2 * File: include/asm-blackfin/mach-bf533/mem_map.h
13 * Bugs: Enter bugs at http://blackfin.uclinux.org/
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2, or (at your option)
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
25 * You should have received a copy of the GNU General Public License
26 * along with this program; see the file COPYING.
27 * If not, write to the Free Software Foundation,
28 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
31 #ifndef _MEM_MAP_533_H_
32 #define _MEM_MAP_533_H_
34 #define COREMMR_BASE 0xFFE00000 /* Core MMRs */
35 #define SYSMMR_BASE 0xFFC00000 /* System MMRs */
37 /* Async Memory Banks */
38 #define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */
39 #define ASYNC_BANK3_SIZE 0x00100000 /* 1M */
40 #define ASYNC_BANK2_BASE 0x20200000 /* Async Bank 2 */
41 #define ASYNC_BANK2_SIZE 0x00100000 /* 1M */
42 #define ASYNC_BANK1_BASE 0x20100000 /* Async Bank 1 */
43 #define ASYNC_BANK1_SIZE 0x00100000 /* 1M */
44 #define ASYNC_BANK0_BASE 0x20000000 /* Async Bank 0 */
45 #define ASYNC_BANK0_SIZE 0x00100000 /* 1M */
49 #define BOOT_ROM_START 0xEF000000
50 #define BOOT_ROM_LENGTH 0x400
54 #ifdef CONFIG_BFIN_ICACHE
55 #define BFIN_ICACHESIZE (16*1024)
57 #define BFIN_ICACHESIZE (0*1024)
60 /* Memory Map for ADSP-BF533 processors */
63 #define L1_CODE_START 0xFFA00000
64 #define L1_DATA_A_START 0xFF800000
65 #define L1_DATA_B_START 0xFF900000
67 #ifdef CONFIG_BFIN_ICACHE
68 #define L1_CODE_LENGTH (0x14000 - 0x4000)
70 #define L1_CODE_LENGTH 0x14000
73 #ifdef CONFIG_BFIN_DCACHE
75 #ifdef CONFIG_BFIN_DCACHE_BANKA
76 #define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
77 #define L1_DATA_A_LENGTH (0x8000 - 0x4000)
78 #define L1_DATA_B_LENGTH 0x8000
79 #define BFIN_DCACHESIZE (16*1024)
80 #define BFIN_DSUPBANKS 1
82 #define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
83 #define L1_DATA_A_LENGTH (0x8000 - 0x4000)
84 #define L1_DATA_B_LENGTH (0x8000 - 0x4000)
85 #define BFIN_DCACHESIZE (32*1024)
86 #define BFIN_DSUPBANKS 2
90 #define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
91 #define L1_DATA_A_LENGTH 0x8000
92 #define L1_DATA_B_LENGTH 0x8000
93 #define BFIN_DCACHESIZE (0*1024)
94 #define BFIN_DSUPBANKS 0
95 #endif /*CONFIG_BFIN_DCACHE*/
98 /* Memory Map for ADSP-BF532 processors */
101 #define L1_CODE_START 0xFFA08000
102 #define L1_DATA_A_START 0xFF804000
103 #define L1_DATA_B_START 0xFF904000
105 #ifdef CONFIG_BFIN_ICACHE
106 #define L1_CODE_LENGTH (0xC000 - 0x4000)
108 #define L1_CODE_LENGTH 0xC000
111 #ifdef CONFIG_BFIN_DCACHE
113 #ifdef CONFIG_BFIN_DCACHE_BANKA
114 #define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
115 #define L1_DATA_A_LENGTH (0x4000 - 0x4000)
116 #define L1_DATA_B_LENGTH 0x4000
117 #define BFIN_DCACHESIZE (16*1024)
118 #define BFIN_DSUPBANKS 1
121 #define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
122 #define L1_DATA_A_LENGTH (0x4000 - 0x4000)
123 #define L1_DATA_B_LENGTH (0x4000 - 0x4000)
124 #define BFIN_DCACHESIZE (32*1024)
125 #define BFIN_DSUPBANKS 2
129 #define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
130 #define L1_DATA_A_LENGTH 0x4000
131 #define L1_DATA_B_LENGTH 0x4000
132 #define BFIN_DCACHESIZE (0*1024)
133 #define BFIN_DSUPBANKS 0
134 #endif /*CONFIG_BFIN_DCACHE*/
137 /* Memory Map for ADSP-BF531 processors */
140 #define L1_CODE_START 0xFFA08000
141 #define L1_DATA_A_START 0xFF804000
142 #define L1_DATA_B_START 0xFF904000
143 #define L1_CODE_LENGTH 0x4000
144 #define L1_DATA_B_LENGTH 0x0000
147 #ifdef CONFIG_BFIN_DCACHE
148 #define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
149 #define L1_DATA_A_LENGTH (0x4000 - 0x4000)
150 #define BFIN_DCACHESIZE (16*1024)
151 #define BFIN_DSUPBANKS 1
153 #define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
154 #define L1_DATA_A_LENGTH 0x4000
155 #define BFIN_DCACHESIZE (0*1024)
156 #define BFIN_DSUPBANKS 0
161 /* Scratch Pad Memory */
163 #define L1_SCRATCH_START 0xFFB00000
164 #define L1_SCRATCH_LENGTH 0x1000
166 #endif /* _MEM_MAP_533_H_ */