target/linux/omap/image/Makefile

   1 #
   2 # Copyright (C) 2012-2014 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 $(INCLUDE_DIR)/image.mk
   9
  10 FAT32_BLOCK_SIZE=1024
  11 FAT32_BLOCKS=$(shell echo $$(($(CONFIG_OMAP_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
  12
  13 UBIFS_OPTS = -F -m 2048 -e 124KiB -c 4096 -U
  14 UBI_OPTS = -m 2048 -p 128KiB -s 512 -O 2048
  15
  16 define Build/omap-sdcard
  17         rm -f $@.boot
  18         mkfs.fat $@.boot -C $(FAT32_BLOCKS)
  19
  20         mcopy -i $@.boot $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)/MLO ::MLO
  21         mcopy -i $@.boot $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)/u-boot.img ::u-boot.img
  22         mcopy -i $@.boot $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)/uEnv.txt ::uEnv.txt
  23         mmd -i $@.boot ::/dtbs
  24         mcopy -i $@.boot $(DTS_DIR)/$(DEVICE_DTS).dtb ::/dtbs/$(DEVICE_DTS).dtb
  25         mcopy -i $@.boot $(IMAGE_KERNEL) ::/zImage
  26         ./gen_omap_sdcard_img.sh $@ \
  27                 $@.boot \
  28                 $(IMAGE_ROOTFS) \
  29                 $(CONFIG_OMAP_SD_BOOT_PARTSIZE) \
  30                 $(CONFIG_TARGET_ROOTFS_PARTSIZE)
  31         rm -f $@.boot
  32 endef
  33
  34 define Device/Default
  35   PROFILES := Default
  36   DEVICE_VARS :=
  37   KERNEL_NAME := zImage
  38   KERNEL := kernel-bin
  39   IMAGES := sdcard.img.gz
  40   IMAGE/sdcard.img.gz := omap-sdcard | append-metadata | gzip
  41   SUPPORTED_DEVICES = $(subst _,$(comma),$(1))
  42 endef
  43
  44 #uboot-omap-am335x_evm uboot-omap-omap3_beagle uboot-omap-omap3_overo uboot-omap-omap4_panda
  45
  46 define Device/ti_am335x-evm
  47   DEVICE_TITLE := TI AM335x EVM
  48   DEVICE_DTS := am335x-evm
  49 endef
  50
  51 TARGET_DEVICES += ti_am335x-evm
  52
  53 define Device/ti_am335x-bone-black
  54   DEVICE_TITLE := TI AM335x BeagleBone Black
  55   DEVICE_DTS := am335x-boneblack
  56 endef
  57
  58 TARGET_DEVICES += ti_am335x-bone-black
  59
  60 define Device/ti_omap4-panda
  61   DEVICE_TITLE := OMAP4 TI pandaboard
  62   DEVICE_DTS := omap4-panda
  63   DEVICE_PACKAGES := kmod-usb-net-smsc95xx
  64 endef
  65
  66 TARGET_DEVICES += ti_omap4-panda
  67
  68 define Device/ti_omap3-beagle
  69   DEVICE_TITLE := OMAP3 TI beagleboard
  70   DEVICE_DTS := omap3-beagle
  71   # beagleboard doesn't have a network interface, support most common usb net
  72   DEVICE_PACKAGES := kmod-usb-net \
  73         kmod-usb-net-asix kmod-usb-net-asix-ax88179 kmod-usb-net-hso \
  74         kmod-usb-net-kaweth kmod-usb-net-pegasus kmod-usb-net-mcs7830 \
  75         kmod-usb-net-smsc95xx kmod-usb-net-dm9601-ether
  76 endef
  77
  78 TARGET_DEVICES += ti_omap3-beagle
  79
  80 $(eval $(call BuildImage))