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