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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, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
- ***************************************************************************/
-
- #ifndef ARM920T_H
- #define ARM920T_H
-
- #include "arm9tdmi.h"
- #include "armv4_5_mmu.h"
-
- #define ARM920T_COMMON_MAGIC 0xa920a920
-
- struct arm920t_common {
- struct arm7_9_common arm7_9_common;
- uint32_t common_magic;
- struct armv4_5_mmu_common armv4_5_mmu;
- uint32_t cp15_control_reg;
- uint32_t d_fsr;
- uint32_t i_fsr;
- uint32_t d_far;
- uint32_t i_far;
- int preserve_cache;
- };
-
- static inline struct arm920t_common *target_to_arm920(struct target *target)
- {
- return container_of(target->arch_info, struct arm920t_common, arm7_9_common.arm);
- }
-
- struct arm920t_cache_line {
- uint32_t cam;
- uint32_t data[8];
- };
-
- struct arm920t_tlb_entry {
- uint32_t cam;
- uint32_t ram1;
- uint32_t ram2;
- };
-
- int arm920t_arch_state(struct target *target);
- int arm920t_soft_reset_halt(struct target *target);
- int arm920t_read_memory(struct target *target,
- uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
- int arm920t_write_memory(struct target *target,
- uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer);
- int arm920t_post_debug_entry(struct target *target);
- void arm920t_pre_restore_context(struct target *target);
- int arm920t_get_ttb(struct target *target, uint32_t *result);
- int arm920t_disable_mmu_caches(struct target *target,
- int mmu, int d_u_cache, int i_cache);
- int arm920t_enable_mmu_caches(struct target *target,
- int mmu, int d_u_cache, int i_cache);
-
- extern const struct command_registration arm920t_command_handlers[];
-
- #endif /* ARM920T_H */
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