Hannah Williams (hannah.williams@intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13185
-gerrit
commit e0639bb8a76d2ef6aee41214e6bde8579799a3c4 Author: Hannah Williams hannah.williams@intel.com Date: Wed May 13 21:48:52 2015 -0700
soc/braswell: Configure Boot Flash Write Protect status GPIO
Set up the GPIO(MF_ISH_GPIO_4) to read WP status.
TEST=Use crossystem to read the WP status Signed-off-by: Hannah Williams hannah.williams@intel.com Change-Id: I17cbcba013e2a11c2527731df985aa1243065eff Original-Reviewed-on: https://chromium-review.googlesource.com/302424 Original-Tested-by: John Zhao john.zhao@intel.com Original-Reviewed-by: Aaron Durbin adurbin@chromium.org Original-Commit-Queue: Hannah Williams hannah.williams@intel.com Signed-off-by: Hannah Williams hannah.williams@intel.com --- src/mainboard/intel/strago/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mainboard/intel/strago/gpio.c b/src/mainboard/intel/strago/gpio.c index 47588fc..2157c8d 100755 --- a/src/mainboard/intel/strago/gpio.c +++ b/src/mainboard/intel/strago/gpio.c @@ -242,7 +242,7 @@ static const struct soc_gpio_map gpe_gpio_map[] = { GPIO_NC, /* 19 MF_GPIO_5 */ GPIO_NC, /* 20 MF_GPIO_9 */ GPIO_NC, /* 21 MF_GPIO_0 */ - GPIO_NC, /* 22 MF_GPIO_4 */ + GPIO_INPUT_PU_20K, /* 22 MF_GPIO_4 */ GPIO_NC, /* 23 MF_GPIO_8 */ GPIO_NC, /* 24 MF_GPIO_2 */ GPIO_NC, /* 25 MF_GPIO_6 */