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2 commits

Author SHA1 Message Date
Varun Wadekar
8913047a52 feat(cpus): workaround for Cortex A78 AE erratum 1951502 
Cortex A78 AE erratum 1951502 is a Cat B erratum that applies to revisions
<= r0p1. It is still open. This erratum is avoided by inserting a DMB ST
before acquire atomic instructions without release semantics through a series
of writes to implementation defined system registers.

SDEN is available at https://developer.arm.com/documentation/SDEN1707912/0900

Change-Id: I812c5a37cdd03486df8af6046d9fa988f6a0a098
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
 2021-08-16 20:23:07 +01:00
Jimmy Brisson
5effe0beba Rename Cortex Hercules AE to Cortex 78 AE 
Change-Id: Ic0ca51a855660509264ff0d084c068e1421ad09a
Signed-off-by: Jimmy Brisson <jimmy.brisson@arm.com>
 2020-10-05 15:14:11 -05:00
Renamed from lib/cpus/aarch64/cortex_hercules_ae.S (Browse further)