|
| #define | SUN3_SEGMAPS_PER_CONTEXT 2048 |
| |
| #define | SUN3_PMEGS_NUM 256 |
| |
| #define | SUN3_CONTEXTS_NUM 8 |
| |
| #define | SUN3_PMEG_SIZE_BITS 17 |
| |
| #define | SUN3_PMEG_SIZE (1 << SUN3_PMEG_SIZE_BITS) |
| |
| #define | SUN3_PMEG_MASK (SUN3_PMEG_SIZE - 1) |
| |
| #define | SUN3_PTE_SIZE_BITS 13 |
| |
| #define | SUN3_PTE_SIZE (1 << SUN3_PTE_SIZE_BITS) |
| |
| #define | SUN3_PTE_MASK (SUN3_PTE_SIZE - 1) |
| |
| #define | SUN3_CONTROL_MASK (0x0FFFFFFC) |
| |
| #define | SUN3_INVALID_PMEG 255 |
| |
| #define | SUN3_INVALID_CONTEXT 255 |
| |
| #define | AC_IDPROM 0x00000000 /* 34 ID PROM, R/O, byte, 32 bytes */ |
| |
| #define | AC_PAGEMAP 0x10000000 /* 3 Pagemap R/W, long */ |
| |
| #define | AC_SEGMAP 0x20000000 /* 3 Segment map, byte */ |
| |
| #define | AC_CONTEXT 0x30000000 /* 34c current mmu-context */ |
| |
| #define | AC_SENABLE 0x40000000 /* 34c system dvma/cache/reset enable reg*/ |
| |
| #define | AC_UDVMA_ENB 0x50000000 /* 34 Not used on Sun boards, byte */ |
| |
| #define | AC_BUS_ERROR 0x60000000 /* 34 Cleared on read, byte. */ |
| |
| #define | AC_SYNC_ERR 0x60000000 /* c fault type */ |
| |
| #define | AC_SYNC_VA 0x60000004 /* c fault virtual address */ |
| |
| #define | AC_ASYNC_ERR 0x60000008 /* c asynchronous fault type */ |
| |
| #define | AC_ASYNC_VA 0x6000000c /* c async fault virtual address */ |
| |
| #define | AC_LEDS 0x70000000 /* 34 Zero turns on LEDs, byte */ |
| |
| #define | AC_CACHETAGS 0x80000000 /* 34c direct access to the VAC tags */ |
| |
| #define | AC_CACHEDDATA 0x90000000 /* 3 c direct access to the VAC data */ |
| |
| #define | AC_UDVMA_MAP 0xD0000000 /* 4 Not used on Sun boards, byte */ |
| |
| #define | AC_VME_VECTOR 0xE0000000 /* 4 For non-Autovector VME, byte */ |
| |
| #define | AC_BOOT_SCC 0xF0000000 /* 34 bypass to access Zilog 8530. byte.*/ |
| |
| #define | SUN3_PAGE_CHG_MASK |
| |
| #define | SUN3_PAGE_TYPE_MASK (0x0c000000) |
| |
| #define | SUN3_PAGE_TYPE_MEMORY (0x00000000) |
| |
| #define | SUN3_PAGE_TYPE_IO (0x04000000) |
| |
| #define | SUN3_PAGE_TYPE_VME16 (0x08000000) |
| |
| #define | SUN3_PAGE_TYPE_VME32 (0x0c000000) |
| |
| #define | SUN3_PAGE_PGNUM_MASK (0x0007FFFF) |
| |
| #define | SUN3_BUSERR_WATCHDOG (0x01) |
| |
| #define | SUN3_BUSERR_unused (0x02) |
| |
| #define | SUN3_BUSERR_FPAENERR (0x04) |
| |
| #define | SUN3_BUSERR_FPABERR (0x08) |
| |
| #define | SUN3_BUSERR_VMEBERR (0x10) |
| |
| #define | SUN3_BUSERR_TIMEOUT (0x20) |
| |
| #define | SUN3_BUSERR_PROTERR (0x40) |
| |
| #define | SUN3_BUSERR_INVALID (0x80) |
| |
1.8.2