package/boot/uboot-at91/Makefile

   1 #
   2 # Copyright (C) 2016 Ben Whitten <ben.whitten@gmail.com>
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=u-boot
  11 PKG_VERSION:=2016.05
  12 PKG_RELEASE:=1
  13
  14 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
  15 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  16 PKG_SOURCE_URL:= \
  17         http://mirror2.openwrt.org/sources \
  18         ftp://ftp.denx.de/pub/u-boot
  19 PKG_MD5SUM:=3a8613d753dfa707c937991a35404510
  20
  21 PKG_LICENSE:=GPL-2.0 GPL-2.0+
  22 PKG_LICENSE_FILES:=Licenses/README
  23
  24 PKG_BUILD_PARALLEL:=1
  25
  26 include $(INCLUDE_DIR)/package.mk
  27
  28 define uboot/Default
  29   TITLE:=
  30 endef
  31
  32 define uboot/at91sam9m10g45ek_nandflash
  33   TITLE:=U-Boot for the AT91SAM9M10G45-EK board (NandFlash)
  34 endef
  35
  36 define uboot/at91sam9x5ek_nandflash
  37   TITLE:=U-Boot for the AT91SAM9X5-EK board (NandFlash)
  38 endef
  39
  40 UBOOTS := \
  41         at91sam9m10g45ek_nandflash \
  42         at91sam9x5ek_nandflash
  43
  44 define Package/uboot/template
  45 define Package/uboot-at91-$(1)
  46   SECTION:=boot
  47   CATEGORY:=Boot Loaders
  48   DEPENDS:=@TARGET_at91
  49   TITLE:=$(2)
  50   URL:=http://www.denx.de/wiki/U-Boot
  51   VARIANT:=$(1)
  52   MAINTAINER:=Ben Whitten <ben.whitten@gmail.com>
  53 endef
  54 endef
  55
  56 define BuildUBootPackage
  57         $(eval $(uboot/Default))
  58         $(eval $(uboot/$(1)))
  59         $(call Package/uboot/template,$(1),$(TITLE))
  60 endef
  61
  62 ifdef BUILD_VARIANT
  63 $(eval $(call uboot/$(BUILD_VARIANT)))
  64 UBOOT_CONFIG:=$(if $(CONFIG),$(CONFIG),$(BUILD_VARIANT))
  65 UBOOT_IMAGE:=$(if $(IMAGE),$(IMAGE),lede-$(BOARD)-$(BUILD_VARIANT)-u-boot.bin)
  66 endif
  67
  68 define Build/Configure
  69         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
  70                 $(UBOOT_CONFIG)_config
  71 endef
  72
  73 define Build/Compile
  74         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
  75                 CROSS_COMPILE=$(TARGET_CROSS) \
  76                 KCFLAGS="$(filter-out -fstack-protector, $(TARGET_CFLAGS))"
  77 endef
  78
  79 define Package/uboot/install/default
  80         $(INSTALL_DIR) $(BIN_DIR)/uboot-$(BOARD)-$(1)
  81
  82         $(CP) $(PKG_BUILD_DIR)/u-boot.bin \
  83                 $(BIN_DIR)/uboot-$(BOARD)-$(1)/u-boot.bin
  84
  85         $(CP) $(PKG_BUILD_DIR)/boot.bin \
  86                 $(BIN_DIR)/uboot-$(BOARD)-$(1)/boot.bin
  87 endef
  88
  89 define Package/uboot/install/template
  90 define Package/uboot-at91-$(1)/install
  91         $(call Package/uboot/install/default,$(2))
  92 endef
  93 endef
  94
  95 $(foreach u,$(UBOOTS), \
  96         $(eval $(call Package/uboot/install/template,$(u),$(u))) \
  97 )
  98
  99 $(foreach u,$(UBOOTS), \
 100         $(eval $(call BuildUBootPackage,$(u))) \
 101         $(eval $(call BuildPackage,uboot-at91-$(u))) \
 102 )