ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/uboot/arch/nios2/lib/time.c b/marvell/uboot/arch/nios2/lib/time.c
new file mode 100644
index 0000000..d396045
--- /dev/null
+++ b/marvell/uboot/arch/nios2/lib/time.c
@@ -0,0 +1,22 @@
+/*
+ * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
+ * Scott McNutt <smcnutt@psyent.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <watchdog.h>
+
+
+extern void dly_clks( unsigned long ticks );
+
+void __udelay(unsigned long usec)
+{
+ /* The Nios core doesn't have a timebase, so we do our
+ * best for now and call a low-level loop that counts
+ * cpu clocks.
+ */
+ unsigned long cnt = (CONFIG_SYS_CLK_FREQ/1000000) * usec;
+ dly_clks (cnt);
+}