Hello build bot (Jenkins), Patrick Georgi, Martin Roth, Maxim Polyakov, David Hendricks, Angel Pons,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/39782
to look at the new patch set (#7).
Change subject: mb/ocp/tiogapass: Properly configure early serial output ......................................................................
mb/ocp/tiogapass: Properly configure early serial output
Tioga Pass comes with AST2500 BMC which offers SuperIO functionality. However we currently do not configure/enable SuperIO chip. As a result system boots pretty silently on cold boot. Then FSP configures SuperIO and resets the system so on next boot serial console does work. This makes debugging difficult because pre-FSP output is invisible.
This patch enables bootblock to properly configure desired BMC SuperIO port so early serial output is visible.
TEST=do a cold boot on OCP Tioga Pass, observe bootblock output starting from bootblock.
Change-Id: Iff8e6a862858d733f529bb9b8c65e22e5ec6b521 Signed-off-by: Andrey Petrov anpetrov@fb.com --- M src/mainboard/ocp/tiogapass/Kconfig M src/mainboard/ocp/tiogapass/Makefile.inc A src/mainboard/ocp/tiogapass/bootblock.c 3 files changed, 61 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/82/39782/7