target/linux/sunxi/image/Makefile

   1 #
   2 # Copyright (C) 2013 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7 include $(TOPDIR)/rules.mk
   8 include $(INCLUDE_DIR)/image.mk
   9
  10 define sanitize_profile_name
  11 $(shell echo $(PROFILE) | tr '[:upper:]' '[:lower:]' | sed 's/_/-/g')
  12 endef
  13
  14 define Image/BuildKernel/Template
  15
  16         $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
  17         echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage
  18         $(call Image/BuildKernel/MkuImage, \
  19                 none, 0x40008000, 0x40008000, \
  20                 $(BIN_DIR)/$(IMG_PREFIX)-zImage, \
  21                 $(BIN_DIR)/$(IMG_PREFIX)-uImage \
  22         )
  23
  24  ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  25         $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
  26         echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
  27         $(call Image/BuildKernel/MkuImage, \
  28                 none, 0x40008000, 0x40008000, \
  29                 $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs, \
  30                 $(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs \
  31         )
  32  endif
  33
  34  ifneq ($(1),)
  35         $(CP) $(LINUX_DIR)/arch/arm/boot/dts/$(1).dtb $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb
  36
  37         $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage
  38         cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage
  39         $(call Image/BuildKernel/MkuImage, \
  40                 none, 0x40008000, 0x40008000, \
  41                 $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage, \
  42                 $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-uImage \
  43         )
  44
  45   ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  46         $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage-initramfs
  47         cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb >> $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage-initramfs
  48         $(call Image/BuildKernel/MkuImage, \
  49                 none, 0x40008000, 0x40008000, \
  50                 $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-zImage-initramfs, \
  51                 $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-uImage-initramfs \
  52         )
  53   endif
  54  endif
  55 endef
  56
  57 define Image/InstallKernel/Template
  58
  59  ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_KERNEL),)
  60         $(INSTALL_DIR) $(TARGET_DIR)/boot
  61    ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_UIMAGE),)
  62         $(CP) $(BIN_DIR)/$(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/
  63         ln -sf $(IMG_PREFIX)-uImage $(TARGET_DIR)/boot/uImage
  64    endif
  65    ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_ZIMAGE),)
  66         $(CP) $(BIN_DIR)/$(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/
  67         ln -sf $(IMG_PREFIX)-zImage $(TARGET_DIR)/boot/zImage
  68    endif
  69  endif
  70
  71  ifneq ($(CONFIG_TARGET_ROOTFS_INCLUDE_DTB),)
  72         $(INSTALL_DIR) $(TARGET_DIR)/boot
  73   ifneq ($(1),)
  74         $(CP) $(BIN_DIR)/$(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/
  75         ln -sf $(IMG_PREFIX)-$(1).dtb $(TARGET_DIR)/boot/$(1).dtb
  76   endif
  77  endif
  78 endef
  79
  80 define Image/mkfs/targz
  81
  82         $(TAR) -czpf $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-rootfs.tar.gz --numeric-owner --owner=0 --group=0 -C $(TARGET_DIR)/ .
  83 endef
  84
  85 define Image/Build/ubifs
  86
  87  ifneq ($($(PROFILE)_UBIFS_OPTS),)
  88         $(CP) $(KDIR)/root.ubifs $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-rootfs.ubifs
  89  endif
  90 endef
  91
  92 define Image/Build/ubi
  93
  94  ifneq ($($(PROFILE)_UBI_OPTS),)
  95         $(CP) $(KDIR)/root.ubi $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-rootfs.ubi
  96  endif
  97 endef
  98
  99
 100 Image/BuildKernel/Template/generic=$(call Image/BuildKernel/Template)
 101 Image/InstallKernel/Template/generic=$(call Image/InstallKernel/Template)
 102
 103 Image/BuildKernel/Template/CUBIEBOARD=$(call Image/BuildKernel/Template,sun4i-a10-cubieboard)
 104 Image/InstallKernel/Template/CUBIEBOARD=$(call Image/InstallKernel/Template,sun4i-a10-cubieboard)
 105
 106 define Image/BuildKernel
 107         $(call Image/BuildKernel/Template/$(PROFILE))
 108 endef
 109
 110 define Image/InstallKernel
 111         $(call Image/InstallKernel/Template/$(PROFILE))
 112 endef
 113
 114 define Image/Build
 115         $(if $(Image/Build/$(1)), \
 116                 $(call Image/Build/$(1),$(1)), \
 117                 $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(call sanitize_profile_name)-$(1).img \
 118         )
 119 endef
 120
 121 $(eval $(call BuildImage))