diff options
Diffstat (limited to 'target/linux/cns3xxx/image')
| -rw-r--r-- | target/linux/cns3xxx/image/Makefile | 56 |
1 files changed, 47 insertions, 9 deletions
diff --git a/target/linux/cns3xxx/image/Makefile b/target/linux/cns3xxx/image/Makefile index 0265d7c54..6f13fbaf6 100644 --- a/target/linux/cns3xxx/image/Makefile +++ b/target/linux/cns3xxx/image/Makefile @@ -1,5 +1,5 @@ -# -# Copyright (C) 2010 OpenWrt.org +# +# Copyright (C) 2010-2012 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE for more information. @@ -7,29 +7,67 @@ include $(TOPDIR)/rules.mk include $(INCLUDE_DIR)/image.mk +define mkimage + 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) +endef + define Image/Prepare - cp $(LINUX_DIR)/arch/arm/boot/uImage $(KDIR)/uImage + $(call mkimage,old,0x00008000) + $(call mkimage,new,0x20008000) endef -define Image/BuildKernel - cp $(KDIR)/uImage $(BIN_DIR)/openwrt-$(BOARD)-uImage +# Build sysupgrade image +define BuildFirmware/Generic + dd if=$(KDIR)/uImage-old of=$(KDIR)/uImage-old.pad bs=64k conv=sync; \ + dd if=$(KDIR)/uImage-new of=$(KDIR)/uImage-new.pad bs=64k conv=sync; \ + dd if=$(KDIR)/root.$(1) of=$(KDIR)/root.$(1).pad bs=128k conv=sync; \ + sh $(TOPDIR)/scripts/combined-image.sh \ + $(KDIR)/uImage-old.pad \ + $(KDIR)/root.$(1).pad \ + $(BIN_DIR)/$(IMG_PREFIX)-$(patsubst jffs2-%,jffs2,$(patsubst squashfs-%,squashfs,$(1)))-old-uboot-sysupgrade.bin + sh $(TOPDIR)/scripts/combined-image.sh \ + $(KDIR)/uImage-new.pad \ + $(KDIR)/root.$(1).pad \ + $(BIN_DIR)/$(IMG_PREFIX)-$(patsubst jffs2-%,jffs2,$(patsubst squashfs-%,squashfs,$(1)))-sysupgrade.bin endef define Image/Build $(call Image/Build/$(1),$(1)) + $(call BuildFirmware/Generic,$(1)) endef define Image/Build/jffs2-64k - dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(1).img bs=65536 conv=sync + ( \ + dd if=$(KDIR)/uImage-old bs=2048k conv=sync; \ + dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \ + ) > $(BIN_DIR)/$(IMG_PREFIX)-old-uboot-$(1).bin + ( \ + dd if=$(KDIR)/uImage-new bs=2048k conv=sync; \ + dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \ + ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin endef define Image/Build/jffs2-128k - dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(1).img bs=131072 conv=sync + ( \ + dd if=$(KDIR)/uImage-old bs=2048k conv=sync; \ + dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \ + ) > $(BIN_DIR)/$(IMG_PREFIX)-old-uboot-$(1).bin + ( \ + dd if=$(KDIR)/uImage-new bs=2048k conv=sync; \ + dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \ + ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin endef define Image/Build/squashfs - $(call prepare_generic_squashfs,$(KDIR)/root.squashfs) - dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(1).img bs=131072 conv=sync + $(call prepare_generic_squashfs,$(KDIR)/root.$(1)) + ( \ + dd if=$(KDIR)/uImage-old bs=2048k conv=sync; \ + dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \ + ) > $(BIN_DIR)/$(IMG_PREFIX)-old-uboot-$(1).bin + ( \ + dd if=$(KDIR)/uImage-new bs=2048k conv=sync; \ + dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \ + ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin endef $(eval $(call BuildImage)) |