diff --git a/kernel/cluster.c b/kernel/cluster.c
index 872eab9..d6be59c 100644
--- a/kernel/cluster.c
+++ b/kernel/cluster.c
@@ -65,7 +65,9 @@ void cluster_start(int cid, int (*entry)())
     cluster_entry = entry;
 
     // Init FLL
+#if __PLATFORM__ != ARCHI_PLATFORM_FPGA && !defined(SKIP_PLL_INIT)
     pos_fll_init(POS_FLL_CL);
+#endif
       
     // Initialize cluster L1 memory allocator
     alloc_init_l1(cid);