Change in coreboot[master]: [NOTFORMERGE]mb/lenovo/x201: Add VBOOT support

[Arthur Heymans (Code Review)]

Hello Alexander Couzens, Patrick Rudolph, build bot (Jenkins), Patrick Georgi, Martin Roth,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/35959

to look at the new patch set (#2).

Change subject: [NOTFORMERGE]mb/lenovo/x201: Add VBOOT support
......................................................................

[NOTFORMERGE]mb/lenovo/x201: Add VBOOT support

Tested with CONFIG_H8_FN_KEY_AS_VBOOT_RECOVERY_SW to switch between
RW_A and recovery, which works quite well as a developer mode to test
RW_A with the COREBOOT slot as a fallback.

TODO the nehalem raminit does a CPU reset at some point, while the
system is not reset and therefore TPM gets initialized twice and fails
the second time.

TODO: TPM init returns with errors which breaks VBOOT.

Change-Id: I9d524988e991457032f63a947606d1b3581de5e7
Signed-off-by: Arthur Heymans 
---
M src/mainboard/lenovo/x201/Kconfig
A src/mainboard/lenovo/x201/vboot-rwa.fmd
M src/security/vboot/tpm_common.c
M src/southbridge/intel/common/Makefile.inc
4 files changed, 59 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/59/35959/2