1#
2# Copyright (C) 2008-2010 OpenWrt.org
3#
4# This is free software, licensed under the GNU General Public License v2.
5# See /LICENSE for more information.
6#
7
8define Image/Prepare
9	cp $(LINUX_DIR)/arch/arm/boot/uImage $(KDIR)/uImage
10endef
11
12define Image/BuildKernel
13	# Orion Kernel uImages
14 # DT2: mach id 1514 (0x5EA)
15	echo -en "\x05\x1c\xa0\xe3\xea\x10\x81\xe3" > $(KDIR)/dt2-zImage
16	cat $(LINUX_DIR)/arch/arm/boot/zImage >> $(KDIR)/dt2-zImage
17	$(STAGING_DIR_HOST)/bin/mkimage -A arm -O linux -T kernel \
18	-C none -a 0x00008000 -e 0x00008000 -n 'Linux-$(LINUX_VERSION)' \
19	-d $(KDIR)/dt2-zImage $(KDIR)/dt2-uImage
20	cp $(KDIR)/dt2-uImage $(BIN_DIR)/openwrt-dt2-uImage
21endef
22
23define Image/Build/Freecom
24	# Orion Freecom Images
25 # backup unwanted files
26	rm -rf ${TMP_DIR}/$2_backup
27	mkdir ${TMP_DIR}/$2_backup
28	-mv $(TARGET_DIR)/{var,jffs,rom} ${TMP_DIR}/$2_backup
29 # add extra files
30	$(INSTALL_DIR) $(TARGET_DIR)/boot
31	# TODO: Add special CMDLINE shim for webupgrade image here
32	$(CP) $(KDIR)/dt2-uImage $(TARGET_DIR)/boot/uImage
33	$(INSTALL_DIR) $(TARGET_DIR)/var
34 # create image
35	$(TAR) cfj $(BIN_DIR)/openwrt-$(2)-$(1).img --numeric-owner --owner=0 --group=0 -C $(TARGET_DIR)/ .
36	$(STAGING_DIR_HOST)/bin/encode_crc $(BIN_DIR)/openwrt-$(2)-$(1).img $(BIN_DIR)/openwrt-$(2)-$(1)-webupgrade.img $(3)
37 # remove extra files
38	rm -rf $(TARGET_DIR)/{boot,var}
39 # recover unwanted files
40	-mv ${TMP_DIR}/$2_backup/* $(TARGET_DIR)/
41	rm -rf ${TMP_DIR}/$2_backup
42endef
43
44define Image/Build
45$(call Image/Build/$(1),$(1))
46$(call Image/Build/Freecom,$(1),dt2,DT,$(1))
47endef
48
49define Image/Build/squashfs
50$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
51	( \
52		dd if=$(KDIR)/uImage bs=1024k conv=sync; \
53		dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
54	) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).img
55endef
56