target/linux/orion/image/harddisk.mk

   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
   8 define Image/BuildKernelMachId
   9         echo -en "\x$(2)\x1c\xa0\xe3\x$(3)\x10\x81\xe3" > $(KDIR)/$(1)-zImage
  10         cat $(LINUX_DIR)/arch/arm/boot/zImage >> $(KDIR)/$(1)-zImage
  11         $(STAGING_DIR_HOST)/bin/mkimage -A arm -O linux -T kernel \
  12         -C none -a 0x00008000 -e 0x00008000 -n 'Linux-$(LINUX_VERSION)' \
  13         -d $(KDIR)/$(1)-zImage $(KDIR)/$(1)-uImage
  14         cp $(KDIR)/$(1)-uImage $(BIN_DIR)/openwrt-$(1)-uImage
  15 endef
  16
  17 define Image/BuildKernel
  18         # Orion Kernel uImages
  19  # DT2: mach id 1514 (0x5EA)
  20         $(call Image/BuildKernelMachId,dt2,05,ea)
  21  # LaCie 2big Network: mach id 2342 (0x926)
  22         $(call Image/BuildKernelMachId,net2big,09,26)
  23 endef
  24
  25 define Image/Build/Freecom
  26         # Orion Freecom Images
  27  # backup unwanted files
  28         rm -rf ${TMP_DIR}/$2_backup
  29         mkdir ${TMP_DIR}/$2_backup
  30         -mv $(TARGET_DIR)/{var,jffs,rom} ${TMP_DIR}/$2_backup
  31  # add extra files
  32         $(INSTALL_DIR) $(TARGET_DIR)/boot
  33         # TODO: Add special CMDLINE shim for webupgrade image here
  34         $(CP) $(KDIR)/dt2-uImage $(TARGET_DIR)/boot/uImage
  35         $(INSTALL_DIR) $(TARGET_DIR)/var
  36  # create image
  37         $(TAR) cfj $(BIN_DIR)/openwrt-$(2)-$(1).img --numeric-owner --owner=0 --group=0 -C $(TARGET_DIR)/ .
  38         $(STAGING_DIR_HOST)/bin/encode_crc $(BIN_DIR)/openwrt-$(2)-$(1).img $(BIN_DIR)/openwrt-$(2)-$(1)-webupgrade.img $(3)
  39  # remove extra files
  40         rm -rf $(TARGET_DIR)/{boot,var}
  41  # recover unwanted files
  42         -mv ${TMP_DIR}/$2_backup/* $(TARGET_DIR)/
  43         rm -rf ${TMP_DIR}/$2_backup
  44 endef
  45
  46 define Image/Build
  47 $(call Image/Build/$(1),$(1))
  48 $(call Image/Build/Freecom,$(1),dt2,DT,$(1))
  49 endef
  50
  51 define Image/Build/squashfs
  52 $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
  53         ( \
  54                 dd if=$(KDIR)/uImage bs=1024k conv=sync; \
  55                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
  56         ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).img
  57 endef