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| File: [Development] / linux-2.6-xfs / include / asm-blackfin / mach-bf561 / Attic / mem_map.h (download)
Revision 1.3, Mon Jan 7 15:11:45 2008 UTC (9 years, 9 months ago) by lachlan.longdrop.melbourne.sgi.com
Merge up to 2.6.24-rc6 Merge of 2.6.x-xfs-melb:linux:30301a by kenmcd. |
/* * 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 */ /* Boot ROM Memory */ #define BOOT_ROM_START 0xEF000000 #define BOOT_ROM_LENGTH 0x800 /* Level 1 Memory */ #ifdef CONFIG_BFIN_ICACHE #define BFIN_ICACHESIZE (16*1024) #else #define BFIN_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_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 /* Level 2 Memory */ #define L2_START 0xFEB00000 #define L2_LENGTH 0x20000 /* Scratch Pad Memory */ #define L1_SCRATCH_START 0xFFB00000 #define L1_SCRATCH_LENGTH 0x1000 #endif /* _MEM_MAP_533_H_ */