1 files changed, 44 insertions, 0 deletions

diff --git a/include/asm-arm/arch-s3c2410/memory.h b/include/asm-arm/arch-s3c2410/memory.h
new file mode 100644
index 00000000000..3380ab1d074
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/memory.h
@@ -0,0 +1,44 @@
+/*
+ *  linux/include/asm-arm/arch-s3c2410/memory.h
+ *
+ *  from linux/include/asm-arm/arch-rpc/memory.h
+ *
+ *  Copyright (C) 1996,1997,1998 Russell King.
+ *
+ * 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.
+ *
+ *  Changelog:
+ *   20-Oct-1996 RMK    Created
+ *   31-Dec-1997 RMK    Fixed definitions to reduce warnings
+ *   11-Jan-1998 RMK    Uninlined to reduce hits on cache
+ *   08-Feb-1998 RMK    Added __virt_to_bus and __bus_to_virt
+ *   21-Mar-1999 RMK    Renamed to memory.h
+ *               RMK    Added TASK_SIZE and PAGE_OFFSET
+ *   05-Apr-2004 BJD    Copied and altered for arch-s3c2410
+ *   17-Mar-2005 LCVR   Modified for S3C2400
+*/
+
+#ifndef __ASM_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H
+
+/*
+ * DRAM starts at 0x30000000 for S3C2410/S3C2440
+ * and at 0x0C000000 for S3C2400
+ */
+#ifdef CONFIG_CPU_S3C2400
+#define PHYS_OFFSET     (0x0C000000UL)
+#else
+#define PHYS_OFFSET     (0x30000000UL)
+#endif
+
+/*
+ * These are exactly the same on the S3C2410 as the
+ * physical memory view.
+*/
+
+#define __virt_to_bus(x) __virt_to_phys(x)
+#define __bus_to_virt(x) __phys_to_virt(x)
+
+#endif