linux-ti-*: Add filtering for which dtb/dtbo to include

We often carry more dtbs/dtbos in our kernel than we have upstreamed.
The inclusion of all of the dtb/dtbo in the KERNEL_DEVICETREE has become
problematic as we start testing the linux-next and 6.1 as part of our
LTS migration.  To address this issue we are adding in two step method
for managing the KERNEL_DEVICETREE.

Going forward we will only accept dtb/dtbo in KERNEL_DEVICETREE if it is
available in upstream.  This way we ensure that the variable is more
accurate for whichever kernel you might be looking at.  We have also
added a new variable KERNEL_DEVICETREE_PREFIX which our kernel recipes
will use to auto set KERNEL_DEVICETREE based on what files are in the
kernel and not a fixed list in the conf files.

Signed-off-by: Ryan Eatmon <reatmon@ti.com>
Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>

1 files changed, 2 insertions, 8 deletions

diff --git a/meta-ti-bsp/conf/machine/am62xx-evm.conf b/meta-ti-bsp/conf/machine/am62xx-evm.conf
index 8892a05f..d54213d4 100644
--- a/meta-ti-bsp/conf/machine/am62xx-evm.conf
+++ b/meta-ti-bsp/conf/machine/am62xx-evm.conf
@@ -4,16 +4,10 @@
 
 require conf/machine/include/am62xx.inc
 
+KERNEL_DEVICETREE_PREFIX = "ti/k3-am625"
+
 KERNEL_DEVICETREE = " \
     ti/k3-am625-sk.dtb \
-    ti/k3-am625-skeleton.dtb \
-    ti/k3-am625-sk-lpmdemo.dtb \
-    ti/k3-am625-sk-csi2-ov5640.dtbo \
-    ti/k3-am625-sk-csi2-tevi-ov5640.dtbo \
-    ti/k3-am625-sk-ecap-capture.dtbo \
-    ti/k3-am625-sk-hdmi-audio.dtbo \
-    ti/k3-am625-sk-mcan.dtbo \
-    ti/k3-am625-sk-oldi-panel.dtbo \
 "
 
 UBOOT_MACHINE = "am62x_evm_a53_defconfig"