target/linux/zynq/image/Makefile

   1 #
   2 # Copyright (C) 2015 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7 include $(TOPDIR)/rules.mk
   8 include $(INCLUDE_DIR)/image.mk
   9
  10 FAT32_BLOCK_SIZE=1024
  11 FAT32_BLOCKS=$(shell echo $$(($(CONFIG_TARGET_KERNEL_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
  12
  13 define Build/zynq-sdcard
  14         rm -f $@.boot
  15         mkfs.fat $@.boot -C $(FAT32_BLOCKS)
  16         mcopy -i $@.boot $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)-boot.bin ::boot.bin
  17         mcopy -i $@.boot $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)-u-boot.img ::u-boot.img
  18         mcopy -i $@.boot $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)-uEnv.txt ::uEnv.txt
  19         mcopy -i $@.boot $(IMAGE_KERNEL) ::fit.itb
  20         ./gen_zynq_sdcard_img.sh $@ \
  21                 $@.boot \
  22                 $(IMAGE_ROOTFS) \
  23                 $(CONFIG_TARGET_KERNEL_PARTSIZE) \
  24                 $(CONFIG_TARGET_ROOTFS_PARTSIZE)
  25         rm -f $@.boot
  26 endef
  27
  28 #################################################
  29 # Default and templates
  30 #################################################
  31
  32 define Device/Default
  33         PROFILES := Default
  34         KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
  35         KERNEL_INITRAMFS_PREFIX := $$(IMG_PREFIX)-$(1)-initramfs
  36         KERNEL_PREFIX := $$(IMAGE_PREFIX)
  37         KERNEL_LOADADDR := 0x8000
  38         IMAGES := sdcard.img.gz
  39         IMAGE/sdcard.img.gz := zynq-sdcard | gzip
  40 endef
  41
  42 define Device/FitImageGzip
  43         KERNEL_SUFFIX := -fit-uImage.itb
  44         KERNEL = kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb
  45         KERNEL_NAME := Image
  46 endef
  47
  48 #################################################
  49 # Devices
  50 #################################################
  51
  52 define Device/avnet_zynq-zed
  53         $(call Device/FitImageGzip)
  54         DEVICE_TITLE := Avnet ZedBoard board
  55         DEVICE_DTS := zynq-zed
  56 endef
  57 TARGET_DEVICES += avnet_zynq-zed
  58
  59 define Device/digilent_zynq-zybo
  60         $(call Device/FitImageGzip)
  61         DEVICE_TITLE := ZYBO Development Board
  62         DEVICE_DTS := zynq-zybo
  63 endef
  64 TARGET_DEVICES += digilent_zynq-zybo
  65
  66 define Device/digilent_zynq-zybo-z7
  67         $(call Device/FitImageGzip)
  68         DEVICE_TITLE := Digilent Zybo Z7 board
  69         DEVICE_DTS := zynq-zybo-z7
  70 endef
  71 TARGET_DEVICES += digilent_zynq-zybo-z7
  72
  73 define Device/xlnx_zynq-zc702
  74         $(call Device/FitImageGzip)
  75         DEVICE_TITLE := ZC702 Development Board
  76         DEVICE_DTS := zynq-zc702
  77         DEVICE_PACKAGES:=kmod-can kmod-can-xilinx-can
  78 endef
  79 TARGET_DEVICES += xlnx_zynq-zc702
  80
  81 $(eval $(call BuildImage))