diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2019-04-23 09:42:43 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-04-25 15:52:32 +0000 |
| commit | 7391fd8084b1267ca3413e1c12b98bf7d690dfdf (patch) | |
| tree | b2cffc02f0b0ae347c99f2331d7569f87a3c4e76 /src/mainboard | |
| parent | 478a1212ef0725fe86c59527f5aa30be5606c329 (diff) | |
mb/google/hatch/: FPMCU not rebooted when DUT reboots
Add FP_RST_ODL to early GPIO table, configured as low, so that the FPMCU
will get reset when coreboot enters bootblock.
BUG=b:130229952
BRANCH=none
TEST=Compiles (no Hatch device w/FP to test)
Change-Id: I8a8d8cc2c560f6518337f7500575fdc2265b6347
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32419
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/hatch/variants/baseboard/gpio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/gpio.c b/src/mainboard/google/hatch/variants/baseboard/gpio.c index df1c65ea1f..c12aa640b6 100644 --- a/src/mainboard/google/hatch/variants/baseboard/gpio.c +++ b/src/mainboard/google/hatch/variants/baseboard/gpio.c @@ -441,6 +441,8 @@ const struct pad_config *__weak variant_sleep_gpio_table( /* GPIOs needed prior to ramstage. */ static const struct pad_config early_gpio_table[] = { + /* A12 : FPMCU_RST_ODL */ + PAD_CFG_GPO(GPP_A12, 0, DEEP), /* B15 : H1_SLAVE_SPI_CS_L */ PAD_CFG_NF(GPP_B15, NONE, DEEP, NF1), /* B16 : H1_SLAVE_SPI_CLK */ |