Blackfin: fix L1 Instruction sizes on BF52x/BF54x

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/include/asm-blackfin/mach-bf548/mem_map.h b/include/asm-blackfin/mach-bf548/mem_map.h
new file mode 100644
index 0000000..4f94397
--- /dev/null
+++ b/include/asm-blackfin/mach-bf548/mem_map.h
@@ -0,0 +1,21 @@
+/*
+ * Common Blackfin memory map
+ *
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BF54X_MEM_MAP_H__
+#define __BF54X_MEM_MAP_H__
+
+#define L1_DATA_A_SRAM      (0xFF800000)
+#define L1_DATA_A_SRAM_SIZE (0x4000)
+#define L1_DATA_A_SRAM_END  (L1_DATA_A_SRAM + L1_DATA_A_SRAM_SIZE)
+#define L1_DATA_B_SRAM      (0xFF900000)
+#define L1_DATA_B_SRAM_SIZE (0x4000)
+#define L1_DATA_B_SRAM_END  (L1_DATA_B_SRAM + L1_DATA_B_SRAM_SIZE)
+#define L1_INST_SRAM        (0xFFA00000)
+#define L1_INST_SRAM_SIZE   (0xC000)
+#define L1_INST_SRAM_END    (L1_INST_SRAM + L1_INST_SRAM_SIZE)
+
+#endif