[L] Change in coreboot[main]: mb/asus: Add Maximus VI Gene (Haswell)

[Jan Philipp Groß (Code Review)]

Attention is currently required from: Angel Pons, Máté Kukri, Nicholas Chin.

Hello Angel Pons, Máté Kukri, Nicholas Chin, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/85767?usp=email

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

The following approvals got outdated and were removed:
Code-Review+1 by Angel Pons, Verified+1 by build bot (Jenkins)

Change subject: mb/asus: Add Maximus VI Gene (Haswell)
......................................................................

mb/asus: Add Maximus VI Gene (Haswell)

This port was done via autoport and subsequent manual tweaking.

Working:
- Haswell MRC.bin
- DIMM_B1 and DIMM_B2 DDR3/DDR3L DIMM slots (DIMM_A1 and DIMM_A2 also not
  working on vendor firmware, assuming hardware defect)
- HDMI-Out Port
- RJ-45 Gigabit LAN Port
- All four back panel USB 2.0 Ports
- All four back panel ASMedia USB 3.0  Ports
- Both back panel USB 3.0 Ports
- USB 3.0 Header
- All six SATA3 6.0 Gb/s connectors by Intel
- PCI Express 3.0 x16 slot (tested with AMD RX 550 dGPU)
- PCI Express 2.0 x16 slot (tested with AMD RX 550 dGPU)
- PCI Express 2.0 x4 slots (tested with TL-WDN4800 WiFi adapter)
- HD Audio Jack (Audio output tested only)
- Front Audio Jack (Audio output tested only)

not working:
- Both SATA3 6.0 GB/s connectors by ASMedia

not (yet) tested:
- ASUS Extension Board
- ASUS mPCIe Combo II connector
- USB 2.0 headers
- Optical S/PDIF out

not (yet) working:
- Software fan control: While the Nuvoton chip is correctly discovered,
the numbering of the fan connectors is faulty, resulting in the wrong
fan being controlled.

Change-Id: I31029c78cba65cad96718132235c140c3997c815
Signed-off-by: Jan Philipp Groß 
---
A src/mainboard/asus/maximus_vi_gene/Kconfig
A src/mainboard/asus/maximus_vi_gene/Kconfig.name
A src/mainboard/asus/maximus_vi_gene/Makefile.mk
A src/mainboard/asus/maximus_vi_gene/acpi/ec.asl
A src/mainboard/asus/maximus_vi_gene/acpi/platform.asl
A src/mainboard/asus/maximus_vi_gene/acpi/superio.asl
A src/mainboard/asus/maximus_vi_gene/board_info.txt
A src/mainboard/asus/maximus_vi_gene/bootblock.c
A src/mainboard/asus/maximus_vi_gene/data.vbt
A src/mainboard/asus/maximus_vi_gene/devicetree.cb
A src/mainboard/asus/maximus_vi_gene/dsdt.asl
A src/mainboard/asus/maximus_vi_gene/gma-mainboard.ads
A src/mainboard/asus/maximus_vi_gene/gpio.c
A src/mainboard/asus/maximus_vi_gene/hda_verb.c
A src/mainboard/asus/maximus_vi_gene/romstage.c
15 files changed, 525 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/85767/4