arm-trusted-firmware/lib/cpus
Sona Mathew 1e4480bb54 fix(cpus): workaround for Cortex-X4 erratum 2816013
Cortex-X4 erratum 2816013 is a Cat B erratum that applies
to all revisions <= r0p1 and is fixed in r0p2. This erratum
is only present when memory tagging is enabled.

The workaround is to set CPUACTLR5_EL1[14] to 1.

SDEN documentation:
https://developer.arm.com/documentation/SDEN-2432808/latest

Change-Id: I546044bde6e5eedd0abf61643d25e2dd2036df5c
Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>
2024-08-01 13:40:32 -05:00
..
aarch32 refactor(cpus): add Cortex-A57 errata framework information 2023-08-24 14:27:42 -05:00
aarch64 fix(cpus): workaround for Cortex-X4 erratum 2816013 2024-08-01 13:40:32 -05:00
cpu-ops.mk fix(cpus): workaround for Cortex-X4 erratum 2816013 2024-08-01 13:40:32 -05:00
errata_report.c refactor(cpus): modify log for "ERRATA_NOT_APPLIES" 2024-07-19 08:39:28 -05:00