1# 2# Copyright (c) 2014-2020, ARM Limited and Contributors. All rights reserved. 3# Copyright (c) 2020, NVIDIA Corporation. All rights reserved. 4# 5# SPDX-License-Identifier: BSD-3-Clause 6# 7 8# Cortex A57 specific optimisation to skip L1 cache flush when 9# cluster is powered down. 10SKIP_A57_L1_FLUSH_PWR_DWN ?=0 11 12# Flag to disable the cache non-temporal hint. 13# It is enabled by default. 14A53_DISABLE_NON_TEMPORAL_HINT ?=1 15 16# Flag to disable the cache non-temporal hint. 17# It is enabled by default. 18A57_DISABLE_NON_TEMPORAL_HINT ?=1 19 20# Flag to enable higher performance non-cacheable load forwarding. 21# It is disabled by default. 22A57_ENABLE_NONCACHEABLE_LOAD_FWD ?= 0 23 24WORKAROUND_CVE_2017_5715 ?=1 25WORKAROUND_CVE_2018_3639 ?=1 26DYNAMIC_WORKAROUND_CVE_2018_3639 ?=0 27 28# Flag to indicate internal or external Last level cache 29# By default internal 30NEOVERSE_N1_EXTERNAL_LLC ?=0 31 32# Process A57_ENABLE_NONCACHEABLE_LOAD_FWD flag 33$(eval $(call assert_boolean,A57_ENABLE_NONCACHEABLE_LOAD_FWD)) 34$(eval $(call add_define,A57_ENABLE_NONCACHEABLE_LOAD_FWD)) 35 36# Process SKIP_A57_L1_FLUSH_PWR_DWN flag 37$(eval $(call assert_boolean,SKIP_A57_L1_FLUSH_PWR_DWN)) 38$(eval $(call add_define,SKIP_A57_L1_FLUSH_PWR_DWN)) 39 40# Process A53_DISABLE_NON_TEMPORAL_HINT flag 41$(eval $(call assert_boolean,A53_DISABLE_NON_TEMPORAL_HINT)) 42$(eval $(call add_define,A53_DISABLE_NON_TEMPORAL_HINT)) 43 44# Process A57_DISABLE_NON_TEMPORAL_HINT flag 45$(eval $(call assert_boolean,A57_DISABLE_NON_TEMPORAL_HINT)) 46$(eval $(call add_define,A57_DISABLE_NON_TEMPORAL_HINT)) 47 48# Process WORKAROUND_CVE_2017_5715 flag 49$(eval $(call assert_boolean,WORKAROUND_CVE_2017_5715)) 50$(eval $(call add_define,WORKAROUND_CVE_2017_5715)) 51 52# Process WORKAROUND_CVE_2018_3639 flag 53$(eval $(call assert_boolean,WORKAROUND_CVE_2018_3639)) 54$(eval $(call add_define,WORKAROUND_CVE_2018_3639)) 55 56$(eval $(call assert_boolean,DYNAMIC_WORKAROUND_CVE_2018_3639)) 57$(eval $(call add_define,DYNAMIC_WORKAROUND_CVE_2018_3639)) 58 59$(eval $(call assert_boolean,NEOVERSE_N1_EXTERNAL_LLC)) 60$(eval $(call add_define,NEOVERSE_N1_EXTERNAL_LLC)) 61 62ifneq (${DYNAMIC_WORKAROUND_CVE_2018_3639},0) 63 ifeq (${WORKAROUND_CVE_2018_3639},0) 64 $(error "Error: WORKAROUND_CVE_2018_3639 must be 1 if DYNAMIC_WORKAROUND_CVE_2018_3639 is 1") 65 endif 66endif 67 68# CPU Errata Build flags. 69# These should be enabled by the platform if the erratum workaround needs to be 70# applied. 71 72# Flag to apply erratum 794073 workaround when disabling mmu. 73ERRATA_A9_794073 ?=0 74 75# Flag to apply erratum 816470 workaround during power down. This erratum 76# applies only to revision >= r3p0 of the Cortex A15 cpu. 77ERRATA_A15_816470 ?=0 78 79# Flag to apply erratum 827671 workaround during reset. This erratum applies 80# only to revision >= r3p0 of the Cortex A15 cpu. 81ERRATA_A15_827671 ?=0 82 83# Flag to apply erratum 852421 workaround during reset. This erratum applies 84# only to revision <= r1p2 of the Cortex A17 cpu. 85ERRATA_A17_852421 ?=0 86 87# Flag to apply erratum 852423 workaround during reset. This erratum applies 88# only to revision <= r1p2 of the Cortex A17 cpu. 89ERRATA_A17_852423 ?=0 90 91# Flag to apply erratum 855472 workaround during reset. This erratum applies 92# only to revision r0p0 of the Cortex A35 cpu. 93ERRATA_A35_855472 ?=0 94 95# Flag to apply erratum 819472 workaround during reset. This erratum applies 96# only to revision <= r0p1 of the Cortex A53 cpu. 97ERRATA_A53_819472 ?=0 98 99# Flag to apply erratum 824069 workaround during reset. This erratum applies 100# only to revision <= r0p2 of the Cortex A53 cpu. 101ERRATA_A53_824069 ?=0 102 103# Flag to apply erratum 826319 workaround during reset. This erratum applies 104# only to revision <= r0p2 of the Cortex A53 cpu. 105ERRATA_A53_826319 ?=0 106 107# Flag to apply erratum 827319 workaround during reset. This erratum applies 108# only to revision <= r0p2 of the Cortex A53 cpu. 109ERRATA_A53_827319 ?=0 110 111# Flag to apply erratum 835769 workaround at compile and link time. This 112# erratum applies to revision <= r0p4 of the Cortex A53 cpu. Enabling this 113# workaround can lead the linker to create "*.stub" sections. 114ERRATA_A53_835769 ?=0 115 116# Flag to apply erratum 836870 workaround during reset. This erratum applies 117# only to revision <= r0p3 of the Cortex A53 cpu. From r0p4 and onwards, this 118# erratum workaround is enabled by default in hardware. 119ERRATA_A53_836870 ?=0 120 121# Flag to apply erratum 843419 workaround at link time. 122# This erratum applies to revision <= r0p4 of the Cortex A53 cpu. Enabling this 123# workaround could lead the linker to emit "*.stub" sections which are 4kB 124# aligned. 125ERRATA_A53_843419 ?=0 126 127# Flag to apply errata 855873 during reset. This errata applies to all 128# revisions of the Cortex A53 CPU, but this firmware workaround only works 129# for revisions r0p3 and higher. Earlier revisions are taken care 130# of by the rich OS. 131ERRATA_A53_855873 ?=0 132 133# Flag to apply erratum 768277 workaround during reset. This erratum applies 134# only to revision r0p0 of the Cortex A55 cpu. 135ERRATA_A55_768277 ?=0 136 137# Flag to apply erratum 778703 workaround during reset. This erratum applies 138# only to revision r0p0 of the Cortex A55 cpu. 139ERRATA_A55_778703 ?=0 140 141# Flag to apply erratum 798797 workaround during reset. This erratum applies 142# only to revision r0p0 of the Cortex A55 cpu. 143ERRATA_A55_798797 ?=0 144 145# Flag to apply erratum 846532 workaround during reset. This erratum applies 146# only to revision <= r0p1 of the Cortex A55 cpu. 147ERRATA_A55_846532 ?=0 148 149# Flag to apply erratum 903758 workaround during reset. This erratum applies 150# only to revision <= r0p1 of the Cortex A55 cpu. 151ERRATA_A55_903758 ?=0 152 153# Flag to apply erratum 1221012 workaround during reset. This erratum applies 154# only to revision <= r1p0 of the Cortex A55 cpu. 155ERRATA_A55_1221012 ?=0 156 157# Flag to apply erratum 806969 workaround during reset. This erratum applies 158# only to revision r0p0 of the Cortex A57 cpu. 159ERRATA_A57_806969 ?=0 160 161# Flag to apply erratum 813419 workaround during reset. This erratum applies 162# only to revision r0p0 of the Cortex A57 cpu. 163ERRATA_A57_813419 ?=0 164 165# Flag to apply erratum 813420 workaround during reset. This erratum applies 166# only to revision r0p0 of the Cortex A57 cpu. 167ERRATA_A57_813420 ?=0 168 169# Flag to apply erratum 814670 workaround during reset. This erratum applies 170# only to revision r0p0 of the Cortex A57 cpu. 171ERRATA_A57_814670 ?=0 172 173# Flag to apply erratum 817169 workaround during power down. This erratum 174# applies only to revision <= r0p1 of the Cortex A57 cpu. 175ERRATA_A57_817169 ?=0 176 177# Flag to apply erratum 826974 workaround during reset. This erratum applies 178# only to revision <= r1p1 of the Cortex A57 cpu. 179ERRATA_A57_826974 ?=0 180 181# Flag to apply erratum 826977 workaround during reset. This erratum applies 182# only to revision <= r1p1 of the Cortex A57 cpu. 183ERRATA_A57_826977 ?=0 184 185# Flag to apply erratum 828024 workaround during reset. This erratum applies 186# only to revision <= r1p1 of the Cortex A57 cpu. 187ERRATA_A57_828024 ?=0 188 189# Flag to apply erratum 829520 workaround during reset. This erratum applies 190# only to revision <= r1p2 of the Cortex A57 cpu. 191ERRATA_A57_829520 ?=0 192 193# Flag to apply erratum 833471 workaround during reset. This erratum applies 194# only to revision <= r1p2 of the Cortex A57 cpu. 195ERRATA_A57_833471 ?=0 196 197# Flag to apply erratum 855972 workaround during reset. This erratum applies 198# only to revision <= r1p3 of the Cortex A57 cpu. 199ERRATA_A57_859972 ?=0 200 201# Flag to apply erratum 855971 workaround during reset. This erratum applies 202# only to revision <= r0p3 of the Cortex A72 cpu. 203ERRATA_A72_859971 ?=0 204 205# Flag to apply erratum 852427 workaround during reset. This erratum applies 206# only to revision r0p0 of the Cortex A73 cpu. 207ERRATA_A73_852427 ?=0 208 209# Flag to apply erratum 855423 workaround during reset. This erratum applies 210# only to revision <= r0p1 of the Cortex A73 cpu. 211ERRATA_A73_855423 ?=0 212 213# Flag to apply erratum 764081 workaround during reset. This erratum applies 214# only to revision <= r0p0 of the Cortex A75 cpu. 215ERRATA_A75_764081 ?=0 216 217# Flag to apply erratum 790748 workaround during reset. This erratum applies 218# only to revision <= r0p0 of the Cortex A75 cpu. 219ERRATA_A75_790748 ?=0 220 221# Flag to apply erratum 1073348 workaround during reset. This erratum applies 222# only to revision <= r1p0 of the Cortex A76 cpu. 223ERRATA_A76_1073348 ?=0 224 225# Flag to apply erratum 1130799 workaround during reset. This erratum applies 226# only to revision <= r2p0 of the Cortex A76 cpu. 227ERRATA_A76_1130799 ?=0 228 229# Flag to apply erratum 1220197 workaround during reset. This erratum applies 230# only to revision <= r2p0 of the Cortex A76 cpu. 231ERRATA_A76_1220197 ?=0 232 233# Flag to apply erratum 1257314 workaround during reset. This erratum applies 234# only to revision <= r3p0 of the Cortex A76 cpu. 235ERRATA_A76_1257314 ?=0 236 237# Flag to apply erratum 1262606 workaround during reset. This erratum applies 238# only to revision <= r3p0 of the Cortex A76 cpu. 239ERRATA_A76_1262606 ?=0 240 241# Flag to apply erratum 1262888 workaround during reset. This erratum applies 242# only to revision <= r3p0 of the Cortex A76 cpu. 243ERRATA_A76_1262888 ?=0 244 245# Flag to apply erratum 1275112 workaround during reset. This erratum applies 246# only to revision <= r3p0 of the Cortex A76 cpu. 247ERRATA_A76_1275112 ?=0 248 249# Flag to apply erratum 1286807 workaround during reset. This erratum applies 250# only to revision <= r3p0 of the Cortex A76 cpu. 251ERRATA_A76_1286807 ?=0 252 253# Flag to apply erratum 1688305 workaround during reset. This erratum applies 254# to revisions r0p0 - r1p0 of the Hercules cpu. 255ERRATA_HERCULES_1688305 ?=0 256 257# Flag to apply T32 CLREX workaround during reset. This erratum applies 258# only to r0p0 and r1p0 of the Neoverse N1 cpu. 259ERRATA_N1_1043202 ?=0 260 261# Flag to apply erratum 1073348 workaround during reset. This erratum applies 262# only to revision r0p0 and r1p0 of the Neoverse N1 cpu. 263ERRATA_N1_1073348 ?=0 264 265# Flag to apply erratum 1130799 workaround during reset. This erratum applies 266# only to revision <= r2p0 of the Neoverse N1 cpu. 267ERRATA_N1_1130799 ?=0 268 269# Flag to apply erratum 1165347 workaround during reset. This erratum applies 270# only to revision <= r2p0 of the Neoverse N1 cpu. 271ERRATA_N1_1165347 ?=0 272 273# Flag to apply erratum 1207823 workaround during reset. This erratum applies 274# only to revision <= r2p0 of the Neoverse N1 cpu. 275ERRATA_N1_1207823 ?=0 276 277# Flag to apply erratum 1220197 workaround during reset. This erratum applies 278# only to revision <= r2p0 of the Neoverse N1 cpu. 279ERRATA_N1_1220197 ?=0 280 281# Flag to apply erratum 1257314 workaround during reset. This erratum applies 282# only to revision <= r3p0 of the Neoverse N1 cpu. 283ERRATA_N1_1257314 ?=0 284 285# Flag to apply erratum 1262606 workaround during reset. This erratum applies 286# only to revision <= r3p0 of the Neoverse N1 cpu. 287ERRATA_N1_1262606 ?=0 288 289# Flag to apply erratum 1262888 workaround during reset. This erratum applies 290# only to revision <= r3p0 of the Neoverse N1 cpu. 291ERRATA_N1_1262888 ?=0 292 293# Flag to apply erratum 1275112 workaround during reset. This erratum applies 294# only to revision <= r3p0 of the Neoverse N1 cpu. 295ERRATA_N1_1275112 ?=0 296 297# Flag to apply erratum 1315703 workaround during reset. This erratum applies 298# to revisions before r3p1 of the Neoverse N1 cpu. 299ERRATA_N1_1315703 ?=0 300 301# Flag to apply erratum 1542419 workaround during reset. This erratum applies 302# to revisions r3p0 - r4p0 of the Neoverse N1 cpu. 303ERRATA_N1_1542419 ?=0 304 305# Flag to apply DSU erratum 798953. This erratum applies to DSUs revision r0p0. 306# Applying the workaround results in higher DSU power consumption on idle. 307ERRATA_DSU_798953 ?=0 308 309# Flag to apply DSU erratum 936184. This erratum applies to DSUs containing 310# the ACP interface and revision < r2p0. Applying the workaround results in 311# higher DSU power consumption on idle. 312ERRATA_DSU_936184 ?=0 313 314# Process ERRATA_A9_794073 flag 315$(eval $(call assert_boolean,ERRATA_A9_794073)) 316$(eval $(call add_define,ERRATA_A9_794073)) 317 318# Process ERRATA_A15_816470 flag 319$(eval $(call assert_boolean,ERRATA_A15_816470)) 320$(eval $(call add_define,ERRATA_A15_816470)) 321 322# Process ERRATA_A15_827671 flag 323$(eval $(call assert_boolean,ERRATA_A15_827671)) 324$(eval $(call add_define,ERRATA_A15_827671)) 325 326# Process ERRATA_A17_852421 flag 327$(eval $(call assert_boolean,ERRATA_A17_852421)) 328$(eval $(call add_define,ERRATA_A17_852421)) 329 330# Process ERRATA_A17_852423 flag 331$(eval $(call assert_boolean,ERRATA_A17_852423)) 332$(eval $(call add_define,ERRATA_A17_852423)) 333 334# Process ERRATA_A35_855472 flag 335$(eval $(call assert_boolean,ERRATA_A35_855472)) 336$(eval $(call add_define,ERRATA_A35_855472)) 337 338# Process ERRATA_A53_819472 flag 339$(eval $(call assert_boolean,ERRATA_A53_819472)) 340$(eval $(call add_define,ERRATA_A53_819472)) 341 342# Process ERRATA_A53_824069 flag 343$(eval $(call assert_boolean,ERRATA_A53_824069)) 344$(eval $(call add_define,ERRATA_A53_824069)) 345 346# Process ERRATA_A53_826319 flag 347$(eval $(call assert_boolean,ERRATA_A53_826319)) 348$(eval $(call add_define,ERRATA_A53_826319)) 349 350# Process ERRATA_A53_827319 flag 351$(eval $(call assert_boolean,ERRATA_A53_827319)) 352$(eval $(call add_define,ERRATA_A53_827319)) 353 354# Process ERRATA_A53_835769 flag 355$(eval $(call assert_boolean,ERRATA_A53_835769)) 356$(eval $(call add_define,ERRATA_A53_835769)) 357 358# Process ERRATA_A53_836870 flag 359$(eval $(call assert_boolean,ERRATA_A53_836870)) 360$(eval $(call add_define,ERRATA_A53_836870)) 361 362# Process ERRATA_A53_843419 flag 363$(eval $(call assert_boolean,ERRATA_A53_843419)) 364$(eval $(call add_define,ERRATA_A53_843419)) 365 366# Process ERRATA_A53_855873 flag 367$(eval $(call assert_boolean,ERRATA_A53_855873)) 368$(eval $(call add_define,ERRATA_A53_855873)) 369 370# Process ERRATA_A55_768277 flag 371$(eval $(call assert_boolean,ERRATA_A55_768277)) 372$(eval $(call add_define,ERRATA_A55_768277)) 373 374# Process ERRATA_A55_778703 flag 375$(eval $(call assert_boolean,ERRATA_A55_778703)) 376$(eval $(call add_define,ERRATA_A55_778703)) 377 378# Process ERRATA_A55_798797 flag 379$(eval $(call assert_boolean,ERRATA_A55_798797)) 380$(eval $(call add_define,ERRATA_A55_798797)) 381 382# Process ERRATA_A55_846532 flag 383$(eval $(call assert_boolean,ERRATA_A55_846532)) 384$(eval $(call add_define,ERRATA_A55_846532)) 385 386# Process ERRATA_A55_903758 flag 387$(eval $(call assert_boolean,ERRATA_A55_903758)) 388$(eval $(call add_define,ERRATA_A55_903758)) 389 390# Process ERRATA_A55_1221012 flag 391$(eval $(call assert_boolean,ERRATA_A55_1221012)) 392$(eval $(call add_define,ERRATA_A55_1221012)) 393 394# Process ERRATA_A57_806969 flag 395$(eval $(call assert_boolean,ERRATA_A57_806969)) 396$(eval $(call add_define,ERRATA_A57_806969)) 397 398# Process ERRATA_A57_813419 flag 399$(eval $(call assert_boolean,ERRATA_A57_813419)) 400$(eval $(call add_define,ERRATA_A57_813419)) 401 402# Process ERRATA_A57_813420 flag 403$(eval $(call assert_boolean,ERRATA_A57_813420)) 404$(eval $(call add_define,ERRATA_A57_813420)) 405 406# Process ERRATA_A57_814670 flag 407$(eval $(call assert_boolean,ERRATA_A57_814670)) 408$(eval $(call add_define,ERRATA_A57_814670)) 409 410# Process ERRATA_A57_817169 flag 411$(eval $(call assert_boolean,ERRATA_A57_817169)) 412$(eval $(call add_define,ERRATA_A57_817169)) 413 414# Process ERRATA_A57_826974 flag 415$(eval $(call assert_boolean,ERRATA_A57_826974)) 416$(eval $(call add_define,ERRATA_A57_826974)) 417 418# Process ERRATA_A57_826977 flag 419$(eval $(call assert_boolean,ERRATA_A57_826977)) 420$(eval $(call add_define,ERRATA_A57_826977)) 421 422# Process ERRATA_A57_828024 flag 423$(eval $(call assert_boolean,ERRATA_A57_828024)) 424$(eval $(call add_define,ERRATA_A57_828024)) 425 426# Process ERRATA_A57_829520 flag 427$(eval $(call assert_boolean,ERRATA_A57_829520)) 428$(eval $(call add_define,ERRATA_A57_829520)) 429 430# Process ERRATA_A57_833471 flag 431$(eval $(call assert_boolean,ERRATA_A57_833471)) 432$(eval $(call add_define,ERRATA_A57_833471)) 433 434# Process ERRATA_A57_859972 flag 435$(eval $(call assert_boolean,ERRATA_A57_859972)) 436$(eval $(call add_define,ERRATA_A57_859972)) 437 438# Process ERRATA_A72_859971 flag 439$(eval $(call assert_boolean,ERRATA_A72_859971)) 440$(eval $(call add_define,ERRATA_A72_859971)) 441 442# Process ERRATA_A73_852427 flag 443$(eval $(call assert_boolean,ERRATA_A73_852427)) 444$(eval $(call add_define,ERRATA_A73_852427)) 445 446# Process ERRATA_A73_855423 flag 447$(eval $(call assert_boolean,ERRATA_A73_855423)) 448$(eval $(call add_define,ERRATA_A73_855423)) 449 450# Process ERRATA_A75_764081 flag 451$(eval $(call assert_boolean,ERRATA_A75_764081)) 452$(eval $(call add_define,ERRATA_A75_764081)) 453 454# Process ERRATA_A75_790748 flag 455$(eval $(call assert_boolean,ERRATA_A75_790748)) 456$(eval $(call add_define,ERRATA_A75_790748)) 457 458# Process ERRATA_A76_1073348 flag 459$(eval $(call assert_boolean,ERRATA_A76_1073348)) 460$(eval $(call add_define,ERRATA_A76_1073348)) 461 462# Process ERRATA_A76_1130799 flag 463$(eval $(call assert_boolean,ERRATA_A76_1130799)) 464$(eval $(call add_define,ERRATA_A76_1130799)) 465 466# Process ERRATA_A76_1220197 flag 467$(eval $(call assert_boolean,ERRATA_A76_1220197)) 468$(eval $(call add_define,ERRATA_A76_1220197)) 469 470# Process ERRATA_A76_1257314 flag 471$(eval $(call assert_boolean,ERRATA_A76_1257314)) 472$(eval $(call add_define,ERRATA_A76_1257314)) 473 474# Process ERRATA_A76_1262606 flag 475$(eval $(call assert_boolean,ERRATA_A76_1262606)) 476$(eval $(call add_define,ERRATA_A76_1262606)) 477 478# Process ERRATA_A76_1262888 flag 479$(eval $(call assert_boolean,ERRATA_A76_1262888)) 480$(eval $(call add_define,ERRATA_A76_1262888)) 481 482# Process ERRATA_A76_1275112 flag 483$(eval $(call assert_boolean,ERRATA_A76_1275112)) 484$(eval $(call add_define,ERRATA_A76_1275112)) 485 486# Process ERRATA_A76_1286807 flag 487$(eval $(call assert_boolean,ERRATA_A76_1286807)) 488$(eval $(call add_define,ERRATA_A76_1286807)) 489 490# Process ERRATA_HERCULES_1688305 flag 491$(eval $(call assert_boolean,ERRATA_HERCULES_1688305)) 492$(eval $(call add_define,ERRATA_HERCULES_1688305)) 493 494# Process ERRATA_N1_1043202 flag 495$(eval $(call assert_boolean,ERRATA_N1_1043202)) 496$(eval $(call add_define,ERRATA_N1_1043202)) 497 498# Process ERRATA_N1_1073348 flag 499$(eval $(call assert_boolean,ERRATA_N1_1073348)) 500$(eval $(call add_define,ERRATA_N1_1073348)) 501 502# Process ERRATA_N1_1130799 flag 503$(eval $(call assert_boolean,ERRATA_N1_1130799)) 504$(eval $(call add_define,ERRATA_N1_1130799)) 505 506# Process ERRATA_N1_1165347 flag 507$(eval $(call assert_boolean,ERRATA_N1_1165347)) 508$(eval $(call add_define,ERRATA_N1_1165347)) 509 510# Process ERRATA_N1_1207823 flag 511$(eval $(call assert_boolean,ERRATA_N1_1207823)) 512$(eval $(call add_define,ERRATA_N1_1207823)) 513 514# Process ERRATA_N1_1220197 flag 515$(eval $(call assert_boolean,ERRATA_N1_1220197)) 516$(eval $(call add_define,ERRATA_N1_1220197)) 517 518# Process ERRATA_N1_1257314 flag 519$(eval $(call assert_boolean,ERRATA_N1_1257314)) 520$(eval $(call add_define,ERRATA_N1_1257314)) 521 522# Process ERRATA_N1_1262606 flag 523$(eval $(call assert_boolean,ERRATA_N1_1262606)) 524$(eval $(call add_define,ERRATA_N1_1262606)) 525 526# Process ERRATA_N1_1262888 flag 527$(eval $(call assert_boolean,ERRATA_N1_1262888)) 528$(eval $(call add_define,ERRATA_N1_1262888)) 529 530# Process ERRATA_N1_1275112 flag 531$(eval $(call assert_boolean,ERRATA_N1_1275112)) 532$(eval $(call add_define,ERRATA_N1_1275112)) 533 534# Process ERRATA_N1_1315703 flag 535$(eval $(call assert_boolean,ERRATA_N1_1315703)) 536$(eval $(call add_define,ERRATA_N1_1315703)) 537 538# Process ERRATA_N1_1542419 flag 539$(eval $(call assert_boolean,ERRATA_N1_1542419)) 540$(eval $(call add_define,ERRATA_N1_1542419)) 541 542# Process ERRATA_DSU_798953 flag 543$(eval $(call assert_boolean,ERRATA_DSU_798953)) 544$(eval $(call add_define,ERRATA_DSU_798953)) 545 546# Process ERRATA_DSU_936184 flag 547$(eval $(call assert_boolean,ERRATA_DSU_936184)) 548$(eval $(call add_define,ERRATA_DSU_936184)) 549 550# Errata build flags 551ifneq (${ERRATA_A53_843419},0) 552TF_LDFLAGS_aarch64 += --fix-cortex-a53-843419 553endif 554 555ifneq (${ERRATA_A53_835769},0) 556TF_CFLAGS_aarch64 += -mfix-cortex-a53-835769 557TF_LDFLAGS_aarch64 += --fix-cortex-a53-835769 558endif 559