build/Makefile

   1 all: buildroot/images/rootfs.cpio.uboot linux-4.4/vmlinux
   2
   3 # TX2 U-Boot does not support FIT images
   4 image.fit: buildroot/images/rootfs.cpio.uboot linux-4.4/vmlinux
   5         mkimage -f auto -d linux-4.4/arch/arm64/boot/Image -i buildroot/images/rootfs.cpio.uboot -b linux-4.4/arch/arm64/boot/dts/tegra186-quill-p3310-1000-c03-00-base.dtb image.fit
   6
   7 buildroot/images/rootfs.cpio.uboot: rootfs-overlay/lib/firmware/jailhouse.bin rootfs-overlay/lib/modules/4.4.38+/kernel
   8         $(MAKE) -C buildroot
   9
  10 rootfs-overlay/lib/firmware/jailhouse.bin: linux-4.4/vmlinux
  11 rootfs-overlay/lib/firmware/jailhouse.bin: ../jailhouse/include/jailhouse/config.h
  12 rootfs-overlay/lib/firmware/jailhouse.bin: $(addprefix ../jailhouse/,$(shell cd ../jailhouse && git ls-files))
  13         $(MAKE) -C ../jailhouse install KDIR=$(CURDIR)/linux-4.4 ARCH=arm64 DESTDIR=$(CURDIR)/rootfs-overlay
  14         mkdir -p rootfs-overlay/jailhouse/configs/ rootfs-overlay/jailhouse/demos/
  15 #       cp ../jailhouse/inmates/demos/arm64/my-demo.bin rootfs-overlay/jailhouse/demos/
  16         cp ../jailhouse/configs/arm64/jetson-tx2.cell rootfs-overlay/jailhouse/configs/
  17         cp ../jailhouse/configs/arm64/jetson-tx2-demo.cell rootfs-overlay/jailhouse/configs/
  18
  19 ../jailhouse/include/jailhouse/config.h: Makefile
  20         rm -f $@.tmp
  21         echo '#define CONFIG_TRACE_ERROR             1' >> $@.tmp
  22         echo '#define CONFIG_ARM_GIC_V2              1' >> $@.tmp
  23         echo '#define CONFIG_MACH_JETSON_TX2         1' >> $@.tmp
  24         mv $@.tmp $@
  25
  26 rootfs-overlay/lib/modules/4.4.38+/kernel: linux-4.4/vmlinux
  27         $(MAKE) -C linux-4.4 modules_install INSTALL_MOD_PATH=$(CURDIR)/rootfs-overlay
  28
  29 linux-4.4/vmlinux:
  30         $(MAKE) -C $(@D)
  31
  32 clean:
  33         rm buildroot/images/rootfs.cpio.uboot linux-4.4/vmlinux