[coreboot-gerrit] Change in coreboot[master]: mb/toshiba: Add A300-1ME

[Angel Pons (Code Review)]

Hello 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/+/34786

to look at the new patch set (#5).

Change subject: mb/toshiba: Add A300-1ME
......................................................................

mb/toshiba: Add A300-1ME

Mainboard real name (to find schematics) is Inventec Potomac 10G.
Vendor firmware is InsydeH20 EFI Rev. 3.5 and shows postcodes on LPC.

This thing is a PM45/ICH9M notebook with a WPCE775 EC. It usually boots
from LPC via EC, but also has space for another flash chip, directly
attached to SPI.

Working:
- usbdebug with FT2232H (left side, the non-eSATA USB port)
- postcodes via LPC (debug card on WLAN card slot) with vendor firmware
  coreboot may not be printing any postcodes on this platform, so this
  may explain why postcodes don't show with coreboot. But the hw works.
- running coreboot off the ICH SPI flash chip
- fan runs at a high speed by default (no risk of overheating)
- dedicated GPU with VBIOS lightup
- minimum coreboot cold boot time delta is under 250 ms
- the damn IRQs are not a nightmare anymore
- the integrated keyboard and touchpad work just fine

Notes:
- With gm45 ddr2 raminit patches in, the board boots to Linux fine
- The watchdog that was tripping before is the ICH watchdog. It does
  not trip once raminit passes.
- To extract the VBIOS, this is known to work:
  sudo cat /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/rom > pci1002,95c4.rom

Not working:
- Embedded controller, as usual... <insert insults here>

Change-Id: Ifcdfadd2506962bc797b174b4d656e9201f7a40d
Signed-off-by: Angel Pons 
---
A src/mainboard/toshiba/Kconfig
A src/mainboard/toshiba/Kconfig.name
A src/mainboard/toshiba/a300-1me/Kconfig
A src/mainboard/toshiba/a300-1me/Kconfig.name
A src/mainboard/toshiba/a300-1me/Makefile.inc
A src/mainboard/toshiba/a300-1me/acpi/ec.asl
A src/mainboard/toshiba/a300-1me/acpi/ich9_pci_irqs.asl
A src/mainboard/toshiba/a300-1me/acpi/platform.asl
A src/mainboard/toshiba/a300-1me/acpi/superio.asl
A src/mainboard/toshiba/a300-1me/acpi_tables.c
A src/mainboard/toshiba/a300-1me/blc.c
A src/mainboard/toshiba/a300-1me/board_info.txt
A src/mainboard/toshiba/a300-1me/cmos.layout
A src/mainboard/toshiba/a300-1me/cstates.c
A src/mainboard/toshiba/a300-1me/devicetree.cb
A src/mainboard/toshiba/a300-1me/dsdt.asl
A src/mainboard/toshiba/a300-1me/fadt.c
A src/mainboard/toshiba/a300-1me/gpio.c
A src/mainboard/toshiba/a300-1me/hda_verb.c
A src/mainboard/toshiba/a300-1me/mainboard.c
A src/mainboard/toshiba/a300-1me/romstage.c
21 files changed, 987 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/86/34786/5