[coreboot-gerrit] Change in coreboot[master]: drivers/intel/fsp2_0/memory_init: Wrap calls into FSP

[Patrick Rudolph (Code Review)]

Hello build bot (Jenkins), Arthur Heymans, Andrey Petrov, Patrick Rudolph,

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

https://review.coreboot.org/c/coreboot/+/48202

to look at the new patch set (#4).

Change subject: drivers/intel/fsp2_0/memory_init: Wrap calls into FSP
......................................................................

drivers/intel/fsp2_0/memory_init: Wrap calls into FSP

Use a wrapper code that does nothing on x86_32, but drops to protected
mode to call into FSP when running on x86_64.

Tested on Intel Skylake when running in long mode. Successfully run the
FSP-M which is compiled for x86_32 and then continued booting in long mode.

Change-Id: I9fb37019fb0d04f74d00733ce2e365f484d97d66
Signed-off-by: Patrick Rudolph 
---
M src/drivers/intel/fsp2_0/memory_init.c
M src/drivers/intel/fsp2_0/notify.c
M src/drivers/intel/fsp2_0/silicon_init.c
3 files changed, 22 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/02/48202/4