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 $(INCLUDE_DIR)/image.mk
   9
  10 KERNEL_LOADADDR := 0x20008000
  11
  12 ifeq ($(SUBTARGET),legacy)
  13 include ./legacy.mk
  14 UBIFS_OPTS := -m 2048 -e 126KiB -c 2048
  15 endif
  16 ifeq ($(SUBTARGET),sama5d3)
  17 include ./sama5d3.mk
  18 UBIFS_OPTS := -m 2048 -e 124KiB -c 2048
  19 endif
  20
  21 define Device/Default
  22   PROFILES := Default
  23   FILESYSTEMS := squashfs ubifs
  24   DEVICE_DTS := $(1)
  25   KERNEL_NAME := zImage
  26   KERNEL_SIZE := 4096k
  27   KERNEL := kernel-bin | append-dtb | lzma | uImage lzma
  28   BLOCKSIZE := 128k
  29   PAGESIZE := 2048
  30   SUBPAGESIZE := 512
  31   DTB_SIZE :=
  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-dtb
  46   $(Device/evaluation)
  47   $(Device/dtb)
  48   IMAGES += dtb
  49   IMAGE/dtb := install-dtb
  50 endef
  51
  52 define Device/production
  53   UBINIZE_OPTS := -E 5
  54   IMAGES := factory.bin
  55   IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
  56 endef
  57
  58 define Device/production-dtb
  59   $(Device/production)
  60   $(Device/dtb)
  61   DTB_SIZE := 128k
  62   IMAGE/factory.bin := append-dtb | pad-to $$$$(DTB_SIZE) \
  63           | append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
  64 endef
  65
  66 $(eval $(call BuildImage))