soc/intel: replace dt option PmTimerDisabled by Kconfig
Replace the dt option `PmTimerDisabled` with use of the Kconfig option
`USE_PM_ACPI_TIMER` for enabling/disabling the PM Timer.
A default value representing the prior devicetree value was added to the
boards system76/{lemp10,galp5,darp7}, so this change will not alter
behaviour.
Change-Id: If1811c6b98847b22272acfa35ca44f4fbca68947
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58016
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lance Zhao
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/src/soc/intel/alderlake/chip.h b/src/soc/intel/alderlake/chip.h
index 270400b..699626b 100644
--- a/src/soc/intel/alderlake/chip.h
+++ b/src/soc/intel/alderlake/chip.h
@@ -286,7 +286,7 @@
/* Enable C6 DRAM */
uint8_t enable_c6dram;
- uint8_t PmTimerDisabled;
+
/*
* SerialIO device mode selection:
* PchSerialIoDisabled,