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ac9f4b4da6
The erratum titled “Disabling of data prefetcher with outstanding prefetch TLB miss might cause a deadlock” should not be handled within TF-A. The current workaround attempts to follow option 2 but misapplies it. Specifically, it statically sets PF_MODE to conservative, which is not the recommended approach. According to the erratum documentation, PF_MODE should be configured in conservative mode only when we disable data prefetcher however this is not done in TF-A and thus the workaround is not needed in TF-A. The static setting of PF_MODE in TF-A does not correctly address the erratum and may introduce unnecessary performance degradation on platforms that adopt it without fully understanding its implications. To prevent incorrect or unintended use, the current implementation of this erratum workaround should be removed from TF-A and not adopted by platforms. List of Impacted CPU's with Errata Numbers and reference to SDEN - Cortex-A78 - 2132060 - https://developer.arm.com/documentation/SDEN1401784/latest Cortex-A78C - 2132064 - https://developer.arm.com/documentation/SDEN-2004089/latest Cortex-A710 - 2058056 - https://developer.arm.com/documentation/SDEN-1775101/latest Cortex-X2 - 2058056 - https://developer.arm.com/documentation/SDEN-1775100/latest Cortex-X3 - 2070301 - https://developer.arm.com/documentation/SDEN2055130/latest Neoverse-N2 - 2138953 - https://developer.arm.com/documentation/SDEN-1982442/latest Neoverse-V1 - 2108267 - https://developer.arm.com/documentation/SDEN-1401781/latest Neoverse-V2 - 2331132 - https://developer.arm.com/documentation/SDEN-2332927/latest Change-Id: Icf4048508ae070b2df073cc46c63be058b2779df Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
1096 lines
46 KiB
Makefile
1096 lines
46 KiB
Makefile
#
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# Copyright (c) 2014-2025, Arm Limited and Contributors. All rights reserved.
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# Copyright (c) 2020-2022, NVIDIA Corporation. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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include ${MAKE_HELPERS_DIRECTORY}$/build_macros.mk
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# Cortex A57 specific optimisation to skip L1 cache flush when
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# cluster is powered down.
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CPU_FLAG_LIST += SKIP_A57_L1_FLUSH_PWR_DWN
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# Flag to disable the cache non-temporal hint.
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# It is enabled by default.
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A53_DISABLE_NON_TEMPORAL_HINT ?=1
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CPU_FLAG_LIST += A53_DISABLE_NON_TEMPORAL_HINT
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# Flag to disable the cache non-temporal hint.
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# It is enabled by default.
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A57_DISABLE_NON_TEMPORAL_HINT ?=1
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CPU_FLAG_LIST += A57_DISABLE_NON_TEMPORAL_HINT
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# Flag to enable higher performance non-cacheable load forwarding.
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# It is disabled by default.
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CPU_FLAG_LIST += A57_ENABLE_NONCACHEABLE_LOAD_FWD
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WORKAROUND_CVE_2017_5715 ?=1
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CPU_FLAG_LIST += WORKAROUND_CVE_2017_5715
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WORKAROUND_CVE_2018_3639 ?=1
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CPU_FLAG_LIST += WORKAROUND_CVE_2018_3639
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CPU_FLAG_LIST += DYNAMIC_WORKAROUND_CVE_2018_3639
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WORKAROUND_CVE_2022_23960 ?=1
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CPU_FLAG_LIST += WORKAROUND_CVE_2022_23960
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WORKAROUND_CVE_2024_7881 ?=1
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CPU_FLAG_LIST += WORKAROUND_CVE_2024_7881
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# Flag to disable Hardware page aggregation(HPA).
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# This flag is enabled by default.
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WORKAROUND_CVE_2024_5660 ?=1
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CPU_FLAG_LIST += WORKAROUND_CVE_2024_5660
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# Flags to indicate internal or external Last level cache
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# By default internal
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CPU_FLAG_LIST += NEOVERSE_Nx_EXTERNAL_LLC
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# CPU Errata Build flags.
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# These should be enabled by the platform if the erratum workaround needs to be
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# applied.
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# Flag to apply erratum 794073 workaround when disabling mmu.
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CPU_FLAG_LIST += ERRATA_A9_794073
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# Flag to apply erratum 816470 workaround during power down. This erratum
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# applies only to revision >= r3p0 of the Cortex A15 cpu.
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CPU_FLAG_LIST += ERRATA_A15_816470
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# Flag to apply erratum 827671 workaround during reset. This erratum applies
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# only to revision >= r3p0 of the Cortex A15 cpu.
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CPU_FLAG_LIST += ERRATA_A15_827671
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# Flag to apply erratum 852421 workaround during reset. This erratum applies
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# only to revision <= r1p2 of the Cortex A17 cpu.
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CPU_FLAG_LIST += ERRATA_A17_852421
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# Flag to apply erratum 852423 workaround during reset. This erratum applies
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# only to revision <= r1p2 of the Cortex A17 cpu.
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CPU_FLAG_LIST += ERRATA_A17_852423
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# Flag to apply erratum 855472 workaround during reset. This erratum applies
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# only to revision r0p0 of the Cortex A35 cpu.
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CPU_FLAG_LIST += ERRATA_A35_855472
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# Flag to apply erratum 819472 workaround during reset. This erratum applies
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# only to revision <= r0p1 of the Cortex A53 cpu.
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CPU_FLAG_LIST += ERRATA_A53_819472
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# Flag to apply erratum 824069 workaround during reset. This erratum applies
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# only to revision <= r0p2 of the Cortex A53 cpu.
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CPU_FLAG_LIST += ERRATA_A53_824069
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# Flag to apply erratum 826319 workaround during reset. This erratum applies
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# only to revision <= r0p2 of the Cortex A53 cpu.
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CPU_FLAG_LIST += ERRATA_A53_826319
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# Flag to apply erratum 827319 workaround during reset. This erratum applies
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# only to revision <= r0p2 of the Cortex A53 cpu.
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CPU_FLAG_LIST += ERRATA_A53_827319
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# Flag to apply erratum 835769 workaround at compile and link time. This
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# erratum applies to revision <= r0p4 of the Cortex A53 cpu. Enabling this
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# workaround can lead the linker to create "*.stub" sections.
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CPU_FLAG_LIST += ERRATA_A53_835769
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# Flag to apply erratum 836870 workaround during reset. This erratum applies
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# only to revision <= r0p3 of the Cortex A53 cpu. From r0p4 and onwards, this
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# erratum workaround is enabled by default in hardware.
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CPU_FLAG_LIST += ERRATA_A53_836870
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# Flag to apply erratum 843419 workaround at link time.
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# This erratum applies to revision <= r0p4 of the Cortex A53 cpu. Enabling this
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# workaround could lead the linker to emit "*.stub" sections which are 4kB
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# aligned.
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CPU_FLAG_LIST += ERRATA_A53_843419
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# Flag to apply errata 855873 during reset. This errata applies to all
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# revisions of the Cortex A53 CPU, but this firmware workaround only works
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# for revisions r0p3 and higher. Earlier revisions are taken care
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# of by the rich OS.
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CPU_FLAG_LIST += ERRATA_A53_855873
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# Flag to apply erratum 1530924 workaround during reset. This erratum applies
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# to all revisions of Cortex A53 cpu.
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CPU_FLAG_LIST += ERRATA_A53_1530924
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# Flag to apply erratum 768277 workaround during reset. This erratum applies
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# only to revision r0p0 of the Cortex A55 cpu.
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CPU_FLAG_LIST += ERRATA_A55_768277
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# Flag to apply erratum 778703 workaround during reset. This erratum applies
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# only to revision r0p0 of the Cortex A55 cpu.
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CPU_FLAG_LIST += ERRATA_A55_778703
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# Flag to apply erratum 798797 workaround during reset. This erratum applies
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# only to revision r0p0 of the Cortex A55 cpu.
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CPU_FLAG_LIST += ERRATA_A55_798797
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# Flag to apply erratum 846532 workaround during reset. This erratum applies
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# only to revision <= r0p1 of the Cortex A55 cpu.
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CPU_FLAG_LIST += ERRATA_A55_846532
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# Flag to apply erratum 903758 workaround during reset. This erratum applies
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# only to revision <= r0p1 of the Cortex A55 cpu.
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CPU_FLAG_LIST += ERRATA_A55_903758
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# Flag to apply erratum 1221012 workaround during reset. This erratum applies
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# only to revision <= r1p0 of the Cortex A55 cpu.
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CPU_FLAG_LIST += ERRATA_A55_1221012
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# Flag to apply erratum 1530923 workaround during reset. This erratum applies
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# to all revisions of Cortex A55 cpu.
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CPU_FLAG_LIST += ERRATA_A55_1530923
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# Flag to apply erratum 806969 workaround during reset. This erratum applies
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# only to revision r0p0 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_806969
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# Flag to apply erratum 813419 workaround during reset. This erratum applies
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# only to revision r0p0 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_813419
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# Flag to apply erratum 813420 workaround during reset. This erratum applies
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# only to revision r0p0 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_813420
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# Flag to apply erratum 814670 workaround during reset. This erratum applies
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# only to revision r0p0 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_814670
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# Flag to apply erratum 817169 workaround during power down. This erratum
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# applies only to revision <= r0p1 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_817169
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# Flag to apply erratum 826974 workaround during reset. This erratum applies
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# only to revision <= r1p1 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_826974
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# Flag to apply erratum 826977 workaround during reset. This erratum applies
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# only to revision <= r1p1 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_826977
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# Flag to apply erratum 828024 workaround during reset. This erratum applies
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# only to revision <= r1p1 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_828024
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# Flag to apply erratum 829520 workaround during reset. This erratum applies
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# only to revision <= r1p2 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_829520
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# Flag to apply erratum 833471 workaround during reset. This erratum applies
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# only to revision <= r1p2 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_833471
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# Flag to apply erratum 855972 workaround during reset. This erratum applies
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# only to revision <= r1p3 of the Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_859972
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# Flag to apply erratum 1319537 workaround during reset. This erratum applies
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# to all revisions of Cortex A57 cpu.
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CPU_FLAG_LIST += ERRATA_A57_1319537
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# Flag to apply erratum 855971 workaround during reset. This erratum applies
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# only to revision <= r0p3 of the Cortex A72 cpu.
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CPU_FLAG_LIST += ERRATA_A72_859971
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# Flag to apply erratum 1319367 workaround during reset. This erratum applies
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# to all revisions of Cortex A72 cpu.
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CPU_FLAG_LIST += ERRATA_A72_1319367
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# Flag to apply erratum 852427 workaround during reset. This erratum applies
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# only to revision r0p0 of the Cortex A73 cpu.
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CPU_FLAG_LIST += ERRATA_A73_852427
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# Flag to apply erratum 855423 workaround during reset. This erratum applies
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# only to revision <= r0p1 of the Cortex A73 cpu.
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CPU_FLAG_LIST += ERRATA_A73_855423
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# Flag to apply erratum 764081 workaround during reset. This erratum applies
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# only to revision <= r0p0 of the Cortex A75 cpu.
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CPU_FLAG_LIST += ERRATA_A75_764081
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# Flag to apply erratum 790748 workaround during reset. This erratum applies
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# only to revision <= r0p0 of the Cortex A75 cpu.
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CPU_FLAG_LIST += ERRATA_A75_790748
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# Flag to apply erratum 1073348 workaround during reset. This erratum applies
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# only to revision <= r1p0 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1073348
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# Flag to apply erratum 1130799 workaround during reset. This erratum applies
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# only to revision <= r2p0 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1130799
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# Flag to apply erratum 1220197 workaround during reset. This erratum applies
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# only to revision <= r2p0 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1220197
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# Flag to apply erratum 1257314 workaround during reset. This erratum applies
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# only to revision <= r3p0 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1257314
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# Flag to apply erratum 1262606 workaround during reset. This erratum applies
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# only to revision <= r3p0 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1262606
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# Flag to apply erratum 1262888 workaround during reset. This erratum applies
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# only to revision <= r3p0 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1262888
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# Flag to apply erratum 1275112 workaround during reset. This erratum applies
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# only to revision <= r3p0 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1275112
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# Flag to apply erratum 1286807 workaround during reset. This erratum applies
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# only to revision <= r3p0 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1286807
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# Flag to apply erratum 1791580 workaround during reset. This erratum applies
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# only to revision <= r4p0 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1791580
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# Flag to apply erratum 1165522 workaround during reset. This erratum applies
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# to all revisions of Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1165522
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# Flag to apply erratum 1868343 workaround during reset. This erratum applies
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# only to revision <= r4p0 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1868343
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# Flag to apply erratum 1946160 workaround during reset. This erratum applies
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# only to revisions r3p0 - r4p1 of the Cortex A76 cpu.
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CPU_FLAG_LIST += ERRATA_A76_1946160
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# Flag to apply erratum 2743102 workaround during powerdown. This erratum
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# applies to all revisions <= r4p1 of the Cortex A76 cpu and is still open.
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CPU_FLAG_LIST += ERRATA_A76_2743102
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# Flag to apply erratum 1508412 workaround during reset. This erratum applies
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# only to revision <= r1p0 of the Cortex A77 cpu.
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CPU_FLAG_LIST += ERRATA_A77_1508412
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# Flag to apply erratum 1925769 workaround during reset. This erratum applies
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# only to revision <= r1p1 of the Cortex A77 cpu.
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CPU_FLAG_LIST += ERRATA_A77_1925769
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# Flag to apply erratum 1946167 workaround during reset. This erratum applies
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# only to revision <= r1p1 of the Cortex A77 cpu.
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CPU_FLAG_LIST += ERRATA_A77_1946167
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# Flag to apply erratum 1791578 workaround during reset. This erratum applies
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# to revisions r0p0, r1p0, and r1p1, it is still open.
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CPU_FLAG_LIST += ERRATA_A77_1791578
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# Flag to apply erratum 2356587 workaround during reset. This erratum applies
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# to revisions r0p0, r1p0, and r1p1, it is still open.
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CPU_FLAG_LIST += ERRATA_A77_2356587
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# Flag to apply erratum 1800714 workaround during reset. This erratum applies
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# to revisions <= r1p1 of the Cortex A77 cpu.
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CPU_FLAG_LIST += ERRATA_A77_1800714
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# Flag to apply erratum 2743100 workaround during power down. This erratum
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# applies to revisions r0p0, r1p0, and r1p1, it is still open.
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CPU_FLAG_LIST += ERRATA_A77_2743100
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# Flag to apply erratum 1688305 workaround during reset. This erratum applies
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# to revisions r0p0 - r1p0 of the A78 cpu.
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CPU_FLAG_LIST += ERRATA_A78_1688305
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# Flag to apply erratum 1941498 workaround during reset. This erratum applies
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# to revisions r0p0, r1p0, and r1p1 of the A78 cpu.
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CPU_FLAG_LIST += ERRATA_A78_1941498
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# Flag to apply erratum 1951500 workaround during reset. This erratum applies
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# to revisions r1p0 and r1p1 of the A78 cpu. The issue is present in r0p0 as
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# well but there is no workaround for that revision.
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CPU_FLAG_LIST += ERRATA_A78_1951500
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# Flag to apply erratum 1821534 workaround during reset. This erratum applies
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# to revisions r0p0 and r1p0 of the A78 cpu.
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CPU_FLAG_LIST += ERRATA_A78_1821534
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# Flag to apply erratum 1952683 workaround during reset. This erratum applies
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# to revision r0p0 of the A78 cpu and was fixed in the revision r1p0.
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CPU_FLAG_LIST += ERRATA_A78_1952683
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# Flag to apply erratum 2242635 workaround during reset. This erratum applies
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# to revisions r1p0, r1p1, and r1p2 of the A78 cpu and is open. The issue is
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# present in r0p0 as well but there is no workaround for that revision.
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CPU_FLAG_LIST += ERRATA_A78_2242635
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# Flag to apply erratum 2376745 workaround during reset. This erratum applies
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# to revisions r0p0, r1p0, r1p1, and r1p2 of the A78 cpu. It is still open.
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CPU_FLAG_LIST += ERRATA_A78_2376745
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# Flag to apply erratum 2395406 workaround during reset. This erratum applies
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# to revisions r0p0, r1p0, r1p1, and r1p2 of the A78 cpu. It is still open.
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CPU_FLAG_LIST += ERRATA_A78_2395406
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# Flag to apply erratum 2712571 workaround for non-arm interconnect ip. This
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# erratum applies to revisions r0p0, r1p0, r1p1, and r1p2 of the A78 cpu.
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# It is fixed in r1p2.
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CPU_FLAG_LIST += ERRATA_A78_2712571
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# Flag to apply erratum 2742426 workaround during reset. This erratum
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# applies to revisions r0p0, r1p0, r1p1 and r1p2 of the A78 cpu. It is still
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# open.
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CPU_FLAG_LIST += ERRATA_A78_2742426
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# Flag to apply erratum 2772019 workaround during powerdown. This erratum
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# applies to revisions r0p0, r1p0, r1p1 and r1p2 of the A78 cpu. It is still
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# open.
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CPU_FLAG_LIST += ERRATA_A78_2772019
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# Flag to apply erratum 2779479 workaround during reset. This erratum applies
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# to revision r0p0, r1p0, r1p1 and r1p2 of the A78 cpu. It is still open.
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CPU_FLAG_LIST += ERRATA_A78_2779479
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# Flag to apply erratum 1941500 workaround during reset. This erratum applies
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# to revisions r0p0 and r0p1 of the A78 AE cpu. It is still open.
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CPU_FLAG_LIST += ERRATA_A78_AE_1941500
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# Flag to apply erratum 1951502 workaround during reset. This erratum applies
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# to revisions r0p0 and r0p1 of the A78 AE cpu. It is still open.
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CPU_FLAG_LIST += ERRATA_A78_AE_1951502
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# Flag to apply erratum 2376748 workaround during reset. This erratum applies
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# to revisions r0p0, r0p1 and r0p2 of the A78 AE cpu. It is still open.
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CPU_FLAG_LIST += ERRATA_A78_AE_2376748
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# Flag to apply erratum 2395408 workaround during reset. This erratum applies
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# to revisions r0p0 and r0p1 of the A78 AE cpu. It is still open.
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CPU_FLAG_LIST += ERRATA_A78_AE_2395408
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# Flag to apply erratum 1827430 workaround during reset. This erratum applies
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# to revision r0p0 of the A78C cpu. It is fixed in r0p1.
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CPU_FLAG_LIST += ERRATA_A78C_1827430
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# Flag to apply erratum 1827440 workaround during reset. This erratum applies
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# to revision r0p0 of the A78C cpu. It is fixed in r0p1.
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CPU_FLAG_LIST += ERRATA_A78C_1827440
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# Flag to apply erratum 2712574 workaround for non-arm interconnect ip. This
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# erratum applies to revisions r0p0, r0p1 and r0p2 of the A78 AE cpu.
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# It is still open.
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CPU_FLAG_LIST += ERRATA_A78_AE_2712574
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# Flag to apply erratum 2242638 workaround during reset. This erratum applies
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# to revisions r0p1 and r0p2 of the A78C cpu. It is still open.
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CPU_FLAG_LIST += ERRATA_A78C_2242638
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# Flag to apply erratum 2376749 workaround during reset. This erratum applies
|
|
# to revisions r0p1 and r0p2 of the A78C cpu. It is still open.
|
|
CPU_FLAG_LIST += ERRATA_A78C_2376749
|
|
|
|
# Flag to apply erratum 2395411 workaround during reset. This erratum applies
|
|
# to revisions r0p1 and r0p2 of the A78C cpu. It is still open.
|
|
CPU_FLAG_LIST += ERRATA_A78C_2395411
|
|
|
|
# Flag to apply erratum 2683027 workaround during reset. This erratum applies
|
|
# to revisions r0p1 and r0p2 of the A78C cpu. It is still open.
|
|
CPU_FLAG_LIST += ERRATA_A78C_2683027
|
|
|
|
# Flag to apply erratum 2712575 workaround for non-arm interconnect ip. This
|
|
# erratum applies to revisions r0p1 and r0p2 of the A78C cpu.
|
|
# It is still open.
|
|
CPU_FLAG_LIST += ERRATA_A78C_2712575
|
|
|
|
# Flag to apply erratum 2743232 workaround during reset. This erratum applies
|
|
# to revisions r0p1 and r0p2 of the A78C cpu. It is still open.
|
|
CPU_FLAG_LIST += ERRATA_A78C_2743232
|
|
|
|
# Flag to apply erratum 2772121 workaround during powerdown. This erratum
|
|
# applies to revisions r0p0, r0p1 and r0p2 of the A78C cpu. It is still open.
|
|
CPU_FLAG_LIST += ERRATA_A78C_2772121
|
|
|
|
# Flag to apply erratum 2779484 workaround during reset. This erratum
|
|
# applies to revisions r0p1 and r0p2 of the A78C cpu. It is still open.
|
|
CPU_FLAG_LIST += ERRATA_A78C_2779484
|
|
|
|
# Flag to apply erratum 1821534 workaround during reset. This erratum applies
|
|
# to revisions r0p0 - r1p0 of the X1 cpu and fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_X1_1821534
|
|
|
|
# Flag to apply erratum 1688305 workaround during reset. This erratum applies
|
|
# to revisions r0p0 - r1p0 of the X1 cpu and fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_X1_1688305
|
|
|
|
# Flag to apply erratum 1827429 workaround during reset. This erratum applies
|
|
# to revisions r0p0 - r1p0 of the X1 cpu and fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_X1_1827429
|
|
|
|
# Flag to apply T32 CLREX workaround during reset. This erratum applies
|
|
# only to r0p0 and r1p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1043202
|
|
|
|
# Flag to apply erratum 1073348 workaround during reset. This erratum applies
|
|
# only to revision r0p0 and r1p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1073348
|
|
|
|
# Flag to apply erratum 1130799 workaround during reset. This erratum applies
|
|
# only to revision <= r2p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1130799
|
|
|
|
# Flag to apply erratum 1165347 workaround during reset. This erratum applies
|
|
# only to revision <= r2p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1165347
|
|
|
|
# Flag to apply erratum 1207823 workaround during reset. This erratum applies
|
|
# only to revision <= r2p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1207823
|
|
|
|
# Flag to apply erratum 1220197 workaround during reset. This erratum applies
|
|
# only to revision <= r2p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1220197
|
|
|
|
# Flag to apply erratum 1257314 workaround during reset. This erratum applies
|
|
# only to revision <= r3p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1257314
|
|
|
|
# Flag to apply erratum 1262606 workaround during reset. This erratum applies
|
|
# only to revision <= r3p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1262606
|
|
|
|
# Flag to apply erratum 1262888 workaround during reset. This erratum applies
|
|
# only to revision <= r3p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1262888
|
|
|
|
# Flag to apply erratum 1275112 workaround during reset. This erratum applies
|
|
# only to revision <= r3p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1275112
|
|
|
|
# Flag to apply erratum 1315703 workaround during reset. This erratum applies
|
|
# to revisions before r3p1 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1315703
|
|
|
|
# Flag to apply erratum 1542419 workaround during reset. This erratum applies
|
|
# to revisions r3p0 - r4p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1542419
|
|
|
|
# Flag to apply erratum 1868343 workaround during reset. This erratum applies
|
|
# to revision <= r4p0 of the Neoverse N1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_N1_1868343
|
|
|
|
# Flag to apply erratum 1946160 workaround during reset. This erratum applies
|
|
# to revisions r3p0, r3p1, r4p0, and r4p1 of the Neoverse N1 cpu. The issue
|
|
# exists in revisions r0p0, r1p0, and r2p0 as well but there is no workaround.
|
|
CPU_FLAG_LIST += ERRATA_N1_1946160
|
|
|
|
# Flag to apply erratum 2743102 workaround during powerdown. This erratum
|
|
# applies to all revisions <= r4p1 of the Neoverse N1 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_N1_2743102
|
|
|
|
# Flag to apply erratum 1618635 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Neoverse V1 cpu and was fixed in the revision r1p0.
|
|
CPU_FLAG_LIST += ERRATA_V1_1618635
|
|
|
|
# Flag to apply erratum 1774420 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r1p0 of the Neoverse V1 core, and was fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_V1_1774420
|
|
|
|
# Flag to apply erratum 1791573 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r1p0 of the Neoverse V1 core, and was fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_V1_1791573
|
|
|
|
# Flag to apply erratum 1852267 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r1p0 of the Neoverse V1 core, and was fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_V1_1852267
|
|
|
|
# Flag to apply erratum 1925756 workaround during reset. This needs to be
|
|
# enabled for r0p0, r1p0, and r1p1 of the Neoverse V1 core, it is still open.
|
|
CPU_FLAG_LIST += ERRATA_V1_1925756
|
|
|
|
# Flag to apply erratum 1940577 workaround during reset. This erratum applies
|
|
# to revisions r1p0 and r1p1 of the Neoverse V1 cpu.
|
|
CPU_FLAG_LIST += ERRATA_V1_1940577
|
|
|
|
# Flag to apply erratum 1966096 workaround during reset. This erratum applies
|
|
# to revisions r1p0 and r1p1 of the Neoverse V1 CPU and is open. This issue
|
|
# exists in r0p0 as well but there is no workaround for that revision.
|
|
CPU_FLAG_LIST += ERRATA_V1_1966096
|
|
|
|
# Flag to apply erratum 2139242 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0, and r1p1 of the Neoverse V1 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_V1_2139242
|
|
|
|
# Flag to apply erratum 2216392 workaround during reset. This erratum applies
|
|
# to revisions r1p0 and r1p1 of the Neoverse V1 cpu and is still open. This
|
|
# issue exists in r0p0 as well but there is no workaround for that revision.
|
|
CPU_FLAG_LIST += ERRATA_V1_2216392
|
|
|
|
# Flag to apply erratum 2294912 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0, and r1p1 and r1p2 of the Neoverse V1 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_V1_2294912
|
|
|
|
# Flag to apply erratum 2348377 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0 and r1p1 of the Neoverse V1 cpu and is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_V1_2348377
|
|
|
|
# Flag to apply erratum 2372203 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0 and r1p1 of the Neoverse V1 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_V1_2372203
|
|
|
|
# Flag to apply erratum 2701953 workaround to non-arm interconnect ip. This
|
|
# erratum applies to revisions r0p0, r1p0, r1p1 of the Neoverse V1 cpu,
|
|
# it is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_V1_2701953
|
|
|
|
# Flag to apply erratum 2743093 workaround during powerdown. This erratum
|
|
# applies to revisions r0p0, r1p0, r1p1 and r1p2 of the Neoverse V1 cpu and is
|
|
# still open.
|
|
CPU_FLAG_LIST += ERRATA_V1_2743093
|
|
|
|
# Flag to apply erratum 2743233 workaround during powerdown. This erratum
|
|
# applies to revisions r0p0, r1p0, r1p1 and r1p2 of the Neoverse V1 cpu and is
|
|
# still open.
|
|
CPU_FLAG_LIST += ERRATA_V1_2743233
|
|
|
|
# Flag to apply erratum 2779461 workaround during powerdown. This erratum
|
|
# applies to revisions r0p0, r1p0, r1p1 and r1p2 of the Neoverse V1 cpu and is
|
|
# still open.
|
|
CPU_FLAG_LIST += ERRATA_V1_2779461
|
|
|
|
# Flag to apply erratum 2970647 workaround during reset. This erratum applies
|
|
# to revisions r0p0 of the Neoverse V3 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_V3_2970647
|
|
|
|
# Flag to apply erratum 3701767 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1 and r0p2 of
|
|
# the Neoverse V3 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_V3_3701767
|
|
|
|
# Flag to apply erratum 1987031 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A710_1987031
|
|
|
|
# Flag to apply erratum 2081180 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A710_2081180
|
|
|
|
# Flag to apply erratum 2083908 workaround during reset. This erratum applies
|
|
# to revision r2p0 of the Cortex-A710 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A710_2083908
|
|
|
|
# Flag to apply erratum 2055002 workaround during reset. This erratum applies
|
|
# to revision r1p0, r2p0 of the Cortex-A710 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A710_2055002
|
|
|
|
# Flag to apply erratum 2017096 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A710_2017096
|
|
|
|
# Flag to apply erratum 2267065 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1.
|
|
CPU_FLAG_LIST += ERRATA_A710_2267065
|
|
|
|
# Flag to apply erratum 2136059 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1.
|
|
CPU_FLAG_LIST += ERRATA_A710_2136059
|
|
|
|
# Flag to apply erratum 2147715 workaround during reset. This erratum applies
|
|
# to revision r2p0 of the Cortex-A710 CPU and is fixed in revision r2p1.
|
|
CPU_FLAG_LIST += ERRATA_A710_2147715
|
|
|
|
# Flag to apply erratum 2216384 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1.
|
|
CPU_FLAG_LIST += ERRATA_A710_2216384
|
|
|
|
# Flag to apply erratum 2282622 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0, r2p0 and r2p1 of the Cortex-A710 cpu and is still
|
|
# open.
|
|
CPU_FLAG_LIST += ERRATA_A710_2282622
|
|
|
|
# Flag to apply erratum 2291219 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1.
|
|
CPU_FLAG_LIST += ERRATA_A710_2291219
|
|
|
|
# Flag to apply erratum 2008768 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1.
|
|
CPU_FLAG_LIST += ERRATA_A710_2008768
|
|
|
|
# Flag to apply erratum 2371105 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is fixed in r2p1.
|
|
CPU_FLAG_LIST += ERRATA_A710_2371105
|
|
|
|
# Flag to apply erratum 2701952 workaround for non-arm interconnect ip. This
|
|
# erratum applies to revision r0p0, r1p0, r2p0, r2p1 of the Cortex-A710 cpu
|
|
# and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A710_2701952
|
|
|
|
# Flag to apply erratum 2742423 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0, r2p0 and r2p1 of the Cortex-A710 cpu and is still
|
|
# open.
|
|
CPU_FLAG_LIST += ERRATA_A710_2742423
|
|
|
|
# Flag to apply erratum 2768515 workaround during power down. This erratum
|
|
# applies to revision r0p0, r1p0, r2p0 and r2p1 of the Cortex-A710 cpu and is
|
|
# still open.
|
|
CPU_FLAG_LIST += ERRATA_A710_2768515
|
|
|
|
# Flag to apply erratum 2778471 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0, r2p0, r2p1 of the Cortex-A710 cpu and is still
|
|
# open.
|
|
CPU_FLAG_LIST += ERRATA_A710_2778471
|
|
|
|
# Flag to apply erratum 3701772 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r1p0, r2p0, r2p1
|
|
# of the Cortex-A710 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A710_3701772
|
|
|
|
# Flag to apply erratum 2002655 workaround during reset. This erratum applies
|
|
# to revisions r0p0 of the Neoverse-N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2002655
|
|
|
|
# Flag to apply erratum 2009478 workaround during powerdown. This erratum
|
|
# applies to revision r0p0 of the Neoverse N2 cpu, it is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2009478
|
|
|
|
# Flag to apply erratum 2067956 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2067956
|
|
|
|
# Flag to apply erratum 2025414 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2025414
|
|
|
|
# Flag to apply erratum 2189731 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2189731
|
|
|
|
# Flag to apply erratum 2138956 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2138956
|
|
|
|
# Flag to apply erratum 2242415 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2242415
|
|
|
|
# Flag to apply erratum 2138958 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2138958
|
|
|
|
# Flag to apply erratum 2242400 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2242400
|
|
|
|
# Flag to apply erratum 2280757 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2280757
|
|
|
|
# Flag to apply erratum 2326639 workaroud during powerdown. This erratum
|
|
# applies to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2326639
|
|
|
|
# Flag to apply erratum 2340933 workaroud during reset. This erratum
|
|
# applies to revision r0p0 of the Neoverse N2 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2340933
|
|
|
|
# Flag to apply erratum 2346952 workaround during reset. This erratum applies
|
|
# to r0p0, r0p1, r0p2 of the Neoverse N2 cpu, it is fixed in r0p3.
|
|
CPU_FLAG_LIST += ERRATA_N2_2346952
|
|
|
|
# Flag to apply erratum 2376738 workaround during reset. This erratum applies
|
|
# to revision r0p0, r0p1, r0p2, r0p3 of the Neoverse N2 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_N2_2376738
|
|
|
|
# Flag to apply erratum 2388450 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Neoverse N2 cpu, it is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_N2_2388450
|
|
|
|
# Flag to apply erratum 2728475 workaround for non-arm interconnect ip. This
|
|
# erratum applies to r0p0, r0p1, r0p2 of the Neoverse N2 cpu, it is fixed in
|
|
# r0p3.
|
|
CPU_FLAG_LIST += ERRATA_N2_2728475
|
|
|
|
# Flag to apply erratum 2743014 workaround during reset. This erratum applies
|
|
# to r0p0, r0p1, r0p2 of the Neoverse N2 cpu, it is fixed in r0p3.
|
|
CPU_FLAG_LIST += ERRATA_N2_2743014
|
|
|
|
# Flag to apply erratum 2743089 workaround during during powerdown. This erratum
|
|
# applies to all revisions <= r0p2 of the Neoverse N2 cpu, it is fixed in r0p3.
|
|
CPU_FLAG_LIST += ERRATA_N2_2743089
|
|
|
|
# Flag to apply erratum 2779511 workaround during reset. This erratum applies
|
|
# to r0p0, r0p1, r0p2 of the Neoverse N2 cpu, it is fixed in r0p3.
|
|
CPU_FLAG_LIST += ERRATA_N2_2779511
|
|
|
|
# Flag to apply erratum 3701773 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1, r0p2 and r0p3
|
|
# of the Neoverse N2 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_N2_3701773
|
|
|
|
# Flag to apply erratum 3699563 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revision r0p0 of the Neoverse N3
|
|
# cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_N3_3699563
|
|
|
|
# Flag to apply erratum 2002765 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0, and r2p0 of the Cortex-X2 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_X2_2002765
|
|
|
|
# Flag to apply erratum 2083908 workaround during reset. This erratum applies
|
|
# to revision r2p0 of the Cortex-X2 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_X2_2083908
|
|
|
|
# Flag to apply erratum 2017096 workaround during reset. This erratum applies
|
|
# only to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in
|
|
# r2p1.
|
|
CPU_FLAG_LIST += ERRATA_X2_2017096
|
|
|
|
# Flag to apply erratum 2081180 workaround during reset. This erratum applies
|
|
# only to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in
|
|
# r2p1.
|
|
CPU_FLAG_LIST += ERRATA_X2_2081180
|
|
|
|
# Flag to apply erratum 2216384 workaround during reset. This erratum applies
|
|
# only to revisions r0p0, r1p0 and r2p0 of the Cortex-X2 cpu, it is fixed in
|
|
# r2p1.
|
|
CPU_FLAG_LIST += ERRATA_X2_2216384
|
|
|
|
# Flag to apply erratum 2147715 workaround during reset. This erratum applies
|
|
# only to revision r2p0 of the Cortex-X2 cpu, it is fixed in r2p1.
|
|
CPU_FLAG_LIST += ERRATA_X2_2147715
|
|
|
|
# Flag to apply erratum 2282622 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0, r2p0 and r2p1 of the Cortex-X2 cpu and is still
|
|
# open.
|
|
CPU_FLAG_LIST += ERRATA_X2_2282622
|
|
|
|
# Flag to apply erratum 2371105 workaround during reset. This erratum applies
|
|
# to revision r0p0, r1p0 and r2p0 of the Cortex-X2 cpu and is fixed in r2p1.
|
|
CPU_FLAG_LIST += ERRATA_X2_2371105
|
|
|
|
# Flag to apply erratum 2701952 workaround for non-arm interconnect ip. This
|
|
# erratum applies to revisions r0p0, r1p0, r2p0, r2p1 of the Cortex-x2 cpu
|
|
# and is still open.
|
|
CPU_FLAG_LIST += ERRATA_X2_2701952
|
|
|
|
# Flag to apply erratum 2742423 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0, r2p0 and r2p1 of the Cortex-X2 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_X2_2742423
|
|
|
|
# Flag to apply erratum 2768515 workaround during power down. This erratum
|
|
# applies to revision r0p0, r1p0, r2p0 and r2p1 of the Cortex-X2 cpu and is
|
|
# still open.
|
|
CPU_FLAG_LIST += ERRATA_X2_2768515
|
|
|
|
# Flag to apply erratum 2778471 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0, r2p0, r2p1 of the Cortex-X2 cpu and it is still open.
|
|
CPU_FLAG_LIST += ERRATA_X2_2778471
|
|
|
|
# Flag to apply erratum 3701772 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r1p0, r2p0 and r2p1
|
|
# of the Cortex-X2 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_X2_3701772
|
|
|
|
# Flag to apply erratum 2266875 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r1p0 of the Cortex-X3 cpu, it is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_X3_2266875
|
|
|
|
# Flag to apply erratum 2302506 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0 and r1p1 of the Cortex-X3 cpu, it is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_X3_2302506
|
|
|
|
# Flag to apply erratum 2313909 workaround on powerdown. This erratum applies
|
|
# to revisions r0p0 and r1p0 of the Cortex-X3 cpu, it is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_X3_2313909
|
|
|
|
# Flag to apply erratum 2372204 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r1p0 of the Cortex-X3 cpu, it is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_X3_2372204
|
|
|
|
# Flag to apply erratum 2615812 workaround on powerdown. This erratum applies
|
|
# to revisions r0p0, r1p0, r1p1 of the Cortex-X3 cpu, it is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_X3_2615812
|
|
|
|
# Flag to apply erratum 2641945 workaround on reset. This erratum applies
|
|
# to revisions r0p0 and r1p0 of the Cortex-X3 cpu, it is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_X3_2641945
|
|
|
|
# Flag to apply erratum 2701951 workaround for non-arm interconnect ip.
|
|
# This erratum applies to revisions r0p0, r1p0, and r1p1. Its is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_X3_2701951
|
|
|
|
# Flag to apply erratum 2742421 workaround on reset. This erratum applies
|
|
# to revisions r0p0, r1p0 and r1p1 of the Cortex-X3 cpu, it is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_X3_2742421
|
|
|
|
# Flag to apply erratum 2743088 workaround on powerdown. This erratum applies
|
|
# to revisions r0p0, r1p0 and r1p1 of the Cortex-X3 cpu, it is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_X3_2743088
|
|
|
|
# Flag to apply erratum 3701769 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r1p0, r1p1 and r1p2
|
|
# of the Cortex-X3 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_X3_3701769
|
|
|
|
# Flag to apply erratum 2779509 workaround on reset. This erratum applies
|
|
# to revisions r0p0, r1p0, r1p1 of the Cortex-X3 cpu, it is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_X3_2779509
|
|
|
|
# Flag to apply erratum 2701112 workaround for platforms that do not use an
|
|
# Arm interconnect IP. This erratum applies to revisions r0p0 of the Cortex-X4
|
|
# cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_X4_2701112
|
|
|
|
# Flag to apply erratum 2726228 workaround during warmboot. This erratum
|
|
# applies to all revisions <= r0p1 of the Cortex-X4 cpu, it is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_X4_2726228
|
|
|
|
# Flag to apply erratum 2740089 workaround during powerdown. This erratum
|
|
# applies to all revisions <= r0p1 of the Cortex-X4 cpu, it is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_X4_2740089
|
|
|
|
# Flag to apply erratum 2763018 workaround on reset. This erratum applies
|
|
# to revisions r0p0 and r0p1 of the Cortex-X4 cpu. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_X4_2763018
|
|
|
|
# Flag to apply erratum 2816013 workaround on reset. This erratum applies
|
|
# to revisions r0p0 and r0p1 of the Cortex-X4 cpu. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_X4_2816013
|
|
|
|
# Flag to apply erratum 2897503 workaround on reset. This erratum applies
|
|
# to revisions r0p0 and r0p1 of the Cortex-X4 cpu. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_X4_2897503
|
|
|
|
# Flag to apply erratum 2923985 workaround on reset. This erratum applies
|
|
# to revisions r0p0 and r0p1 of the Cortex-X4 cpu. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_X4_2923985
|
|
|
|
# Flag to apply erratum 2957258 workaround to avoid incorrect virtualization of
|
|
# MPIDR_EL1/VMPIDR_EL2 and MIDR_EL1/VPIDR_EL2 when reading in EL2/EL3. This
|
|
# erratum applies to revisions r0p0, r0p1 of the Cortex-X4 cpu. It is fixed
|
|
# in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_X4_2957258
|
|
|
|
# Flag to apply erratum 3076789 workaround on reset. This erratum applies
|
|
# to revisions r0p0 and r0p1 of the Cortex-X4 cpu. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_X4_3076789
|
|
|
|
# Flag to apply erratum 3701758 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1, r0p2 and r0p3
|
|
# of the Cortex-X4 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_X4_3701758
|
|
|
|
# Flag to apply erratum 2963999 workaround during reset. This erratum applies
|
|
# to revisions r0p0 of the Cortex-X925 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_X925_2963999
|
|
|
|
# Flag to apply erratum 3701747 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1 of the
|
|
# Cortex-X925 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_X925_3701747
|
|
|
|
# Flag to apply erratum 1922240 workaround during reset. This erratum applies
|
|
# to revision r0p0 of the Cortex-A510 cpu and is fixed in r0p1.
|
|
CPU_FLAG_LIST += ERRATA_A510_1922240
|
|
|
|
# Flag to apply erratum 2288014 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r0p1, r0p2, r0p3 and r1p0 of the Cortex-A510 cpu and is
|
|
# fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_A510_2288014
|
|
|
|
# Flag to apply erratum 2042739 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r0p1 and r0p2 of the Cortex-A510 cpu and is fixed in r0p3.
|
|
CPU_FLAG_LIST += ERRATA_A510_2042739
|
|
|
|
# Flag to apply erratum 2041909 workaround during reset. This erratum applies
|
|
# to revision r0p2 of the Cortex-A510 cpu and is fixed in r0p3. The issue is
|
|
# present in r0p0 and r0p1 but there is no workaround for those revisions.
|
|
CPU_FLAG_LIST += ERRATA_A510_2041909
|
|
|
|
# Flag to aply erratum 2080326 workaround during reset. This erratum applies
|
|
# to revision r0p2 of the Cortex-A510 cpu and is fixed in r0p3. The issue is
|
|
# also present in r0p0 and r0p1 but there is no workaround for those revisions.
|
|
CPU_FLAG_LIST += ERRATA_A510_2080326
|
|
|
|
# Flag to apply erratum 2250311 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r0p1, r0p2, r0p3 and r1p0, and is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_A510_2250311
|
|
|
|
# Flag to apply erratum 2218950 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r0p1, r0p2, r0p3 and r1p0, and is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_A510_2218950
|
|
|
|
# Flag to apply erratum 2172148 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r0p1, r0p2, r0p3 and r1p0, and is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_A510_2172148
|
|
|
|
# Flag to apply erratum 2347730 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r0p1, r0p2, r0p3, r1p0 and r1p1 of the Cortex-A510 CPU,
|
|
# and is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_A510_2347730
|
|
|
|
# Flag to apply erratum 2371937 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r0p1, r0p2, r0p3, r1p0, and r1p1. It is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_A510_2371937
|
|
|
|
# Flag to apply erratum 2666669 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r0p1, r0p2, r0p3, r1p0, and r1p1. It is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_A510_2666669
|
|
|
|
# Flag to apply erratum 2684597 workaround during powerdown. This erratum
|
|
# applies to revision r0p0, r0p1, r0p2, r0p3, r1p0, r1p1 and r1p2 of the
|
|
# Cortex-A510 cpu and is fixed in r1p3.
|
|
CPU_FLAG_LIST += ERRATA_A510_2684597
|
|
|
|
# Flag to apply erratum 2971420 workaround during context switch. This erratum
|
|
# applies to revisions r0p1, r0p2, r0p3, r1p0, r1p1, r1p2 and r1p3 of the
|
|
# Cortex-A510 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A510_2971420
|
|
|
|
# Flag to apply erratum 2630792 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r0p1 of the Cortex-A520 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A520_2630792
|
|
|
|
# Flag to apply erratum 2858100 workaround during reset. This erratum
|
|
# applies to revision r0p0 and r0p1 of the Cortex-A520 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A520_2858100
|
|
|
|
# Flag to apply erratum 2938996 workaround during reset. This erratum
|
|
# applies to revision r0p0 and r0p1 of the Cortex-A520 cpu and is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_A520_2938996
|
|
|
|
# Flag to apply erratum 2618597 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r0p1. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_V2_2618597
|
|
|
|
# Flag to apply erratum 2662553 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r0p1. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_V2_2662553
|
|
|
|
# Flag to apply erratum 2719103 workaround for non-arm interconnect ip. This
|
|
# erratum applies to revisions r0p0, rop1. Fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_V2_2719103
|
|
|
|
# Flag to apply erratum 2719105 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r0p1. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_V2_2719105
|
|
|
|
# Flag to apply erratum 2743011 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r0p1. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_V2_2743011
|
|
|
|
# Flag to apply erratum 2779510 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r0p1. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_V2_2779510
|
|
|
|
# Flag to apply erratum 2801372 workaround for all configurations.
|
|
# This erratum applies to revisions r0p0, r0p1. Fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_V2_2801372
|
|
|
|
# Flag to apply erratum 2331818 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r1p0. It is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_A715_2331818
|
|
|
|
# Flag to apply erratum 2344187 workaround during reset. This erratum applies
|
|
# to revisions r0p0, and r1p0. It is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_A715_2344187
|
|
|
|
# Flag to apply erratum 2413290 workaround during reset. This erratum applies
|
|
# only to revision r1p0. It is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_A715_2413290
|
|
|
|
# Flag to apply erratum 2420947 workaround during reset. This erratum applies
|
|
# only to revision r1p0. It is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_A715_2420947
|
|
|
|
# Flag to apply erratum 2429384 workaround during reset. This erratum applies
|
|
# to revision r1p0. There is no workaround for r0p0. It is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_A715_2429384
|
|
|
|
# Flag to apply erratum 2561034 workaround during reset. This erratum applies
|
|
# only to revision r1p0. It is fixed in r1p1.
|
|
CPU_FLAG_LIST += ERRATA_A715_2561034
|
|
|
|
# Flag to apply erratum 2728106 workaround during reset. This erratum applies
|
|
# only to revision r0p0, r1p0 and r1p1. It is fixed in r1p2.
|
|
CPU_FLAG_LIST += ERRATA_A715_2728106
|
|
|
|
# Flag to apply erratum 2804830 workaround during reset. This erratum applies
|
|
# to revisions r0p0, r1p0, r1p1 and r1p2. It is fixed in r1p3.
|
|
CPU_FLAG_LIST += ERRATA_A715_2804830
|
|
|
|
# Flag to apply erratum 3699560 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r1p0, r1p2, r1p3
|
|
# of the Cortex-A715 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A715_3699560
|
|
|
|
# Flag to apply erratum 2792132 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r0p1. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_A720_2792132
|
|
|
|
# Flag to apply erratum 2844092 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r0p1. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_A720_2844092
|
|
|
|
# Flag to apply erratum 2926083 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r0p1. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_A720_2926083
|
|
|
|
# Flag to apply erratum 2940794 workaround during reset. This erratum applies
|
|
# to revisions r0p0 and r0p1. It is fixed in r0p2.
|
|
CPU_FLAG_LIST += ERRATA_A720_2940794
|
|
|
|
# Flag to apply erratum 3699561 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1, r0p2 of
|
|
# the Cortex-A720 cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A720_3699561
|
|
|
|
# Flag to apply erratum 3699562 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revision r0p0 the Cortex-A720-AE
|
|
# cpu and is still open.
|
|
CPU_FLAG_LIST += ERRATA_A720_AE_3699562
|
|
|
|
# Flag to apply erratum 3699564 workaround during context save/restore of
|
|
# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1 of
|
|
# the Cortex-A725 cpu and is fixed in r0p2
|
|
CPU_FLAG_LIST += ERRATA_A725_3699564
|
|
|
|
# Flag to apply DSU erratum 798953. This erratum applies to DSUs revision r0p0.
|
|
# Applying the workaround results in higher DSU power consumption on idle.
|
|
CPU_FLAG_LIST += ERRATA_DSU_798953
|
|
|
|
# Flag to apply DSU erratum 936184. This erratum applies to DSUs containing
|
|
# the ACP interface and revision < r0p0. Applying the workaround results in
|
|
# higher DSU power consumption on idle.
|
|
CPU_FLAG_LIST += ERRATA_DSU_936184
|
|
|
|
# Flag to apply DSU erratum 2313941. This erratum applies to DSUs revisions
|
|
# r0p0, r1p0, r2p0, r2p1, r3p0, r3p1 and is still open. Applying the workaround
|
|
# results in higher DSU power consumption on idle.
|
|
CPU_FLAG_LIST += ERRATA_DSU_2313941
|
|
|
|
ifneq (${DYNAMIC_WORKAROUND_CVE_2018_3639},0)
|
|
ifeq (${WORKAROUND_CVE_2018_3639},0)
|
|
$(error "Error: WORKAROUND_CVE_2018_3639 must be 1 if DYNAMIC_WORKAROUND_CVE_2018_3639 is 1")
|
|
endif
|
|
endif
|
|
|
|
# process all flags
|
|
ifeq (${ENABLE_ERRATA_ALL},1)
|
|
$(eval $(call default_ones, $(CPU_FLAG_LIST)))
|
|
else
|
|
$(eval $(call default_zeros, $(CPU_FLAG_LIST)))
|
|
endif
|
|
$(eval $(call add_defines, $(CPU_FLAG_LIST)))
|
|
$(eval $(call assert_booleans, $(CPU_FLAG_LIST)))
|
|
|
|
# Errata build flags
|
|
ifneq (${ERRATA_A53_843419},0)
|
|
TF_LDFLAGS_aarch64 += --fix-cortex-a53-843419
|
|
endif
|
|
|
|
ifneq (${ERRATA_A53_835769},0)
|
|
TF_CFLAGS_aarch64 += -mfix-cortex-a53-835769
|
|
TF_LDFLAGS_aarch64 += --fix-cortex-a53-835769
|
|
endif
|
|
|
|
ifneq ($(filter 1,${ERRATA_A53_1530924} ${ERRATA_A55_1530923} \
|
|
${ERRATA_A57_1319537} ${ERRATA_A72_1319367} ${ERRATA_A76_1165522}),)
|
|
ERRATA_SPECULATIVE_AT := 1
|
|
else
|
|
ERRATA_SPECULATIVE_AT := 0
|
|
endif
|