errata: workaround for Cortex-A710 erratum 2017096

Cortex-A710 erratum 2017096 is a Cat B erratum that applies to
revisions r0p0, r1p0 & r2p0 and is still open. The workaround is to
set CPUECLTR_EL1[8] to 1 which disables store issue prefetching.

SDEN can be found here:

Signed-off-by: Bipin Ravi <>
Change-Id: If5f61ec30dbc2fab7f2c68663996057086e374e3
4 files changed