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 DEVICE_VARS += BOOT_SCRIPT UBOOT
  15 KERNEL_LOADADDR := 0x00008000
  16
  17 define Build/boot-scr
  18         rm -f $@-boot.scr
  19         sed \
  20                 -e 's#@ROOT@#$(IMG_PART_SIGNATURE)#g' \
  21                 -e 's#@DTB@#$(firstword $(DEVICE_DTS))#g' \
  22                 $(BOOT_SCRIPT).bootscript > $@-new.bootscript
  23         mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d $@-new.bootscript $@-boot.scr
  24 endef
  25
  26 define Build/boot-img
  27         rm -f $@.boot
  28         mkfs.fat -C $@.boot $$(( $(CONFIG_TARGET_KERNEL_PARTSIZE) * 1024 ))
  29         $(foreach dts,$(DEVICE_DTS), mcopy -i $@.boot $(KDIR)/image-$(dts).dtb ::$(dts).dtb;)
  30         mcopy -i $@.boot $(IMAGE_KERNEL) ::$(KERNEL_NAME)
  31         -mcopy -i $@.boot $@-boot.scr ::boot.scr
  32 endef
  33
  34 define Build/boot-img-ext4
  35         rm -fR $@.boot
  36         mkdir -p $@.boot
  37         $(foreach dts,$(DEVICE_DTS), $(CP) $(KDIR)/image-$(dts).dtb $@.boot/$(dts).dtb;)
  38         $(CP) $(IMAGE_KERNEL) $@.boot/$(KERNEL_NAME)
  39         -$(CP) $@-boot.scr $@.boot/boot.scr
  40         make_ext4fs -J -L kernel -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M $@.bootimg $@.boot
  41 endef
  42
  43 define Build/buffalo-kernel-jffs2
  44         rm -rf $(KDIR)/kernel_jffs2 $@.fakerd
  45         mkdir -p $(KDIR)/kernel_jffs2
  46         dd if=/dev/zero of=$@.fakerd bs=131008 count=1 conv=sync
  47         $(STAGING_DIR_HOST)/bin/mkimage \
  48                 -T ramdisk -A $(LINUX_KARCH) -O linux -C gzip -n 'fake initrd' \
  49                 -d $@.fakerd $(KDIR)/kernel_jffs2/initrd.buffalo
  50         cp $@ $(KDIR)/kernel_jffs2/uImage.buffalo
  51         $(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
  52                 --little-endian -v --squash-uids -q -f -n -x lzma -x rtime -m none \
  53                 --eraseblock=128KiB --pad=$(KERNEL_SIZE) -d $(KDIR)/kernel_jffs2 -o $@
  54         rm -rf $(KDIR)/kernel_jffs2 $@.fakerd
  55 endef
  56
  57 define Build/sdcard-img
  58         SIGNATURE="$(IMG_PART_SIGNATURE)" \
  59         ./gen_mvebu_sdcard_img.sh $@ \
  60                 $(if $(UBOOT),$(STAGING_DIR_IMAGE)/$(UBOOT)) \
  61                 c $(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \
  62                 83 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS)
  63 endef
  64
  65 define Build/sdcard-img-ext4
  66         SIGNATURE="$(IMG_PART_SIGNATURE)" \
  67         ./gen_mvebu_sdcard_img.sh $@ \
  68                 $(if $(UBOOT),$(STAGING_DIR_IMAGE)/$(UBOOT)) \
  69                 83 $(CONFIG_TARGET_KERNEL_PARTSIZE) $@.bootimg \
  70                 83 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS)
  71 endef
  72
  73 define Build/omnia-medkit-initramfs
  74         $(TAR) -c -T /dev/null -f $@
  75         rm -rf $(dir $(IMAGE_KERNEL))boot
  76         mkdir -p $(dir $(IMAGE_KERNEL))boot/boot/
  77         cp $(KDIR)/zImage-initramfs $(dir $(IMAGE_KERNEL))boot/boot/zImage
  78         cp $(KDIR)/image-$(DEVICE_DTS).dtb $(dir $(IMAGE_KERNEL))boot/boot/dtb
  79         $(TAR) -rp --numeric-owner --owner=0 --group=0 --sort=name \
  80                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
  81                 --file=$@ -C $(dir $(IMAGE_KERNEL))boot/ .
  82 endef
  83
  84 define Build/uDPU-firmware
  85         (rm -fR $@-fw; mkdir -p $@-fw)
  86         $(CP) $(BIN_DIR)/$(IMAGE_PREFIX)-initramfs.itb $@-fw/recovery.itb
  87         $(CP) $@-boot.scr $@-fw/boot.scr
  88         $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
  89                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
  90                 -f $@-fw/rootfs.tgz -C $(TARGET_DIR) .
  91         $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
  92                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
  93                 -f $@-fw/boot.tgz -C $@.boot .
  94         $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
  95                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
  96                 -f $(KDIR_TMP)/$(IMAGE_PREFIX)-firmware.tgz -C $@-fw .
  97 endef
  98
  99 define Device/Default
 100   PROFILES := Default
 101   DEVICE_DTS = $$(SOC)-$(lastword $(subst _, ,$(1)))
 102   DEVICE_DTS_DIR := $(DTS_DIR)
 103   BOARD_NAME = $$(DEVICE_DTS)
 104   KERNEL_NAME := zImage
 105   KERNEL := kernel-bin | append-dtb | uImage none
 106   IMAGES := sysupgrade.bin
 107   IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | pad-to $$$$(PAGESIZE)
 108   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
 109   SUPPORTED_DEVICES = $(subst _,$(comma),$(1))
 110   UBINIZE_OPTS := -E 5
 111   UBOOT :=
 112   BOOT_SCRIPT :=
 113 endef
 114
 115 define Device/Default-arm64
 116   BOOT_SCRIPT := generic-arm64
 117   DEVICE_DTS_DIR := $(DTS_DIR)/marvell
 118   IMAGES := sdcard.img.gz
 119   IMAGE/sdcard.img.gz := boot-scr | boot-img-ext4 | sdcard-img-ext4 | gzip | append-metadata
 120   KERNEL_NAME := Image
 121   KERNEL := kernel-bin
 122 endef
 123
 124 define Device/NAND-128K
 125   BLOCKSIZE := 128k
 126   PAGESIZE := 2048
 127   SUBPAGESIZE := 512
 128   VID_HDR_OFFSET := 2048
 129 endef
 130
 131 define Device/NAND-256K
 132   BLOCKSIZE := 256k
 133   PAGESIZE := 4096
 134 endef
 135
 136 define Device/NAND-512K
 137   BLOCKSIZE := 512k
 138   PAGESIZE := 4096
 139 endef
 140
 141 ifeq ($(SUBTARGET),cortexa9)
 142 include cortexa9.mk
 143 endif
 144
 145 ifeq ($(SUBTARGET),cortexa53)
 146 include cortexa53.mk
 147 endif
 148
 149 ifeq ($(SUBTARGET),cortexa72)
 150 include cortexa72.mk
 151 endif
 152
 153 $(eval $(call BuildImage))