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-rw-r--r--src/soc/intel/apollolake/Kconfig1
-rw-r--r--src/soc/intel/apollolake/acpi/platform.asl16
2 files changed, 1 insertions, 16 deletions
diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig
index d715f39eb4..98fdb022e8 100644
--- a/src/soc/intel/apollolake/Kconfig
+++ b/src/soc/intel/apollolake/Kconfig
@@ -20,6 +20,7 @@ if SOC_INTEL_APOLLOLAKE
config CPU_SPECIFIC_OPTIONS
def_bool y
select ACPI_INTEL_HARDWARE_SLEEP_VALUES
+ select ACPI_NO_PCAT_8259
select ARCH_BOOTBLOCK_X86_32
select ARCH_RAMSTAGE_X86_32
select ARCH_ROMSTAGE_X86_32
diff --git a/src/soc/intel/apollolake/acpi/platform.asl b/src/soc/intel/apollolake/acpi/platform.asl
index ec1844a512..f3202a0c48 100644
--- a/src/soc/intel/apollolake/acpi/platform.asl
+++ b/src/soc/intel/apollolake/acpi/platform.asl
@@ -18,19 +18,3 @@
/* Enable ACPI _SWS methods */
#include <soc/intel/common/acpi/acpi_wake_source.asl>
#include <soc/intel/common/acpi/platform.asl>
-
-Name(\PICM, Zero) // IOAPIC/8259
-
-/*
- * The _PIC method is called by the OS to choose between interrupt
- * routing via the i8259 interrupt controller or the APIC.
- *
- * _PIC is called with a parameter of 0 for i8259 configuration and
- * with a parameter of 1 for Local Apic/IOAPIC configuration.
- */
-
-Method (_PIC, 1)
-{
- /* Remember the OS' IRQ routing choice. */
- Store (Arg0, PICM)
-}