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-rw-r--r--meta-xilinx-bsp/classes/kernel-simpleimage.bbclass22
1 files changed, 22 insertions, 0 deletions
diff --git a/meta-xilinx-bsp/classes/kernel-simpleimage.bbclass b/meta-xilinx-bsp/classes/kernel-simpleimage.bbclass
new file mode 100644
index 0000000..be70ffa
--- /dev/null
+++ b/meta-xilinx-bsp/classes/kernel-simpleimage.bbclass
@@ -0,0 +1,22 @@
+python __anonymous () {
+ kerneltypes = set((d.getVar("KERNEL_IMAGETYPE") or "").split())
+ kerneltypes |= set((d.getVar("KERNEL_IMAGETYPES") or "").split())
+ if any(t.startswith("simpleImage.") for t in kerneltypes):
+ # Enable building of simpleImage
+ bb.build.addtask('do_prep_simpleimage', 'do_compile', 'do_configure', d)
+ uarch = d.getVar("UBOOT_ARCH")
+ if uarch == "microblaze":
+ d.appendVarFlag('do_prep_simpleimage', 'depends', ' virtual/dtb:do_populate_sysroot')
+}
+
+do_prep_simpleimage[dirs] += "${B}"
+do_prep_simpleimage () {
+ install -d ${B}/arch/${ARCH}/boot/dts
+ for type in ${KERNEL_IMAGETYPES} ; do
+ if [[ "${type}" =~ "simpleImage" ]] && [ ${ARCH} = "microblaze" ]; then
+ ext="${type##*.}"
+ cp ${RECIPE_SYSROOT}/boot/devicetree/${ext}.dtb ${B}/arch/${ARCH}/boot/dts/
+ fi
+ done
+}
+