diff --git a/arch/arm64/kernel/ftrace.c b/arch/arm64/kernel/ftrace.c
index 171773257974..06e56b470315 100644
--- a/arch/arm64/kernel/ftrace.c
+++ b/arch/arm64/kernel/ftrace.c
@@ -121,10 +121,16 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
 
 			/*
 			 * Ensure updated trampoline is visible to instruction
-			 * fetch before we patch in the branch.
+			 * fetch before we patch in the branch. Although the
+			 * architecture doesn't require an IPI in this case,
+			 * Neoverse-N1 erratum #1542419 does require one
+			 * if the TLB maintenance in module_enable_ro() is
+			 * skipped due to rodata_enabled. It doesn't seem worth
+			 * it to make it conditional given that this is
+			 * certainly not a fast-path.
 			 */
-			__flush_icache_range((unsigned long)&dst[0],
-					     (unsigned long)&dst[1]);
+			flush_icache_range((unsigned long)&dst[0],
+					   (unsigned long)&dst[1]);
 		}
 		addr = (unsigned long)dst;
 #else /* CONFIG_ARM64_MODULE_PLTS */