diff options
| -rw-r--r-- | src/flash/nor/str9xpec.c | 3 | ||||
| -rw-r--r-- | src/jtag/core.c | 2 | ||||
| -rw-r--r-- | src/jtag/jtag.h | 1 |
3 files changed, 4 insertions, 2 deletions
diff --git a/src/flash/nor/str9xpec.c b/src/flash/nor/str9xpec.c index 18761c2f..c06e6d16 100644 --- a/src/flash/nor/str9xpec.c +++ b/src/flash/nor/str9xpec.c @@ -306,7 +306,8 @@ FLASH_BANK_COMMAND_HANDLER(str9xpec_flash_bank_command) arm7_9 = armv4_5->arch_info; jtag_info = &arm7_9->jtag_info; - str9xpec_info->tap = bank->target->tap; + /* The core is the next tap after the flash controller in the chain */ + str9xpec_info->tap = jtag_tap_by_position(jtag_info->tap->abs_chain_position - 1); str9xpec_info->isc_enable = 0; str9xpec_build_block_list(bank); diff --git a/src/jtag/core.c b/src/jtag/core.c index 0c222db9..d7e1ccec 100644 --- a/src/jtag/core.c +++ b/src/jtag/core.c @@ -216,7 +216,7 @@ void jtag_tap_add(struct jtag_tap *t) } /* returns a pointer to the n-th device in the scan chain */ -static inline struct jtag_tap *jtag_tap_by_position(unsigned n) +struct jtag_tap *jtag_tap_by_position(unsigned n) { struct jtag_tap *t = jtag_all_taps(); diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h index df015376..6709cf71 100644 --- a/src/jtag/jtag.h +++ b/src/jtag/jtag.h @@ -173,6 +173,7 @@ struct jtag_tap* jtag_all_taps(void); const char *jtag_tap_name(const struct jtag_tap *tap); struct jtag_tap* jtag_tap_by_string(const char* dotted_name); struct jtag_tap* jtag_tap_by_jim_obj(Jim_Interp* interp, Jim_Obj* obj); +struct jtag_tap* jtag_tap_by_position(unsigned abs_position); struct jtag_tap* jtag_tap_next_enabled(struct jtag_tap* p); unsigned jtag_tap_count_enabled(void); unsigned jtag_tap_count(void); |