From a1e46aea79a7d51e006d91b9a6433a91ae6745d3 Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Sat, 15 Dec 2018 18:26:05 +0100 Subject: mb/lenovo/thinkcentre_a58: Add mainboard The following was tested: - Using two DDR2 DIMMs - S3 sleep and resume (on SeaBIOS it needs sercon disabled) - Ethernet NIC - Libgfxinit (native res and textmode) - SATA - USB - 800MHz FSB CPU (Pentium(R) E5200 @ 2.50GHz) - PS2 Keyboard - Serial output TODO: - Add ACPI code for SuperIO devices (done in a follow-up patch) - Add documentation TESTED with SeaBIOS (sercon disabled), Linux 4.19 Change-Id: I483e1143e4095b8a58fed142d31ca7f233a854e2 Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/c/30239 Reviewed-by: Felix Held Tested-by: build bot (Jenkins) --- src/mainboard/lenovo/thinkcentre_a58/acpi/ec.asl | 1 + .../lenovo/thinkcentre_a58/acpi/ich7_pci_irqs.asl | 49 ++++++++++++++++++++++ .../lenovo/thinkcentre_a58/acpi/platform.asl | 28 +++++++++++++ .../lenovo/thinkcentre_a58/acpi/superio.asl | 1 + 4 files changed, 79 insertions(+) create mode 100644 src/mainboard/lenovo/thinkcentre_a58/acpi/ec.asl create mode 100644 src/mainboard/lenovo/thinkcentre_a58/acpi/ich7_pci_irqs.asl create mode 100644 src/mainboard/lenovo/thinkcentre_a58/acpi/platform.asl create mode 100644 src/mainboard/lenovo/thinkcentre_a58/acpi/superio.asl (limited to 'src/mainboard/lenovo/thinkcentre_a58/acpi') diff --git a/src/mainboard/lenovo/thinkcentre_a58/acpi/ec.asl b/src/mainboard/lenovo/thinkcentre_a58/acpi/ec.asl new file mode 100644 index 0000000000..2997587d82 --- /dev/null +++ b/src/mainboard/lenovo/thinkcentre_a58/acpi/ec.asl @@ -0,0 +1 @@ +/* dummy */ diff --git a/src/mainboard/lenovo/thinkcentre_a58/acpi/ich7_pci_irqs.asl b/src/mainboard/lenovo/thinkcentre_a58/acpi/ich7_pci_irqs.asl new file mode 100644 index 0000000000..4540ce814d --- /dev/null +++ b/src/mainboard/lenovo/thinkcentre_a58/acpi/ich7_pci_irqs.asl @@ -0,0 +1,49 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Arthur Heymans + * + * 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() { 0x0004ffff, 0, 0, 0x14}, + Package() { 0x0004ffff, 1, 0, 0x15}, + Package() { 0x0004ffff, 2, 0, 0x16}, + Package() { 0x0004ffff, 3, 0, 0x17}, + + Package() { 0x0008ffff, 0, 0, 0x14}, + + Package() { 0x000affff, 0, 0, 0x15}, + Package() { 0x000affff, 1, 0, 0x16}, + Package() { 0x000affff, 2, 0, 0x17}, + Package() { 0x000affff, 3, 0, 0x14}, + }) +} Else { + Return (Package() { + Package() { 0x0004ffff, 0, \_SB.PCI0.LPCB.LNKE, 0}, + Package() { 0x0004ffff, 1, \_SB.PCI0.LPCB.LNKF, 0}, + Package() { 0x0004ffff, 2, \_SB.PCI0.LPCB.LNKG, 0}, + Package() { 0x0004ffff, 3, \_SB.PCI0.LPCB.LNKH, 0}, + + Package() { 0x0008ffff, 0, \_SB.PCI0.LPCB.LNKE, 0}, + + Package() { 0x0004ffff, 0, \_SB.PCI0.LPCB.LNKF, 0}, + Package() { 0x0004ffff, 1, \_SB.PCI0.LPCB.LNKG, 0}, + Package() { 0x0004ffff, 2, \_SB.PCI0.LPCB.LNKH, 0}, + Package() { 0x0004ffff, 3, \_SB.PCI0.LPCB.LNKE, 0}, + }) +} diff --git a/src/mainboard/lenovo/thinkcentre_a58/acpi/platform.asl b/src/mainboard/lenovo/thinkcentre_a58/acpi/platform.asl new file mode 100644 index 0000000000..6c92a4ed47 --- /dev/null +++ b/src/mainboard/lenovo/thinkcentre_a58/acpi/platform.asl @@ -0,0 +1,28 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 Damien Zammit + * + * 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. + */ + +Method(_PIC, 1) +{ + /* Remember the OS' IRQ routing choice. */ + Store(Arg0, PICM) +} + +/* SMI I/O Trap */ +Method(TRAP, 1, Serialized) +{ + Store (Arg0, SMIF) /* SMI Function */ + Store (0, TRP0) /* Generate trap */ + Return (SMIF) /* Return value of SMI handler */ +} diff --git a/src/mainboard/lenovo/thinkcentre_a58/acpi/superio.asl b/src/mainboard/lenovo/thinkcentre_a58/acpi/superio.asl new file mode 100644 index 0000000000..8f414f586f --- /dev/null +++ b/src/mainboard/lenovo/thinkcentre_a58/acpi/superio.asl @@ -0,0 +1 @@ +/* TODO */ -- cgit v1.2.3