Blackfin arch: cplb and map header file cleanup

 - remove duplicated defines for the BF561
 - generalize L2 support (so that it works for BF54x) and mark it executable
 - add support for reading/executing the Boot ROM sections
   (since it has data/functions we may need at runtime)
 - and fixup names for each map

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

6 files changed, 19 insertions, 20 deletions

diff --git a/include/asm-blackfin/mach-bf527/mem_map.h b/include/asm-blackfin/mach-bf527/mem_map.h
index bb046984231e..193082deaa4e 100644
--- a/include/asm-blackfin/mach-bf527/mem_map.h
+++ b/include/asm-blackfin/mach-bf527/mem_map.h
@@ -47,6 +47,7 @@
 /* Boot ROM Memory */
 
 #define BOOT_ROM_START		0xEF000000
+#define BOOT_ROM_LENGTH		0x8000
 
 /* Level 1 Memory */
 
diff --git a/include/asm-blackfin/mach-bf533/mem_map.h b/include/asm-blackfin/mach-bf533/mem_map.h
index 8daf6d4bf093..bd30b6f3be00 100644
--- a/include/asm-blackfin/mach-bf533/mem_map.h
+++ b/include/asm-blackfin/mach-bf533/mem_map.h
@@ -1,4 +1,3 @@
-
 /*
  * File:         include/asm-blackfin/mach-bf533/mem_map.h
  * Based on:
@@ -48,6 +47,7 @@
 /* Boot ROM Memory */
 
 #define BOOT_ROM_START		0xEF000000
+#define BOOT_ROM_LENGTH		0x400
 
 /* Level 1 Memory */
 
diff --git a/include/asm-blackfin/mach-bf537/mem_map.h b/include/asm-blackfin/mach-bf537/mem_map.h
index f5facdad4442..5c6726d6f3b1 100644
--- a/include/asm-blackfin/mach-bf537/mem_map.h
+++ b/include/asm-blackfin/mach-bf537/mem_map.h
@@ -47,6 +47,7 @@
 /* Boot ROM Memory */
 
 #define BOOT_ROM_START		0xEF000000
+#define BOOT_ROM_LENGTH		0x800
 
 /* Level 1 Memory */
 
diff --git a/include/asm-blackfin/mach-bf548/mem_map.h b/include/asm-blackfin/mach-bf548/mem_map.h
index bacec3455898..00752f774986 100644
--- a/include/asm-blackfin/mach-bf548/mem_map.h
+++ b/include/asm-blackfin/mach-bf548/mem_map.h
@@ -47,6 +47,7 @@
 /* Boot ROM Memory */
 
 #define BOOT_ROM_START		0xEF000000
+#define BOOT_ROM_LENGTH		0x1000
 
 /* Level 1 Memory */
 
@@ -87,6 +88,16 @@
 #define BFIN_DSUPBANKS	0
 #endif /*CONFIG_BFIN_DCACHE*/
 
+/* Level 2 Memory */
+#if !defined(CONFIG_BF542)
+# define L2_START          0xFEB00000
+# if defined(CONFIG_BF544)
+#  define L2_LENGTH        0x10000
+# else
+#  define L2_LENGTH        0x20000
+# endif
+#endif
+
 /* Scratch Pad Memory */
 
 #define L1_SCRATCH_START	0xFFB00000
diff --git a/include/asm-blackfin/mach-bf561/bf561.h b/include/asm-blackfin/mach-bf561/bf561.h
index 17e1d5dcef02..3ef9e5f36136 100644
--- a/include/asm-blackfin/mach-bf561/bf561.h
+++ b/include/asm-blackfin/mach-bf561/bf561.h
@@ -33,25 +33,6 @@
 #define SUPPORTED_REVID		0x3
 
 #define OFFSET_(x) ((x) & 0x0000FFFF)
-#define L1_ISRAM		0xFFA00000
-#define L1_ISRAM_END		0xFFA04000
-#define DATA_BANKA_SRAM		0xFF800000
-#define DATA_BANKA_SRAM_END	0xFF804000
-#define DATA_BANKB_SRAM		0xFF900000
-#define DATA_BANKB_SRAM_END	0xFF904000
-#define L1_DSRAMA		0xFF800000
-#define L1_DSRAMA_END		0xFF804000
-#define L1_DSRAMB		0xFF900000
-#define L1_DSRAMB_END		0xFF904000
-#define L2_SRAM			0xFEB00000
-#define L2_SRAM_END		0xFEB20000
-#define AMB_FLASH		0x20000000
-#define AMB_FLASH_END		0x21000000
-#define AMB_FLASH_LENGTH	0x01000000
-#define L1_ISRAM_LENGTH		0x4000
-#define L1_DSRAMA_LENGTH	0x4000
-#define L1_DSRAMB_LENGTH	0x4000
-#define L2_SRAM_LENGTH		0x20000
 
 /*some misc defines*/
 #define IMASK_IVG15		0x8000
diff --git a/include/asm-blackfin/mach-bf561/mem_map.h b/include/asm-blackfin/mach-bf561/mem_map.h
index 300a3a90d61c..c26d8486cc4b 100644
--- a/include/asm-blackfin/mach-bf561/mem_map.h
+++ b/include/asm-blackfin/mach-bf561/mem_map.h
@@ -19,6 +19,11 @@
 #define ASYNC_BANK0_BASE	0x20000000	 /* Async Bank 0 */
 #define ASYNC_BANK0_SIZE	0x04000000	/* 64M */
 
+/* Boot ROM Memory */
+
+#define BOOT_ROM_START		0xEF000000
+#define BOOT_ROM_LENGTH		0x800
+
 /* Level 1 Memory */
 
 #ifdef CONFIG_BFIN_ICACHE