[coreboot-gerrit] Change in coreboot[master]: [WIP] add i945G based mainboard

[HAOUAS Elyes (Code Review)]

Hello Kyösti Mälkki, Patrick Rudolph, Arthur Heymans, Idwer Vollering, Paul Menzel, build bot (Jenkins), Nico Huber, Patrick Georgi, Martin Roth,

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

https://review.coreboot.org/c/coreboot/+/25509

to look at the new patch set (#31).

Change subject: [WIP] add i945G based mainboard
......................................................................

[WIP] add i945G based mainboard

82945GC - 82801Gx - W83627EHG
CPU:
 CPUID 0f65.Mmicrocode loaded correctly.
DDR2:
 Supports Up to 4 DIMM.
S3:
 working properly.

Issues:
 1) It will not boot when using RAM 533MHz.
    I believe that there is a problem with time/clock or
    something related to clock when RAM 533 is used.
 2) It will not boot if channel 0 is not populated at all.
 3) HWM is not working. The FAN is running at high speed.

Change-Id: I5398b990c26d087afb20e4b1028a7a1cad4b3ee3
Signed-off-by: Elyes HAOUAS 
---
M Makefile.inc
A src/mainboard/nec/945g-m4/Kconfig
A src/mainboard/nec/945g-m4/Kconfig.name
A src/mainboard/nec/945g-m4/Makefile.inc
A src/mainboard/nec/945g-m4/acpi/ec.asl
A src/mainboard/nec/945g-m4/acpi/ich7_pci_irqs.asl
A src/mainboard/nec/945g-m4/acpi/mainboard.asl
A src/mainboard/nec/945g-m4/acpi/platform.asl
A src/mainboard/nec/945g-m4/acpi/superio.asl
A src/mainboard/nec/945g-m4/acpi/thermal.asl
A src/mainboard/nec/945g-m4/acpi/video.asl
A src/mainboard/nec/945g-m4/acpi_tables.c
A src/mainboard/nec/945g-m4/board_info.txt
A src/mainboard/nec/945g-m4/cmos.default
A src/mainboard/nec/945g-m4/cmos.layout
A src/mainboard/nec/945g-m4/cstates.c
A src/mainboard/nec/945g-m4/devicetree.cb
A src/mainboard/nec/945g-m4/dsdt.asl
A src/mainboard/nec/945g-m4/gpio.c
A src/mainboard/nec/945g-m4/hda_verb.c
A src/mainboard/nec/945g-m4/mainboard.c
A src/mainboard/nec/945g-m4/romstage.c
A src/mainboard/nec/945g-m4/superio_hwm.c
A src/mainboard/nec/945g-m4/superio_hwm.h
A src/mainboard/nec/Kconfig
A src/mainboard/nec/Kconfig.name
M src/northbridge/intel/i945/early_init.c
27 files changed, 1,414 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/09/25509/31