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- /***************************************************************************
- * Copyright (C) 2005 by Dominic Rath *
- * Dominic.Rath@gmx.de *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program. If not, see <http://www.gnu.org/licenses/>. *
- ***************************************************************************/
-
- #ifndef OPENOCD_TARGET_ARMV4_5_CACHE_H
- #define OPENOCD_TARGET_ARMV4_5_CACHE_H
-
- #include "helper/types.h"
-
- struct command_invocation;
-
- struct armv4_5_cachesize {
- int linelen;
- int associativity;
- int nsets;
- int cachesize;
- };
-
- struct armv4_5_cache_common {
- int ctype; /* specify supported cache operations */
- int separate; /* separate caches or unified cache */
- struct armv4_5_cachesize d_u_size; /* data cache */
- struct armv4_5_cachesize i_size; /* instruction cache */
- int i_cache_enabled;
- int d_u_cache_enabled;
- };
-
- int armv4_5_identify_cache(uint32_t cache_type_reg,
- struct armv4_5_cache_common *cache);
- int armv4_5_cache_state(uint32_t cp15_control_reg,
- struct armv4_5_cache_common *cache);
-
- int armv4_5_handle_cache_info_command(struct command_invocation *cmd,
- struct armv4_5_cache_common *armv4_5_cache);
-
- enum {
- ARMV4_5_D_U_CACHE_ENABLED = 0x4,
- ARMV4_5_I_CACHE_ENABLED = 0x1000,
- ARMV4_5_WRITE_BUFFER_ENABLED = 0x8,
- ARMV4_5_CACHE_RR_BIT = 0x5000,
- };
-
- #endif /* OPENOCD_TARGET_ARMV4_5_CACHE_H */
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