1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/lib64/pbl.c b/arch/arm/lib64/pbl.c
new file mode 100644
index 0000000000..0cef08e4d2
--- /dev/null
+++ b/arch/arm/lib64/pbl.c
@@ -0,0 +1,17 @@
+#include <asm/system.h>
+#include <clock.h>
+#include <common.h>
+
+void udelay(unsigned long us)
+{
+	unsigned long cntfrq = get_cntfrq();
+	unsigned long ticks = (us * cntfrq) / 1000000;
+	unsigned long start = get_cntpct();
+
+	while ((long)(start + ticks - get_cntpct()) > 0);
+}
+
+void mdelay(unsigned long ms)
+{
+	udelay(ms * 1000);
+}