diff options
Diffstat (limited to 'src/flash/nor/str9xpec.c')
-rw-r--r-- | src/flash/nor/str9xpec.c | 45 |
1 files changed, 15 insertions, 30 deletions
diff --git a/src/flash/nor/str9xpec.c b/src/flash/nor/str9xpec.c index 243336a..3796a4b 100644 --- a/src/flash/nor/str9xpec.c +++ b/src/flash/nor/str9xpec.c @@ -43,13 +43,12 @@ int str9xpec_set_instr(struct jtag_tap *tap, uint32_t new_instr, tap_state_t end { struct scan_field field; - field.tap = tap; field.num_bits = tap->ir_length; field.out_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1); buf_set_u32(field.out_value, 0, field.num_bits, new_instr); field.in_value = NULL; - jtag_add_ir_scan(1, &field, end_state); + jtag_add_ir_scan(tap, 1, &field, end_state); free(field.out_value); } @@ -65,13 +64,12 @@ static uint8_t str9xpec_isc_status(struct jtag_tap *tap) if (str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE) != ERROR_OK) return ISC_STATUS_ERROR; - field.tap = tap; field.num_bits = 8; field.out_value = NULL; field.in_value = &status; - jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE)); + jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE)); jtag_execute_queue(); LOG_DEBUG("status: 0x%2.2x", status); @@ -153,13 +151,12 @@ static int str9xpec_read_config(struct flash_bank *bank) /* execute ISC_CONFIGURATION command */ str9xpec_set_instr(tap, ISC_CONFIGURATION, TAP_IRPAUSE); - field.tap = tap; field.num_bits = 64; field.out_value = NULL; field.in_value = str9xpec_info->options; - jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE)); + jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE)); jtag_execute_queue(); status = str9xpec_isc_status(tap); @@ -301,21 +298,19 @@ static int str9xpec_blank_check(struct flash_bank *bank, int first, int last) /* execute ISC_BLANK_CHECK command */ str9xpec_set_instr(tap, ISC_BLANK_CHECK, TAP_IRPAUSE); - field.tap = tap; field.num_bits = 64; field.out_value = buffer; field.in_value = NULL; - jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE)); + jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE)); jtag_add_sleep(40000); /* read blank check result */ - field.tap = tap; field.num_bits = 64; field.out_value = NULL; field.in_value = buffer; - jtag_add_dr_scan(1, &field, TAP_IRPAUSE); + jtag_add_dr_scan(tap, 1, &field, TAP_IRPAUSE); jtag_execute_queue(); status = str9xpec_isc_status(tap); @@ -407,12 +402,11 @@ static int str9xpec_erase_area(struct flash_bank *bank, int first, int last) /* execute ISC_ERASE command */ str9xpec_set_instr(tap, ISC_ERASE, TAP_IRPAUSE); - field.tap = tap; field.num_bits = 64; field.out_value = buffer; field.in_value = NULL; - jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE)); + jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE)); jtag_execute_queue(); jtag_add_sleep(10); @@ -468,12 +462,11 @@ static int str9xpec_lock_device(struct flash_bank *bank) str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE); do { - field.tap = tap; field.num_bits = 8; field.out_value = NULL; field.in_value = &status; - jtag_add_dr_scan(1, &field, jtag_get_end_state()); + jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state()); jtag_execute_queue(); } while (!(status & ISC_STATUS_BUSY)); @@ -549,12 +542,11 @@ static int str9xpec_set_address(struct flash_bank *bank, uint8_t sector) /* set flash controller address */ str9xpec_set_instr(tap, ISC_ADDRESS_SHIFT, TAP_IRPAUSE); - field.tap = tap; field.num_bits = 8; field.out_value = §or; field.in_value = NULL; - jtag_add_dr_scan(1, &field, jtag_get_end_state()); + jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state()); return ERROR_OK; } @@ -633,12 +625,11 @@ static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off { str9xpec_set_instr(tap, ISC_PROGRAM, TAP_IRPAUSE); - field.tap = tap; field.num_bits = 64; field.out_value = (buffer + bytes_written); field.in_value = NULL; - jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE)); + jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE)); /* small delay before polling */ jtag_add_sleep(50); @@ -646,12 +637,11 @@ static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE); do { - field.tap = tap; field.num_bits = 8; field.out_value = NULL; field.in_value = scanbuf; - jtag_add_dr_scan(1, &field, jtag_get_end_state()); + jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state()); jtag_execute_queue(); status = buf_get_u32(scanbuf, 0, 8); @@ -683,12 +673,11 @@ static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off str9xpec_set_instr(tap, ISC_PROGRAM, TAP_IRPAUSE); - field.tap = tap; field.num_bits = 64; field.out_value = last_dword; field.in_value = NULL; - jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE)); + jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE)); /* small delay before polling */ jtag_add_sleep(50); @@ -696,12 +685,11 @@ static int str9xpec_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE); do { - field.tap = tap; field.num_bits = 8; field.out_value = NULL; field.in_value = scanbuf; - jtag_add_dr_scan(1, &field, jtag_get_end_state()); + jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state()); jtag_execute_queue(); status = buf_get_u32(scanbuf, 0, 8); @@ -750,12 +738,11 @@ COMMAND_HANDLER(str9xpec_handle_part_id_command) str9xpec_set_instr(tap, ISC_IDCODE, TAP_IRPAUSE); - field.tap = tap; field.num_bits = 32; field.out_value = NULL; field.in_value = buffer; - jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE)); + jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE)); jtag_execute_queue(); idcode = buf_get_u32(buffer, 0, 32); @@ -867,12 +854,11 @@ static int str9xpec_write_options(struct flash_bank *bank) /* execute ISC_PROGRAM command */ str9xpec_set_instr(tap, ISC_PROGRAM, TAP_IRPAUSE); - field.tap = tap; field.num_bits = 64; field.out_value = str9xpec_info->options; field.in_value = NULL; - jtag_add_dr_scan(1, &field, jtag_set_end_state(TAP_IDLE)); + jtag_add_dr_scan(tap, 1, &field, jtag_set_end_state(TAP_IDLE)); /* small delay before polling */ jtag_add_sleep(50); @@ -880,12 +866,11 @@ static int str9xpec_write_options(struct flash_bank *bank) str9xpec_set_instr(tap, ISC_NOOP, TAP_IRPAUSE); do { - field.tap = tap; field.num_bits = 8; field.out_value = NULL; field.in_value = &status; - jtag_add_dr_scan(1, &field, jtag_get_end_state()); + jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state()); jtag_execute_queue(); } while (!(status & ISC_STATUS_BUSY)); |