jtag: retire jtag_get/set_end_state()

[fw/openocd] / src / target / arm720t.c

diff --git a/src/target/arm720t.c b/src/target/arm720t.c
index 2f516997420b5eec3c9f728a477cf30360bdb544..009336082135dfdea6b72ea9e10e762ff654a9c9 100644 (file)
--- a/src/target/arm720t.c
+++ b/src/target/arm720t.c
@@ -54,22 +54,19 @@ static int arm720t_scan_cp15(struct target *target,
 
        buf_set_u32(out_buf, 0, 32, flip_u32(out, 32));
 
-       jtag_set_end_state(TAP_DRPAUSE);
-       if ((retval = arm_jtag_scann(jtag_info, 0xf)) != ERROR_OK)
+       if ((retval = arm_jtag_scann(jtag_info, 0xf, TAP_DRPAUSE)) != ERROR_OK)
        {
                return retval;
        }
-       if ((retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL)) != ERROR_OK)
+       if ((retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE)) != ERROR_OK)
        {
                return retval;
        }
 
-       fields[0].tap = jtag_info->tap;
        fields[0].num_bits = 1;
        fields[0].out_value = &instruction_buf;
        fields[0].in_value = NULL;
 
-       fields[1].tap = jtag_info->tap;
        fields[1].num_bits = 32;
        fields[1].out_value = out_buf;
        fields[1].in_value = NULL;
@@ -77,15 +74,15 @@ static int arm720t_scan_cp15(struct target *target,
        if (in)
        {
                fields[1].in_value = (uint8_t *)in;
-               jtag_add_dr_scan(2, fields, jtag_get_end_state());
+               jtag_add_dr_scan(jtag_info->tap, 2, fields, TAP_DRPAUSE);
                jtag_add_callback(arm7flip32, (jtag_callback_data_t)in);
        } else
        {
-               jtag_add_dr_scan(2, fields, jtag_get_end_state());
+               jtag_add_dr_scan(jtag_info->tap, 2, fields, TAP_DRPAUSE);
        }
 
        if (clock)
-               jtag_add_runtest(0, jtag_get_end_state());
+               jtag_add_runtest(0, TAP_DRPAUSE);
 
 #ifdef _DEBUG_INSTRUCTION_EXECUTION_
        if ((retval = jtag_execute_queue()) != ERROR_OK)
@@ -255,11 +252,21 @@ static int arm720_mmu(struct target *target, int *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,
@@ -351,9 +358,9 @@ static int arm720t_soft_reset_halt(struct target *target)
        armv4_5->cpsr->dirty = 1;
 
        /* start fetching from 0x0 */
-       buf_set_u32(armv4_5->core_cache->reg_list[15].value, 0, 32, 0x0);
-       armv4_5->core_cache->reg_list[15].dirty = 1;
-       armv4_5->core_cache->reg_list[15].valid = 1;
+       buf_set_u32(armv4_5->pc->value, 0, 32, 0x0);
+       armv4_5->pc->dirty = 1;
+       armv4_5->pc->valid = 1;
 
        arm720t_disable_mmu_caches(target, 1, 1, 1);
        arm720t->armv4_5_mmu.mmu_enabled = 0;
@@ -578,4 +585,5 @@ struct target_type arm720t_target =
        .target_create = arm720t_target_create,
        .init_target = arm720t_init_target,
        .examine = arm7_9_examine,
+       .check_reset = arm7_9_check_reset,
 };