[XL] Change in coreboot[main]: soc/intel/ptl: Do initial Panther Lake SoC commit till ramstage

[Saurabh Mishra (Code Review)]

Attention is currently required from: Jérémy Compostella, Kapil Porwal, Pranava Y N, Saurabh Mishra.

Hello Kapil Porwal, Pranava Y N, Subrata Banik, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/83798?usp=email

to look at the new patch set (#68).

Change subject: soc/intel/ptl: Do initial Panther Lake SoC commit till ramstage
......................................................................

soc/intel/ptl: Do initial Panther Lake SoC commit till ramstage

List of changes:
1. Add required SoC programming till ramstage.
2. Include only required headers into include/soc.
3. Skeleton code used to call FSP-S API.

BUG=b:348678529
TEST=Verified on Intel® Simics® Pre Silicon Simulation platform
     for PTL using google/fatcat mainboard.

Change-Id: Idc6fb11e9e84c28c7567ae2b7abc1ab832a88362
Signed-off-by: Saurabh Mishra 
---
M src/soc/intel/pantherlake/Kconfig
M src/soc/intel/pantherlake/Makefile.mk
A src/soc/intel/pantherlake/acpi.c
A src/soc/intel/pantherlake/chip.c
M src/soc/intel/pantherlake/chip.h
M src/soc/intel/pantherlake/chipset.cb
A src/soc/intel/pantherlake/cpu.c
A src/soc/intel/pantherlake/crashlog.c
A src/soc/intel/pantherlake/cse_telemetry.c
A src/soc/intel/pantherlake/elog.c
A src/soc/intel/pantherlake/finalize.c
A src/soc/intel/pantherlake/fsp_params.c
A src/soc/intel/pantherlake/gspi.c
A src/soc/intel/pantherlake/i2c.c
A src/soc/intel/pantherlake/include/soc/cpu.h
A src/soc/intel/pantherlake/include/soc/crashlog.h
A src/soc/intel/pantherlake/include/soc/dptf.h
M src/soc/intel/pantherlake/include/soc/iomap.h
A src/soc/intel/pantherlake/include/soc/irq.h
A src/soc/intel/pantherlake/include/soc/itss.h
A src/soc/intel/pantherlake/include/soc/nvs.h
M src/soc/intel/pantherlake/include/soc/p2sb.h
A src/soc/intel/pantherlake/include/soc/pcie.h
M src/soc/intel/pantherlake/include/soc/pmc.h
A src/soc/intel/pantherlake/include/soc/ramstage.h
A src/soc/intel/pantherlake/include/soc/serialio.h
M src/soc/intel/pantherlake/include/soc/systemagent.h
A src/soc/intel/pantherlake/include/soc/tcss.h
A src/soc/intel/pantherlake/include/soc/usb.h
A src/soc/intel/pantherlake/lockdown.c
A src/soc/intel/pantherlake/p2sb.c
A src/soc/intel/pantherlake/pcie_rp.c
A src/soc/intel/pantherlake/pmc.c
A src/soc/intel/pantherlake/pmutil.c
A src/soc/intel/pantherlake/retimer.c
A src/soc/intel/pantherlake/smihandler.c
A src/soc/intel/pantherlake/soundwire.c
A src/soc/intel/pantherlake/spi.c
A src/soc/intel/pantherlake/systemagent.c
A src/soc/intel/pantherlake/tcss.c
A src/soc/intel/pantherlake/uart.c
A src/soc/intel/pantherlake/xhci.c
42 files changed, 3,747 insertions(+), 106 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/83798/68