machine-xilinx-*.inc: Not all MicroBlaze machines need device-tree

* Not all MicroBlaze machines need the 'device-tree' dependency, move
  this to being a board common setup

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

2 files changed, 3 insertions, 2 deletions

diff --git a/conf/machine/include/machine-xilinx-board.inc b/conf/machine/include/machine-xilinx-board.inc
index ba9a36be..654e3ebb 100644
--- a/conf/machine/include/machine-xilinx-board.inc
+++ b/conf/machine/include/machine-xilinx-board.inc
@@ -2,5 +2,7 @@
 
 EXTRA_IMAGEDEPENDS += "virtual/bootloader"
 
+MACHINE_ESSENTIAL_EXTRA_RDEPENDS_append_microblaze += "device-tree"
+
 IMAGE_BOOT_FILES ?= "${KERNEL_IMAGETYPE} ${UBOOT_BINARY}"
 
diff --git a/conf/machine/include/machine-xilinx-default.inc b/conf/machine/include/machine-xilinx-default.inc
index 0175bc27..8a23f07e 100644
--- a/conf/machine/include/machine-xilinx-default.inc
+++ b/conf/machine/include/machine-xilinx-default.inc
@@ -27,9 +27,8 @@ UBOOT_BINARY_zynq ?= "u-boot-dtb.${UBOOT_SUFFIX}"
 UBOOT_ELF ?= "u-boot"
 UBOOT_ELF_aarch64 ?= "u-boot.elf"
 
-# Device Trees
+# By default use the device-tree recipe to generate device trees for Zynq machines
 MACHINE_ESSENTIAL_EXTRA_RDEPENDS_append_zynq += "device-tree"
-MACHINE_ESSENTIAL_EXTRA_RDEPENDS_append_microblaze += "device-tree"
 
 # Common Device Tree Includes
 MACHINE_DEVICETREE_append_zynq += " \