target/linux/omap/image/Makefile

   1 #
   2 # Copyright (C) 2012-2014 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 UBIFS_OPTS = -F -m 2048 -e 124KiB -c 4096 -U
  11 UBI_OPTS = -m 2048 -p 128KiB -s 512 -O 2048
  12
  13 define Image/BuildKernel
  14         $(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
  15  ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
  16         $(CP) $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-zImage-initramfs
  17  endif
  18         -mkdir $(BIN_DIR)/dtbs
  19         -$(CP) $(DTS_DIR)/am335x*.dtb $(BIN_DIR)/dtbs/
  20         -$(CP) $(DTS_DIR)/omap3*.dtb $(BIN_DIR)/dtbs/
  21         -$(CP) $(DTS_DIR)/omap4*.dtb $(BIN_DIR)/dtbs/
  22 endef
  23
  24 define Image/Build
  25         $(call Image/Build/$(1),$(1))
  26 endef
  27
  28 define Image/Build/jffs2-64k
  29         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1).img bs=65536 conv=sync
  30 endef
  31
  32 define Image/Build/jffs2-128k
  33         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1).img bs=131072 conv=sync
  34 endef
  35
  36 define Image/Build/squashfs
  37         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
  38         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1).img bs=131072 conv=sync
  39 endef
  40
  41 $(eval $(call BuildImage))