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>

8 files changed, 15 insertions, 7 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"
 
diff --git a/meta-xilinx-bsp/conf/machine/zc702-zynq7.conf b/meta-xilinx-bsp/conf/machine/zc702-zynq7.conf
index 9b08d1be..e64f87e7 100644
--- a/meta-xilinx-bsp/conf/machine/zc702-zynq7.conf
+++ b/meta-xilinx-bsp/conf/machine/zc702-zynq7.conf
@@ -31,7 +31,7 @@ SERIAL_CONSOLE = "115200 ttyPS0"
 
 KERNEL_DEVICETREE = "zynq-zc702.dtb"
 
-IMAGE_BOOT_FILES += "boot.bin uEnv.txt ${KERNEL_IMAGETYPE}-zynq-zc702.dtb"
+IMAGE_BOOT_FILES += "boot.bin uEnv.txt ${@get_dtb_list(d)}"
 
 # Although not fully supported you can run this machine on the mainline QEMU 'xilinx-zynq-a9' machine
 IMAGE_CLASSES += "qemuboot"
diff --git a/meta-xilinx-bsp/conf/machine/zc706-zynq7.conf b/meta-xilinx-bsp/conf/machine/zc706-zynq7.conf
index 628d4046..c1f4ffff 100644
--- a/meta-xilinx-bsp/conf/machine/zc706-zynq7.conf
+++ b/meta-xilinx-bsp/conf/machine/zc706-zynq7.conf
@@ -34,7 +34,7 @@ KERNEL_DEVICETREE = "zynq-zc706.dtb"
 
 IMAGE_BOOT_FILES += " \
                 boot.bin \
-                ${KERNEL_IMAGETYPE}-zynq-zc706.dtb \
+                ${@get_dtb_list(d)} \
                 uEnv.txt \
                 "
 
diff --git a/meta-xilinx-bsp/conf/machine/zcu102-zynqmp.conf b/meta-xilinx-bsp/conf/machine/zcu102-zynqmp.conf
index f04a42ca..c62d908b 100644
--- a/meta-xilinx-bsp/conf/machine/zcu102-zynqmp.conf
+++ b/meta-xilinx-bsp/conf/machine/zcu102-zynqmp.conf
@@ -35,7 +35,7 @@ EXTRA_IMAGEDEPENDS += " \
                 virtual/boot-bin \
                 "
 
-IMAGE_BOOT_FILES += "uEnv.txt atf-uboot.ub ${KERNEL_IMAGETYPE}-zynqmp-zcu102-rev1.0.dtb"
+IMAGE_BOOT_FILES += "uEnv.txt atf-uboot.ub ${@get_dtb_list(d)}"
 
 # This machine has a QEMU model, runqemu setup:
 IMAGE_CLASSES += "qemuboot-xilinx"
diff --git a/meta-xilinx-bsp/conf/machine/zcu104-zynqmp.conf b/meta-xilinx-bsp/conf/machine/zcu104-zynqmp.conf
index dda099d8..3d3cf277 100644
--- a/meta-xilinx-bsp/conf/machine/zcu104-zynqmp.conf
+++ b/meta-xilinx-bsp/conf/machine/zcu104-zynqmp.conf
@@ -32,7 +32,7 @@ EXTRA_IMAGEDEPENDS += " \
                 arm-trusted-firmware \
                 virtual/boot-bin \
                 "
-IMAGE_BOOT_FILES += "uEnv.txt atf-uboot.ub ${KERNEL_IMAGETYPE}-zynqmp-zcu104-revC.dtb"
+IMAGE_BOOT_FILES += "uEnv.txt atf-uboot.ub ${@get_dtb_list(d)}"
 
 MACHINE_HWCODECS = "libomxil-xlnx"
 
diff --git a/meta-xilinx-bsp/conf/machine/zcu106-zynqmp.conf b/meta-xilinx-bsp/conf/machine/zcu106-zynqmp.conf
index edc95c13..364e551f 100644
--- a/meta-xilinx-bsp/conf/machine/zcu106-zynqmp.conf
+++ b/meta-xilinx-bsp/conf/machine/zcu106-zynqmp.conf
@@ -31,6 +31,6 @@ EXTRA_IMAGEDEPENDS += " \
                 virtual/boot-bin \
                 "
 
-IMAGE_BOOT_FILES += "uEnv.txt atf-uboot.ub ${KERNEL_IMAGETYPE}-zynqmp-zcu106-revA.dtb"
+IMAGE_BOOT_FILES += "uEnv.txt atf-uboot.ub ${@get_dtb_list(d)}"
 
 MACHINE_HWCODECS = "libomxil-xlnx"
diff --git a/meta-xilinx-bsp/conf/machine/zedboard-zynq7.conf b/meta-xilinx-bsp/conf/machine/zedboard-zynq7.conf
index a329074e..42d1eff5 100644
--- a/meta-xilinx-bsp/conf/machine/zedboard-zynq7.conf
+++ b/meta-xilinx-bsp/conf/machine/zedboard-zynq7.conf
@@ -28,5 +28,5 @@ SERIAL_CONSOLE = "115200 ttyPS0"
 
 KERNEL_DEVICETREE = "zynq-zed.dtb"
 
-IMAGE_BOOT_FILES += "boot.bin uEnv.txt ${KERNEL_IMAGETYPE}-zynq-zed.dtb"
+IMAGE_BOOT_FILES += "boot.bin uEnv.txt ${@get_dtb_list(d)}"
 
diff --git a/meta-xilinx-bsp/conf/machine/zybo-zynq7.conf b/meta-xilinx-bsp/conf/machine/zybo-zynq7.conf
index 5b405637..ada8c0d8 100644
--- a/meta-xilinx-bsp/conf/machine/zybo-zynq7.conf
+++ b/meta-xilinx-bsp/conf/machine/zybo-zynq7.conf
@@ -31,7 +31,7 @@ KERNEL_DEVICETREE = "zynq-zybo.dtb"
 
 IMAGE_BOOT_FILES += " \
                 boot.bin \
-                ${KERNEL_IMAGETYPE}-zynq-zybo.dtb \
+                ${@get_dtb_list(d)} \
                 uEnv.txt \
                 "