Makefile 3.0 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798
  1. # SPDX-License-Identifier: GPL-2.0
  2. obj-y += testcases.dtb.o
  3. obj-$(CONFIG_OF_OVERLAY) += overlay.dtb.o \
  4. overlay_0.dtb.o \
  5. overlay_1.dtb.o \
  6. overlay_2.dtb.o \
  7. overlay_3.dtb.o \
  8. overlay_4.dtb.o \
  9. overlay_5.dtb.o \
  10. overlay_6.dtb.o \
  11. overlay_7.dtb.o \
  12. overlay_8.dtb.o \
  13. overlay_9.dtb.o \
  14. overlay_10.dtb.o \
  15. overlay_11.dtb.o \
  16. overlay_12.dtb.o \
  17. overlay_13.dtb.o \
  18. overlay_15.dtb.o \
  19. overlay_16.dtb.o \
  20. overlay_17.dtb.o \
  21. overlay_18.dtb.o \
  22. overlay_19.dtb.o \
  23. overlay_20.dtb.o \
  24. overlay_bad_add_dup_node.dtb.o \
  25. overlay_bad_add_dup_prop.dtb.o \
  26. overlay_bad_phandle.dtb.o \
  27. overlay_bad_symbol.dtb.o \
  28. overlay_base.dtb.o \
  29. overlay_gpio_01.dtb.o \
  30. overlay_gpio_02a.dtb.o \
  31. overlay_gpio_02b.dtb.o \
  32. overlay_gpio_03.dtb.o \
  33. overlay_gpio_04a.dtb.o \
  34. overlay_gpio_04b.dtb.o
  35. # enable creation of __symbols__ node
  36. DTC_FLAGS_overlay += -@
  37. DTC_FLAGS_overlay_bad_phandle += -@
  38. DTC_FLAGS_overlay_bad_symbol += -@
  39. DTC_FLAGS_overlay_base += -@
  40. DTC_FLAGS_testcases += -@
  41. # suppress warnings about intentional errors
  42. DTC_FLAGS_testcases += -Wno-interrupts_property
  43. # Apply overlays statically with fdtoverlay. This is a build time test that
  44. # the overlays can be applied successfully by fdtoverlay. This does not
  45. # guarantee that the overlays can be applied successfully at run time by
  46. # unittest, but it provides a bit of build time test coverage for those
  47. # who do not execute unittest.
  48. #
  49. # The overlays are applied on top of static_base_1.dtb and static_base_2.dtb to
  50. # create static_test_1.dtb and static_test_2.dtb. If fdtoverlay detects an
  51. # error than the kernel build will fail. static_test_1.dtb and
  52. # static_test_2.dtb are not consumed by unittest.
  53. #
  54. # Some unittest overlays deliberately contain errors that unittest checks for.
  55. # These overlays will cause fdtoverlay to fail, and are thus not included
  56. # in the static test:
  57. # overlay_bad_add_dup_node.dtbo \
  58. # overlay_bad_add_dup_prop.dtbo \
  59. # overlay_bad_phandle.dtbo \
  60. # overlay_bad_symbol.dtbo \
  61. apply_static_overlay_1 := overlay_0.dtbo \
  62. overlay_1.dtbo \
  63. overlay_2.dtbo \
  64. overlay_3.dtbo \
  65. overlay_4.dtbo \
  66. overlay_5.dtbo \
  67. overlay_6.dtbo \
  68. overlay_7.dtbo \
  69. overlay_8.dtbo \
  70. overlay_9.dtbo \
  71. overlay_10.dtbo \
  72. overlay_11.dtbo \
  73. overlay_12.dtbo \
  74. overlay_13.dtbo \
  75. overlay_15.dtbo \
  76. overlay_16.dtbo \
  77. overlay_17.dtbo \
  78. overlay_18.dtbo \
  79. overlay_19.dtbo \
  80. overlay_20.dtbo \
  81. overlay_gpio_01.dtbo \
  82. overlay_gpio_02a.dtbo \
  83. overlay_gpio_02b.dtbo \
  84. overlay_gpio_03.dtbo \
  85. overlay_gpio_04a.dtbo \
  86. overlay_gpio_04b.dtbo
  87. apply_static_overlay_2 := overlay.dtbo
  88. static_test_1-dtbs := static_base_1.dtb $(apply_static_overlay_1)
  89. static_test_2-dtbs := static_base_2.dtb $(apply_static_overlay_2)
  90. dtb-$(CONFIG_OF_OVERLAY) += static_test_1.dtb static_test_2.dtb