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         # Orion Kernel uImages
  16  # WRT350N v2: mach id 1633 (0x661)
  17         echo -en "\x06\x1c\xa0\xe3\x61\x10\x81\xe3" > $(KDIR)/wrt350nv2-zImage
  18         cat $(LINUX_DIR)/arch/arm/boot/zImage >> $(KDIR)/wrt350nv2-zImage
  19         $(STAGING_DIR_HOST)/bin/mkimage -A arm -O linux -T kernel \
  20         -C none -a 0x00008000 -e 0x00008000 -n 'Linux-$(LINUX_VERSION)' \
  21         -d $(KDIR)/wrt350nv2-zImage $(KDIR)/wrt350nv2-uImage
  22         cp $(KDIR)/wrt350nv2-uImage $(BIN_DIR)/openwrt-wrt350nv2-uImage
  23  # WNR854T: mach id 1801 (0x709)
  24         echo -en "\x07\x1c\xa0\xe3\x09\x10\x81\xe3" > $(KDIR)/wnr854t-zImage
  25         cat $(LINUX_DIR)/arch/arm/boot/zImage >> $(KDIR)/wnr854t-zImage
  26         $(STAGING_DIR_HOST)/bin/mkimage -A arm -O linux -T kernel \
  27         -C none -a 0x00008000 -e 0x00008000 -n 'Linux-$(LINUX_VERSION)' \
  28         -d $(KDIR)/wnr854t-zImage $(KDIR)/wnr854t-uImage
  29         cp $(KDIR)/wnr854t-uImage $(BIN_DIR)/openwrt-wnr854t-uImage
  30  # DT2: mach id 1514 (0x5EA)
  31         echo -en "\x05\x1c\xa0\xe3\xea\x10\x81\xe3" > $(KDIR)/dt2-zImage
  32         cat $(LINUX_DIR)/arch/arm/boot/zImage >> $(KDIR)/dt2-zImage
  33         $(STAGING_DIR_HOST)/bin/mkimage -A arm -O linux -T kernel \
  34         -C none -a 0x00008000 -e 0x00008000 -n 'Linux-$(LINUX_VERSION)' \
  35         -d $(KDIR)/dt2-zImage $(KDIR)/dt2-uImage
  36         cp $(KDIR)/dt2-uImage $(BIN_DIR)/openwrt-dt2-uImage
  37 endef
  38
  39 define Image/Build/Netgear
  40         # Orion Netgear Images
  41         mkdir $(KDIR)/netgear_image
  42         cp $(KDIR)/wnr854t-uImage $(KDIR)/netgear_image/uImage
  43         $(STAGING_DIR_HOST)/bin/mkfs.jffs2 -m none -p -l -q -e 128KiB -o $(KDIR)/wnr854t-uImage.jffs2 -d $(KDIR)/netgear_image
  44         rm -rf $(KDIR)/netgear_image
  45         ( \
  46                 dd if=$(KDIR)/wnr854t-uImage.jffs2 bs=1024k conv=sync; \
  47                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
  48         ) > $(BIN_DIR)/openwrt-$(2)-$(1).img
  49         $(STAGING_DIR_HOST)/bin/add_header $(3) $(BIN_DIR)/openwrt-$(2)-$(1).img $(BIN_DIR)/openwrt-$(2)-$(1)-webupgrade.img
  50 endef
  51
  52 define Image/Build/Linksys
  53         # Orion Linksys Images
  54  # sysupgrade image
  55         ( \
  56                 dd if="${KDIR}/$2-uImage" bs=$5 conv=sync; \
  57                 dd if="${KDIR}/root.$1" bs=64k conv=sync; \
  58         ) > "${BIN_DIR}/openwrt-$2-$1.img"
  59  # recovery image and webupgrade image for stock firmware
  60         rm -rf "${TMP_DIR}/$2_webupgrade"
  61         mkdir "${TMP_DIR}/$2_webupgrade"
  62  # create parameter file
  63         echo ":kernel $5 ${BIN_DIR}/openwrt-$2-uImage" >"${TMP_DIR}/$2_webupgrade/$2.par"
  64         echo ":rootfs 0 ${KDIR}/root.$1" >>"${TMP_DIR}/$2_webupgrade/$2.par"
  65         [ ! -f "$(STAGING_DIR_HOST)/share/wrt350nv2-builder/u-boot.bin" ] || ( \
  66                 echo ":u-boot 0 $(STAGING_DIR_HOST)/share/wrt350nv2-builder/u-boot.bin" >>"${TMP_DIR}/$2_webupgrade/$2.par"; )
  67         echo "#version 0x2020" >>"${TMP_DIR}/$2_webupgrade/$2.par"
  68  # create bin file for recovery and webupgrade image
  69         ( cd "${TMP_DIR}/$2_webupgrade"; \
  70                 "${STAGING_DIR_HOST}/bin/$2-builder" \
  71                         -v -b "${TMP_DIR}/$2_webupgrade/$2.par"; \
  72         )
  73  # copy bin file as recovery image
  74         $(CP) "${TMP_DIR}/$2_webupgrade/wrt350n.bin" "$(BIN_DIR)/openwrt-$2-$1-recovery.bin"
  75  # create webupgrade image for stock firmware update mechanism
  76         zip "${TMP_DIR}/$2_webupgrade/wrt350n.zip" "${TMP_DIR}/$2_webupgrade/wrt350n.bin"
  77         "${STAGING_DIR_HOST}/bin/$2-builder" -v -z "${TMP_DIR}/$2_webupgrade/wrt350n.zip" "${BIN_DIR}/openwrt-$2-$1-webupgrade.img"
  78         rm -rf "${TMP_DIR}/$2_webupgrade"
  79 endef
  80
  81 define Image/Build/Freecom
  82         # Orion Freecom Images
  83  # backup unwanted files
  84         rm -rf ${TMP_DIR}/$2_backup
  85         mkdir ${TMP_DIR}/$2_backup
  86         -mv $(TARGET_DIR)/{var,jffs,rom} ${TMP_DIR}/$2_backup
  87  # add extra files
  88         $(INSTALL_DIR) $(TARGET_DIR)/boot
  89         # TODO: Add special CMDLINE shim for webupgrade image here
  90         $(CP) $(KDIR)/dt2-uImage $(TARGET_DIR)/boot/uImage
  91         $(INSTALL_DIR) $(TARGET_DIR)/var
  92  # create image
  93         $(TAR) cfj $(BIN_DIR)/openwrt-$(2)-$(1).img --numeric-owner --owner=0 --group=0 -C $(TARGET_DIR)/ .
  94         $(STAGING_DIR_HOST)/bin/encode_crc $(BIN_DIR)/openwrt-$(2)-$(1).img $(BIN_DIR)/openwrt-$(2)-$(1)-webupgrade.img $(3)
  95  # remove extra files
  96         rm -rf $(TARGET_DIR)/{boot,var}
  97  # recover unwanted files
  98         -mv ${TMP_DIR}/$2_backup/* $(TARGET_DIR)/
  99         rm -rf ${TMP_DIR}/$2_backup
 100 endef
 101
 102 define Image/Build
 103 $(call Image/Build/$(1),$(1))
 104 $(call Image/Build/Netgear,$(1),wnr854t,NG_WNR854T,$(1))
 105 $(call Image/Build/Freecom,$(1),dt2,DT,$(1))
 106  # Leave WRT350Nv2 at last position due to webimage dependency for zip
 107  # 5th parameter is kernel mtd size, e.g. 0x00100000 = 1048576 or 0x001A0000 = 1703936
 108 $(call Image/Build/Linksys,$(1),wrt350nv2,WNR350Nv2,$(1),1048576)
 109 endef
 110
 111 define Image/Build/squashfs
 112 $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
 113         ( \
 114                 dd if=$(KDIR)/uImage bs=1024k conv=sync; \
 115                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
 116         ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).img
 117 endef
 118
 119 $(eval $(call BuildImage))
 120
 121 # Dependency for WRT350N v2 webupgrade image
 122 $(eval $(call RequireCommand,zip, \
 123         Please install zip. \
 124 ))