target/linux/orion/image/Makefile

   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 include $(TOPDIR)/rules.mk
   8 include $(INCLUDE_DIR)/image.mk
   9
  10 define Image/Prepare
  11         cp $(LINUX_DIR)/arch/arm/boot/uImage $(KDIR)/uImage
  12 endef
  13
  14 define Image/BuildKernel
  15 # WRT350N v2: mach id 1633 (0x661)
  16         echo -en "\x06\x1c\xa0\xe3\x61\x10\x81\xe3" > $(KDIR)/wrt350nv2-zImage
  17         cat $(LINUX_DIR)/arch/arm/boot/zImage >> $(KDIR)/wrt350nv2-zImage
  18         $(STAGING_DIR_HOST)/bin/mkimage -A arm -O linux -T kernel \
  19         -C none -a 0x00008000 -e 0x00008000 -n 'Linux-$(LINUX_VERSION)' \
  20         -d $(KDIR)/wrt350nv2-zImage $(KDIR)/wrt350nv2-uImage
  21         cp $(KDIR)/wrt350nv2-uImage $(BIN_DIR)/openwrt-wrt350nv2-uImage
  22 # WNR854T: mach id 1801 (0x709)
  23         echo -en "\x07\x1c\xa0\xe3\x09\x10\x81\xe3" > $(KDIR)/wnr854t-zImage
  24         cat $(LINUX_DIR)/arch/arm/boot/zImage >> $(KDIR)/wnr854t-zImage
  25         $(STAGING_DIR_HOST)/bin/mkimage -A arm -O linux -T kernel \
  26         -C none -a 0x00008000 -e 0x00008000 -n 'Linux-$(LINUX_VERSION)' \
  27         -d $(KDIR)/wnr854t-zImage $(KDIR)/wnr854t-uImage
  28         cp $(KDIR)/wnr854t-uImage $(BIN_DIR)/openwrt-wnr854t-uImage
  29 # DT2: mach id 1514 (0x5EA)
  30         echo -en "\x05\x1c\xa0\xe3\xea\x10\x81\xe3" > $(KDIR)/dt2-zImage
  31         cat $(LINUX_DIR)/arch/arm/boot/zImage >> $(KDIR)/dt2-zImage
  32         $(STAGING_DIR_HOST)/bin/mkimage -A arm -O linux -T kernel \
  33         -C none -a 0x00008000 -e 0x00008000 -n 'Linux-$(LINUX_VERSION)' \
  34         -d $(KDIR)/dt2-zImage $(KDIR)/dt2-uImage
  35         cp $(KDIR)/dt2-uImage $(BIN_DIR)/openwrt-dt2-uImage
  36 endef
  37
  38 define Image/Build/Netgear
  39         mkdir $(KDIR)/netgear_image
  40         cp $(KDIR)/wnr854t-uImage $(KDIR)/netgear_image/uImage
  41         $(STAGING_DIR_HOST)/bin/mkfs.jffs2 -m none -p -l -q -e 128KiB -o $(KDIR)/wnr854t-uImage.jffs2 -d $(KDIR)/netgear_image
  42         rm -rf $(KDIR)/netgear_image
  43         ( \
  44                 dd if=$(KDIR)/wnr854t-uImage.jffs2 bs=1024k conv=sync; \
  45                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
  46         ) > $(BIN_DIR)/openwrt-$(2)-$(1).img
  47         $(STAGING_DIR_HOST)/bin/add_header $(3) $(BIN_DIR)/openwrt-$(2)-$(1).img $(BIN_DIR)/openwrt-$(2)-$(1)-webupgrade.img
  48 endef
  49
  50 define Image/Build/Linksys
  51 # WRT350N v2 images
  52 # sysupgrade image
  53         ( \
  54                 dd if="${KDIR}/$2-uImage" bs=$5 conv=sync; \
  55                 dd if="${KDIR}/root.$1" bs=64k conv=sync; \
  56         ) > "${BIN_DIR}/openwrt-$2-$1.img"
  57 # recovery image and webupgrade image for stock firmware
  58         rm -rf "${TMP_DIR}/$2_webupgrade"
  59         mkdir "${TMP_DIR}/$2_webupgrade"
  60 # create parameter file
  61         echo ":kernel $5 ${BIN_DIR}/openwrt-$2-uImage" >"${TMP_DIR}/$2_webupgrade/$2.par"
  62         echo ":rootfs 0 ${KDIR}/root.$1" >>"${TMP_DIR}/$2_webupgrade/$2.par"
  63         [ ! -f "$(STAGING_DIR_HOST)/share/wrt350nv2-builder/u-boot.bin" ] || ( \
  64                 echo ":u-boot 0 $(STAGING_DIR_HOST)/share/wrt350nv2-builder/u-boot.bin" >>"${TMP_DIR}/$2_webupgrade/$2.par"; )
  65         echo "#version 0x2020" >>"${TMP_DIR}/$2_webupgrade/$2.par"
  66 # create bin file for recovery and webupgrade image
  67         ( cd "${TMP_DIR}/$2_webupgrade"; \
  68                 "${STAGING_DIR_HOST}/bin/$2-builder" \
  69                         -v -b "${TMP_DIR}/$2_webupgrade/$2.par"; \
  70         )
  71 # copy bin file as recovery image
  72         $(CP) "${TMP_DIR}/$2_webupgrade/wrt350n.bin" "$(BIN_DIR)/openwrt-$2-$1-recovery.bin"
  73 # create webupgrade image for stock firmware update mechanism
  74         zip "${TMP_DIR}/$2_webupgrade/wrt350n.zip" "${TMP_DIR}/$2_webupgrade/wrt350n.bin"
  75         "${STAGING_DIR_HOST}/bin/$2-builder" -v -z "${TMP_DIR}/$2_webupgrade/wrt350n.zip" "${BIN_DIR}/openwrt-$2-$1-webupgrade.img"
  76         rm -rf "${TMP_DIR}/$2_webupgrade"
  77 endef
  78
  79 define Image/Build/Freecom
  80         $(INSTALL_DIR) $(TARGET_DIR)/boot
  81         # TODO: Add special CMDLINE shim for webupgrade image here
  82         $(CP) $(KDIR)/dt2-uImage $(TARGET_DIR)/boot/uImage
  83         rm -rf $(TARGET_DIR)/{var,jffs,rom}
  84         $(INSTALL_DIR) $(TARGET_DIR)/var
  85         $(TAR) cfj $(BIN_DIR)/openwrt-$(2)-$(1).img --numeric-owner --owner=0 --group=0 -C $(TARGET_DIR)/ .
  86         $(STAGING_DIR_HOST)/bin/encode_crc $(BIN_DIR)/openwrt-$(2)-$(1).img $(BIN_DIR)/openwrt-$(2)-$(1)-webupgrade.img $(3)
  87 endef
  88
  89 define Image/Build
  90         $(call Image/Build/$(1),$(1))
  91         $(call Image/Build/Netgear,$(1),wnr854t,NG_WNR854T,$(1))
  92         $(call Image/Build/Freecom,$(1),dt2,DT,$(1))
  93 # Leave WRT350Nv2 at last position due to webimage dependency for zip
  94 # 5th parameter is kernel mtd size, e.g. 0x00100000 = 1048576 or 0x001A0000 = 1703936
  95         $(call Image/Build/Linksys,$(1),wrt350nv2,WNR350Nv2,$(1),1048576)
  96 endef
  97
  98 define Image/Build/squashfs
  99         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
 100         ( \
 101                 dd if=$(KDIR)/uImage bs=1024k conv=sync; \
 102                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
 103         ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).img
 104 endef
 105
 106 $(eval $(call BuildImage))
 107
 108 # Dependency for WRT350N v2 webupgrade image
 109 $(eval $(call RequireCommand,zip, \
 110         Please install zip. \
 111 ))