[XL] Change in coreboot[master]: mb/system76/adl: Add Gazelle 17 as a variant

[Tim Crawford (Code Review)]

Hello build bot (Jenkins), Jeremy Soller,

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

https://review.coreboot.org/c/coreboot/+/63990

to look at the new patch set (#10).

Change subject: mb/system76/adl: Add Gazelle 17 as a variant
......................................................................

mb/system76/adl: Add Gazelle 17 as a variant

The gaze17 comes in 2 variants due to differences in the discrete GPU
and network controller used.

- NVIDIA RTX 3050, using Realtek Ethernet Controller
- NVIDIA RTX 3060, using onboard I219-V Ethernet Controller

Tested with a custom TianoCore UefiPayloadPkg payload.

Working:

- PS/2 keyboard, touchpad
- Both DIMM slots
- M.2 NVMe SSD
- M.2 SATA SSD
- MicroSD card reader
- All USB ports
- Webcam
- Ethernet
- WiFi/Bluetooth
- Integrated graphics using Intel GOP driver
- Internal microphone
- Internal speakers
- Combined headphone + mic 3.5mm audio
- 3.5mm microphone input
- S0ix suspend/resume
- Booting to Pop!_OS Linux 22.04 with kernel 6.2.6
- Internal flashing with flashrom v1.2-703-g76118a7c10ed

Not working:

- Discrete/Hybrid graphics: Requires NVIDIA driver
- mDP/HDMI displays on 3060 variant: Requires NVIDIA driver
- Detection of devices in TBT slot on boot
- S3 suspend: MP init eventually fails

Not tested:

- Thunderbolt devices

Change-Id: Ib12ac47e8f34004f72e6234039823530511baea7
Signed-off-by: Jeremy Soller 
Signed-off-by: Tim Crawford 
---
M Documentation/mainboard/index.md
A Documentation/mainboard/system76/gaze17.md
M src/mainboard/system76/adl/Kconfig
M src/mainboard/system76/adl/Kconfig.name
A src/mainboard/system76/adl/variants/gaze17-3050/board_info.txt
A src/mainboard/system76/adl/variants/gaze17-3050/data.vbt
A src/mainboard/system76/adl/variants/gaze17-3050/gpio.c
A src/mainboard/system76/adl/variants/gaze17-3050/gpio_early.c
A src/mainboard/system76/adl/variants/gaze17-3050/hda_verb.c
A src/mainboard/system76/adl/variants/gaze17-3050/overridetree.cb
A src/mainboard/system76/adl/variants/gaze17-3050/romstage.c
A src/mainboard/system76/adl/variants/gaze17-3060-b/board_info.txt
A src/mainboard/system76/adl/variants/gaze17-3060-b/data.vbt
A src/mainboard/system76/adl/variants/gaze17-3060-b/gpio.c
A src/mainboard/system76/adl/variants/gaze17-3060-b/gpio_early.c
A src/mainboard/system76/adl/variants/gaze17-3060-b/hda_verb.c
A src/mainboard/system76/adl/variants/gaze17-3060-b/overridetree.cb
A src/mainboard/system76/adl/variants/gaze17-3060-b/romstage.c
18 files changed, 1,073 insertions(+), 8 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/90/63990/10