package/boot/at91bootstrap/at91bootstrap.mk

   1
   2 export GCC_HONOUR_COPTS=s
   3
   4 define AT91Bootstrap/Init
   5   BUILD_TARGET:=
   6   BUILD_SUBTARGET:=
   7   BUILD_DEVICES:=
   8   NAME:=
   9   DEPENDS:=
  10   HIDDEN:=
  11   DEFAULT:=
  12   VARIANT:=$(1)
  13   AT91BOOTSTRAP_CONFIG:=$(1)
  14 endef
  15
  16 TARGET_DEP = TARGET_$(BUILD_TARGET)$(if $(BUILD_SUBTARGET),_$(BUILD_SUBTARGET))
  17
  18 AT91BOOTSTRAP_MAKE_FLAGS = \
  19         HOSTCC="$(HOSTCC)" \
  20         HOSTCFLAGS='$(HOST_CFLAGS) $$$$(HOSTCPPFLAGS)' \
  21         HOSTLDFLAGS=""
  22
  23 define Build/AT91Bootstrap/Target
  24   $(eval $(call AT91Bootstrap/Init,$(1)))
  25   $(eval $(call AT91Bootstrap/Default,$(1)))
  26   $(eval $(call AT91Bootstrap/$(1),$(1)))
  27
  28  define Package/at91bootstrap-$(1)
  29     SECTION:=boot
  30     CATEGORY:=Boot Loaders
  31     TITLE:= .$(NAME)
  32     VARIANT:=$(VARIANT)
  33     DEPENDS:=@!IN_SDK $(DEPENDS)
  34     HIDDEN:=$(HIDDEN)
  35     ifneq ($(BUILD_TARGET),)
  36       DEPENDS += @$(TARGET_DEP)
  37       ifneq ($(BUILD_DEVICES),)
  38         DEFAULT := y if ($(TARGET_DEP)_Default \
  39                 $(patsubst %,|| $(TARGET_DEP)_DEVICE_%,$(BUILD_DEVICES)) \
  40                 $(patsubst %,|| $(patsubst TARGET_%,TARGET_DEVICE_%, \
  41            $(TARGET_DEP))_DEVICE_%,$(BUILD_DEVICES)))
  42       endif
  43     endif
  44     $(if $(DEFAULT),DEFAULT:=$(DEFAULT))
  45     URL:=https://www.at91.com/linux4sam/bin/view/Linux4SAM/AT91Bootstrap
  46   endef
  47
  48   define Package/at91bootstrap-$(1)/install
  49     $(CP) $(PKG_BUILD_DIR)/binaries/*uboot*.bin \
  50       $(BIN_DIR)/at91bootstrap-$(1).bin
  51   endef
  52 endef
  53
  54 define Build/Configure/AT91Bootstrap
  55         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
  56         $(AT91BOOTSTRAP_CONFIG)_defconfig
  57 endef
  58
  59
  60 define Build/Compile/AT91Bootstrap
  61         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
  62        CROSS_COMPILE=$(TARGET_CROSS) \
  63        $(AT91BOOTSTRAP_MAKE_FLAGS)
  64 endef
  65
  66 define BuildPackage/AT91Bootstrap/Defaults
  67   Build/Configure/Default = $$$$(Build/Configure/AT91Bootstrap)
  68   Build/Compile/Default = $$$$(Build/Compile/AT91Bootstrap)
  69 endef
  70
  71 define BuildPackage/AT91Bootstrap
  72   $(eval $(call BuildPackage/AT91Bootstrap/Defaults))
  73   $(foreach type,$(if $(DUMP),$(AT91BOOTSTRAP_TARGETS),$(BUILD_VARIANT)), \
  74     $(eval $(call Build/AT91Bootstrap/Target,$(type)))
  75   )
  76   $(eval $(call Build/DefaultTargets))
  77   $(foreach type,$(if $(DUMP),$(AT91BOOTSTRAP_TARGETS),$(BUILD_VARIANT)), \
  78     $(call BuildPackage,at91bootstrap-$(type))
  79   )
  80 endef