xref: /openbmc/linux/arch/arm/kernel/Makefile (revision 7490ca1e) 
1#
2# Makefile for the linux kernel.
3#
4
5CPPFLAGS_vmlinux.lds := -DTEXT_OFFSET=$(TEXT_OFFSET)
6AFLAGS_head.o        := -DTEXT_OFFSET=$(TEXT_OFFSET)
7
8ifdef CONFIG_FUNCTION_TRACER
9CFLAGS_REMOVE_ftrace.o = -pg
10endif
11
12CFLAGS_REMOVE_return_address.o = -pg
13
14# Object file lists.
15
16obj-y		:= elf.o entry-armv.o entry-common.o irq.o opcodes.o \
17		   process.o ptrace.o return_address.o setup.o signal.o \
18		   sys_arm.o stacktrace.o time.o traps.o
19
20obj-$(CONFIG_DEPRECATED_PARAM_STRUCT) += compat.o
21
22obj-$(CONFIG_LEDS)		+= leds.o
23obj-$(CONFIG_OC_ETM)		+= etm.o
24
25obj-$(CONFIG_ISA_DMA_API)	+= dma.o
26obj-$(CONFIG_ARCH_ACORN)	+= ecard.o
27obj-$(CONFIG_FIQ)		+= fiq.o fiqasm.o
28obj-$(CONFIG_MODULES)		+= armksyms.o module.o
29obj-$(CONFIG_ARTHUR)		+= arthur.o
30obj-$(CONFIG_ISA_DMA)		+= dma-isa.o
31obj-$(CONFIG_PCI)		+= bios32.o isa.o
32obj-$(CONFIG_ARM_CPU_SUSPEND)	+= sleep.o suspend.o
33obj-$(CONFIG_HAVE_SCHED_CLOCK)	+= sched_clock.o
34obj-$(CONFIG_SMP)		+= smp.o smp_tlb.o
35obj-$(CONFIG_HAVE_ARM_SCU)	+= smp_scu.o
36obj-$(CONFIG_HAVE_ARM_TWD)	+= smp_twd.o
37obj-$(CONFIG_DYNAMIC_FTRACE)	+= ftrace.o
38obj-$(CONFIG_FUNCTION_GRAPH_TRACER)	+= ftrace.o
39obj-$(CONFIG_KEXEC)		+= machine_kexec.o relocate_kernel.o
40obj-$(CONFIG_KPROBES)		+= kprobes.o kprobes-common.o
41ifdef CONFIG_THUMB2_KERNEL
42obj-$(CONFIG_KPROBES)		+= kprobes-thumb.o
43else
44obj-$(CONFIG_KPROBES)		+= kprobes-arm.o
45endif
46obj-$(CONFIG_ARM_KPROBES_TEST)	+= test-kprobes.o
47test-kprobes-objs		:= kprobes-test.o
48ifdef CONFIG_THUMB2_KERNEL
49test-kprobes-objs		+= kprobes-test-thumb.o
50else
51test-kprobes-objs		+= kprobes-test-arm.o
52endif
53obj-$(CONFIG_ATAGS_PROC)	+= atags.o
54obj-$(CONFIG_OABI_COMPAT)	+= sys_oabi-compat.o
55obj-$(CONFIG_ARM_THUMBEE)	+= thumbee.o
56obj-$(CONFIG_KGDB)		+= kgdb.o
57obj-$(CONFIG_ARM_UNWIND)	+= unwind.o
58obj-$(CONFIG_HAVE_TCM)		+= tcm.o
59obj-$(CONFIG_OF)		+= devtree.o
60obj-$(CONFIG_CRASH_DUMP)	+= crash_dump.o
61obj-$(CONFIG_SWP_EMULATE)	+= swp_emulate.o
62CFLAGS_swp_emulate.o		:= -Wa,-march=armv7-a
63obj-$(CONFIG_HAVE_HW_BREAKPOINT)	+= hw_breakpoint.o
64
65obj-$(CONFIG_CRUNCH)		+= crunch.o crunch-bits.o
66AFLAGS_crunch-bits.o		:= -Wa,-mcpu=ep9312
67
68obj-$(CONFIG_CPU_XSCALE)	+= xscale-cp0.o
69obj-$(CONFIG_CPU_XSC3)		+= xscale-cp0.o
70obj-$(CONFIG_CPU_MOHAWK)	+= xscale-cp0.o
71obj-$(CONFIG_CPU_PJ4)		+= pj4-cp0.o
72obj-$(CONFIG_IWMMXT)		+= iwmmxt.o
73obj-$(CONFIG_CPU_HAS_PMU)	+= pmu.o
74obj-$(CONFIG_HW_PERF_EVENTS)	+= perf_event.o
75AFLAGS_iwmmxt.o			:= -Wa,-mcpu=iwmmxt
76obj-$(CONFIG_ARM_CPU_TOPOLOGY)  += topology.o
77
78ifneq ($(CONFIG_ARCH_EBSA110),y)
79  obj-y		+= io.o
80endif
81
82head-y			:= head$(MMUEXT).o
83obj-$(CONFIG_DEBUG_LL)	+= debug.o
84obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
85
86extra-y := $(head-y) init_task.o vmlinux.lds
87