1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 /***************************************************************************
4 * Copyright (C) 2007 by Dominic Rath *
5 * Dominic.Rath@gmx.de *
6 ***************************************************************************/
8 #ifndef OPENOCD_TARGET_ARM926EJS_H
9 #define OPENOCD_TARGET_ARM926EJS_H
12 #include "armv4_5_mmu.h"
14 #define ARM926EJS_COMMON_MAGIC 0xa926a926U
16 struct arm926ejs_common
{
17 unsigned int common_magic
;
19 struct arm7_9_common arm7_9_common
;
20 struct armv4_5_mmu_common armv4_5_mmu
;
21 int (*read_cp15
)(struct target
*target
, uint32_t op1
, uint32_t op2
,
22 uint32_t crn
, uint32_t crm
, uint32_t *value
);
23 int (*write_cp15
)(struct target
*target
, uint32_t op1
, uint32_t op2
,
24 uint32_t crn
, uint32_t crm
, uint32_t value
);
25 uint32_t cp15_control_reg
;
31 static inline struct arm926ejs_common
*target_to_arm926(struct target
*target
)
33 return container_of(target
->arch_info
, struct arm926ejs_common
, arm7_9_common
.arm
);
36 int arm926ejs_init_arch_info(struct target
*target
,
37 struct arm926ejs_common
*arm926ejs
, struct jtag_tap
*tap
);
38 int arm926ejs_arch_state(struct target
*target
);
39 int arm926ejs_write_memory(struct target
*target
,
40 target_addr_t address
, uint32_t size
, uint32_t count
, const uint8_t *buffer
);
41 int arm926ejs_soft_reset_halt(struct target
*target
);
43 extern const struct command_registration arm926ejs_command_handlers
[];
45 #endif /* OPENOCD_TARGET_ARM926EJS_H */