tree da7d35a3dc1398584e6f58b19f6be81c5beb4243
parent 59294139fbacb9586f78168fb79abe90f316a769
author Bipin Ravi <bipin.ravi@arm.com> 1617138512 -0500
committer Bipin Ravi <bipin.ravi@arm.com> 1630597970 -0500

errata: workaround for Neoverse N2 erratum 2067956

Neoverse N2 erratum 2067956 is a Cat B erratum that applies to
revision r0p0 and is still open. The workaround is to set
CPUACTLR_EL1[46] to force L2 tag ECC inline correction mode.
This workaround works on revision r0p0.

SDEN can be found here:
https://developer.arm.com/documentation/SDEN1982442/latest

Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Change-Id: Ie92d18a379c66675b5c1c50fd0b8dde130848b21