Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / arm / include / asm / mtd-xip.h

diff --git a/kernel/arch/arm/include/asm/mtd-xip.h b/kernel/arch/arm/include/asm/mtd-xip.h
new file mode 100644 (file)
index 0000000..d79d66d
--- /dev/null
+++ b/kernel/arch/arm/include/asm/mtd-xip.h
@@ -0,0 +1,23 @@
+/*
+ * MTD primitives for XIP support. Architecture specific functions
+ *
+ * Do not include this file directly. It's included from linux/mtd/xip.h
+ * 
+ * Author:     Nicolas Pitre
+ * Created:    Nov 2, 2004
+ * Copyright:  (C) 2004 MontaVista Software, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ARM_MTD_XIP_H__
+#define __ARM_MTD_XIP_H__
+
+#include <mach/mtd-xip.h>
+
+/* fill instruction prefetch */
+#define xip_iprefetch()        do { asm volatile (".rep 8; nop; .endr"); } while (0)
+
+#endif /* __ARM_MTD_XIP_H__ */