picozed-zynq7: Rework device tree to use kernel source include

* Rework the picozed-zynq7.dts device tree to use the kernel source
  include 'zynq-7000.dtsi'
* Store the new device tree in the device-tree recipe directory
* Remove existing device tree from conf/machine/boards

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/conf/machine/picozed-zynq7.conf b/conf/machine/picozed-zynq7.conf
index 1f45dad7..a57bbedc 100644
--- a/conf/machine/picozed-zynq7.conf
+++ b/conf/machine/picozed-zynq7.conf
@@ -12,16 +12,13 @@ require conf/machine/include/machine-xilinx-board.inc
 
 MACHINE_FEATURES = "ext2 vfat usbhost usbgadget"
 
-# microZed machine definition known by Xilinx UBOOT
+# u-boot configuration
 UBOOT_MACHINE = "zynq_picozed_config"
 SPL_BINARY = "boot.bin"
 
 SERIAL_CONSOLE = "115200 ttyPS0"
 
-MACHINE_DEVICETREE := " \
-                picozed/picozed-zynq7-board.dtsi \
-                picozed/picozed-zynq7.dts \
-                "
+MACHINE_DEVICETREE = "picozed/picozed-zynq7.dts"
 
 IMAGE_BOOT_FILES += "boot.bin ${MACHINE}.dtb"