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