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soc/intel/pantherlake: Select TME support for the SoC

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Enables CPU_SUPPORTS_INTEL_TME and TME_KEY_REGENERATION_ON_WARM_BOOT
for Panther Lake, providing hardware memory encryption capabilities.

TEST=Able to build and boot google/francka. Verified TME related
settings inside FSP are now enabled with this patch.

Change-Id: Iedc0d72d00e7e3c5b85916e2de4f020efd5ef024
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87801
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
This commit is contained in:
Subrata Banik 2025-05-22 18:18:55 +05:30
commit 3b975f92c7
1 changed files with 2 additions and 0 deletions
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2
src/soc/intel/pantherlake/Kconfig
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@ -9,6 +9,7 @@ config SOC_INTEL_PANTHERLAKE_BASE
select CPU_INTEL_COMMON
select CPU_INTEL_COMMON_VOLTAGE
select CPU_INTEL_FIRMWARE_INTERFACE_TABLE
select CPU_SUPPORTS_INTEL_TME
select CPU_SUPPORTS_PM_TIMER_EMULATION
select DEFAULT_SOFTWARE_CONNECTION_MANAGER if MAINBOARD_HAS_CHROMEOS
select DEFAULT_X2APIC_LATE_WORKAROUND
@ -101,6 +102,7 @@ config SOC_INTEL_PANTHERLAKE_BASE
select SOC_QDF_DYNAMIC_READ_PMC
select SSE2
select SUPPORT_CPU_UCODE_IN_CBFS
select TME_KEY_REGENERATION_ON_WARM_BOOT
select TSC_MONOTONIC_TIMER
select UDELAY_TSC
select UDK_202302_BINDING