mb/foxconn/g41s-k: add new mainboard

Based on the Intel G41 chipset, ICH7 southbridge, and IT8720F Super I/O.

Tested, working:
* Booting Linux 4.11.3 and Windows 8.1 from USB and HDD
* Resume from S3 (Linux and Windows)
* Native raminit (DDR2-800)
* Native graphics init (SeaBIOS, Linux)
* Graphics init with VGA BIOS (SeaBIOS, Windows)
* PCI-E x16 PEG slot, PCI-E x1 slot from southbridge
* Realtek ALC888 HD Audio (including front panel and jack detection)
* Realtek R8168 Gigabit LAN
* Both SATA ports
* USB 1.1 and 2.0 devices (keyboard, mass storage)
* PC speaker beep
* COM header
* Super I/O Environment controller (temps, voltage, fans)
* PS/2 keyboard and mouse
* Flashing with `flashrom -p internal`
* 1MiB and 2MiB SPI flash chips
* CMOS gfx_uma_size

Appears, OS driver loads, but otherwise untested:
* IrDA header
* CIR header
* TPM header

Untested:
* S/PDIF digital audio

Tested, known broken:
* CMOS power_on_after_fail
* USB keyboard in secondary payloads

Change-Id: Ifc4c8935b1a11e55f4bf6cfa484a8a8d09b1adda
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-on: https://review.coreboot.org/20027
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/src/mainboard/foxconn/g41s-k/acpi/ich7_pci_irqs.asl b/src/mainboard/foxconn/g41s-k/acpi/ich7_pci_irqs.asl
new file mode 100644
index 0000000000..9d10d81d69
--- /dev/null
+++ b/src/mainboard/foxconn/g41s-k/acpi/ich7_pci_irqs.asl
@@ -0,0 +1,46 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2017 Arthur Heymans <arthur@aheymans.xyz>
+ * Copyright (C) 2017 Samuel Holland <samuel@sholland.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+/*
+ * This is board specific information:
+ * IRQ routing for the 0:1e.0 PCI bridge of the ICH7
+ */
+
+If (PICM) {
+	Return (Package() {
+		Package() { 0x0000ffff, 0, 0, 0x10},
+		Package() { 0x0000ffff, 1, 0, 0x11},
+		Package() { 0x0000ffff, 2, 0, 0x12},
+		Package() { 0x0000ffff, 3, 0, 0x13},
+
+		Package() { 0x0001ffff, 0, 0, 0x11},
+		Package() { 0x0001ffff, 1, 0, 0x12},
+		Package() { 0x0001ffff, 2, 0, 0x13},
+		Package() { 0x0001ffff, 3, 0, 0x10},
+	})
+} Else {
+	Return (Package() {
+		Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKA, 0},
+		Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKB, 0},
+		Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKC, 0},
+		Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKD, 0},
+
+		Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKB, 0},
+		Package() { 0x0001ffff, 1, \_SB.PCI0.LPCB.LNKC, 0},
+		Package() { 0x0001ffff, 2, \_SB.PCI0.LPCB.LNKD, 0},
+		Package() { 0x0001ffff, 3, \_SB.PCI0.LPCB.LNKA, 0},
+	})
+}