target/linux/ar71xx/image/common-tp-link.mk

   1 DEVICE_VARS += LOADER_FLASH_OFFS TPLINK_BOARD_ID TPLINK_FLASHLAYOUT TPLINK_HEADER_VERSION TPLINK_HWID TPLINK_HWREV
   2
   3 define Build/copy-file
   4         cat "$(1)" > "$@"
   5 endef
   6
   7 # Arguments: <output name> <kernel offset>
   8 define Build/loader-okli
   9         dd if=$(KDIR)/loader-$(word 1,$(1)).$(LOADER_TYPE) bs=$(word 2,$(1)) conv=sync of="$@.new"
  10         cat "$@" >> "$@.new"
  11         mv "$@.new" "$@"
  12 endef
  13
  14 define Build/loader-okli-compile
  15         $(call Build/loader-common,FLASH_OFFS=$(LOADER_FLASH_OFFS) FLASH_MAX=0 KERNEL_CMDLINE="$(CMDLINE)")
  16 endef
  17
  18 # combine kernel and rootfs into one image
  19 # mktplinkfw <type> <optional extra arguments to mktplinkfw binary>
  20 # <type> is "sysupgrade" or "factory"
  21 #
  22 # -a align the rootfs start on an <align> bytes boundary
  23 # -j add jffs2 end-of-filesystem markers
  24 # -s strip padding from end of the image
  25 # -X reserve <size> bytes in the firmware image (hexval prefixed with 0x)
  26 define Build/mktplinkfw
  27         -$(STAGING_DIR_HOST)/bin/mktplinkfw \
  28                 -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -F $(TPLINK_FLASHLAYOUT) -N OpenWrt -V $(REVISION) \
  29                 -m $(TPLINK_HEADER_VERSION) \
  30                 -k $(IMAGE_KERNEL) \
  31                 -r $@ \
  32                 -o $@.new \
  33                 -j -X 0x40000 \
  34                 -a $(call rootfs_align,$(FILESYSTEM)) \
  35                 $(wordlist 2,$(words $(1)),$(1)) \
  36                 $(if $(findstring sysupgrade,$(word 1,$(1))),-s) && mv $@.new $@ || rm -f $@
  37 endef
  38
  39 define Build/uImageArcher
  40         mkimage -A $(LINUX_KARCH) \
  41                 -O linux -T kernel \
  42                 -C $(1) -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
  43                 -n '$(call toupper,$(LINUX_KARCH)) OpenWrt Linux-$(LINUX_VERSION)' -d $@ $@.new
  44         @mv $@.new $@
  45 endef
  46
  47
  48 define Device/tplink
  49   TPLINK_HWREV := 0x1
  50   TPLINK_HEADER_VERSION := 1
  51   LOADER_TYPE := gz
  52   KERNEL := kernel-bin | patch-cmdline | lzma
  53   KERNEL_INITRAMFS := kernel-bin | patch-cmdline | lzma | tplink-v1-header
  54   IMAGES := sysupgrade.bin factory.bin
  55   IMAGE/sysupgrade.bin := append-rootfs | mktplinkfw sysupgrade
  56   IMAGE/factory.bin := append-rootfs | mktplinkfw factory
  57 endef
  58
  59 define Device/tplink-nolzma
  60   $(Device/tplink)
  61   LOADER_FLASH_OFFS := 0x22000
  62   COMPILE := loader-$(1).gz
  63   COMPILE/loader-$(1).gz := loader-okli-compile
  64   KERNEL := copy-file $(KDIR)/vmlinux.bin.lzma | uImage lzma -M 0x4f4b4c49 | loader-okli $(1) 7680
  65   KERNEL_INITRAMFS := copy-file $(KDIR)/vmlinux-initramfs.bin.lzma | loader-kernel-cmdline | tplink-v1-header
  66 endef
  67
  68 define Device/tplink-4m
  69   $(Device/tplink-nolzma)
  70   TPLINK_FLASHLAYOUT := 4M
  71   IMAGE_SIZE := 3904k
  72 endef
  73
  74 define Device/tplink-8m
  75   $(Device/tplink-nolzma)
  76   TPLINK_FLASHLAYOUT := 8M
  77   IMAGE_SIZE := 7936k
  78 endef
  79
  80 define Device/tplink-4mlzma
  81   $(Device/tplink)
  82   TPLINK_FLASHLAYOUT := 4Mlzma
  83   IMAGE_SIZE := 3904k
  84 endef
  85
  86 define Device/tplink-8mlzma
  87   $(Device/tplink)
  88   TPLINK_FLASHLAYOUT := 8Mlzma
  89   IMAGE_SIZE := 7936k
  90 endef
  91
  92 define Device/tplink-16mlzma
  93   $(Device/tplink)
  94   TPLINK_FLASHLAYOUT := 16Mlzma
  95   IMAGE_SIZE := 15872k
  96 endef