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--- products:sbc:common:configurations:enable-panfrost [2024/11/30 03:29]
nick
+++ products:sbc:common:configurations:enable-panfrost [2025/05/18 21:44] (current)
jacobe [Edge2]
@@ Line 1: / Line 1: @@
 ====== Enable Panfrost ======
-<WRAP tip >
+<WRAP important >
 For Ubuntu 24.04 only.
 </WRAP>
@@ Line 10: / Line 11: @@
 ===== Enable Panfrost =====
-You need to enable the Panfrost via [[device-tree-overlay | device tree overlay]], add ''panfrost'' to node ''fdt_overlays=''.
+You need to enable the Panfrost via [[device-tree-overlay | device tree overlay]].
+<tabbox VIM4/3/3L/1S>
+Add ''panfrost'' to node ''fdt_overlays='':
 ```shell
 fdt_overlays=panfrost
 ```
+<tabbox Edge2>
+Add ''panthor-gpu'' to node ''fdt_overlays='':
+```shell
+sudo vi /boot/dtb/rockchip/rk3588s-khadas-edge2.dtb.overlay.env
+fdt_overlays=panthor-gpu
+```
+For Edge2, you need extra steps to upgrade mesa packages to support Panfrost:
+```shell
+$ cat <<-EOF | sudo tee /etc/apt/sources.list.d/kisaku-panfork-mesa-noble.list
+deb https://ppa.launchpadcontent.net/kisak/kisak-mesa/ubuntu noble main
+# deb-src deb https://ppa.launchpadcontent.net/kisak/kisak-mesa/ubuntu noble main
+EOF
+$ wget https://raw.githubusercontent.com/khadas/fenix/refs/heads/master/config/panfork-kisak.key
+$ cat panfork-kisak.key | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/panfork-kisak.gpg
+$ sudo apt update
+$ sudo apt -y upgrade
+$ sudo apt -y install libegl-mesa0 libgbm1 libglapi-mesa libglx-mesa0
+```
+</tabbox>
 ===== Remove the close source GPU libraries =====
@@ Line 22: / Line 51: @@
 ```shell
-sudo apt remove linux-gpu-mali-wayland
+sudo apt -y remove linux-gpu-mali-wayland
-sudo apt reinstall  libegl1  libgles2   libegl1-mesa-dev  libgles2-mesa-dev  libglvnd-dev  libgles1  libwayland-dev  mesa-common-dev  libgl-dev  libegl-dev libgles-dev libgbm-dev  libgbm1  libwayland-egl1
+sudo apt -y reinstall  libegl1  libgles2   libegl1-mesa-dev  libgles2-mesa-dev  libglvnd-dev  libgles1  libwayland-dev  mesa-common-dev  libgl-dev  libegl-dev libgles-dev libgbm-dev  libgbm1  libwayland-egl1
 sync
 sudo reboot

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