target/linux/imx6/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 #################################################
  11 # Images
  12 #################################################
  13
  14 DEVICE_VARS += MKUBIFS_OPTS UBOOT BOOT_SCRIPT
  15
  16 define Build/boot-overlay
  17         rm -rf $@.boot
  18         mkdir -p $@.boot
  19
  20         $(CP) $@ $@.boot/$(IMG_PREFIX)-uImage
  21         ln -sf $(IMG_PREFIX)-uImage $@.boot/uImage
  22
  23         $(foreach dts,$(DEVICE_DTS), \
  24                 $(CP) \
  25                         $(DTS_DIR)/$(dts).dtb \
  26                         $@.boot/$(IMG_PREFIX)-$(dts).dtb; \
  27                 ln -sf \
  28                         $(IMG_PREFIX)-$(dts).dtb \
  29                         $@.boot/$(dts).dtb; \
  30         )
  31         mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
  32                 -n '$(DEVICE_ID) OpenWrt bootscript' \
  33                 -d ./bootscript-$(DEVICE_NAME) \
  34                 $@.boot/6x_bootscript-$(DEVICE_NAME)
  35
  36         $(STAGING_DIR_HOST)/bin/mkfs.ubifs \
  37                 --space-fixup --compr=zlib --squash-uids \
  38                 $(MKUBIFS_OPTS) -c 8124 \
  39                 -o $@.boot.ubifs -d $@.boot
  40
  41         $(TAR) -C $@.boot -cf $@.boot.tar .
  42 endef
  43
  44 define Build/bootfs.tar.gz
  45         rm -rf $@.boot
  46         mkdir -p $@.boot
  47
  48         $(TAR) -C $@.boot -xf $(IMAGE_KERNEL).boot.tar
  49         $(TAR) -C $@.boot \
  50                 --numeric-owner --owner=0 --group=0 --transform "s,./,./boot/," \
  51                 -czvf $@ .
  52 endef
  53
  54 define Build/boot-scr
  55         mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
  56         -n '$(DEVICE_ID) OpenWrt bootscript' \
  57         -d ./bootscript-$(DEVICE_NAME) \
  58         $(BIN_DIR)/boot.scr
  59 endef
  60
  61 define Build/imx6-sdcard
  62         rm -rf $@.boot
  63         mkdir -p $@.boot
  64
  65         $(CP) $(STAGING_DIR_IMAGE)/$(UBOOT)-u-boot.img $@.boot/u-boot.img
  66         $(CP) $(IMAGE_KERNEL) $@.boot/uImage
  67
  68         $(foreach dts,$(DEVICE_DTS), \
  69                 $(CP) \
  70                         $(DTS_DIR)/$(dts).dtb \
  71                         $@.boot/;
  72         )
  73
  74         mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
  75                 -n '$(DEVICE_ID) OpenWrt bootscript' \
  76                 -d $(BOOT_SCRIPT) \
  77                 $@.boot/boot.scr
  78
  79         cp $@ $@.fs
  80
  81         $(SCRIPT_DIR)/gen_image_generic.sh $@ \
  82                 $(CONFIG_TARGET_KERNEL_PARTSIZE) \
  83                 $@.boot \
  84                 $(CONFIG_TARGET_ROOTFS_PARTSIZE) \
  85                 $@.fs \
  86                 1024
  87
  88         dd if=$(STAGING_DIR_IMAGE)/$(UBOOT)-SPL of=$@ bs=1024 seek=1 conv=notrunc
  89
  90         rm -rf $@.boot $@.fs
  91 endef
  92
  93 #################################################
  94 # Devices
  95 #################################################
  96
  97 KERNEL_LOADADDR=0x10008000
  98
  99 define Device/Default
 100   PROFILES := Generic
 101   FILESYSTEMS := squashfs ext4
 102   KERNEL_INSTALL := 1
 103   KERNEL_SUFFIX := -uImage
 104   KERNEL_NAME := zImage
 105   KERNEL_PREFIX := $$(IMAGE_PREFIX)
 106   KERNEL := kernel-bin | uImage none
 107   IMAGES :=
 108 endef
 109
 110 define Device/ventana
 111   DEVICE_TITLE := Gateworks Ventana family (normal NAND flash)
 112   DEVICE_DTS:= \
 113         imx6dl-gw51xx \
 114         imx6dl-gw52xx \
 115         imx6dl-gw53xx \
 116         imx6dl-gw54xx \
 117         imx6dl-gw551x \
 118         imx6dl-gw552x \
 119         imx6dl-gw553x \
 120         imx6dl-gw5904 \
 121         imx6q-gw51xx \
 122         imx6q-gw52xx \
 123         imx6q-gw53xx \
 124         imx6q-gw54xx \
 125         imx6q-gw5400-a \
 126         imx6q-gw551x \
 127         imx6q-gw552x \
 128         imx6q-gw553x \
 129         imx6q-gw5904
 130   DEVICE_PACKAGES := kmod-sky2 kmod-sound-core kmod-sound-soc-imx kmod-sound-soc-imx-sgtl5000 \
 131         kmod-can kmod-can-flexcan kmod-can-raw \
 132         kmod-hwmon-gsc \
 133         kmod-leds-gpio kmod-pps-gpio \
 134         kobs-ng
 135   KERNEL += | boot-overlay
 136   IMAGES := nand.ubi bootfs.tar.gz
 137   IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1).$$(2)
 138   UBINIZE_PARTS = boot=$$(KDIR_KERNEL_IMAGE).boot.ubifs=15
 139   IMAGE/nand.ubi := append-ubi
 140   IMAGE/bootfs.tar.gz := bootfs.tar.gz | install-dtb
 141   IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1)-$$(2)
 142   PAGESIZE := 2048
 143   BLOCKSIZE := 128k
 144   MKUBIFS_OPTS := -m $$(PAGESIZE) -e 124KiB
 145 endef
 146 TARGET_DEVICES += ventana
 147
 148 define Device/ventana-large
 149   $(Device/ventana)
 150   DEVICE_NAME := ventana
 151   DEVICE_TITLE := Gateworks Ventana family (large NAND flash)
 152   IMAGES := nand.ubi
 153   PAGESIZE := 4096
 154   BLOCKSIZE := 256k
 155   MKUBIFS_OPTS := -m $$(PAGESIZE) -e 248KiB
 156 endef
 157 TARGET_DEVICES += ventana-large
 158
 159 define Device/wandboard
 160   DEVICE_TITLE := Wandboard Dual
 161   DEVICE_DTS := imx6dl-wandboard
 162 endef
 163 TARGET_DEVICES += wandboard
 164
 165 define Device/cubox-i
 166   KERNEL := kernel-bin | install-dtb
 167   UBOOT := mx6cuboxi
 168   BOOT_SCRIPT = bootscript-cubox
 169   DEVICE_NAME := cubox
 170   DEVICE_TITLE := SolidRun CuBox-i
 171   DEVICE_PACKAGES := kmod-drm-imx kmod-drm-imx-hdmi kmod-usb-hid
 172   DEVICE_DTS := imx6q-cubox-i imx6dl-cubox-i imx6q-hummingboard imx6dl-hummingboard
 173   IMAGES := combined.bin
 174   FILESYSTEMS := squashfs
 175   IMAGE/combined.bin := append-rootfs | pad-extra 128k | imx6-sdcard
 176 endef
 177 TARGET_DEVICES += cubox-i
 178
 179 $(eval $(call BuildImage))