23), 209 smmu_make_smrg_group(24), 210 smmu_make_smrg_group(25), 211 smmu_make_smrg_group(26), 212 smmu_make_smrg_group(27), 213 smmu_make_smrg_group(28), 214 smmu_make_smrg_group(29), 215 smmu_make_smrg_group(30), 216 smmu_make_smrg_group(31), 217 smmu_make_smrg_group(32), 218 smmu_make_smrg_group(33), 219 smmu_make_smrg_group(34), 220 smmu_make_smrg_group(35), 221 smmu_make_smrg_group(36), 222 smmu_make_smrg_group(37), 223 smmu_make_smrg_group(38), 224 smmu_make_smrg_group(39), 225 smmu_make_smrg_group(40), 226 smmu_make_smrg_group(41), 227 smmu_make_smrg_group(42), 228 smmu_make_smrg_group(43), 229 smmu_make_smrg_group(44), 230 smmu_make_smrg_group(45), 231 smmu_make_smrg_group(46), 232 smmu_make_smrg_group(47), 233 smmu_make_smrg_group(48), 234 smmu_make_smrg_group(49), 235 smmu_make_smrg_group(50), 236 smmu_make_smrg_group(51), 237 smmu_make_smrg_group(52), 238 smmu_make_smrg_group(53), 239 smmu_make_smrg_group(54), 240 smmu_make_smrg_group(55), 241 smmu_make_smrg_group(56), 242 smmu_make_smrg_group(57), 243 smmu_make_smrg_group(58), 244 smmu_make_smrg_group(59), 245 smmu_make_smrg_group(60), 246 smmu_make_smrg_group(61), 247 smmu_make_smrg_group(62), 248 smmu_make_smrg_group(63), 249 smmu_make_cb_group(0), 250 smmu_make_cb_group(1), 251 smmu_make_cb_group(2), 252 smmu_make_cb_group(3), 253 smmu_make_cb_group(4), 254 smmu_make_cb_group(5), 255 smmu_make_cb_group(6), 256 smmu_make_cb_group(7), 257 smmu_make_cb_group(8), 258 smmu_make_cb_group(9), 259 smmu_make_cb_group(10), 260 smmu_make_cb_group(11), 261 smmu_make_cb_group(12), 262 smmu_make_cb_group(13), 263 smmu_make_cb_group(14), 264 smmu_make_cb_group(15), 265 smmu_make_cb_group(16), 266 smmu_make_cb_group(17), 267 smmu_make_cb_group(18), 268 smmu_make_cb_group(19), 269 smmu_make_cb_group(20), 270 smmu_make_cb_group(21), 271 smmu_make_cb_group(22), 272 smmu_make_cb_group(23), 273 smmu_make_cb_group(24), 274 smmu_make_cb_group(25), 275 smmu_make_cb_group(26), 276 smmu_make_cb_group(27), 277 smmu_make_cb_group(28), 278 smmu_make_cb_group(29), 279 smmu_make_cb_group(30), 280 smmu_make_cb_group(31), 281 smmu_make_cb_group(32), 282 smmu_make_cb_group(33), 283 smmu_make_cb_group(34), 284 smmu_make_cb_group(35), 285 smmu_make_cb_group(36), 286 smmu_make_cb_group(37), 287 smmu_make_cb_group(38), 288 smmu_make_cb_group(39), 289 smmu_make_cb_group(40), 290 smmu_make_cb_group(41), 291 smmu_make_cb_group(42), 292 smmu_make_cb_group(43), 293 smmu_make_cb_group(44), 294 smmu_make_cb_group(45), 295 smmu_make_cb_group(46), 296 smmu_make_cb_group(47), 297 smmu_make_cb_group(48), 298 smmu_make_cb_group(49), 299 smmu_make_cb_group(50), 300 smmu_make_cb_group(51), 301 smmu_make_cb_group(52), 302 smmu_make_cb_group(53), 303 smmu_make_cb_group(54), 304 smmu_make_cb_group(55), 305 smmu_make_cb_group(56), 306 smmu_make_cb_group(57), 307 smmu_make_cb_group(58), 308 smmu_make_cb_group(59), 309 smmu_make_cb_group(60), 310 smmu_make_cb_group(61), 311 smmu_make_cb_group(62), 312 smmu_make_cb_group(63), 313 smmu_bypass_cfg, /* TBU settings */ 314 _END_OF_TABLE_, 315 }; 316 317 /******************************************************************************* 318 * Handler to return the pointer to the SMMU's context struct 319 ******************************************************************************/ 320 smmu_regs_t *plat_get_smmu_ctx(void) 321 { 322 /* index of _END_OF_TABLE_ */ 323 tegra186_smmu_context[0].val = ARRAY_SIZE(tegra186_smmu_context) - 1; 324 325 return tegra186_smmu_context; 326 } 327
