soc/intel/jasperlake: Send End-of-Post message to CSE
commit82eaa21945539dfa533097dadfb91a1563304ff9
authorTim Wawrzynczak <twawrzynczak@chromium.org>
Thu, 17 Jun 2021 18:44:36 +0000 (17 12:44 -0600)
committerTim Wawrzynczak <twawrzynczak@chromium.org>
Wed, 30 Jun 2021 22:20:20 +0000 (30 22:20 +0000)
treeb8d95266a7ab35fdd26c59420edf08b85434412d
parent25d24523886f7f2feb5b017ea24f8900c4c603d4
soc/intel/jasperlake: Send End-of-Post message to CSE

This is done to ensure the CSE will not execute any pre-boot commands
after it receives this command. Verified EOP and error recovery sequence
from Intel doc#619830.

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I36fe448ff279ba054ad5e79e71c995dc915db21e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55633
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
src/soc/intel/jasperlake/Kconfig
src/soc/intel/jasperlake/fsp_params.c