From 55f4f86f0c9635559a17ab8d624d40ac7976544f Mon Sep 17 00:00:00 2001 From: Matt DeVillier Date: Mon, 10 Mar 2025 19:04:09 -0500 Subject: [PATCH] soc/intel/cmn/blk/acpi: Add ASL stubs for HECI and SRAM devices MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These can be used by most/all client SoCs Change-Id: I6622fa34f014bbe9fdd95a996332dfe5a07a92fb Signed-off-by: Matt DeVillier Reviewed-on: https://review.coreboot.org/c/coreboot/+/86802 Tested-by: build bot (Jenkins) Reviewed-by: Jérémy Compostella Reviewed-by: Sean Rhodes --- src/soc/intel/common/block/acpi/acpi/heci.asl | 7 +++++++ src/soc/intel/common/block/acpi/acpi/sram.asl | 7 +++++++ 2 files changed, 14 insertions(+) create mode 100644 src/soc/intel/common/block/acpi/acpi/heci.asl create mode 100644 src/soc/intel/common/block/acpi/acpi/sram.asl diff --git a/src/soc/intel/common/block/acpi/acpi/heci.asl b/src/soc/intel/common/block/acpi/acpi/heci.asl new file mode 100644 index 0000000000..9b7f2d0118 --- /dev/null +++ b/src/soc/intel/common/block/acpi/acpi/heci.asl @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +/* CSE/HECI interface - Device 16, Function 0 */ +Device (HECI) +{ + Name (_ADR, 0x00160000) +} diff --git a/src/soc/intel/common/block/acpi/acpi/sram.asl b/src/soc/intel/common/block/acpi/acpi/sram.asl new file mode 100644 index 0000000000..ec306f4f55 --- /dev/null +++ b/src/soc/intel/common/block/acpi/acpi/sram.asl @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +/* PMC Shared SRAM - Device 14, Function 2 */ +Device (SRAM) +{ + Name (_ADR, 0x00140002) +}