From feed8e4bd9dc9c150417f629fa3179f60ca72bc7 Mon Sep 17 00:00:00 2001 From: Eran Mitrani Date: Tue, 22 Nov 2022 16:33:38 -0800 Subject: 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 Reviewed-by: Eric Lai Tested-by: build bot (Jenkins) --- src/soc/intel/alderlake/acpi/serialio.asl | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src') 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) -- cgit v1.2.3