[coreboot-gerrit] Change in coreboot[master]: pcengines/apu2: Switch away from ROMCC_BOOTBLOCK

[Kyösti Mälkki (Code Review)]

Kyösti Mälkki has uploaded a new patch set (#31) to the change originally created by Michał Żygowski. ( https://review.coreboot.org/c/coreboot/+/36915 )

Change subject: pcengines/apu2: Switch away from ROMCC_BOOTBLOCK
......................................................................

pcengines/apu2: Switch away from ROMCC_BOOTBLOCK

Add early SuperIO initialization in bootblock to enable early console.
Also, remove some southbridge-specific initialization that has been
moved to southbridge bootblock initialization in previous patch.

The board obtains few additional timestamps: start of bootblock, end
of bootblock, starting to load romstage and finished loading romstage.

TEST=boot apu2 and launch Debian with Linux kernel 4.14.50

Signed-off-by: Michał Żygowski 
Change-Id: If770eff467b9a71d21eeb0963b6c3ebe72a88ef3
---
M src/mainboard/pcengines/apu2/Kconfig
M src/mainboard/pcengines/apu2/Makefile.inc
A src/mainboard/pcengines/apu2/bootblock.c
M src/mainboard/pcengines/apu2/romstage.c
4 files changed, 40 insertions(+), 46 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/15/36915/31