target/linux/bcm53xx/image/Makefile

   1 #
   2 # Copyright (C) 2013 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) $(DTS_DIR)/*.dtb $(KDIR)/
  12
  13         rm -f $(KDIR)/fs_mark
  14         echo -ne '\xde\xad\xc0\xde' > $(KDIR)/fs_mark
  15         $(call prepare_generic_squashfs,$(KDIR)/fs_mark)
  16
  17         # For UBI we want only one extra block
  18         rm -f $(KDIR)/ubi_mark
  19         echo -ne '\xde\xad\xc0\xde' > $(KDIR)/ubi_mark
  20
  21         $(CP) ./ubinize.cfg $(KDIR)
  22 endef
  23
  24 define Build/append-dtb
  25         cat $(KDIR)/$(DT).dtb >> $@
  26 endef
  27
  28 define Build/lzma-d16
  29         $(STAGING_DIR_HOST)/bin/lzma e $@ -d16 $(1) $@.new
  30         @mv $@.new $@
  31 endef
  32
  33 define Build/mkfs/squashfs
  34         ( cd $(KDIR); $(STAGING_DIR_HOST)/bin/ubinize -p 128KiB -m 2048 -o $(KDIR)/root-block-0x20000-min-0x800.ubi ubinize.cfg )
  35 endef
  36
  37 define Build/trx-serial
  38         $(STAGING_DIR_HOST)/bin/trx \
  39                 -o $@ \
  40                 -m 33554432 \
  41                 -f $(word 1,$^) -a 1024 \
  42                 -f $(KDIR)/root.squashfs -a 0x10000 -A $(KDIR)/fs_mark
  43 endef
  44
  45 define Build/trx-nand
  46         # kernel: always use 4 MiB (-28 B or TRX header) to allow upgrades even
  47         #         if it grows up between releases
  48         # root: UBI with one extra block containing UBI mark to trigger erasing
  49         #       rest of partition
  50         $(STAGING_DIR_HOST)/bin/trx \
  51                 -o $@ \
  52                 -m 33554432 \
  53                 -f $(word 1,$^) -a 0x20000 -b 0x400000 \
  54                 -f $(KDIR)/root-block-0x20000-min-0x800.ubi \
  55                 -A $(KDIR)/ubi_mark -a 0x20000
  56 endef
  57
  58 define Build/asus-trx
  59         $(STAGING_DIR_HOST)/bin/asustrx \
  60                 -p $(PRODUCTID) -i $@ -o $@.new
  61         mv $@.new $@
  62 endef
  63
  64 define Build/seama-nand
  65         # Seama entity
  66         $(STAGING_DIR_HOST)/bin/oseama \
  67                 entity $@.entity \
  68                 -m "dev=/dev/mtdblock/7" \
  69                 -m "type=firmware" \
  70                 -f $(word 1,$^) \
  71                 -b 0x400000 \
  72                 -f $(KDIR)/root-block-0x20000-min-0x800.ubi \
  73                 -f $(KDIR)/ubi_mark
  74         # Seama container
  75         $(STAGING_DIR_HOST)/bin/seama \
  76                 -s $@ \
  77                 -m "signature=$(SIGNATURE)" \
  78                 -i $@.entity
  79 endef
  80
  81 DEVICE_VARS += DT PRODUCTID SIGNATURE NETGEAR_BOARD_ID NETGEAR_REGION
  82
  83 define Device/Default
  84   # .dtb files are prefixed by SoC type, e.g. bcm4708- which is not included in device/image names
  85   # extract the full dtb name based on the device info
  86   DT := $(patsubst %.dtb,%,$(notdir $(wildcard $(if $(IB),$(KDIR),$(DTS_DIR))/*-$(1).dtb)))
  87   KERNEL := kernel-bin | append-dtb | lzma-d16
  88   KERNEL_DEPENDS = $$(wildcard $(KDIR)/$$(DT).dts)
  89   FILESYSTEMS := squashfs
  90   KERNEL_NAME := zImage
  91   IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1).$$(2)
  92   IMAGES := trx
  93   IMAGE/trx := trx-nand
  94 endef
  95
  96 define Device/asus
  97   IMAGES := trx
  98   IMAGE/trx := trx-nand | asus-trx
  99 endef
 100
 101 define AsusDevice
 102   define Device/asus-$(1)
 103         $$(Device/asus)
 104         PRODUCTID := $(2)
 105   endef
 106   TARGET_DEVICES += asus-$(1)
 107 endef
 108
 109 define Device/linksys
 110   IMAGES := trx
 111   IMAGE/trx := trx-nand
 112 endef
 113
 114 define LinksysDevice
 115   define Device/linksys-$(1)
 116         $$(Device/linksys)
 117   endef
 118   TARGET_DEVICES += linksys-$(1)
 119 endef
 120
 121 define Device/dlink
 122   IMAGES := bin
 123   IMAGE/bin := seama-nand
 124 endef
 125
 126 define DLinkDevice
 127   define Device/dlink-$(1)
 128         $$(Device/dlink)
 129         SIGNATURE := $(2)
 130   endef
 131   TARGET_DEVICES += dlink-$(1)
 132 endef
 133
 134 define Device/netgear
 135   IMAGES := chk
 136   IMAGE/chk := trx-nand | netgear-chk
 137   NETGEAR_REGION := 1
 138 endef
 139
 140 define NetgearDevice
 141   define Device/netgear-$(1)
 142         $$(Device/netgear)
 143         NETGEAR_BOARD_ID := $(2)
 144   endef
 145   TARGET_DEVICES += netgear-$(1)
 146 endef
 147
 148 define Device/netgear-r6250
 149   $(Device/netgear)
 150   NETGEAR_BOARD_ID := U12H245T00_NETGEAR
 151 endef
 152
 153 define Device/netgear-r6300-v2
 154   $(Device/netgear)
 155   NETGEAR_BOARD_ID := U12H240T00_NETGEAR
 156 endef
 157
 158 define Device/netgear-r8000
 159   $(Device/netgear)
 160   NETGEAR_BOARD_ID := U12H315T00_NETGEAR
 161 endef
 162
 163 define Device/smartrg-sr400ac
 164   IMAGES := trx
 165   IMAGE/trx := trx-serial
 166 endef
 167
 168 TARGET_DEVICES += \
 169         buffalo-wzr-1750dhp buffalo-wzr-600dhp2 buffalo-wzr-900dhp \
 170         buffalo-wxr-1900dhp \
 171         netgear-r6250 netgear-r6300-v2 netgear-r8000 \
 172         smartrg-sr400ac
 173
 174 $(eval $(call AsusDevice,rt-ac56u,RT-AC56U))
 175 $(eval $(call AsusDevice,rt-ac68u,RT-AC68U))
 176 $(eval $(call AsusDevice,rt-ac87u,RT-AC87U))
 177 $(eval $(call AsusDevice,rt-n18u,RT-N18U))
 178 $(eval $(call DLinkDevice,dir-885l,wrgac42_dlink.2015_dir885l))
 179 $(eval $(call LinksysDevice,ea6300-v1))
 180 $(eval $(call NetgearDevice,r7000,U12H270T00_NETGEAR))
 181 $(eval $(call NetgearDevice,r7900,U12H315T30_NETGEAR))
 182 # $(eval $(call NetgearDevice,r8500,U12H334T00_NETGEAR))
 183
 184 $(eval $(call BuildImage))