diff options
| author | Iskander Amara <iskander.amara@theobroma-systems.com> | 2024-03-13 12:11:18 +0100 |
|---|---|---|
| committer | Iskander Amara <iskander.amara@theobroma-systems.com> | 2024-03-20 10:17:06 +0100 |
| commit | f6927f544a7601acc9895b0c5d9b00a0ba09ec0d (patch) | |
| tree | 1d1c6b53fe3d741e317f9ceb1ded8795fa99e073 | |
| parent | 54390eb029bdb59d07804433d417dc416aaa6067 (diff) | |
kernel: linux: linux-tsd: Change the default kernel device tree for puma
The display subsystem implementation in the linux kernel is the
reason behind HDMI fails when rk3399-puma-haikou-video-demo.dtb
is set as dtb and Video Demo Adapter is not connected to Haikou Board
(i.e: Failure whenever one or more of the display hardware components
are described in the device tree but not physically present.)
To recover from this, we need to change the default DTB used in our Yocto Image
(debos as well to rk3399-puma-haikou.dtb).
Relates-to: PUMA-68
Signed-off-by: Iskander Amara <iskander.amara@theobroma-systems.com>
| -rw-r--r-- | recipes-kernel/linux/linux-tsd_6.0.bb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/recipes-kernel/linux/linux-tsd_6.0.bb b/recipes-kernel/linux/linux-tsd_6.0.bb index 6a7298f..b36c04a 100644 --- a/recipes-kernel/linux/linux-tsd_6.0.bb +++ b/recipes-kernel/linux/linux-tsd_6.0.bb @@ -34,7 +34,7 @@ LINUX_VERSION ?= "6.0.2" DEFCONFIG:ringneck-haikou ?= "ringneck-px30_defconfig" DEFCONFIG:puma-haikou ?= "puma-rk3399_defconfig" -KERNEL_DEVICETREE:prepend:puma-haikou = "rockchip/rk3399-puma-haikou-video-demo.dtb rockchip/rk3399-puma-haikou-q7-camera-demo.dtb " +KERNEL_DEVICETREE:append:puma-haikou = " rockchip/rk3399-puma-haikou-video-demo.dtb rockchip/rk3399-puma-haikou-q7-camera-demo.dtb" # Borrowed from kernel-yocto.bbclass:do_kernel_metadata() do_configure:prepend () { |