Do not enable SVE on pre-v8.2 platforms
Pre-v8.2 platforms such as the Juno platform does not have
the Scalable Vector Extensions implemented and so the build
option ENABLE_SVE is set to zero.
This has a minor performance improvement with no functional
impact.
Change-Id: Ib072735db7a0247406f8b60e325b7e28b1e04ad1
Signed-off-by: David Cunado <david.cunado@arm.com>
diff --git a/plat/compat/plat_compat.mk b/plat/compat/plat_compat.mk
index af88542..f1867da 100644
--- a/plat/compat/plat_compat.mk
+++ b/plat/compat/plat_compat.mk
@@ -18,3 +18,6 @@
BL31_SOURCES += plat/common/plat_psci_common.c \
plat/compat/plat_pm_compat.c \
plat/compat/plat_topology_compat.c
+
+# Do not enable SVE
+ENABLE_SVE_FOR_NS := 0