src/target/armv7a_cache.h

   1 /***************************************************************************
   2  *   Copyright (C) 2015 Oleksij Rempel                                     *
   3  *   linux@rempel-privat.de                                                *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  17  ***************************************************************************/
  18
  19 #ifndef OPENOCD_TARGET_ARM7A_CACHE_H
  20 #define OPENOCD_TARGET_ARM7A_CACHE_H
  21
  22 #include "arm_jtag.h"
  23 #include "armv7a_cache_l2x.h"
  24
  25 int armv7a_l1_d_cache_clean_virt(struct target *target, uint32_t virt,
  26                                         unsigned int size);
  27 int armv7a_l1_d_cache_inval_virt(struct target *target, uint32_t virt,
  28                                         unsigned int size);
  29 int armv7a_l1_d_cache_flush_virt(struct target *target, uint32_t virt,
  30                                         unsigned int size);
  31 int armv7a_l1_i_cache_inval_all(struct target *target);
  32 int armv7a_l1_i_cache_inval_virt(struct target *target, uint32_t virt,
  33                                         uint32_t size);
  34 int armv7a_cache_auto_flush_on_write(struct target *target, uint32_t virt,
  35                                         uint32_t size);
  36 int armv7a_cache_auto_flush_all_data(struct target *target);
  37 int armv7a_cache_flush_virt(struct target *target, uint32_t virt,
  38                                 uint32_t size);
  39 extern const struct command_registration arm7a_cache_command_handlers[];
  40
  41 /* CLIDR cache types */
  42 #define CACHE_LEVEL_HAS_UNIFIED_CACHE   0x4
  43 #define CACHE_LEVEL_HAS_D_CACHE         0x2
  44 #define CACHE_LEVEL_HAS_I_CACHE         0x1
  45
  46 #endif /* OPENOCD_TARGET_ARM7A_CACHE_H */