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-rw-r--r--src/jtag/core.c20
-rw-r--r--src/jtag/jtag.h20
-rw-r--r--src/pld/virtex2.c2
-rw-r--r--src/target/adi_v5_jtag.c2
-rw-r--r--src/target/arm720t.c1
-rw-r--r--src/target/arm7_9_common.c3
-rw-r--r--src/target/arm7tdmi.c5
-rw-r--r--src/target/arm920t.c3
-rw-r--r--src/target/arm926ejs.c2
-rw-r--r--src/target/arm966e.c2
-rw-r--r--src/target/arm9tdmi.c5
-rw-r--r--src/target/embeddedice.c5
-rw-r--r--src/target/etb.c3
-rw-r--r--src/target/etm.c2
-rw-r--r--src/target/feroceon.c1
-rw-r--r--src/target/mips_ejtag.c5
-rw-r--r--src/target/mips_m4k.c5
-rw-r--r--src/target/xscale.c14
18 files changed, 0 insertions, 100 deletions
diff --git a/src/jtag/core.c b/src/jtag/core.c
index a09472a7..65ca8245 100644
--- a/src/jtag/core.c
+++ b/src/jtag/core.c
@@ -86,7 +86,6 @@ static struct jtag_tap *__jtag_all_taps = NULL;
static unsigned jtag_num_taps = 0;
static enum reset_types jtag_reset_config = RESET_NONE;
-static tap_state_t cmd_queue_end_state = TAP_RESET;
tap_state_t cmd_queue_cur_state = TAP_RESET;
static bool jtag_verify_capture_ir = true;
@@ -717,7 +716,6 @@ void jtag_add_reset(int req_tlr_or_trst, int req_srst)
*/
if (trst_with_tlr) {
LOG_DEBUG("JTAG reset with TLR instead of TRST");
- jtag_set_end_state(TAP_RESET);
jtag_add_tlr();
} else if (jtag_trst != new_trst) {
@@ -743,24 +741,6 @@ void jtag_add_reset(int req_tlr_or_trst, int req_srst)
}
}
-/* DEPRECATED! store such global state outside JTAG layer */
-void jtag_set_end_state(tap_state_t state)
-{
- if ((state == TAP_DRSHIFT)||(state == TAP_IRSHIFT))
- {
- LOG_ERROR("BUG: TAP_DRSHIFT/IRSHIFT can't be end state. Calling code should use a larger scan field");
- }
-
- if (state != TAP_INVALID)
- cmd_queue_end_state = state;
-}
-
-/* DEPRECATED! store such global state outside JTAG layer */
-tap_state_t jtag_get_end_state(void)
-{
- return cmd_queue_end_state;
-}
-
void jtag_add_sleep(uint32_t us)
{
/// @todo Here, keep_alive() appears to be a layering violation!!!
diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h
index a92c986d..a6d16e93 100644
--- a/src/jtag/jtag.h
+++ b/src/jtag/jtag.h
@@ -550,26 +550,6 @@ void jtag_add_runtest(int num_cycles, tap_state_t endstate);
*/
void jtag_add_reset(int req_tlr_or_trst, int srst);
-
-/**
- * DEPRECATED! store such global state outside JTAG layer
- *
- * Function jtag_set_end_state
- *
- * Set a global variable to \a state if \a state != TAP_INVALID.
- *
- */
-void jtag_set_end_state(tap_state_t state);
-
-/**
- * DEPRECATED! store such global state outside JTAG layer
- *
- * Function jtag_get_end_state
- *
- * Return the value of the global variable for end state
- */
-tap_state_t jtag_get_end_state(void);
-
void jtag_add_sleep(uint32_t us);
int jtag_add_tms_seq(unsigned nbits, const uint8_t *seq, enum tap_state t);
diff --git a/src/pld/virtex2.c b/src/pld/virtex2.c
index 93509dec..b2833fae 100644
--- a/src/pld/virtex2.c
+++ b/src/pld/virtex2.c
@@ -141,7 +141,6 @@ static int virtex2_load(struct pld_device *pld_device, const char *filename)
if ((retval = xilinx_read_bit_file(&bit_file, filename)) != ERROR_OK)
return retval;
- jtag_set_end_state(TAP_IDLE);
virtex2_set_instr(virtex2_info->tap, 0xb); /* JPROG_B */
jtag_execute_queue();
jtag_add_sleep(1000);
@@ -160,7 +159,6 @@ static int virtex2_load(struct pld_device *pld_device, const char *filename)
jtag_add_tlr();
- jtag_set_end_state(TAP_IDLE);
virtex2_set_instr(virtex2_info->tap, 0xc); /* JSTART */
jtag_add_runtest(13, TAP_IDLE);
virtex2_set_instr(virtex2_info->tap, 0x3f); /* BYPASS */
diff --git a/src/target/adi_v5_jtag.c b/src/target/adi_v5_jtag.c
index d59465be..0d795fb4 100644
--- a/src/target/adi_v5_jtag.c
+++ b/src/target/adi_v5_jtag.c
@@ -87,7 +87,6 @@ int adi_jtag_dp_scan(struct adiv5_dap *dap,
struct scan_field fields[2];
uint8_t out_addr_buf;
- jtag_set_end_state(TAP_IDLE);
arm_jtag_set_instr(jtag_info, instr, NULL, TAP_IDLE);
/* Scan out a read or write operation using some DP or AP register.
@@ -331,7 +330,6 @@ static int jtag_idcode_q_read(struct adiv5_dap *dap,
struct scan_field fields[1];
/* This is a standard JTAG operation -- no DAP tweakage */
- jtag_set_end_state(TAP_IDLE);
retval = arm_jtag_set_instr(jtag_info, JTAG_DP_IDCODE, NULL, TAP_IDLE);
if (retval != ERROR_OK)
return retval;
diff --git a/src/target/arm720t.c b/src/target/arm720t.c
index 6e72c7a7..00933608 100644
--- a/src/target/arm720t.c
+++ b/src/target/arm720t.c
@@ -54,7 +54,6 @@ 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, TAP_DRPAUSE)) != ERROR_OK)
{
return retval;
diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c
index 4c8d83d6..8f63f3c0 100644
--- a/src/target/arm7_9_common.c
+++ b/src/target/arm7_9_common.c
@@ -687,7 +687,6 @@ int arm7_9_execute_sys_speed(struct target *target)
struct reg *dbg_stat = &arm7_9->eice_cache->reg_list[EICE_DBG_STAT];
/* set RESTART instruction */
- jtag_set_end_state(TAP_IDLE);
if (arm7_9->need_bypass_before_restart) {
arm7_9->need_bypass_before_restart = 0;
arm_jtag_set_instr(jtag_info, 0xf, NULL, TAP_IDLE);
@@ -740,7 +739,6 @@ int arm7_9_execute_fast_sys_speed(struct target *target)
struct reg *dbg_stat = &arm7_9->eice_cache->reg_list[EICE_DBG_STAT];
/* set RESTART instruction */
- jtag_set_end_state(TAP_IDLE);
if (arm7_9->need_bypass_before_restart) {
arm7_9->need_bypass_before_restart = 0;
arm_jtag_set_instr(jtag_info, 0xf, NULL, TAP_IDLE);
@@ -1743,7 +1741,6 @@ int arm7_9_restart_core(struct target *target)
struct arm_jtag *jtag_info = &arm7_9->jtag_info;
/* set RESTART instruction */
- jtag_set_end_state(TAP_IDLE);
if (arm7_9->need_bypass_before_restart) {
arm7_9->need_bypass_before_restart = 0;
arm_jtag_set_instr(jtag_info, 0xf, NULL, TAP_IDLE);
diff --git a/src/target/arm7tdmi.c b/src/target/arm7tdmi.c
index f1452751..541adc8e 100644
--- a/src/target/arm7tdmi.c
+++ b/src/target/arm7tdmi.c
@@ -56,8 +56,6 @@ static int arm7tdmi_examine_debug_reason(struct target *target)
uint8_t databus[4];
uint8_t breakpoint;
- jtag_set_end_state(TAP_DRPAUSE);
-
fields[0].num_bits = 1;
fields[0].out_value = NULL;
fields[0].in_value = &breakpoint;
@@ -119,7 +117,6 @@ static __inline int arm7tdmi_clock_out_inner(struct arm_jtag *jtag_info, uint32_
static __inline int arm7tdmi_clock_out(struct arm_jtag *jtag_info,
uint32_t out, uint32_t *deprecated, int breakpoint)
{
- jtag_set_end_state(TAP_DRPAUSE);
arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
@@ -132,7 +129,6 @@ static int arm7tdmi_clock_data_in(struct arm_jtag *jtag_info, uint32_t *in)
int retval = ERROR_OK;
struct scan_field fields[2];
- jtag_set_end_state(TAP_DRPAUSE);
if ((retval = arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE)) != ERROR_OK)
{
return retval;
@@ -217,7 +213,6 @@ static int arm7tdmi_clock_data_in_endianness(struct arm_jtag *jtag_info,
int retval = ERROR_OK;
struct scan_field fields[2];
- jtag_set_end_state(TAP_DRPAUSE);
if ((retval = arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE)) != ERROR_OK)
{
return retval;
diff --git a/src/target/arm920t.c b/src/target/arm920t.c
index 2e7c72db..4916de1d 100644
--- a/src/target/arm920t.c
+++ b/src/target/arm920t.c
@@ -91,7 +91,6 @@ static int arm920t_read_cp15_physical(struct target *target,
jtag_info = &arm920t->arm7_9_common.jtag_info;
- jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(jtag_info, 0xf, TAP_IDLE);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
@@ -142,7 +141,6 @@ static int arm920t_write_cp15_physical(struct target *target,
buf_set_u32(value_buf, 0, 32, value);
- jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(jtag_info, 0xf, TAP_IDLE);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
@@ -192,7 +190,6 @@ static int arm920t_execute_cp15(struct target *target, uint32_t cp15_opcode,
jtag_info = &arm920t->arm7_9_common.jtag_info;
- jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(jtag_info, 0xf, TAP_IDLE);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
diff --git a/src/target/arm926ejs.c b/src/target/arm926ejs.c
index c45d9840..ff18bae8 100644
--- a/src/target/arm926ejs.c
+++ b/src/target/arm926ejs.c
@@ -63,7 +63,6 @@ static int arm926ejs_cp15_read(struct target *target, uint32_t op1, uint32_t op2
buf_set_u32(address_buf, 0, 14, address);
- jtag_set_end_state(TAP_IDLE);
if ((retval = arm_jtag_scann(jtag_info, 0xf, TAP_IDLE)) != ERROR_OK)
{
return retval;
@@ -152,7 +151,6 @@ static int arm926ejs_cp15_write(struct target *target, uint32_t op1, uint32_t op
buf_set_u32(address_buf, 0, 14, address);
buf_set_u32(value_buf, 0, 32, value);
- jtag_set_end_state(TAP_IDLE);
if ((retval = arm_jtag_scann(jtag_info, 0xf, TAP_IDLE)) != ERROR_OK)
{
return retval;
diff --git a/src/target/arm966e.c b/src/target/arm966e.c
index c1e80582..b4207c8c 100644
--- a/src/target/arm966e.c
+++ b/src/target/arm966e.c
@@ -84,7 +84,6 @@ static int arm966e_read_cp15(struct target *target, int reg_addr, uint32_t *valu
uint8_t reg_addr_buf = reg_addr & 0x3f;
uint8_t nr_w_buf = 0;
- jtag_set_end_state(TAP_IDLE);
if ((retval = arm_jtag_scann(jtag_info, 0xf, TAP_IDLE)) != ERROR_OK)
{
return retval;
@@ -139,7 +138,6 @@ int arm966e_write_cp15(struct target *target, int reg_addr, uint32_t value)
buf_set_u32(value_buf, 0, 32, value);
- jtag_set_end_state(TAP_IDLE);
if ((retval = arm_jtag_scann(jtag_info, 0xf, TAP_IDLE)) != ERROR_OK)
{
return retval;
diff --git a/src/target/arm9tdmi.c b/src/target/arm9tdmi.c
index 4f28599a..744ee761 100644
--- a/src/target/arm9tdmi.c
+++ b/src/target/arm9tdmi.c
@@ -87,8 +87,6 @@ int arm9tdmi_examine_debug_reason(struct target *target)
uint8_t instructionbus[4];
uint8_t debug_reason;
- jtag_set_end_state(TAP_DRPAUSE);
-
fields[0].num_bits = 32;
fields[0].out_value = NULL;
fields[0].in_value = databus;
@@ -154,7 +152,6 @@ int arm9tdmi_clock_out(struct arm_jtag *jtag_info, uint32_t instr,
if (sysspeed)
buf_set_u32(&sysspeed_buf, 2, 1, 1);
- jtag_set_end_state(TAP_DRPAUSE);
if ((retval = arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE)) != ERROR_OK)
{
return retval;
@@ -213,7 +210,6 @@ int arm9tdmi_clock_data_in(struct arm_jtag *jtag_info, uint32_t *in)
int retval = ERROR_OK;;
struct scan_field fields[3];
- jtag_set_end_state(TAP_DRPAUSE);
if ((retval = arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE)) != ERROR_OK)
{
return retval;
@@ -280,7 +276,6 @@ int arm9tdmi_clock_data_in_endianness(struct arm_jtag *jtag_info,
int retval = ERROR_OK;
struct scan_field fields[3];
- jtag_set_end_state(TAP_DRPAUSE);
if ((retval = arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE)) != ERROR_OK)
{
return retval;
diff --git a/src/target/embeddedice.c b/src/target/embeddedice.c
index 9272f667..59cd5624 100644
--- a/src/target/embeddedice.c
+++ b/src/target/embeddedice.c
@@ -343,7 +343,6 @@ int embeddedice_read_reg_w_check(struct reg *reg,
uint8_t field1_out[1];
uint8_t field2_out[1];
- jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(ice_reg->jtag_info, 0x2, TAP_IDLE);
arm_jtag_set_instr(ice_reg->jtag_info, ice_reg->jtag_info->intest_instr, NULL, TAP_IDLE);
@@ -405,7 +404,6 @@ int embeddedice_receive(struct arm_jtag *jtag_info, uint32_t *data, uint32_t siz
uint8_t field1_out[1];
uint8_t field2_out[1];
- jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(jtag_info, 0x2, TAP_IDLE);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
@@ -490,7 +488,6 @@ void embeddedice_write_reg(struct reg *reg, uint32_t value)
LOG_DEBUG("%i: 0x%8.8" PRIx32 "", ice_reg->addr, value);
- jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(ice_reg->jtag_info, 0x2, TAP_IDLE);
arm_jtag_set_instr(ice_reg->jtag_info, ice_reg->jtag_info->intest_instr, NULL, TAP_IDLE);
@@ -523,7 +520,6 @@ int embeddedice_send(struct arm_jtag *jtag_info, uint32_t *data, uint32_t size)
uint8_t field1_out[1];
uint8_t field2_out[1];
- jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(jtag_info, 0x2, TAP_IDLE);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
@@ -576,7 +572,6 @@ int embeddedice_handshake(struct arm_jtag *jtag_info, int hsbit, uint32_t timeou
else
return ERROR_INVALID_ARGUMENTS;
- jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(jtag_info, 0x2, TAP_IDLE);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
diff --git a/src/target/etb.c b/src/target/etb.c
index 96a6e0de..32808741 100644
--- a/src/target/etb.c
+++ b/src/target/etb.c
@@ -173,7 +173,6 @@ static int etb_read_ram(struct etb *etb, uint32_t *data, int num_frames)
struct scan_field fields[3];
int i;
- jtag_set_end_state(TAP_IDLE);
etb_scann(etb, 0x0);
etb_set_instr(etb, 0xc);
@@ -227,7 +226,6 @@ static int etb_read_reg_w_check(struct reg *reg,
LOG_DEBUG("%i", (int)(etb_reg->addr));
- jtag_set_end_state(TAP_IDLE);
etb_scann(etb_reg->etb, 0x0);
etb_set_instr(etb_reg->etb, 0xc);
@@ -310,7 +308,6 @@ static int etb_write_reg(struct reg *reg, uint32_t value)
LOG_DEBUG("%i: 0x%8.8" PRIx32 "", (int)(etb_reg->addr), value);
- jtag_set_end_state(TAP_IDLE);
etb_scann(etb_reg->etb, 0x0);
etb_set_instr(etb_reg->etb, 0xc);
diff --git a/src/target/etm.c b/src/target/etm.c
index 3c25f4e8..3850ced5 100644
--- a/src/target/etm.c
+++ b/src/target/etm.c
@@ -504,7 +504,6 @@ static int etm_read_reg_w_check(struct reg *reg,
LOG_DEBUG("%s (%u)", r->name, reg_addr);
- jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(etm_reg->jtag_info, 0x6, TAP_IDLE);
arm_jtag_set_instr(etm_reg->jtag_info, etm_reg->jtag_info->intest_instr, NULL, TAP_IDLE);
@@ -587,7 +586,6 @@ static int etm_write_reg(struct reg *reg, uint32_t value)
LOG_DEBUG("%s (%u): 0x%8.8" PRIx32 "", r->name, reg_addr, value);
- jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(etm_reg->jtag_info, 0x6, TAP_IDLE);
arm_jtag_set_instr(etm_reg->jtag_info, etm_reg->jtag_info->intest_instr, NULL, TAP_IDLE);
diff --git a/src/target/feroceon.c b/src/target/feroceon.c
index 405c50c0..efd3040a 100644
--- a/src/target/feroceon.c
+++ b/src/target/feroceon.c
@@ -84,7 +84,6 @@ int feroceon_dummy_clock_out(struct arm_jtag *jtag_info, uint32_t instr)
buf_set_u32(instr_buf, 0, 32, flip_u32(instr, 32));
- jtag_set_end_state(TAP_DRPAUSE);
arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
diff --git a/src/target/mips_ejtag.c b/src/target/mips_ejtag.c
index d79c58d7..37e1f09f 100644
--- a/src/target/mips_ejtag.c
+++ b/src/target/mips_ejtag.c
@@ -56,8 +56,6 @@ int mips_ejtag_get_idcode(struct mips_ejtag *ejtag_info, uint32_t *idcode)
{
struct scan_field field;
- jtag_set_end_state(TAP_IDLE);
-
mips_ejtag_set_instr(ejtag_info, EJTAG_INST_IDCODE);
field.num_bits = 32;
@@ -78,8 +76,6 @@ int mips_ejtag_get_impcode(struct mips_ejtag *ejtag_info, uint32_t *impcode)
{
struct scan_field field;
- jtag_set_end_state(TAP_IDLE);
-
mips_ejtag_set_instr(ejtag_info, EJTAG_INST_IMPCODE);
field.num_bits = 32;
@@ -209,7 +205,6 @@ int mips_ejtag_config_step(struct mips_ejtag *ejtag_info, int enable_step)
int mips_ejtag_enter_debug(struct mips_ejtag *ejtag_info)
{
uint32_t ejtag_ctrl;
- jtag_set_end_state(TAP_IDLE);
mips_ejtag_set_instr(ejtag_info, EJTAG_INST_CONTROL);
/* set debug break bit */
diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c
index 5919f5b9..5604b6a5 100644
--- a/src/target/mips_m4k.c
+++ b/src/target/mips_m4k.c
@@ -112,7 +112,6 @@ int mips_m4k_poll(struct target *target)
uint32_t ejtag_ctrl = ejtag_info->ejtag_ctrl;
/* read ejtag control reg */
- jtag_set_end_state(TAP_IDLE);
mips_ejtag_set_instr(ejtag_info, EJTAG_INST_CONTROL);
mips_ejtag_drscan_32(ejtag_info, &ejtag_ctrl);
@@ -122,7 +121,6 @@ int mips_m4k_poll(struct target *target)
{
/* we have detected a reset, clear flag
* otherwise ejtag will not work */
- jtag_set_end_state(TAP_IDLE);
ejtag_ctrl = ejtag_info->ejtag_ctrl & ~EJTAG_CTRL_ROCC;
mips_ejtag_set_instr(ejtag_info, EJTAG_INST_CONTROL);
@@ -135,7 +133,6 @@ int mips_m4k_poll(struct target *target)
{
if ((target->state == TARGET_RUNNING) || (target->state == TARGET_RESET))
{
- jtag_set_end_state(TAP_IDLE);
mips_ejtag_set_instr(ejtag_info, EJTAG_INST_NORMALBOOT);
target->state = TARGET_HALTED;
@@ -227,12 +224,10 @@ int mips_m4k_assert_reset(struct target *target)
if (target->reset_halt)
{
/* use hardware to catch reset */
- jtag_set_end_state(TAP_IDLE);
mips_ejtag_set_instr(ejtag_info, EJTAG_INST_EJTAGBOOT);
}
else
{
- jtag_set_end_state(TAP_IDLE);
mips_ejtag_set_instr(ejtag_info, EJTAG_INST_NORMALBOOT);
}
diff --git a/src/target/xscale.c b/src/target/xscale.c
index f22513a0..f0e2311f 100644
--- a/src/target/xscale.c
+++ b/src/target/xscale.c
@@ -191,7 +191,6 @@ static int xscale_read_dcsr(struct target *target)
uint8_t field2_check_value = 0x0;
uint8_t field2_check_mask = 0x1;
- jtag_set_end_state(TAP_DRPAUSE);
xscale_jtag_set_instr(target->tap,
XSCALE_SELDCSR << xscale->xscale_variant,
TAP_DRPAUSE);
@@ -235,8 +234,6 @@ static int xscale_read_dcsr(struct target *target)
fields[1].out_value = xscale->reg_cache->reg_list[XSCALE_DCSR].value;
fields[1].in_value = NULL;
- jtag_set_end_state(TAP_IDLE);
-
jtag_add_dr_scan(target->tap, 3, fields, TAP_DRPAUSE);
/* DANGER!!! this must be here. It will make sure that the arguments
@@ -286,7 +283,6 @@ static int xscale_receive(struct target *target, uint32_t *buffer, int num_words
fields[2].check_value = &field2_check_value;
fields[2].check_mask = &field2_check_mask;
- jtag_set_end_state(TAP_IDLE);
xscale_jtag_set_instr(target->tap,
XSCALE_DBGTX << xscale->xscale_variant,
TAP_IDLE);
@@ -369,8 +365,6 @@ static int xscale_read_tx(struct target *target, int consume)
uint8_t field2_check_value = 0x0;
uint8_t field2_check_mask = 0x1;
- jtag_set_end_state(TAP_IDLE);
-
xscale_jtag_set_instr(target->tap,
XSCALE_DBGTX << xscale->xscale_variant,
TAP_IDLE);
@@ -466,8 +460,6 @@ static int xscale_write_rx(struct target *target)
uint8_t field2_check_value = 0x0;
uint8_t field2_check_mask = 0x1;
- jtag_set_end_state(TAP_IDLE);
-
xscale_jtag_set_instr(target->tap,
XSCALE_DBGRX << xscale->xscale_variant,
TAP_IDLE);
@@ -545,8 +537,6 @@ static int xscale_send(struct target *target, uint8_t *buffer, int count, int si
int retval;
int done_count = 0;
- jtag_set_end_state(TAP_IDLE);
-
xscale_jtag_set_instr(target->tap,
XSCALE_DBGRX << xscale->xscale_variant,
TAP_IDLE);
@@ -629,7 +619,6 @@ static int xscale_write_dcsr(struct target *target, int hold_rst, int ext_dbg_br
if (ext_dbg_brk != -1)
xscale->external_debug_break = ext_dbg_brk;
- jtag_set_end_state(TAP_IDLE);
xscale_jtag_set_instr(target->tap,
XSCALE_SELDCSR << xscale->xscale_variant,
TAP_IDLE);
@@ -692,7 +681,6 @@ static int xscale_load_ic(struct target *target, uint32_t va, uint32_t buffer[8]
LOG_DEBUG("loading miniIC at 0x%8.8" PRIx32 "", va);
/* LDIC into IR */
- jtag_set_end_state(TAP_IDLE);
xscale_jtag_set_instr(target->tap,
XSCALE_LDIC << xscale->xscale_variant,
TAP_IDLE);
@@ -744,7 +732,6 @@ static int xscale_invalidate_ic_line(struct target *target, uint32_t va)
uint8_t cmd;
struct scan_field fields[2];
- jtag_set_end_state(TAP_IDLE);
xscale_jtag_set_instr(target->tap,
XSCALE_LDIC << xscale->xscale_variant,
TAP_IDLE);
@@ -1484,7 +1471,6 @@ static int xscale_assert_reset(struct target *target)
/* select DCSR instruction (set endstate to R-T-I to ensure we don't
* end up in T-L-R, which would reset JTAG
*/
- jtag_set_end_state(TAP_IDLE);
xscale_jtag_set_instr(target->tap,
XSCALE_SELDCSR << xscale->xscale_variant,
TAP_IDLE);
generated by cgit v1.2.3 (git 2.46.0) at 2024-12-23 02:40:12 +0000