diff --git a/arch/riscv/kernel/head.S b/arch/riscv/kernel/head.S
index 4bf6c449d78b..1a017ad53343 100644
--- a/arch/riscv/kernel/head.S
+++ b/arch/riscv/kernel/head.S
@@ -307,6 +307,9 @@ clear_bss_done:
 #else
 	mv a0, s1
 #endif /* CONFIG_BUILTIN_DTB */
+	/* Set trap vector to spin forever to help debug */
+	la a3, .Lsecondary_park
+	csrw CSR_TVEC, a3
 	call setup_vm
 #ifdef CONFIG_MMU
 	la a0, early_pg_dir