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 $(INCLUDE_DIR)/image.mk
   9
  10 BOARDS:= \
  11         sun4i-a10-cubieboard \
  12         sun4i-a10-olinuxino-lime \
  13         sun4i-a10-pcduino \
  14         sun5i-a13-olinuxino \
  15         sun6i-a31-colombus \
  16         sun7i-a20-cubieboard2 \
  17         sun7i-a20-cubietruck \
  18         sun7i-a20-olinuxino-micro \
  19         sun7i-a20-pcduino3
  20
  21 define Image/BuildKernel
  22         mkimage -A arm -O linux -T kernel -C none \
  23                 -a 0x40008000 -e 0x40008000 \
  24                 -n 'ARM OpenWrt Linux-$(LINUX_VERSION)' \
  25                 -d $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-uImage
  26
  27     ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  28         $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
  29         echo -ne '\x00\x00\x00\x00' >> $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
  30         $(call Image/BuildKernel/MkuImage, \
  31                 none, 0x40008000, 0x40008000, \
  32                 $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs, \
  33                 $(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs \
  34         )
  35     endif
  36
  37         $(foreach board,$(BOARDS),
  38                 $(CP) $(LINUX_DIR)/arch/arm/boot/dts/$(board).dtb $(BIN_DIR)/
  39         )
  40 endef
  41
  42 define Image/Build
  43         $(call Image/Build/$(1),$(1))
  44         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-root.$(1) bs=128k conv=sync
  45 endef
  46
  47 $(eval $(call BuildImage))