1# 2# Copyright (c) 2014-2025, Arm Limited and Contributors. All rights reserved. 3# Copyright (c) 2020-2022, NVIDIA Corporation. All rights reserved. 4# 5# SPDX-License-Identifier: BSD-3-Clause 6# 7 8include ${MAKE_HELPERS_DIRECTORY}$/build_macros.mk 9 10# Cortex A57 specific optimisation to skip L1 cache flush when 11# cluster is powered down. 12CPU_FLAG_LIST += SKIP_A57_L1_FLUSH_PWR_DWN 13 14# Flag to disable the cache non-temporal hint. 15# It is enabled by default. 16A53_DISABLE_NON_TEMPORAL_HINT ?=1 17CPU_FLAG_LIST += A53_DISABLE_NON_TEMPORAL_HINT 18 19# Flag to disable the cache non-temporal hint. 20# It is enabled by default. 21A57_DISABLE_NON_TEMPORAL_HINT ?=1 22CPU_FLAG_LIST += A57_DISABLE_NON_TEMPORAL_HINT 23 24# Flag to enable higher performance non-cacheable load forwarding. 25# It is disabled by default. 26CPU_FLAG_LIST += A57_ENABLE_NONCACHEABLE_LOAD_FWD 27 28WORKAROUND_CVE_2017_5715 ?=1 29CPU_FLAG_LIST += WORKAROUND_CVE_2017_5715 30WORKAROUND_CVE_2018_3639 ?=1 31CPU_FLAG_LIST += WORKAROUND_CVE_2018_3639 32DYNAMIC_WORKAROUND_CVE_2018_3639 ?=0 33CPU_FLAG_LIST += DYNAMIC_WORKAROUND_CVE_2018_3639 34WORKAROUND_CVE_2022_23960 ?=1 35CPU_FLAG_LIST += WORKAROUND_CVE_2022_23960 36WORKAROUND_CVE_2024_7881 ?=1 37CPU_FLAG_LIST += WORKAROUND_CVE_2024_7881 38 39# Flag to disable Hardware page aggregation(HPA). 40# This flag is enabled by default. 41WORKAROUND_CVE_2024_5660 ?=1 42CPU_FLAG_LIST += WORKAROUND_CVE_2024_5660 43 44 45# Flags to indicate internal or external Last level cache 46# By default internal 47CPU_FLAG_LIST += NEOVERSE_Nx_EXTERNAL_LLC 48 49# Flag to enable or disable hardware prefetcher for Neoverse N2 CPU 50# By default enabled 51CPU_FLAG_LIST += NEOVERSE_N2_PREFETCHER_DISABLE 52 53# CPU Errata Build flags. 54# These should be enabled by the platform if the erratum workaround needs to be 55# applied. 56 57# Flag to apply erratum 794073 workaround when disabling mmu. 58CPU_FLAG_LIST += ERRATA_A9_794073 59 60# Flag to apply erratum 816470 workaround during power down. This erratum 61# applies only to revision >= r3p0 of the Cortex A15 cpu. 62CPU_FLAG_LIST += ERRATA_A15_816470 63 64# Flag to apply erratum 827671 workaround during reset. This erratum applies 65# only to revision >= r3p0 of the Cortex A15 cpu. 66CPU_FLAG_LIST += ERRATA_A15_827671 67 68# Flag to apply erratum 852421 workaround during reset. This erratum applies 69# only to revision <= r1p2 of the Cortex A17 cpu. 70CPU_FLAG_LIST += ERRATA_A17_852421 71 72# Flag to apply erratum 852423 workaround during reset. This erratum applies 73# only to revision <= r1p2 of the Cortex A17 cpu. 74CPU_FLAG_LIST += ERRATA_A17_852423 75 76# Flag to apply erratum 855472 workaround during reset. This erratum applies 77# only to revision r0p0 of the Cortex A35 cpu. 78CPU_FLAG_LIST += ERRATA_A35_855472 79 80# Flag to apply erratum 819472 workaround during reset. This erratum applies 81# only to revision <= r0p1 of the Cortex A53 cpu. 82CPU_FLAG_LIST += ERRATA_A53_819472 83 84# Flag to apply erratum 824069 workaround during reset. This erratum applies 85# only to revision <= r0p2 of the Cortex A53 cpu. 86CPU_FLAG_LIST += ERRATA_A53_824069 87 88# Flag to apply erratum 826319 workaround during reset. This erratum applies 89# only to revision <= r0p2 of the Cortex A53 cpu. 90CPU_FLAG_LIST += ERRATA_A53_826319 91 92# Flag to apply erratum 827319 workaround during reset. This erratum applies 93# only to revision <= r0p2 of the Cortex A53 cpu. 94CPU_FLAG_LIST += ERRATA_A53_827319 95 96# Flag to apply erratum 835769 workaround at compile and link time. This 97# erratum applies to revision <= r0p4 of the Cortex A53 cpu. Enabling this 98# workaround can lead the linker to create "*.stub" sections. 99CPU_FLAG_LIST += ERRATA_A53_835769 100 101# Flag to apply erratum 836870 workaround during reset. This erratum applies 102# only to revision <= r0p3 of the Cortex A53 cpu. From r0p4 and onwards, this 103# erratum workaround is enabled by default in hardware. 104CPU_FLAG_LIST += ERRATA_A53_836870 105 106# Flag to apply erratum 843419 workaround at link time. 107# This erratum applies to revision <= r0p4 of the Cortex A53 cpu. Enabling this 108# workaround could lead the linker to emit "*.stub" sections which are 4kB 109# aligned. 110CPU_FLAG_LIST += ERRATA_A53_843419 111 112# Flag to apply errata 855873 during reset. This errata applies to all 113# revisions of the Cortex A53 CPU, but this firmware workaround only works 114# for revisions r0p3 and higher. Earlier revisions are taken care 115# of by the rich OS. 116CPU_FLAG_LIST += ERRATA_A53_855873 117 118# Flag to apply erratum 1530924 workaround during reset. This erratum applies 119# to all revisions of Cortex A53 cpu. 120CPU_FLAG_LIST += ERRATA_A53_1530924 121 122# Flag to apply erratum 768277 workaround during reset. This erratum applies 123# only to revision r0p0 of the Cortex A55 cpu. 124CPU_FLAG_LIST += ERRATA_A55_768277 125 126# Flag to apply erratum 778703 workaround during reset. This erratum applies 127# only to revision r0p0 of the Cortex A55 cpu. 128CPU_FLAG_LIST += ERRATA_A55_778703 129 130# Flag to apply erratum 798797 workaround during reset. This erratum applies 131# only to revision r0p0 of the Cortex A55 cpu. 132CPU_FLAG_LIST += ERRATA_A55_798797 133 134# Flag to apply erratum 846532 workaround during reset. This erratum applies 135# only to revision <= r0p1 of the Cortex A55 cpu. 136CPU_FLAG_LIST += ERRATA_A55_846532 137 138# Flag to apply erratum 903758 workaround during reset. This erratum applies 139# only to revision <= r0p1 of the Cortex A55 cpu. 140CPU_FLAG_LIST += ERRATA_A55_903758 141 142# Flag to apply erratum 1221012 workaround during reset. This erratum applies 143# only to revision <= r1p0 of the Cortex A55 cpu. 144CPU_FLAG_LIST += ERRATA_A55_1221012 145 146# Flag to apply erratum 1530923 workaround during reset. This erratum applies 147# to all revisions of Cortex A55 cpu. 148CPU_FLAG_LIST += ERRATA_A55_1530923 149 150# Flag to apply erratum 806969 workaround during reset. This erratum applies 151# only to revision r0p0 of the Cortex A57 cpu. 152CPU_FLAG_LIST += ERRATA_A57_806969 153 154# Flag to apply erratum 813419 workaround during reset. This erratum applies 155# only to revision r0p0 of the Cortex A57 cpu. 156CPU_FLAG_LIST += ERRATA_A57_813419 157 158# Flag to apply erratum 813420 workaround during reset. This erratum applies 159# only to revision r0p0 of the Cortex A57 cpu. 160CPU_FLAG_LIST += ERRATA_A57_813420 161 162# Flag to apply erratum 814670 workaround during reset. This erratum applies 163# only to revision r0p0 of the Cortex A57 cpu. 164CPU_FLAG_LIST += ERRATA_A57_814670 165 166# Flag to apply erratum 817169 workaround during power down. This erratum 167# applies only to revision <= r0p1 of the Cortex A57 cpu. 168CPU_FLAG_LIST += ERRATA_A57_817169 169 170# Flag to apply erratum 826974 workaround during reset. This erratum applies 171# only to revision <= r1p1 of the Cortex A57 cpu. 172CPU_FLAG_LIST += ERRATA_A57_826974 173 174# Flag to apply erratum 826977 workaround during reset. This erratum applies 175# only to revision <= r1p1 of the Cortex A57 cpu. 176CPU_FLAG_LIST += ERRATA_A57_826977 177 178# Flag to apply erratum 828024 workaround during reset. This erratum applies 179# only to revision <= r1p1 of the Cortex A57 cpu. 180CPU_FLAG_LIST += ERRATA_A57_828024 181 182# Flag to apply erratum 829520 workaround during reset. This erratum applies 183# only to revision <= r1p2 of the Cortex A57 cpu. 184CPU_FLAG_LIST += ERRATA_A57_829520 185 186# Flag to apply erratum 833471 workaround during reset. This erratum applies 187# only to revision <= r1p2 of the Cortex A57 cpu. 188CPU_FLAG_LIST += ERRATA_A57_833471 189 190# Flag to apply erratum 855972 workaround during reset. This erratum applies 191# only to revision <= r1p3 of the Cortex A57 cpu. 192CPU_FLAG_LIST += ERRATA_A57_859972 193 194# Flag to apply erratum 1319537 workaround during reset. This erratum applies 195# to all revisions of Cortex A57 cpu. 196CPU_FLAG_LIST += ERRATA_A57_1319537 197 198# Flag to apply erratum 1179935 workaround during reset. This erratum applies 199# to only r0p0 of the Cortex A65 cpu and is fixed in r1p0. 200CPU_FLAG_LIST += ERRATA_A65_1179935 201 202# Flag to apply erratum 1227419 workaround during reset. This erratum applies 203# to r0p0, r1p0 of the Cortex A65 cpu and is fixed in r1p1. 204CPU_FLAG_LIST += ERRATA_A65_1227419 205 206# Flag to apply erratum 1179935 workaround during reset. This erratum applies 207# to r0p0, r1p0, r1p1, r1p2 revisions of the CPU and is still open. 208CPU_FLAG_LIST += ERRATA_A65_1541130 209 210# Flag to apply erratum 855971 workaround during reset. This erratum applies 211# only to revision <= r0p3 of the Cortex A72 cpu. 212CPU_FLAG_LIST += ERRATA_A72_859971 213 214# Flag to apply erratum 1319367 workaround during reset. This erratum applies 215# to all revisions of Cortex A72 cpu. 216CPU_FLAG_LIST += ERRATA_A72_1319367 217 218# Flag to apply erratum 852427 workaround during reset. This erratum applies 219# only to revision r0p0 of the Cortex A73 cpu. 220CPU_FLAG_LIST += ERRATA_A73_852427 221 222# Flag to apply erratum 855423 workaround during reset. This erratum applies 223# only to revision <= r0p1 of the Cortex A73 cpu. 224CPU_FLAG_LIST += ERRATA_A73_855423 225 226# Flag to apply erratum 764081 workaround during reset. This erratum applies 227# only to revision <= r0p0 of the Cortex A75 cpu. 228CPU_FLAG_LIST += ERRATA_A75_764081 229 230# Flag to apply erratum 790748 workaround during reset. This erratum applies 231# only to revision <= r0p0 of the Cortex A75 cpu. 232CPU_FLAG_LIST += ERRATA_A75_790748 233 234# Flag to apply erratum 1073348 workaround during reset. This erratum applies 235# only to revision <= r1p0 of the Cortex A76 cpu. 236CPU_FLAG_LIST += ERRATA_A76_1073348 237 238# Flag to apply erratum 1130799 workaround during reset. This erratum applies 239# only to revision <= r2p0 of the Cortex A76 cpu. 240CPU_FLAG_LIST += ERRATA_A76_1130799 241 242# Flag to apply erratum 1220197 workaround during reset. This erratum applies 243# only to revision <= r2p0 of the Cortex A76 cpu. 244CPU_FLAG_LIST += ERRATA_A76_1220197 245 246# Flag to apply erratum 1257314 workaround during reset. This erratum applies 247# only to revision <= r3p0 of the Cortex A76 cpu. 248CPU_FLAG_LIST += ERRATA_A76_1257314 249 250# Flag to apply erratum 1262606 workaround during reset. This erratum applies 251# only to revision <= r3p0 of the Cortex A76 cpu. 252CPU_FLAG_LIST += ERRATA_A76_1262606 253 254# Flag to apply erratum 1262888 workaround during reset. This erratum applies 255# only to revision <= r3p0 of the Cortex A76 cpu. 256CPU_FLAG_LIST += ERRATA_A76_1262888 257 258# Flag to apply erratum 1275112 workaround during reset. This erratum applies 259# only to revision <= r3p0 of the Cortex A76 cpu. 260CPU_FLAG_LIST += ERRATA_A76_1275112 261 262# Flag to apply erratum 1286807 workaround during reset. This erratum applies 263# only to revision <= r3p0 of the Cortex A76 cpu. 264CPU_FLAG_LIST += ERRATA_A76_1286807 265 266# Flag to apply erratum 1791580 workaround during reset. This erratum applies 267# only to revision <= r4p0 of the Cortex A76 cpu. 268CPU_FLAG_LIST += ERRATA_A76_1791580 269 270# Flag to apply erratum 1165522 workaround during reset. This erratum applies 271# to all revisions of Cortex A76 cpu. 272CPU_FLAG_LIST += ERRATA_A76_1165522 273 274# Flag to apply erratum 1868343 workaround during reset. This erratum applies 275# only to revision <= r4p0 of the Cortex A76 cpu. 276CPU_FLAG_LIST += ERRATA_A76_1868343 277 278# Flag to apply erratum 1946160 workaround during reset. This erratum applies 279# only to revisions r3p0 - r4p1 of the Cortex A76 cpu. 280CPU_FLAG_LIST += ERRATA_A76_1946160 281 282# Flag to apply erratum 2743102 workaround during powerdown. This erratum 283# applies to all revisions <= r4p1 of the Cortex A76 cpu and is still open. 284CPU_FLAG_LIST += ERRATA_A76_2743102 285 286# Flag to apply erratum 1931427 workaround during reset. This erratum 287# applies to revision r0p0 and r1p0 of the Cortex A76AE cpu and is fixed 288# in r1p1. 289CPU_FLAG_LIST += ERRATA_A76AE_1931427 290 291# Flag to apply erratum 1931435 workaround during reset. This erratum 292# applies to revision r0p0 and r1p0 of the Cortex A76AE cpu and is fixed 293# in r1p1. 294CPU_FLAG_LIST += ERRATA_A76AE_1931435 295 296# Flag to apply erratum 1969401 workaround during reset. This erratum 297# applies to revision r0p0 and r1p0 of the Cortex A76AE cpu and is fixed 298# in r1p1. 299CPU_FLAG_LIST += ERRATA_A76AE_1969401 300 301# Flag to apply erratum 2371140 workaround during powerdown. This erratum 302# applies to all revisions <= r1p1 of the Cortex A76AE cpu and is still open. 303CPU_FLAG_LIST += ERRATA_A76AE_2371140 304 305# Flag to apply erratum 1508412 workaround during reset. This erratum applies 306# only to revision <= r1p0 of the Cortex A77 cpu. 307CPU_FLAG_LIST += ERRATA_A77_1508412 308 309# Flag to apply erratum 1925769 workaround during reset. This erratum applies 310# only to revision <= r1p1 of the Cortex A77 cpu. 311CPU_FLAG_LIST += ERRATA_A77_1925769 312 313# Flag to apply erratum 1946167 workaround during reset. This erratum applies 314# only to revision <= r1p1 of the Cortex A77 cpu. 315CPU_FLAG_LIST += ERRATA_A77_1946167 316 317# Flag to apply erratum 1791578 workaround during reset. This erratum applies 318# to revisions r0p0, r1p0, and r1p1, it is still open. 319CPU_FLAG_LIST += ERRATA_A77_1791578 320 321# Flag to apply erratum 2356587 workaround during reset. This erratum applies 322# to revisions r0p0, r1p0, and r1p1, it is still open. 323CPU_FLAG_LIST += ERRATA_A77_2356587 324 325# Flag to apply erratum 1800714 workaround during reset. This erratum applies 326# to revisions <= r1p1 of the Cortex A77 cpu. 327CPU_FLAG_LIST += ERRATA_A77_1800714 328 329# Flag to apply erratum 2743100 workaround during power down. This erratum 330# applies to revisions r0p0, r1p0, and r1p1, it is still open. 331CPU_FLAG_LIST += ERRATA_A77_2743100 332 333# Flag to apply erratum 1688305 workaround during reset. This erratum applies 334# to revisions r0p0 - r1p0 of the A78 cpu. 335CPU_FLAG_LIST += ERRATA_A78_1688305 336 337# Flag to apply erratum 1941498 workaround during reset. This erratum applies 338# to revisions r0p0, r1p0, and r1p1 of the A78 cpu. 339CPU_FLAG_LIST += ERRATA_A78_1941498 340 341# Flag to apply erratum 1951500 workaround during reset. This erratum applies 342# to revisions r1p0 and r1p1 of the A78 cpu. The issue is present in r0p0 as 343# well but there is no workaround for that revision. 344CPU_FLAG_LIST += ERRATA_A78_1951500 345 346# Flag to apply erratum 1821534 workaround during reset. This erratum applies 347# to revisions r0p0 and r1p0 of the A78 cpu. 348CPU_FLAG_LIST += ERRATA_A78_1821534 349 350# Flag to apply erratum 1952683 workaround during reset. This erratum applies 351# to revision r0p0 of the A78 cpu and was fixed in the revision r1p0. 352CPU_FLAG_LIST += ERRATA_A78_1952683 353 354# Flag to apply erratum 2242635 workaround during reset. This erratum applies 355# to revisions r1p0, r1p1, and r1p2 of the A78 cpu and is open. The issue is 356# present in r0p0 as well but there is no workaround for that revision. 357CPU_FLAG_LIST += ERRATA_A78_2242635 358 359# Flag to apply erratum 2376745 workaround during reset. This erratum applies 360# to revisions r0p0, r1p0, r1p1, and r1p2 of the A78 cpu. It is still open. 361CPU_FLAG_LIST += ERRATA_A78_2376745 362 363# Flag to apply erratum 2395406 workaround during reset. This erratum applies 364# to revisions r0p0, r1p0, r1p1, and r1p2 of the A78 cpu. It is still open. 365CPU_FLAG_LIST += ERRATA_A78_2395406 366 367# Flag to apply erratum 2712571 workaround for non-arm interconnect ip. This 368# erratum applies to revisions r0p0, r1p0, r1p1, and r1p2 of the A78 cpu. 369# It is fixed in r1p2. 370CPU_FLAG_LIST += ERRATA_A78_2712571 371 372# Flag to apply erratum 2742426 workaround during reset. This erratum 373# applies to revisions r0p0, r1p0, r1p1 and r1p2 of the A78 cpu. It is still 374# open. 375CPU_FLAG_LIST += ERRATA_A78_2742426 376 377# Flag to apply erratum 2772019 workaround during powerdown. This erratum 378# applies to revisions r0p0, r1p0, r1p1 and r1p2 of the A78 cpu. It is still 379# open. 380CPU_FLAG_LIST += ERRATA_A78_2772019 381 382# Flag to apply erratum 2779479 workaround during reset. This erratum applies 383# to revision r0p0, r1p0, r1p1 and r1p2 of the A78 cpu. It is still open. 384CPU_FLAG_LIST += ERRATA_A78_2779479 385 386# Flag to apply erratum 1941500 workaround during reset. This erratum applies 387# to revisions r0p0 and r0p1 of the A78 AE cpu. It is still open. 388CPU_FLAG_LIST += ERRATA_A78_AE_1941500 389 390# Flag to apply erratum 1951502 workaround during reset. This erratum applies 391# to revisions r0p0 and r0p1 of the A78 AE cpu. It is still open. 392CPU_FLAG_LIST += ERRATA_A78_AE_1951502 393 394# Flag to apply erratum 2376748 workaround during reset. This erratum applies 395# to revisions r0p0, r0p1 and r0p2 of the A78 AE cpu. It is still open. 396CPU_FLAG_LIST += ERRATA_A78_AE_2376748 397 398# Flag to apply erratum 2395408 workaround during reset. This erratum applies 399# to revisions r0p0 and r0p1 of the A78 AE cpu. It is still open. 400CPU_FLAG_LIST += ERRATA_A78_AE_2395408 401 402# Flag to apply erratum 1827430 workaround during reset. This erratum applies 403# to revision r0p0 of the A78C cpu. It is fixed in r0p1. 404CPU_FLAG_LIST += ERRATA_A78C_1827430 405 406# Flag to apply erratum 1827440 workaround during reset. This erratum applies 407# to revision r0p0 of the A78C cpu. It is fixed in r0p1. 408CPU_FLAG_LIST += ERRATA_A78C_1827440 409 410# Flag to apply erratum 2712574 workaround for non-arm interconnect ip. This 411# erratum applies to revisions r0p0, r0p1 and r0p2 of the A78 AE cpu. 412# It is still open. 413CPU_FLAG_LIST += ERRATA_A78_AE_2712574 414 415# Flag to apply erratum 2242638 workaround during reset. This erratum applies 416# to revisions r0p1 and r0p2 of the A78C cpu. It is still open. 417CPU_FLAG_LIST += ERRATA_A78C_2242638 418 419# Flag to apply erratum 2376749 workaround during reset. This erratum applies 420# to revisions r0p1 and r0p2 of the A78C cpu. It is still open. 421CPU_FLAG_LIST += ERRATA_A78C_2376749 422 423# Flag to apply erratum 2395411 workaround during reset. This erratum applies 424# to revisions r0p1 and r0p2 of the A78C cpu. It is still open. 425CPU_FLAG_LIST += ERRATA_A78C_2395411 426 427# Flag to apply erratum 2683027 workaround during reset. This erratum applies 428# to revisions r0p1 and r0p2 of the A78C cpu. It is still open. 429CPU_FLAG_LIST += ERRATA_A78C_2683027 430 431# Flag to apply erratum 2712575 workaround for non-arm interconnect ip. This 432# erratum applies to revisions r0p1 and r0p2 of the A78C cpu. 433# It is still open. 434CPU_FLAG_LIST += ERRATA_A78C_2712575 435 436# Flag to apply erratum 2743232 workaround during reset. This erratum applies 437# to revisions r0p1 and r0p2 of the A78C cpu. It is still open. 438CPU_FLAG_LIST += ERRATA_A78C_2743232 439 440# Flag to apply erratum 2772121 workaround during powerdown. This erratum 441# applies to revisions r0p0, r0p1 and r0p2 of the A78C cpu. It is still open. 442CPU_FLAG_LIST += ERRATA_A78C_2772121 443 444# Flag to apply erratum 2779484 workaround during reset. This erratum 445# applies to revisions r0p1 and r0p2 of the A78C cpu. It is still open. 446CPU_FLAG_LIST += ERRATA_A78C_2779484 447 448# Flag to apply erratum 1821534 workaround during reset. This erratum applies 449# to revisions r0p0 - r1p0 of the X1 cpu and fixed in r1p1. 450CPU_FLAG_LIST += ERRATA_X1_1821534 451 452# Flag to apply erratum 1688305 workaround during reset. This erratum applies 453# to revisions r0p0 - r1p0 of the X1 cpu and fixed in r1p1. 454CPU_FLAG_LIST += ERRATA_X1_1688305 455 456# Flag to apply erratum 1827429 workaround during reset. This erratum applies 457# to revisions r0p0 - r1p0 of the X1 cpu and fixed in r1p1. 458CPU_FLAG_LIST += ERRATA_X1_1827429 459 460# Flag to apply T32 CLREX workaround during reset. This erratum applies 461# only to r0p0 and r1p0 of the Neoverse N1 cpu. 462CPU_FLAG_LIST += ERRATA_N1_1043202 463 464# Flag to apply erratum 1073348 workaround during reset. This erratum applies 465# only to revision r0p0 and r1p0 of the Neoverse N1 cpu. 466CPU_FLAG_LIST += ERRATA_N1_1073348 467 468# Flag to apply erratum 1130799 workaround during reset. This erratum applies 469# only to revision <= r2p0 of the Neoverse N1 cpu. 470CPU_FLAG_LIST += ERRATA_N1_1130799 471 472# Flag to apply erratum 1165347 workaround during reset. This erratum applies 473# only to revision <= r2p0 of the Neoverse N1 cpu. 474CPU_FLAG_LIST += ERRATA_N1_1165347 475 476# Flag to apply erratum 1207823 workaround during reset. This erratum applies 477# only to revision <= r2p0 of the Neoverse N1 cpu. 478CPU_FLAG_LIST += ERRATA_N1_1207823 479 480# Flag to apply erratum 1220197 workaround during reset. This erratum applies 481# only to revision <= r2p0 of the Neoverse N1 cpu. 482CPU_FLAG_LIST += ERRATA_N1_1220197 483 484# Flag to apply erratum 1257314 workaround during reset. This erratum applies 485# only to revision <= r3p0 of the Neoverse N1 cpu. 486CPU_FLAG_LIST += ERRATA_N1_1257314 487 488# Flag to apply erratum 1262606 workaround during reset. This erratum applies 489# only to revision <= r3p0 of the Neoverse N1 cpu. 490CPU_FLAG_LIST += ERRATA_N1_1262606 491 492# Flag to apply erratum 1262888 workaround during reset. This erratum applies 493# only to revision <= r3p0 of the Neoverse N1 cpu. 494CPU_FLAG_LIST += ERRATA_N1_1262888 495 496# Flag to apply erratum 1275112 workaround during reset. This erratum applies 497# only to revision <= r3p0 of the Neoverse N1 cpu. 498CPU_FLAG_LIST += ERRATA_N1_1275112 499 500# Flag to apply erratum 1315703 workaround during reset. This erratum applies 501# to revisions before r3p1 of the Neoverse N1 cpu. 502CPU_FLAG_LIST += ERRATA_N1_1315703 503 504# Flag to apply erratum 1542419 workaround during reset. This erratum applies 505# to revisions r3p0 - r4p0 of the Neoverse N1 cpu. 506CPU_FLAG_LIST += ERRATA_N1_1542419 507 508# Flag to apply erratum 1868343 workaround during reset. This erratum applies 509# to revision <= r4p0 of the Neoverse N1 cpu. 510CPU_FLAG_LIST += ERRATA_N1_1868343 511 512# Flag to apply erratum 1946160 workaround during reset. This erratum applies 513# to revisions r3p0, r3p1, r4p0, and r4p1 of the Neoverse N1 cpu. The issue 514# exists in revisions r0p0, r1p0, and r2p0 as well but there is no workaround. 515CPU_FLAG_LIST += ERRATA_N1_1946160 516 517# Flag to apply erratum 2743102 workaround during powerdown. This erratum 518# applies to all revisions <= r4p1 of the Neoverse N1 cpu and is still open. 519CPU_FLAG_LIST += ERRATA_N1_2743102 520 521# Flag to apply erratum 1618635 workaround during reset. This erratum applies 522# to revision r0p0 of the Neoverse V1 cpu and was fixed in the revision r1p0. 523CPU_FLAG_LIST += ERRATA_V1_1618635 524 525# Flag to apply erratum 1774420 workaround during reset. This erratum applies 526# to revisions r0p0 and r1p0 of the Neoverse V1 core, and was fixed in r1p1. 527CPU_FLAG_LIST += ERRATA_V1_1774420 528 529# Flag to apply erratum 1791573 workaround during reset. This erratum applies 530# to revisions r0p0 and r1p0 of the Neoverse V1 core, and was fixed in r1p1. 531CPU_FLAG_LIST += ERRATA_V1_1791573 532 533# Flag to apply erratum 1852267 workaround during reset. This erratum applies 534# to revisions r0p0 and r1p0 of the Neoverse V1 core, and was fixed in r1p1. 535CPU_FLAG_LIST += ERRATA_V1_1852267 536 537# Flag to apply erratum 1925756 workaround during reset. This needs to be 538# enabled for r0p0, r1p0, and r1p1 of the Neoverse V1 core, it is still open. 539CPU_FLAG_LIST += ERRATA_V1_1925756 540 541# Flag to apply erratum 1940577 workaround during reset. This erratum applies 542# to revisions r1p0 and r1p1 of the Neoverse V1 cpu. 543CPU_FLAG_LIST += ERRATA_V1_1940577 544 545# Flag to apply erratum 1966096 workaround during reset. This erratum applies 546# to revisions r1p0 and r1p1 of the Neoverse V1 CPU and is open. This issue 547# exists in r0p0 as well but there is no workaround for that revision. 548CPU_FLAG_LIST += ERRATA_V1_1966096 549 550# Flag to apply erratum 2139242 workaround during reset. This erratum applies 551# to revisions r0p0, r1p0, and r1p1 of the Neoverse V1 cpu and is still open. 552CPU_FLAG_LIST += ERRATA_V1_2139242 553 554# Flag to apply erratum 2216392 workaround during reset. This erratum applies 555# to revisions r1p0 and r1p1 of the Neoverse V1 cpu and is still open. This 556# issue exists in r0p0 as well but there is no workaround for that revision. 557CPU_FLAG_LIST += ERRATA_V1_2216392 558 559# Flag to apply erratum 2294912 workaround during reset. This erratum applies 560# to revisions r0p0, r1p0, and r1p1 and r1p2 of the Neoverse V1 cpu and is still open. 561CPU_FLAG_LIST += ERRATA_V1_2294912 562 563# Flag to apply erratum 2348377 workaround during reset. This erratum applies 564# to revisions r0p0, r1p0 and r1p1 of the Neoverse V1 cpu and is fixed in r1p2. 565CPU_FLAG_LIST += ERRATA_V1_2348377 566 567# Flag to apply erratum 2372203 workaround during reset. This erratum applies 568# to revisions r0p0, r1p0 and r1p1 of the Neoverse V1 cpu and is still open. 569CPU_FLAG_LIST += ERRATA_V1_2372203 570 571# Flag to apply erratum 2701953 workaround to non-arm interconnect ip. This 572# erratum applies to revisions r0p0, r1p0, r1p1 of the Neoverse V1 cpu, 573# it is fixed in r1p2. 574CPU_FLAG_LIST += ERRATA_V1_2701953 575 576# Flag to apply erratum 2743093 workaround during powerdown. This erratum 577# applies to revisions r0p0, r1p0, r1p1 and r1p2 of the Neoverse V1 cpu and is 578# still open. 579CPU_FLAG_LIST += ERRATA_V1_2743093 580 581# Flag to apply erratum 2743233 workaround during powerdown. This erratum 582# applies to revisions r0p0, r1p0, r1p1 and r1p2 of the Neoverse V1 cpu and is 583# still open. 584CPU_FLAG_LIST += ERRATA_V1_2743233 585 586# Flag to apply erratum 2779461 workaround during powerdown. This erratum 587# applies to revisions r0p0, r1p0, r1p1 and r1p2 of the Neoverse V1 cpu and is 588# still open. 589CPU_FLAG_LIST += ERRATA_V1_2779461 590 591# Flag to apply erratum 2970647 workaround during reset. This erratum applies 592# to revisions r0p0 of the Neoverse V3 cpu and is fixed in r0p1. 593CPU_FLAG_LIST += ERRATA_V3_2970647 594 595# Flag to apply erratum 3701767 workaround during context save/restore of 596# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1 and r0p2 of 597# the Neoverse V3 cpu and is still open. 598CPU_FLAG_LIST += ERRATA_V3_3701767 599 600# Flag to apply erratum 1901946 workaround during reset. This erratum applies 601# to revision r1p0 and is fixed in r2p0. 602CPU_FLAG_LIST += ERRATA_A710_1901946 603 604# Flag to apply erratum 1916945 workaround during reset. This erratum applies 605# to revisions r0p0 and r1p0 of the Cortex-A710 CPU and is fixed in r2p0. 606CPU_FLAG_LIST += ERRATA_A710_1916945 607 608# Flag to apply erratum 1917258 workaround during reset. This erratum applies 609# to revisions r0p0 and r1p0 of the Cortex-A710 CPU and is fixed in r2p0. 610CPU_FLAG_LIST += ERRATA_A710_1917258 611 612# Flag to apply erratum 1927200 workaround during reset. This erratum applies 613# to revisions r0p0 and r1p0 of the Cortex-A710 CPU and is fixed in r2p0. 614CPU_FLAG_LIST += ERRATA_A710_1927200 615 616# Flag to apply erratum 1987031 workaround during reset. This erratum applies 617# to revisions r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is still open. 618CPU_FLAG_LIST += ERRATA_A710_1987031 619 620# Flag to apply erratum 2081180 workaround during reset. This erratum applies 621# to revisions r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is still open. 622CPU_FLAG_LIST += ERRATA_A710_2081180 623 624# Flag to apply erratum 2083908 workaround during reset. This erratum applies 625# to revision r2p0 of the Cortex-A710 cpu and is still open. 626CPU_FLAG_LIST += ERRATA_A710_2083908 627 628# Flag to apply erratum 2055002 workaround during reset. This erratum applies 629# to revision r1p0, r2p0 of the Cortex-A710 cpu and is still open. 630CPU_FLAG_LIST += ERRATA_A710_2055002 631 632# Flag to apply erratum 2017096 workaround during reset. This erratum applies 633# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is still open. 634CPU_FLAG_LIST += ERRATA_A710_2017096 635 636# Flag to apply erratum 2267065 workaround during reset. This erratum applies 637# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1. 638CPU_FLAG_LIST += ERRATA_A710_2267065 639 640# Flag to apply erratum 2136059 workaround during reset. This erratum applies 641# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1. 642CPU_FLAG_LIST += ERRATA_A710_2136059 643 644# Flag to apply erratum 2147715 workaround during reset. This erratum applies 645# to revision r2p0 of the Cortex-A710 CPU and is fixed in revision r2p1. 646CPU_FLAG_LIST += ERRATA_A710_2147715 647 648# Flag to apply erratum 2216384 workaround during reset. This erratum applies 649# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1. 650CPU_FLAG_LIST += ERRATA_A710_2216384 651 652# Flag to apply erratum 2282622 workaround during reset. This erratum applies 653# to revision r0p0, r1p0, r2p0 and r2p1 of the Cortex-A710 cpu and is still 654# open. 655CPU_FLAG_LIST += ERRATA_A710_2282622 656 657# Flag to apply erratum 2291219 workaround during reset. This erratum applies 658# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1. 659CPU_FLAG_LIST += ERRATA_A710_2291219 660 661# Flag to apply erratum 2008768 workaround during reset. This erratum applies 662# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1. 663CPU_FLAG_LIST += ERRATA_A710_2008768 664 665# Flag to apply erratum 2371105 workaround during reset. This erratum applies 666# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1. 667CPU_FLAG_LIST += ERRATA_A710_2371105 668 669# Flag to apply erratum 2701952 workaround for non-arm interconnect ip. This 670# erratum applies to revision r0p0, r1p0, r2p0, r2p1 of the Cortex-A710 cpu 671# and is still open. 672CPU_FLAG_LIST += ERRATA_A710_2701952 673 674# Flag to apply erratum 2742423 workaround during reset. This erratum applies 675# to revision r0p0, r1p0, r2p0 and r2p1 of the Cortex-A710 cpu and is still 676# open. 677CPU_FLAG_LIST += ERRATA_A710_2742423 678 679# Flag to apply erratum 2768515 workaround during power down. This erratum 680# applies to revision r0p0, r1p0, r2p0 and r2p1 of the Cortex-A710 cpu and is 681# still open. 682CPU_FLAG_LIST += ERRATA_A710_2768515 683 684# Flag to apply erratum 2778471 workaround during reset. This erratum applies 685# to revisions r0p0, r1p0, r2p0, r2p1 of the Cortex-A710 cpu and is still 686# open. 687CPU_FLAG_LIST += ERRATA_A710_2778471 688 689# Flag to apply erratum 3701772 workaround during context save/restore of 690# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r1p0, r2p0, r2p1 691# of the Cortex-A710 cpu and is still open. 692CPU_FLAG_LIST += ERRATA_A710_3701772 693 694# Flag to apply erratum 2002655 workaround during reset. This erratum applies 695# to revisions r0p0 of the Neoverse-N2 cpu and is fixed in r0p1. 696CPU_FLAG_LIST += ERRATA_N2_2002655 697 698# Flag to apply erratum 2009478 workaround during powerdown. This erratum 699# applies to revision r0p0 of the Neoverse N2 cpu, it is fixed in r0p1. 700CPU_FLAG_LIST += ERRATA_N2_2009478 701 702# Flag to apply erratum 2067956 workaround during reset. This erratum applies 703# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1. 704CPU_FLAG_LIST += ERRATA_N2_2067956 705 706# Flag to apply erratum 2025414 workaround during reset. This erratum applies 707# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1. 708CPU_FLAG_LIST += ERRATA_N2_2025414 709 710# Flag to apply erratum 2189731 workaround during reset. This erratum applies 711# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1. 712CPU_FLAG_LIST += ERRATA_N2_2189731 713 714# Flag to apply erratum 2138956 workaround during reset. This erratum applies 715# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1. 716CPU_FLAG_LIST += ERRATA_N2_2138956 717 718# Flag to apply erratum 2242415 workaround during reset. This erratum applies 719# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1. 720CPU_FLAG_LIST += ERRATA_N2_2242415 721 722# Flag to apply erratum 2138958 workaround during reset. This erratum applies 723# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1. 724CPU_FLAG_LIST += ERRATA_N2_2138958 725 726# Flag to apply erratum 2242400 workaround during reset. This erratum applies 727# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1. 728CPU_FLAG_LIST += ERRATA_N2_2242400 729 730# Flag to apply erratum 2280757 workaround during reset. This erratum applies 731# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1. 732CPU_FLAG_LIST += ERRATA_N2_2280757 733 734# Flag to apply erratum 2326639 workaroud during powerdown. This erratum 735# applies to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1. 736CPU_FLAG_LIST += ERRATA_N2_2326639 737 738# Flag to apply erratum 2340933 workaroud during reset. This erratum 739# applies to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1. 740CPU_FLAG_LIST += ERRATA_N2_2340933 741 742# Flag to apply erratum 2346952 workaround during reset. This erratum applies 743# to r0p0, r0p1, r0p2 of the Neoverse N2 cpu, it is fixed in r0p3. 744CPU_FLAG_LIST += ERRATA_N2_2346952 745 746# Flag to apply erratum 2376738 workaround during reset. This erratum applies 747# to revision r0p0, r0p1, r0p2, r0p3 of the Neoverse N2 cpu and is still open. 748CPU_FLAG_LIST += ERRATA_N2_2376738 749 750# Flag to apply erratum 2388450 workaround during reset. This erratum applies 751# to revision r0p0 of the Neoverse N2 cpu, it is fixed in r0p1. 752CPU_FLAG_LIST += ERRATA_N2_2388450 753 754# Flag to apply erratum 2728475 workaround for non-arm interconnect ip. This 755# erratum applies to r0p0, r0p1, r0p2 of the Neoverse N2 cpu, it is fixed in 756# r0p3. 757CPU_FLAG_LIST += ERRATA_N2_2728475 758 759# Flag to apply erratum 2743014 workaround during reset. This erratum applies 760# to r0p0, r0p1, r0p2 of the Neoverse N2 cpu, it is fixed in r0p3. 761CPU_FLAG_LIST += ERRATA_N2_2743014 762 763# Flag to apply erratum 2743089 workaround during during powerdown. This erratum 764# applies to all revisions <= r0p2 of the Neoverse N2 cpu, it is fixed in r0p3. 765CPU_FLAG_LIST += ERRATA_N2_2743089 766 767# Flag to apply erratum 2779511 workaround during reset. This erratum applies 768# to r0p0, r0p1, r0p2 of the Neoverse N2 cpu, it is fixed in r0p3. 769CPU_FLAG_LIST += ERRATA_N2_2779511 770 771# Flag to apply erratum 3701773 workaround during context save/restore of 772# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1, r0p2 and r0p3 773# of the Neoverse N2 cpu and is still open. 774CPU_FLAG_LIST += ERRATA_N2_3701773 775 776# Flag to apply erratum 3699563 workaround during context save/restore of 777# ICH_VMCR_EL2 reg. This erratum applies to revision r0p0 of the Neoverse N3 778# cpu and is still open. 779CPU_FLAG_LIST += ERRATA_N3_3699563 780 781# Flag to apply erratum 1901946 workaround during reset. This erratum applies 782# only to revision r1p0 of the Cortex-X2 cpu, it is fixed in r2p0. 783CPU_FLAG_LIST += ERRATA_X2_1901946 784 785# Flag to apply erratum 1916945 workaround during reset. This erratum applies 786# to revisions r0p0 and r1p0 of the Cortex-X2 cpu, it is fixed in r2p0. 787CPU_FLAG_LIST += ERRATA_X2_1916945 788 789# Flag to apply erratum 1917258 workaround during reset. This erratum applies 790# to revisions r0p0 and r1p0 of the Cortex-X2 cpu, it is fixed in r2p0. 791CPU_FLAG_LIST += ERRATA_X2_1917258 792 793# Flag to apply erratum 1927200 workaround during reset. This erratum applies 794# to revisions r0p0 and r1p0 of the Cortex-X2 cpu, it is fixed in r2p0. 795CPU_FLAG_LIST += ERRATA_X2_1927200 796 797# Flag to apply erratum 1934260 workaround during reset. This erratum applies 798# only to revision r1p0 of the Cortex-X2 cpu, it is fixed in r2p0. 799CPU_FLAG_LIST += ERRATA_X2_1934260 800 801# Flag to apply erratum 2002765 workaround during reset. This erratum applies 802# only to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in 803# r2p1. 804CPU_FLAG_LIST += ERRATA_X2_2002765 805 806# Flag to apply erratum 2017096 workaround during reset. This erratum applies 807# only to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in 808# r2p1. 809CPU_FLAG_LIST += ERRATA_X2_2017096 810 811# Flag to apply erratum 2081180 workaround during reset. This erratum applies 812# only to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in 813# r2p1. 814CPU_FLAG_LIST += ERRATA_X2_2081180 815 816# Flag to apply erratum 2083908 workaround during reset. This erratum applies 817# only to revision r2p0 of the Cortex-X2 cpu, it is fixed in r2p1. 818CPU_FLAG_LIST += ERRATA_X2_2083908 819 820# Flag to apply erratum 2136059 workaround during reset. This erratum applies 821# only to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in 822# r2p1. 823CPU_FLAG_LIST += ERRATA_X2_2136059 824 825# Flag to apply erratum 2147715 workaround during reset. This erratum applies 826# only to revision r2p0 of the Cortex-X2 cpu, it is fixed in r2p1. 827CPU_FLAG_LIST += ERRATA_X2_2147715 828 829# Flag to apply erratum 2216384 workaround during reset. This erratum applies 830# only to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in 831# r2p1. 832CPU_FLAG_LIST += ERRATA_X2_2216384 833 834# Flag to apply erratum 2267065 workaround during reset. This erratum applies 835# only to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in 836# r2p1. 837CPU_FLAG_LIST += ERRATA_X2_2267065 838 839# Flag to apply erratum 2282622 workaround during reset. This erratum applies 840# to revisions r0p0, r1p0, r2p0 and r2p1 of the Cortex-X2 cpu and is still open. 841CPU_FLAG_LIST += ERRATA_X2_2282622 842 843# Flag to apply erratum 2291219 workaround during reset. This erratum applies 844# only to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in 845# r2p1. 846CPU_FLAG_LIST += ERRATA_X2_2291219 847 848# Flag to apply erratum 2371105 workaround during reset. This erratum applies 849# to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in r2p1. 850CPU_FLAG_LIST += ERRATA_X2_2371105 851 852# Flag to apply erratum 2701952 workaround for non-Arm interconnect IP. This 853# erratum applies to revisions r0p0, r1p0, r2p0 and r2p1 of the Cortex-X2 cpu 854# and is still open. 855CPU_FLAG_LIST += ERRATA_X2_2701952 856 857# Flag to apply erratum 2742423 workaround during reset. This erratum applies 858# to revisions r0p0, r1p0, r2p0 and r2p1 of the Cortex-X2 cpu and is still open. 859CPU_FLAG_LIST += ERRATA_X2_2742423 860 861# Flag to apply erratum 2768515 workaround during power down. This erratum 862# applies to revisions r0p0, r1p0, r2p0 and r2p1 of the Cortex-X2 cpu and is 863# still open. 864CPU_FLAG_LIST += ERRATA_X2_2768515 865 866# Flag to apply erratum 2778471 workaround during reset. This erratum applies 867# to revisions r0p0, r1p0, r2p0 and r2p1 of the Cortex-X2 cpu and is still open. 868CPU_FLAG_LIST += ERRATA_X2_2778471 869 870# Flag to apply erratum 3701772 workaround during context save/restore of 871# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r1p0, r2p0 and r2p1 872# of the Cortex-X2 cpu and is still open. 873CPU_FLAG_LIST += ERRATA_X2_3701772 874 875# Flag to apply erratum 2266875 workaround during reset. This erratum applies 876# to revisions r0p0 and r1p0 of the Cortex-X3 cpu, it is fixed in r1p1. 877CPU_FLAG_LIST += ERRATA_X3_2266875 878 879# Flag to apply erratum 2302506 workaround during reset. This erratum applies 880# to revisions r0p0, r1p0 and r1p1 of the Cortex-X3 cpu, it is fixed in r1p2. 881CPU_FLAG_LIST += ERRATA_X3_2302506 882 883# Flag to apply erratum 2313909 workaround on powerdown. This erratum applies 884# to revisions r0p0 and r1p0 of the Cortex-X3 cpu, it is fixed in r1p1. 885CPU_FLAG_LIST += ERRATA_X3_2313909 886 887# Flag to apply erratum 2372204 workaround during reset. This erratum applies 888# to revisions r0p0 and r1p0 of the Cortex-X3 cpu, it is fixed in r1p1. 889CPU_FLAG_LIST += ERRATA_X3_2372204 890 891# Flag to apply erratum 2615812 workaround on powerdown. This erratum applies 892# to revisions r0p0, r1p0, r1p1 of the Cortex-X3 cpu, it is fixed in r1p2. 893CPU_FLAG_LIST += ERRATA_X3_2615812 894 895# Flag to apply erratum 2641945 workaround on reset. This erratum applies 896# to revisions r0p0 and r1p0 of the Cortex-X3 cpu, it is fixed in r1p1. 897CPU_FLAG_LIST += ERRATA_X3_2641945 898 899# Flag to apply erratum 2701951 workaround for non-arm interconnect ip. 900# This erratum applies to revisions r0p0, r1p0, and r1p1. Its is fixed in r1p2. 901CPU_FLAG_LIST += ERRATA_X3_2701951 902 903# Flag to apply erratum 2742421 workaround on reset. This erratum applies 904# to revisions r0p0, r1p0 and r1p1 of the Cortex-X3 cpu, it is fixed in r1p2. 905CPU_FLAG_LIST += ERRATA_X3_2742421 906 907# Flag to apply erratum 2743088 workaround on powerdown. This erratum applies 908# to revisions r0p0, r1p0 and r1p1 of the Cortex-X3 cpu, it is fixed in r1p2. 909CPU_FLAG_LIST += ERRATA_X3_2743088 910 911# Flag to apply erratum 3701769 workaround during context save/restore of 912# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r1p0, r1p1 and r1p2 913# of the Cortex-X3 cpu and is still open. 914CPU_FLAG_LIST += ERRATA_X3_3701769 915 916# Flag to apply erratum 2779509 workaround on reset. This erratum applies 917# to revisions r0p0, r1p0, r1p1 of the Cortex-X3 cpu, it is fixed in r1p2. 918CPU_FLAG_LIST += ERRATA_X3_2779509 919 920# Flag to apply erratum 3213672 workaround on reset. This erratum applies 921# to revisions r0p0, r1p0, r1p1 and r1p2 of the Cortex-X3 cpu. 922# It is still open. 923CPU_FLAG_LIST += ERRATA_X3_3213672 924 925# Flag to apply erratum 3692984 workaround on reset. This erratum applies 926# to revisions r0p0, r1p0, r1p1, r1p2 of the Cortex-X3 cpu and is still open. 927CPU_FLAG_LIST += ERRATA_X3_3692984 928 929# Flag to apply erratum 3827463 workaround on reset. This erratum applies 930# to revisions r0p0, r1p0 and r1p1 of the Cortex-X3 cpu. It is fixed in r1p2. 931CPU_FLAG_LIST += ERRATA_X3_3827463 932 933# Flag to apply erratum 2701112 workaround for platforms that do not use an 934# Arm interconnect IP. This erratum applies to revisions r0p0 of the Cortex-X4 935# cpu and is fixed in r0p1. 936CPU_FLAG_LIST += ERRATA_X4_2701112 937 938# Flag to apply erratum 2726228 workaround during warmboot. This erratum 939# applies to all revisions <= r0p1 of the Cortex-X4 cpu, it is fixed in r0p2. 940CPU_FLAG_LIST += ERRATA_X4_2726228 941 942# Flag to apply erratum 2740089 workaround during powerdown. This erratum 943# applies to all revisions <= r0p1 of the Cortex-X4 cpu, it is fixed in r0p2. 944CPU_FLAG_LIST += ERRATA_X4_2740089 945 946# Flag to apply erratum 2763018 workaround on reset. This erratum applies 947# to revisions r0p0 and r0p1 of the Cortex-X4 cpu. It is fixed in r0p2. 948CPU_FLAG_LIST += ERRATA_X4_2763018 949 950# Flag to apply erratum 2816013 workaround on reset. This erratum applies 951# to revisions r0p0 and r0p1 of the Cortex-X4 cpu. It is fixed in r0p2. 952CPU_FLAG_LIST += ERRATA_X4_2816013 953 954# Flag to apply erratum 2897503 workaround on reset. This erratum applies 955# to revisions r0p0 and r0p1 of the Cortex-X4 cpu. It is fixed in r0p2. 956CPU_FLAG_LIST += ERRATA_X4_2897503 957 958# Flag to apply erratum 2923985 workaround on reset. This erratum applies 959# to revisions r0p0 and r0p1 of the Cortex-X4 cpu. It is fixed in r0p2. 960CPU_FLAG_LIST += ERRATA_X4_2923985 961 962# Flag to apply erratum 2957258 workaround to avoid incorrect virtualization of 963# MPIDR_EL1/VMPIDR_EL2 and MIDR_EL1/VPIDR_EL2 when reading in EL2/EL3. This 964# erratum applies to revisions r0p0, r0p1 of the Cortex-X4 cpu. It is fixed 965# in r0p2. 966CPU_FLAG_LIST += ERRATA_X4_2957258 967 968# Flag to apply erratum 3076789 workaround on reset. This erratum applies 969# to revisions r0p0 and r0p1 of the Cortex-X4 cpu. It is fixed in r0p2. 970CPU_FLAG_LIST += ERRATA_X4_3076789 971 972# Flag to apply erratum 3133195 workaround on reset. This erratum applies 973# to revision r0p2 of the Cortex-X4 cpu. It is fixed in r0p3. 974CPU_FLAG_LIST += ERRATA_X4_3133195 975 976# Flag to apply erratum 3701758 workaround during context save/restore of 977# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1, r0p2 and r0p3 978# of the Cortex-X4 cpu and is still open. 979CPU_FLAG_LIST += ERRATA_X4_3701758 980 981# Flag to apply erratum 3887999 workaround on reset. This erratum applies to 982# revisions r0p0, r0p1, r0p2 and r0p3 of the Cortex-X4 cpu and is still open. 983CPU_FLAG_LIST += ERRATA_X4_3887999 984 985# Flag to apply erratum 2963999 workaround during reset. This erratum applies 986# to revisions r0p0 of the Cortex-X925 cpu and is fixed in r0p1. 987CPU_FLAG_LIST += ERRATA_X925_2963999 988 989# Flag to apply erratum 3701747 workaround during context save/restore of 990# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1 of the 991# Cortex-X925 cpu and is still open. 992CPU_FLAG_LIST += ERRATA_X925_3701747 993 994# Flag to apply erratum 2008766 workaround during reset. This erratum applies 995# to revisions r0p0, r0p1, r0p2, r0p3, r1p0, r1p1, r1p2 and r1p3 of the 996# Cortex-A510 cpu and is still open. 997CPU_FLAG_LIST += ERRATA_A510_2008766 998 999# Flag to apply erratum 2169012 workaround during reset. This erratum applies 1000# to revisions r0p0, r0p1, r0p2, r0p3 and r1p0 of the Cortex-A510 cpu and is 1001# fixed in r1p1. 1002CPU_FLAG_LIST += ERRATA_A510_2169012 1003 1004# Flag to apply erratum 2218134 workaround during reset. This erratum applies 1005# to revision r1p0 of the Cortex-A510 cpu and is fixed in r1p1. 1006CPU_FLAG_LIST += ERRATA_A510_2218134 1007 1008# Flag to apply erratum 2288014 workaround during reset. This erratum applies 1009# to revisions r0p0, r0p1, r0p2, r0p3 and r1p0 of the Cortex-A510 cpu and is 1010# fixed in r1p1. 1011CPU_FLAG_LIST += ERRATA_A510_2288014 1012 1013# Flag to apply erratum 2042739 workaround during reset. This erratum applies 1014# to revisions r0p0, r0p1 and r0p2 of the Cortex-A510 cpu and is fixed in r0p3. 1015CPU_FLAG_LIST += ERRATA_A510_2042739 1016 1017# Flag to apply erratum 2041909 workaround during reset. This erratum applies 1018# to revision r0p2 of the Cortex-A510 cpu and is fixed in r0p3. The issue is 1019# present in r0p0 and r0p1 but there is no workaround for those revisions. 1020CPU_FLAG_LIST += ERRATA_A510_2041909 1021 1022# Flag to aply erratum 2080326 workaround during reset. This erratum applies 1023# to revision r0p2 of the Cortex-A510 cpu and is fixed in r0p3. The issue is 1024# also present in r0p0 and r0p1 but there is no workaround for those revisions. 1025CPU_FLAG_LIST += ERRATA_A510_2080326 1026 1027# Flag to apply erratum 2250311 workaround during reset. This erratum applies 1028# to revisions r0p0, r0p1, r0p2, r0p3 and r1p0, and is fixed in r1p1. 1029CPU_FLAG_LIST += ERRATA_A510_2250311 1030 1031# Flag to apply erratum 2218950 workaround during reset. This erratum applies 1032# to revisions r0p0, r0p1, r0p2, r0p3 and r1p0, and is fixed in r1p1. 1033CPU_FLAG_LIST += ERRATA_A510_2218950 1034 1035# Flag to apply erratum 2172148 workaround during reset. This erratum applies 1036# to revisions r0p0, r0p1, r0p2, r0p3 and r1p0, and is fixed in r1p1. 1037CPU_FLAG_LIST += ERRATA_A510_2172148 1038 1039# Flag to apply erratum 2347730 workaround during reset. This erratum applies 1040# to revisions r0p0, r0p1, r0p2, r0p3, r1p0 and r1p1 of the Cortex-A510 CPU, 1041# and is fixed in r1p2. 1042CPU_FLAG_LIST += ERRATA_A510_2347730 1043 1044# Flag to apply erratum 2371937 workaround during reset. This erratum applies 1045# to revisions r0p0, r0p1, r0p2, r0p3, r1p0, and r1p1. It is fixed in r1p2. 1046CPU_FLAG_LIST += ERRATA_A510_2371937 1047 1048# Flag to apply erratum 2420992 workaround during reset. This erratum applies 1049# to revisions r1p0 and r1p1. It is fixed in r1p2. 1050CPU_FLAG_LIST += ERRATA_A510_2420992 1051 1052# Flag to apply erratum 2666669 workaround during reset. This erratum applies 1053# to revisions r0p0, r0p1, r0p2, r0p3, r1p0, and r1p1. It is fixed in r1p2. 1054CPU_FLAG_LIST += ERRATA_A510_2666669 1055 1056# Flag to apply erratum 2684597 workaround during powerdown. This erratum 1057# applies to revision r0p0, r0p1, r0p2, r0p3, r1p0, r1p1 and r1p2 of the 1058# Cortex-A510 cpu and is fixed in r1p3. 1059CPU_FLAG_LIST += ERRATA_A510_2684597 1060 1061# Flag to apply erratum 2971420 workaround during context switch. This erratum 1062# applies to revisions r0p1, r0p2, r0p3, r1p0, r1p1, r1p2 and r1p3 of the 1063# Cortex-A510 cpu and is still open. 1064CPU_FLAG_LIST += ERRATA_A510_2971420 1065 1066# Flag to apply erratum 3672349 workaround during reset. This erratum applies to 1067# revisions r0p0, r0p1, r0p2, r0p3, r1p0, r1p1, r1p2 and r1p3 of the Cortex-A510 1068# cpu and is still open. 1069CPU_FLAG_LIST += ERRATA_A510_3672349 1070 1071# Flag to apply erratum 3704847 workaround during reset. This erratum applies to 1072# revisions r0p0, r0p1, r0p2, r0p3, r1p0, r1p1, r1p2 and r1p3 of the Cortex-A510 1073# cpu and is still open. 1074CPU_FLAG_LIST += ERRATA_A510_3704847 1075 1076# Flag to apply erratum 2630792 workaround during reset. This erratum applies 1077# to revisions r0p0, r0p1 of the Cortex-A520 cpu and is still open. 1078CPU_FLAG_LIST += ERRATA_A520_2630792 1079 1080# Flag to apply erratum 2858100 workaround during reset. This erratum 1081# applies to revision r0p0 and r0p1 of the Cortex-A520 cpu and is still open. 1082CPU_FLAG_LIST += ERRATA_A520_2858100 1083 1084# Flag to apply erratum 2938996 workaround during reset. This erratum 1085# applies to revision r0p0 and r0p1 of the Cortex-A520 cpu and is fixed in r0p2. 1086CPU_FLAG_LIST += ERRATA_A520_2938996 1087 1088# Flag to apply erratum 2618597 workaround during reset. This erratum applies 1089# to revisions r0p0 and r0p1. It is fixed in r0p2. 1090CPU_FLAG_LIST += ERRATA_V2_2618597 1091 1092# Flag to apply erratum 2662553 workaround during reset. This erratum applies 1093# to revisions r0p0 and r0p1. It is fixed in r0p2. 1094CPU_FLAG_LIST += ERRATA_V2_2662553 1095 1096# Flag to apply erratum 2719103 workaround for non-arm interconnect ip. This 1097# erratum applies to revisions r0p0, rop1. Fixed in r0p2. 1098CPU_FLAG_LIST += ERRATA_V2_2719103 1099 1100# Flag to apply erratum 2719105 workaround during reset. This erratum applies 1101# to revisions r0p0 and r0p1. It is fixed in r0p2. 1102CPU_FLAG_LIST += ERRATA_V2_2719105 1103 1104# Flag to apply erratum 2743011 workaround during reset. This erratum applies 1105# to revisions r0p0 and r0p1. It is fixed in r0p2. 1106CPU_FLAG_LIST += ERRATA_V2_2743011 1107 1108# Flag to apply erratum 2779510 workaround during reset. This erratum applies 1109# to revisions r0p0 and r0p1. It is fixed in r0p2. 1110CPU_FLAG_LIST += ERRATA_V2_2779510 1111 1112# Flag to apply erratum 2801372 workaround for all configurations. 1113# This erratum applies to revisions r0p0, r0p1. Fixed in r0p2. 1114CPU_FLAG_LIST += ERRATA_V2_2801372 1115 1116# Flag to apply erratum 3701771 workaround during context save/restore of 1117# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1 and r0p2 of 1118# the Neoverse V2 cpu and is still open. 1119CPU_FLAG_LIST += ERRATA_V2_3701771 1120 1121# Flag to apply erratum 3841324 workaround on reset. This erratum applies 1122# to revisions r0p0 and r0p1 of the Neoverse-V2 cpu. It is fixed in r0p2. 1123CPU_FLAG_LIST += ERRATA_V2_3841324 1124 1125# Flag to apply erratum 2331818 workaround during reset. This erratum applies 1126# to revisions r0p0 and r1p0. It is fixed in r1p1. 1127CPU_FLAG_LIST += ERRATA_A715_2331818 1128 1129# Flag to apply erratum 2344187 workaround during reset. This erratum applies 1130# to revisions r0p0, and r1p0. It is fixed in r1p1. 1131CPU_FLAG_LIST += ERRATA_A715_2344187 1132 1133# Flag to apply erratum 2376701 workaround during reset. This erratum applies 1134# to revisions r0p0, and r1p0. It is fixed in r1p1. 1135CPU_FLAG_LIST += ERRATA_A715_2376701 1136 1137# Flag to apply erratum 2409570 workaround during reset. This erratum applies to 1138# revisions r0p0 and r1p0 and is fixed in r1p1. The fix as implemented in TF-A 1139# only applies to r1p0. 1140CPU_FLAG_LIST += ERRATA_A715_2409570 1141 1142# Flag to apply erratum 2413290 workaround during reset. This erratum applies 1143# only to revision r1p0. It is fixed in r1p1. 1144CPU_FLAG_LIST += ERRATA_A715_2413290 1145 1146# Flag to apply erratum 2420947 workaround during reset. This erratum applies 1147# only to revision r1p0. It is fixed in r1p1. 1148CPU_FLAG_LIST += ERRATA_A715_2420947 1149 1150# Flag to apply erratum 2429384 workaround during reset. This erratum applies 1151# to revision r1p0. There is no workaround for r0p0. It is fixed in r1p1. 1152CPU_FLAG_LIST += ERRATA_A715_2429384 1153 1154# Flag to apply erratum 2561034 workaround during reset. This erratum applies 1155# only to revision r1p0. It is fixed in r1p1. 1156CPU_FLAG_LIST += ERRATA_A715_2561034 1157 1158# Flag to apply erratum 2728106 workaround during reset. This erratum applies 1159# only to revision r0p0, r1p0 and r1p1. It is fixed in r1p2. 1160CPU_FLAG_LIST += ERRATA_A715_2728106 1161 1162# Flag to apply erratum 2804830 workaround during reset. This erratum applies 1163# to revisions r0p0, r1p0, r1p1 and r1p2. It is fixed in r1p3. 1164CPU_FLAG_LIST += ERRATA_A715_2804830 1165 1166# Flag to apply erratum 3699560 workaround during context save/restore of 1167# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r1p0, r1p2, r1p3 1168# of the Cortex-A715 cpu and is still open. 1169CPU_FLAG_LIST += ERRATA_A715_3699560 1170 1171# Flag to apply erratum 3711916 workaround during reset. This erratum applies 1172# to revisions r0p0, r1p0, r1p1, r1p2 and r1p3 and is still open. 1173CPU_FLAG_LIST += ERRATA_A715_3711916 1174 1175# Flag to apply erratum 2729604 workaround during reset. This erratum applies 1176# to revisions r0p0 and r0p1. It is fixed in r0p2. 1177CPU_FLAG_LIST += ERRATA_A720_2729604 1178 1179# Flag to apply erratum 2792132 workaround during reset. This erratum applies 1180# to revisions r0p0 and r0p1. It is fixed in r0p2. 1181CPU_FLAG_LIST += ERRATA_A720_2792132 1182 1183# Flag to apply erratum 2844092 workaround during reset. This erratum applies 1184# to revisions r0p0 and r0p1. It is fixed in r0p2. 1185CPU_FLAG_LIST += ERRATA_A720_2844092 1186 1187# Flag to apply erratum 2926083 workaround during reset. This erratum applies 1188# to revisions r0p0 and r0p1. It is fixed in r0p2. 1189CPU_FLAG_LIST += ERRATA_A720_2926083 1190 1191# Flag to apply erratum 2940794 workaround during reset. This erratum applies 1192# to revisions r0p0 and r0p1. It is fixed in r0p2. 1193CPU_FLAG_LIST += ERRATA_A720_2940794 1194 1195# Flag to apply erratum 3699561 workaround during context save/restore of 1196# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1, r0p2 of 1197# the Cortex-A720 cpu and is still open. 1198CPU_FLAG_LIST += ERRATA_A720_3699561 1199 1200# Flag to apply erratum 2940794 workaround during reset. This erratum applies 1201# to revisions r0p0, r0p1 and r0p2 of the Cortex-A720 cpu and is still open. 1202CPU_FLAG_LIST += ERRATA_A720_3711910 1203 1204# Flag to apply erratum 3699562 workaround during context save/restore of 1205# ICH_VMCR_EL2 reg. This erratum applies to revision r0p0 the Cortex-A720-AE 1206# cpu and is still open. 1207CPU_FLAG_LIST += ERRATA_A720_AE_3699562 1208 1209# Flag to apply erratum 2874943 workaround during reset. This erratum applies 1210# to revisions r0p0 of the Cortex-A725 cpu and is fixed in r0p1. 1211CPU_FLAG_LIST += ERRATA_A725_2874943 1212 1213# Flag to apply erratum 2936490 workaround during reset. This erratum applies 1214# to revisions r0p0 of the Cortex-A725 cpu and is fixed in r0p1. 1215CPU_FLAG_LIST += ERRATA_A725_2936490 1216 1217# Flag to apply erratum 3456106 workaround during runtime. This erratum applies 1218# to revisions r0p0, r0p1 and r0p2 of the Cortex-A725 cpu and is still open. 1219CPU_FLAG_LIST += ERRATA_A725_3456106 1220 1221# Flag to apply erratum 3699564 workaround during context save/restore of 1222# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1 of 1223# the Cortex-A725 cpu and is fixed in r0p2. 1224CPU_FLAG_LIST += ERRATA_A725_3699564 1225 1226# Flag to apply erratum 3699564 workaround during reset. This erratum applies 1227# to revisions r0p0 and r0p1 and is fixed in r0p2. 1228CPU_FLAG_LIST += ERRATA_A725_3711914 1229 1230# Flag to apply DSU erratum 798953. This erratum applies to DSUs revision r0p0. 1231# Applying the workaround results in higher DSU power consumption on idle. 1232CPU_FLAG_LIST += ERRATA_DSU_798953 1233 1234# Flag to apply DSU erratum 936184. This erratum applies to DSUs containing 1235# the ACP interface and revision < r0p0. Applying the workaround results in 1236# higher DSU power consumption on idle. 1237CPU_FLAG_LIST += ERRATA_DSU_936184 1238 1239# Flag to apply DSU erratum 2313941. This erratum applies to DSUs revisions 1240# r0p0, r1p0, r2p0, r2p1, r3p0, r3p1 and is still open. Applying the workaround 1241# results in higher DSU power consumption on idle. 1242CPU_FLAG_LIST += ERRATA_DSU_2313941 1243 1244# Flag to apply DSU erratum 2900952 during reset. This erratum applies 1245# to some implementations of DSU-120 revision r2p0. Erratum might be fixed 1246# in some implementations of r2p0. This can be determined by reading 1247# the IMP_CLUSTERREVIDR_EL1 register where a set bit indicates that 1248# the erratum is fixed in this part. It is fixed in r2p1. 1249CPU_FLAG_LIST += ERRATA_DSU_2900952 1250 1251# process all flags 1252ifeq (${ENABLE_ERRATA_ALL},1) 1253$(eval $(call default_ones, $(CPU_FLAG_LIST))) 1254else 1255$(eval $(call default_zeros, $(CPU_FLAG_LIST))) 1256endif 1257