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Diffstat (limited to 'include/asm-blackfin/mach-bf561/mem_map.h')
-rw-r--r--include/asm-blackfin/mach-bf561/mem_map.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/include/asm-blackfin/mach-bf561/mem_map.h b/include/asm-blackfin/mach-bf561/mem_map.h
new file mode 100644
index 000000000000..ebac9a8d838d
--- /dev/null
+++ b/include/asm-blackfin/mach-bf561/mem_map.h
@@ -0,0 +1,75 @@
+/*
+ * Memory MAP
+ * Common header file for blackfin BF561 of processors.
+ */
+
+#ifndef _MEM_MAP_561_H_
+#define _MEM_MAP_561_H_
+
+#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
+#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
+
+/* Async Memory Banks */
+#define ASYNC_BANK3_BASE 0x2C000000 /* Async Bank 3 */
+#define ASYNC_BANK3_SIZE 0x04000000 /* 64M */
+#define ASYNC_BANK2_BASE 0x28000000 /* Async Bank 2 */
+#define ASYNC_BANK2_SIZE 0x04000000 /* 64M */
+#define ASYNC_BANK1_BASE 0x24000000 /* Async Bank 1 */
+#define ASYNC_BANK1_SIZE 0x04000000 /* 64M */
+#define ASYNC_BANK0_BASE 0x20000000 /* Async Bank 0 */
+#define ASYNC_BANK0_SIZE 0x04000000 /* 64M */
+
+/* Level 1 Memory */
+
+#ifdef CONFIG_BLKFIN_CACHE
+#define BLKFIN_ICACHESIZE (16*1024)
+#else
+#define BLKFIN_ICACHESIZE (0*1024)
+#endif
+
+/* Memory Map for ADSP-BF561 processors */
+
+#ifdef CONFIG_BF561
+#define L1_CODE_START 0xFFA00000
+#define L1_DATA_A_START 0xFF800000
+#define L1_DATA_B_START 0xFF900000
+
+#define L1_CODE_LENGTH 0x4000
+
+#ifdef CONFIG_BLKFIN_DCACHE
+
+#ifdef CONFIG_BLKFIN_DCACHE_BANKA
+#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH 0x8000
+#define BLKFIN_DCACHESIZE (16*1024)
+#define BLKFIN_DSUPBANKS 1
+#else
+#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
+#define L1_DATA_B_LENGTH (0x8000 - 0x4000)
+#define BLKFIN_DCACHESIZE (32*1024)
+#define BLKFIN_DSUPBANKS 2
+#endif
+
+#else
+#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
+#define L1_DATA_A_LENGTH 0x8000
+#define L1_DATA_B_LENGTH 0x8000
+#define BLKFIN_DCACHESIZE (0*1024)
+#define BLKFIN_DSUPBANKS 0
+#endif /*CONFIG_BLKFIN_DCACHE*/
+#endif
+
+/* Level 2 Memory */
+#define L2_START 0xFEB00000
+#define L2_LENGTH 0x20000
+
+/* Scratch Pad Memory */
+
+#if defined(CONFIG_BF561)
+#define L1_SCRATCH_START 0xFFB00000
+#define L1_SCRATCH_LENGTH 0x1000
+#endif
+
+#endif /* _MEM_MAP_533_H_ */