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mb/google/sarien: Enable recovery mode GPIO 

Enable the active-low recovery mode GPIO now that new boards are
available which have an external pull-up instead of a pull-down so
it can be asserted properly by servo.

This was tested on a Sarien system by holding the recovery button
on the servo board and tapping the cold reset button and ensuring
that it enters recovery mode.

Change-Id: I3216580bc94de71b05bf9382f15d0c4d428cb9fa
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/30721
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
This commit is contained in:
Duncan Laurie 2019-01-07 12:02:23 -08:00 committed by Duncan Laurie
parent e11aeab132
commit cae7944fc3
1 changed files with 1 additions and 4 deletions
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5
src/mainboard/google/sarien/variants/sarien/gpio.c
View File

@ -252,10 +252,7 @@ const struct pad_config *variant_early_gpio_table(size_t *num)
}
static const struct cros_gpio cros_gpios[] = {
/*
* TODO: re-enable recovery mode when boards are updated:
* CROS_GPIO_REC_AL(GPP_E8, CROS_GPIO_DEVICE_NAME),
*/
CROS_GPIO_REC_AL(GPP_E8, CROS_GPIO_DEVICE_NAME),
CROS_GPIO_WP_AH(GPP_E15, CROS_GPIO_DEVICE_NAME),
};