u-boot/arch/x86/cpu/Makefile
Hannes Schmelzer da4cfa6b44 x86: make the LAPIC / IOAPIC construct switchable with Kconfig
There are still systems running which do not have any LAPIC or even
IOAPIC. Responsible MSRs for those do not exist and the systems are
crashing on trying to setup LAPIC.

This commit makes the APIC stuff able to switch off for those boards
which dont' have an LAPIC / IOAPIC.

Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2018-12-10 10:12:29 +08:00

55 lines
1.3 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# (C) Copyright 2002
# Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
ifeq ($(CONFIG_$(SPL_)X86_64),y)
extra-y = start64.o
else
extra-y = start.o
endif
extra-$(CONFIG_$(SPL_)X86_16BIT_INIT) += resetvec.o start16.o
obj-y += cpu.o cpu_x86.o
ifndef CONFIG_$(SPL_)X86_64
AFLAGS_REMOVE_call32.o := -mregparm=3 \
$(if $(CONFIG_EFI_STUB_64BIT),-march=i386 -m32)
AFLAGS_call32.o := -fpic -fshort-wchar \
$(if $(CONFIG_EFI_STUB_64BIT),-m64)
extra-y += call32.o
endif
obj-y += intel_common/
obj-$(CONFIG_INTEL_BAYTRAIL) += baytrail/
obj-$(CONFIG_INTEL_BRASWELL) += braswell/
obj-$(CONFIG_INTEL_BROADWELL) += broadwell/
obj-$(CONFIG_SYS_COREBOOT) += coreboot/
obj-$(CONFIG_EFI) += efi/
obj-$(CONFIG_QEMU) += qemu/
obj-$(CONFIG_NORTHBRIDGE_INTEL_IVYBRIDGE) += ivybridge/
obj-$(CONFIG_INTEL_QUARK) += quark/
obj-$(CONFIG_INTEL_QUEENSBAY) += queensbay/
obj-$(CONFIG_INTEL_TANGIER) += tangier/
obj-$(CONFIG_APIC) += lapic.o ioapic.o
obj-y += irq.o
ifndef CONFIG_$(SPL_)X86_64
obj-$(CONFIG_SMP) += mp_init.o
endif
obj-y += mtrr.o
obj-$(CONFIG_PCI) += pci.o
ifndef CONFIG_$(SPL_)X86_64
obj-$(CONFIG_SMP) += sipi_vector.o
endif
obj-y += turbo.o
obj-$(CONFIG_HAVE_ACPI_RESUME) += wakeup.o
ifeq ($(CONFIG_$(SPL_)X86_64),y)
obj-y += x86_64/
else
obj-y += i386/
endif