From 35fd3331f471144d40358a85a43529fa5f172075 Mon Sep 17 00:00:00 2001 From: Iru Cai Date: Sat, 24 Apr 2021 21:22:10 +0800 Subject: mb/hp: Add EliteBook 820 G2 It can now boot Arch Linux from SATA and USB. Change-Id: Id8b3b7f735460c5e76a2dc9ab2d10154e6606ad6 Signed-off-by: Iru Cai --- src/mainboard/hp/820g2/acpi/ec.asl | 3 +++ src/mainboard/hp/820g2/acpi/platform.asl | 14 ++++++++++++++ src/mainboard/hp/820g2/acpi/superio.asl | 3 +++ 3 files changed, 20 insertions(+) create mode 100644 src/mainboard/hp/820g2/acpi/ec.asl create mode 100644 src/mainboard/hp/820g2/acpi/platform.asl create mode 100644 src/mainboard/hp/820g2/acpi/superio.asl (limited to 'src/mainboard/hp/820g2/acpi') diff --git a/src/mainboard/hp/820g2/acpi/ec.asl b/src/mainboard/hp/820g2/acpi/ec.asl new file mode 100644 index 0000000000..baa17a4181 --- /dev/null +++ b/src/mainboard/hp/820g2/acpi/ec.asl @@ -0,0 +1,3 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include diff --git a/src/mainboard/hp/820g2/acpi/platform.asl b/src/mainboard/hp/820g2/acpi/platform.asl new file mode 100644 index 0000000000..8023ae826c --- /dev/null +++ b/src/mainboard/hp/820g2/acpi/platform.asl @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +Method(_WAK,1) +{ + \_SB.PCI0.LPCB.EC0.ACPI = 1 + \_SB.PCI0.LPCB.EC0.SLPT = 0 + + Return(Package(){0,0}) +} + +Method(_PTS,1) +{ + \_SB.PCI0.LPCB.EC0.SLPT = Arg0 +} diff --git a/src/mainboard/hp/820g2/acpi/superio.asl b/src/mainboard/hp/820g2/acpi/superio.asl new file mode 100644 index 0000000000..55b1db5b11 --- /dev/null +++ b/src/mainboard/hp/820g2/acpi/superio.asl @@ -0,0 +1,3 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include -- cgit v1.2.3