diff options
| author | Simon Glass <sjg@chromium.org> | 2020-02-06 09:55:01 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-02-07 22:46:35 +0800 |
| commit | e85cbe8b34147126cdd5dab09f4c745157f6083c (patch) | |
| tree | c10d0fddb089e0a89e446b4dc33d770c2ec55a68 /arch/x86/cpu/Makefile | |
| parent | 025543554c36615a66d66c154f3f763ac788ee15 (diff) | |
| download | u-boot-e85cbe8b34147126cdd5dab09f4c745157f6083c.tar.gz | |
x86: Add support for ACPI general-purpose events
ACPI GPEs are used to signal interrupts from peripherals that are accessed
via ACPI. In U-Boot these are modelled as interrupts using a separate
interrupt controller. Configuration is via the device tree.
Add a simple driver for this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86/cpu/Makefile')
| -rw-r--r-- | arch/x86/cpu/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/cpu/Makefile b/arch/x86/cpu/Makefile index 5b40838e60..307267a8fb 100644 --- a/arch/x86/cpu/Makefile +++ b/arch/x86/cpu/Makefile @@ -55,6 +55,7 @@ obj-$(CONFIG_INTEL_QUEENSBAY) += queensbay/ obj-$(CONFIG_INTEL_TANGIER) += tangier/ obj-$(CONFIG_APIC) += lapic.o ioapic.o obj-$(CONFIG_$(SPL_TPL_)X86_32BIT_INIT) += irq.o +obj-$(CONFIG_$(SPL_TPL_)ACPI_GPE) += acpi_gpe.o obj-$(CONFIG_QFW) += qfw_cpu.o ifndef CONFIG_$(SPL_)X86_64 obj-$(CONFIG_SMP) += mp_init.o |