the following patch was just integrated into master: commit 710032be191687adc5865e3ec5319e3b24940e03 Author: Duncan Laurie dlaurie@chromium.org Date: Wed Dec 14 16:57:37 2016 -0800
google/eve: Enable native mode for UART pins in bootblock
Put the UART pins into native mode in bootblock so they are not floating when we try to communicate with H1 over I2C. Without a serial console enabled BIOS these pins were not configured until ramstage.
BUG=chrome-os-partner:60935 TEST=Boot Eve board without serial console and H1 TPM enabled
Change-Id: I30f3bf0bacc1bbd776b351a9c09748b0601c39bc Signed-off-by: Duncan Laurie dlaurie@chromium.org Reviewed-on: https://review.coreboot.org/17893 Reviewed-by: Aaron Durbin adurbin@chromium.org Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel paulepanter@users.sourceforge.net
See https://review.coreboot.org/17893 for details.
-gerrit