Initial commit

package/boot/at91bootstrap/at91bootstrap.mk

@@ -0,0 +1,88 @@
+
+PKG_TARGETS := bin
+PKG_FLAGS:=nonshared
+
+export GCC_HONOUR_COPTS=s
+
+define Package/at91bootstrap/install/default
+	$(CP) -avL $(PKG_BUILD_DIR)/$(BINARIES_DIR)/at91bootstrap.bin $(1)/
+endef
+
+Package/at91bootstrap/install = $(Package/at91bootstrap/install/default)
+
+define AT91Bootstrap/Init
+  BUILD_TARGET:=
+  BUILD_SUBTARGET:=
+  BUILD_DEVICES:=
+  NAME:=
+  DEPENDS:=
+  HIDDEN:=
+  DEFAULT:=
+  VARIANT:=$(1)
+  AT91BOOTSTRAP_CONFIG:=$(1)
+endef
+
+TARGET_DEP = TARGET_$(BUILD_TARGET)$(if $(BUILD_SUBTARGET),_$(BUILD_SUBTARGET))
+
+AT91BOOTSTRAP_MAKE_FLAGS = \
+	HOSTCC="$(HOSTCC)" \
+	HOSTCFLAGS="$(HOST_CFLAGS) $(HOST_CPPFLAGS)" \
+	HOSTLDFLAGS=""
+
+define Build/AT91Bootstrap/Target
+  $(eval $(call AT91Bootstrap/Init,$(1)))
+  $(eval $(call AT91Bootstrap/Default,$(1)))
+  $(eval $(call AT91Bootstrap/$(1),$(1)))
+
+  define Package/at91bootstrap-$(1)
+    SECTION:=boot
+    CATEGORY:=Boot Loaders
+    TITLE:= .$(NAME)
+    VARIANT:=$(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.at91.com/linux4sam/bin/view/Linux4SAM/AT91Bootstrap
+  endef
+
+  define Package/at91bootstrap-$(1)/install
+    $$(Package/at91bootstrap/install)
+  endef
+endef
+
+define Build/Configure/AT91Bootstrap
+	+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
+		$(AT91BOOTSTRAP_CONFIG)_defconfig
+endef
+
+
+define Build/Compile/AT91Bootstrap
+	+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
+		CROSS_COMPILE=$(TARGET_CROSS) \
+		$(AT91BOOTSTRAP_MAKE_FLAGS)
+endef
+
+define BuildPackage/AT91Bootstrap/Defaults
+	Build/Configure/Default = $$$$(Build/Configure/AT91Bootstrap)
+	Build/Compile/Default = $$$$(Build/Compile/AT91Bootstrap)
+endef
+
+define BuildPackage/AT91Bootstrap
+	$(eval $(call BuildPackage/AT91Bootstrap/Defaults))
+	$(foreach type,$(if $(DUMP),$(AT91BOOTSTRAP_TARGETS),$(BUILD_VARIANT)), \
+		$(eval $(call Build/AT91Bootstrap/Target,$(type)))
+	)
+	$(eval $(call Build/DefaultTargets))
+	$(foreach type,$(if $(DUMP),$(AT91BOOTSTRAP_TARGETS),$(BUILD_VARIANT)), \
+		$(call BuildPackage,at91bootstrap-$(type))
+	)
+endef