diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2023-10-21 20:38:01 -0500 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-10-23 20:59:36 +0000 |
| commit | ea2a47667e88cc68399381f9ec640cd9d74a6b25 (patch) | |
| tree | 59c04720e20cda027d6fa5d8e2cb63d5d2dd230d /src/soc/intel/tigerlake/acpi | |
| parent | 06fe0d7828a6529b22b88ca0f610a918f2589e39 (diff) | |
soc/intel/tigerlake: Add ACPI devices for FSPI, SRAM, HEC1
Add ACPI devices for these components so that generated LPI constraints
for them have valid device references.
TEST=tested with rest of patch train
Change-Id: Ib70dc29f54d28ec1fe7b630ab3fab24bcdd08154
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78519
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/tigerlake/acpi')
| -rw-r--r-- | src/soc/intel/tigerlake/acpi/pcie.asl | 10 | ||||
| -rw-r--r-- | src/soc/intel/tigerlake/acpi/serialio.asl | 6 |
2 files changed, 16 insertions, 0 deletions
diff --git a/src/soc/intel/tigerlake/acpi/pcie.asl b/src/soc/intel/tigerlake/acpi/pcie.asl index 9c98dde129..a25335cb91 100644 --- a/src/soc/intel/tigerlake/acpi/pcie.asl +++ b/src/soc/intel/tigerlake/acpi/pcie.asl @@ -475,3 +475,13 @@ Device (RP24) } } #endif /* CONFIG(SOC_INTEL_TIGERLAKE_PCH_H) */ + +Device (SRAM) +{ + Name (_ADR, 0x00140002) +} + +Device (HEC1) +{ + Name (_ADR, 0x00160000) +} diff --git a/src/soc/intel/tigerlake/acpi/serialio.asl b/src/soc/intel/tigerlake/acpi/serialio.asl index f7bf452058..5314db0418 100644 --- a/src/soc/intel/tigerlake/acpi/serialio.asl +++ b/src/soc/intel/tigerlake/acpi/serialio.asl @@ -79,3 +79,9 @@ Device (UAR2) Name (_ADR, 0x00190002) Name (_DDN, "Serial IO UART Controller 2") } + +Device (FSPI) +{ + Name (_ADR, 0x001f0005) + Name (_DDN, "Fast SPI") +} |