aboutsummaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorHauke Mehrtens <hauke@hauke-m.de>2020-09-23 03:25:30 +0200
committerHauke Mehrtens <hauke@hauke-m.de>2020-12-02 23:46:01 +0100
commitd346beb08c3a7867497000dc382635ee8ea0eedb (patch)
treec3adc2a0d10078a81536dae4f9c177ef9388276b /include
parenta44a2f9e93a92304ee1b457aaa63ba8172a1135a (diff)
downloadupstream-d346beb08c3a7867497000dc382635ee8ea0eedb.tar.gz
upstream-d346beb08c3a7867497000dc382635ee8ea0eedb.tar.bz2
upstream-d346beb08c3a7867497000dc382635ee8ea0eedb.zip
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>
Diffstat (limited to 'include')
-rw-r--r--include/trusted-firmware-a.mk93
1 files changed, 93 insertions, 0 deletions
diff --git a/include/trusted-firmware-a.mk b/include/trusted-firmware-a.mk
new file mode 100644
index 0000000000..b89014b249
--- /dev/null
+++ b/include/trusted-firmware-a.mk
@@ -0,0 +1,93 @@
+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