target/linux/mediatek/image/Makefile

   1 #
   2 # Copyright (C) 2012-2015 OpenWrt.org
   3 # Copyright (C) 2016-2017 LEDE project
   4 #
   5 # This is free software, licensed under the GNU General Public License v2.
   6 # See /LICENSE for more information.
   7 #
   8 include $(TOPDIR)/rules.mk
   9 include $(INCLUDE_DIR)/image.mk
  10
  11 # for arm
  12 KERNEL_LOADADDR := 0x80008000
  13
  14 # for arm64
  15 ifeq ($(SUBTARGET),mt7622)
  16 KERNEL_LOADADDR = 0x41080000
  17 endif
  18
  19 ifeq ($(SUBTARGET),mt7629)
  20 KERNEL_LOADADDR = 0x40008000
  21 endif
  22
  23 define Build/sysupgrade-emmc
  24         rm -f $@.recovery
  25         mkfs.fat -C $@.recovery 3070
  26
  27         ./gen_mt7623_emmc_img.sh $@ \
  28                 $(IMAGE_KERNEL) \
  29                 $@.recovery \
  30                 $(IMAGE_ROOTFS)
  31 endef
  32
  33 # default all platform image(fit) build
  34 define Device/Default
  35   PROFILES = Default $$(DEVICE_NAME)
  36   KERNEL_NAME := zImage
  37   FILESYSTEMS := squashfs
  38   DEVICE_DTS_DIR := $(DTS_DIR)
  39   IMAGES := sysupgrade.bin
  40   IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata
  41   SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
  42 ifeq ($(SUBTARGET),mt7623)
  43   KERNEL_NAME := zImage
  44   KERNEL := kernel-bin | append-dtb | uImage none
  45   KERNEL_INITRAMFS := kernel-bin | append-dtb | uImage none
  46 else
  47   KERNEL_NAME := Image
  48   KERNEL = kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
  49   KERNEL_INITRAMFS = kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
  50 endif
  51 endef
  52
  53 ifeq ($(SUBTARGET),mt7622)
  54 include mt7622.mk
  55 endif
  56
  57 ifeq ($(SUBTARGET),mt7623)
  58 include mt7623.mk
  59 endif
  60
  61 ifeq ($(SUBTARGET),mt7629)
  62 include mt7629.mk
  63 endif
  64
  65 define Image/Build
  66         $(call Image/Build/$(1),$(1))
  67 endef
  68
  69 $(eval $(call BuildImage))
  70