From 717b9f18a51e9c9fd5a471238aa2ea4de439ef17 Mon Sep 17 00:00:00 2001
From: Randolph Sapp <rs@ti.com>
Date: Fri, 26 May 2023 18:36:16 -0500
Subject: kernel-devicetree: recursively search for dtbs

Upstream's dtb directory structure has no real standard. They just tend
to idle around the 2/3 directory depth. Recursively search for the
dtb/dtbo files instead of assuming anything.

Fixes: 04ab57d200 (kernel-devicetree: allow specification of dtb
directory, 2023-05-02)

Signed-off-by: Randolph Sapp <rs@ti.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
---
 meta/classes/kernel-devicetree.bbclass | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/meta/classes/kernel-devicetree.bbclass b/meta/classes/kernel-devicetree.bbclass
index e1e67cbc56..18ab6b4c4f 100644
--- a/meta/classes/kernel-devicetree.bbclass
+++ b/meta/classes/kernel-devicetree.bbclass
@@ -6,12 +6,12 @@ python () {
             d.appendVar("PACKAGES", " ${KERNEL_PACKAGE_NAME}-image-zimage-bundle")
 }
 
+# recursivly search for devicetree files
 FILES:${KERNEL_PACKAGE_NAME}-devicetree = " \
-    /${KERNEL_DTBDEST}/*.dtb \
-    /${KERNEL_DTBDEST}/*.dtbo \
-    /${KERNEL_DTBDEST}/*/*.dtb \
-    /${KERNEL_DTBDEST}/*/*.dtbo \
+    /${KERNEL_DTBDEST}/**/*.dtb \
+    /${KERNEL_DTBDEST}/**/*.dtbo \
 "
+
 FILES:${KERNEL_PACKAGE_NAME}-image-zimage-bundle = "/${KERNEL_IMAGEDEST}/zImage-*.dtb.bin"
 
 # Generate kernel+devicetree bundle
-- 
cgit 1.2.3-korg