Hello build bot (Jenkins), Jonathan Zhang, Paul Menzel, Jingle Hsu, Arthur Heymans, Patrick Rudolph, Marc Jones, Anjaneya "Reddy" Chagam, Nico Huber, Johnny Lin, Tim Wawrzynczak, Morgan Jang, Tim Chu,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/48670
to look at the new patch set (#4).
Change subject: [UNTESTED] mb/ocp/tiogapass: correct "POST complete" pad initial value ......................................................................
[UNTESTED] mb/ocp/tiogapass: correct "POST complete" pad initial value
On OCP Tioga Pass the pad GPP_B20 is used as output for signalling "POST complete" to the BMC. According to the schematics and the code in `ramstage.c`, the signal is active-low. There is an external pull-up resistor.
To make the signalling work as it should, set the initial output value to `high`.
Change-Id: I82fbda1caba9163ba3b2e38f494a0cefa27e657f Signed-off-by: Michael Niewöhner foss@mniewoehner.de --- M src/mainboard/ocp/tiogapass/include/tp_pch_gpio.h 1 file changed, 1 insertion(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/70/48670/4