the following patch was just integrated into master: commit 87fb1a6cdbb58d5031f0dcf9b8ddf200df70a068 Author: Andrey Petrov andrey.petrov@intel.com Date: Wed Feb 10 17:47:03 2016 -0800
soc/apollolake: Add early serial driver for BOOTBLOCK_CONSOLE
Early UART driver is for bootblock and romstage. It is supposed to be used when BOOTBLOCK_CONSOLE is enabled. This also adds few configuration bits in bootblock requiered for serial to be set up.
Change-Id: I15520d566f107797e68d618885d4379e73d0fa45 Signed-off-by: Andrey Petrov andrey.petrov@intel.com Reviewed-on: https://review.coreboot.org/13677 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin adurbin@chromium.org
See https://review.coreboot.org/13677 for details.
-gerrit