Hi, @dimag0g.
First of all, thanks for the tutorial: quite extensive.
I've got a couple of problems implementing it to make OpenGL work on my BananaPi M2U.
After me performing first two steps of this howto, the kernel is still unable to locate the mali module:
# modprobe mali
modprobe: FATAL: Module mali not found in directory /lib/modules/4.18.18-sunxi
Neither are there /dev/ump or /dev/mali in my system.
The second problem is that the changes I made in /boot/armbianEnv.txt do not seem to have any effect. The parameters added are:
disp_mem_reserves=on
cma=256M
Is there a special step that I am missing to make kernel respect the changes? (I did reboot the system of course)
The content of my /etc/armbian-release is as follows:
BOARD=bananapim2ultra
BOARD_NAME="Banana Pi M2U"
BOARDFAMILY=sun8i
VERSION=5.66
LINUXFAMILY=sunxi
BRANCH=dev
ARCH=arm
IMAGE_TYPE=user-built
BOARD_TYPE=csc
INITRD_ARCH=arm
KERNEL_IMAGE_TYPE=zImage
Any advise is appreciated, I'm sort of stuck.