Cortex-X3 erratum 3701769 that applies to r0p0, r1p0, r1p1 and r1p2
is still Open.
The workaround is for EL3 software that performs context save/restore
on a change of Security state to use a value of SCR_EL3.NS when
accessing ICH_VMCR_EL2 that reflects the Security state that owns the
data being saved or restored.
SDEN documentation:
https://developer.arm.com/documentation/SDEN-2055130/latest/
Change-Id: Ifd722e1bb8616ada2ad158297a7ca80b19a3370b
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
