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mainboard/protectli/vault_ehl/Kconfig: Configure TPM PIRQ

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The board uses GPP_G19 as GPIO interrupt for SPI dTPM. The pad
is already configured as APIC interrupt, so simply define the
TPM_PIRQ to GPP_G19_IRQ, which is 0x6B for Elkhart Lake.

TEST=Boot Ubuntu 24.04 and check dmesg that Linux does not
complain on TPM interrupt not working. Check Windows Device
Manager does not report any problem with TPM and its resources.

Change-Id: Ia23319680cff927f10b44d7a5d07928cc30dbc9d
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87051
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Michał Żygowski 2025-03-31 15:47:26 +02:00 • committed by Matt DeVillier
commit aff5ddc361
1 changed files with 3 additions and 0 deletions
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3
src/mainboard/protectli/vault_ehl/Kconfig
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@ -49,4 +49,7 @@ config VBOOT_SLOTS_RW_A
config FMDFILE
default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/vboot-rwa.fmd" if VBOOT && VBOOT_SLOTS_RW_A
config TPM_PIRQ
default 0x6B # GPP_G19_IRQ
endif # BOARD_PROTECTLI_VP2420