From f6c0e1ae91ba2a07390d42d09d675090d1748e90 Mon Sep 17 00:00:00 2001 From: Eran Mitrani Date: Fri, 20 Jan 2023 12:12:53 -0800 Subject: soc/intel/mtl/acpi: add FSPI to DSDT Getting an error from the Kernel on Rex devices: > ACPI Error: AE_NOT_FOUND, While resolving a named reference > package element - \_SB_.PCI0.FSPI (20210730/dspkginit-438) FSPI is defined in src/soc/intel/meteorlake/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. See commit feed8e4bd9dc ("soc/intel/adl/acpi: add FSPI to DSDT") for the corresponding ADL CL. TEST=Built and tested on brya by verifying the error is gone. Signed-off-by: Eran Mitrani Change-Id: Id8d2a1b5e074f036345e028b117d420bf36a9042 Reviewed-on: https://review.coreboot.org/c/coreboot/+/72411 Tested-by: build bot (Jenkins) Reviewed-by: Subrata Banik --- src/soc/intel/meteorlake/acpi/serialio.asl | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/soc') diff --git a/src/soc/intel/meteorlake/acpi/serialio.asl b/src/soc/intel/meteorlake/acpi/serialio.asl index e4a675e335..1571f5ecd2 100644 --- a/src/soc/intel/meteorlake/acpi/serialio.asl +++ b/src/soc/intel/meteorlake/acpi/serialio.asl @@ -38,6 +38,12 @@ Device (I2C5) Name (_DDN, "Serial IO I2C Controller 5") } +Device (FSPI) +{ + Name (_ADR, 0x001f0005) + Name (_DDN, "Fast SPI") +} + Device (SPI0) { Name (_ADR, 0x001e0002) -- cgit v1.2.3