diff options
Diffstat (limited to 'util/superiotool')
| -rw-r--r-- | util/superiotool/ite.c | 19 | ||||
| -rw-r--r-- | util/superiotool/winbond.c | 13 |
2 files changed, 21 insertions, 11 deletions
diff --git a/util/superiotool/ite.c b/util/superiotool/ite.c index b79d5e816f..6827300b4d 100644 --- a/util/superiotool/ite.c +++ b/util/superiotool/ite.c @@ -798,6 +798,8 @@ static void exit_conf_mode_ite(uint16_t port) regwrite(port, 0x02, 0x02); } +static int chip_found_at_port; + static void probe_idregs_ite_helper(const char *init, uint16_t port) { uint16_t id, chipver, ecport; @@ -817,6 +819,7 @@ static void probe_idregs_ite_helper(const char *init, uint16_t port) printf("Found ITE %s (id=0x%04x, rev=0x%01x) at 0x%x\n", get_superio_name(reg_table, id), id, chipver, port); chip_found = 1; + chip_found_at_port = 1; dump_superio("ITE", reg_table, port, id, LDN_SEL); @@ -837,41 +840,43 @@ static void probe_idregs_ite_helper(const char *init, uint16_t port) void probe_idregs_ite(uint16_t port) { + chip_found_at_port = 0; + if (port == 0x3f0 || port == 0x3bd || port == 0x370) { enter_conf_mode_ite_legacy(port, initkey_it8661f); probe_idregs_ite_helper("(init=legacy/it8661f) ", port); exit_conf_mode_ite(port); - if (chip_found) return; + if (chip_found_at_port) return; enter_conf_mode_ite_legacy(port, initkey_it8671f); probe_idregs_ite_helper("(init=legacy/it8671f) ", port); exit_conf_mode_ite(port); - if (chip_found) return; + if (chip_found_at_port) return; } else { enter_conf_mode_ite(port); probe_idregs_ite_helper("(init=standard) ", port); exit_conf_mode_ite(port); - if (chip_found) return; + if (chip_found_at_port) return; enter_conf_mode_ite_it8502e(port); probe_idregs_ite_helper("(init=it8502e) ", port); exit_conf_mode_ite(port); - if (chip_found) return; + if (chip_found_at_port) return; enter_conf_mode_ite_it8761e(port); probe_idregs_ite_helper("(init=it8761e) ", port); exit_conf_mode_ite(port); - if (chip_found) return; + if (chip_found_at_port) return; enter_conf_mode_ite_it8228e(port); probe_idregs_ite_helper("(init=it8228e) ", port); exit_conf_mode_ite(port); - if (chip_found) return; + if (chip_found_at_port) return; enter_conf_mode_winbond_fintek_ite_8787(port); probe_idregs_ite_helper("(init=0x87,0x87) ", port); exit_conf_mode_winbond_fintek_ite_8787(port); - if (chip_found) return; + if (chip_found_at_port) return; } } diff --git a/util/superiotool/winbond.c b/util/superiotool/winbond.c index 279e389d4d..451b61d79f 100644 --- a/util/superiotool/winbond.c +++ b/util/superiotool/winbond.c @@ -625,6 +625,8 @@ static void enter_conf_mode_winbond_86(uint16_t port) OUTB(0x86, port); } +static int chip_found_at_port; + static void probe_idregs_winbond_helper(const char *init, uint16_t port) { uint16_t id, hwmport; @@ -662,6 +664,7 @@ static void probe_idregs_winbond_helper(const char *init, uint16_t port) printf("Found Winbond %s (id=0x%02x, rev=0x%02x) at 0x%x\n", get_superio_name(reg_table, id), devid, rev, port); chip_found = 1; + chip_found_at_port = 1; dump_superio("Winbond", reg_table, port, id, LDN_SEL); @@ -688,25 +691,27 @@ static void probe_idregs_winbond_helper(const char *init, uint16_t port) void probe_idregs_winbond(uint16_t port) { + chip_found_at_port = 0; + enter_conf_mode_winbond_88(port); probe_idregs_winbond_helper("(init=0x88) ", port); exit_conf_mode_winbond_fintek_ite_8787(port); - if (chip_found) return; + if (chip_found_at_port) return; enter_conf_mode_winbond_89(port); probe_idregs_winbond_helper("(init=0x89) ", port); exit_conf_mode_winbond_fintek_ite_8787(port); - if (chip_found) return; + if (chip_found_at_port) return; enter_conf_mode_winbond_86(port); probe_idregs_winbond_helper("(init=0x86,0x86) ", port); exit_conf_mode_winbond_fintek_ite_8787(port); - if (chip_found) return; + if (chip_found_at_port) return; enter_conf_mode_winbond_fintek_ite_8787(port); probe_idregs_winbond_helper("(init=0x87,0x87) ", port); exit_conf_mode_winbond_fintek_ite_8787(port); - if (chip_found) return; + if (chip_found_at_port) return; } void print_winbond_chips(void) |