target/linux/at91/image/Makefile

   1 #
   2 # Copyright (C) 2006-2013 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 KERNEL_LOADADDR := 0x20008000
  11
  12 define Build/at91-install-zImage
  13     $(CP) $(KDIR)/zImage $@
  14 endef
  15
  16 ifeq ($(SUBTARGET),legacy)
  17 include ./legacy.mk
  18 endif
  19 ifeq ($(SUBTARGET),sama5)
  20 include ./sama5.mk
  21 endif
  22
  23 define Device/Default
  24   $(Device/default-nand)
  25   PROFILES := Default
  26   FILESYSTEMS := squashfs ubifs
  27   DEVICE_DTS := $(1)
  28   KERNEL_NAME := zImage
  29   KERNEL_SIZE := 4096k
  30   KERNEL := kernel-bin | append-dtb | lzma | uImage lzma
  31   DTB_SIZE := 128k
  32 endef
  33
  34 define Device/dtb
  35   KERNEL := kernel-bin | lzma | uImage lzma
  36 endef
  37
  38 define Device/evaluation
  39   KERNEL_INSTALL := 1
  40   KERNEL_SUFFIX := -uImage
  41   IMAGES := root.ubi
  42   IMAGE/root.ubi := append-ubi
  43 endef
  44
  45 define Device/evaluation-zImage
  46   IMAGES += zImage
  47   IMAGE/zImage := at91-install-zImage
  48 endef
  49
  50 define Device/evaluation-dtb
  51   $(Device/evaluation)
  52   $(Device/dtb)
  53   $(Device/evaluation-zImage)
  54   IMAGES += dtb
  55   IMAGE/dtb := install-dtb
  56 endef
  57
  58 define Device/evaluation-fit
  59   $(Device/evaluation)
  60   KERNEL_SUFFIX := -fit-uImage.itb
  61   KERNEL := kernel-bin | lzma | fit lzma $$(DTS_DIR)/$$(DEVICE_DTS).dtb
  62 endef
  63
  64 define Device/production
  65   UBINIZE_OPTS := -E 5
  66   IMAGES := factory.bin
  67   IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
  68 endef
  69
  70 define Device/production-dtb
  71   $(Device/production)
  72   $(Device/dtb)
  73   IMAGE/factory.bin := append-dtb | pad-to $$$$(DTB_SIZE) \
  74           | append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
  75 endef
  76
  77 $(eval $(call BuildImage))