4 * Copyright 2004-2009 Analog Devices Inc.
5 * Licensed under the GPL-2 or later.
8 #ifndef __BFIN_MACH_MEM_MAP_H__
9 #define __BFIN_MACH_MEM_MAP_H__
11 #ifndef __BFIN_MEM_MAP_H__
12 # error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
15 /* Async Memory Banks */
16 #define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */
17 #define ASYNC_BANK3_SIZE 0x00100000 /* 1M */
18 #define ASYNC_BANK2_BASE 0x20200000 /* Async Bank 2 */
19 #define ASYNC_BANK2_SIZE 0x00100000 /* 1M */
20 #define ASYNC_BANK1_BASE 0x20100000 /* Async Bank 1 */
21 #define ASYNC_BANK1_SIZE 0x00100000 /* 1M */
22 #define ASYNC_BANK0_BASE 0x20000000 /* Async Bank 0 */
23 #define ASYNC_BANK0_SIZE 0x00100000 /* 1M */
27 #define BOOT_ROM_START 0xEF000000
28 #define BOOT_ROM_LENGTH 0x8000
32 /* Memory Map for ADSP-BF527 ADSP-BF525 ADSP-BF522 processors */
34 #ifdef CONFIG_BFIN_ICACHE
35 #define BFIN_ICACHESIZE (16*1024)
37 #define BFIN_ICACHESIZE (0*1024)
40 #define L1_CODE_START 0xFFA00000
41 #define L1_DATA_A_START 0xFF800000
42 #define L1_DATA_B_START 0xFF900000
44 #define L1_CODE_LENGTH 0xC000
46 #ifdef CONFIG_BFIN_DCACHE
48 #ifdef CONFIG_BFIN_DCACHE_BANKA
49 #define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
50 #define L1_DATA_A_LENGTH (0x8000 - 0x4000)
51 #define L1_DATA_B_LENGTH 0x8000
52 #define BFIN_DCACHESIZE (16*1024)
53 #define BFIN_DSUPBANKS 1
55 #define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
56 #define L1_DATA_A_LENGTH (0x8000 - 0x4000)
57 #define L1_DATA_B_LENGTH (0x8000 - 0x4000)
58 #define BFIN_DCACHESIZE (32*1024)
59 #define BFIN_DSUPBANKS 2
63 #define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
64 #define L1_DATA_A_LENGTH 0x8000
65 #define L1_DATA_B_LENGTH 0x8000
66 #define BFIN_DCACHESIZE (0*1024)
67 #define BFIN_DSUPBANKS 0
68 #endif /*CONFIG_BFIN_DCACHE */