diff options
| -rw-r--r-- | board_enable.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/board_enable.c b/board_enable.c index 940ecb92..9c88f0b1 100644 --- a/board_enable.c +++ b/board_enable.c @@ -264,6 +264,11 @@ static int winbond_gpio_set(uint16_t base, enum winbond_id chipid, msg_perr("\nERROR: No supported Winbond Super I/O found\n"); return -1; } + if (chip->device_id != chipid) { + msg_perr("\nERROR: Found Winbond chip with ID 0x%x, " + "expected %x\n", chip->device_id, chipid); + return -1; + } if (bit >= 8 || port == 0 || port > chip->gpio_port_count) { msg_perr("\nERROR: winbond_gpio_set: Invalid GPIO number %d\n", pin); |