arm-trusted-firmware/lib/cpus
nayanpatel-arm 8e140272fb errata: workaround for Neoverse-V1 erratum 2108267
Neoverse-V1 erratum 2108267 is a Cat B erratum that applies to
revisions r0p0, r1p0, and r1p1 of CPU. It is still open. The
workaround is to write the value 2'b11 to the PF_MODE bits in
the CPUECTLR_EL1 register which will place the data prefetcher
in the most conservative mode instead of disabling it.

SDEN can be found here:
https://developer.arm.com/documentation/SDEN1401781/latest

Signed-off-by: nayanpatel-arm <nayankumar.patel@arm.com>
Change-Id: Iedcb84a7ad34af7083116818f49d7296f7d9bf94
2021-10-01 21:17:04 +02:00
..
aarch32 lib: cpus: aarch32: sanity check pointers before use 2021-02-23 15:16:51 +01:00
aarch64 errata: workaround for Neoverse-V1 erratum 2108267 2021-10-01 21:17:04 +02:00
cpu-ops.mk errata: workaround for Neoverse-V1 erratum 2108267 2021-10-01 21:17:04 +02:00
errata_report.c Coverity: remove unnecessary header file includes 2020-02-04 10:23:51 -06:00