diff options
| author | Eran Mitrani <mitrani@google.com> | 2022-11-22 16:33:38 -0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-11-25 13:54:24 +0000 |
| commit | feed8e4bd9dc9c150417f629fa3179f60ca72bc7 (patch) | |
| tree | d14324d430bd16fdb786a04ed78026b131ab12f6 /src/soc/intel/alderlake/acpi | |
| parent | 314f280aacf1ecaea6a083b75fe5fa810e92dc09 (diff) | |
soc/intel/adl/acpi: add FSPI to DSDT
A previous CL ("Add missing ACPI device path names",
commit d22500f0c61f8c8e10d8f4a24e3e2bf031163c07) caused some errors
from the Kernel on Brya devices (see Tim's comment on patchset 8):
> ACPI Error: AE_NOT_FOUND, While resolving a named reference
> package element - \_SB_.PCI0.FSPI
FSPI is defined in src/soc/intel/alderlake/chipset.cb:
device pci 1f.5 alias fast_spi on end
This CL adds the corresponding FSPI device to the DSDT to prevent
the error mentioned above.
TEST=Built and tested on brya by verifying the error is gone.
BUG=b:231582182
Change-Id: I11e89ad2a5d47f6b579f755b0a41399ee3cb856c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69920
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/alderlake/acpi')
| -rw-r--r-- | src/soc/intel/alderlake/acpi/serialio.asl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/acpi/serialio.asl b/src/soc/intel/alderlake/acpi/serialio.asl index 93632fc224..3747d9e09c 100644 --- a/src/soc/intel/alderlake/acpi/serialio.asl +++ b/src/soc/intel/alderlake/acpi/serialio.asl @@ -50,6 +50,12 @@ Device (I2C7) Name (_DDN, "Serial IO I2C Controller 7") } +Device (FSPI) +{ + Name (_ADR, 0x001f0005) + Name (_DDN, "Fast SPI") +} + Device (SPI0) { Name (_ADR, 0x001e0002) |