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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 feed8e4bd9 ("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 <mitrani@google.com>
Change-Id: Id8d2a1b5e074f036345e028b117d420bf36a9042
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72411
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
This commit is contained in:
Eran Mitrani 2023-01-20 12:12:53 -08:00 committed by Felix Held
parent 546e093543
commit f6c0e1ae91
1 changed files with 6 additions and 0 deletions
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6
src/soc/intel/meteorlake/acpi/serialio.asl
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@ -38,6 +38,12 @@ Device (I2C5)
Name (_DDN, "Serial IO I2C Controller 5") Name (_DDN, "Serial IO I2C Controller 5")
} }
Device (FSPI)
{
Name (_ADR, 0x001f0005)
Name (_DDN, "Fast SPI")
}
Device (SPI0) Device (SPI0)
{ {
Name (_ADR, 0x001e0002) Name (_ADR, 0x001e0002)