nios2: Time keeping

Add time keeping code for nios2.

Signed-off-by: Ley Foon Tan <lftan@altera.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/arch/nios2/include/asm/delay.h b/arch/nios2/include/asm/delay.h
new file mode 100644 (file)
index 0000000..098e49b
--- /dev/null
+++ b/arch/nios2/include/asm/delay.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2014 Altera Corporation
+ * Copyright (C) 2004 Microtronix Datacom Ltd
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef _ASM_NIOS2_DELAY_H
+#define _ASM_NIOS2_DELAY_H
+
+#include <asm-generic/delay.h>
+
+/* Undefined functions to get compile-time errors */
+extern void __bad_udelay(void);
+extern void __bad_ndelay(void);
+
+extern unsigned long loops_per_jiffy;
+
+#endif /* _ASM_NIOS2_DELAY_H */

diff --cc arch/nios2/include/asm/timex.h
Simple merge

diff --cc arch/nios2/kernel/time.c
Simple merge

diff --cc arch/nios2/lib/delay.c
Simple merge