diff options
Diffstat (limited to 'src/mainboard/google/storm')
| -rw-r--r-- | src/mainboard/google/storm/boardid.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mainboard/google/storm/boardid.c b/src/mainboard/google/storm/boardid.c index 7cbb92a701..c4a1af3da8 100644 --- a/src/mainboard/google/storm/boardid.c +++ b/src/mainboard/google/storm/boardid.c @@ -25,8 +25,9 @@ /* * Storm boards dedicate to the board ID three GPIOs in tertiary mode: 29, 30 * and 68. On proto0 GPIO68 is used and tied low, so it reads as 'zero' by - * gpio_board_id(), whereas the other two pins are not connected and read as - * 'two'. This results in gpio_board_id() returning 8 on proto0. + * gpio_get_in_tristate_values(), whereas the other two pins are not connected + * and read as 'two'. This results in gpio_get_in_tristate_values() returning + * 8 on proto0. * * Three tertitiary signals could represent 27 different values. To make * calculated board ID value continuous and starting at zero, offset the @@ -42,7 +43,8 @@ uint8_t board_id(void) gpio_t hw_rev_gpios[] = {68, 30, 29}; int offset = 19; - bid = gpio_board_id(hw_rev_gpios, ARRAY_SIZE(hw_rev_gpios), 1); + bid = gpio_get_in_tristate_values(hw_rev_gpios, + ARRAY_SIZE(hw_rev_gpios), 1); bid = (bid + offset) % 27; printk(BIOS_INFO, "Board ID %d\n", bid); |