arm-trusted-firmware.mk 5.1 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139
  1. ################################################################################
  2. #
  3. # arm-trusted-firmware
  4. #
  5. ################################################################################
  6. ARM_TRUSTED_FIRMWARE_VERSION = $(call qstrip,$(BR2_TARGET_ARM_TRUSTED_FIRMWARE_VERSION))
  7. ifeq ($(ARM_TRUSTED_FIRMWARE_VERSION),custom)
  8. # Handle custom ATF tarballs as specified by the configuration
  9. ARM_TRUSTED_FIRMWARE_TARBALL = $(call qstrip,$(BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION))
  10. ARM_TRUSTED_FIRMWARE_SITE = $(patsubst %/,%,$(dir $(ARM_TRUSTED_FIRMWARE_TARBALL)))
  11. ARM_TRUSTED_FIRMWARE_SOURCE = $(notdir $(ARM_TRUSTED_FIRMWARE_TARBALL))
  12. else ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT),y)
  13. ARM_TRUSTED_FIRMWARE_SITE = $(call qstrip,$(BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL))
  14. ARM_TRUSTED_FIRMWARE_SITE_METHOD = git
  15. else
  16. # Handle stable official ATF versions
  17. ARM_TRUSTED_FIRMWARE_SITE = $(call github,ARM-software,arm-trusted-firmware,$(ARM_TRUSTED_FIRMWARE_VERSION))
  18. # The licensing of custom or from-git versions is unknown.
  19. # This is valid only for the official v1.4.
  20. ARM_TRUSTED_FIRMWARE_LICENSE = BSD-3-Clause
  21. ARM_TRUSTED_FIRMWARE_LICENSE_FILES = license.rst
  22. endif
  23. ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE)$(BR2_TARGET_ARM_TRUSTED_FIRMWARE_LATEST_VERSION),y)
  24. BR_NO_CHECK_HASH_FOR += $(ARM_TRUSTED_FIRMWARE_SOURCE)
  25. endif
  26. ARM_TRUSTED_FIRMWARE_INSTALL_IMAGES = YES
  27. ARM_TRUSTED_FIRMWARE_PLATFORM = $(call qstrip,$(BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM))
  28. ARM_TRUSTED_FIRMWARE_IMG_DIR = $(@D)/build/$(ARM_TRUSTED_FIRMWARE_PLATFORM)/release
  29. ARM_TRUSTED_FIRMWARE_MAKE_OPTS += \
  30. CROSS_COMPILE="$(TARGET_CROSS)" \
  31. $(call qstrip,$(BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES)) \
  32. PLAT=$(ARM_TRUSTED_FIRMWARE_PLATFORM)
  33. ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_AS_BL33),y)
  34. ARM_TRUSTED_FIRMWARE_MAKE_OPTS += BL33=$(BINARIES_DIR)/u-boot.bin
  35. ARM_TRUSTED_FIRMWARE_DEPENDENCIES += uboot
  36. endif
  37. ifeq ($(BR2_TARGET_VEXPRESS_FIRMWARE),y)
  38. ARM_TRUSTED_FIRMWARE_MAKE_OPTS += SCP_BL2=$(BINARIES_DIR)/scp-fw.bin
  39. ARM_TRUSTED_FIRMWARE_DEPENDENCIES += vexpress-firmware
  40. endif
  41. ifeq ($(BR2_TARGET_BINARIES_MARVELL),y)
  42. ARM_TRUSTED_FIRMWARE_MAKE_OPTS += SCP_BL2=$(BINARIES_DIR)/scp-fw.bin
  43. ARM_TRUSTED_FIRMWARE_DEPENDENCIES += binaries-marvell
  44. endif
  45. ifeq ($(BR2_TARGET_MV_DDR_MARVELL),y)
  46. ARM_TRUSTED_FIRMWARE_MAKE_OPTS += MV_DDR_PATH=$(MV_DDR_MARVELL_DIR)
  47. ARM_TRUSTED_FIRMWARE_DEPENDENCIES += mv-ddr-marvell
  48. endif
  49. ARM_TRUSTED_FIRMWARE_MAKE_TARGETS = all
  50. ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE_FIP),y)
  51. ARM_TRUSTED_FIRMWARE_MAKE_TARGETS += fip
  52. ARM_TRUSTED_FIRMWARE_DEPENDENCIES += host-openssl
  53. # fiptool only exists in newer (>= 1.3) versions of ATF, so we build
  54. # it conditionally. We need to explicitly build it as it requires
  55. # OpenSSL, and therefore needs to be passed proper variables to find
  56. # the host OpenSSL.
  57. define ARM_TRUSTED_FIRMWARE_BUILD_FIPTOOL
  58. if test -d $(@D)/tools/fiptool; then \
  59. $(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D)/tools/fiptool \
  60. $(ARM_TRUSTED_FIRMWARE_MAKE_OPTS) \
  61. CPPFLAGS="$(HOST_CPPFLAGS)" \
  62. LDLIBS="$(HOST_LDFLAGS) -lcrypto" ; \
  63. fi
  64. endef
  65. endif
  66. ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31),y)
  67. ARM_TRUSTED_FIRMWARE_MAKE_TARGETS += bl31
  68. endif
  69. ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31_UBOOT),y)
  70. define ARM_TRUSTED_FIRMWARE_BL31_UBOOT_BUILD
  71. # Get the entry point address from the elf.
  72. BASE_ADDR=$$($(TARGET_READELF) -h $(ARM_TRUSTED_FIRMWARE_IMG_DIR)/bl31/bl31.elf | \
  73. sed -r '/^ Entry point address:\s*(.*)/!d; s//\1/') && \
  74. $(MKIMAGE) \
  75. -A $(MKIMAGE_ARCH) -O arm-trusted-firmware -C none \
  76. -a $${BASE_ADDR} -e $${BASE_ADDR} \
  77. -d $(ARM_TRUSTED_FIRMWARE_IMG_DIR)/bl31.bin \
  78. $(ARM_TRUSTED_FIRMWARE_IMG_DIR)/atf-uboot.ub
  79. endef
  80. define ARM_TRUSTED_FIRMWARE_BL31_UBOOT_INSTALL
  81. $(INSTALL) -m 0644 $(ARM_TRUSTED_FIRMWARE_IMG_DIR)/atf-uboot.ub \
  82. $(BINARIES_DIR)/atf-uboot.ub
  83. endef
  84. ARM_TRUSTED_FIRMWARE_MAKE_OPTS += RESET_TO_BL31=1
  85. ARM_TRUSTED_FIRMWARE_DEPENDENCIES += host-uboot-tools
  86. endif
  87. ifeq ($(BR2_TARGET_UBOOT_NEEDS_ATF_BL31_ELF),y)
  88. define ARM_TRUSTED_FIRMWARE_BL31_UBOOT_INSTALL_ELF
  89. $(INSTALL) -D -m 0644 $(ARM_TRUSTED_FIRMWARE_IMG_DIR)/bl31/bl31.elf \
  90. $(BINARIES_DIR)/bl31.elf
  91. endef
  92. endif
  93. define ARM_TRUSTED_FIRMWARE_BUILD_CMDS
  94. $(ARM_TRUSTED_FIRMWARE_BUILD_FIPTOOL)
  95. $(TARGET_MAKE_ENV) $(MAKE) -C $(@D) $(ARM_TRUSTED_FIRMWARE_MAKE_OPTS) \
  96. $(ARM_TRUSTED_FIRMWARE_MAKE_TARGETS)
  97. $(ARM_TRUSTED_FIRMWARE_BL31_UBOOT_BUILD)
  98. endef
  99. define ARM_TRUSTED_FIRMWARE_INSTALL_IMAGES_CMDS
  100. cp -dpf $(ARM_TRUSTED_FIRMWARE_IMG_DIR)/*.bin $(BINARIES_DIR)/
  101. $(ARM_TRUSTED_FIRMWARE_BL31_UBOOT_INSTALL)
  102. $(ARM_TRUSTED_FIRMWARE_BL31_UBOOT_INSTALL_ELF)
  103. endef
  104. # Configuration check
  105. ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE)$(BR_BUILDING),yy)
  106. ifeq ($(ARM_TRUSTED_FIRMWARE_VERSION),custom)
  107. ifeq ($(call qstrip,$(BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION))),)
  108. $(error No tarball location specified. Please check BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_TARBALL_LOCATION))
  109. endif
  110. endif
  111. ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT),y)
  112. ifeq ($(call qstrip,$(BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL)),)
  113. $(error No repository specified. Please check BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL)
  114. endif
  115. endif
  116. endif
  117. $(eval $(generic-package))