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soc/intel/braswell/Kconfig: Set HPET_MIN_TICKS 

Commit 2bc9cee0f7 ("Braswell: Update the ACPI tables") switched the
SoC from using its own HPET generation code to the common x86 code, but
along the way the min_tick value got lost. Restore the original value
prior to the above commit, which is now set via a Kconfig override.

TEST=build/boot google/cyan (edgar), verify min_tick value in HPET
ACPI table is correct.

Change-Id: I2633e7cd0c3d74c1554ae8c1f2bb6387fd6dde2b
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78744
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Matt DeVillier 2023-10-27 16:40:37 -05:00 committed by Matt DeVillier
parent 4f961371a5
commit 46512ae705
1 changed files with 3 additions and 0 deletions
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src/soc/intel/braswell/Kconfig
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@ -115,6 +115,9 @@ config DISABLE_HPET
Enable this to disable the HPET support
Solves the Linux MP-BIOS bug timer not connected.
config HPET_MIN_TICKS
default 0x80
config USE_GOOGLE_FSP
bool
help