Makefile 2.9 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. OSTRIP:=-R .reginfo -R .notes -R .note -R .comment -R .mdebug -R .note.gnu.build-id
  8. QEMU_ARGS+=-M 10m50-ghrd
  9. QEMU_ARGS+=${ADK_QEMU_ARGS}
  10. # target helper text
  11. ifeq ($(ADK_TARGET_FS),archive)
  12. targethelp:
  13. @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSTARBALL)"
  14. ifeq ($(ADK_TARGET_QEMU),y)
  15. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  16. @echo "Use following command to create a QEMU Image:"
  17. @echo "./scripts/create.sh qemu-${ADK_TARGET_CPU_ARCH}.img $(FW_DIR)/$(ROOTFSTARBALL)"
  18. @echo "Start qemu with following options:"
  19. @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) qemu-${ADK_TARGET_CPU_ARCH}.img'
  20. endif
  21. endif
  22. ifeq ($(ADK_TARGET_FS),initramfs)
  23. targethelp:
  24. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  25. @echo 'The initramfs image is: ${FW_DIR}/${INITRAMFS}'
  26. ifeq ($(ADK_TARGET_QEMU),y)
  27. @echo "Start qemu with following command line:"
  28. @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) -initrd ${FW_DIR}/${INITRAMFS}'
  29. endif
  30. endif
  31. ifeq ($(ADK_TARGET_FS),initramfsarchive)
  32. targethelp:
  33. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  34. @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
  35. endif
  36. ifeq ($(ADK_TARGET_FS),initramfspiggyback)
  37. targethelp:
  38. @echo 'The kernel+initramfs file is: $(FW_DIR)/${TARGET_KERNEL}'
  39. ifeq ($(ADK_TARGET_QEMU),y)
  40. @echo "Start qemu with following command line:"
  41. @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL)'
  42. endif
  43. endif
  44. ifeq ($(ADK_TARGET_FS),nfsroot)
  45. targethelp:
  46. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  47. @echo 'The nfs root tarball is: ${FW_DIR}/${ROOTFSUSERTARBALL}'
  48. endif
  49. # image creation and kernel install
  50. kernel-strip:
  51. @cp $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL)
  52. kernel-install: kernel-strip
  53. @cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/$(TARGET_KERNEL)
  54. dtb-install:
  55. env $(KERNEL_MAKE_ENV) $(MAKE) -C "${LINUX_DIR}" $(KERNEL_MAKE_OPTS) \
  56. 10m50_devboard.dtb $(MAKE_TRACE)
  57. for x in $(LINUX_DIR)/arch/nios2/boot/*.dtb; do \
  58. [[ -e "$$x" ]] && cp $(LINUX_DIR)/arch/nios2/boot/*.dtb $(FW_DIR); \
  59. break; \
  60. done
  61. # filesystem specific targets
  62. ifeq ($(ADK_TARGET_FS),archive)
  63. imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp
  64. endif
  65. ifeq ($(ADK_TARGET_FS),initramfs)
  66. imageinstall: kernel-install $(FW_DIR)/$(INITRAMFS) targethelp
  67. endif
  68. ifeq ($(ADK_TARGET_FS),initramfsarchive)
  69. imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
  70. endif
  71. ifeq ($(ADK_TARGET_FS),initramfspiggyback)
  72. imageinstall: dtb-install createinitramfs targethelp
  73. endif
  74. ifeq ($(ADK_TARGET_FS),nfsroot)
  75. imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
  76. endif