On Thu, 8 Jul 2021, at 09:45, massimo toscanelli via lists.yoctoproject.org wrote:

When using dtparam, dtoverlay converts /proc/device-tree to a .dtb and
loads it. However, if dtc is not installed, this operation cannot be
done and every call to dtparam fails.

Therefore, dtc needs to be added to the list of userland dependencies
in order to properly call dtparam.

Signed-off-by: massimo toscanelli <massimo.toscanelli@...>
---
recipes-graphics/userland/userland_git.bb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes-graphics/userland/userland_git.bb
b/recipes-graphics/userland/userland_git.bb
index ead81f0..9ec57c9 100644
--- a/recipes-graphics/userland/userland_git.bb
+++ b/recipes-graphics/userland/userland_git.bb
@@ -104,5 +104,5 @@ FILES_${PN}-dev += "${includedir} \
FILES_${PN}-doc += "${datadir}/install"
FILES_${PN}-dbg += "${libdir}/plugins/.debug"

-RDEPENDS_${PN} += "bash"
+RDEPENDS_${PN} += "bash dtc"
RDEPENDS_${PN} += "${@bb.utils.contains("MACHINE_FEATURES",
"vc4graphics", "libegl-mesa", "", d)}"
--
2.17.1

Hi Massimo,

Somehow I've managed to miss this patch. Could you review this on the current branch version? This looks good to me but would need to be rebased.

Thanks,
Andrei