target/linux/tegra/image/Makefile

   1 #
   2 # Copyright (C) 2017-2019 Tomasz Maciej Nowak <tomek_n@o2.pl>
   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 define Build/tegra-sdcard
  11         rm -fR $@.boot
  12         mkdir -p $@.boot
  13         $(CP) $(KDIR)/$(KERNEL_NAME) $@.boot
  14         $(if $(DEVICE_DTS),\
  15                 $(foreach dtb,$(DEVICE_DTS),$(CP) $(DTS_DIR)/$(dtb).dtb $@.boot), \
  16                 $(CP) $(DTS_DIR)/*.dtb $@.boot)
  17         sed \
  18                 -e 's#@ROOT@#$(IMG_PART_SIGNATURE)#g' \
  19                 -e 's#@KERNEL@#$(KERNEL_NAME)#g' \
  20                 $(BOOT_SCRIPT) > $@-boot.scr
  21         mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
  22                 -n '$(DEVICE_TITLE) OpenWrt bootscript' \
  23                 -d $@-boot.scr \
  24                 $@.boot/boot.scr
  25
  26         SIGNATURE="$(IMG_PART_SIGNATURE)" \
  27         $(SCRIPT_DIR)/gen_image_generic.sh \
  28                 $@ \
  29                 $(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \
  30                 $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS) \
  31                 2048
  32
  33         $(if $(UBOOT),dd if=$(STAGING_DIR_IMAGE)/$(UBOOT).img of=$@ bs=512 skip=1 seek=1 conv=notrunc)
  34 endef
  35
  36 DEVICE_VARS += BOOT_SCRIPT UBOOT
  37
  38 define Device/Default
  39   BOOT_SCRIPT := generic-bootscript
  40   IMAGES := sdcard.img.gz
  41   IMAGE/sdcard.img.gz := tegra-sdcard | gzip | append-metadata
  42   KERNEL_NAME := zImage
  43   KERNEL := kernel-bin
  44   PROFILES := Default
  45   SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
  46 endef
  47
  48 define Device/compulab_trimslice
  49   DEVICE_VENDOR := CompuLab
  50   DEVICE_MODEL := TrimSlice
  51   DEVICE_DTS := tegra20-trimslice
  52   DEVICE_PACKAGES := kmod-r8169 kmod-rt2800-usb kmod-rtc-em3027 \
  53         kmod-usb-storage wpad-basic-wolfssl
  54   UBOOT := trimslice-mmc
  55 endef
  56 TARGET_DEVICES += compulab_trimslice
  57
  58 $(eval $(call BuildImage))