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
  17 ifeq ($(SUBTARGET),sama5)
  18 include ./sama5.mk
  19 UBIFS_OPTS := -m 2048 -e 124KiB -c 2048
  20 endif
  21
  22 define Device/Default
  23   PROFILES := Default
  24   FILESYSTEMS := squashfs ubifs
  25   DEVICE_DTS := $(1)
  26   KERNEL_NAME := zImage
  27   KERNEL_SIZE := 4096k
  28   KERNEL := kernel-bin | append-dtb | lzma | uImage lzma
  29   BLOCKSIZE := 128k
  30   PAGESIZE := 2048
  31   SUBPAGESIZE := 512
  32   DTB_SIZE :=
  33 endef
  34
  35 define Device/dtb
  36   KERNEL := kernel-bin | lzma | uImage lzma
  37 endef
  38
  39 define Device/evaluation
  40   KERNEL_INSTALL := 1
  41   KERNEL_SUFFIX := -uImage
  42   IMAGES := root.ubi
  43   IMAGE/root.ubi := append-ubi
  44 endef
  45
  46 define Device/evaluation-dtb
  47   $(Device/evaluation)
  48   $(Device/dtb)
  49   IMAGES += dtb
  50   IMAGE/dtb := install-dtb
  51 endef
  52
  53 define Device/production
  54   UBINIZE_OPTS := -E 5
  55   IMAGES := factory.bin
  56   IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
  57 endef
  58
  59 define Device/production-dtb
  60   $(Device/production)
  61   $(Device/dtb)
  62   DTB_SIZE := 128k
  63   IMAGE/factory.bin := append-dtb | pad-to $$$$(DTB_SIZE) \
  64           | append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
  65 endef
  66
  67 $(eval $(call BuildImage))