Add workarounds for selected Cortex-A57 r0p0 and Juno errata
This patch ensures that workarounds for: 1. Erratas #806969 & #813420 that affect Cortex-A57 r0p0 as described in the errata notice document 2. Defect id 831273 which affects the Juno platform by triggering the event stream every 65536 cycles are implemented after every reset on each cpu. Change-Id: I729f608796536704aa956b715bbad428cc854d34 |
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include/lib/aarch64/arch.h |
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lib/aarch64/cpu_helpers.S |
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