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