Add meta-xilinx subtree

Import git://git.yoctoproject.org/meta-xilinx from 5fccc46503 as
meta-xilinx subtree.

Change-Id: I3d59bcf3a57cee588aab7f5cdd0287af66450c8a
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-xilinx/meta-xilinx-bsp/conf/machine/zc702-zynq7.conf b/meta-xilinx/meta-xilinx-bsp/conf/machine/zc702-zynq7.conf
new file mode 100644
index 0000000..9b08d1b
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-bsp/conf/machine/zc702-zynq7.conf
@@ -0,0 +1,47 @@
+#@TYPE: Machine
+#@NAME: zc702-zynq7
+#@DESCRIPTION: Machine support for ZC702 Evaluation Board.
+#
+# For details on the Evaluation board:
+#     http://www.xilinx.com/products/boards-and-kits/EK-Z7-ZC702-G.htm
+# For documentation and design files for the ZC702:
+#     http://www.xilinx.com/support/index.html/content/xilinx/en/supportNav/boards_and_kits/zynq-7000_soc_boards_and_kits/zynq-7000_soc_zc702_evaluation_kit.html
+# For the FSBL 'zynq_fsbl_0.elf' refer to UG873 and the associated design files.
+#
+SOC_VARIANT ?= "7z"
+
+require conf/machine/include/tune-zynq.inc
+require conf/machine/include/machine-xilinx-overrides.inc
+require conf/machine/include/machine-xilinx-default.inc
+require conf/machine/include/machine-xilinx-board.inc
+require conf/machine/include/machine-xilinx-qemu.inc
+
+MACHINE_FEATURES = "rtc ext2 ext3 vfat usbhost"
+
+# u-boot configuration
+UBOOT_MACHINE = "zynq_zc702_config"
+SPL_BINARY = "spl/boot.bin"
+
+EXTRA_IMAGEDEPENDS += " \
+		u-boot-zynq-uenv \
+		virtual/boot-bin \
+		"
+
+SERIAL_CONSOLE = "115200 ttyPS0"
+
+KERNEL_DEVICETREE = "zynq-zc702.dtb"
+
+IMAGE_BOOT_FILES += "boot.bin uEnv.txt ${KERNEL_IMAGETYPE}-zynq-zc702.dtb"
+
+# Although not fully supported you can run this machine on the mainline QEMU 'xilinx-zynq-a9' machine
+IMAGE_CLASSES += "qemuboot"
+QB_MEM = "-m 1024"
+QB_MACHINE = "-machine xilinx-zynq-a9"
+QB_OPT_APPEND = "-nographic -serial null -serial mon:stdio"
+QB_NETWORK_DEVICE = "-net nic,netdev=net0,macaddr=@MAC@"
+
+# Xilinx's fork of QEMU has much better results, so let's default to that
+# Use qemu-xilinx instead of mainline
+PREFERRED_PROVIDER_qemu-helper-native = "qemu-xilinx-helper-native"
+
+IMAGE_CLASSES += "qemuboot-xilinx"