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| author | Ambroise Vincent <ambroise.vincent@arm.com> | 2019-02-21 16:20:43 +0000 |
|---|---|---|
| committer | Ambroise Vincent <ambroise.vincent@arm.com> | 2019-02-28 09:56:58 +0000 |
| commit | 1afeee92751840e4352201c9b3e99056a6fe5c9d (patch) | |
| tree | ba36576433a40d7f040b2bf33c4c767b4eb2dea9 /docs | |
| parent | 1baa28bb2dc79f23c550d67604324afd222221c3 (diff) | |
| download | platform_external_arm-trusted-firmware-1afeee92751840e4352201c9b3e99056a6fe5c9d.tar.gz platform_external_arm-trusted-firmware-1afeee92751840e4352201c9b3e99056a6fe5c9d.tar.bz2 platform_external_arm-trusted-firmware-1afeee92751840e4352201c9b3e99056a6fe5c9d.zip | |
Cortex-A55: Implement workaround for erratum 768277
Change-Id: Iebd45ef5e39ee7080235fb85414ce5b2e776f90c
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/cpu-specific-build-macros.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/cpu-specific-build-macros.rst b/docs/cpu-specific-build-macros.rst index 315457a19..897c7719b 100644 --- a/docs/cpu-specific-build-macros.rst +++ b/docs/cpu-specific-build-macros.rst @@ -97,6 +97,11 @@ For Cortex-A53, the following errata build flags are defined : Earlier revisions of the CPU have other errata which require the same workaround in software, so they should be covered anyway. +For Cortex-A55, the following errata build flags are defined : + +- ``ERRATA_A55_768277``: This applies errata 768277 workaround to Cortex-A55 + CPU. This needs to be enabled only for revision r0p0 of the CPU. + For Cortex-A57, the following errata build flags are defined : - ``ERRATA_A57_806969``: This applies errata 806969 workaround to Cortex-A57 |