armv4_5 = &arm720t->arm7_9_common.armv4_5_common;
- LOG_USER("target halted in %s state due to %s, current mode: %s\n"
- "cpsr: 0x%8.8" PRIx32 " pc: 0x%8.8" PRIx32 "\n"
- "MMU: %s, Cache: %s",
- arm_state_strings[armv4_5->core_state],
- Jim_Nvp_value2name_simple(nvp_target_debug_reason, target->debug_reason)->name ,
- arm_mode_name(armv4_5->core_mode),
- buf_get_u32(armv4_5->cpsr->value, 0, 32),
- buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32),
+ arm_arch_state(target);
+ LOG_USER("MMU: %s, Cache: %s",
state[arm720t->armv4_5_mmu.mmu_enabled],
state[arm720t->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled]);
}
static int arm720_virt2phys(struct target *target,
- uint32_t virt, uint32_t *phys)
+ uint32_t virtual, uint32_t *physical)
{
- /** @todo Implement this! */
- LOG_ERROR("%s: not implemented", __func__);
- return ERROR_FAIL;
+ int type;
+ uint32_t cb;
+ int domain;
+ uint32_t ap;
+ struct arm720t_common *arm720t = target_to_arm720(target);
+
+ uint32_t ret = armv4_5_mmu_translate_va(target, &arm720t->armv4_5_mmu, virtual, &type, &cb, &domain, &ap);
+ if (type == -1)
+ {
+ return ret;
+ }
+ *physical = ret;
+ return ERROR_OK;
}
static int arm720t_read_memory(struct target *target,
.name = "cp15",
.handler = arm720t_handle_cp15_command,
.mode = COMMAND_EXEC,
- .usage = "<opcode> [value]",
- .help = "display/modify cp15 register",
+ /* prefer using less error-prone "arm mcr" or "arm mrc" */
+ .help = "display/modify cp15 register using ARM opcode"
+ " (DEPRECATED)",
+ .usage = "instruction [value]",
},
COMMAND_REGISTRATION_DONE
};
.target_create = arm720t_target_create,
.init_target = arm720t_init_target,
.examine = arm7_9_examine,
+ .check_reset = arm7_9_check_reset,
};