target/linux/mvebu/image/Makefile

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Copyright (C) 2012-2016 OpenWrt.org
   4 # Copyright (C) 2016 LEDE-project.org
   5
   6 JFFS2_BLOCKSIZE = 128k
   7
   8 include $(TOPDIR)/rules.mk
   9 include $(INCLUDE_DIR)/image.mk
  10
  11 DEVICE_VARS += BOOT_SCRIPT UBOOT
  12 KERNEL_LOADADDR := 0x00008000
  13
  14 define Build/boot-scr
  15         rm -f $@-boot.scr
  16         sed \
  17                 -e 's#@ROOT@#$(IMG_PART_SIGNATURE)#g' \
  18                 -e 's#@DTB@#$(firstword $(DEVICE_DTS))#g' \
  19                 $(BOOT_SCRIPT).bootscript > $@-new.bootscript
  20         mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d $@-new.bootscript $@-boot.scr
  21 endef
  22
  23 define Build/boot-img
  24         rm -f $@.boot
  25         mkfs.fat -C $@.boot $$(( $(CONFIG_TARGET_KERNEL_PARTSIZE) * 1024 ))
  26         $(foreach dts,$(DEVICE_DTS), mcopy -i $@.boot $(KDIR)/image-$(dts).dtb ::$(dts).dtb;)
  27         mcopy -i $@.boot $(IMAGE_KERNEL) ::$(KERNEL_NAME)
  28         -mcopy -i $@.boot $@-boot.scr ::boot.scr
  29 endef
  30
  31 define Build/boot-img-ext4
  32         rm -fR $@.boot
  33         mkdir -p $@.boot
  34         $(foreach dts,$(DEVICE_DTS), $(CP) $(KDIR)/image-$(dts).dtb $@.boot/$(dts).dtb;)
  35         $(CP) $(IMAGE_KERNEL) $@.boot/$(KERNEL_NAME)
  36         -$(CP) $@-boot.scr $@.boot/boot.scr
  37         make_ext4fs -J -L kernel -l $(CONFIG_TARGET_KERNEL_PARTSIZE)M $@.bootimg $@.boot
  38 endef
  39
  40 define Build/buffalo-kernel-jffs2
  41         rm -rf $(KDIR)/kernel_jffs2 $@.fakerd
  42         mkdir -p $(KDIR)/kernel_jffs2
  43         dd if=/dev/zero of=$@.fakerd bs=131008 count=1 conv=sync
  44         $(STAGING_DIR_HOST)/bin/mkimage \
  45                 -T ramdisk -A $(LINUX_KARCH) -O linux -C gzip -n 'fake initrd' \
  46                 -d $@.fakerd $(KDIR)/kernel_jffs2/initrd.buffalo
  47         cp $@ $(KDIR)/kernel_jffs2/uImage.buffalo
  48         $(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
  49                 --little-endian -v --squash-uids -q -f -n -x lzma -x rtime -m none \
  50                 --eraseblock=128KiB --pad=$(KERNEL_SIZE) -d $(KDIR)/kernel_jffs2 -o $@
  51         rm -rf $(KDIR)/kernel_jffs2 $@.fakerd
  52 endef
  53
  54 define Build/sdcard-img
  55         SIGNATURE="$(IMG_PART_SIGNATURE)" \
  56         ./gen_mvebu_sdcard_img.sh $@ \
  57                 $(if $(UBOOT),$(STAGING_DIR_IMAGE)/$(UBOOT)) \
  58                 c $(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \
  59                 83 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS)
  60 endef
  61
  62 define Build/sdcard-img-ext4
  63         SIGNATURE="$(IMG_PART_SIGNATURE)" \
  64         ./gen_mvebu_sdcard_img.sh $@ \
  65                 $(if $(UBOOT),$(STAGING_DIR_IMAGE)/$(UBOOT)) \
  66                 83 $(CONFIG_TARGET_KERNEL_PARTSIZE) $@.bootimg \
  67                 83 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS)
  68 endef
  69
  70 define Build/omnia-medkit-initramfs
  71         $(TAR) -c -T /dev/null -f $@
  72         rm -rf $(dir $(IMAGE_KERNEL))boot
  73         mkdir -p $(dir $(IMAGE_KERNEL))boot/boot/
  74         cp $(KDIR)/zImage-initramfs $(dir $(IMAGE_KERNEL))boot/boot/zImage
  75         cp $(KDIR)/image-$(DEVICE_DTS).dtb $(dir $(IMAGE_KERNEL))boot/boot/dtb
  76         $(TAR) -rp --numeric-owner --owner=0 --group=0 --sort=name \
  77                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
  78                 --file=$@ -C $(dir $(IMAGE_KERNEL))boot/ .
  79 endef
  80
  81 define Build/uDPU-firmware
  82         (rm -fR $@-fw; mkdir -p $@-fw)
  83         $(CP) $(BIN_DIR)/$(IMAGE_PREFIX)-initramfs.itb $@-fw/recovery.itb
  84         $(CP) $@-boot.scr $@-fw/boot.scr
  85         $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
  86                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
  87                 -f $@-fw/rootfs.tgz -C $(TARGET_DIR) .
  88         $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
  89                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
  90                 -f $@-fw/boot.tgz -C $@.boot .
  91         $(TAR) -cvzp --numeric-owner --owner=0 --group=0 --sort=name \
  92                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
  93                 -f $(KDIR_TMP)/$(IMAGE_PREFIX)-firmware.tgz -C $@-fw .
  94 endef
  95
  96 define Device/Default
  97   PROFILES := Default
  98   DEVICE_DTS = $$(SOC)-$(lastword $(subst _, ,$(1)))
  99   DEVICE_DTS_DIR := $(DTS_DIR)
 100   BOARD_NAME = $$(DEVICE_DTS)
 101   KERNEL_NAME := zImage
 102   KERNEL := kernel-bin | append-dtb | uImage none
 103   IMAGES := sysupgrade.bin
 104   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
 105   UBINIZE_OPTS := -E 5
 106   UBOOT :=
 107   BOOT_SCRIPT :=
 108 endef
 109
 110 define Device/Default-arm64
 111   BOOT_SCRIPT := generic-arm64
 112   DEVICE_DTS_DIR := $(DTS_DIR)/marvell
 113   IMAGES := sdcard.img.gz
 114   IMAGE/sdcard.img.gz := boot-scr | boot-img-ext4 | sdcard-img-ext4 | gzip | append-metadata
 115   KERNEL_NAME := Image
 116   KERNEL := kernel-bin
 117 endef
 118
 119 define Device/NAND-128K
 120   BLOCKSIZE := 128k
 121   PAGESIZE := 2048
 122   SUBPAGESIZE := 512
 123   VID_HDR_OFFSET := 2048
 124 endef
 125
 126 define Device/NAND-256K
 127   BLOCKSIZE := 256k
 128   PAGESIZE := 4096
 129 endef
 130
 131 define Device/NAND-512K
 132   BLOCKSIZE := 512k
 133   PAGESIZE := 4096
 134 endef
 135
 136 include $(SUBTARGET).mk
 137
 138 $(eval $(call BuildImage))