diff --git a/bsp/simulator/disk/nand/nothing b/bsp/simulator/disk/nand/nothing
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/bsp/simulator/disk/nor/nothing b/bsp/simulator/disk/nor/nothing
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/bsp/simulator/disk/sd/nothing b/bsp/simulator/disk/sd/nothing
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391