target/linux/orion/image/generic.mk

   1 #
   2 # Copyright (C) 2008-2011 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 ### DO NOT INDENT LINES CONTAINING $(call xyz) AS THIS MAY CHANGE THE CONTEXT
   9 ### OF THE FIRST LINE IN THE CALLED VARIABLE (NOTE: variable!)
  10 ### see http://www.gnu.org/software/make/manual/html_node/Call-Function.html#Call-Function
  11 ### ACTUALLY IT IS A SIMPLE MACRO EXPANSION
  12
  13 ### use round brackets for make variables, and curly brackets for shell variables
  14
  15 define Image/Prepare
  16 ### Dummy comment for indented calls of Image/Prepare
  17         cp $(LINUX_DIR)/arch/arm/boot/uImage $(KDIR)/uImage
  18 endef
  19
  20 define Image/BuildKernel
  21 ### Dummy comment for indented calls of Image/BuildKernel
  22         # Orion Kernel uImages
  23  # WRT350N v2: mach id 1633 (0x661)
  24         echo -en "\x06\x1c\xa0\xe3\x61\x10\x81\xe3" > $(KDIR)/wrt350nv2-zImage
  25         cat $(LINUX_DIR)/arch/arm/boot/zImage >> $(KDIR)/wrt350nv2-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)/wrt350nv2-zImage $(KDIR)/wrt350nv2-uImage
  29         cp $(KDIR)/wrt350nv2-uImage $(BIN_DIR)/openwrt-wrt350nv2-uImage
  30  # WNR854T: mach id 1801 (0x709)
  31         echo -en "\x07\x1c\xa0\xe3\x09\x10\x81\xe3" > $(KDIR)/wnr854t-zImage
  32         cat $(LINUX_DIR)/arch/arm/boot/zImage >> $(KDIR)/wnr854t-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)/wnr854t-zImage $(KDIR)/wnr854t-uImage
  36         cp $(KDIR)/wnr854t-uImage $(BIN_DIR)/openwrt-wnr854t-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 ':image 0 $(BIN_DIR)/openwrt-$(2)-$(1).img' >'$(TMP_DIR)/$(2)_webupgrade/$(2).par'
  64         [ ! -f "$(STAGING_DIR_HOST)/share/wrt350nv2-builder/u-boot.bin" ] || ( \
  65                 echo ":u-boot 0 $(STAGING_DIR_HOST)/share/wrt350nv2-builder/u-boot.bin" >>"${TMP_DIR}/$2_webupgrade/$2.par"; )
  66         echo "#version 0x2020" >>"${TMP_DIR}/$2_webupgrade/$2.par"
  67  # create bin file for recovery and webupgrade image
  68         ( cd "${TMP_DIR}/$2_webupgrade"; \
  69                 "${STAGING_DIR_HOST}/bin/wrt350nv2-builder" \
  70                         -v -b "${TMP_DIR}/$2_webupgrade/$2.par"; \
  71         )
  72  # copy bin file as recovery image
  73         $(CP) "${TMP_DIR}/$2_webupgrade/wrt350n.bin" "$(BIN_DIR)/openwrt-$2-$1-recovery.bin"
  74  # create webupgrade image for stock firmware update mechanism
  75         ( cd '$(TMP_DIR)/$(2)_webupgrade'; \
  76                 zip 'wrt350n.zip' 'wrt350n.bin'; \
  77         )
  78         "${STAGING_DIR_HOST}/bin/wrt350nv2-builder" -v -z "${TMP_DIR}/$2_webupgrade/wrt350n.zip" "${BIN_DIR}/openwrt-$2-$1-webupgrade.img"
  79         rm -rf "${TMP_DIR}/$2_webupgrade"
  80 endef
  81
  82 define Image/Build
  83 ### Dummy comment for indented calls of Image/Build with $(1)
  84 $(call Image/Build/$(1),$(1))
  85 $(call Image/Build/Netgear,$(1),wnr854t,NG_WNR854T,$(1))
  86  # Leave WRT350Nv2 at last position due to webimage dependency for zip
  87  # 5th parameter is kernel mtd size, e.g. 0x00100000 = 1048576 or 0x001A0000 = 1703936
  88 $(call Image/Build/Linksys,$(1),wrt350nv2,WNR350Nv2,$(1),1048576)
  89 endef
  90
  91 define Image/Build/squashfs
  92 $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
  93         ( \
  94                 dd if=$(KDIR)/uImage bs=1024k conv=sync; \
  95                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
  96         ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).img
  97 endef
  98
  99 # Dependency for WRT350N v2 webupgrade image
 100 $(eval $(call RequireCommand,zip, \
 101         Please install zip. \
 102 ))