target/linux/mvebu/image/Makefile

   1 #
   2 # Copyright (C) 2012-2016 OpenWrt.org
   3 # Copyright (C) 2016 LEDE-project.org
   4 #
   5 # This is free software, licensed under the GNU General Public License v2.
   6 # See /LICENSE for more information.
   7 #
   8
   9 JFFS2_BLOCKSIZE = 128k
  10
  11 include $(TOPDIR)/rules.mk
  12 include $(INCLUDE_DIR)/image.mk
  13
  14 KERNEL_LOADADDR := 0x00008000
  15
  16 SIGNATURE:=$(shell printf "%.8s" $(SOURCE_DATE_EPOCH))
  17
  18 define Build/boot-scr
  19         rm -f $@-boot.scr
  20         sed -e 's#@ROOT@#$(SIGNATURE)#g' \
  21                 $(DEVICE_NAME).bootscript > $@-new.bootscript
  22         mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d $@-new.bootscript $@-boot.scr
  23 endef
  24
  25 define Build/boot-img
  26         rm -f $@.boot
  27         mkfs.fat -C $@.boot $$(( $(CONFIG_TARGET_KERNEL_PARTSIZE) * 1024 ))
  28         $(foreach dts,$(DEVICE_DTS), mcopy -i $@.boot $(KDIR)/image-$(dts).dtb ::$(dts).dtb;)
  29         mcopy -i $@.boot $(IMAGE_KERNEL) ::$(KERNEL_NAME)
  30         -mcopy -i $@.boot $@-boot.scr ::boot.scr
  31 endef
  32
  33 define Build/boot-img-ext4
  34         rm -fR $@.boot
  35         mkdir -p $@.boot
  36         $(foreach dts,$(DEVICE_DTS), $(CP) $(KDIR)/image-$(dts).dtb $@.boot/$(dts).dtb;)
  37         $(CP) $(IMAGE_KERNEL) $@.boot/$(KERNEL_NAME)
  38         -$(CP) $@-boot.scr $@.boot/boot.scr
  39         make_ext4fs -J -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M $@.bootimg $@.boot
  40 endef
  41
  42 define Build/sdcard-img
  43         if [ -n "$(UBOOT)" ]; then UBOOT="$(STAGING_DIR_IMAGE)/$(UBOOT)"; fi; \
  44         BOOTFS_SIZE=$$(( $(CONFIG_TARGET_KERNEL_PARTSIZE) * 1024 * 2 )); \
  45         ROOTFS_SIZE=$$(( $(CONFIG_TARGET_ROOTFS_PARTSIZE) * 1024 * 2 )); \
  46         SIGNATURE="$(SIGNATURE)" \
  47         ./gen_mvebu_sdcard_img.sh $@ \
  48                 $$UBOOT \
  49                 c $$BOOTFS_SIZE $@.boot \
  50                 83 $$ROOTFS_SIZE $(IMAGE_ROOTFS)
  51 endef
  52
  53 define Build/sdcard-img-ext4
  54         if [ -n "$(UBOOT)" ]; then UBOOT="$(STAGING_DIR_IMAGE)/$(UBOOT)"; fi; \
  55         BOOTFS_SIZE=$$(( $(CONFIG_TARGET_KERNEL_PARTSIZE) * 1024 * 2 )); \
  56         ROOTFS_SIZE=$$(( $(CONFIG_TARGET_ROOTFS_PARTSIZE) * 1024 * 2 )); \
  57         SIGNATURE="$(SIGNATURE)" \
  58         ./gen_mvebu_sdcard_img.sh $@ \
  59                 $$UBOOT \
  60                 83 $$BOOTFS_SIZE $@.bootimg \
  61                 83 $$ROOTFS_SIZE $(IMAGE_ROOTFS)
  62 endef
  63
  64 define Build/omnia-medkit-initramfs
  65         $(TAR) -c -T /dev/null -f $@
  66         rm -rf $(dir $(IMAGE_KERNEL))boot
  67         mkdir -p $(dir $(IMAGE_KERNEL))boot/boot/
  68         cp $(KDIR)/zImage-initramfs $(dir $(IMAGE_KERNEL))boot/boot/zImage
  69         cp $(KDIR)/image-$(DEVICE_DTS).dtb $(dir $(IMAGE_KERNEL))boot/boot/dtb
  70         $(TAR) -rp --numeric-owner --owner=0 --group=0 --sort=name \
  71                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
  72                 --file=$@ -C $(dir $(IMAGE_KERNEL))boot/ .
  73 endef
  74
  75 define Device/Default
  76   PROFILES := Default
  77   DEVICE_DTS := $(1)
  78   BOARD_NAME = $$(DEVICE_DTS)
  79   KERNEL_NAME := zImage
  80   KERNEL := kernel-bin | append-dtb | uImage none
  81   SUPPORTED_DEVICES = $$(DEVICE_DTS)
  82   UBOOT :=
  83 endef
  84 DEVICE_VARS += UBOOT
  85
  86 define Device/UBI
  87   IMAGES := sysupgrade.bin
  88   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
  89 endef
  90
  91 define Device/UBI-factory
  92   $(Device/UBI)
  93   UBINIZE_OPTS := -E 5
  94   IMAGES += factory.img
  95   IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | pad-to $$$$(PAGESIZE)
  96 endef
  97
  98 define Device/NAND-128K
  99   $(Device/UBI)
 100   BLOCKSIZE := 128k
 101   PAGESIZE := 2048
 102   SUBPAGESIZE := 512
 103   VID_HDR_OFFSET := 2048
 104 endef
 105
 106 define Device/NAND-256K
 107   $(Device/UBI)
 108   BLOCKSIZE := 256k
 109   PAGESIZE := 4096
 110 endef
 111
 112 define Device/NAND-512K
 113   $(Device/UBI)
 114   BLOCKSIZE := 512k
 115   PAGESIZE := 4096
 116 endef
 117
 118 include cortex-a9.mk
 119 include cortex-a53.mk
 120 include cortex-a72.mk
 121
 122 $(eval $(call BuildImage))