get_dtb_list function which formats the dtb files properly before adding to IMAGE_BOOT_FILES

Replaced the hard-coded devicetree files in IMAGE_BOOT_FILES with a function,
which formats the KERNEL_DEVICETREE list properly.

Signed-off-by: Franz Forstmayr <f.forstmayr@gmail.com>
Reviewed-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/meta-xilinx-bsp/conf/machine/include/machine-xilinx-default.inc b/meta-xilinx-bsp/conf/machine/include/machine-xilinx-default.inc
index 0f2ced48..b07362a2 100644
--- a/meta-xilinx-bsp/conf/machine/include/machine-xilinx-default.inc
+++ b/meta-xilinx-bsp/conf/machine/include/machine-xilinx-default.inc
@@ -42,6 +42,14 @@ XSERVER ?= " \
         ${XSERVER_EXT} \
         "
 
+def get_dtb_list(d):
+    if d.getVar("KERNEL_DEVICETREE"):
+        dtbs = d.getVar("KERNEL_DEVICETREE").split(" ")
+        dtbs = [os.path.basename(d) for d in dtbs]
+        if len(dtbs) != 0:
+            return " ".join([d.getVar("KERNEL_IMAGETYPE") + "-" + dtb for dtb in dtbs])
+    return ""
+
 XSERVER_EXT ?= ""
 XSERVER_EXT_zynqmp ?= "xf86-video-armsoc"