diff --git a/tf_config/fvp-default-rng-trap b/tf_config/fvp-default-rng-trap
new file mode 100644
index 0000000..0db59cf
--- /dev/null
+++ b/tf_config/fvp-default-rng-trap
@@ -0,0 +1,7 @@
+ARM_ARCH_FEATURE=rng
+ARM_ARCH_MAJOR=8
+ARM_ARCH_MINOR=5
+CROSS_COMPILE=aarch64-none-elf-
+ENABLE_FEAT_RNG=1
+ENABLE_FEAT_RNG_TRAP=1
+PLAT=fvp