target/arc/Makefile

   1 # This file is part of the OpenADK project. OpenADK is copyrighted
   2 # material, please see the LICENCE file in the top-level directory.
   3
   4 include $(ADK_TOPDIR)/rules.mk
   5 include $(ADK_TOPDIR)/mk/kernel-build.mk
   6 include $(ADK_TOPDIR)/mk/image.mk
   7
   8 KERNEL:=$(LINUX_DIR)/$(ADK_TARGET_KERNEL)
   9 ifeq ($(ADK_TARGET_KERNEL_UIMAGE),y)
  10 KERNEL:=$(LINUX_DIR)/arch/arc/boot/uImage
  11 endif
  12 ifeq ($(ADK_TARGET_KERNEL_LOADER),y)
  13 KERNEL:=$(LINUX_DIR)/arch/arc/boot/loader
  14 endif
  15
  16 QEMU_ARGS:=-monitor none -serial stdio
  17 QEMU_ARGS+=-netdev user,id=eth0 -device virtio-net-device,netdev=eth0
  18 QEMU_ARGS+=${ADK_QEMU_ARGS}
  19
  20 ifeq ($(ADK_TARGET_CPU_ARC_ARC700),y)
  21 QEMU:=qemu-system-arc
  22 QEMU_ARGS+=-cpu arc700
  23 endif
  24
  25 ifeq ($(ADK_TARGET_CPU_ARC_ARCHS),y)
  26 QEMU:=qemu-system-arc
  27 QEMU_ARGS+=-cpu archs
  28 endif
  29
  30 ifeq ($(ADK_TARGET_CPU_ARC_ARC32),y)
  31 QEMU:=qemu-system-arc
  32 QEMU_ARGS+=-cpu hs5x -M virt,ram_start=0
  33 endif
  34
  35 ifeq ($(ADK_TARGET_CPU_ARC_ARC64),y)
  36 QEMU:=qemu-system-arc64
  37 QEMU_ARGS+=-cpu hs6x -M virt,ram_start=0
  38 endif
  39
  40 # target helper text
  41 ifeq ($(ADK_TARGET_FS),archive)
  42 targethelp:
  43         @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSTARBALL)"
  44 endif
  45 ifeq ($(ADK_TARGET_FS),initramfs)
  46 targethelp:
  47         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  48         @echo 'The initramfs image is: ${FW_DIR}/${INITRAMFS}'
  49 endif
  50 ifeq ($(ADK_TARGET_FS),initramfsarchive)
  51 targethelp:
  52         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  53         @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
  54 endif
  55 ifeq ($(ADK_TARGET_FS),initramfspiggyback)
  56 targethelp:
  57         @echo 'The kernel+initramfs file is: $(FW_DIR)/${TARGET_KERNEL}'
  58 ifeq ($(ADK_TARGET_QEMU),y)
  59         @echo "Start qemu with following command line:"
  60         @echo '${QEMU} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL)'
  61 endif
  62 ifeq ($(ADK_TARGET_SYSTEM_SYNOPSYS_NSIM),y)
  63 ifeq ($(ADK_TARGET_LITTLE_ENDIAN),y)
  64 ifeq ($(ADK_TARGET_CPU_ARC_ARC700),y)
  65         @echo './scripts/nsim.sh arcv1 $(FW_DIR)/${TARGET_KERNEL}'
  66 endif
  67 ifeq ($(ADK_TARGET_CPU_ARC_ARCHS),y)
  68         @echo './scripts/nsim.sh arcv2 $(FW_DIR)/${TARGET_KERNEL}'
  69 endif
  70 endif
  71 ifeq ($(ADK_TARGET_BIG_ENDIAN),y)
  72 ifeq ($(ADK_TARGET_CPU_ARC_ARC700),y)
  73         @echo './scripts/nsim.sh arcv1-be $(FW_DIR)/${TARGET_KERNEL}'
  74 endif
  75 ifeq ($(ADK_TARGET_CPU_ARC_ARCHS),y)
  76         @echo './scripts/nsim.sh arcv2-be $(FW_DIR)/${TARGET_KERNEL}'
  77 endif
  78 endif
  79 endif
  80 endif
  81 ifeq ($(ADK_TARGET_FS),nfsroot)
  82 targethelp:
  83         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  84         @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
  85 endif
  86
  87 kernel-strip:
  88         @cp $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL)
  89
  90 kernel-install: kernel-strip
  91         @cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/$(TARGET_KERNEL)
  92
  93 # filesystem specific targets
  94 ifeq ($(ADK_TARGET_FS),archive)
  95 imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp
  96 endif
  97 ifeq ($(ADK_TARGET_FS),initramfs)
  98 imageinstall: kernel-install $(FW_DIR)/$(INITRAMFS) targethelp
  99 endif
 100 ifeq ($(ADK_TARGET_FS),initramfsarchive)
 101 imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
 102 endif
 103 ifeq ($(ADK_TARGET_FS),initramfspiggyback)
 104 imageinstall: createinitramfs targethelp
 105 endif
 106 ifeq ($(ADK_TARGET_FS),nfsroot)
 107 imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
 108 endif