tree 759b0461f6ecdcb046d14f1bdce340ecf1e85008
parent c57b902f9ba65cdaaceec262e7abf5b240a51d26
author Julius Werner <jwerner@chromium.org> 1704480043 -0800
committer Julius Werner <jwerner@chromium.org> 1708740154 +0000

vboot: Enable new arm64 SIMD crypto acceleration

This patch passes the correct flag to vboot to enable SIMD crypto
acceleration on arm64 devices. This uses a core part of the ISA and
should thus be supported on all arm64 SoCs -- so we normally always
want it enabled, but there should still be a Kconfig in case a SoC wants
to use the hwcrypto interface for its own (off-CPU) crypto acceleration
engine instead. (You could also disable it to save a small amount of
code size at the cost of speed, if necessary.)

Change-Id: I3820bd6b7505202b7edb6768385ce5deb18777a4
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80710
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>