1# 2# Copyright (C) 2007-2010 OpenWrt.org 3# 4# This is free software, licensed under the GNU General Public License v2. 5# See /LICENSE for more information. 6# 7include $(TOPDIR)/rules.mk 8include $(INCLUDE_DIR)/image.mk 9 10JFFS2_BLOCKSIZE=256k 11 12define Image/Prepare 13 cp $(LINUX_DIR)/arch/powerpc/boot/cuImage.taishan $(KDIR)/uImage 14 $(LINUX_DIR)/scripts/dtc/dtc -O dtb -R 4 -S 0x20000 $(LINUX_DIR)/arch/powerpc/boot/dts/canyonlands.dts > $(KDIR)/openwrt-canyonlands.dtb 15endef 16 17define Image/BuildKernel 18 cp $(KDIR)/uImage $(BIN_DIR)/$(IMG_PREFIX)-uImage 19endef 20 21define Image/Build 22 $(call Image/Build/$(1),$(1)) 23endef 24 25define Image/Build/jffs2-256k 26 ( \ 27 dd if=$(KDIR)/uImage bs=2048k conv=sync; \ 28 dd if=$(KDIR)/root.$(1) bs=256k conv=sync; \ 29 ) > $(BIN_DIR)/$(IMG_PREFIX)-jffs2.img 30endef 31 32define Image/Build/squashfs 33 $(call prepare_generic_squashfs,$(KDIR)/root.squashfs) 34 ( \ 35 dd if=$(KDIR)/uImage bs=2048k conv=sync; \ 36 dd if=$(KDIR)/root.$(1) bs=256k conv=sync; \ 37 ) > $(BIN_DIR)/$(IMG_PREFIX)-taishan-$(1).img 38 ( \ 39 dd if=$(LINUX_DIR)/arch/powerpc/boot/uImage bs=1920k conv=sync; \ 40 dd if=$(KDIR)/openwrt-canyonlands.dtb bs=128k conv=sync; \ 41 dd if=$(KDIR)/root.$(1) bs=256k conv=sync; \ 42 ) > $(BIN_DIR)/$(IMG_PREFIX)-canyonlands-$(1).img 43endef 44 45$(eval $(call BuildImage)) 46