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diff --git a/arch/arm/mach-s3c2410/s3c2440.h b/arch/arm/mach-s3c2410/s3c2440.h
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+/* arch/arm/mach-s3c2410/s3c2440.h
+ *
+ * Copyright (c) 2004-2005 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for s3c2440 cpu support
+ *
+ * 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.
+ *
+ * Modifications:
+ * 24-Aug-2004 BJD Start of S3C2440 CPU support
+ * 04-Nov-2004 BJD Added s3c2440_init_uarts()
+ * 04-Jan-2005 BJD Moved uart init to cpu code
+ * 10-Jan-2005 BJD Moved 2440 specific init here
+ * 14-Jan-2005 BJD Split the clock initialisation code
+*/
+
+#ifdef CONFIG_CPU_S3C2440
+
+extern int s3c2440_init(void);
+
+extern void s3c2440_map_io(struct map_desc *mach_desc, int size);
+
+extern void s3c2440_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+extern void s3c2440_init_clocks(int xtal);
+
+#else
+#define s3c2440_init_clocks NULL
+#define s3c2440_init_uarts NULL
+#define s3c2440_map_io NULL
+#define s3c2440_init NULL
+#endif