arch/powerpc/kernel/Makefile

   1 #
   2 # Makefile for the linux kernel.
   3 #
   4
   5 CFLAGS_ptrace.o         += -DUTS_MACHINE='"$(UTS_MACHINE)"'
   6
   7 ifeq ($(CONFIG_PPC64),y)
   8 CFLAGS_prom_init.o      += -mno-minimal-toc
   9 endif
  10 ifeq ($(CONFIG_PPC32),y)
  11 CFLAGS_prom_init.o      += -fPIC
  12 CFLAGS_btext.o          += -fPIC
  13 endif
  14
  15 ifdef CONFIG_FTRACE
  16 # Do not trace early boot code
  17 CFLAGS_REMOVE_cputable.o = -pg
  18 CFLAGS_REMOVE_prom_init.o = -pg
  19
  20 ifdef CONFIG_DYNAMIC_FTRACE
  21 # dynamic ftrace setup.
  22 CFLAGS_REMOVE_ftrace.o = -pg
  23 endif
  24
  25 endif
  26
  27 obj-y                           := cputable.o ptrace.o syscalls.o \
  28                                    irq.o align.o signal_32.o pmc.o vdso.o \
  29                                    init_task.o process.o systbl.o idle.o \
  30                                    signal.o
  31 obj-y                           += vdso32/
  32 obj-$(CONFIG_PPC64)             += setup_64.o sys_ppc32.o \
  33                                    signal_64.o ptrace32.o \
  34                                    paca.o cpu_setup_ppc970.o \
  35                                    cpu_setup_pa6t.o \
  36                                    firmware.o sysfs.o nvram_64.o
  37 obj-$(CONFIG_PPC64)             += vdso64/
  38 obj-$(CONFIG_ALTIVEC)           += vecemu.o vector.o
  39 obj-$(CONFIG_PPC_970_NAP)       += idle_power4.o
  40 obj-$(CONFIG_PPC_OF)            += of_device.o of_platform.o prom_parse.o
  41 obj-$(CONFIG_PPC_CLOCK)         += clock.o
  42 procfs-$(CONFIG_PPC64)          := proc_ppc64.o
  43 obj-$(CONFIG_PROC_FS)           += $(procfs-y)
  44 rtaspci-$(CONFIG_PPC64)-$(CONFIG_PCI)   := rtas_pci.o
  45 obj-$(CONFIG_PPC_RTAS)          += rtas.o rtas-rtc.o $(rtaspci-y-y)
  46 obj-$(CONFIG_RTAS_FLASH)        += rtas_flash.o
  47 obj-$(CONFIG_RTAS_PROC)         += rtas-proc.o
  48 obj-$(CONFIG_LPARCFG)           += lparcfg.o
  49 obj-$(CONFIG_IBMVIO)            += vio.o
  50 obj-$(CONFIG_IBMEBUS)           += ibmebus.o
  51 obj-$(CONFIG_GENERIC_TBSYNC)    += smp-tbsync.o
  52 obj-$(CONFIG_CRASH_DUMP)        += crash_dump.o
  53 obj-$(CONFIG_E500)              += idle_e500.o
  54 obj-$(CONFIG_6xx)               += idle_6xx.o l2cr_6xx.o cpu_setup_6xx.o
  55 obj-$(CONFIG_TAU)               += tau_6xx.o
  56 obj-$(CONFIG_HIBERNATION)       += swsusp.o suspend.o \
  57                                    swsusp_$(CONFIG_WORD_SIZE).o
  58 obj64-$(CONFIG_HIBERNATION)     += swsusp_asm64.o
  59 obj-$(CONFIG_MODULES)           += module.o module_$(CONFIG_WORD_SIZE).o
  60 obj-$(CONFIG_44x)               += cpu_setup_44x.o
  61
  62 ifeq ($(CONFIG_PPC_MERGE),y)
  63
  64 extra-$(CONFIG_PPC_STD_MMU)     := head_32.o
  65 extra-$(CONFIG_PPC64)           := head_64.o
  66 extra-$(CONFIG_40x)             := head_40x.o
  67 extra-$(CONFIG_44x)             := head_44x.o
  68 extra-$(CONFIG_FSL_BOOKE)       := head_fsl_booke.o
  69 extra-$(CONFIG_8xx)             := head_8xx.o
  70 extra-y                         += vmlinux.lds
  71
  72 obj-y                           += time.o prom.o traps.o setup-common.o \
  73                                    udbg.o misc.o io.o \
  74                                    misc_$(CONFIG_WORD_SIZE).o
  75 obj-$(CONFIG_PPC32)             += entry_32.o setup_32.o
  76 obj-$(CONFIG_PPC64)             += dma_64.o iommu.o
  77 obj-$(CONFIG_PPC_MULTIPLATFORM) += prom_init.o
  78 obj-$(CONFIG_MODULES)           += ppc_ksyms.o
  79 obj-$(CONFIG_BOOTX_TEXT)        += btext.o
  80 obj-$(CONFIG_SMP)               += smp.o
  81 obj-$(CONFIG_KPROBES)           += kprobes.o
  82 obj-$(CONFIG_PPC_UDBG_16550)    += legacy_serial.o udbg_16550.o
  83 obj-$(CONFIG_STACKTRACE)        += stacktrace.o
  84
  85 pci64-$(CONFIG_PPC64)           += pci_dn.o isa-bridge.o
  86 obj-$(CONFIG_PCI)               += pci_$(CONFIG_WORD_SIZE).o $(pci64-y) \
  87                                    pci-common.o
  88 obj-$(CONFIG_PCI_MSI)           += msi.o
  89 obj-$(CONFIG_KEXEC)             += machine_kexec.o crash.o \
  90                                    machine_kexec_$(CONFIG_WORD_SIZE).o
  91 obj-$(CONFIG_AUDIT)             += audit.o
  92 obj64-$(CONFIG_AUDIT)           += compat_audit.o
  93
  94 obj-$(CONFIG_DYNAMIC_FTRACE)    += ftrace.o
  95
  96 obj-$(CONFIG_8XX_MINIMAL_FPEMU) += softemu8xx.o
  97
  98 ifneq ($(CONFIG_PPC_INDIRECT_IO),y)
  99 obj-y                           += iomap.o
 100 endif
 101
 102 else
 103 # stuff used from here for ARCH=ppc
 104 smpobj-$(CONFIG_SMP)            += smp.o
 105
 106 endif
 107
 108 obj-$(CONFIG_PPC64)             += $(obj64-y)
 109
 110 extra-$(CONFIG_PPC_FPU)         += fpu.o
 111 extra-$(CONFIG_PPC64)           += entry_64.o
 112
 113 extra-y                         += systbl_chk.i
 114 $(obj)/systbl.o:                systbl_chk
 115
 116 quiet_cmd_systbl_chk = CALL    $<
 117       cmd_systbl_chk = $(CONFIG_SHELL) $< $(obj)/systbl_chk.i
 118
 119 PHONY += systbl_chk
 120 systbl_chk: $(src)/systbl_chk.sh $(obj)/systbl_chk.i
 121         $(call cmd,systbl_chk)
 122
 123
 124 ifeq ($(CONFIG_PPC_MERGE),y)
 125
 126 $(obj)/built-in.o:              prom_init_check
 127
 128 quiet_cmd_prom_init_check = CALL    $<
 129       cmd_prom_init_check = $(CONFIG_SHELL) $< "$(NM)" "$(obj)/prom_init.o"
 130
 131 PHONY += prom_init_check
 132 prom_init_check: $(src)/prom_init_check.sh $(obj)/prom_init.o
 133         $(call cmd,prom_init_check)
 134
 135 endif
 136
 137
 138 clean-files := vmlinux.lds