target/linux/ipq806x/image/Makefile

   1 # Copyright (c) 2014 The Linux Foundation. All rights reserved.
   2 #
   3 include $(TOPDIR)/rules.mk
   4 include $(INCLUDE_DIR)/image.mk
   5
   6 UBIFS_OPTS = -m 2048 -e 124KiB -c 4096 -U -F
   7 UBINIZE_OPTS = -m 2048 -p 128KiB
   8
   9 KERNEL_LOADADDR := 0x42208000
  10
  11 define Image/Prepare
  12         $(CP) $(LINUX_DIR)/vmlinux $(KDIR)/$(IMG_PREFIX)-vmlinux.elf
  13 endef
  14
  15 define Image/BuildKernel
  16         $(CP) $(KDIR)/$(IMG_PREFIX)-vmlinux.elf $(BIN_DIR)
  17 endef
  18
  19 define Image/Build/squashfs
  20         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
  21 endef
  22
  23 define Image/Build
  24         $(call Image/Build/$(1),$(1))
  25         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-root.img bs=2k conv=sync
  26 endef
  27
  28 define Build/append-dtb
  29         cat $(DTS_DIR)/$(DEVICE_DTS).dtb >> $@
  30 endef
  31
  32 define Device/Default
  33         PROFILES := Default
  34         KERNEL_INITRAMFS_PREFIX := $$(IMG_PREFIX)-$(1)-initramfs
  35         DEVICE_DTS :=
  36         KERNEL_PREFIX := $$(IMAGE_PREFIX)
  37 endef
  38 DEVICE_VARS += DEVICE_DTS
  39
  40 define Device/LegacyImage
  41         KERNEL_SUFFIX := -zImage
  42         KERNEL = kernel-bin | append-dtb
  43         KERNEL_NAME := zImage
  44         KERNEL_INSTALL := 1
  45 endef
  46
  47 define Device/FitImage
  48         KERNEL_SUFFIX := -fit-uImage.itb
  49         KERNEL = kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb
  50         KERNEL_NAME := Image
  51         KERNEL_INSTALL := 1
  52 endef
  53
  54 define Device/AP148
  55         $(call Device/FitImage)
  56         DEVICE_DTS := qcom-ipq8064-ap148
  57 endef
  58
  59 define Device/AP148-legacy
  60         $(call Device/LegacyImage)
  61         DEVICE_DTS := qcom-ipq8064-ap148
  62 endef
  63
  64 define Device/DB149
  65         $(call Device/FitImage)
  66         DEVICE_DTS := qcom-ipq8064-db149
  67 endef
  68
  69 TARGET_DEVICES += AP148 AP148-legacy DB149
  70
  71 $(eval $(call BuildImage))