2 # Copyright (C) 2010-2012 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
7 include $(TOPDIR)/rules.mk
8 include $(INCLUDE_DIR)/image.mk
11 mkimage -A arm -O linux -T kernel -C none -a $(2) -e $(2) -n 'OpenWrt Linux-$(LINUX_VERSION)' -d $(LINUX_DIR)/arch/arm/boot/zImage $(KDIR)/uImage-$(1)
15 $(call mkimage,old,0x00008000)
16 $(call mkimage,new,0x20008000)
19 # Build sysupgrade image
20 define BuildFirmware/Generic
21 dd if=$(KDIR)/uImage-old of=$(KDIR)/uImage-old.pad bs=64k conv=sync; \
22 dd if=$(KDIR)/uImage-new of=$(KDIR)/uImage-new.pad bs=64k conv=sync; \
23 dd if=$(KDIR)/root.$(1) of=$(KDIR)/root.$(1).pad bs=128k conv=sync; \
24 sh $(TOPDIR)/scripts/combined-image.sh \
25 $(KDIR)/uImage-old.pad \
26 $(KDIR)/root.$(1).pad \
27 $(BIN_DIR)/$(IMG_PREFIX)-$(patsubst jffs2-%,jffs2,$(patsubst squashfs-%,squashfs,$(1)))-old-uboot-sysupgrade.bin
28 sh $(TOPDIR)/scripts/combined-image.sh \
29 $(KDIR)/uImage-new.pad \
30 $(KDIR)/root.$(1).pad \
31 $(BIN_DIR)/$(IMG_PREFIX)-$(patsubst jffs2-%,jffs2,$(patsubst squashfs-%,squashfs,$(1)))-sysupgrade.bin
35 $(call Image/Build/$(1),$(1))
36 $(call BuildFirmware/Generic,$(1))
39 define Image/Build/jffs2-64k
41 dd if=$(KDIR)/uImage-old bs=2048k conv=sync; \
42 dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
43 ) > $(BIN_DIR)/$(IMG_PREFIX)-old-uboot-$(1).bin
45 dd if=$(KDIR)/uImage-new bs=2048k conv=sync; \
46 dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
47 ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin
50 define Image/Build/jffs2-128k
52 dd if=$(KDIR)/uImage-old bs=2048k conv=sync; \
53 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
54 ) > $(BIN_DIR)/$(IMG_PREFIX)-old-uboot-$(1).bin
56 dd if=$(KDIR)/uImage-new bs=2048k conv=sync; \
57 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
58 ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin
61 define Image/Build/squashfs
62 $(call prepare_generic_squashfs,$(KDIR)/root.$(1))
64 dd if=$(KDIR)/uImage-old bs=2048k conv=sync; \
65 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
66 ) > $(BIN_DIR)/$(IMG_PREFIX)-old-uboot-$(1).bin
68 dd if=$(KDIR)/uImage-new bs=2048k conv=sync; \
69 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
70 ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin
73 $(eval $(call BuildImage))