| Daniel Hellstrom | 207e695 | 2008-03-28 10:00:33 +0100 | [diff] [blame^] | 1 | /* asi.h: Address Space Identifier values for the LEON2 sparc. |
| 2 | * |
| 3 | * Copyright (C) 2008 Daniel Hellstrom (daniel@gaisler.com) |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | * |
| 23 | */ |
| 24 | |
| 25 | #ifndef _LEON2_ASI_H |
| 26 | #define _LEON2_ASI_H |
| 27 | |
| 28 | #define ASI_CACHEMISS 0x01 /* Force D-Cache miss on load (lda) */ |
| 29 | #define ASI_M_FLUSH_PROBE 0x03 /* MMU Flush/Probe */ |
| 30 | #define ASI_IFLUSH 0x05 /* Flush I-Cache */ |
| 31 | #define ASI_DFLUSH 0x06 /* Flush D-Cache */ |
| 32 | #define ASI_BYPASS 0x1c /* Bypass MMU (Physical address) */ |
| 33 | #define ASI_MMUFLUSH 0x18 /* FLUSH TLB */ |
| 34 | #define ASI_M_MMUREGS 0x19 /* READ/Write MMU Registers */ |
| 35 | |
| 36 | #endif /* _LEON2_ASI_H */ |