Restrict the number of cpu cores to one

This configuration is required to avoid a subtle synchronization issue in realm-linux booting, which should be addressed with more systematic ways. Signed-off-by: Changho Choi <[email protected]>
zpzigi754 · Feb 21, 2024 · ae13335 · ae13335
1 parent f69dc93
commit ae13335
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/scripts/.config b/scripts/.config
@@ -16,7 +16,7 @@ bp.secure_memory=1
 bp.smsc_91c111.enabled=1
 bp.ve_sysregs.exit_on_shutdown=1
 cache_state_modelled=0
-cluster0.NUM_CORES=4
+cluster0.NUM_CORES=1
 cluster0.PA_SIZE=48
 cluster0.check_memory_attributes=0
 cluster0.cpu0.DCZID-log2-block-size=4
@@ -38,7 +38,7 @@ cluster0.restriction_on_speculative_execution=2
 cluster0.restriction_on_speculative_execution_aarch32=2
 cluster0.rme_support_level=2
 cluster0.stage12_tlb_size=1024
-cluster1.NUM_CORES=4
+cluster1.NUM_CORES=0
 cluster1.PA_SIZE=48
 cluster1.check_memory_attributes=0
 cluster1.cpu0.DCZID-log2-block-size=4