arm920t_cache_line_t -> struct arm920t_cache_line

[openocd.git] / src / target / arm920t.h

diff --git a/src/target/arm920t.h b/src/target/arm920t.h
index bedf31f216bef3c5527ec2273632f52fd46755a3..9a837b52852e82409bf1d9b4aad0279af383fb95 100644 (file)
--- a/src/target/arm920t.h
+++ b/src/target/arm920t.h
@@ -20,26 +20,57 @@
 #ifndef ARM920T_H
 #define ARM920T_H
 
-#include "target.h"
-#include "register.h"
-#include "embeddedice.h"
-#include "arm_jtag.h"
 #include "arm9tdmi.h"
 #include "armv4_5_mmu.h"
-#include "armv4_5_cache.h"
 
 #define        ARM920T_COMMON_MAGIC 0xa920a920
 
-typedef struct arm920t_common_s
+struct arm920t_common
 {
-       int common_magic;
-       armv4_5_mmu_common_t armv4_5_mmu;
        arm9tdmi_common_t arm9tdmi_common;
-       u32 cp15_control_reg;
-       u32 d_fsr;
-       u32 i_fsr;
-       u32 d_far;
-       u32 i_far;
-} arm920t_common_t;
+       uint32_t common_magic;
+       armv4_5_mmu_common_t 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_s *target)
+{
+       return container_of(target->arch_info, struct arm920t_common,
+                       arm9tdmi_common.arm7_9_common.armv4_5_common);
+}
+
+struct arm920t_cache_line
+{
+       uint32_t cam;
+       uint32_t data[8];
+};
+
+typedef struct arm920t_tlb_entry_s
+{
+       uint32_t cam;
+       uint32_t ram1;
+       uint32_t ram2;
+} arm920t_tlb_entry_t;
+
+int arm920t_arch_state(struct target_s *target);
+int arm920t_soft_reset_halt(struct target_s *target);
+int arm920t_read_memory(struct target_s *target,
+       uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
+int arm920t_write_memory(struct target_s *target,
+       uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
+void arm920t_post_debug_entry(target_t *target);
+void arm920t_pre_restore_context(target_t *target);
+       uint32_t arm920t_get_ttb(target_t *target);
+void arm920t_disable_mmu_caches(target_t *target,
+       int mmu, int d_u_cache, int i_cache);
+void arm920t_enable_mmu_caches(target_t *target,
+       int mmu, int d_u_cache, int i_cache);
+int arm920t_register_commands(struct command_context_s *cmd_ctx);
 
 #endif /* ARM920T_H */