arm64: Add KRYO4XX gold CPU cores to erratum list 1463225 and 1418040
authorSai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Tue, 30 Jun 2020 18:00:54 +0000 (23:30 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 22 Jul 2020 07:34:02 +0000 (09:34 +0200)
commit25a737bbe122bd2b804472e28a6282def402a9dd
tree8420d40a3b3815018e3445e5e423a827d56a565f
parent7371fc980f584c9503f1a858eb3d8233343d219d
arm64: Add KRYO4XX gold CPU cores to erratum list 1463225 and 1418040

[ Upstream commit a9e821b89daa55cc940c546b124101939d3f0451 ]

KRYO4XX gold/big CPU core revisions r0p0 to r3p1 are affected by
erratum 1463225 and 1418040, so add them to the respective list.
The variant and revision bits are implementation defined and are
different from the their Cortex CPU counterparts on which they are
based on, i.e., (r0p0 to r3p1) is equivalent to (rcpe to rfpf).

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Link: https://lore.kernel.org/r/83780e80c6377c12ca51b5d53186b61241685e49.1593539394.git.saiprakash.ranjan@codeaurora.org
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Documentation/arm64/silicon-errata.rst
arch/arm64/kernel/cpu_errata.c