include/asm-sparc/arch-leon3/asi.h

   1 /* asi.h:  Address Space Identifier values for the LEON3 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 _LEON3_ASI_H
  26 #define _LEON3_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              0x10    /* Flush I-Cache */
  31 #define ASI_DFLUSH              0x11    /* 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  /* _LEON3_ASI_H */