[mirror_ubuntu-artful-kernel.git] / include / asm-blackfin / mach-bf537 / mem_map.h

/*
 * file:         include/asm-blackfin/mach-bf537/mem_map.h
 * based on:
 * author:
 *
 * created:
 * description:
 *	Memory MAP Common header file for blackfin BF537/6/4 of processors.
 * rev:
 *
 * modified:
 *
 * bugs:         enter bugs at http://blackfin.uclinux.org/
 *
 * this program is free software; you can redistribute it and/or modify
 * it under the terms of the gnu general public license as published by
 * the free software foundation; either version 2, or (at your option)
 * any later version.
 *
 * this program is distributed in the hope that it will be useful,
 * but without any warranty; without even the implied warranty of
 * merchantability or fitness for a particular purpose.  see the
 * gnu general public license for more details.
 *
 * you should have received a copy of the gnu general public license
 * along with this program; see the file copying.
 * if not, write to the free software foundation,
 * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */

#ifndef _MEM_MAP_537_H_
#define _MEM_MAP_537_H_

#define COREMMR_BASE           0xFFE00000	 /* Core MMRs */
#define SYSMMR_BASE            0xFFC00000	 /* System MMRs */

/* Async Memory Banks */
#define ASYNC_BANK3_BASE	0x20300000	 /* Async Bank 3 */
#define ASYNC_BANK3_SIZE	0x00100000	/* 1M */
#define ASYNC_BANK2_BASE	0x20200000	 /* Async Bank 2 */
#define ASYNC_BANK2_SIZE	0x00100000	/* 1M */
#define ASYNC_BANK1_BASE	0x20100000	 /* Async Bank 1 */
#define ASYNC_BANK1_SIZE	0x00100000	/* 1M */
#define ASYNC_BANK0_BASE	0x20000000	 /* Async Bank 0 */
#define ASYNC_BANK0_SIZE	0x00100000	/* 1M */

/* Boot ROM Memory */

#define BOOT_ROM_START		0xEF000000

/* Level 1 Memory */

/* Memory Map for ADSP-BF537 processors */

#ifdef CONFIG_BFIN_ICACHE
#define BFIN_ICACHESIZE	(16*1024)
#else
#define BFIN_ICACHESIZE	(0*1024)
#endif


#ifdef CONFIG_BF537
#define L1_CODE_START       0xFFA00000
#define L1_DATA_A_START     0xFF800000
#define L1_DATA_B_START     0xFF900000

#define L1_CODE_LENGTH      0xC000

#ifdef CONFIG_BFIN_DCACHE

#ifdef CONFIG_BFIN_DCACHE_BANKA
#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
#define L1_DATA_A_LENGTH      (0x8000 - 0x4000)
#define L1_DATA_B_LENGTH      0x8000
#define BFIN_DCACHESIZE	(16*1024)
#define BFIN_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 BFIN_DCACHESIZE	(32*1024)
#define BFIN_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 BFIN_DCACHESIZE	(0*1024)
#define BFIN_DSUPBANKS	0
#endif /*CONFIG_BFIN_DCACHE*/

#endif /*CONFIG_BF537*/

/* Memory Map for ADSP-BF536 processors */

#ifdef CONFIG_BF536
#define L1_CODE_START       0xFFA00000
#define L1_DATA_A_START     0xFF804000
#define L1_DATA_B_START     0xFF904000

#define L1_CODE_LENGTH      0xC000


#ifdef CONFIG_BFIN_DCACHE

#ifdef CONFIG_BFIN_DCACHE_BANKA
#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
#define L1_DATA_A_LENGTH      (0x4000 - 0x4000)
#define L1_DATA_B_LENGTH      0x4000
#define BFIN_DCACHESIZE	(16*1024)
#define BFIN_DSUPBANKS	1

#else
#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
#define L1_DATA_A_LENGTH      (0x4000 - 0x4000)
#define L1_DATA_B_LENGTH      (0x4000 - 0x4000)
#define BFIN_DCACHESIZE	(32*1024)
#define BFIN_DSUPBANKS	2
#endif

#else
#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
#define L1_DATA_A_LENGTH      0x4000
#define L1_DATA_B_LENGTH      0x4000
#define BFIN_DCACHESIZE	(0*1024)
#define BFIN_DSUPBANKS	0
#endif /*CONFIG_BFIN_DCACHE*/

#endif

/* Memory Map for ADSP-BF534 processors */

#ifdef CONFIG_BF534
#define L1_CODE_START       0xFFA00000
#define L1_DATA_A_START     0xFF800000
#define L1_DATA_B_START     0xFF900000

#define L1_CODE_LENGTH      0xC000

#ifdef CONFIG_BFIN_DCACHE

#ifdef CONFIG_BFIN_DCACHE_BANKA
#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
#define L1_DATA_A_LENGTH      (0x8000 - 0x4000)
#define L1_DATA_B_LENGTH      0x8000
#define BFIN_DCACHESIZE	(16*1024)
#define BFIN_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 BFIN_DCACHESIZE	(32*1024)
#define BFIN_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 BFIN_DCACHESIZE	(0*1024)
#define BFIN_DSUPBANKS	0
#endif /*CONFIG_BFIN_DCACHE*/

#endif

/* Scratch Pad Memory */

#define L1_SCRATCH_START	0xFFB00000
#define L1_SCRATCH_LENGTH	0x1000

#endif				/* _MEM_MAP_537_H_ */
Commit	Line	Data
1394f032 BW	1	/*
	2	* file: include/asm-blackfin/mach-bf537/mem_map.h
	3	* based on:
	4	* author:
	5	*
	6	* created:
	7	* description:
	8	* Memory MAP Common header file for blackfin BF537/6/4 of processors.
	9	* rev:
	10	*
	11	* modified:
	12	*
	13	* bugs: enter bugs at http://blackfin.uclinux.org/
	14	*
	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)
	18	* any later version.
	19	*
	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.
	24	*
	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.
	29	*/
	30
	31	#ifndef _MEM_MAP_537_H_
	32	#define _MEM_MAP_537_H_
	33
	34	#define COREMMR_BASE 0xFFE00000 /* Core MMRs */
	35	#define SYSMMR_BASE 0xFFC00000 /* System MMRs */
	36
	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 */
	46
	47	/* Boot ROM Memory */
	48
	49	#define BOOT_ROM_START 0xEF000000
	50
	51	/* Level 1 Memory */
	52
	53	/* Memory Map for ADSP-BF537 processors */
	54
3bebca2d RG	55	#ifdef CONFIG_BFIN_ICACHE
3bebca2d RG	56	#define BFIN_ICACHESIZE (16*1024)
1394f032	57	#else
3bebca2d	58	#define BFIN_ICACHESIZE (0*1024)
1394f032 BW	59	#endif
	60
	61
	62	#ifdef CONFIG_BF537
	63	#define L1_CODE_START 0xFFA00000
	64	#define L1_DATA_A_START 0xFF800000
	65	#define L1_DATA_B_START 0xFF900000
	66
	67	#define L1_CODE_LENGTH 0xC000
	68
3bebca2d	69	#ifdef CONFIG_BFIN_DCACHE
1394f032	70
3bebca2d	71	#ifdef CONFIG_BFIN_DCACHE_BANKA
1394f032 BW	72	#define DMEM_CNTR (ACACHE_BSRAM \| ENDCPLB \| PORT_PREF0)
	73	#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
	74	#define L1_DATA_B_LENGTH 0x8000
3bebca2d RG	75	#define BFIN_DCACHESIZE (16*1024)
3bebca2d RG	76	#define BFIN_DSUPBANKS 1
1394f032 BW	77	#else
	78	#define DMEM_CNTR (ACACHE_BCACHE \| ENDCPLB \| PORT_PREF0)
	79	#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
	80	#define L1_DATA_B_LENGTH (0x8000 - 0x4000)
3bebca2d RG	81	#define BFIN_DCACHESIZE (32*1024)
3bebca2d RG	82	#define BFIN_DSUPBANKS 2
1394f032 BW	83	#endif
	84
	85	#else
	86	#define DMEM_CNTR (ASRAM_BSRAM \| ENDCPLB \| PORT_PREF0)
	87	#define L1_DATA_A_LENGTH 0x8000
	88	#define L1_DATA_B_LENGTH 0x8000
3bebca2d RG	89	#define BFIN_DCACHESIZE (0*1024)
	90	#define BFIN_DSUPBANKS 0
	91	#endif /CONFIG_BFIN_DCACHE/
1394f032 BW	92
	93	#endif /CONFIG_BF537/
	94
	95	/* Memory Map for ADSP-BF536 processors */
	96
	97	#ifdef CONFIG_BF536
	98	#define L1_CODE_START 0xFFA00000
	99	#define L1_DATA_A_START 0xFF804000
	100	#define L1_DATA_B_START 0xFF904000
	101
	102	#define L1_CODE_LENGTH 0xC000
	103
	104
3bebca2d	105	#ifdef CONFIG_BFIN_DCACHE
1394f032	106
3bebca2d	107	#ifdef CONFIG_BFIN_DCACHE_BANKA
1394f032 BW	108	#define DMEM_CNTR (ACACHE_BSRAM \| ENDCPLB \| PORT_PREF0)
	109	#define L1_DATA_A_LENGTH (0x4000 - 0x4000)
	110	#define L1_DATA_B_LENGTH 0x4000
3bebca2d RG	111	#define BFIN_DCACHESIZE (16*1024)
3bebca2d RG	112	#define BFIN_DSUPBANKS 1
1394f032 BW	113
	114	#else
	115	#define DMEM_CNTR (ACACHE_BCACHE \| ENDCPLB \| PORT_PREF0)
	116	#define L1_DATA_A_LENGTH (0x4000 - 0x4000)
	117	#define L1_DATA_B_LENGTH (0x4000 - 0x4000)
3bebca2d RG	118	#define BFIN_DCACHESIZE (32*1024)
3bebca2d RG	119	#define BFIN_DSUPBANKS 2
1394f032 BW	120	#endif
	121
	122	#else
	123	#define DMEM_CNTR (ASRAM_BSRAM \| ENDCPLB \| PORT_PREF0)
	124	#define L1_DATA_A_LENGTH 0x4000
	125	#define L1_DATA_B_LENGTH 0x4000
3bebca2d RG	126	#define BFIN_DCACHESIZE (0*1024)
	127	#define BFIN_DSUPBANKS 0
	128	#endif /CONFIG_BFIN_DCACHE/
1394f032 BW	129
	130	#endif
	131
	132	/* Memory Map for ADSP-BF534 processors */
	133
	134	#ifdef CONFIG_BF534
	135	#define L1_CODE_START 0xFFA00000
	136	#define L1_DATA_A_START 0xFF800000
	137	#define L1_DATA_B_START 0xFF900000
	138
	139	#define L1_CODE_LENGTH 0xC000
	140
3bebca2d	141	#ifdef CONFIG_BFIN_DCACHE
1394f032	142
3bebca2d	143	#ifdef CONFIG_BFIN_DCACHE_BANKA
1394f032 BW	144	#define DMEM_CNTR (ACACHE_BSRAM \| ENDCPLB \| PORT_PREF0)
	145	#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
	146	#define L1_DATA_B_LENGTH 0x8000
3bebca2d RG	147	#define BFIN_DCACHESIZE (16*1024)
3bebca2d RG	148	#define BFIN_DSUPBANKS 1
1394f032 BW	149
	150	#else
	151	#define DMEM_CNTR (ACACHE_BCACHE \| ENDCPLB \| PORT_PREF0)
	152	#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
	153	#define L1_DATA_B_LENGTH (0x8000 - 0x4000)
3bebca2d RG	154	#define BFIN_DCACHESIZE (32*1024)
3bebca2d RG	155	#define BFIN_DSUPBANKS 2
1394f032 BW	156	#endif
	157
	158	#else
	159	#define DMEM_CNTR (ASRAM_BSRAM \| ENDCPLB \| PORT_PREF0)
	160	#define L1_DATA_A_LENGTH 0x8000
	161	#define L1_DATA_B_LENGTH 0x8000
3bebca2d RG	162	#define BFIN_DCACHESIZE (0*1024)
	163	#define BFIN_DSUPBANKS 0
	164	#endif /CONFIG_BFIN_DCACHE/
1394f032 BW	165
	166	#endif
	167
	168	/* Scratch Pad Memory */
	169
1394f032 BW	170	#define L1_SCRATCH_START 0xFFB00000
1394f032 BW	171	#define L1_SCRATCH_LENGTH 0x1000
1394f032 BW	172
1394f032 BW	173	#endif /* _MEM_MAP_537_H_ */