going

Just stay tuned.
Will be included in the kernel version v6.6.54 or later

We will be able to boot the OS from eMMC on the bananapi-m3 board after this pull request is accepted.
PR (#7252)
 
Use armbian-install.
 
With respect.
 

Save the overlay file to sun8i-a83t-uart2.dts name.
Compile the overlay:
dtc -I dts -O dtb -o sun8i-a83t-uart2.dtbo sun8i-a83t-uart2.dts
copy sun8i-a83t-uart2.dtbo file to /boot/dtb-**-sunxi/overlay/
Add to /boot/armbianEnv.txt file line:
overlays=uart2
after the line overlay_prefix=sun8i-a83t
sudo nano /boot/armbianEnv.txt  

In this case, the TRIM will be continuous and implemented directly by the kernel.
 
P.S. More info:
Solid_state_drive
 
I don't have anything to add to this article.

Only after the "Apple" is renamed. It has nothing to do with the production of agricultural products.

@Something Name The image you are using is something previously from the author Oleg @balbes150.
This is some kind of early work. There is no support for allwinner D1 in the upstream kernel 5.19.
Support starts with kernel version 6.3 riscv/boot/dts/allwinner/sun20i-d1-nezha.dts
I don't think he will want to go back to the old images and support them.
 
Try to use the last option on the 6.5 kernel:
Nezha_D1/ArmbianTV/20230710-edge
The author will be available soon. He's on vacation today. He will be able to help faster.
By the way, it uses the extlinux mechanism to load the kernel. The /boot folder should have a directory of the same name with a boot configuration file.
 

Here I just want to change the core. I think it's clear what needs to be done.