openwrt/include/trusted-firmware-a.mk
Hauke Mehrtens d346beb08c build: Extract trusted-firmware-a.mk
The include/trusted-firmware-a.mk file is based on the
include/u-boot.mk file and should be used to build a Trusted Firmware-A
(TFA) which was previously named Arm trusted firmware.

This is useful for targets where the TFA is board specific like for
Marvell SoCs and probably also NXP Layerscape SoCs.

This also makes use of this abstraction in the
arm-trusted-firmware-mvebu package to build board specific ATF binaries.

The ATF binaries will be automatically activated and build when the
board is selected in the normal build or all boards are selected. This
should also activate the build when build bot creates images.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2020-12-02 23:46:01 +01:00

94 lines
2.6 KiB
Makefile

PKG_NAME ?= trusted-firmware-a
ifndef PKG_SOURCE_PROTO
PKG_SOURCE = trusted-firmware-a-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/snapshot
endif
PKG_BUILD_DIR = $(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
PKG_TARGETS := bin
PKG_FLAGS:=nonshared
PKG_LICENSE:=BSD-3-Clause
PKG_LICENSE_FILES:=docs/license.rst
PKG_BUILD_PARALLEL:=1
export GCC_HONOUR_COPTS=s
define Package/trusted-firmware-a/install/default
$(CP) $(patsubst %,$(PKG_BUILD_DIR)/build/$(PLAT)/release/%,$(TFA_IMAGE)) $(1)/
endef
Package/trusted-firmware-a/install = $(Package/trusted-firmware-a/install/default)
define Trusted-Firmware-A/Init
BUILD_TARGET:=
BUILD_SUBTARGET:=
BUILD_DEVICES:=
NAME:=
DEPENDS:=
HIDDEN:=
DEFAULT:=
PLAT:=
VARIANT:=$(1)
TFA_IMAGE:=
endef
TARGET_DEP = TARGET_$(BUILD_TARGET)$(if $(BUILD_SUBTARGET),_$(BUILD_SUBTARGET))
define Build/Trusted-Firmware-A/Target
$(eval $(call Trusted-Firmware-A/Init,$(1)))
$(eval $(call Trusted-Firmware-A/Default,$(1)))
$(eval $(call Trusted-Firmware-A/$(1),$(1)))
define Package/trusted-firmware-a-$(1)
SECTION:=boot
CATEGORY:=Boot Loaders
TITLE:=Trusted-Firmware-A for $(NAME)
VARIANT:=$(VARIANT)
DEPENDS:=@!IN_SDK $(DEPENDS)
HIDDEN:=$(HIDDEN)
ifneq ($(BUILD_TARGET),)
DEPENDS += @$(TARGET_DEP)
ifneq ($(BUILD_DEVICES),)
DEFAULT := y if ($(TARGET_DEP)_Default \
$(patsubst %,|| $(TARGET_DEP)_DEVICE_%,$(BUILD_DEVICES)) \
$(patsubst %,|| $(patsubst TARGET_%,TARGET_DEVICE_%,$(TARGET_DEP))_DEVICE_%,$(BUILD_DEVICES)))
endif
endif
$(if $(DEFAULT),DEFAULT:=$(DEFAULT))
URL:=https://www.trustedfirmware.org/projects/tf-a/
endef
define Package/trusted-firmware-a-$(1)/install
$$(Package/trusted-firmware-a/install)
endef
endef
define Build/Compile/Trusted-Firmware-A
+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
CROSS_COMPILE=$(TARGET_CROSS) \
OPENSSL_DIR=$(STAGING_DIR_HOST) \
PLAT=$(PLAT) \
$(TFA_MAKE_FLAGS)
endef
define BuildPackage/Trusted-Firmware-A/Defaults
Build/Configure/Default = $$$$(Build/Configure/Trusted-Firmware-A)
Build/Compile/Default = $$$$(Build/Compile/Trusted-Firmware-A)
endef
define BuildPackage/Trusted-Firmware-A
$(eval $(call BuildPackage/Trusted-Firmware-A/Defaults))
$(foreach type,$(if $(DUMP),$(TFA_TARGETS),$(BUILD_VARIANT)), \
$(eval $(call Build/Trusted-Firmware-A/Target,$(type)))
)
$(eval $(call Build/DefaultTargets))
$(foreach type,$(if $(DUMP),$(TFA_TARGETS),$(BUILD_VARIANT)), \
$(call BuildPackage,trusted-firmware-a-$(type))
)
endef