Alicja Michalska has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/85976?usp=email )
Change subject: mb/google/{volteer,brya,rex}: Disable 8254 timers by default ......................................................................
mb/google/{volteer,brya,rex}: Disable 8254 timers by default
Upstream coreboot enables those times if we're starting config from scratch, which results in builds with broken s0ix state on TGL/ADL/MTL.
Disabling 8254 and PM timers is mandatory for functional s0ix.
Change-Id: I61f617c65707b7e9113770162885fd13a13a1d67 Signed-off-by: Alicja Michalska alicja.michalska@9elements.com --- M src/mainboard/google/brya/Kconfig M src/mainboard/google/rex/Kconfig M src/mainboard/google/volteer/Kconfig 3 files changed, 9 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/76/85976/1
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig index e4f563e..4c27f9c 100644 --- a/src/mainboard/google/brya/Kconfig +++ b/src/mainboard/google/brya/Kconfig @@ -1053,6 +1053,9 @@ config USE_PM_ACPI_TIMER default n
+config USE_LEGACY_8254_TIMER + default n + config DEFAULT_ADL_NEM bool help diff --git a/src/mainboard/google/rex/Kconfig b/src/mainboard/google/rex/Kconfig index 73f28f3..44da8a5 100644 --- a/src/mainboard/google/rex/Kconfig +++ b/src/mainboard/google/rex/Kconfig @@ -273,6 +273,9 @@ config USE_PM_ACPI_TIMER default n
+config USE_LEGACY_8254_TIMER + default n + config HAVE_SLP_S0_GATE def_bool n
diff --git a/src/mainboard/google/volteer/Kconfig b/src/mainboard/google/volteer/Kconfig index bc5ee6c..8523e90 100644 --- a/src/mainboard/google/volteer/Kconfig +++ b/src/mainboard/google/volteer/Kconfig @@ -246,4 +246,7 @@ config USE_PM_ACPI_TIMER default n
+config USE_LEGACY_8254_TIMER + default n + endif # BOARD_GOOGLE_BASEBOARD_VOLTEER