diff --git a/lib/delay/delay.c b/lib/delay/delay.c
new file mode 100644
index 0000000..d88e500
--- /dev/null
+++ b/lib/delay/delay.c
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2018, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch_helpers.h>
+#include <tftf.h>
+
+void waitus(uint64_t us)
+{
+	uint64_t cntp_ct_val_base;
+	uint32_t cnt_frq;
+	uint64_t wait_cycles;
+
+	cnt_frq = read_cntfrq_el0();
+	cntp_ct_val_base = read_cntpct_el0();
+
+	/* Waitms in terms of counter freq */
+	wait_cycles = (us * cnt_frq) / 1000000;
+
+	while (read_cntpct_el0() - cntp_ct_val_base < wait_cycles)
+		;
+}
+
+void waitms(uint64_t ms)
+{
+	while (ms > 0) {
+		waitus(1000);
+		ms--;
+	}
+}