1 files changed, 24 insertions, 0 deletions

diff --git a/arch/arm/mach-keystone/memory.h b/arch/arm/mach-keystone/memory.h
new file mode 100644
index 000000000000..b854fb18eef1
--- /dev/null
+++ b/arch/arm/mach-keystone/memory.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2014 Texas Instruments, Inc.
+ *      Santosh Shilimkar <santosh.shilimkar@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ */
+#ifndef __MEMORY_H
+#define __MEMORY_H
+
+#define MAX_PHYSMEM_BITS        36
+#define SECTION_SIZE_BITS       34
+
+#define KEYSTONE_LOW_PHYS_START         0x80000000ULL
+#define KEYSTONE_LOW_PHYS_SIZE          0x80000000ULL /* 2G */
+#define KEYSTONE_LOW_PHYS_END           (KEYSTONE_LOW_PHYS_START + \
+                                         KEYSTONE_LOW_PHYS_SIZE - 1)
+
+#define KEYSTONE_HIGH_PHYS_START        0x800000000ULL
+#define KEYSTONE_HIGH_PHYS_SIZE         0x400000000ULL  /* 16G */
+#define KEYSTONE_HIGH_PHYS_END          (KEYSTONE_HIGH_PHYS_START + \
+                                         KEYSTONE_HIGH_PHYS_SIZE - 1)
+#endif /* __MEMORY_H */