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Diffstat (limited to 'include/asm-blackfin/cplb.h')
| -rw-r--r-- | include/asm-blackfin/cplb.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/include/asm-blackfin/cplb.h b/include/asm-blackfin/cplb.h deleted file mode 100644 index cc21e93..0000000 --- a/include/asm-blackfin/cplb.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * cplb.h - defines for managing CPLB tables - * - * Copyright (c) 2002-2007 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#ifndef __ASM_BLACKFIN_CPLB_H__ -#define __ASM_BLACKFIN_CPLB_H__ - -#include <asm/mach-common/bits/mpu.h> - -#define CPLB_ENABLE_ICACHE_P 0 -#define CPLB_ENABLE_DCACHE_P 1 -#define CPLB_ENABLE_DCACHE2_P 2 -#define CPLB_ENABLE_CPLBS_P 3 /* Deprecated! */ -#define CPLB_ENABLE_ICPLBS_P 4 -#define CPLB_ENABLE_DCPLBS_P 5 - -#define CPLB_ENABLE_ICACHE (1<<CPLB_ENABLE_ICACHE_P) -#define CPLB_ENABLE_DCACHE (1<<CPLB_ENABLE_DCACHE_P) -#define CPLB_ENABLE_DCACHE2 (1<<CPLB_ENABLE_DCACHE2_P) -#define CPLB_ENABLE_CPLBS (1<<CPLB_ENABLE_CPLBS_P) -#define CPLB_ENABLE_ICPLBS (1<<CPLB_ENABLE_ICPLBS_P) -#define CPLB_ENABLE_DCPLBS (1<<CPLB_ENABLE_DCPLBS_P) -#define CPLB_ENABLE_ANY_CPLBS CPLB_ENABLE_CPLBS | \ - CPLB_ENABLE_ICPLBS | \ - CPLB_ENABLE_DCPLBS - -#define CPLB_RELOADED 0x0000 -#define CPLB_NO_UNLOCKED 0x0001 -#define CPLB_NO_ADDR_MATCH 0x0002 -#define CPLB_PROT_VIOL 0x0003 - -#define CPLB_DEF_CACHE CPLB_L1_CHBL | CPLB_WT -#define CPLB_CACHE_ENABLED CPLB_L1_CHBL | CPLB_DIRTY - -#define CPLB_ALL_ACCESS CPLB_SUPV_WR | CPLB_USER_RD | CPLB_USER_WR - -#define CPLB_I_PAGE_MGMT CPLB_LOCK | CPLB_VALID -#define CPLB_D_PAGE_MGMT CPLB_LOCK | CPLB_ALL_ACCESS | CPLB_VALID -#define CPLB_DNOCACHE CPLB_ALL_ACCESS | CPLB_VALID -#define CPLB_DDOCACHE CPLB_DNOCACHE | CPLB_DEF_CACHE -#define CPLB_INOCACHE CPLB_USER_RD | CPLB_VALID -#define CPLB_IDOCACHE CPLB_INOCACHE | CPLB_L1_CHBL - -/* Data Attibutes*/ - -#define SDRAM_IGENERIC (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID) -#define SDRAM_IKERNEL (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_LOCK) -#define L1_IMEMORY (PAGE_SIZE_1MB | CPLB_USER_RD | CPLB_VALID | CPLB_LOCK) -#define SDRAM_INON_CHBL (PAGE_SIZE_4MB | CPLB_USER_RD | CPLB_VALID) - -#if ANOMALY_05000158 -# define ANOMALY_05000158_WORKAROUND 0x200 -#else -# define ANOMALY_05000158_WORKAROUND 0 -#endif - -#ifdef CONFIG_DCACHE_WB /*Write Back Policy */ -#define SDRAM_DGENERIC (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_DIRTY | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND) -#define SDRAM_DNON_CHBL (PAGE_SIZE_4MB | CPLB_DIRTY | CPLB_SUPV_WR | CPLB_USER_RD | CPLB_USER_WR | CPLB_VALID | ANOMALY_05000158_WORKAROUND) -#define SDRAM_DKERNEL (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_USER_RD | CPLB_USER_WR | CPLB_DIRTY | CPLB_SUPV_WR | CPLB_VALID | CPLB_LOCK | ANOMALY_05000158_WORKAROUND) -#define L1_DMEMORY (PAGE_SIZE_4MB | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND) -#define SDRAM_EBIU (PAGE_SIZE_4MB | CPLB_DIRTY | CPLB_USER_RD | CPLB_USER_WR | CPLB_SUPV_WR | CPLB_VALID | ANOMALY_05000158_WORKAROUND) - -#else /*Write Through */ -#define SDRAM_DGENERIC (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_SUPV_WR | CPLB_USER_RD | CPLB_USER_WR | CPLB_VALID | ANOMALY_05000158_WORKAROUND) -#define SDRAM_DNON_CHBL (PAGE_SIZE_4MB | CPLB_WT | CPLB_L1_AOW | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND) -#define SDRAM_DKERNEL (PAGE_SIZE_4MB | CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_USER_RD | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_VALID | CPLB_LOCK | ANOMALY_05000158_WORKAROUND) -#define L1_DMEMORY (PAGE_SIZE_4MB | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_VALID | ANOMALY_05000158_WORKAROUND) -#define SDRAM_EBIU (PAGE_SIZE_4MB | CPLB_WT | CPLB_L1_AOW | CPLB_USER_RD | CPLB_USER_WR | CPLB_SUPV_WR | CPLB_VALID | ANOMALY_05000158_WORKAROUND) -#endif - -#endif /* _CPLB_H */ |