X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fcmake%2Fcpu.cmake;h=18a1210f541290ca0e7e33ba9379f377666283af;hb=bef2d6da4;hp=f683b62b8f4c06893174b6e84236c5fdec00a6e9;hpb=e7f34c93b1c928855f88896c5bdd2bc539ee77ae;p=vpp.git

diff --git a/src/cmake/cpu.cmake b/src/cmake/cpu.cmake
index f683b62b8f4..18a1210f541 100644
--- a/src/cmake/cpu.cmake
+++ b/src/cmake/cpu.cmake
@@ -194,10 +194,9 @@ elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64.*|AARCH64.*)")
     N_PREFETCHES 6
     CACHE_PREFETCH_BYTES 64
   )
-
   add_vpp_march_variant(neoversen2
-    FLAGS -march=armv8.6-a+crc+crypto+sve2 -mtune=neoverse-n2
-    N_PREFETCHES 8
+    FLAGS -march=armv9-a+crypto -mtune=neoverse-n2
+    N_PREFETCHES 6
     CACHE_PREFETCH_BYTES 64
     OFF
   )