arch/sparc/include/asm/arch-leon2/asi.h

   1 /* asi.h:  Address Space Identifier values for the LEON2 sparc.
   2  *
   3  * Copyright (C) 2008 Daniel Hellstrom (daniel@gaisler.com)
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef _LEON2_ASI_H
   9 #define _LEON2_ASI_H
  10
  11 #define ASI_CACHEMISS           0x01    /* Force D-Cache miss on load (lda) */
  12 #define ASI_M_FLUSH_PROBE       0x03    /* MMU Flush/Probe */
  13 #define ASI_IFLUSH              0x05    /* Flush I-Cache */
  14 #define ASI_DFLUSH              0x06    /* Flush D-Cache */
  15 #define ASI_BYPASS              0x1c    /* Bypass MMU (Physical address) */
  16 #define ASI_MMUFLUSH            0x18    /* FLUSH TLB */
  17 #define ASI_M_MMUREGS           0x19    /* READ/Write MMU Registers */
  18
  19 #endif  /* _LEON2_ASI_H */