diff --git a/libplatsupport/plat_include/shodan/platsupport/plat/clock.h b/libplatsupport/plat_include/shodan/platsupport/plat/clock.h
new file mode 100644
index 0000000..089b31f
--- /dev/null
+++ b/libplatsupport/plat_include/shodan/platsupport/plat/clock.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2018, Data61
+ * Commonwealth Scientific and Industrial Research Organisation (CSIRO)
+ * ABN 41 687 119 230.
+ *
+ * This software may be distributed and modified according to the terms of
+ * the BSD 2-Clause license. Note that NO WARRANTY is provided.
+ * See "LICENSE_BSD2.txt" for details.
+ *
+ * @TAG(DATA61_BSD)
+ */
+#pragma once
+
+enum clk_id {
+    CLK_MASTER,
+    /* ----- */
+    NCLOCKS,
+    /* Custom clock */
+    CLK_CUSTOM,
+};
+
+enum clock_gate {
+    NCLKGATES
+};
+
diff --git a/libplatsupport/plat_include/shodan/platsupport/plat/serial.h b/libplatsupport/plat_include/shodan/platsupport/plat/serial.h
new file mode 100644
index 0000000..ac6a134
--- /dev/null
+++ b/libplatsupport/plat_include/shodan/platsupport/plat/serial.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2018, Data61
+ * Commonwealth Scientific and Industrial Research Organisation (CSIRO)
+ * ABN 41 687 119 230.
+ *
+ * This software may be distributed and modified according to the terms of
+ * the BSD 2-Clause license. Note that NO WARRANTY is provided.
+ * See "LICENSE_BSD2.txt" for details.
+ *
+ * @TAG(DATA61_BSD)
+ */
+#pragma once
+
+
+enum chardev_id {                      
+    PS_SERIAL0,                        
+    PS_SERIAL1,                        
+    /* defaults */                     
+    PS_SERIAL_DEFAULT = PS_SERIAL1     
+};                                     
+
+#define PS_SERIAL_DEFAULT 0
+
+#define DEFAULT_SERIAL_PADDR NULL
+#define DEFAULT_SERIAL_INTERRUPT 0
diff --git a/libplatsupport/plat_include/shodan/platsupport/plat/timer.h b/libplatsupport/plat_include/shodan/platsupport/plat/timer.h
new file mode 100644
index 0000000..bbb9bc3
--- /dev/null
+++ b/libplatsupport/plat_include/shodan/platsupport/plat/timer.h
@@ -0,0 +1,12 @@
+/*
+ * Copyright 2018, Data61
+ * Commonwealth Scientific and Industrial Research Organisation (CSIRO)
+ * ABN 41 687 119 230.
+ *
+ * This software may be distributed and modified according to the terms of
+ * the BSD 2-Clause license. Note that NO WARRANTY is provided.
+ * See "LICENSE_BSD2.txt" for details.
+ *
+ * @TAG(DATA61_BSD)
+ */
+#pragma once
diff --git a/libplatsupport/src/plat/shodan/chardev.c b/libplatsupport/src/plat/shodan/chardev.c
new file mode 100644
index 0000000..9690fc0
--- /dev/null
+++ b/libplatsupport/src/plat/shodan/chardev.c
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2018, Data61
+ * Commonwealth Scientific and Industrial Research Organisation (CSIRO)
+ * ABN 41 687 119 230.
+ *
+ * This software may be distributed and modified according to the terms of
+ * the BSD 2-Clause license. Note that NO WARRANTY is provided.
+ * See "LICENSE_BSD2.txt" for details.
+ *
+ * @TAG(DATA61_BSD)
+ */
+#include "../../chardev.h"
+#include "../../common.h"
+#include <utils/util.h>
+
+#include "../../chardev.h"
+
+struct ps_chardevice*
+ps_cdev_init(enum chardev_id id, const ps_io_ops_t* o, struct ps_chardevice* d) {
+    return NULL;
+}
+