Makefile 2.5 KB

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  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. include $(ADK_TOPDIR)/rules.mk
  4. include $(ADK_TOPDIR)/mk/kernel-build.mk
  5. include $(ADK_TOPDIR)/mk/image.mk
  6. KERNEL:=$(LINUX_DIR)/vmlinux
  7. QEMU_ARGS:=-M sun4u
  8. QEMU_ARGS+=${ADK_QEMU_ARGS}
  9. ifeq ($(ADK_TARGET_QEMU_WITH_VIRTIO),y)
  10. QEMU_ARGS+=-net nic,model=virtio -net user
  11. ifeq ($(ADK_TARGET_FS),archive)
  12. QEMU_ARGS+=-drive file=qemu-${ADK_TARGET_CPU_ARCH}.img,if=virtio
  13. endif
  14. else
  15. QEMU_ARGS+=-net nic,model=e1000 -net user
  16. endif
  17. # target helper text
  18. ifeq ($(ADK_TARGET_FS),archive)
  19. targethelp:
  20. @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSTARBALL)"
  21. ifeq ($(ADK_TARGET_QEMU),y)
  22. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  23. @echo "Use following command to create a QEMU Image:"
  24. @echo "./scripts/create.sh qemu-${ADK_TARGET_CPU_ARCH}.img $(FW_DIR)/$(ROOTFSTARBALL)"
  25. @echo "Start qemu with following options:"
  26. @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) qemu-${ADK_TARGET_CPU_ARCH}.img'
  27. endif
  28. endif
  29. ifeq ($(ADK_TARGET_FS),initramfs)
  30. targethelp:
  31. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  32. @echo 'The initramfs image is: ${FW_DIR}/${INITRAMFS}'
  33. ifeq ($(ADK_TARGET_QEMU),y)
  34. @echo "Start qemu with following command line:"
  35. @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) -initrd ${FW_DIR}/${INITRAMFS}'
  36. endif
  37. endif
  38. ifeq ($(ADK_TARGET_FS),initramfsarchive)
  39. targethelp:
  40. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  41. @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
  42. endif
  43. ifeq ($(ADK_TARGET_FS),initramfspiggyback)
  44. targethelp:
  45. @echo 'The kernel+initramfs file is: $(FW_DIR)/${TARGET_KERNEL}'
  46. ifeq ($(ADK_TARGET_QEMU),y)
  47. @echo "Start qemu with following command line:"
  48. @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL)'
  49. endif
  50. endif
  51. # image creation and kernel install
  52. kernel-strip:
  53. $(TARGET_CROSS)objcopy $(OSTRIP) -S $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL)
  54. kernel-install: kernel-strip
  55. @cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/${TARGET_KERNEL}
  56. # filesystem specific targets
  57. ifeq ($(ADK_TARGET_FS),archive)
  58. imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp
  59. endif
  60. ifeq ($(ADK_TARGET_FS),initramfs)
  61. imageinstall: kernel-install $(FW_DIR)/$(INITRAMFS) targethelp
  62. endif
  63. ifeq ($(ADK_TARGET_FS),initramfsarchive)
  64. imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
  65. endif
  66. ifeq ($(ADK_TARGET_FS),initramfspiggyback)
  67. imageinstall: createinitramfs targethelp
  68. endif