[coreboot-gerrit] Change in coreboot[master]: cpu: Add initial xeonsp support boilerplate

[Andrey Petrov (Code Review)]

Hello 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/+/38838

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

Change subject: cpu: Add initial xeonsp support boilerplate
......................................................................

cpu: Add initial xeonsp support boilerplate

This adds boilerplate code that is common across several Xeon SP
processors. The idea is that common xeonsp code should go into
cpu/intel/xeonsp/ and CPU-specific files and overrides should go into a
subfolder.

Change-Id: I24346b8a5c30342419db23b5f1adf27d4d0ebc5f
Signed-off-by: Andrey Petrov 
---
M src/cpu/intel/Kconfig
M src/cpu/intel/Makefile.inc
A src/cpu/intel/xeonsp/Kconfig
A src/cpu/intel/xeonsp/Makefile.inc
A src/cpu/intel/xeonsp/bootblock.c
A src/cpu/intel/xeonsp/include/soc/cpu.h
A src/cpu/intel/xeonsp/include/soc/gpe.h
A src/cpu/intel/xeonsp/include/soc/gpio.h
A src/cpu/intel/xeonsp/include/soc/iomap.h
A src/cpu/intel/xeonsp/include/soc/pm.h
A src/cpu/intel/xeonsp/include/soc/pmc.h
A src/cpu/intel/xeonsp/include/soc/smbus.h
A src/cpu/intel/xeonsp/include/soc/systemagent.h
A src/cpu/intel/xeonsp/lpc.c
A src/cpu/intel/xeonsp/model_xeonsp_init.c
A src/cpu/intel/xeonsp/postcar.c
A src/cpu/intel/xeonsp/ramstage.c
A src/cpu/intel/xeonsp/romstage.c
18 files changed, 474 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/38838/4